TY - GEN T1 - Your Appointment with His Excellency Ryohei Murata, the New Japanese Ambassador to the United States, Friday, December 22, 1989 [Includes Attachment] AN - 1679151562; JA01620 AB - Forwards background information and talking points on economic and trade issues for Robert Mosbacher's meeting with Japanese ambassador Ryohei Murata. AU - United States. Department of Commerce. Under Secretary for International Trade AD - United States. Department of Commerce. Under Secretary for International Trade PY - 1989 SP - 4 KW - Mosbacher, Robert A., Jr. KW - Automobile industry KW - Balance of trade KW - Economic policy KW - Forest products KW - Market access KW - Satellites KW - Semiconductors KW - Structural Impediments Initiative KW - Supercomputers KW - Murata, Ryohei KW - Murata, Ryohei UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Your+Appointment+with+His+Excellency+Ryohei+Murata%2C+the+New+Japanese+Ambassador+to+the+United+States%2C+Friday%2C+December+22%2C+1989+%5BIncludes+Attachment%5D&rft.au=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aulast=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aufirst=&rft.date=1989-12-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Briefing Memorandum N1 - People - Murata, Ryohei N1 - Last updated - 2015-06-16 ER - TY - JOUR T1 - Damage to the bases in DNA induced by hydrogen peroxide and ferric ion chelates. AN - 79337673; 2584227 AB - Incubation of a number of ferric ion chelates with H2O2 at pH 7.4 generated a reactive species able to produce chemical modifications of the bases in DNA that are very similar to those produced in DNA by the hypoxanthine/xanthine oxidase system (Aruoma, O.I., Halliwell, B., and Dizdaroglu, M. (1989) J. Biol. Chem. 264, 13024-13028). Products were identified and quantitated by the use of gas chromatography-mass spectrometry with selected-ion monitoring. Compared with other complexes used, ferric ion-nitrilotriacetic acid produced by far the largest amount of the base products. Typical hydroxyl radical scavengers and superoxide dismutase provided significant decreases in the yields of the products. On this basis, it is proposed that ferric ion complexes react with H2O2 to produce hydroxyl radical; this was also shown using the deoxyribose assay. Inhibition of product formation by superoxide dismutase suggests the involvement of superoxide radical in this reaction. It is likely that hydroxyl radical generated by reaction of the ferric ion-nitrilotriacetic acid complex with H2O2 contributes to the carcinogenicity and nephrotoxicity associated with this chelating agent. JF - The Journal of biological chemistry AU - Aruoma, O I AU - Halliwell, B AU - Gajewski, E AU - Dizdaroglu, M AD - Center for Chemical Technology, National Institute of Standards and Technology, Gaithersburg, Maryland 20899. Y1 - 1989/12/05/ PY - 1989 DA - 1989 Dec 05 SP - 20509 EP - 20512 VL - 264 IS - 34 SN - 0021-9258, 0021-9258 KW - Ferric Compounds KW - 0 KW - Iron Chelating Agents KW - DNA KW - 9007-49-2 KW - Hydrogen Peroxide KW - BBX060AN9V KW - Index Medicus KW - Kinetics KW - DNA Damage KW - Hydrogen Peroxide -- pharmacology KW - Ferric Compounds -- pharmacology KW - Iron Chelating Agents -- pharmacology KW - DNA -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79337673?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Damage+to+the+bases+in+DNA+induced+by+hydrogen+peroxide+and+ferric+ion+chelates.&rft.au=Aruoma%2C+O+I%3BHalliwell%2C+B%3BGajewski%2C+E%3BDizdaroglu%2C+M&rft.aulast=Aruoma&rft.aufirst=O&rft.date=1989-12-05&rft.volume=264&rft.issue=34&rft.spage=20509&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-01-08 N1 - Date created - 1990-01-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Geologic controls of hydrothermal discharge on the northern Gorda Ridge AN - 50755110; 1989-074857 AB - An investigation of a 10 x 10 km area near an axial high of the rift valley of the northern Gorda Ridge by using bathymetry, side-scan sonar, and bottom photography where prior water-column surveys indicated ongoing high-temperature hydrothermal discharge reveals that the discharge is localized by specific tectonic and volcanic conditions. The discharge occurs where faults having a predominant ridge-parallel and an anomalous subsidiary ridge-oblique tectonic trend intersect at the southern end of a linear ridge on the east wall and at another site at the base of the east wall of the rift valley. Hydrothermal alteration of basalt talus and stratiform hydrothermal precipitates produced by past activity occur where faults and fissures with the same two tectonic trends intersect near a fault having a third ridge-transverse trend at a 1 x 1 km zone of sheet flows on the floor of the rift valley. Present and past hydrothermal discharge in this area is controlled by the intersection of an axis-parallel tectonic trend common to all spreading centers having axis-oblique trends related to the regional stress field near the shallowest and volcanically most productive part of the ridge segment. JF - Geology (Boulder) AU - Rona, Peter A AU - Clague, David A Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 1097 EP - 1101 PB - Geological Society of America (GSA), Boulder, CO VL - 17 IS - 12 SN - 0091-7613, 0091-7613 KW - mineral deposits, genesis KW - sea water KW - Northeast Pacific KW - hydrothermal processes KW - geophysical surveys KW - underwater photography KW - metasomatism KW - photography KW - temperature KW - acoustical methods KW - sea-floor spreading KW - hydrothermal alteration KW - vents KW - spreading centers KW - faults KW - processes KW - East Pacific KW - SeaMarc KW - rift zones KW - geophysical methods KW - structural controls KW - properties KW - Gorda Rise KW - hydrothermal conditions KW - North American Pacific KW - tectonophysics KW - North Pacific KW - Pacific Ocean KW - surveys KW - side-scanning methods KW - bathymetry KW - sonar methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50755110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geologic+controls+of+hydrothermal+discharge+on+the+northern+Gorda+Ridge&rft.au=Rona%2C+Peter+A%3BClague%2C+David+A&rft.aulast=Rona&rft.aufirst=Peter&rft.date=1989-12-01&rft.volume=17&rft.issue=12&rft.spage=1097&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%281989%290172.3.CO%3B2 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 24 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - acoustical methods; bathymetry; East Pacific; faults; geophysical methods; geophysical surveys; Gorda Rise; hydrothermal alteration; hydrothermal conditions; hydrothermal processes; metasomatism; mineral deposits, genesis; North American Pacific; North Pacific; Northeast Pacific; Pacific Ocean; photography; processes; properties; rift zones; sea water; sea-floor spreading; SeaMarc; side-scanning methods; sonar methods; spreading centers; structural controls; surveys; tectonophysics; temperature; underwater photography; vents DO - http://dx.doi.org/10.1130/0091-7613(1989)017<1097:GCOHDO>2.3.CO;2 ER - TY - JOUR T1 - Zn Solubility in Low Carbonate Solutions AN - 19084693; 9004845 AB - While the importance of several metal basic carbonates has been recognized in natural and wastewater systems, the existence of the Zn basic carbonate, hydrozincite, has not been fully appreciated even though solubility data have been available. In the presence of 2 mM total inorganic carbonate, Zn(++) solutions below pH 8.2 were found to precipitate hydrozincite within 24 hours and to contain total dissolved Zn concentrations that were comparable to those predicted from equilibrium with hydrozincite. The identity of the hydrozincite was confirmed by X-ray diffraction and elemental analyses. In the pH range 8.2 to 10.5, the total dissolved Zn concentrations were less than that expected from equilibrium with hydrozincite by factors of up to 3, while the precipitated solids had C:Zn ratios intermediate between those of hydrozincite, give oxide, and exhibited weak hydrozincite X-ray diffraction patterns. At pHs above 10.3, zinc oxides with strong X-ray diffraction patterns were present and total dissolved Zn concentrations approached those expected for equilibrium with zinc oxide. In solutions prepared to exclude carbonate, the total dissolved zinc concentrations in all solutions were similar to those expected for equilibrium with zinc oxide. However, two solids in these ' carbonate-free ' solutions contained small amounts of inorganic carbonate and exhibited weak hydrozincite X-ray diffraction patterns. The presence of well-defined or poorly-crystalline hydrozincite in all 2 mM inorganic carbon solutions between pH 8 to 10 and its presence in two solutions prepared to exclude carbonate contamination suggest that hydrozincite is probably a common Zn solid formed in conventional precipitation processes. (Author 's abstract) JF - Water Research WATRAG Vol. 23, No. 12, p 1563-1569, December 1989. 5 fig, 4 tab, 18 ref. AU - Paulson, A J AU - Benjamin, M M AU - Ferguson, J F AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1989/12// PY - 1989 DA - Dec 1989 KW - Water Resources Abstracts KW - Water chemistry KW - Zinc KW - Carbonates KW - Solubility KW - Chemical precipitation KW - Wastewater treatment KW - Hydrozincite KW - Chemical reactions KW - Zinc oxide KW - Heavy metals KW - Hydrogen ion concentration KW - X-ray diffraction KW - SW 0880:Chemical processes KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19084693?accountid=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=&rft.atitle=Zn+Solubility+in+Low+Carbonate+Solutions&rft.au=Paulson%2C+A+J%3BBenjamin%2C+M+M%3BFerguson%2C+J+F&rft.aulast=Paulson&rft.aufirst=A&rft.date=1989-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Your Meeting with Robert Daniell, CEO, United Technologies Corporation on December 4, 1989 at 2:00 in Your Office [Includes Attachment Entitled "Current Technology Transfer/Export Enforcement Issues Involving United Technologies] AN - 1679151919; JA01610 AB - Presents background information and talking points on international business, including technology transfer and conditions facing firms in Europe, Japan, and South Korea. AU - United States. Department of Commerce. Under Secretary for International Trade AD - United States. Department of Commerce. Under Secretary for International Trade PY - 1989 SP - 3 KW - Mosbacher, Robert A., Jr. KW - China KW - Korea (South) KW - Soviet Union KW - Space policy KW - Technology transfer KW - Trade relations KW - Daniell, Robert F. KW - Daniell, Robert F. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Your+Meeting+with+Robert+Daniell%2C+CEO%2C+United+Technologies+Corporation+on+December+4%2C+1989+at+2%3A00+in+Your+Office+%5BIncludes+Attachment+Entitled+%22Current+Technology+Transfer%2FExport+Enforcement+Issues+Involving+United+Technologies%5D&rft.au=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aulast=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aufirst=&rft.date=1989-11-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - European Community; United Technologies Corporation N1 - Analyte descriptor - NSA document type: Briefing Memorandum N1 - People - Daniell, Robert F. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Sub-cabinet--Telecommunications AN - 1679097124; KO00659 AB - Discusses urgency of South Korea-U.S. agreement on trade in telecommunications products and services, in light of U.S. designation of South Korea as "priority" country due to remaining trade barriers. AU - United States. Department of Commerce. International Trade Administration AD - United States. Department of Commerce. International Trade Administration PY - 1989 SP - 2 KW - Korea (South)-United States trade relations KW - Telecommunications KW - Trade liberalization KW - Trade policy KW - Mosbacher, Robert A., Jr. KW - Mosbacher, Robert A., Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679097124?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ko&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Sub-cabinet--Telecommunications&rft.au=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aulast=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aufirst=&rft.date=1989-11-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Mosbacher, Robert A., Jr. N1 - Last updated - 2016-03-11 ER - TY - RPRT T1 - LONGLINE AND POT GEAR SABLEFISH MANAGEMENT IN THE GULF OF ALASKA AND THE BERING SEA/ALEUTIAN ISLANDS (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JANUARY 1977). AN - 36391348; 2442 AB - PURPOSE: Revision of the sablefish management regime in the Gulf of Alaska and Bering Sea/Aleutian Islands is proposed. Under status quo management, sablefish harvesting is progressing at a fast pace with a number of concurrent problems. This type of fishery is characterized by progressively greater numbers of fishermen and/or increased efficiency of fishing vessels pursuing a finite resource during progressively shorter seasons. These developments have led to problems directly related to the length of seasons and intensified competition on the grounds. Among the problems are grounds crowding, gear loss, bycatch mortality, difficulty in monitoring the overall harvest, and an environment not conducive to safety, product wholesomeness, or economic stability. Alternatives to the status quo would include enforcement of annual fishing allotments, individual fishing quotas, or license limitations. Annual fishing allotments would involve allowing each qualified person the option of using a yearly landing limit or fishing in the derby fishery. Fishing quotas would consist of individual transferable harvest rights to control fishing effort. License limitations would control the number of vessels participating in the fishery by issuing transferable and nontransferable vessel entry licenses. All three alternatives to the status quo would calculate allotments or grant harvest privileges to vessel owners. POSITIVE IMPACTS: Annual fishing allotments would provide for voluntary, individual, yearly landing limits related to past landings. Greater profits would be expected from the fishery. These profits would be represented by the market or lease value of individual fishing quotas or licenses. Overall cost efficiency of operations would be expected to increase. Distributions of harvests would shift to more catch-efficient vessels under the status quo, annual fishing allotments, and licenses, while shifting to more cost-efficient vessels under the regime incorporating individual fishing quotas and, possibly, annual fishing allotments. NEGATIVE IMPACTS: Alternatives to the status quo would revolve around reductions in the pace of harvest and the provision of working environments conducive to the improvement of identified problems. Implementation of limited-access alternatives would present new entry costs for those switching to enter the fishery. The number of persons and vessels involved in the fishery would decrease under several of the subalternatives due to regulation (licenses) or market forces (individual fishing quotas). LEGAL MANDATES: Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801). PRIOR REFERENCES: For abstracts of previous environmental impact statements dealing with the sablefish fishery, see 77-0402F, Volume 1, Number 4; 78-0094D, Volume 2, Number 1; and 78-0330F, Volume 2, Number 3. JF - EPA number: 890334, 247 pages, November 22, 1989 PY - 1989 KW - Parks, Refuges and Forests KW - Fisheries KW - Fisheries Management KW - Islands KW - Regulations KW - Ships KW - Alaska KW - Aleutian Islands KW - Bering Sea KW - Gulf of Alaska KW - Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36391348?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=1989-11-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=LONGLINE+AND+POT+GEAR+SABLEFISH+MANAGEMENT+IN+THE+GULF+OF+ALASKA+AND+THE+BERING+SEA%2FALEUTIAN+ISLANDS+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JANUARY+1977%29.&rft.title=LONGLINE+AND+POT+GEAR+SABLEFISH+MANAGEMENT+IN+THE+GULF+OF+ALASKA+AND+THE+BERING+SEA%2FALEUTIAN+ISLANDS+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JANUARY+1977%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Seattle, Washington; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: November 22, 1989 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - High-performance liquid chromatographic method for isolating coprostanol from sediment extracts. AN - 79367792; 2512320 AB - We report a rapid, largely automated high-performance liquid chromatographic (HPLC) method, which uses an HPLC column packed with alkylnitrile-substituted secondary alkylamine (aminocyano) bonded phase, to isolate coprostanol from interfering compounds in sediment extracts. Coprostanol is then quantitated, as the trimethylsilyl ether, by gas chromatography with flame ionization detection. Results from using the HPLC method to analyze a sediment reference material for coprostanol were statistically comparable to a previously used gravity-flow column method. We also report the coprostanol concentrations in several sediment samples from the California coast which reflect a range of sewage contamination (62-15,000 ng/g). JF - Journal of chromatography AU - Krahn, M M AU - Wigren, C A AU - Moore, L K AU - Brown, D W AD - Environmental Conservation Division, Northwest Fisheries Center, National Oceanic and Atmospheric Administration, Seattle, WA 98112. Y1 - 1989/11/03/ PY - 1989 DA - 1989 Nov 03 SP - 263 EP - 273 VL - 481 KW - Water Pollutants KW - 0 KW - Water Pollutants, Chemical KW - Cholestanol KW - 8M308U816E KW - Cholesterol KW - 97C5T2UQ7J KW - Index Medicus KW - Environmental Monitoring KW - Refractometry KW - Flame Ionization KW - Chromatography, Gas KW - Spectrophotometry, Ultraviolet KW - Gas Chromatography-Mass Spectrometry KW - Chromatography, High Pressure Liquid KW - Cholesterol -- analogs & derivatives KW - Cholestanol -- isolation & purification KW - Water Pollutants -- isolation & purification KW - Water Pollutants, Chemical -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79367792?accountid=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+chromatography&rft.atitle=High-performance+liquid+chromatographic+method+for+isolating+coprostanol+from+sediment+extracts.&rft.au=Krahn%2C+M+M%3BWigren%2C+C+A%3BMoore%2C+L+K%3BBrown%2C+D+W&rft.aulast=Krahn&rft.aufirst=M&rft.date=1989-11-03&rft.volume=481&rft.issue=&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Journal+of+chromatography&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-01-25 N1 - Date created - 1990-01-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - RPRT T1 - USE OF MARINE MAMMALS IN SWIM-WITH-THE-DOLPHIN PROGRAMS. AN - 36391179; 2422 AB - PURPOSE: The use of marine mammals in programs associated with the swim-with-the-dolphin programs is proposed. Four facilities are authorized to use Atlantic bottlenose dolphins in these programs on an experimental and provisional basis until December 31, 1989. Initial authorization for the use of dolphins in one program was issued in 1985. Two additional programs were authorized in 1987 and a fourth in 1988. These programs allow a member of the public, including any general visitor or customer, to enter the water with a marine mammal for recreational swimming, snorkeling, or scuba diving activities. The animals are trained to perform so as to allow direct interaction with human swimmers. In addition, the dolphins are used in therapy sessions with the handicapped, for holistic medicine, and in meditation classes involving physical contact between people and dolphins. More than 40,000 people were expected to swim with the dolphins during 1989 in three Florida-based facilities and one Hawaiian facility. This environmental impact statement considers the use of marine mammals in these or other programs beyond December 31, 1989; the additional capture of marine mammals from the wild for use in such programs; and the permit conditions appropriate to these activities, if authorized. Alternatives under consideration include: (1) allowing program authorizations to expire after December 31, 1989; (2) continuing the programs on an experimental basis; (3) authorizing programs beyond December 31, 1989, with new conditions to prevent adverse effects on involved humans and animals; and (4) authorizing the programs beyond the current deadline, with existing special conditions. Program conditions associated with choosing and involving animals would include the ages of animals, duration of periods for training, and structural assurances that participation of dolphins in interactions with humans is voluntary on the part of the animals. POSITIVE IMPACTS: Continuation of existing programs would ensure the facilities of operating income currently totalling $2.2 million per year. Enhanced and enforced reporting requirements under authorization extension conditions would result in the provision of information on which to base decisions concerning program benefits at a later date. The therapeutic value of animal-human interactions would be continued in the event that the programs continue to be authorized. NEGATIVE IMPACTS: As yet unobserved ill effects of dolphin-human interactions could result from continuation of the programs. These ill effects could include transmission of respiratory diseases from the animals to the humans and/or transmission of other zoonoses. LEGAL MANDATES: Animal Welfare Act (7 U.S.C. 2131 et seq.) and Marine Mammal Protection Act of 1972 (16 U.S.C. 1361 et seq.). JF - EPA number: 890309, 71 pages, November 2, 1989 PY - 1989 KW - Parks, Refuges and Forests KW - Health Hazard Analyses KW - Health Hazards KW - Marine Mammals KW - Recreation Resources Management KW - Florida KW - Hawaii KW - Animal Welfare Act, Compliance KW - Marine Mammal Protection Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36391179?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=1989-11-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=USE+OF+MARINE+MAMMALS+IN+SWIM-WITH-THE-DOLPHIN+PROGRAMS.&rft.title=USE+OF+MARINE+MAMMALS+IN+SWIM-WITH-THE-DOLPHIN+PROGRAMS.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: November 2, 1989 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - R. Norris Wolfenden, M.D.: the medical episode. AN - 85179575; pmid-2691594 JF - The Journal of Laryngology and Otology AU - Damkaer, D M AD - National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Seattle, Washington 98112-2097. PY - 1989 SP - 1005 EP - 1013 VL - 103 IS - 11 SN - 0022-2151, 0022-2151 KW - Bibliography KW - Canada KW - Marine Biology KW - England KW - Portraits KW - History of Medicine, 20th Cent. KW - History of Medicine, 19th Cent. KW - Otolaryngology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85179575?accountid=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+Laryngology+and+Otology&rft.atitle=R.+Norris+Wolfenden%2C+M.D.%3A+the+medical+episode.&rft.au=Damkaer%2C+D+M&rft.aulast=Damkaer&rft.aufirst=D&rft.date=1989-11-01&rft.volume=103&rft.issue=11&rft.spage=1005&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+Laryngology+and+Otology&rft.issn=00222151&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Teleseismically recorded seismicity before and after the May 7, 1986, Andreanof Islands, Alaska, earthquake AN - 51068047; 1990-004564 AB - Teleseismically well-recorded earthquakes in the region of the 1986 earthquake are relocated with a plate model and with careful attention to the focal depths. The data set is nearly complete for m (sub b) > or =4.7 between longitudes 172 degrees W and 179 degrees W for the period 1964 through April 1987 and provides a detailed description of the space-time history of moderate-size earthquakes in the region for that period. Additional insight is provided by source parameters which have been systematically determined for M (sub w) > or =5 earthquakes that occurred in the region since 1977 and by a modeling study of the spatial distribution of moment release on the mainshock fault plane. Aftershock clustering along the main thrust zone was very similar to the distribution of prior seismicity, suggesting a continuation of long-term processes and the existence of areas with distinct mechanical properties. Interconnecting regions of low seismicity during both the premainshock and aftershock periods coincided with areas of major moment release during the mainshock. Seismicity data prior to the 1986 mainshock gave few clues about the location of the mainshock nucleation point, the mainshock size, and its time of occurrence. However, a large part of the mainshock moment release did coincide with a zone of seismic quiescence monitores by the Adak local seismograph network.--Modified journal abstract. JF - Journal of Geophysical Research AU - Engdahl, E R AU - Billington, Selena AU - Kisslinger, C Y1 - 1989/11// PY - 1989 DA - November 1989 SP - 15 EP - 15,498 PB - American Geophysical Union, Washington, DC VL - 94 IS - B11 SN - 0148-0227, 0148-0227 KW - United States KW - precursors KW - subduction zones KW - seismology KW - prediction KW - block structures KW - teleseismic signals KW - foreshocks KW - aftershocks KW - fault planes KW - thrust faults KW - seismicity KW - island arcs KW - main shocks KW - Alaska KW - tectonics KW - Southwestern Alaska KW - Aleutian Islands KW - earthquakes KW - seismotectonics KW - faults KW - Andreanof Islands earthquake 1986 KW - 19:Seismology KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51068047?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Teleseismically+recorded+seismicity+before+and+after+the+May+7%2C+1986%2C+Andreanof+Islands%2C+Alaska%2C+earthquake&rft.au=Engdahl%2C+E+R%3BBillington%2C+Selena%3BKisslinger%2C+C&rft.aulast=Engdahl&rft.aufirst=E&rft.date=1989-11-01&rft.volume=94&rft.issue=B11&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB094iB11p15481 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 37 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aftershocks; Alaska; Aleutian Islands; Andreanof Islands earthquake 1986; block structures; earthquakes; fault planes; faults; foreshocks; island arcs; main shocks; precursors; prediction; seismicity; seismology; seismotectonics; Southwestern Alaska; subduction zones; tectonics; teleseismic signals; thrust faults; United States DO - http://dx.doi.org/10.1029/JB094iB11p15481 ER - TY - JOUR T1 - Oil-ice-sediment interactions during freezeup and breakup AN - 50607491; 1991-003044 JF - Outer Continental Shelf Environmental Assessment Program Final Reports of Principal Investigators (OCSEAP Final Reports) AU - Payne, J R AU - Clayton, J R, Jr AU - McNabb, G D, Jr AU - Kirstein, B E AU - Clary, C L AU - Redding, R T AU - Evans, J S AU - Reimnitz, Erk AU - Kempema, E W Y1 - 1989/11// PY - 1989 DA - November 1989 SP - 1 EP - 382 PB - National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Oceanography and Marine Assessment, Anchorage, AK SN - 0891-1061, 0891-1061 KW - outer shelf KW - ice KW - oil spills KW - sediments KW - pollution KW - suspended materials KW - particulate materials KW - continental shelf KW - geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50607491?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.atitle=Oil-ice-sediment+interactions+during+freezeup+and+breakup&rft.au=Payne%2C+J+R%3BClayton%2C+J+R%2C+Jr%3BMcNabb%2C+G+D%2C+Jr%3BKirstein%2C+B+E%3BClary%2C+C+L%3BRedding%2C+R+T%3BEvans%2C+J+S%3BReimnitz%2C+Erk%3BKempema%2C+E+W&rft.aulast=Payne&rft.aufirst=J&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.issn=08911061&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 7 N1 - PubXState - AK N1 - Document feature - illus. incl. 50 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - continental shelf; geochemistry; ice; oil spills; outer shelf; particulate materials; pollution; sediments; suspended materials ER - TY - JOUR T1 - Bathymetric comparison of three mid-ocean ridge areas with slow-spreading characteristics AN - 50604383; 1991-002963 JF - National Undersea Research Program Technical Report AU - Miller, Kay L AU - Rona, Peter A Y1 - 1989/11// PY - 1989 DA - November 1989 SP - 41 PB - NOAA, Office of Undersea Research, [Rockville, Md.] KW - East Pacific KW - Northeast Pacific KW - Trans-Atlantic Geotraverse KW - FAMOUS KW - rates KW - Gorda Rise KW - hydrothermal conditions KW - North American Pacific KW - Mid-Atlantic Ridge KW - North Pacific KW - Pacific Ocean KW - sea-floor spreading KW - bathymetry KW - Atlantic Ocean KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50604383?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=Miller%2C+Kay+L%3BRona%2C+Peter+A&rft.aulast=Miller&rft.aufirst=Kay&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Bathymetric+comparison+of+three+mid-ocean+ridge+areas+with+slow-spreading+characteristics&rft.title=Bathymetric+comparison+of+three+mid-ocean+ridge+areas+with+slow-spreading+characteristics&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 26 N1 - PubXState - Md.] N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03143 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bathymetry; East Pacific; FAMOUS; Gorda Rise; hydrothermal conditions; Mid-Atlantic Ridge; mid-ocean ridges; North American Pacific; North Pacific; Northeast Pacific; Pacific Ocean; rates; sea-floor spreading; Trans-Atlantic Geotraverse ER - TY - JOUR T1 - Mortality of Young Brown Shrimp Penaeus aztecus in Estuarine Nurseries AN - 21066331; 9226806 AB - We estimated actual 2-week mortalities of postlarval and juvenile brown shrimp in a Galveston Bay salt marsh by comparing densities of cohorts throughout the spring. Mortalities ranged between 33% and 61% in 1982 and 23% and 39% in 1987. Brown shrimp mortality in predator-exclusion cages during 1987 was less than 3%. These data and published information on food requirements, diseases, and physical tolerances suggest that predation is usually the major direct cause of brown shrimp mortality in estuarine nurseries of the northern Gulf of Mexico. Southern flounder Paralichthvs lethostigina was the dominant fish predator on brown shrimp during the spring, and appeared to be responsible for a large portion of brown shrimp mortality. In laboratory experiments, the presence of smooth corcigrass Spartina alterniflora reduced predation rates of southern flounder and some of the other fish predators examined. Predation rates in general increased in proportion to increased prey densities. Thus, low water levels in the marsh, which reduce access by brown shrimp to intertidal vegetation and increase their densities on nonvegetated bottom, probably result in increased brown shrimp mortality. Mortality and growth may also interact, and predation pressure should be reduced as brown shrimp grow and exceed optimal prey size. Indeed, mortality in the marsh appeared to decline as brown shrimp size increased. JF - Transactions of the American Fisheries Society AU - Minello, Thomas J AU - Zimmerman, Roger J AU - Martinez, Eduardo X AD - National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southeast Fisheries Center, Galveston Laboratory, 4700 Avenue U, Galveston, Texas 77551, USA Y1 - 1989/11// PY - 1989 DA - Nov 1989 SP - 693 EP - 708 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 118 IS - 6 SN - 0002-8487, 0002-8487 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Ecology Abstracts; ASFA Aquaculture Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Food organisms KW - Shrimp KW - Predation KW - Nursery grounds KW - Predators KW - Penaeus KW - Marine fish KW - Brackishwater environment KW - Flounders KW - Prey KW - Spartina alterniflora KW - Marine KW - Mortality KW - Data processing KW - Decapoda KW - Pleuronectiformes KW - Density KW - Laboratories KW - Estuaries KW - Demersal fisheries KW - Brackish KW - Vegetation KW - Marshes KW - ASW, USA, Texas, Galveston Bay KW - ASW, Mexico Gulf KW - Salt marshes KW - Shrimp fisheries KW - Fish KW - Mortality causes KW - O 1070:Ecology/Community Studies KW - Q2 09181:General KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08587:Diseases of Cultured Organisms KW - SW 4020:Evaluation process KW - AQ 00008:Effects of Pollution KW - Q3 08587:Diseases of Cultured Organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21066331?accountid=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=Transactions+of+the+American+Fisheries+Society&rft.atitle=Mortality+of+Young+Brown+Shrimp+Penaeus+aztecus+in+Estuarine+Nurseries&rft.au=Minello%2C+Thomas+J%3BZimmerman%2C+Roger+J%3BMartinez%2C+Eduardo+X&rft.aulast=Minello&rft.aufirst=Thomas&rft.date=1989-11-01&rft.volume=118&rft.issue=6&rft.spage=693&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281989%291182.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fish; Food organisms; Estuaries; Nursery grounds; Shrimp fisheries; Demersal fisheries; Brackishwater environment; Marshes; Mortality causes; Mortality; Data processing; Salt marshes; Predation; Vegetation; Predators; Prey; Shrimp; Laboratories; Density; Fish; Flounders; Spartina alterniflora; Pleuronectiformes; Decapoda; Penaeus; ASW, Mexico Gulf; ASW, USA, Texas, Galveston Bay; Marine; Brackish DO - http://dx.doi.org/10.1577/1548-8659(1989)118<0693:MOYBSP>2.3.CO;2 ER - TY - JOUR T1 - Input and Depletion of Woody Debris in Alaska Streams and Implications for Streamside Management AN - 20545487; 9226725 AB - Natural rates of input and depletion of large woody debris (LWD) in southeast Alaska streams were studied to provide a basis for managing streamside zones to maintain LWD for fish habitat after timber harvest. Debris was inventoried in a variety of stream types in undisturbed old-growth forest; 252 pieces of LWD were dated from the age of trees growing on them. Longevity of LWD was directly related to bole diameter: small LWD (10-30 cm in diameter) was less than 110 years old, whereas large LWD (>60 cm in diameter) was up to 226 years old. Assuming equilibrium between input and depletion of LWD in streams in old-growth forests and exponential decay of LWD, we calculated input and depletion rates from mean age of LWD. Input and depletion rates were inversely proportional to LWD diameter and ranged from 1%/year for large LWD in all stream types to 3%/year for small LWD in large, high-energy, bedrock-controlled streams. A model of changes in LWD after timber harvest (which accounted for depletion of LWD and input from second-growth forest) indicated that 90 years after clear-cut logging without a stream-side buffer strip large LWD would be reduced by 70% and recovery to prelogging levels would take more than 250 years. Because nearly all LWD is derived from within 30 m of the stream, the use of a 30-m wide, unlogged buffer strip along both sides of the stream during timber harvest should maintain LWD. JF - North American Journal of Fisheries Management AU - Murphy, Michael L AU - Koski, K V AD - Alaska Fisheries Science Center, Auke Bay Laboratory, National Marine Fisheries Service, Post Office Box 210155, Auke Bay, Alaska 99821, USA Y1 - 1989/11// PY - 1989 DA - Nov 1989 SP - 427 EP - 436 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 9 IS - 4 SN - 0275-5947, 0275-5947 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Age KW - Trees KW - buffers KW - Forests KW - Streams KW - Models KW - Logging KW - Fishery management KW - Decay KW - longevity KW - USA, Alaska KW - fishery management KW - logging KW - Age determination KW - Habitat KW - Longevity KW - Fish KW - M3 1010:Issues in Sustainable Development KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20545487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Input+and+Depletion+of+Woody+Debris+in+Alaska+Streams+and+Implications+for+Streamside+Management&rft.au=Murphy%2C+Michael+L%3BKoski%2C+K+V&rft.aulast=Murphy&rft.aufirst=Michael&rft.date=1989-11-01&rft.volume=9&rft.issue=4&rft.spage=427&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281989%290092.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Logging; Fishery management; Forests; Age determination; Longevity; Age; Habitat; Streams; Models; Trees; buffers; logging; fishery management; Fish; Decay; longevity; USA, Alaska DO - http://dx.doi.org/10.1577/1548-8675(1989)009<0427:IADOWD>2.3.CO;2 ER - TY - JOUR T1 - Analysis of Spawning Stock Biomass per Recruit: An Example for Georges Bank Haddock AN - 20545259; 9226720 AB - Analysis of spawning stock biomass per recruit has been used to evaluate the effects of fishing mortality and age at first capture on the spawning potential of a stock. This technique, which is analogous to yield-per-recruit analysis, is used to analyze stock-recruitment data. It may be used to develop a long-term management strategy to maintain or enhance spawning stock biomass. We analyzed fishery data on Georges Bank haddock Melanogrammus aeglefinus by using this technique. Currently, this stock is at about 16% of the maximum possible spawning stock biomass per recruit, but it appears that this ratio must reach at least 30% to maintain the stock at its present level, if recent recruitment patterns persist. JF - North American Journal of Fisheries Management AU - Gabriel, W L AU - SISSENWINE, M P AU - OVERHOLTZ, W J AD - National Marine Fisheries Service, Northeast Fisheries Center, Woods Hole Laboratory, Woods Hole, Massachusetts 02543, USA Y1 - 1989/11// PY - 1989 DA - Nov 1989 SP - 383 EP - 391 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 9 IS - 4 SN - 0275-5947, 0275-5947 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Age KW - Fishery data KW - spawning KW - Marine fish KW - Fishery management KW - Fisheries KW - recruitment KW - Fishing mortality KW - Marine KW - ANW, Atlantic, Georges Bank KW - Mortality KW - Data processing KW - Melanogrammus aeglefinus KW - Recruitment KW - fishery management KW - Spawning KW - Biomass KW - fishing KW - M3 1010:Issues in Sustainable Development KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20545259?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Analysis+of+Spawning+Stock+Biomass+per+Recruit%3A+An+Example+for+Georges+Bank+Haddock&rft.au=Gabriel%2C+W+L%3BSISSENWINE%2C+M+P%3BOVERHOLTZ%2C+W+J&rft.aulast=Gabriel&rft.aufirst=W&rft.date=1989-11-01&rft.volume=9&rft.issue=4&rft.spage=383&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281989%290092.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Marine fish; Fishery data; Fishery management; Recruitment; Fishing mortality; Spawning; Biomass; Mortality; Age; Data processing; Fisheries; recruitment; fishery management; fishing; spawning; Melanogrammus aeglefinus; ANW, Atlantic, Georges Bank; Marine DO - http://dx.doi.org/10.1577/1548-8675(1989)009<0383:AOSSBP>2.3.CO;2 ER - TY - JOUR T1 - Sediment Stabilization by Halophila decipiens in Comparison to Other Seagrasses AN - 19091545; 9007007 AB - While seagrasses are known for their sediment stabilization qualities, some genera, such as the diminutive Halophila, are not. An underwater flume was used to evaluate the threshold of sediment motion in a 20 m deep Halophila decipiens bed. Results were compared to unvegetated sand and seagrasses elsewhere. Despite having substantially smaller leaves and leaf biomass than other seagrass species, H. decipiens increases the threshold velocity for sediment motion significantly as compared to sand, and was similar to threshold velocity effects by larger seagrasses. Allocation of leaf biomass and rhizomes closer to the sediment-water interface than observed for other seagrasses was hypothesized as the primary physical basis for the sediment stabilization effects provided by this species. (Author 's abstract) JF - Estuarine Coastal and Shelf Science ECSSD3, Vol. 29, No. 5, p 501-507, November 1989. 1 fig, 1 tab, 17 ref. AU - Fonseca AD - National Marine Fisheries Service Beaufort, NC. Beaufort Lab Y1 - 1989/11// PY - 1989 DA - Nov 1989 KW - Water Resources Abstracts KW - Bottom sediments KW - Erosion control KW - Estuarine sediments KW - Sea grasses KW - Sediment control KW - Sediment-water interfaces KW - Aquatic environment KW - Biomass KW - Ecosystems KW - Flumes KW - Plant morphology KW - Sediment distribution KW - Sediment transport KW - SW 0870:Erosion and sedimentation KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19091545?accountid=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=&rft.atitle=Sediment+Stabilization+by+Halophila+decipiens+in+Comparison+to+Other+Seagrasses&rft.au=Fonseca&rft.aulast=Fonseca&rft.aufirst=&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Relative Source Contributions of Sediment in a Surface Coal Mined Basin of Maryland AN - 19087513; 9011154 AB - Water quality problems associated with surface mining of coal are part of larger water quality management problems in western Maryland. Sediment originates from both point and nonpoint sources, including significant contributions from abandoned or pre-law surface mined areas. A methodology was developed to estimate the sediment contributions of surface coal mining for a basin in western Maryland. The methodology makes it possible to estimate the relative sediment contributions from abandoned surface mines and current regulations for surface mining and reclamation operations in comparison to other point and nonpoint sources in the region. Given the uncertainties in characterizing abandoned mine land contributions, scenarios of low, medium, and high loads were calculated using various rainfall conditions. Surface mining was a significant contributor of sediment relative to other point and nonpoint sources under all scenarios. During a low-rainfall year, surface mining of coal was projected to contribute 14% of the riverine sediment load. This value could reach 42% under high-rainfall conditions. To effectively protect local water resources, soil erosion control activities in western Maryland will need to coordinate reclamation activities for current and abandoned sites with traditional agricultural and forestry soil conservation measures. (Author 's abstract) JF - Journal of Soil and Water Conservation JSWCA3 Vol. 44, No. 6, p 609-612, November/December 1989. 1 tab, 20 ref. AU - Arnold, F D AU - Angle, J S AD - National Oceanic and Atmospheric Administration Rockville, MD Y1 - 1989/11// PY - 1989 DA - Nov 1989 KW - Water Resources Abstracts KW - Coal mines KW - Coal mining effects KW - Maryland KW - Sediment discharge KW - Water pollution sources KW - Coal mining KW - Coal wastes KW - Erosion KW - Mine drainage KW - Nonpoint pollution sources KW - Sediment load KW - Soil conservation KW - Strip mine wastes KW - Water quality management KW - Watershed protection KW - SW 2060:Effects on water of human nonwater activities KW - SW 0870:Erosion and sedimentation KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19087513?accountid=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=&rft.atitle=Relative+Source+Contributions+of+Sediment+in+a+Surface+Coal+Mined+Basin+of+Maryland&rft.au=Arnold%2C+F+D%3BAngle%2C+J+S&rft.aulast=Arnold&rft.aufirst=F&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Estimating Climatic-Scale Precipitation from Space: A Review AN - 19081973; 9007073 AB - Measurement of climatic-scale precipitation (defined as averages over ares of > 10,000 sq km and periods fo five days or longer) is impractical for many areas of the earth without the use of space-based observations. The history of satellite rainfall estimation schemes is reviewed, as well as the schemes ' application to climate studies. Two approaches, direct and indirect, have dominated work until very recently, when attempts to use more integrated techniques began. Indirect schemes, primarily based on visible and infrared (IR) observations of the characteristics of clouds, have been used in the majority of such studies. Direct schemes, such as those that use microwave observations of raindrop-sized hydrometeors, have been limited by a relative lack of the required measurements. A large number of studies have used datasets not originally intended as precipitation estimates at all, such as the NOAA outgoing longwave radiation data, to produce estimates of very large scale rainfall. Current and prospective attempts to overcome some of the difficulties affecting climatic-scale precipitation estimation are reviewed. The Global Precipitation Climatology Project will integrate data from surface observations, geostationary IR sensors, and polar-orbiting microwave and IR sensors to product near-global analyses of monthly rainfall. The proposed Tropical Rainfall Measuring Mission will use a single satellite with an instrument package that will make visible, IR, and microwave radiometric observations. The package will also include a precipitation radar. Other proposed satellite missions and international programs, such as the new series of NOAA polar orbiters containing Advanced Microwave Sounding Units, and their contributions to the production of climatic-scale precipitation estimates, are reviewed. The development of a global rainfall analysis system is proposed, which might incorporate visible, IR , and microwave satellite data together with conventional observations in an algorithm. (Author 's abstract) JF - Journal of Climate JLCLEL Vol. 2, No. 11, p 1229-1238, November 1989. 3 fig, 68 ref. AU - Arkin, P A AU - Ardanuy, P E AD - National Oceanic and Atmospheric Administration Washington, DC. Climate Analysis Center Y1 - 1989/11// PY - 1989 DA - Nov 1989 KW - Water Resources Abstracts KW - Atmospheric water KW - Climates KW - Cloud liquid water KW - Precipitation KW - Rainfall KW - Remote sensing KW - Reviews KW - Satellite technology KW - Climatology KW - Clouds KW - Weather KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19081973?accountid=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=&rft.atitle=Estimating+Climatic-Scale+Precipitation+from+Space%3A+A+Review&rft.au=Arkin%2C+P+A%3BArdanuy%2C+P+E&rft.aulast=Arkin&rft.aufirst=P&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Beaufort Sea Mesoscale Circulation Study--Final Report AN - 19075416; 9005555 AB - The Beaufort Sea Mesoscale Project was undertaken to provide a quantitative understanding of the circulation over the Beaufort Sea shelf and of its atmospheric and oceanic forcing. Major emphasis has been placed on providing extensive synoptic oceanographic and meteorological coverage of the Alaskan Beaufort Sea during 1986-88. In addition, supplementary measurements have been made in the southern upstream waters of Bering Strait and the Chukchi Sea. The principal conclusions are as follows: (1) Below the upper 40-50 m of the ocean, the major circulation feature of the outer shelf and slope is the Beaufort Undercurrent, a strong flow which is directed eastward in the mean, but which is subject to frequent reversals toward the west. The reversals are normally associated with upwelling onto the outer shelf; (2) Despite the seasonally varying wind field, as well as the large seasonal differences in the upper ocean temperature and salinity fields, there is no evidence for a seasonal variability in the subsurface circulation in the Beaufort Sea; (3) In contrast to the lack of a seasonal oceanographic signal at depth, the inter-annual variability in the flow characteristics can be considerable. For example, during the period fall 1986-spring 1987, the Beaufort Undercurrent appears to have been deeper by 30-40 m compared with both earlier and ensuing measurements; and (4) During much of the experiment, the meteorological conditions were milder than normal, consistent with less coastal ice in the summer and autumn, the passage of more storms up the west coast of Alaska and across the North Slope, and generally higher air temperatures along the North Slope. These climatological near-minimum ice years were followed in 1988 by the heaviest summer ice along the Chukchi coast since 1975. (Lantz-PTT) JF - NOAA Technical Memorandum ERL PMEL-90 November 1989. 114p, 60 fig, 24 tab, 80 ref. AU - Aagaard, K AU - Pease, CH AU - Roach, A T AU - Salo, SA AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1989/11// PY - 1989 DA - Nov 1989 KW - Water Resources Abstracts KW - Water currents KW - Beaufort Sea KW - Upwelling KW - Ocean circulation KW - Water circulation KW - Continental shelf KW - Wind-driven currents KW - Salinity KW - Meteorology KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19075416?accountid=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=&rft.atitle=Beaufort+Sea+Mesoscale+Circulation+Study--Final+Report&rft.au=Aagaard%2C+K%3BPease%2C+CH%3BRoach%2C+A+T%3BSalo%2C+SA&rft.aulast=Aagaard&rft.aufirst=K&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Chinook Salmon Spawning Surveys in Deep Waters of a Large, Regulated River AN - 19072348; 9003509 AB - In 1986 research divers surveyed and mapped deep-water spawning redds of fall chinook salmon (Oncorhynchus tshawytscha) in selected sites within an impounded segment of the main-stem Columbia River, Washington State. In velocities over 3 m/s and depths up to 11 m, two divers riding a maneuverable sled made cross-current transects communicating observations of substrate materials and deep-water spawning sites. Surface personnel tracked the position of the sled with a laser locating system that logged the information into data storage. Subsequently, the computerized data were translated into overlaying maps depicting location of redds, substrate materials, and depth contours. Deep-water spawning (>3 m) occurred at most survey sites in velocities between 0.6 and 0.8 m/s. The average depth of spawning was 6.5 m, and the maximum was 9.1 m--deeper than the depth redds can normally be detected by aerial observation (3-4 m). Deep-water spawning ranged from none to substantial in areas of near identical physical characteristics. A method for estimating abundance and density of deep-water redds, based upon the data collected with this mapping technique, is presented. This study combined with current limited information concerning deep water spawning suggests that up to 80% of the escapement of fall chinook salmon in this reach may spawn in deep water. (Author 's abstract) JF - Regulated Rivers Research and Management RRRMEP Vol. 4, No. 4, p. 355-370, November-December 1989. 3 fig, 9 tab, 19 ref. AU - Swan, G A AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1989/11// PY - 1989 DA - Nov 1989 KW - Water Resources Abstracts KW - Columbia River KW - Spawning KW - Salmon KW - Deep-water habitats KW - Mapping KW - Data acquisition KW - Fish behavior KW - Regulated flow KW - Monitoring KW - SW 5040:Data acquisition KW - SW 0850:Lakes KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19072348?accountid=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=&rft.atitle=Chinook+Salmon+Spawning+Surveys+in+Deep+Waters+of+a+Large%2C+Regulated+River&rft.au=Swan%2C+G+A&rft.aulast=Swan&rft.aufirst=G&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Evaluating Plant Water Stress with Canopy Temperature Differences AN - 19071953; 9008929 AB - The temperature stress day (TSD) has been used as a remotely sensed indicator of plant water stress without a thorough knowledge of TSD behavior. A study was conducted to demonstrate a dependence of the TSD on net radiation (R), air temperature (T) and atmospheric water vapor pressure (VPD), and to evaluate a replacement water status index. The dependence on these parameters was proven by the following methods: (1) theoretically, using the Penman-Monteith resistance equation; (2) empirically, using the non-water-stressed baseline equation relating canopy and air temperature to VPD; and (3) in a field experiment with alfalfa (Medicago sativa) on an Anthropic Torrifluvent soil. The effect of these parameters caused the field-measured TSD to vary up to 7 C, rendering its utility as a plant stress indicator questionable. A modification of the crop water stress index (CWSI), which accounts for R, T, and VPD, was proposed as the TSD replacement. The modification consisted of using a measured instead of estimated well-watered canopy temperature in the canopy temperature ratio defined by CWSI. This modified CWSI responded to imposed irrigation regimes as indicated through yield and evapotranspiration comparisons. The modified CWSI appears to be a suitable replacement for the TSD by accounting for environmental dependence while maintaining the measurement simplicity of the TSD. The greatest potential use of the modified CWSI may be in its application to aircraft--or satellite--acquired data. The coolest temperature of a given crop could be assumed to reprsent the well-water canopy temperature. This assumption would be particularly appropriate for irrigated areas where the index would be of greatest value for irrigation scheduling. (Brunone-PTT) JF - Agronomy Journal AGJOAT Vol. 81, No. 6, p 858-863, November/December 1989. 6 fig, 28 ref. AU - Clawson, K L AU - Jackson, R D AU - Pinter, P J AD - National Oceanic and Atmospheric Administration Idaho Falls, ID. Environmental Research Labs Y1 - 1989/11// PY - 1989 DA - Nov 1989 KW - Water Resources Abstracts KW - Agriculture KW - Data acquisition KW - Evapotranspiration KW - Irrigation requirements KW - Mathematical models KW - Plant water potential KW - Water stress KW - Air temperature KW - Alfalfa KW - Canopy KW - Irrigation KW - Net radiation KW - Penman-Monteith model KW - Vapor pressure KW - SW 5040:Data acquisition KW - SW 0830:Evaporation and transpiration KW - SW 1060:Conservation in agricultural use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19071953?accountid=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=&rft.atitle=Evaluating+Plant+Water+Stress+with+Canopy+Temperature+Differences&rft.au=Clawson%2C+K+L%3BJackson%2C+R+D%3BPinter%2C+P+J&rft.aulast=Clawson&rft.aufirst=K&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Market Access--Government Procurement AN - 1679097599; KO00656 AB - Discusses U.S. firms' complaint about discriminatory treatment in favor of South Korean companies in area of government procurement, and requirement that U.S. review South Korea's procurement practices. AU - United States. Department of Commerce. International Trade Administration AD - United States. Department of Commerce. International Trade Administration PY - 1989 SP - 2 KW - Government budgeting KW - Industrial procurement KW - International competition KW - Korea (South)-United States trade relations KW - Laws and regulations KW - Market access KW - Public contracts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679097599?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ko&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Market+Access--Government+Procurement&rft.au=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aulast=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aufirst=&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - General Agreement on Tariffs and Trade; Korea Electric Power Corporation (South Korea) N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - Last updated - 2016-03-11 ER - TY - GEN T1 - Major Projects in Korea AN - 1679081277; KO00655 AB - Discusses U.S. companies' eagerness to compete for key South Korean energy and transportation projects, despite restriction that international bids are accepted only when highly specialized technical ability is needed. AU - United States. Department of Commerce. International Trade Administration AD - United States. Department of Commerce. International Trade Administration PY - 1989 SP - 2 KW - Construction KW - International competition KW - Power plants KW - Public contracts KW - Technical cooperation KW - Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679081277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ko&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Major+Projects+in+Korea&rft.au=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aulast=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aufirst=&rft.date=1989-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - General Electric Company; Korea (South). Ministry of Construction and Transportation; Westinghouse Electric Corporation N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - Last updated - 2016-03-11 ER - TY - JOUR T1 - Transport processes of suspended matter derived from time series in a tidal estuary AN - 50733660; 1990-007088 JF - Journal of Geophysical Research AU - Grabemann, I AU - Krause, G AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10/15/ PY - 1989 DA - 1989 Oct 15 SP - 14 EP - 14,379 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - estuarine sedimentation KW - time series analysis KW - statistical analysis KW - sedimentation KW - intertidal sedimentation KW - suspended materials KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50733660?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Transport+processes+of+suspended+matter+derived+from+time+series+in+a+tidal+estuary&rft.au=Grabemann%2C+I%3BKrause%2C+G%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Grabemann&rft.aufirst=I&rft.date=1989-10-15&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14373 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-10-18 N1 - SubjectsTermNotLitGenreText - estuarine sedimentation; intertidal sedimentation; processes; sedimentation; statistical analysis; suspended materials; time series analysis DO - http://dx.doi.org/10.1029/JC094iC10p14373 ER - TY - JOUR T1 - AGU Chapman conference on Sediment transport processes in estuaries AN - 50732996; 1990-007080 JF - Journal of Geophysical Research AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10/15/ PY - 1989 DA - 1989 Oct 15 SP - 14 EP - 14,444 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - estuaries KW - estuarine sedimentation KW - symposia KW - sedimentation KW - oceanography KW - 21:Hydrogeology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50732996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Journal+of+Geophysical+Research&rft.atitle=AGU+Chapman+conference+on+Sediment+transport+processes+in+estuaries&rft.au=Perillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Perillo&rft.aufirst=Gerardo+M&rft.date=1989-10-15&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14287 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-10-18 N1 - SubjectsTermNotLitGenreText - estuaries; estuarine sedimentation; oceanography; processes; sedimentation; symposia DO - http://dx.doi.org/10.1029/JC094iC10p14287 ER - TY - RPRT T1 - CHESAPEAKE BAY NATIONAL ESTUARINE RESEARCH RESERVE, MARYLAND. AN - 36399552; 2360 AB - PURPOSE: Designation of two additional sites to the already designated Monie Bay site to form a three-component National Estuarine Research Reserve in the Maryland portion of Chesapeake Bay is proposed. Once the two new sites, namely, Otter Point Creek and Jug Bay, are added to the reserve, its total area would amount to 4,850 acres of land and water. The Otter Point Creek site consists of a large tidal and nontidal marsh complex along with adjacent uplands and shallow open estuarine water areas; it is situated in the western headwaters of the Bush River in a portion of Harford County, which is highly populated. The Monie Bay site lies along the northern side of the Deal Island peninsula in Somerset County. The area is pristine and extremely remote. The Jug Bay site consists largely of a shallow, tidal fresh embayment of the Patuxent River, fringing marshes and feeder streams, and adjacent uplands. Federal financial assistance for operations, management, and development would be requested by the state of Maryland. These funds, accompanied by the required 50 percent state matching funds, would be used for basic program activities. Activities would include research and educational projects, construction of trails and boardwalks, expansion and construction of research and interpretive facilities, and preparation of a final management plan for the Chesapeake Bay National Estuarine Research Reserve in Maryland. No new regulations have been proposed pursuant to this action. Traditional uses within the boundaries of the reserve would continue to be regulated by existing local and state laws and site owner policies. POSITIVE IMPACTS: Approval of this proposal would allow for the establishment of a reserve to represent the Chesapeake Bay Subregion of the Virginian Biogeographic Region. The reserve would provide a tool for improving coastal decision making. The educational programs would increase public awareness of estuarine resources and their importance. The research plan would establish a baseline monitoring program for the estuarine areas represented by the components and encourage research projects consistent with the reserve's role as a natural field laboratory. NEGATIVE IMPACTS: Slight impacts would occur at some sites due to increased visitor use and facility construction, but these would be negligible. LEGAL MANDATES: Coastal Zone Management Act of 1972, as amended (16 U.S.C. 1451 et seq.) JF - EPA number: 890275, 243 pages, October 6, 1989 PY - 1989 KW - Parks, Refuges and Forests KW - Bays KW - Biologic Assessments KW - Estuaries KW - Land Acquisitions KW - Preserves KW - Research KW - Research Facilities KW - Trails KW - Wildlife Surveys KW - Maryland KW - Coastal Zone Management Act of 1972, Funding UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36399552?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=1989-10-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=CHESAPEAKE+BAY+NATIONAL+ESTUARINE+RESEARCH+RESERVE%2C+MARYLAND.&rft.title=CHESAPEAKE+BAY+NATIONAL+ESTUARINE+RESEARCH+RESERVE%2C+MARYLAND.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: October 6, 1989 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Butyltins in sediment from marinas and waterways in Puget Sound, Washington State, USA AN - 50734918; 1990-006892 JF - Marine Pollution Bulletin AU - Krone, Cheryl A AU - Brown, Donald W AU - Burrows, Douglas G AU - Chan, Sin-Lam AU - Varanasi, Usha Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 528 EP - 531 PB - Pergamon, Oxford-New York VL - 20 IS - 10 SN - 0025-326X, 0025-326X KW - United States KW - Washington KW - butyltins KW - Snohomish County Washington KW - pollutants KW - pollution KW - Bellingham Washington KW - King County Washington KW - western Washington KW - Whatcom County Washington KW - estuaries KW - Puget Sound KW - Seattle Washington KW - Everett Washington KW - sediments KW - environmental geology KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50734918?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Butyltins+in+sediment+from+marinas+and+waterways+in+Puget+Sound%2C+Washington+State%2C+USA&rft.au=Krone%2C+Cheryl+A%3BBrown%2C+Donald+W%3BBurrows%2C+Douglas+G%3BChan%2C+Sin-Lam%3BVaranasi%2C+Usha&rft.aulast=Krone&rft.aufirst=Cheryl&rft.date=1989-10-01&rft.volume=20&rft.issue=10&rft.spage=528&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0025326X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 4 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - MPNBAZ N1 - SubjectsTermNotLitGenreText - Bellingham Washington; butyltins; environmental geology; estuaries; Everett Washington; King County Washington; pollutants; pollution; Puget Sound; Seattle Washington; sediments; Snohomish County Washington; United States; Washington; western Washington; Whatcom County Washington ER - TY - JOUR T1 - Absolute sea level; geodetic requirements, initial results, and plans AN - 50434198; 1992-041399 JF - Eos, Transactions, American Geophysical Union AU - Carter, W E AU - Robertson, D S AU - Peter, G AU - Anonymous Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 1050 EP - 1051 PB - American Geophysical Union, Washington, DC VL - 70 IS - 43 SN - 0096-3941, 0096-3941 KW - networks KW - Global Positioning System KW - geophysical surveys KW - global KW - geophysical methods KW - geodesy KW - changes of level KW - measurement KW - models KW - gravity methods KW - plate tectonics KW - detection KW - surveys KW - very long baseline interferometry KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50434198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Absolute+sea+level%3B+geodetic+requirements%2C+initial+results%2C+and+plans&rft.au=Carter%2C+W+E%3BRobertson%2C+D+S%3BPeter%2C+G%3BAnonymous&rft.aulast=Carter&rft.aufirst=W&rft.date=1989-10-01&rft.volume=70&rft.issue=43&rft.spage=1050&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, 1989 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - changes of level; detection; geodesy; geophysical methods; geophysical surveys; global; Global Positioning System; gravity methods; measurement; models; networks; plate tectonics; surveys; very long baseline interferometry ER - TY - JOUR T1 - Carbon isotopic composition of atmospheric methane AN - 50433909; 1992-041392 JF - Eos, Transactions, American Geophysical Union AU - Lowe, D C AU - Brenninkmeijer, C AU - Manning, M AU - Tyler, S C AU - Dlugokencky, E AU - Steele, P AU - Lang, P AU - Anonymous Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 1017 PB - American Geophysical Union, Washington, DC VL - 70 IS - 43 SN - 0096-3941, 0096-3941 KW - United States KW - isotopes KW - aliphatic hydrocarbons KW - stable isotopes KW - Baring Head KW - radioactive isotopes KW - carbon KW - ecology KW - trace elements KW - geochemistry KW - Niwot Ridge KW - climate KW - methane KW - Australasia KW - C-13/C-12 KW - atmosphere KW - alkanes KW - C-14/C-12 KW - geochemical cycle KW - organic compounds KW - Antarctica KW - hydrocarbons KW - air KW - Colorado KW - New Zealand KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50433909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Carbon+isotopic+composition+of+atmospheric+methane&rft.au=Lowe%2C+D+C%3BBrenninkmeijer%2C+C%3BManning%2C+M%3BTyler%2C+S+C%3BDlugokencky%2C+E%3BSteele%2C+P%3BLang%2C+P%3BAnonymous&rft.aulast=Lowe&rft.aufirst=D&rft.date=1989-10-01&rft.volume=70&rft.issue=43&rft.spage=1017&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, 1989 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - air; aliphatic hydrocarbons; alkanes; Antarctica; atmosphere; Australasia; Baring Head; C-13/C-12; C-14/C-12; carbon; climate; Colorado; ecology; geochemical cycle; geochemistry; hydrocarbons; isotopes; methane; New Zealand; Niwot Ridge; organic compounds; radioactive isotopes; stable isotopes; trace elements; United States ER - TY - JOUR T1 - Determining sea level rise AN - 50433695; 1992-041398 JF - Eos, Transactions, American Geophysical Union AU - Douglas, Bruce AU - Herbrechtsmeier, Edward AU - Anonymous Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 1050 PB - American Geophysical Union, Washington, DC VL - 70 IS - 43 SN - 0096-3941, 0096-3941 KW - United States KW - methods KW - density KW - time variations KW - global KW - Eastern U.S. KW - changes of level KW - measurement KW - tides KW - models KW - isostasy KW - wind forcing KW - neotectonics KW - ecology KW - tectonics KW - greenhouse effect KW - interpretation KW - climate KW - changes KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50433695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Determining+sea+level+rise&rft.au=Douglas%2C+Bruce%3BHerbrechtsmeier%2C+Edward%3BAnonymous&rft.aulast=Douglas&rft.aufirst=Bruce&rft.date=1989-10-01&rft.volume=70&rft.issue=43&rft.spage=1050&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, 1989 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - changes; changes of level; climate; density; Eastern U.S.; ecology; global; greenhouse effect; interpretation; isostasy; measurement; methods; models; neotectonics; tectonics; tides; time variations; United States; wind forcing ER - TY - JOUR T1 - Research on erosive properties of cohesive sediments AN - 50195852; 1990-007085 AB - To describe the transport of cohesive sediments, it is necessary to specify the erosion flux at the bed. Experiments on the erosion of soft mud layers in a steady flow were performed in the Delft Tidal Flume and in an annular flume. The results were analyzed using the erosion rate function as derived by Parchure and Mehta. It is concluded that a reasonable description is possible. However, the floe erosion rate appeared to be a function of the bed shear stress. In one case the erosion rate function needed to be adjusted slightly in order to obtain agreement between measured and calculated suspension concentrations. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Kuijper, Cees AU - Cornelisse, John M AU - Winterwerp, Johan C AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,350 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - soil mechanics KW - experimental studies KW - estuarine sedimentation KW - erosion KW - digital simulation KW - sedimentation KW - data processing KW - erodibility KW - flume studies KW - cohesive materials KW - 30:Engineering geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50195852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Research+on+erosive+properties+of+cohesive+sediments&rft.au=Kuijper%2C+Cees%3BCornelisse%2C+John+M%3BWinterwerp%2C+Johan+C%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Kuijper&rft.aufirst=Cees&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14341 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 9 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cohesive materials; data processing; digital simulation; erodibility; erosion; estuarine sedimentation; experimental studies; flume studies; processes; sedimentation; soil mechanics DO - http://dx.doi.org/10.1029/JC094iC10p14341 ER - TY - JOUR T1 - Bed load transport of sand mixtures in estuaries; a review AN - 50195811; 1990-007083 AB - Real estuaries are fundamentally inhomogeneous. This is evident in their irregular boundaries, waters of varying density, fluid motions that arise from multiple unsteady forcings, and sediments that are mixtures of various grain sizes. In the paper, a review is given of the influence of one of these heterogeneities, namely, mixed particle size, on the transport of sand as bed load. Essential early studies and recent complete theories are discussed. Present-day investigators commonly assume a reference transport function (RTF) which is any established formulation for the flux of bed load under steady unidirectional flow over a substrate of monosized particles. The aim of the modern work is to develop a procedure which yields tailored values of sheltering-exposure coefficients for the different size fractions. These coefficients are correction factors which when applied to the acting bed shear permit the use of the RTF to compute fraction transports over a mixed bed. There are strong interactions among the various size fractions; for instance, minor admixture of a coarse-end ingredient disproportionately reduces the overall mobility of a finer-grained bed. However, coarse fractions are more mobile in a bed of mixed sizes than they are in a bed of the same uniform size. Recommendations are made for an estuarine field study utilizing a modified Helley-Smith bed load yield sampler. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Ludwick, John C AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,326 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - bedload KW - sand KW - estuarine sedimentation KW - hydraulics KW - clastic sediments KW - grain size KW - sediments KW - sedimentation KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50195811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Bed+load+transport+of+sand+mixtures+in+estuaries%3B+a+review&rft.au=Ludwick%2C+John+C%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Ludwick&rft.aufirst=John&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14315 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 21 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedload; clastic sediments; estuarine sedimentation; grain size; hydraulics; processes; sand; sedimentation; sediments DO - http://dx.doi.org/10.1029/JC094iC10p14315 ER - TY - JOUR T1 - Data interpretation and numerical modeling of the mud and suspended sediment experiment 1985 AN - 50194930; 1990-007089 AB - In 1985 a field survey was performed in the Weser estuary (northern Germany) covering a 30-km-long section to study the turbidity maximum in its complete extension. Moored instruments as well as shipborne vertical profilers were used in the survey. The measured data were employed in close connection with numerical simulations using a three-dimensional finite-difference model. The common aim of the investigations was to arrive at a better understanding of the hydrodynamics and the transient and spatial dynamics of the turbidity maximum in the Weser estuary. The overall behavior of the turbidity maximum resembles a cyclic process, wherein deposition, resuspension, and advection of resuspended sediments are the dominant processes. The conceptual model, derived from the measurements, was confirmed by the numerical simulations. This is demonstrated by the calculated distribution of suspended sediment along the estuary as well as by the calculated deposition and resuspension rates at the estuarine bed for a tidal cycle. Detailed analyses of measured data (moorings) demonstrate a close relationship between the local near-bottom velocity gradient, stratification, and turbulence on the one hand and the suspended sediment concentration on the other. A comparison between numerical results and measured data leads to an improved parametrization of the bottom shear stress, wherein the bottom shear stress is calculated from the near-bottom Reynolds stress, with consideration of the stratification. With this parametrization, it is shown that the model is able to reproduce some of the essential features reflected in the measured suspended sediment concentration. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Lang, G AU - Schubert, R AU - Markofsky, Mark AU - Fanger, H U AU - Grabemann, I AU - Krasemann, H L AU - Neumann, L J R AU - Riethmueller, R AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,393 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - hydrology KW - numerical models KW - clastic sediments KW - sedimentation KW - data processing KW - suspended materials KW - Europe KW - Lower Saxony Germany KW - oceanography KW - North Sea Coast KW - estuaries KW - estuarine sedimentation KW - mud KW - West Germany KW - Central Europe KW - sediments KW - surveys KW - Weser River KW - Germany KW - 21:Hydrogeology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50194930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Data+interpretation+and+numerical+modeling+of+the+mud+and+suspended+sediment+experiment+1985&rft.au=Lang%2C+G%3BSchubert%2C+R%3BMarkofsky%2C+Mark%3BFanger%2C+H+U%3BGrabemann%2C+I%3BKrasemann%2C+H+L%3BNeumann%2C+L+J+R%3BRiethmueller%2C+R%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Lang&rft.aufirst=G&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14381 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Central Europe; clastic sediments; data processing; estuaries; estuarine sedimentation; Europe; Germany; hydrology; Lower Saxony Germany; mud; North Sea Coast; numerical models; oceanography; processes; sedimentation; sediments; surveys; suspended materials; Weser River; West Germany DO - http://dx.doi.org/10.1029/JC094iC10p14381 ER - TY - JOUR T1 - Sediment processes in estuaries; future research requirements AN - 50194432; 1990-007084 AB - The gaps in current understanding of the erosion, transport and deposition of sediment in estuaries are briefly reviewed. It is concluded that future work should give priority to (1) the formation, movement and entrainment of high concentration near bed layers; (2) particle interactions, including flocculation, cycling processes, and chemical and biological interactions; (3) intertidal mudflat processes, sediment exchanges in shallow water and wave induced mud transport; (4) development of improved parameterization of exchange processes for inclusion in 3D mathematical models. (5) development and use of new instrumentation for field measurements, especially of intermittent events, and over the long term. This work should be carried out within interdisciplinary studies involving physicists, sediment dynamicists, biologists, and chemists. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Dyer, K R AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,339 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - estuarine sedimentation KW - sedimentation KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50194432?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sediment+processes+in+estuaries%3B+future+research+requirements&rft.au=Dyer%2C+K+R%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Dyer&rft.aufirst=K&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14327 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 40 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - estuarine sedimentation; processes; sedimentation DO - http://dx.doi.org/10.1029/JC094iC10p14327 ER - TY - JOUR T1 - Instrument for estuarine research AN - 50194417; 1990-007081 AB - Estuaries are large bodies of water within which interactions of physical, chemical, and biological processes with suspended and bottom sediments are complex. The goals of estuarine sediment transport research are broad and place diverse requirements on instruments and methods of observation. Processes of sediment advection often are investigated with methods that provide synoptic observations over expanded geographical regions, i.e., remote sensing and rapid shipboard reconnaissance techniques. In contrast, time series data collected within an estuary by anchored ships or by moored or semipermanently emplaced instruments are used for the study fo the processes or mechanics of sediment resuspension and deposition. Understanding the mechanics of estuarine sediment transport also provides important insights into the regional or advective processes active in estuaries. This paper reviews the present status of methods used for sediment transport research in estuaries. It explores some fundamental sediment transport equations to define measurement requirements, describes various classes of instruments to meet the measurement requirements, and presents examples of individual instruments that have been combined into operational measurement systems. Some potentially important methods under development are also discussed. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Sternberg, R W AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,301 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - hydrology KW - estuaries KW - estuarine sedimentation KW - sedimentation KW - marine geology KW - applications KW - instruments KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50194417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Instrument+for+estuarine+research&rft.au=Sternberg%2C+R+W%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Sternberg&rft.aufirst=R&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14289 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 23 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Univ. Wash., Sch. Oceanogr. Contrib. No. 1815 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; estuaries; estuarine sedimentation; hydrology; instruments; marine geology; oceanography; processes; sedimentation DO - http://dx.doi.org/10.1029/JC094iC10p14289 ER - TY - JOUR T1 - Modeling the effect of suspended sediment stratification on bottom exchange processes AN - 50193879; 1990-007093 AB - A vertical gradient of suspended sediment concentration often exists in estuaries, particularly within the bottom boundary layer where sediment erosion and deposition take place. This results in a vertical density gradient and hence modification of the flow. However, this important effect has often been ignored in past sediment studies. Because of this and because of other empirical assumptions, exisiting erosion models cannot be used as predictive tools. This paper employs a simplified second-order closure model to simulate the effect of sediment-induced stratification on bottom boundary layer dynamics, and particularly the erosion process. Numerical models, which employ the concept of Richardson number dependent eddy viscosity, have been developed in the past for stratified flows. These models require a large number of data for tuning parameters of the eddy viscosity formula. The simplified second-order closure model used here consists of the dynamic equations of motion for mean variables (velocity, temperature, salinity, density, and suspended sediment concentration) and turbulent quantities of turbulent kinetic energy and turbulence macroscale. Model constants are thus invariant owing to the added physics. Model simulations of laboratory sediment-laden boundary layers indicate that, as sediments are eroded or resuspended from the bottom, a vertical gradient of suspended sediment concentration can lead to a significant reduction of the turbulent shear stresses and a slowdown of the erosion-resuspension process. Hence significant error may be contained in some empirical sediment erosion rate formulae, which were derived by ignoring flow-sediment interactions. Simulations of a wave boundary layer and a thermally stratified boundary layer, obtained with the same numerical model, are also presented. There is good agreement between measured and simulated mean and turbulent quantities in both cases. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Sheng, Y Peter AU - Villaret, Catherine AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,444 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - theoretical studies KW - estuarine sedimentation KW - stratification KW - sedimentation KW - turbidity KW - suspended materials KW - mathematical models KW - layered materials KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Modeling+the+effect+of+suspended+sediment+stratification+on+bottom+exchange+processes&rft.au=Sheng%2C+Y+Peter%3BVillaret%2C+Catherine%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Sheng&rft.aufirst=Y&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14429 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 41 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - estuarine sedimentation; layered materials; mathematical models; processes; sedimentation; stratification; suspended materials; theoretical studies; turbidity DO - http://dx.doi.org/10.1029/JC094iC10p14429 ER - TY - JOUR T1 - Observations and model of sediment transport near the turbidity maximum of the upper Saint Lawrence Estuary AN - 50193836; 1990-007092 AB - The need to investigate the role of suspended sediments in the transport and fate of chemical contaminants in the St. Lawrence estuary has led to the measurement of profiles of suspended sediments, horizontal current, temperature, and salinity at an anchor station approximately 60 km downstream from the turbidity maximum. Hourly profiles over nearly three semidiurnal tidal cycles reveal peaks of suspended sediment concentration following maximum flood and ebb currents at the bottom, whereas near the surface there is only one maximum in suspended sediment concentrations per tidal cycle. Observations of the distributions of suspended sediment and its horizontal flux suggest that local resuspension is the controlling factor at the measurement site. This study demonstrates that landward sediment flux in the lower layer is maintained by the ebb-flood asymmetry mechanism described by Dronkers (1986) and by the asymmetry in vertical mixing due to fluctuations in stratification related to the intrusion of the salt wedge. The latter mechanism is explored in detail by means of a vertical transport model for fine-grained newly deposited sediments. The model employing standard prescriptions for mixing and resuspension results in the best match between simulated and observed sediment distributions for a particle sinking velocity of 3 X 10 (super -4) m/s. This settling rate corresponds to a mean particle size of 15 mu m, which compares closely with the average observed particle size of 10 to 20 mu m (Krank, 1979). Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Hamblin, P F AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,428 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - hydrology KW - North America KW - Quebec KW - sedimentation KW - Saint Lawrence Estuary KW - oceanography KW - estuaries KW - estuarine sedimentation KW - Canada KW - Saint Lawrence River KW - surveys KW - turbidity KW - Eastern Canada KW - 21:Hydrogeology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193836?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Observations+and+model+of+sediment+transport+near+the+turbidity+maximum+of+the+upper+Saint+Lawrence+Estuary&rft.au=Hamblin%2C+P+F%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Hamblin&rft.aufirst=P&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14419 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Canada; Eastern Canada; estuaries; estuarine sedimentation; hydrology; North America; oceanography; processes; Quebec; Saint Lawrence Estuary; Saint Lawrence River; sedimentation; surveys; turbidity DO - http://dx.doi.org/10.1029/JC094iC10p14419 ER - TY - JOUR T1 - Suspended sediment transport processes in Cumberland Basin, Bay of Fundy AN - 50193809; 1990-007091 AB - Cumberland Basin, located at the head of Chignecto Bay, Bay of Fundy, exhibits a seaward (exponential) decreasing, time-dependent, surface sediment concentration. There is a strong correlation between suspended sediment concentration and longitudinal concentration gradient. A similar correlation was found in Shepody Bay, Chignecto Bay, and Minas Basin, suggesting that an equilibrium condition exists between the two variables. Total suspended mass in Cumberland Basin was constant over 2 years of observation (10 (super 11) g) despite changes in sediment concentration and concentration gradient. Temporal controls on suspended sediment concentration are river influx, ice melting, dispersion, settling on the intertidal mud flats, and water mass exchange at the mouth of the basin. This exchange is due to cross-channel velocity variations; exchanges due to tidal current asymmetry and settling lag are small. A simple box model was developed to study the temporal variation of total suspended sediment in the basin. The results show that the water mass exchange at the basin mouth varies with time and is the dominant factor controlling suspended mass due to efficient dampening of temporal fluctuations in suspended mass. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Amos, Carl L AU - Tee, Kim T AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,417 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - sedimentation KW - suspended materials KW - Cumberland Basin KW - oceanography KW - New Brunswick KW - estuaries KW - estuarine sedimentation KW - Canada KW - Nova Scotia KW - Maritime Provinces KW - North Atlantic KW - Eastern Canada KW - Bay of Fundy KW - Atlantic Ocean KW - North American Atlantic KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193809?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Suspended+sediment+transport+processes+in+Cumberland+Basin%2C+Bay+of+Fundy&rft.au=Amos%2C+Carl+L%3BTee%2C+Kim+T%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Amos&rft.aufirst=Carl&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14407 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 24 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch map N1 - SuppNotes - Geol. Surv. Can., Contrib. No. 40188 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Bay of Fundy; Canada; Cumberland Basin; Eastern Canada; estuaries; estuarine sedimentation; Maritime Provinces; New Brunswick; North American Atlantic; North Atlantic; Nova Scotia; oceanography; processes; sedimentation; suspended materials DO - http://dx.doi.org/10.1029/JC094iC10p14407 ER - TY - JOUR T1 - An Atlantic hydrothermal plume; Trans-Atlantic Geotraverse (TAG) area, Mid-Atlantic Ridge crest near 26 degrees N AN - 50192912; 1990-009344 AB - The physical characteristics of an Atlantic hydrothermal plume and its seafloor sources are described from the first data set of water column properties associated with a high-temperature source area at a slow-spreading oceanic ridge. The observations comprise five near-bottom tows of a camera (color video and still)-temperature sensor array through the buoyant portion and 23 conductivity-temperature-depth (CTD) (profiles through the neutrally buoyant portion of the plume made at the Trans-Atlantic Geotraverse Hydrothermal Field in the rift valley of the Mid-Atlantic Ridge at 26 degrees 08'N, 44 degrees 49'W in July 1985. The source area is a mound up to 250 m wide and 50 m high constructed primarily of massive sulfides between depths of 3620 and 3670 m at the base of the east wall. Flow and discharge regimes systematically changed from the center to the edge of the mound. High-temperature black smokers vented at fast rates (>1 m/s) from discrete sulfide chimneys and at slow rates from fractures, and clear solutions vented at slow rates from diffuse sources in the inner zone of the mound; intermediate-temperature blue-white and white smokers vented at slow rates from discrete sulfide/sulfate chimneys, and clear solutions vented from diffuse sources in the middle zone; patchy, diffuse discharge of clear solutions through sulfide talus occurred in the outer zone. The diffuse discharge of clear solutions and the discrete discharge from the white smokers were observed to turbulently rise up to several meters above the seafloor where the discharge was laterally advected in prevailing laminar flow at several centimeters per second. A convective heat flux of 8.8 X 10 (super 6) W for only the black smokers that vented from fractures was estimated by applying a buoyant plume model to temperature anomalies measured with the towed array; this value is intermediate between values estimated for entire vent fields at the fast-spreading East Pacific Rise. Discharge from the black smokers rose to form the neutrally buoyant portion of the plume that was cold and fresh relative to surrounding seawater, where it attained density equilibrium between 190 and 350 m above the mound. In contrast, hydrothermal plumes observed in the Pacific were warm and salty relative to surrounding seawater. The difference is attributed to the effect on plume density of entrainment during rise through opposite salinity profiles that decrease downward in the Atlantic and increase downward in the Pacific, resulting in different temperature-salinity compensations at neutral buoyancy. The temperature difference between the neutrally buoyant portion of the plume and surrounding seawater (negative for the Atlantic; positive for the Pacific) is not a unique function of convective heat flux from a source area, as a consequence of both the effect of the entrainment of salinity on plume density and the separation of diffuse and discrete components of discharge. The hydrothermal plume and the hydrothermal mound are inferred to have grown in size and complexity in response to the development of hydrothermal flow and discharge regimes for at least the past 10 (super 4) years. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Rona, Peter A AU - Speer, Kevin G Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 13 EP - 13,893 PB - American Geophysical Union, Washington, DC VL - 94 IS - B10 SN - 0148-0227, 0148-0227 KW - plumes KW - sea water KW - heat flux KW - properties KW - temperature KW - hydrothermal conditions KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - tectonophysics KW - sea-floor spreading KW - North Atlantic KW - vents KW - Atlantic Ocean KW - North Atlantic Ridge KW - 18:Solid-earth geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50192912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Atlantic+hydrothermal+plume%3B+Trans-Atlantic+Geotraverse+%28TAG%29+area%2C+Mid-Atlantic+Ridge+crest+near+26+degrees+N&rft.au=Rona%2C+Peter+A%3BSpeer%2C+Kevin+G&rft.aulast=Rona&rft.aufirst=Peter&rft.date=1989-10-01&rft.volume=94&rft.issue=B10&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB094iB10p13879 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 54 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; heat flux; hydrothermal conditions; Mid-Atlantic Ridge; North Atlantic; North Atlantic Ridge; plumes; properties; sea water; sea-floor spreading; TAG hydrothermal field; tectonophysics; temperature; vents DO - http://dx.doi.org/10.1029/JB094iB10p13879 ER - TY - JOUR T1 - Geomorphologic and sediment transport characteristics of the middle reach of the Bahia Blanca estuary (Argentina) AN - 50192836; 1990-007086 AB - The geomorphologic and sediment transport characteristics of the middle reach of the Bahia Blanca estuary (Argentina) are presented. A large intertidal sedimentary structure divides the curved-funnel-shaped reach into the Main channel, which includes the waterway, and the Vieja channel. The right margin of the study area is bordered by a low marsh/tidal flat complex. Sedimentological and low-penetration seismic data show that the area is formed mostly by relict sediments of Pleistocene and Pliocene ages. Present-day deposits are very thin and are concentrated on the left platform between the navigation route and the intertidal structure. Comparison of detailed bathymetrie surveys separated by 6.75 years resulted in a net erosion for all the area of 2.4 10 (super 6) m (super 3) . Assuming that the volume of sediments dredged from the navigation channel (510,000 m (super 3) in 6 years) was originated on the erosional sectors of the study area, approximately 250,000 m (super 3) /yr are still exported from the reach. Net accumulation (up to 2 m) is concentrated on the left margin, while erosional zones (up to 4.5 m) are located on the right margin of the Main channel and the middle portion of Vieja channel. Sediment transport calculations from 15 current meter stations distributed in the area indicate a net bed load transport of sand-sized material directed towards the mouth of the estuary. The results suggest that dynamically, the middle reach of the Bahia Blanca estuary does not behave as a meander as was expected from its general shape. Although a preliminary estimation may indicate that the dredged sediment may proceed from the right margin, the general circulation of the estuary indicates that all reaches interchange sediments with their adjacent sectors. Sediments deposited in the middle reach are coming from the erosional processes acting in the inner reach and on the flanks of tidal flat channels. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Perillo, Gerardo M E AU - Sequeira, Mario E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,362 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - shore features KW - geophysical surveys KW - Buenos Aires Argentina KW - sedimentation KW - geophysical methods KW - estuaries KW - acoustical methods KW - South America KW - estuarine sedimentation KW - Bahia Blanca KW - Argentina KW - surveys KW - geomorphology KW - 23:Geomorphology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50192836?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geomorphologic+and+sediment+transport+characteristics+of+the+middle+reach+of+the+Bahia+Blanca+estuary+%28Argentina%29&rft.au=Perillo%2C+Gerardo+M+E%3BSequeira%2C+Mario+E%3BLavelle%2C+J+William&rft.aulast=Perillo&rft.aufirst=Gerardo+M&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14351 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 29 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Inst. Arg. Oceanogr., Contrib. No. 159 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; Argentina; Bahia Blanca; Buenos Aires Argentina; estuaries; estuarine sedimentation; geomorphology; geophysical methods; geophysical surveys; processes; sedimentation; shore features; South America; surveys DO - http://dx.doi.org/10.1029/JC094iC10p14351 ER - TY - JOUR T1 - On estuarine cohesive sediment suspension behavior AN - 50192783; 1990-007082 AB - Several transport processes must be considered in any evaluation of the behavior of cohesive sediments in estuaries influenced by currents and waves. Focusing on the need to understand the evolution of the suspension concentration profiles to hydrodynamic forcing, it is shown that a physical framework identifying the various mass transport components which govern suspension profile dynamics is beginning to emerge. Unfortunately, our knowledge of these components, including those associated with the generation, transport, and dewatering of fluid muds, remains incomplete. A combination of field and laboratory based research is essential for providing data bases free of significant lacunae and for resolving major interpretative ambiguities which arise from laboratory to prototype scaling and from practical limits to field measurements. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Mehta, Ashish J AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,314 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - estuarine sedimentation KW - fines KW - sedimentation KW - suspended materials KW - fluidization KW - cohesive materials KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50192783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+estuarine+cohesive+sediment+suspension+behavior&rft.au=Mehta%2C+Ashish+J%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Mehta&rft.aufirst=Ashish&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14303 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 34 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cohesive materials; estuarine sedimentation; fines; fluidization; processes; sedimentation; suspended materials DO - http://dx.doi.org/10.1029/JC094iC10p14303 ER - TY - JOUR T1 - Distributions of suspended sediment at high water in a macrotidal estuary AN - 50191230; 1990-007090 AB - A turbidity maximum is consistently observed in the upper reaches of the Tamar estuary at high water. Neap tide suspended particulate matter (SPM) concentrations are typically 20 ppm at high water; spring tide concentrations are typically an order of magnitude greater. The location of the turbidity maximum is usually associated with the freshwater-saltwater interface but occasionally occurs further up-estuary. At neap tides the maximum is less defined and can be masked by freshwater SPM concentrations. The spring tide maximum is generally small during winter periods, when it is located down-estuary, and reaches its largest concentrations during summer when it is close to the head. About 65% of the variance in the magnitude of the maximum at spring tides can be explained in terms of its distance from the head. The position of the maximum is determined mainly by freshwater runoff with a logarithmic regression explaining about 80% of the variance. Only 30-35% of the variance in the turbidity maximum magnitude and location at neap tides can be explained in terms of tidal range and runoff. A tidal resuspension model is considered which ignores density effects but which has a spatially independent, runoff dependent (but otherwise time independent) erodibility constant as a single "free" parameter. The model provides a reasonable description of the magnitude and location of the turbidity maximum in the Tamar, both at spring and neap tides, despite the fact that the maximum usually occurs near the freshwater-saltwater interface (which in itself would strongly suggest that gravitational circulation and intratidal stability effects have a strong influence on the location of the maximum). It is possible that all three mechanisms act together to produce a much narrower maximum than we have simulated, with resuspension being enhanced in the strongly mixed fresh water behind the interface, and tidal pumping and gravitational circulation accumulating sediment close to the interface. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Uncles, R J AU - Stephens, J A AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,405 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - processes KW - hydrology KW - Western Europe KW - sedimentation KW - intertidal sedimentation KW - England KW - suspended materials KW - Europe KW - Tamar Estuary KW - United Kingdom KW - Great Britain KW - oceanography KW - estuaries KW - estuarine sedimentation KW - surveys KW - 21:Hydrogeology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Distributions+of+suspended+sediment+at+high+water+in+a+macrotidal+estuary&rft.au=Uncles%2C+R+J%3BStephens%2C+J+A%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Uncles&rft.aufirst=R&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14395 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 18 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - England; estuaries; estuarine sedimentation; Europe; Great Britain; hydrology; intertidal sedimentation; oceanography; processes; sedimentation; surveys; suspended materials; Tamar Estuary; United Kingdom; Western Europe DO - http://dx.doi.org/10.1029/JC094iC10p14395 ER - TY - JOUR T1 - Calibration of a general optical equation for remote sensing of suspended sediments in a moderately turbid estuary AN - 50191211; 1990-007087 AB - A general algorithm for determining suspended sediment concentrations in the surface waters of estuaries has been developed for use with satellite data. The algorithm uses a three-parameter general optical equation to relate suspended sediment concentrations to water reflectances that have been corrected for sun angle effects, atmospheric path radiance, and tidal excursion. Using data collected by the advanced very high resolution radiometer on five different dates, reflectances were determined using two different methods, one providing maximum correction for haze and the other providing minimum sensitivity to pigments. For both methods, in situ and remotely sensed samples from Delaware Bay acquired within 3.5 hours of each other agreed to within 60% at the 95% confidence level. Pixel and subpixel scale spatial variations and variability associated with in situ measurements produced about 50% of the differences. Chlorophyll concentrations of >50 mu g/L produced a discrepancy in the reflectance method that provided the best haze correction. The parameter values may be adjusted to allow for variations in sediment size and pigment variations, allowing application of the calibration to estuaries having optically different suspended sediments. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Stumpf, Richard P AU - Pennock, Jonathan R AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 14 EP - 14,371 PB - American Geophysical Union, Washington, DC VL - 94 IS - C10 SN - 0148-0227, 0148-0227 KW - United States KW - processes KW - Delaware KW - geophysical surveys KW - sedimentation KW - suspended materials KW - calibration KW - equations KW - satellite methods KW - theoretical studies KW - estuarine sedimentation KW - optical properties KW - surveys KW - turbidity KW - New Jersey KW - Delaware Bay KW - algorithms KW - remote sensing KW - North American Atlantic KW - Atlantic Coastal Plain KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191211?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Calibration+of+a+general+optical+equation+for+remote+sensing+of+suspended+sediments+in+a+moderately+turbid+estuary&rft.au=Stumpf%2C+Richard+P%3BPennock%2C+Jonathan+R%3BPerillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Stumpf&rft.aufirst=Richard&rft.date=1989-10-01&rft.volume=94&rft.issue=C10&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC10p14363 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - AGU Chapman conference on Sediment transport processes in estuaries N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 35 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algorithms; Atlantic Coastal Plain; calibration; Delaware; Delaware Bay; equations; estuarine sedimentation; geophysical surveys; New Jersey; North American Atlantic; optical properties; processes; remote sensing; satellite methods; sedimentation; surveys; suspended materials; theoretical studies; turbidity; United States DO - http://dx.doi.org/10.1029/JC094iC10p14363 ER - TY - JOUR T1 - Temporal and Spatial Variations of Rainfall Near the Centers of Two Tropical Cyclones AN - 19094603; 9004573 AB - The Hurricane Research Division collected radar reflectivity data with a portable recorder attached to National Weather Service (NWS) WSR-57 radars as Hurricanes Alicia of 1983 and Elena of 1985 approached the coastline of the U.S. The reflectivity data were used to estimate rain rates for the eyewall region, including the rain-free eye, and the rainbands in the annular area outside the eyewall, but within 75 km of the center of the eye. The rain rates include reflectivity corrections that were based upon the variation of average returned power with range in four hurricanes. The temporal and spatial variations of rain rates were examined in the cores of Hurricanes Alicia and Elena. In Alicia, variations of area-averaged rain rate (R) in the eyewall region were caused by the growth and decay of mesoscale convective areas. In Elena, the life cycles of individual convective cells also accounted for large changes in the eyewall R. In both hurricanes, the time series of R in the rainband region was less variable than the eyewall R, because the rainband region was larger than the eyewall and contained a smaller percentage of convection. The distribution of precipitation in the eyewall and rainband regions was asymmetric. For several hours early in the observing period, the maximum rain rates in the eyewall and rainband regions of Alicia occurred in the left-front quadrant relative to the storm motion. Then, the heaviest rain in the eyewall region shifted to the right-front quadrant and that in the rainband region moved to the right of the storm track. In Elena, the maximum rain rates in the eyewall and rainband regions remained in the right-front quadrant throughout the computational period. About 55% fo the precipitation in Elena 's eyewall region occurred in the right-front quandrant. (Author 's abstract) JF - Monthly Weather Review MWREAB Vol. 117, No. 10, p 2204-2218, October 1989. 9 fig, 5 tab, 24 ref, 2 append. AU - Burpee, R W AU - Black, M L AD - National Oceanic and Atmospheric Administration Miami, FL. Hurricane Research Div Y1 - 1989/10// PY - 1989 DA - Oct 1989 KW - Water Resources Abstracts KW - Storms KW - Cyclones KW - Rainfall KW - Precipitation KW - Rainfall distribution KW - Rainfall area KW - Temporal distribution KW - Spatial distribution KW - Weather KW - Radar KW - Hurricanes KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19094603?accountid=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=&rft.atitle=Temporal+and+Spatial+Variations+of+Rainfall+Near+the+Centers+of+Two+Tropical+Cyclones&rft.au=Burpee%2C+R+W%3BBlack%2C+M+L&rft.aulast=Burpee&rft.aufirst=R&rft.date=1989-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Fisheries-Oceanography Coordinated Investigations--Field Operations 1988 AN - 19086528; 9005737 AB - Begun in 1984 as the Fisheries-Oceanography Experiment (FOX), 1988 marks the third field year of the Fisheries-Oceanography Coordinated Investigations (FOCI). The current goal of FOCI is to understand the processes that influence the life-cycle and recruitment of walleye pollock into the Shelikof Strait fishery and enable projections of fish abundance prior to recruitment into the fishing stock. FOCI also incorporates research being done in the Bering Sea by the Recruitment Investigations in the Bering Sea (RIBS) projects. FOCI is a joint project of the Pacific Marine Environmental Laboratory (PMEL) and Northwest and Alaska Fisheries Center (NWAFC). Investigators from several universities and research facilities are also involved in the project. FOCI-88 involved five ship cruises that continued long-term time series of Conductivity/Temperature/Depth (CTD) data; biological and chemical sampling; and studies of currents using moored current meters, ship-mounted Acoustic Data Current Profilers (ADCP) and drifting buoys. Oceanographic sampling was primarily done using a grid system originally devised for the FOX project. RIBS stations follow no standard grid pattern. The ships also recovered current meter moorings deployed during the previous field season and deployed new moorings. FOCI-88 also continued the weather monitoring that was begun in 1984 and expanded in 1986 and 1987. The number of weather stations was reduced at the end of 1988. A description of the equipment and methods that were used during the 1988 FOCI field season is presented. (Lantz-PTT) JF - NOAA Data Report ERL PMEL-25 October 1989. 69p, 19 fig, 10 tab, 9 ref. AU - Proctor, P D AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1989/10// PY - 1989 DA - Oct 1989 KW - Water Resources Abstracts KW - Fisheries KW - Bering Sea KW - Oceanography KW - Alaska KW - Pollock KW - Shelikof Strait KW - Fish populations KW - Conductivity KW - Water temperature KW - Biological studies KW - Water currents KW - Ocean circulation KW - SW 6090:Fisheries engineering KW - SW 0850:Lakes KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19086528?accountid=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=&rft.atitle=Fisheries-Oceanography+Coordinated+Investigations--Field+Operations+1988&rft.au=Proctor%2C+P+D&rft.aulast=Proctor&rft.aufirst=P&rft.date=1989-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - THE MASSACHUSETTS BAY DREDGED MATERIAL OCEAN DISPOSAL SITE DESIGNATION, MASSACHUSETTS. AN - 36403274; 2402 AB - PURPOSE: Continued use of the Massachusetts Bay Disposal Site, formerly the Foul Area Disposal Site, in Massachusetts for dredged material disposal is proposed. The site is located in Massachusetts Bay in approximately 90 meters of water and is two nautical miles in diameter. The center of the site is at 42 degrees, 25 minutes, 7 seconds west longitude and 70 degrees, 34 minutes north latitude, approximately 22 nautical miles east of Boston. The site is currently operating as an Environmental Protection Agency-approved interim dredged material disposal site. The U.S. Army Corps of Engineers (COE) has disposed or permitted disposal of 2.8 million cubic yards of dredged material at the site over the past 12 years. Final site designation would not constitute approval for actual disposal of dredged material; it would only serve to identify an ocean disposal alternative for individual dredging project reviews. All dredged material proposed for ocean disposal would continue to be evaluated on a project-by-project basis by the COE. POSITIVE IMPACTS: Site designation would provide an environmentally acceptable means for disposal of material dredged from the region, which includes areas extending from Gloucester to Plymouth, Massachusetts, for navigational purposes. NEGATIVE IMPACTS: Use of the designated site would result in periodic, temporary increases in turbidity, as well as short-term changes in the grain size of surficial sediments, localized burial of benthic organisms, and temporary mounding of substrate. LEGAL MANDATES: Marine Protection, Research, and Sanctuaries Act of 1972, as amended (16 U.S.C. 1431 et seq.). JF - EPA number: 890258, 2 volumes and maps, September 18, 1989 PY - 1989 KW - Water KW - Bays KW - Disposal KW - Dredging KW - Navigation KW - Ocean Dumping KW - Sediment KW - Water Quality KW - Waterways KW - Massachusetts KW - Marine Protection, Research, and Sanctuaries Act of 1972, Section 103 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36403274?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=1989-09-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=THE+MASSACHUSETTS+BAY+DREDGED+MATERIAL+OCEAN+DISPOSAL+SITE+DESIGNATION%2C+MASSACHUSETTS.&rft.title=THE+MASSACHUSETTS+BAY+DREDGED+MATERIAL+OCEAN+DISPOSAL+SITE+DESIGNATION%2C+MASSACHUSETTS.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Environmental Protection Agency, Boston, Massachusetts; EPA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: September 18, 1989 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Preliminary investigation of protein utilization by an aquatic earthworm in response to sublethal stress. AN - 79222241; 2790240 JF - Bulletin of environmental contamination and toxicology AU - Keilty, T J AU - Stehly, G R AD - Great Lakes Environmental Research Laboratory, National Oceanic and Atmospheric Administration, Ann Arbor, Michigan 48105-1593. Y1 - 1989/09// PY - 1989 DA - September 1989 SP - 350 EP - 354 VL - 43 IS - 3 SN - 0007-4861, 0007-4861 KW - Environmental Pollutants KW - 0 KW - Proteins KW - Endrin KW - OB9NVE7YCL KW - Index Medicus KW - Environmental Monitoring KW - Animals KW - Endrin -- toxicity KW - Body Weight -- drug effects KW - Time Factors KW - Oligochaeta -- metabolism KW - Environmental Pollutants -- toxicity KW - Stress, Physiological -- metabolism KW - Stress, Physiological -- chemically induced KW - Proteins -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79222241?accountid=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=Bulletin+of+environmental+contamination+and+toxicology&rft.atitle=Preliminary+investigation+of+protein+utilization+by+an+aquatic+earthworm+in+response+to+sublethal+stress.&rft.au=Keilty%2C+T+J%3BStehly%2C+G+R&rft.aulast=Keilty&rft.aufirst=T&rft.date=1989-09-01&rft.volume=43&rft.issue=3&rft.spage=350&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+environmental+contamination+and+toxicology&rft.issn=00074861&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-10-31 N1 - Date created - 1989-10-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Generation of oxy radicals in biosystems. AN - 79184852; 2671698 AB - Many recent lines of evidence indicate that endogenous free radicals contribute to spontaneous mutagenesis through the direct induction of DNA damage. However, the mechanisms underlying this process are not yet fully understood. A brief overview of the knowledge that is currently available is provided here, with emphasis on the generation of oxy radicals in biosystems, the reactions of those radicals with biomolecules, and the induction of oxidative DNA base damage that might lead to mutation. JF - Mutation research AU - Simic, M G AU - Bergtold, D S AU - Karam, L R AD - National Institute of Standards and Technology, Gaithersburg, MD 20899. Y1 - 1989/09// PY - 1989 DA - September 1989 SP - 3 EP - 12 VL - 214 IS - 1 SN - 0027-5107, 0027-5107 KW - Free Radicals KW - 0 KW - DNA KW - 9007-49-2 KW - Oxygen KW - S88TT14065 KW - Index Medicus KW - Oxidation-Reduction KW - Animals KW - Chickens KW - Cattle KW - Chemistry KW - DNA -- metabolism KW - Chemical Phenomena KW - DNA -- radiation effects KW - DNA -- drug effects KW - DNA Damage KW - Oxygen -- metabolism KW - Mutation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79184852?accountid=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=Mutation+research&rft.atitle=Generation+of+oxy+radicals+in+biosystems.&rft.au=Simic%2C+M+G%3BBergtold%2C+D+S%3BKaram%2C+L+R&rft.aulast=Simic&rft.aufirst=M&rft.date=1989-09-01&rft.volume=214&rft.issue=1&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Mutation+research&rft.issn=00275107&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-09-29 N1 - Date created - 1989-09-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The effect of nonerodible particles on wind erosion of erodible surfaces AN - 50176601; 1990-004529 AB - Nonerodible elements on erodible surfaces have the effect of absorbing part of the wind momentum flux (stress) and thus protect the erodible surface to a degree, depending on the geometry of the mixture. Experiments measuring the effect of nonerodible elements show that these elements increase the apparent threshold velocity of erosion and that the functional form of the mass flux (of erodible sand particles) in terms of friction velocity follows an Owen function. The partitioning of momentum flux by the nonerodible elements is smaller in our experiments than measured in the experiments of Marshall; however, in those measurements for which nonerodible geometry is similar, our results are roughly consistent with the experimental results of Lyles et al. The disagreement with the Marshall results is tentatively explained by differences in scale and in the wind stress measuring systems. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Gillette, Dale A AU - Stockton, Paul H Y1 - 1989/09// PY - 1989 DA - September 1989 SP - 12 EP - 12,893 PB - American Geophysical Union, Washington, DC VL - 94 IS - D10 SN - 0148-0227, 0148-0227 KW - soils KW - processes KW - experimental studies KW - erosion KW - sedimentation KW - wind erosion KW - simulation KW - physical models KW - transport KW - geomorphology KW - wind transport KW - soil erosion KW - erodibility KW - 23:Geomorphology KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50176601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=The+effect+of+nonerodible+particles+on+wind+erosion+of+erodible+surfaces&rft.au=Gillette%2C+Dale+A%3BStockton%2C+Paul+H&rft.aulast=Gillette&rft.aufirst=Dale&rft.date=1989-09-01&rft.volume=94&rft.issue=D10&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJD094iD10p12885 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - erodibility; erosion; experimental studies; geomorphology; physical models; processes; sedimentation; simulation; soil erosion; soils; transport; wind erosion; wind transport DO - http://dx.doi.org/10.1029/JD094iD10p12885 ER - TY - JOUR T1 - Spawning Habitat and Redd Characteristics of Sockeye Salmon in the Glacial Taku River, British Columbia and Alaska AN - 20544029; 9226786 AB - Spawning habitats of sockeye salmon Oncorhynchus nerka in the Taku River and its tributaries in British Columbia and Alaska were studied to determine habitat use and redd characteristics in a glacial river system. We used radiotelemetry to track adult sockeye salmon to 26 spawning reaches, and 63 spawning sites were sampled for habitat characteristics. Over 40% of the sockeye salmon in the sampling area had a freshwater age of zero, and most of these spawned in main channels or off channel areas. The availability of upwelling groundwater influenced habitat use in the main stem of the river; upwelling groundwater was detected in nearly 60% of the sites sampled in main-stem areas. Spawning sites with upwelling groundwater had lower water velocities and more variable substrate compositions than sites without upwelling groundwater. Redds had two to four times more fine sediment than previously reported. The probability of use was greatest when substrate had less than 15% fine sediment, water velocity was between 10 and 15 cm/s, and intragravel temperature was between 4.5 and 6.0 degree C. JF - Transactions of the American Fisheries Society AU - LORENZ, JMITCHEL AU - Filer, John H AD - National Marine Fisheries Service, Alaska Fisheries Science Center, Auke Bay Laboratory, Post Office Box 210155, Auke Bay, Alaska 99821, USA Y1 - 1989/09// PY - 1989 DA - Sep 1989 SP - 495 EP - 502 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 118 IS - 5 SN - 0002-8487, 0002-8487 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Age KW - Upwelling KW - Anadromous species KW - Freshwater KW - Habitat selection KW - spawning KW - Oncorhynchus nerka KW - Ground water KW - Habitat utilization KW - Tributaries KW - Canada, British Columbia KW - USA, Alaska KW - Rivers KW - Sediment pollution KW - Redds KW - Water velocity KW - Temperature KW - Velocity KW - Spawning KW - Habitat KW - Sediments KW - Channels KW - salmon KW - Canada, British Columbia, Taku R. KW - Groundwater KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - O 1080:Multi-disciplinary Studies KW - Q1 08187:Palaeontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20544029?accountid=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=Spawning+Habitat+and+Redd+Characteristics+of+Sockeye+Salmon+in+the+Glacial+Taku+River%2C+British+Columbia+and+Alaska&rft.au=LORENZ%2C+JMITCHEL%3BFiler%2C+John+H&rft.aulast=LORENZ&rft.aufirst=JMITCHEL&rft.date=1989-09-01&rft.volume=118&rft.issue=5&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281989%291182.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Rivers; Redds; Upwelling; Anadromous species; Spawning; Habitat selection; Tributaries; Water velocity; Ground water; Habitat utilization; Habitat; Sediments; Channels; Sediment pollution; Age; Temperature; Velocity; salmon; Groundwater; spawning; Oncorhynchus nerka; USA, Alaska; Canada, British Columbia; Canada, British Columbia, Taku R.; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1989)118<0495:SHARCO>2.3.CO;2 ER - TY - JOUR T1 - Forecasts of In-state Participation in Marine Recreational Fishing AN - 20541710; 9226794 AB - In this paper, I present a model to estimate total participation in marine recreational fishing in the USA. I used the model to forecast the number of marine recreational fishermen in the years 1985, 1990, 2000, and 2025. The multivariate regression model explained almost 90% of the variation in numbers of anglers by the variables of state population size, population size of coastal counties, angler age, and length of tidal coastline. From this model, participation was forecast to increase in each state, particularly in those in the southeast USA. Overall, the number of marine anglers was forecast to increase 30% between the years 1980 and 2025 to nearly 14 million in marine coastal states. In addition, I illustrated how the forecasts of total participation can be used to roughly project the participation and fishing effort in specific fisheries. JF - Transactions of the American Fisheries Society AU - Edwards, Steven F AD - Northeast Fisheries Center, National Marine Fisheries Service, Woods Hole, Massachusetts 02543, USA Y1 - 1989/09// PY - 1989 DA - Sep 1989 SP - 564 EP - 572 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 118 IS - 5 SN - 0002-8487, 0002-8487 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - population number KW - Age KW - Coastal states KW - Fishermen KW - USA, Southeast KW - Models KW - Sport fishing KW - USA KW - Recreation areas KW - Fisheries KW - Regression analysis KW - Fishing effort KW - fishing KW - Tidal models KW - Q1 08341:General KW - M3 1010:Issues in Sustainable Development KW - O 5020:Fisheries and Fishery Biology KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20541710?accountid=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=Forecasts+of+In-state+Participation+in+Marine+Recreational+Fishing&rft.au=Edwards%2C+Steven+F&rft.aulast=Edwards&rft.aufirst=Steven&rft.date=1989-09-01&rft.volume=118&rft.issue=5&rft.spage=564&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281989%291182.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Coastal states; Fishermen; Fishing effort; Tidal models; Sport fishing; Age; Fisheries; Regression analysis; Models; population number; Recreation areas; fishing; USA; USA, Southeast DO - http://dx.doi.org/10.1577/1548-8659(1989)118<0564:FOIPIM>2.3.CO;2 ER - TY - JOUR T1 - Blue Crab Megalopal Influx to Chesapeake Bay: Evidence for a Wind-Driven Mechanism AN - 19105486; 9004593 AB - Field surveys indicate that blue crab larvae and postlarvae develop in shelf waters adjacent to the Chesapeake Bay entrance, and that postlarvae return to the estuary for settlement into nursery areas. The postlarval form is the megalopa, and in the offshore area most of these are found near the surface. However, the surface mean flow at the Bay entrance is seaward. Megalopae must either drop to the bottom to become entrained in the density-driven inflow or employ another transport process in the surface. A potentially important mechanism by which these megalopae can return is through episodic wind-driven exchange, which is a prominent feature of the circulation in this region. Using sea level data, the magnitude of the wind-induced changes in Bay volume can be calculated from any period when these data are available. During 1985-87, megalopae were collected daily in the York River ( a tributary of Chesapeake Bay) from August through November. Their temporal distribution was characterized by pulses of individuals, separated by periods when very few were collected. A total of 12 to 16 observed megalopal pulses occurred during positive volume anomalies. In particular, the largest peak of 1985 occurred during the massive storm surge associated with Hurricane Juan, implying large-scale transport of megalopae from the shelf. Analysis of 28 years of subtidal volume data indicates that an average of 10 major inflow events per year occur during the period when megalopae are present. This indicates that these wind-induced inflow events are not fortuitous but rather are a stable feature of the flow climate at the Bay entrance. (Author 's abstract) JF - Estuarine Coastal and Shelf Science ECSSD3, Vol. 29, No. 3, p 247-260, September 1989. 7 fig, 1 tab, 30 ref. NOAA Sea Grant NA86AA-D-SG042. AU - Goodrich, D M AU - van Montfrans, J AU - Orth, R J AD - National Oceanic and Atmospheric Administration Rockville, MD. Office of Climatic and Atmospheric Research Y1 - 1989/09// PY - 1989 DA - Sep 1989 KW - Water Resources Abstracts KW - Chesapeake Bay KW - Crabs KW - Estuaries KW - Wind-driven currents KW - Wind waves KW - Population density KW - Inflow KW - Outflow KW - Temporal distribution KW - Bays KW - Storm surges KW - Volumetric analysis KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19105486?accountid=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=&rft.atitle=Blue+Crab+Megalopal+Influx+to+Chesapeake+Bay%3A+Evidence+for+a+Wind-Driven+Mechanism&rft.au=Goodrich%2C+D+M%3Bvan+Montfrans%2C+J%3BOrth%2C+R+J&rft.aulast=Goodrich&rft.aufirst=D&rft.date=1989-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Modeling Bulk Atmospheric Drainage Flow in a Valley AN - 19072522; 9001991 AB - Most simulations of bulk valley-drainage flows depend heavily on parameterizations. The 1984 Atmospheric Studies in Complex Terrain (ASCOT) field experiment in Brush Creek Valley, Colorado , provided an unprecedented density of measurements in a natural valley of simple shape, allowing tests of assumptions and parameterizations developed from laboratory measurements and detailed numerical simulations. This paper uses the ASCOT data to test a model that computes total fluxes of mass (volume) and momentum--determining buoyant and pressure-gradient forces from measured temperature profiles, and parameterizing drag, entrainment, and sidewall and tributary drainage. Computed divergences of volume and momentum flux are within a factor of 2 of the Doppler lidar measurements in Brush Creek Valley. A major problem for future work is the treatment of the interaction between valley drainage and ambient flow. Applications include initial response to an accidental release of hazardous materials , preliminary assessment of pollutant transport in complex terrain, and parameterization of drainage patterns too small to resolve in mesoscale numerical models. (Shidler-PTT) JF - Journal of Applied Meteorology JAMOAX Vol 28, No. 9, p 936-947, Sep 1989. 6 fig, 3 tab, 21 ref. Contract DE-AC05 760R00033 between the DOE and Oak Ridge Associated Universities. AU - Dobosy, R J AD - National Oceanic and Atmospheric Administration Oak Ridge, TN. Atmospheric Turbulence and Diffusion Div Y1 - 1989/09// PY - 1989 DA - Sep 1989 KW - Water Resources Abstracts KW - Runoff KW - Drainage patterns KW - Flow measurement KW - Model studies KW - Hydrologic data collections KW - Numerical analysis KW - Valleys KW - Path of pollutants KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19072522?accountid=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=&rft.atitle=Modeling+Bulk+Atmospheric+Drainage+Flow+in+a+Valley&rft.au=Dobosy%2C+R+J&rft.aulast=Dobosy&rft.aufirst=R&rft.date=1989-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Reassessment of the Status of the Benthic Macrofauna of the Raritan Estuary AN - 19071584; 9002710 AB - The benthic macrofauna of the Raritan estuary, at the mouth of New York Harbor, has been reported to be severely impacted by pollution, with a significant change occurring between surveys in the late 1950 's and the early 1970's. This assessment is reviewed using five-fold more macrofaunal data (including biomass), not reported or used before, from a 1973-1974 survey. The new benthic data presented question the significance of all benthic community structural differences between the 1957-1960 and 1973-1974 studies. This reassessment suggests benthic community structure is not as degraded as previously reported and is, in many ways, similar to other relatively unpolluted middle Atlantic estuaries. If this suggestion is true, this may offer incentives to support necessary research to conserve, and in certain areas restore, rehabilitate, or enhance, its productivity. (Author 's abstract) JF - Estuaries ESTUDO Vol. 12, No. 3, p 145-156, September 1989. 6 fig, 4 tab, 64 ref. AU - Steimle, F W AU - Caracciolo-Ward, J AD - National Marine Fisheries Service Highlands, NJ. Sandy Hook Lab Y1 - 1989/09// PY - 1989 DA - Sep 1989 KW - Water Resources Abstracts KW - Macroinvertebrates KW - New Jersey KW - Water pollution effects KW - Benthic fauna KW - Raritan Estuary KW - Surveys KW - Data interpretation KW - Species diversity KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19071584?accountid=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=&rft.atitle=Reassessment+of+the+Status+of+the+Benthic+Macrofauna+of+the+Raritan+Estuary&rft.au=Steimle%2C+F+W%3BCaracciolo-Ward%2C+J&rft.aulast=Steimle&rft.aufirst=F&rft.date=1989-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Early warning systems for tsunamis is tested successfully in Chile AN - 13741327; S199135729 AB - Pacific-wide and regional monitoring systems provided warnings of tsunamis (tidal waves) within 1 h and 12 minutes, respectively, of earthquake occurrence but were not effective on a local time scale. The Tsunami Hazards Reduction Utilizing Systems Technology (THRUST) project designed and developed an inexpensive system that warned coastal areas of a local potentially tsunamigenic earthquake within 2 minutes. Historical information on 1989 tsunamis was incorporated in the database for a pilot THRUST system in Valparaiso, and numerical simulation predicted extensive flooding within 3 minutes of the generating earthquake. Accelerometers provided routine monitoring of earthquake activity, triggering hazard mitigation procedures if the predetermined threshold was exceeded, and information from water level stations was accessible through satellite communications after the initial warning. JF - Water Resources Journal AU - Bernard, EN AD - NOOA Pacific Marine Environmental Laboratory, Seattle, Wash., U.S.A. Y1 - 1989/09// PY - 1989 DA - Sep 1989 SP - 66 EP - 69 SN - 0377-8053, 0377-8053 KW - Hazard KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13741327?accountid=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+Journal&rft.atitle=Early+warning+systems+for+tsunamis+is+tested+successfully+in+Chile&rft.au=Bernard%2C+EN&rft.aulast=Bernard&rft.aufirst=EN&rft.date=1989-09-01&rft.volume=&rft.issue=&rft.spage=66&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Journal&rft.issn=03778053&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Technology needs for ocean resources utilization AN - 50785622; 1989-057644 JF - Sea Technology AU - Vadus, Joseph R Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 14 EP - 25 PB - Compass Publications, Arlington, VA VL - 30 IS - 8 SN - 0093-3651, 0093-3651 KW - submersibles KW - resources KW - utilization KW - technology KW - techniques KW - submarine methods KW - satellite methods KW - research KW - oceanography KW - exploration KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50785622?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Sea+Technology&rft.atitle=Technology+needs+for+ocean+resources+utilization&rft.au=Vadus%2C+Joseph+R&rft.aulast=Vadus&rft.aufirst=Joseph&rft.date=1989-08-01&rft.volume=30&rft.issue=8&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Sea+Technology&rft.issn=00933651&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SEATAD N1 - SubjectsTermNotLitGenreText - exploration; oceanography; research; resources; satellite methods; submarine methods; submersibles; techniques; technology; utilization ER - TY - JOUR T1 - Submarine venting of phase-separated hydrothermal fluids at Axial Volcano, Juan de Fuca Ridge AN - 50771650; 1989-065577 AB - Observations of chloride-and metal-depleted gas-enriched fluids are reported from a shallow vent field on the Juan de Fuca Ridge, which confirms the expectation that phase-separated effluents are expelled to the deep ocean from sea-floor vents. Analyses including eight trace elements are presented for regional sea- water, vent-fluid samples and end-member values are included. Phase-separation of hydrothermal fluids may be important in subsurface ore deposition and delivery of metals to the deep sea. JF - Nature (London) AU - Massoth, G J AU - Butterfield, D A AU - Lupton, J E AU - McDuff, R E AU - Lilley, M D AU - Jonasson, I R Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 702 EP - 705 PB - Macmillan Journals, London VL - 340 IS - 6236 SN - 0028-0836, 0028-0836 KW - plumes KW - sea water KW - Northeast Pacific KW - halogens KW - fluid phase KW - Axial Seamount KW - Axial Seamount Hydrothermal Emission Study KW - metallogeny KW - phase equilibria KW - Juan de Fuca Ridge KW - ASHES KW - sea-floor spreading KW - interpretation KW - geochemistry KW - vents KW - East Pacific KW - chlorine KW - hydrothermal conditions KW - North American Pacific KW - tectonophysics KW - North Pacific KW - marine environment KW - Pacific Ocean KW - submarine environment KW - 18:Solid-earth geophysics KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50771650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Submarine+venting+of+phase-separated+hydrothermal+fluids+at+Axial+Volcano%2C+Juan+de+Fuca+Ridge&rft.au=Massoth%2C+G+J%3BButterfield%2C+D+A%3BLupton%2C+J+E%3BMcDuff%2C+R+E%3BLilley%2C+M+D%3BJonasson%2C+I+R&rft.aulast=Massoth&rft.aufirst=G&rft.date=1989-08-01&rft.volume=340&rft.issue=6236&rft.spage=702&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2F340702a0 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1989-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - ASHES; Axial Seamount; Axial Seamount Hydrothermal Emission Study; chlorine; East Pacific; fluid phase; geochemistry; halogens; hydrothermal conditions; interpretation; Juan de Fuca Ridge; marine environment; metallogeny; North American Pacific; North Pacific; Northeast Pacific; Pacific Ocean; phase equilibria; plumes; sea water; sea-floor spreading; submarine environment; tectonophysics; vents DO - http://dx.doi.org/10.1038/340702a0 ER - TY - JOUR T1 - United States tsunamis (including United States possessions); 1690-1988 AN - 50538695; 1991-049755 JF - Publication (National Geophysical Data Center) AU - Lander, James F AU - Lockridge, Patricia A Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 265 PB - National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center, Boulder, CO KW - United States KW - tsunamis KW - seismology KW - inventory KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50538695?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=Lander%2C+James+F%3BLockridge%2C+Patricia+A&rft.aulast=Lander&rft.aufirst=James&rft.date=1989-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=United+States+tsunamis+%28including+United+States+possessions%29%3B+1690-1988&rft.title=United+States+tsunamis+%28including+United+States+possessions%29%3B+1690-1988&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 280 N1 - PubXState - CO N1 - Document feature - illus. incl. 11 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03287 N1 - SubjectsTermNotLitGenreText - inventory; seismology; tsunamis; United States ER - TY - JOUR T1 - The Recent climate record; what it can and cannot tell us AN - 50195154; 1990-017398 AB - While a great deal of climate data have been gathered over the past hundred years, there remains a number of problems limiting our ability to fully utilize these data in reconstructing the climate of the past century. This is particularly true for research demanding high precision and/or detailed local or regional-scale climate analyses. In this review we consider our ability to quantify climate change with respect to near-surface air temperature (measured 1.25-2 m above ground), sea surface temperature, precipitation, snow cover, sea ice, and vegetation measured from space and the Earth's surface. Among the data issues we discuss are calibration, observing practices, urbanization, station changes, data representativeness, data access, and areal coverage. The diversity of measurements over the past century and the new monitoring system being introduced via space-based and surface-based platforms offer an unparalleled opportunity for global monitoring; but to quantify climate change, we must tackle such issues as changing retrieval algorithms, relatively short periods of record, satellite Earth location precision, incompatibility with previous conventional historical observations, calibration, and potentially overwhelming data volumes. A new specialty within the climate field is beginning to emerge to address these problems. Despite the litany of problems the instrumented climate record can tell us a great deal about the spatial distribution and secular trends in temperature and precipitation over many areas of the world. In the future a blend of many data types and observing systems will be necessary to better quantify climate change. These large data sets will have to be made accessible to scientists in such a way that allows them an opportunity to check the veracity of their hypotheses and predictions regarding climate change. JF - Reviews of Geophysics AU - Karl, Thomas R AU - Tarpley, J Dan AU - Quayle, Robert G AU - Diaz, Henry F AU - Robinson, David A AU - Bradley, Raymond S Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 405 EP - 430 PB - American Geophysical Union, Washington, DC VL - 27 IS - 3 SN - 8755-1209, 8755-1209 KW - Quaternary KW - global KW - atmospheric precipitation KW - paleoclimatology KW - Holocene KW - temperature KW - Cenozoic KW - paleotemperature KW - ecology KW - upper Holocene KW - interpretation KW - climate KW - changes KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50195154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+Geophysics&rft.atitle=The+Recent+climate+record%3B+what+it+can+and+cannot+tell+us&rft.au=Karl%2C+Thomas+R%3BTarpley%2C+J+Dan%3BQuayle%2C+Robert+G%3BDiaz%2C+Henry+F%3BRobinson%2C+David+A%3BBradley%2C+Raymond+S&rft.aulast=Karl&rft.aufirst=Thomas&rft.date=1989-08-01&rft.volume=27&rft.issue=3&rft.spage=405&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics&rft.issn=87551209&rft_id=info:doi/10.1029%2FRG027i003p00405 L2 - http://www.agu.org/journals/rg/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 100 N1 - PubXState - DC N1 - Document feature - charts, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; Cenozoic; changes; climate; ecology; global; Holocene; interpretation; paleoclimatology; paleotemperature; Quaternary; temperature; upper Holocene DO - http://dx.doi.org/10.1029/RG027i003p00405 ER - TY - JOUR T1 - Level of contamination in estuaries of the southeastern Atlantic coast of the United States AN - 50193709; 1995-008330 JF - NOAA Estuary-of-the-Month Seminar Series AU - O'Connor, Thomas P AU - Anonymous Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 31 EP - 38 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - chlorinated hydrocarbons KW - benthic taxa KW - South Carolina KW - PCBs KW - Florida KW - Pisces KW - estuaries KW - marine sediments KW - sediments KW - Invertebrata KW - halogenated hydrocarbons KW - Mollusca KW - trace elements KW - Atlantic Coastal Plain KW - organic materials KW - Chordata KW - pollutants KW - arsenic KW - pollution KW - Bivalvia KW - organic compounds KW - metals KW - North Carolina KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - Georgia KW - Vertebrata KW - pesticides KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Level+of+contamination+in+estuaries+of+the+southeastern+Atlantic+coast+of+the+United+States&rft.au=O%27Connor%2C+Thomas+P%3BAnonymous&rft.aulast=O%27Connor&rft.aufirst=Thomas&rft.date=1989-08-01&rft.volume=&rft.issue=&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Diagnosis and prognosis; barrier island/salt marsh estuaries, Southeast Atlantic Coast; issues, resources, status, and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 1 N1 - PubXState - D.C. N1 - Document feature - 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; arsenic; Atlantic Coastal Plain; benthic taxa; Bivalvia; chlorinated hydrocarbons; Chordata; estuaries; Florida; Georgia; halogenated hydrocarbons; hydrocarbons; Invertebrata; marine sediments; metals; Mollusca; North Carolina; organic compounds; organic materials; PCBs; pesticides; Pisces; pollutants; pollution; polycyclic aromatic hydrocarbons; sediments; South Carolina; trace elements; United States; Vertebrata ER - TY - JOUR T1 - Geological development of the Georgia coast; past, present and future AN - 50191838; 1995-008329 JF - NOAA Estuary-of-the-Month Seminar Series AU - Henry, Vernon J AU - Anonymous Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 17 EP - 29 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - barrier islands KW - shore features KW - Quaternary KW - geologic hazards KW - South Carolina KW - marshes KW - erosion KW - eastern South Carolina KW - landform evolution KW - shorelines KW - modern KW - Cenozoic KW - estuaries KW - controls KW - sea-level changes KW - mires KW - salt marshes KW - Georgia KW - littoral erosion KW - eastern Georgia KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191838?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Geological+development+of+the+Georgia+coast%3B+past%2C+present+and+future&rft.au=Henry%2C+Vernon+J%3BAnonymous&rft.aulast=Henry&rft.aufirst=Vernon&rft.date=1989-08-01&rft.volume=&rft.issue=&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Diagnosis and prognosis; barrier island/salt marsh estuaries, Southeast Atlantic Coast; issues, resources, status, and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 3 N1 - PubXState - D.C. N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; barrier islands; Cenozoic; controls; eastern Georgia; eastern South Carolina; erosion; estuaries; geologic hazards; Georgia; landform evolution; littoral erosion; marshes; mires; modern; Quaternary; salt marshes; sea-level changes; shore features; shorelines; South Carolina; United States ER - TY - JOUR T1 - Diagnosis and prognosis; barrier island/salt marsh estuaries, Southeast Atlantic Coast; issues, resources, status, and management AN - 50191815; 1995-008328 JF - NOAA Estuary-of-the-Month Seminar Series AU - Anonymous Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 106 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - barrier islands KW - marshes KW - Eastern U.S. KW - estuaries KW - mires KW - salt marshes KW - natural resources KW - symposia KW - Southeastern U.S. KW - management KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Diagnosis+and+prognosis%3B+barrier+island%2Fsalt+marsh+estuaries%2C+Southeast+Atlantic+Coast%3B+issues%2C+resources%2C+status%2C+and+management&rft.au=Anonymous&rft.aulast=Anonymous&rft.aufirst=&rft.date=1989-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Diagnosis and prognosis; barrier island/salt marsh estuaries, Southeast Atlantic Coast; issues, resources, status, and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - D.C. N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; barrier islands; Eastern U.S.; estuaries; management; marshes; mires; natural resources; salt marshes; Southeastern U.S.; symposia; United States ER - TY - JOUR T1 - Verification of airborne positioning using Global Positioning System carrier phase measurements AN - 50175339; 1989-071489 AB - Two experiments have been conducted to determine the accuracy with which an aircraft can be positioned in flight using carrier phase measurements from satellites of the NAVSTAR Global Positioning System (GPS). In each experiment, a photogrammetric camera was flown over a calibration area providing ground control that enabled aerotriangulation to be performed on ground targets or, conversely, for the camera position to be independently determined. GPS measurements were used to determine the position of an antenna located on the aircraft at the time of each photo and, using the fixed antenna-camera vector, to determine the positions of the camera. The GPS-derived camera positions were then used to compute the positions of the ground targets. In an experimemt in Texas the differences between the conventional and GPS-based aerotriangulation display biases of 1-3 cm horizontally and 28 cm vertically and RMS differences of about 2 cm, 3 cm, and 6 cm in north, east, and height, respectively. The camera positions derived from the aerotriangulation showed similar biases when compared to the GPS-derived camera positions and RMS differences of about 7 cm in the horizontal and 9 cm in height. Because of edge effects in the photography the actual precision is slightly better. A second experiment in Washington revealed biases of several meters, apparently due to unresolved coordinate system differences. However, a Helmert transformation in this case produced RMS differences between GPS-derived and photogrammetrically determined ground positions of 3-5 cm. While these results demonstrate the need for care in relating GPS results to other geodetic measurements, they also show the great potential of GPS carrier phase measurements for precise kinematic positioning and a variety of remote sensing applications. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Mader, Gerald L AU - Lucas, James R Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 10 EP - 10,181 PB - American Geophysical Union, Washington, DC VL - 94 IS - B8 SN - 0148-0227, 0148-0227 KW - Global Positioning System KW - navigation KW - aerial photography KW - calibration KW - photogrammetry KW - geodetic coordinates KW - geodesy KW - accuracy KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50175339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Verification+of+airborne+positioning+using+Global+Positioning+System+carrier+phase+measurements&rft.au=Mader%2C+Gerald+L%3BLucas%2C+James+R&rft.aulast=Mader&rft.aufirst=Gerald&rft.date=1989-08-01&rft.volume=94&rft.issue=B8&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB094iB08p10175 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; aerial photography; airborne methods; calibration; geodesy; geodetic coordinates; Global Positioning System; navigation; photogrammetry; remote sensing DO - http://dx.doi.org/10.1029/JB094iB08p10175 ER - TY - RPRT T1 - A Summary of data on tissue contaminantion [sic] from the first three years (1986-1988) of the Mussel Watch Project. AN - 19576083; 8077588 JF - NOAA technical memorandum NOS OMA ; 49. [np]. Aug 1989. Y1 - 1989/08// PY - 1989 DA - August 1989 PB - National Oceanic and Atmospheric Administration KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Water quality bioassay United States. KW - MollusksEffect of water pollution on United States. KW - BivalviaEffect of water pollution on United States. KW - Marine pollution Pacific Coast (U.S.) KW - Marine pollution Atlantic Coast (U.S.) KW - Marine KW - Marine molluscs KW - Q5 08504:Effects on organisms KW - Q1 08261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19576083?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=&rft.aulast=&rft.aufirst=&rft.date=1989-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+Summary+of+data+on+tissue+contaminantion++from+the+first+three+years+%281986-1988%29+of+the+Mussel+Watch+Project.&rft.title=A+Summary+of+data+on+tissue+contaminantion++from+the+first+three+years+%281986-1988%29+of+the+Mussel+Watch+Project.&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 - In Situ Measurements of Total Reactive Nitrogen, Total Water, and Aerosol in a Polar Stratospheric Cloud in the Antarctic AN - 19101748; 9003901 AB - Measurements of total reactive nitrogen (NOy), total water, and aerosol were made as part of the Airborne Antarctic Ozone Experiment during August and September 1987. A polar stratospheric cloud (PSC) was encountered on a flight of the NASA ER-2 aircraft, containing concentration of 0.8-2.6 micron diameter aerosol particles greater than 1 cu cm. The temperatures in the cloud ranged as low as 184 K near 65 mb pressure, but they remained above the frost point of water ice, except for short intervals. From knowledge of the vapor pressures over nitric acid condensates, the appearance of aerosol above the background level is consistent with the formation of the trihydrate phase, HNO3-3H2O. The anisokinetic feature of the NOy sample probe enhances the concentration of large aerosol particles in the inlet by a factor of about 9. NOy levels above 20 ppb by volume observed in the PSC indicate that aerosol NOy species contribute substantially to the NOy signal. The amount of aerosol HNO3-3H2O necessary to enhance the NOy signal to observed levels is calculated from aerosol impaction theory and is found to be in satisfactory agreement with the observe aerosol volume. In addition, using the saturation vapor pressures and an estimate of available HNO3 in the cloud, the predicted volume of HNO3-3H2O) also shows satisfactory agreement with the directly measured aerosol volume. These results indicated that substantial aerosol volume containing HNO3 and H2O is formed at temperatures above the frost point in the Antarctic stratosphere in the winter and spring months. Such aerosol formation is thought to be the prerequisite for the production of active chlorine in heterogeneous reactions and for the large-scale removal of NOy through aerosol sedimentation. (Author 's abstract) JF - Journal of Geophysical Research (D) Atmospheres JGRDE3 Vol 94, No. 9, p 11,299-11,315, August 30 1989. 16 fig, 2 tab, 73 ref. AU - Fahey, D W AU - Kelly, K K AU - Ferry, G V AU - Poole, L R AU - Wilson, J C AD - National Oceanic and Atmospheric Administration Boulder, CO. Aeronomy Lab Y1 - 1989/08// PY - 1989 DA - Aug 1989 KW - Water Resources Abstracts KW - Atmospheric water KW - Clouds KW - Water vapor KW - Air pollution KW - Aerosols KW - Antarctica KW - Water chemistry KW - Water pollution effects KW - Air pollution effects KW - Ozone KW - Nitrogen oxides KW - Acid rain KW - Nitrogen KW - Nitrates KW - Chemistry of precipitation KW - SW 0880:Chemical processes KW - SW 3030:Effects of pollution KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19101748?accountid=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=&rft.atitle=In+Situ+Measurements+of+Total+Reactive+Nitrogen%2C+Total+Water%2C+and+Aerosol+in+a+Polar+Stratospheric+Cloud+in+the+Antarctic&rft.au=Fahey%2C+D+W%3BKelly%2C+K+K%3BFerry%2C+G+V%3BPoole%2C+L+R%3BWilson%2C+J+C&rft.aulast=Fahey&rft.aufirst=D&rft.date=1989-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Use of Telazol to immobilize female northern sea lions (Eumetopias jubatus) in Alaska. AN - 79138841; 2761007 AB - Twenty-nine female northern sea lions (Eumetopias jubatus) were immobilized using Telazol in dosages ranging from 1.8 to 8.1 mg/kg. Best results were achieved with Telazol dosages ranging between 1.8 and 2.5 mg/kg which resulted in smooth induction and recovery. Optimal injection location was in the muscle mass of the lower back and hip. Dosages greater than 3.5 mg/kg resulted in a tendency toward hypothermia. Six mortalities occurred which were partially caused by the location of drug injection and perhaps the high dosage. JF - Journal of wildlife diseases AU - Loughlin, T R AU - Spraker, T AD - National Marine Mammal Laboratory, National Marine Fisheries Service, Seattle, Washington 98115. Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 353 EP - 358 VL - 25 IS - 3 SN - 0090-3558, 0090-3558 KW - Anesthetics KW - 0 KW - Azepines KW - Cyclohexanes KW - Drug Combinations KW - tiletamine, zolazepam drug combination KW - Tiletamine KW - 2YFC543249 KW - Zolazepam KW - G1R474U58U KW - Index Medicus KW - Space life sciences KW - Animals KW - Drug Combinations -- administration & dosage KW - Injections, Intramuscular KW - Drug Combinations -- pharmacology KW - Alaska KW - Drug Combinations -- adverse effects KW - Immobilization KW - Female KW - Azepines -- pharmacology KW - Tiletamine -- adverse effects KW - Cyclohexanes -- pharmacology KW - Tiletamine -- pharmacology KW - Anesthetics -- adverse effects KW - Zolazepam -- administration & dosage KW - Pinnipedia KW - Sea Lions KW - Tiletamine -- administration & dosage KW - Zolazepam -- pharmacology KW - Zolazepam -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79138841?accountid=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+wildlife+diseases&rft.atitle=Use+of+Telazol+to+immobilize+female+northern+sea+lions+%28Eumetopias+jubatus%29+in+Alaska.&rft.au=Loughlin%2C+T+R%3BSpraker%2C+T&rft.aulast=Loughlin&rft.aufirst=T&rft.date=1989-07-01&rft.volume=25&rft.issue=3&rft.spage=353&rft.isbn=&rft.btitle=&rft.title=Journal+of+wildlife+diseases&rft.issn=00903558&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-09-19 N1 - Date created - 1989-09-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - A possible lacustrine paleomagnetic record of the Blake episode from Pringle Falls, Oregon, U.S.A. AN - 50783010; 1989-060310 JF - Physics of the Earth and Planetary Interiors AU - Herrero-Bervera, Emilio AU - Helsley, Charles E AU - Hammond, Stephen R AU - Chitwood, Lawrence A A2 - Verosub, Kenneth L. A2 - Turner, Gillian M. A2 - Kristjansson, Leo Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 112 EP - 123 PB - Elsevier, Amsterdam VL - 56 IS - 1-2 SN - 0031-9201, 0031-9201 KW - United States KW - Brunhes Chron KW - pole positions KW - magnetization KW - Crater Lake KW - anhysteretic remanent magnetization KW - algae KW - magnetic field KW - Cenozoic KW - California KW - Oregon KW - sedimentary rocks KW - diatoms KW - geochronology KW - remanent magnetization KW - Newberry Volcano KW - dates KW - absolute age KW - Nevada KW - tephrochronology KW - Blake Event KW - Plantae KW - experimental studies KW - Summer Lake KW - Quaternary KW - Mono County California KW - secular variations KW - isothermal remanent magnetization KW - Humboldt River canyon KW - paleomagnetism KW - correlation KW - natural remanent magnetization KW - central Oregon KW - Cascade Range KW - Pringle Falls KW - Deschutes County Oregon KW - reversals KW - Mono Lake KW - upper Quaternary KW - polar wandering KW - La Pine Oregon KW - magnetic intensity KW - microfossils KW - dipole moment KW - lake sediments KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50783010?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physics+of+the+Earth+and+Planetary+Interiors&rft.atitle=A+possible+lacustrine+paleomagnetic+record+of+the+Blake+episode+from+Pringle+Falls%2C+Oregon%2C+U.S.A.&rft.au=Herrero-Bervera%2C+Emilio%3BHelsley%2C+Charles+E%3BHammond%2C+Stephen+R%3BChitwood%2C+Lawrence+A&rft.aulast=Herrero-Bervera&rft.aufirst=Emilio&rft.date=1989-07-01&rft.volume=56&rft.issue=1-2&rft.spage=112&rft.isbn=&rft.btitle=&rft.title=Physics+of+the+Earth+and+Planetary+Interiors&rft.issn=00319201&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00319201 LA - English DB - GeoRef N1 - Conference title - Int. Union Geod. and Geophys., XIX General Assembly , Paleosecular variation and its analysis N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 36 N1 - Document feature - illus. incl. 1 table, sketch map N1 - SuppNotes - Hawaii Inst. Geophys., Contrib. No. 2105 N1 - Last updated - 2012-06-07 N1 - CODEN - PEPIAM N1 - SubjectsTermNotLitGenreText - absolute age; algae; anhysteretic remanent magnetization; Blake Event; Brunhes Chron; California; Cascade Range; Cenozoic; central Oregon; correlation; Crater Lake; dates; Deschutes County Oregon; diatoms; dipole moment; experimental studies; geochronology; Humboldt River canyon; isothermal remanent magnetization; La Pine Oregon; lake sediments; magnetic field; magnetic intensity; magnetization; microfossils; Mono County California; Mono Lake; natural remanent magnetization; Nevada; Newberry Volcano; Oregon; paleomagnetism; Plantae; polar wandering; pole positions; Pringle Falls; Quaternary; remanent magnetization; reversals; secular variations; sedimentary rocks; Summer Lake; tephrochronology; United States; upper Quaternary ER - TY - JOUR T1 - Natural oil seeps in the Alaskan marine environment AN - 50761777; 1989-071455 JF - Outer Continental Shelf Environmental Assessment Program Final Reports of Principal Investigators (OCSEAP Final Reports) AU - Becker, P R AU - Manen, C A Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 1 EP - 26 PB - National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Oceanography and Marine Assessment, Anchorage, AK SN - 0891-1061, 0891-1061 KW - United States KW - oil seeps KW - marine environment KW - environmental geology KW - pollution KW - petroleum KW - ecology KW - Alaska KW - analysis KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50761777?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=Becker%2C+P+R%3BManen%2C+C+A&rft.aulast=Becker&rft.aufirst=P&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=Natural+oil+seeps+in+the+Alaskan+marine+environment&rft.title=Natural+oil+seeps+in+the+Alaskan+marine+environment&rft.issn=08911061&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 134 N1 - PubXState - AK N1 - Document feature - illus. incl. 10 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; analysis; ecology; environmental geology; marine environment; oil seeps; petroleum; pollution; United States ER - TY - JOUR T1 - Chukchi Sea coastal studies; coastal geomorphology, environmental sensitivity, and persistence of spilled oil AN - 50760593; 1989-071456 JF - Outer Continental Shelf Environmental Assessment Program Final Reports of Principal Investigators (OCSEAP Final Reports) AU - Robilliard, G A AU - Harper, J R AU - Isaacs, J AU - Foget, C AU - Becker, P R AU - Manen, C A Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 127 EP - 635 PB - National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Oceanography and Marine Assessment, Anchorage, AK SN - 0891-1061, 0891-1061 KW - United States KW - shore features KW - reclamation KW - shorelines KW - pollution KW - Barrow Alaska KW - Chukchi Sea KW - environment KW - oil spills KW - Northern Alaska KW - environmental geology KW - coastal environment KW - Arctic Ocean KW - Alaska KW - geomorphology KW - Cape Thompson KW - 23:Geomorphology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50760593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.atitle=Chukchi+Sea+coastal+studies%3B+coastal+geomorphology%2C+environmental+sensitivity%2C+and+persistence+of+spilled+oil&rft.au=Robilliard%2C+G+A%3BHarper%2C+J+R%3BIsaacs%2C+J%3BFoget%2C+C%3BBecker%2C+P+R%3BManen%2C+C+A&rft.aulast=Robilliard&rft.aufirst=G&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.issn=08911061&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 105 N1 - PubXState - AK N1 - Document feature - illus. incl. 84 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Arctic Ocean; Barrow Alaska; Cape Thompson; Chukchi Sea; coastal environment; environment; environmental geology; geomorphology; Northern Alaska; oil spills; pollution; reclamation; shore features; shorelines; United States ER - TY - JOUR T1 - Physical processes in Charleston Harbor AN - 50732849; 1990-007497 JF - NOAA Estuary-of-the-Month Seminar Series AU - Kjerfve, Bjorn Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 13 EP - 24 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - estuaries KW - shore features KW - South Carolina KW - Charleston County South Carolina KW - harbors KW - Charleston Harbor KW - oceanography KW - Atlantic Coastal Plain KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50732849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Physical+processes+in+Charleston+Harbor&rft.au=Kjerfve%2C+Bjorn&rft.aulast=Kjerfve&rft.aufirst=Bjorn&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Estuary of the month seminar on Charleston Harbor; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 21 N1 - PubXState - D.C. N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Charleston County South Carolina; Charleston Harbor; estuaries; harbors; oceanography; shore features; South Carolina; United States ER - TY - JOUR T1 - Estuary of the month seminar on Charleston Harbor; issues, resources, status and management AN - 50731855; 1990-007496 JF - NOAA Estuary-of-the-Month Seminar Series Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 62 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - water quality KW - estuaries KW - symposia KW - South Carolina KW - Charleston County South Carolina KW - Charleston Harbor KW - management KW - oceanography KW - Atlantic Coastal Plain KW - 22:Environmental geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50731855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Estuary+of+the+month+seminar+on+Charleston+Harbor%3B+issues%2C+resources%2C+status+and+management&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Estuary of the month seminar on Charleston Harbor; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - D.C. N1 - SuppNotes - Individual paper within scope is cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Charleston County South Carolina; Charleston Harbor; estuaries; management; oceanography; South Carolina; symposia; United States; water quality ER - TY - JOUR T1 - On the source of cross-grain lineations in the Central Pacific gravity field AN - 50194221; 1989-063676 AB - Subtle lineations in the marine gravity field of the central Pacific derived from Seasat altimeter data were observed by Haxby and Weissel (1986). They suggested that these "cross-grain" lineations were evidence of small-scale convection beneath the Pacific plate. We have examined these features by comparing multiple, collinear gravity and bathymetry profiles in the Fourier transform domain. Our nine gravity profiles were each obtained by stacking (averaging) three or more individual, repeat Geosat/ERM altimeter passes. Prior to stacking, the individual Geosat passes were fit to a cubic spline and then differentiated along track to produce along-track deflections of the vertical (or horizontal gravity). Corresponding bathymetric profiles were produced by projecting, onto Geosat ground tracks, bathymetric observations from six R/V Thomas Washington legs and three R/V Conrad legs that virtually coincide with these Geosat tracks. After Fourier transforming the resulting gravity and bathymetry profiles, we estimate admittances of gravity to bathymetry. These admittances are generally low; they also tend to be negative at very short wavelengths (lambda < 50 km). They are consistent with models of flexural isostatic compensation by a very thin lithosphere (approximately 2 km). They are not consistent with models of dynamic compensation. We suggest, therefore, that either (1) these cross-grain lineations began to form very near the East Pacific Rise or (2) they formed on older, anomalously weak lithosphere. We also suggest that the gravity lineations result primarily from loads beneath the seafloor in combination with, secondarily, loads on the seafloor. Depths of these subseafloor loads appear not to exceed significantly typical Moho depths. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - McAdoo, David C AU - Sandwell, David T Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 9341 EP - 9352 PB - American Geophysical Union, Washington, DC VL - 94 IS - B7 SN - 0148-0227, 0148-0227 KW - oceanic crust KW - patterns KW - Geosat KW - isostasy KW - gravity anomalies KW - gravity field KW - tectonophysics KW - Central Pacific KW - Fourier analysis KW - Pacific Ocean KW - Pacific Plate KW - crust KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50194221?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+source+of+cross-grain+lineations+in+the+Central+Pacific+gravity+field&rft.au=McAdoo%2C+David+C%3BSandwell%2C+David+T&rft.aulast=McAdoo&rft.aufirst=David&rft.date=1989-07-01&rft.volume=94&rft.issue=B7&rft.spage=9341&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB094iB07p09341 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 21 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Central Pacific; crust; Fourier analysis; Geosat; gravity anomalies; gravity field; isostasy; oceanic crust; Pacific Ocean; Pacific Plate; patterns; remote sensing; tectonophysics DO - http://dx.doi.org/10.1029/JB094iB07p09341 ER - TY - JOUR T1 - Episodic venting of hydrothermal fluids from the Juan de Fuca Ridge AN - 50181645; 1989-063670 AB - Evidence of large-scale episodic venting of hydrothermal fluids was initially discovered in August 1986 in the form of a 130-km (super 3) radially symmetric "megaplume" over the southern Juan de Fuca Ridge. We report here on the discovery in September 1987 of a second, smaller megaplume about 45 km north of the location of the first megaplume. The (super 3) He/heat, (super 3) He/dissolved Mn, and (super 3) He/dissolved silica ratios in both megaplumes were typical of high-temperature vent fluids. Evidence from long-term records of current flow over the southern Juan de Fuca Ridge, and from the mineralogy and Mn chemistry of megaplume particles, makes it unlikely that the second megaplume was a reencounter of the first. A plume model that relates the heat flux to the observed plume rise height of approximately 1000 m finds that the total heat content of the fluids that formed the megaplumes was 10 (super 16) -10 (super 17) J, or equivalently a fluid volume of 3-8 X 10 (super 7) m3 at 350 degrees C. The geometry and suspended particle population of the first megaplume imply that such features are formed within a few days time. The extraordinary heat and volume fluxes associated with megaplumes (10 (super 2) - 10 (super 3) greater than ordinary vent fields), as well as their typical hydrothermal chemistry, suggest that they resulted from tectonic or hydraulic fracturing that suddenly increased the permeability of the hydrothermal fluid reservoir in the axial crust. The flux of hydrothermal heat from continuous venting and episodic megaplumes on the southern Juan de Fuca Ridge is presently 4 - 10 X 10 (super 9) W, a factor of 5-10 greater than various geophysical model calculations for this ridge segment. This imbalance may be symptomatic of a recent surge in the local cycle of magmatic activity. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Baker, E T AU - Lavelle, J W AU - Freely, R A AU - Massoth, G J AU - Walker, S L AU - Lupton, J E Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 9237 EP - 9250 PB - American Geophysical Union, Washington, DC VL - 94 IS - B7 SN - 0148-0227, 0148-0227 KW - oceanic crust KW - East Pacific KW - heat flux KW - Northeast Pacific KW - isotopes KW - He-3 KW - manganese KW - stable isotopes KW - hydrothermal conditions KW - North American Pacific KW - tectonophysics KW - North Pacific KW - Juan de Fuca Ridge KW - noble gases KW - metals KW - Pacific Ocean KW - sea-floor spreading KW - periodicity KW - helium KW - vents KW - spreading centers KW - permeability KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50181645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Episodic+venting+of+hydrothermal+fluids+from+the+Juan+de+Fuca+Ridge&rft.au=Baker%2C+E+T%3BLavelle%2C+J+W%3BFreely%2C+R+A%3BMassoth%2C+G+J%3BWalker%2C+S+L%3BLupton%2C+J+E&rft.aulast=Baker&rft.aufirst=E&rft.date=1989-07-01&rft.volume=94&rft.issue=B7&rft.spage=9237&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB094iB07p09237 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 59 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch map N1 - SuppNotes - NOAA, Pac. Mar Lab., Contrib. No. 1050 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - crust; East Pacific; He-3; heat flux; helium; hydrothermal conditions; isotopes; Juan de Fuca Ridge; manganese; metals; noble gases; North American Pacific; North Pacific; Northeast Pacific; oceanic crust; Pacific Ocean; periodicity; permeability; sea-floor spreading; spreading centers; stable isotopes; tectonophysics; vents DO - http://dx.doi.org/10.1029/JB094iB07p09237 ER - TY - JOUR T1 - Yield Sustainability under Constant-Catch Policy and Stochastic Recruitment AN - 20542179; 9226772 AB - Current practices for computing maximum sustainable yield (MSY) from fisheries result in yields that are rarely maximized and never sustainable. We recast MSY determination as the maximization of constant catch, which is subject to the risk of stock depletion below levels necessary to generate the target constant catch. Monte Carlo yield models with stochastic recruitment functions were used to examine the effects of constant-catch policies on fishing mortality, catch, and stock size. Three additional output variables and their statistical properties were developed as indices of fishery variability and risk: delta catch, the change in catch between successive years; length of run, the number of successive years the target constant catch was attained; and the proportion of years in which the target constant catch was not taken. We constructed two stochastic yield models to account for different stock-recruitment relationships. The first used a statistical distribution of recruitment values in which recruitment was independent of spawning-stock biomass; the second used a stochastic form of the Shepherd stock-recruitment relationship. For the parametric stock-recruitment model, the ability to sustain moderate yields was critically dependent on rehabilitation strategies for years when total stock size dropped below that necessary to support the constant-catch target. Depending on specific stock dynamics, fluctuations in annual yields can be damped by accumulating harvestable stock and setting constant-catch targets that, on average, result in low to moderate fishing mortality. Target constant catches thus defined represent a stochastic analog of MSY and estimate the long-term potential catch from the stock. The desirability of such strategies is determined by the relative value of averting the risk of undesirable stock and catch fluctuations versus the costs of foregone yields due to natural mortality and density-dependent processes. JF - Transactions of the American Fisheries Society AU - Murawski, Sa AU - Idoine, J S AD - National Marine Fisheries Service, Northeast Fisheries Center, Woods Hole, Massachusetts 02543, USA Y1 - 1989/07// PY - 1989 DA - Jul 1989 SP - 349 EP - 367 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 118 IS - 4 SN - 0002-8487, 0002-8487 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Monte Carlo simulation KW - Resource management KW - Statistics KW - Analogs KW - Statistical analysis KW - Sustainable development KW - Models KW - Fishery policy KW - Fishing KW - Fishery management KW - deltas KW - Fisheries KW - recruitment KW - sustainability KW - Fishing mortality KW - Mortality KW - catches KW - Mathematical models KW - Rehabilitation KW - Recruitment KW - Natural mortality KW - Biomass KW - Potential yield KW - Stochasticity KW - Depleted stocks KW - Stocks KW - fishing KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20542179?accountid=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=Yield+Sustainability+under+Constant-Catch+Policy+and+Stochastic+Recruitment&rft.au=Murawski%2C+Sa%3BIdoine%2C+J+S&rft.aulast=Murawski&rft.aufirst=Sa&rft.date=1989-07-01&rft.volume=118&rft.issue=4&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281989%291182.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Fishery policy; Resource management; Mathematical models; Fishery management; Analogs; Depleted stocks; Recruitment; Statistical analysis; Natural mortality; Stocks; Fishing mortality; Potential yield; Fishing; Mortality; Statistics; Rehabilitation; Fisheries; Stochasticity; Models; Monte Carlo simulation; catches; deltas; Sustainable development; recruitment; sustainability; fishing; Biomass DO - http://dx.doi.org/10.1577/1548-8659(1989)118<0349:YSUCPA>2.3.CO;2 ER - TY - JOUR T1 - Global Monitoring at the United States Baseline Stations with Emphasis on Precipitation Chemistry Measurements AN - 19087503; 9009724 AB - The National Oceanic and Atmospheric Administration Geophysical Monitoring for Climatic Change (GMCC) program has operated four remote precipitation chemistry stations at two polar and two tropical Pacific locations for over a decade. Station geography and meteorology is discussed and a summary of the hydrogen, sulfate, and nitrate ion data collected since 1980 is presented. Results show that at all four locations, the ions that have major anthropogenic sources were far less concentrated than in samples collected in heavily industrialized areas in the northeastern United States and Europe. Concentrations at American Samoa and the South Pole showed little variability over the year, whereas concentrations at Point Barrow, Alaska, and Mauna Loa, Hawaii, were highly variable. (Author 's abstract) JF - Environmental Monitoring and Assessment EMASDH Vol. 12, No. 3, p 255-267, July 1989. 11 fig, 14 ref. AU - Artz, R S AD - National Oceanic and Atmospheric Administration Silver Spring, MD. Air Resources Lab Y1 - 1989/07// PY - 1989 DA - Jul 1989 KW - Water Resources Abstracts KW - Acid rain KW - Air pollution KW - Baseline studies KW - Chemistry of precipitation KW - Monitoring KW - United States KW - Alaska KW - American Samoa KW - Comparison studies KW - Europe KW - Geophysical Monitoring for Climatic Chan KW - Hawaii KW - Hydrogen KW - Ions KW - National Oceanic and Atmospheric Adminis KW - Nitrates KW - Pacific Ocean KW - Precipitation KW - South Pole KW - Sulfates KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19087503?accountid=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=&rft.atitle=Global+Monitoring+at+the+United+States+Baseline+Stations+with+Emphasis+on+Precipitation+Chemistry+Measurements&rft.au=Artz%2C+R+S&rft.aulast=Artz&rft.aufirst=R&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Marine populations: An essay on population regulation and speciation (M. Sinclair) AN - 1808665300; PQ0003339865 JF - Limnology and Oceanography AU - Boehlert, George W AD - Southwest Fisheries Center Honolulu Laboratory National Marine Fisheries Service, NOAA 2570 Dole Street Honolulu, Hawaii 96822-2396. Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 968 EP - 969 PB - Association for the Sciences of Limnology and Oceanography VL - 34 IS - 5 SN - 0024-3590, 0024-3590 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Speciation KW - Limnology KW - Oceanography KW - Books KW - Regulations KW - Populations KW - AQ 00001:Water Resources and Supplies KW - Q1 08381:General KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808665300?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Marine+populations%3A+An+essay+on+population+regulation+and+speciation+%28M.+Sinclair%29&rft.au=Boehlert%2C+George+W&rft.aulast=Boehlert&rft.aufirst=George&rft.date=1989-07-01&rft.volume=34&rft.issue=5&rft.spage=968&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1989.34.5.0968 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Books; Speciation; Limnology; Regulations; Oceanography; Populations; Marine DO - http://dx.doi.org/10.4319/lo.1989.34.5.0968 ER - TY - JOUR T1 - Abalone (genus Haliotis) Mariculture on the North American Pacific Coast AN - 14242427; 10438305 AB - The artificial propagation of abalone has been developed in several countries, with the greatest effort in Japan. California mariculture of abalone has been active since the 1960s, with advancements coming from within the industry as well as nonprofit research, government, and university programs. The history and status of the abalone fishery is outlined, hatchery technology is described, and future growth in California is projected. JF - Fishery Bulletin AU - Leighton, David L Y1 - 1989/07// PY - 1989 DA - Jul 1989 SP - 689 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 87 IS - 3 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - FISHERIES, SALTWATER KW - JAPAN KW - PACIFIC OCEAN KW - ABALONE KW - CALIFORNIA KW - MARINE RESOURCES KW - AQUACULTURE KW - MARICULTURE KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14242427?accountid=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=Abalone+%28genus+Haliotis%29+Mariculture+on+the+North+American+Pacific+Coast&rft.au=Leighton%2C+David+L&rft.aulast=Leighton&rft.aufirst=David&rft.date=1989-07-01&rft.volume=87&rft.issue=3&rft.spage=689&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 diagrams N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - FISHERIES, SALTWATER; MARINE RESOURCES; CALIFORNIA; JAPAN; AQUACULTURE; PACIFIC OCEAN; ABALONE; MARICULTURE ER - TY - GEN T1 - Your Meeting with T. Boone Pickens, Wednesday, June 14, 10:30 a.m., Your Office [Includes Attachment Entitled "Legal Rights of Shareholders in Japan"] AN - 1679141610; JA01583 AB - Provides background information on T. Boone Picken's complaint related to investment in Japanese automotive industry and on U.S.-Japan subcabinet meeting and trade deficit figures. AU - United States. Department of Commerce. Under Secretary for International Trade AD - United States. Department of Commerce. Under Secretary for International Trade PY - 1989 SP - 3 KW - Mosbacher, Robert A., Jr. KW - Automobile industry KW - Balance of trade KW - Foreign investments KW - International law KW - Pickens, T. Boone KW - Pickens, T. Boone UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679141610?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Your+Meeting+with+T.+Boone+Pickens%2C+Wednesday%2C+June+14%2C+10%3A30+a.m.%2C+Your+Office+%5BIncludes+Attachment+Entitled+%22Legal+Rights+of+Shareholders+in+Japan%22%5D&rft.au=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aulast=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aufirst=&rft.date=1989-06-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Koito (Japan) N1 - Analyte descriptor - NSA document type: Briefing Memorandum N1 - People - Pickens, T. Boone N1 - Last updated - 2015-06-16 ER - TY - JOUR T1 - Treatment of geodetic leveling in the integrated geodesy approach AN - 50711707; 1990-023576 JF - Reports of the Department of Geodetic Science and Surveying AU - Milbert, D G A2 - Rapp, Richard H. Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 126 EP - 129 PB - Ohio State University, Department of Geodetic Science and Surveying, Columbus, OH VL - 397 SN - 0733-1983, 0733-1983 KW - methods KW - statistical analysis KW - geophysical methods KW - techniques KW - leveling KW - effects KW - equations KW - geodesy KW - harmonics KW - noise KW - least-squares analysis KW - evaluation KW - gravity methods KW - gravity field KW - errors KW - interpretation KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50711707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reports+of+the+Department+of+Geodetic+Science+and+Surveying&rft.atitle=Treatment+of+geodetic+leveling+in+the+integrated+geodesy+approach&rft.au=Milbert%2C+D+G&rft.aulast=Milbert&rft.aufirst=D&rft.date=1989-06-01&rft.volume=397&rft.issue=&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=Reports+of+the+Department+of+Geodetic+Science+and+Surveying&rft.issn=07331983&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Progress in the determination of the Earth's gravity field N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 2 N1 - PubXState - OH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - effects; equations; errors; evaluation; geodesy; geophysical methods; gravity field; gravity methods; harmonics; interpretation; least-squares analysis; leveling; methods; noise; statistical analysis; techniques ER - TY - JOUR T1 - First year's results and field experience with the latest JILA absolute gravimeter AN - 50711629; 1990-023558 JF - Reports of the Department of Geodetic Science and Surveying AU - Peter, G AU - Moose, R E AU - Wessells, C W A2 - Rapp, Richard H. Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 64 EP - 67 PB - Ohio State University, Department of Geodetic Science and Surveying, Columbus, OH VL - 397 SN - 0733-1983, 0733-1983 KW - United States KW - Herndon Virginia KW - laser methods KW - data acquisition KW - data processing KW - variations KW - temperature KW - ground water KW - California KW - gravity methods KW - errors KW - secular variations KW - loading KW - geophysical methods KW - Hawaii KW - East Pacific Ocean Islands KW - computer programs KW - Atlantic Ocean Islands KW - Bermuda KW - Canada KW - Chandler wobble KW - Oceania KW - Polynesia KW - corrections KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50711629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reports+of+the+Department+of+Geodetic+Science+and+Surveying&rft.atitle=First+year%27s+results+and+field+experience+with+the+latest+JILA+absolute+gravimeter&rft.au=Peter%2C+G%3BMoose%2C+R+E%3BWessells%2C+C+W&rft.aulast=Peter&rft.aufirst=G&rft.date=1989-06-01&rft.volume=397&rft.issue=&rft.spage=64&rft.isbn=&rft.btitle=&rft.title=Reports+of+the+Department+of+Geodetic+Science+and+Surveying&rft.issn=07331983&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Progress in the determination of the Earth's gravity field N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 9 N1 - PubXState - OH N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean Islands; Bermuda; California; Canada; Chandler wobble; computer programs; corrections; data acquisition; data processing; East Pacific Ocean Islands; errors; geophysical methods; gravity methods; ground water; Hawaii; Herndon Virginia; instruments; laser methods; loading; Oceania; Polynesia; secular variations; temperature; United States; variations ER - TY - JOUR T1 - Geodynamics and temporal variations in the gravity field AN - 50710525; 1990-023579 JF - Reports of the Department of Geodetic Science and Surveying AU - McAdoo, D C AU - Wagner, C A A2 - Rapp, Richard H. Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 138 EP - 141 PB - Ohio State University, Department of Geodetic Science and Surveying, Columbus, OH VL - 397 SN - 0733-1983, 0733-1983 KW - Geosat KW - Earth KW - subduction zones KW - mantle KW - variations KW - observations KW - models KW - attenuation KW - gravity field KW - geodynamics KW - detection KW - half-space KW - Lageos KW - earthquakes KW - accuracy KW - geoid KW - crust KW - 17B:Geophysics of minerals and rocks UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50710525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reports+of+the+Department+of+Geodetic+Science+and+Surveying&rft.atitle=Geodynamics+and+temporal+variations+in+the+gravity+field&rft.au=McAdoo%2C+D+C%3BWagner%2C+C+A&rft.aulast=McAdoo&rft.aufirst=D&rft.date=1989-06-01&rft.volume=397&rft.issue=&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=Reports+of+the+Department+of+Geodetic+Science+and+Surveying&rft.issn=07331983&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Progress in the determination of the Earth's gravity field N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 12 N1 - PubXState - OH N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; attenuation; crust; detection; Earth; earthquakes; geodynamics; geoid; Geosat; gravity field; half-space; Lageos; mantle; models; observations; subduction zones; variations ER - TY - JOUR T1 - FFT-local gravimetric geoid computation AN - 50707532; 1990-023565 JF - Reports of the Department of Geodetic Science and Surveying AU - Nagy, D AU - Fury, R J A2 - Rapp, Richard H. Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 92 EP - 95 PB - Ohio State University, Department of Geodetic Science and Surveying, Columbus, OH VL - 397 SN - 0733-1983, 0733-1983 KW - United States KW - Global Positioning System KW - three-dimensional models KW - geophysical methods KW - data processing KW - effects KW - granitic composition KW - geodesy KW - models KW - gravity methods KW - Franklin County Ohio KW - intrusions KW - errors KW - Fourier analysis KW - applications KW - geoid KW - filters KW - Ohio KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50707532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reports+of+the+Department+of+Geodetic+Science+and+Surveying&rft.atitle=FFT-local+gravimetric+geoid+computation&rft.au=Nagy%2C+D%3BFury%2C+R+J&rft.aulast=Nagy&rft.aufirst=D&rft.date=1989-06-01&rft.volume=397&rft.issue=&rft.spage=92&rft.isbn=&rft.btitle=&rft.title=Reports+of+the+Department+of+Geodetic+Science+and+Surveying&rft.issn=07331983&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Progress in the determination of the Earth's gravity field N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 7 N1 - PubXState - OH N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; data processing; effects; errors; filters; Fourier analysis; Franklin County Ohio; geodesy; geoid; geophysical methods; Global Positioning System; granitic composition; gravity methods; intrusions; models; Ohio; three-dimensional models; United States ER - TY - JOUR T1 - Ratios of dry to wet deposition of sulfur as derived from preliminary field data AN - 50172779; 1991-022349 AB - Preliminary data obtained in the operation of a nested-network dry deposition measurement program in the eastern United States are used in conjunction with wet deposition data obtained at (or near) the same sites to investigate the variability of ratios of dry to wet deposition of sulfur (as sulfur dioxide and submicron sulfate for dry deposition, and as sulfate for wet deposition). On a monthly basis, the ratio is extremely variable at every location; however, a more coherent picture arises when the average annual cycle is considered. The sites studied here (Oak Ridge, Tennessee; State College, Pennsylvania; Whiteface Mountain, New York; and Bondville, Illinois) yield dry/wet ratios for sulfur deposition that minimize in the summer, with values of about 0.3. At other times of the year, values sometimes exceeding 2.0 are obtained. A summer peak at Oak Ridge is tentatively attributed to the effects of a local drought. The variability is such that use of dry/wet ratios to estimate dry deposition rates when only wet deposition data are available cannot be recommended. JF - Global Biogeochemical Cycles AU - Hicks, B B AU - Meyers, T P AU - Fairall, C W AU - Mohnen, V A AU - Dolske, D A Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 155 EP - 162 PB - American Geophysical Union, Washington, DC VL - 3 IS - 2 SN - 0886-6236, 0886-6236 KW - United States KW - eastern Tennessee KW - government agencies KW - atmospheric precipitation KW - Essex County New York KW - Centre County Pennsylvania KW - Tennessee KW - Anderson County Tennessee KW - geochemistry KW - Oak Ridge National Laboratory KW - hydrology KW - Illinois KW - annual variations KW - pollutants KW - Whiteface Mountain KW - pollution KW - atmosphere KW - ratios KW - Bondville Illinois KW - hydrochemistry KW - geochemical cycle KW - New York KW - State College Pennsylvania KW - sulfur KW - seasonal variations KW - northeastern New York KW - Pennsylvania KW - field studies KW - 21:Hydrogeology KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50172779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Ratios+of+dry+to+wet+deposition+of+sulfur+as+derived+from+preliminary+field+data&rft.au=Hicks%2C+B+B%3BMeyers%2C+T+P%3BFairall%2C+C+W%3BMohnen%2C+V+A%3BDolske%2C+D+A&rft.aulast=Hicks&rft.aufirst=B&rft.date=1989-06-01&rft.volume=3&rft.issue=2&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2FGB003i002p00155 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 16 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Anderson County Tennessee; annual variations; atmosphere; atmospheric precipitation; Bondville Illinois; Centre County Pennsylvania; eastern Tennessee; Essex County New York; field studies; geochemical cycle; geochemistry; government agencies; hydrochemistry; hydrology; Illinois; New York; northeastern New York; Oak Ridge National Laboratory; Pennsylvania; pollutants; pollution; ratios; seasonal variations; State College Pennsylvania; sulfur; Tennessee; United States; Whiteface Mountain DO - http://dx.doi.org/10.1029/GB003i002p00155 ER - TY - JOUR T1 - Large-Scale Precipitation and Outgoing Longwave Radiation from INSAT-1B During the 1986 Southwest Monsoon Season AN - 19175625; 8911582 AB - Areally averaged precipitation and broadband outgoing longwave radiation (OLR) have been estimated from infrared window channel observations from INSAT-1B, the Indian geostationary satellite, for the period June-September 1986. The estimation techniques used were identical with those contained in previously published work using GOES (for precipitation) and NOAA (for OLR) satellite data. The fields of estimated monthly mean precipitation and OLR are quite similar, with regions of low flux corresponding to areas of heavy precipitation. Two bands of heavy rainfall were found, one near the equator, possibly associated with the ITCZ, and another extending northwestward from Indonesia through the Bay of Bengal and over India. This latter feature exhibited a pronounced southeastward retreat during the course of the season. The rainfall estimates were reasonably consistent in both distribution and magnitude over India with climatological mean fields derived from rain gauge measurements. The OLR is similar in distribution but is about 5-10 W /sq m less in magnitude over land than that derived from observations from NOAA polar-orbiting satellites. Comparisons between weekly estimated rainfall and station rainfall observations show that the quantitative relationships between cloudiness and rainfall found in previous work are confirmed over most of India. An area along the west coast, where orographic rainfall is important, exhibits much higher correlations when a cloud top temperature of 265 or 270 K is used as the upper threshold for precipitation instead of 235 K. (Author 's abstract) JF - Journal of Climate JLCLEL Vol. 2, No. 6, p 619-628, June 1989. 5 fig, 1 tab, 17 ref. AU - Arkin, P A AU - Krishna Rao, AVR AU - Kelkar, R R AD - National Environmental Satellite Data, and Information Service, Washington, DC. Climate Analysis Center Y1 - 1989/06// PY - 1989 DA - Jun 1989 KW - Water Resources Abstracts KW - Satellite technology KW - Monsoons KW - Climatology KW - Meteorological data collection KW - Precipitation KW - Radiation KW - Rainfall KW - India KW - Indonesia KW - Satellites KW - Orographic precipitation KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19175625?accountid=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=&rft.atitle=Large-Scale+Precipitation+and+Outgoing+Longwave+Radiation+from+INSAT-1B+During+the+1986+Southwest+Monsoon+Season&rft.au=Arkin%2C+P+A%3BKrishna+Rao%2C+AVR%3BKelkar%2C+R+R&rft.aulast=Arkin&rft.aufirst=P&rft.date=1989-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Tributyltin in Bay Mussels (Mytilus edulis) of the Pacific Coast of the United States AN - 19051287; 8912758 AB - Tissue concentrations of tributyltin (TBT) were measured by graphite furnace atomic absorption spectrophotometry (GFAA) and by gas chromatography coupled with an atomic absorption spectrophotometer as the detector (GCAA) in bay mussels (Mytilus edulis) collected from San Diego Bay (CA), Monterey Bay (CA), Puget Sound (WA), Auke Bay (AK), and Kodiak harbor (AK) in 1986 and 1987. Results from both methods were not significantly different (P < 0.871). Concentrations of TBT on mussels ranged from less than 0.005 microg of TBT/g of wet tissue weight to 1.08 microg/g of wet tissue weight. Concentrations of TBT in mussels sampled from Puget Sound were significantly lower (P < 0.033) in March 1987 than in June 1986, possibly due to the influence of boats freshly painted with marine antifoulants launched during the spring. The results may be useful as a benchmark to gauge the efficacy of recently enacted legislation restricting the use of marine antifoulants containing TBT on the Pacific coast of the United States. (Author 's abstract) JF - Environmental Science and Technology ESTHAG Vol. 23, No. 6, p 740-743, June 1989. 1 fig, 2 tab, 15 ref. AU - Short, J W AU - Sharp, J L AD - National Marine Fisheries Service Auke Bay, AK. Auke Bay Lab Y1 - 1989/06// PY - 1989 DA - Jun 1989 KW - Water Resources Abstracts KW - Tributyltin KW - Pesticides KW - Tin KW - Path of pollutants KW - Coastal waters KW - Atomic absorption spectrophotometry KW - Mussels KW - Pacific coast KW - SW 3020:Sources and fate of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19051287?accountid=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=&rft.atitle=Tributyltin+in+Bay+Mussels+%28Mytilus+edulis%29+of+the+Pacific+Coast+of+the+United+States&rft.au=Short%2C+J+W%3BSharp%2C+J+L&rft.aulast=Short&rft.aufirst=J&rft.date=1989-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Wax esters in two species of freshwater zooplankton AN - 1808674176; PQ0003339847 AB - Livid classes were determined in three Lake Michigan hypolimnetic calanoid copepods, Limnocalanus macrurus, Diaptomus sicilis, and Senecella calanoides. Limnocalanus macrurus and S. calanoides contained large stores of wax esters (57-80% of total lipid). Wax esters in this amount have not previously been reported for freshwater zooplankton. Diaptomus sicilis exhibits a typical freshwater lipid profile and contains triacylglycerols as its lipid reserves. Lipid storage sites are morphologically different in the copepods. Limnocalanus macrurus and S. calanoides store their wax esters in a large sac that surrounds the intestine, whereas D. sicilis maintains lipid droplet morphology typical of freshwater "triacylglycerol-storing" zooplankton. Limnocalanus macrurus and S. calanoides are "glacial relicts," which may explain the origin of their typically marine wax ester lipid class. JF - Limnology and Oceanography AU - Cavaletto, Joann F AU - Vanderploeg, Henry A AU - Gardner, Wayne S AD - U.S. Department of Commerce Great Lakes Environmental Research Laboratory 2205 Commonwealth Blvd. Ann Arbor, Michigan 48105. Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 785 EP - 789 PB - Association for the Sciences of Limnology and Oceanography VL - 34 IS - 4 SN - 0024-3590, 0024-3590 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Lipids KW - Limnology KW - Crustaceans (copepod) (calanoid) KW - Potential resources KW - Palaeoceanography KW - Intestines KW - Copepoda KW - Waxes KW - Diaptomus sicilis KW - Marine KW - Copepods KW - Limnocalanus macrurus KW - Calanoides KW - Zooplankton KW - USA, Illinois, Michigan L. KW - Oceanography KW - Esters KW - Inland water environment KW - Senecella calanoides KW - Profiles KW - Morphology KW - AQ 00001:Water Resources and Supplies KW - SW 0810:General KW - Q1 08187:Palaeontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808674176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Wax+esters+in+two+species+of+freshwater+zooplankton&rft.au=Cavaletto%2C+Joann+F%3BVanderploeg%2C+Henry+A%3BGardner%2C+Wayne+S&rft.aulast=Cavaletto&rft.aufirst=Joann&rft.date=1989-06-01&rft.volume=34&rft.issue=4&rft.spage=785&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1989.34.4.0785 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Potential resources; Intestines; Palaeoceanography; Zooplankton; Waxes; Esters; Inland water environment; Copepods; Profiles; Lipids; Morphology; Limnology; Oceanography; Crustaceans (copepod) (calanoid); Senecella calanoides; Limnocalanus macrurus; Copepoda; Calanoides; Diaptomus sicilis; USA, Illinois, Michigan L.; Marine DO - http://dx.doi.org/10.4319/lo.1989.34.4.0785 ER - TY - JOUR T1 - DYNAP; software for estimating crustal deformation from geodetic data AN - 50806791; 1989-047210 JF - Tectonophysics AU - Drew, Alice R AU - Snay, Richard A Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 331 EP - 343 PB - Elsevier, Amsterdam VL - 162 IS - 3-4 SN - 0040-1951, 0040-1951 KW - United States KW - methods KW - strain KW - data processing KW - mechanical properties KW - continental crust KW - properties KW - geodesy KW - deformation KW - computer programs KW - California KW - DYNAP KW - tectonophysics KW - dynamic adjustment program KW - applications KW - crust KW - dynamic properties KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50806791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=DYNAP%3B+software+for+estimating+crustal+deformation+from+geodetic+data&rft.au=Drew%2C+Alice+R%3BSnay%2C+Richard+A&rft.aulast=Drew&rft.aufirst=Alice&rft.date=1989-05-01&rft.volume=162&rft.issue=3-4&rft.spage=331&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. N1 - Date revised - 1989-01-01 N1 - Number of references - 10 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - applications; California; computer programs; continental crust; crust; data processing; deformation; dynamic adjustment program; dynamic properties; DYNAP; geodesy; mechanical properties; methods; properties; strain; tectonophysics; United States ER - TY - JOUR T1 - A simulation of the phosphate and oxygen distributions in the world ocean with a general circulation model AN - 50789572; 1989-055906 JF - Eos, Transactions, American Geophysical Union AU - Najjar, R AU - Sarmiento, J L AU - Toggweiler, J R AU - Anonymous Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 599 PB - American Geophysical Union, Washington, DC VL - 70 IS - 20 SN - 0096-3941, 0096-3941 KW - ocean circulation KW - sea water KW - oxygen KW - three-dimensional models KW - data processing KW - phosphorus KW - phosphates KW - geochemistry KW - world ocean KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50789572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+simulation+of+the+phosphate+and+oxygen+distributions+in+the+world+ocean+with+a+general+circulation+model&rft.au=Najjar%2C+R%3BSarmiento%2C+J+L%3BToggweiler%2C+J+R%3BAnonymous&rft.aulast=Najjar&rft.aufirst=R&rft.date=1989-05-01&rft.volume=70&rft.issue=20&rft.spage=599&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; 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - data processing; geochemistry; ocean circulation; oxygen; phosphates; phosphorus; sea water; three-dimensional models; world ocean ER - TY - JOUR T1 - High-precision absolute gravity observations in the United States AN - 50183745; 1989-052276 AB - From May 1987 to June 1988 the National Geodetic Survey (NGS) made approximately 50 observations at 30 sites with one of the six absolute gravimeters built by the Joint Institute for Laboratory Astrophysics (JILA) between 1983 and 1986. Of the 10 sites where two to three observations were made, the scatter about the mean site values ranged from under + or -1 mu Gal to + or -4.0 mu Gal. This high degree of repeatability is the result of three factors: the improvements made to the instrument at JILA in 1986, methods of observation and quality control of the data sets, and independent monitoring of and correcting for the environmental effects on gravity. The data correction methods now employed at NGS allow the establishment of high-precision reference gravity stations in the United States and abroad for monitoring the temporal variations of gravity and studying vertical ground motions. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Peter, G AU - Moose, R E AU - Wessells, C W AU - Faller, J E AU - Niebauer, T M Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 5659 EP - 5674 PB - American Geophysical Union, Washington, DC VL - 94 IS - B5 SN - 0148-0227, 0148-0227 KW - United States KW - high-resolution methods KW - gravity methods KW - gravimeters KW - geophysical surveys KW - geophysical methods KW - surveys KW - accuracy KW - instruments KW - conterminous regions KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50183745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=High-precision+absolute+gravity+observations+in+the+United+States&rft.au=Peter%2C+G%3BMoose%2C+R+E%3BWessells%2C+C+W%3BFaller%2C+J+E%3BNiebauer%2C+T+M&rft.aulast=Peter&rft.aufirst=G&rft.date=1989-05-01&rft.volume=94&rft.issue=B5&rft.spage=5659&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB094iB05p05659 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 23 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; conterminous regions; geophysical methods; geophysical surveys; gravimeters; gravity methods; high-resolution methods; instruments; surveys; United States DO - http://dx.doi.org/10.1029/JB094iB05p05659 ER - TY - JOUR T1 - Evidence for Fluoride Effects on Salmon Passage at John Day Dam, Columbia River, 1982-1986 AN - 20543728; 9226684 AB - There is evidence that fluoride from an aluminum plant near John Day Dam had a significant negative effect on passage time and survival of adult Pacific salmon Oncorhynchus spp. at the dam. In 1982, fluoride concentrations of 0.3-0.5 mg/L were recorded at the dam. These concentrations were probably representative of fluoride levels at the dam in earlier years as well, based on the aluminum plant's fluoride discharge records since 1971. From 1980 to 1982, the time (> 150 h) required for upstream migrants to pass John Day Dam and the mortality (>50%) of migrants between Bonneville and McNary dams (below and above John Day Dam) were unacceptably high. Bioassay experiments on the behavior of upstream-migrating adult salmon suggested that fluoride concentrations of about 0.5 mg/L would adversely affect migration. Subsequent experiments suggested that 0.2 mg F/L was at or below the threshold for fluoride sensitivity of chinook salmon O. tshawytscha and below the threshold for fluoride sensitivity of coho salmon O. kisutch. Beginning in 1983 and continuing through 1986, fluoride discharges from the aluminum plant were greatly reduced and there was a corresponding drop in fluoride concentrations in the river. Concurrently, fish passage delays and interdam losses of adult salmon decreased to acceptable levels (28 h and < 5%, respectively). JF - North American Journal of Fisheries Management AU - DAMKAER, DAVID M AU - Dey, Douglas B AD - National Marine Fisheries Service, Northwest Fisheries Center, 2725 Montlake Boulevard East, Seattle, Washington 98112, USA Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 154 EP - 162 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 9 IS - 2 SN - 0275-5947, 0275-5947 KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Anadromous species KW - Survival KW - Oncorhynchus tshawytscha KW - Migration KW - upstream KW - Fishery management KW - Fluoride KW - Dams KW - I, Pacific KW - USA, Columbia R., John Day Dam KW - Fluorides KW - Rivers KW - migration KW - Sensitivity KW - Mortality KW - Fishways KW - fishery management KW - Bioassays KW - migrants KW - USA, Washington, Snake R., McNary Dam KW - Aluminum KW - Aluminium KW - Migrations KW - salmon KW - Fish KW - survival KW - Oncorhynchus kisutch KW - Mortality causes KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - M3 1010:Issues in Sustainable Development KW - Q1 08604:Stock assessment and management KW - Q5 08521:Mechanical and natural changes KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20543728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Evidence+for+Fluoride+Effects+on+Salmon+Passage+at+John+Day+Dam%2C+Columbia+River%2C+1982-1986&rft.au=DAMKAER%2C+DAVID+M%3BDey%2C+Douglas+B&rft.aulast=DAMKAER&rft.aufirst=DAVID&rft.date=1989-05-01&rft.volume=9&rft.issue=2&rft.spage=154&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281989%290092.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Fishways; Bioassays; Dams; Anadromous species; Aluminium; Migrations; Survival; Fluorides; Mortality causes; Rivers; Mortality; Fishery management; Fluoride; Aluminum; Migration; Sensitivity; migration; fishery management; upstream; migrants; salmon; Fish; survival; Oncorhynchus tshawytscha; Oncorhynchus kisutch; USA, Washington, Snake R., McNary Dam; I, Pacific; USA, Columbia R., John Day Dam DO - http://dx.doi.org/10.1577/1548-8675(1989)009<0154:EFFEOS>2.3.CO;2 ER - TY - JOUR T1 - Evaluation of Precipitation Chemistry Siting Criteria Using Paired Stations from Northern Main and Southeastern Texas AN - 19096678; 9000347 AB - Two-year precipitation chemistry data records from each of the two paired stations are compared to determine whether the precipitation chemistry is different. In each pair, one of the stations (Caribou, Maine and Victoria, Texas) violates National Atmospheric Deposition Program (NADP) siting requirements, while the other station (Presque Isle, Main and Beeville, Texas) is in compliance. Methods employed to carry out this study include the calculation of precipitation weighted statistics, the study of logarithmic distributions, the study of regression line residuals, the study of relative sample differences and the use of the no-parametric Wilcoxon test for two matched samples. Results indicate no clear differences occurred between paired stations over a seasonal or longer period of time; however, considerable variation was observed on a weekly basis. Maine stations were in excellent agreement for all ions: Texas stations showed small differences between ions typically associated with soil dust and between ions typically associated with anthropogenic activity. (Author 's abstract) JF - Atmospheric Environment ATENBP Vol. 23, No. 5, p 1033-1050, May 1989. 7 fig, 12 tab, 12 ref. AU - Artz, R S AU - Rolph, G D AD - National Oceanic and Atmospheric Administration Silver Spring, MD. Air Resources Lab Y1 - 1989/05// PY - 1989 DA - May 1989 KW - Water Resources Abstracts KW - Network design KW - Acid rain KW - Precipitation KW - Atmospheric water KW - Water chemistry KW - Air pollution KW - Sampling KW - Ions KW - Path of pollutants KW - Statistical analysis KW - SW 5010:Network design KW - SW 3020:Sources and fate of pollution KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19096678?accountid=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=&rft.atitle=Evaluation+of+Precipitation+Chemistry+Siting+Criteria+Using+Paired+Stations+from+Northern+Main+and+Southeastern+Texas&rft.au=Artz%2C+R+S%3BRolph%2C+G+D&rft.aulast=Artz&rft.aufirst=R&rft.date=1989-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Verifiable Evaporation Modeling on the Laurentian Great Lakes AN - 19049632; 8911249 AB - Water or energy balance estimates of Great Lakes evaporation require storage change data, not available in simulations or forecasts, and errors in the components of the balances are summed in the residual, giving large estimation errors. Neither these balance estimates nor evaporation models, which use the aerodynamic equation with mass transfer coefficients can be verified, since independent estimates of evaporation are not available with sufficient accuracy. However, water surface temperatures can be used to verify energy budgets. The mass transfer coefficient research is combined with lumped concepts of classical energy conservation and a new superposition heat storage model to provide continuous simulation capability of both water surface temperatures and lake evaporation for use in outlooks and forecasts of lake levels. The model is calibrated with surface temperatures for four of the Great Lakes and Lake St. Clair. This heat storage model is a superposition model where the latest heat additions to the lake are first removed. The model, when used with contemporary treatments of evaporation and heat exchange, appears to do a good job of replicating average areal surface temperatures and heat fluxes on the deep lakes. Correlations between model and remotely observed average areal surface temperatures are 0.97-0.99 during the calibration period of 1979-1985 and range from 0.93 to 0.98 during a verification period of 1966-1978. The corresponding root-mean-square errors are 1.2-1.5 C for the calibrations and 1.3-1.6 C for the verification periods. These errors compared favorably with reported accuracies for reduction of remotely sensed data. (Friedmann-PTT) JF - Water Resources Research WRERAO Vol. 25, No. 5, p 781-792, May 1989. 2 fig, 3 tab, 28 ref. AU - Croley, TE AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1989/05// PY - 1989 DA - May 1989 KW - Water Resources Abstracts KW - Hydrologic cycle KW - Great Lakes KW - Hydrologic models KW - Evaporation KW - Lake evaporation KW - Heat transfer KW - Heat budget KW - Energy KW - Water temperature KW - Lakes KW - Surface water KW - Model studies KW - Statistical analysis KW - Calibrations KW - SW 5080:Evaluation, processing and publication KW - SW 0850:Lakes KW - SW 0830:Evaporation and transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19049632?accountid=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=&rft.atitle=Verifiable+Evaporation+Modeling+on+the+Laurentian+Great+Lakes&rft.au=Croley%2C+TE&rft.aulast=Croley&rft.aufirst=TE&rft.date=1989-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Algal Assay of Relative Abundance of Phytoplankton Nutrients in Northeast United States Coastal and Shelf Waters AN - 19034831; 8912865 AB - Regulation of phytoplankton growth by chemical water quality, in the coastal and shelf region between Cape Hatteras and the Gulf of Maine, was assessed by enrichment bioassay. Water sample collections, made in five surveys over an annual cycle, were assayed in the laboratory. The assay results, based on growth of a centric diatom, Thalassiosira pseudonana (clone 3H) Hasle and Heimdal, suggest that nitrogen, potentially, was the most important growth-limiting nutrient region-wide and year-round. The results also suggest that phosphorus had considerable importance and that silicon and vitamin B12 occasionally were limiting. The potential regulatory importance of phosphorus apparently was less consistent, temporally and spatially, than that of nitrogen. Phosphorus limitation was detected primarily in just two of the collections, from March and July surveys. In the March collection it was evident predominantly in the inshore samples, but in the July collection its incidence was approximately the same among samples from inner, mid and outer shelf. Inhibitory water quality was prevalent in two of the collections, particularly in samples from inshore locales. The cause of this inhibition has not been identified but it was not associated with nutrient concentration. It is possible that adverse water quality was an important growth regulator in the region, at least for species having sensitivities analogous to that of the assay organisms. (Author 's abstract) JF - Water Research WATRAG Vol. 23, No. 5, p 603-615, May 1989. 5 fig, 2 tab, 63 ref. AU - Mahoney, J B AD - National Marine Fisheries Service Highlands, NJ. Sandy Hook Lab Y1 - 1989/05// PY - 1989 DA - May 1989 KW - Water Resources Abstracts KW - Algae KW - Bioassay KW - Eutrophication KW - Coastal waters KW - Water quality KW - Limiting nutrients KW - Phosphorus KW - Nitrogen KW - Diatoms KW - Spatial distribution KW - Temporal distribution KW - Water pollution effects KW - Phytoplankton KW - Silicon KW - SW 3020:Sources and fate of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19034831?accountid=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=&rft.atitle=Algal+Assay+of+Relative+Abundance+of+Phytoplankton+Nutrients+in+Northeast+United+States+Coastal+and+Shelf+Waters&rft.au=Mahoney%2C+J+B&rft.aulast=Mahoney&rft.aufirst=J&rft.date=1989-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Bioavailability and Toxicokinetics of Polycyclic Aromatic Hydrocarbons Sorbed to Sediments for the Amphipod Pontoporeia hoyi AN - 19030414; 8911622 AB - The accumulation kinetics, by the benthic amphipod, Pontoporeia hoyi, were measured for sediment-associated, selected polycyclic aromatic hydrocarbons (PAHs) and 2,4,5,2 ',4 ',5 ' ,-hexachlorobiphenyl (HCB). The kinetics data suggest that uptake occurs largely via the sediment interstitial water and is kinetically controlled by desorption from sediment particles and dissolved organic matter. Assimilation from ingested material may be significant for the more strongly sorbed compounds such as benzo(a)-pyrene and HCB. The desorption rate of contaminants from the sediment matrix appears to determine whether the major sediment contaminant source is interstitial water or ingested particles. The log of the contaminant uptake clearance is inversely proportional to the log octanol-water partition coefficient for PAHs. Bioavailability of sediment-sorbed contaminants declined as the contact time between the sediment and contaminant increased. Chemical extractability remained high even though bioavailability was reduced. A conceptual model was developed to obtain a qualitative description of the complex data and to use as a basis for experimental designs. The age of sediments ingested by different benthic organisms may be quite different; for instance, oligochaetes ingest sediment several centimeters below the surface while P. hoyi feed at the surface. Thus, the amount of bioavailable compound may well be different for the different organisms, even with equal chemically extractable concentrations. (Author 's abstract) JF - Environmental Science and Technology ESTHAG Vol. 23, No. 5, p 588-595, May 1989. 6 fig, 4 tab, 33 ref. AU - Landrum, P F AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1989/05// PY - 1989 DA - May 1989 KW - Water Resources Abstracts KW - Path of pollutants KW - Hydrocarbons KW - Amphipods KW - Sediments KW - Bioaccumulation KW - Interstitial water KW - Sediment-water interfaces KW - Bioavailability KW - Absorption KW - Desorption KW - Conceptual models KW - Ingestion KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19030414?accountid=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=&rft.atitle=Bioavailability+and+Toxicokinetics+of+Polycyclic+Aromatic+Hydrocarbons+Sorbed+to+Sediments+for+the+Amphipod+Pontoporeia+hoyi&rft.au=Landrum%2C+P+F&rft.aulast=Landrum&rft.aufirst=P&rft.date=1989-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Dinner Hosted by Japanese Ambassador Matsunaga in Honor of U.S. Ambassador to Japan, Michael Armacost, 7:30 p.m., Tuesday, April 25, Ambassador's Residence [Attachment Not Included] AN - 1679140916; JA01577 AB - Summarizes issues for discussion during dinner hosted by Ambassador Matsunaga, including telecommunications, military aircraft, rice, trade deficit, and visits by Japanese officials. AU - United States. Department of Commerce. Under Secretary for International Trade AD - United States. Department of Commerce. Under Secretary for International Trade PY - 1989 SP - 3 KW - Mosbacher, Robert A., Jr. KW - Balance of trade KW - FS-X Aircraft KW - Telecommunications industry KW - Baker, James A. III KW - Armacost, Michael H. KW - Hills, Carla A. KW - Uno, Sousuke KW - Matsunaga, Nobuo KW - Mitsuzuka, Hiroshi KW - Baker, James A. III KW - Armacost, Michael H. KW - Hills, Carla A. KW - Uno, Sousuke KW - Matsunaga, Nobuo KW - Mitsuzuka, Hiroshi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Dinner+Hosted+by+Japanese+Ambassador+Matsunaga+in+Honor+of+U.S.+Ambassador+to+Japan%2C+Michael+Armacost%2C+7%3A30+p.m.%2C+Tuesday%2C+April+25%2C+Ambassador%27s+Residence+%5BAttachment+Not+Included%5D&rft.au=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aulast=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aufirst=&rft.date=1989-04-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of International Trade and Industry N1 - Analyte descriptor - NSA document type: Briefing Memorandum N1 - People - Armacost, Michael H.; Baker, James A. III; Hills, Carla A.; Matsunaga, Nobuo; Mitsuzuka, Hiroshi; Uno, Sousuke N1 - Last updated - 2015-06-16 ER - TY - RPRT T1 - PROPOSED BATIQUITOS LAGOON ENHANCEMENT PROJECT, CARLSBAD, CALIFORNIA. AN - 36407988; 2188 AB - PURPOSE: Restoration and enhancement of Batiquitos Lagoon as a biological and physical system is proposed. The lagoon lies in the city of Carlsbad in northern San Diego County, California. More specifically, the lagoon is situated 90 miles south of Los Angeles and 35 miles north of San Diego. The enhancement project would involve dredging to produce shallow subtidal and intertidal habitats and maintaining an open ocean inlet with sufficient tidal prism to ensure flushing and good water quality throughout the lagoon. Key construction components of the project would include: (1) physical reconfiguration of the lagoon through dredging /excavating and contouring to restore tidal inflows; (2) development of a tidal inlet structure; (3) construction of a freshwater marsh; (4) creation of new shallow subtidal and intertidal habitats; (5) construction of nesting sites for the California least tern; and (6) nourishment of ocean beaches at Batiquitos Lagoon and Encinas Creek with sands mined from the Central basin of the lagoon as part of the overall dredging and disposal plan. Beach nourishment would involve 114,000 cubic yards of sand at the Batiquitos beach (Ponto Beach) and 2.1 million to 3.1 million cubic yards of material at the Encinas Creek site. POSITIVE IMPACTS: Important existing biological values within the lagoon would be protected and certain biological values would be created or enhanced. Tidal influence would be restored to the lagoon. The project would mitigate damage caused by landfills in San Pedro Bay associated with the Port of Los Angeles 2020 Plan. Fish, waterfowl, and other wildlife habitat values gained from the enhancement project would be used to offset the habitat values lost as a result of landfill projects within the Los Angeles Harbor District. Salt marsh habitats, flood control, and health and safety within the area would be enhanced as well. Beach nourishment would increase the area's recreational value. A net contribution to the littoral drift of 55,000 cubic yards would increase sand flow nourishment to beaches south of Carlsbad. NEGATIVE IMPACTS: Dredging and placement of beach nourishment would result in temporary turbidity within the lagoon and at the beach sites, respectively, and dredging could result in damage to archaeological and paleontological sites. Construction of the tidal inlet structure would also result in short-term disruption of bottom sediments, reducing water quality. 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: 890100, 369 pages and maps, April 20, 1989 PY - 1989 KW - Water KW - Beaches KW - Birds KW - Coastal Zones KW - Disposal KW - Dredging KW - Endangered Species (Animals) KW - Fisheries KW - Flood Control KW - Harbors KW - Lagoons KW - Landfills KW - Marine Systems KW - Recreation Resources KW - Safety KW - Sand KW - Water Quality KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - California 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/36407988?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=1989-04-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+BATIQUITOS+LAGOON+ENHANCEMENT+PROJECT%2C+CARLSBAD%2C+CALIFORNIA.&rft.title=PROPOSED+BATIQUITOS+LAGOON+ENHANCEMENT+PROJECT%2C+CARLSBAD%2C+CALIFORNIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Los Angeles, California; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 20, 1989 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Determination of regional sources of aerosol black carbon in the Arctic AN - 50179947; 1989-035147 AB - Black carbon aerosol (BC), a strong absorber of visible light, constitutes a small but significant fraction of the effluent arising from carbonaceous fuel combustion processes. Estimates of the source strengths and geographical distribution of BC emissions, needed to model their effects on radiative transfer, are currently unavailable. In this letter we present a methodology for estimating regional emissions of BC in Arctic latitudes based on the synthesis of three independent pieces of information: time-resolved measurements of BC and CO (super 2) at Pt. Barrow, Alaska; long-range atmospheric trajectory analyses; and tabulated values of regional fuel consumption. From a limited data base we obtain an example result indicating annual BC emissions in the Novaya Zemlya/Taymyr Peninsula regions of the northern U.S.S.R. on the order of 10 (super 8) g yr (super -1) . Copyright 1989 by the American Geophysical Union. JF - Geophysical Research Letters AU - Kahl, Jonathan D AU - Hansen, A D A Y1 - 1989/04// PY - 1989 DA - April 1989 SP - 327 EP - 330 PB - American Geophysical Union, Washington, DC VL - 16 IS - 4 SN - 0094-8276, 0094-8276 KW - carbon KW - composition KW - pollution KW - atmosphere KW - Arctic Ocean KW - aerosols KW - wind transport KW - geochemistry KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50179947?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Determination+of+regional+sources+of+aerosol+black+carbon+in+the+Arctic&rft.au=Kahl%2C+Jonathan+D%3BHansen%2C+A+D+A&rft.aulast=Kahl&rft.aufirst=Jonathan&rft.date=1989-04-01&rft.volume=16&rft.issue=4&rft.spage=327&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL016i004p00327 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - aerosols; Arctic Ocean; atmosphere; carbon; composition; geochemistry; pollution; wind transport DO - http://dx.doi.org/10.1029/GL016i004p00327 ER - TY - JOUR T1 - Attempt to Evaluate the Effects of an Anti-Turbidity System on Sediment Dispersion from a Hopper Dredge AN - 19272011; 8910203 AB - Measurements were made during six hopper dredge operations to investigate the differences in plumes of overspilled particulates when the dredger was and was not using an anti-turbidity system. Observations for discharge rates of suspended solids were taken aboard the dredge ship while concentration samples of suspended solids were taken by survey boats in the plume and current were metered by instruments on moorings. Measurements were given a common framework by the use a dispersion model for the plume. Modeled and observational profiles match well when the rate of discharge is reserved as a fitting parameter. However, differences in results of the use and non-use of the anti-turbidity system are not discernible with the field data. Consequently, the model was used under identical advection and diffusion conditions to study the differences theoretically. Those numerical experiments suggest that there is an increase of about 25% in the amount of deposition in the immediate area of dredging with the anti-turbidity system, though the fractional amount of redeposition in both cases is small. The differences in results for the two systems calculated with the model depend on the assigned initial vertical distributions. Because these are poorly known at present, better definition of the differences with and without the anti-turbidity system await better measurements of the vertical distributions of suspended solids in the ocean immediately following discharge. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB89-162515. Price codes: A03 in paper copy; A01 in microfiche. NOAA Technical Memorandum ERL PMEL-85, January 1989. 30p, 13 fig, 7 tab, 7 ref. AU - Nakata, K AU - Tsurusaki, K AU - Okayama, Y AU - Lavelle, J W AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1989/04// PY - 1989 DA - Apr 1989 KW - Water Resources Abstracts KW - Water pollution control KW - Turbidity KW - Dredging KW - Suspended sediments KW - Suspended solids KW - Model studies KW - Discharge frequency KW - Mathematical models KW - Hopper dredge KW - SW 0870:Erosion and sedimentation KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19272011?accountid=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=&rft.atitle=Attempt+to+Evaluate+the+Effects+of+an+Anti-Turbidity+System+on+Sediment+Dispersion+from+a+Hopper+Dredge&rft.au=Nakata%2C+K%3BTsurusaki%2C+K%3BOkayama%2C+Y%3BLavelle%2C+J+W&rft.aulast=Nakata&rft.aufirst=K&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Case Study Evaluation of Satellite-Derived Rainfall Estimates and their Application to Numerical Model Precipitation Forecast Verification AN - 19127310; 9103600 AB - Satellite-derived precipitation estimates are computed and then evaluated using a dense network of cooperative observer rain gage reports as the verification. The satellite rainfall estimates are produced every half hour for the 24-hour period starting 1200 GMT, July 20, 1981. They are computed using the operational Scofield-Oliver Convective Rainfall Estimation Technique on the University of Wisconsin 's Man-Computer Interactive Data Access System (McIDAS). The McIDAS analysis procedure provides estimate values assigned to grid points spaced 22 km apart. The rainfall observations, however, are at irregularly located positions. In order to be able to objectively evaluate the estimates, the observations are interpolated to the same grid points as the estimates using a minimum of smoothing. Difference fields then are evaluated. The numerical model evaluated is an Australian mesoscale model referred to as the Subsynoptic Scale Model (SSM). The results show that the satellite estimates compare very favorably with the observations, especially with regard to location of rainfall maxima. It is shown that the orientation of the maxima and minima axes in the contoured estimate field is in good agreement with the observations and radar reports. As would be expected, this agreement improves with higher amounts of smoothing. Some displacement errors are observed and it is shown how small location errors can lead to large errors in a gridded difference field. By using satellite estimates as part of the SSM model verification, this study suggests a new application for the use of the Scofield-Oliver technique. Unfortunately, the SSM model fails to accurately predict convective precipitation in this case study. It 's forecast precipitation area is too far to the north and the amounts are much too small. Nevertheless, the feasibility of using satellite estimates to verify the model is demonstrated. It is shown that the potential exists for operational numerical (mesoscale) modeling to benefit by having such satellite verification information for precipitation which can be produced in near real-time. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield, VA 22161, as PB89-194591/AS. Price codes: A05 in paper copy, A01 in microfiche. May 1989. 77p, 32 fig, 4 tab, 50 ref. AU - Field, G A AD - National Weather Service Forecast Office Y1 - 1989/04// PY - 1989 DA - Apr 1989 KW - Water Resources Abstracts KW - Climatology Meteorology Precipitation mapping Satellite KW - technology Weather forecasting Model studies Performance KW - evaluation Verification studies KW - SW 5080:Evaluation, processing and publication KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19127310?accountid=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=&rft.atitle=Case+Study+Evaluation+of+Satellite-Derived+Rainfall+Estimates+and+their+Application+to+Numerical+Model+Precipitation+Forecast+Verification&rft.au=Field%2C+G+A&rft.aulast=Field&rft.aufirst=G&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Use of Operational 0-6 and 3-9 H Quantitative Precipitation Forecasts for Predicting Heavy Rain Events AN - 19115418; 9103576 AB - New 0-6 and 3-9 h objective quantitative precipitation forecasts (OBJ) for the coterminous United States have been recently implemented in the National Weather Service. The forecasts are issued in the form of isohyets of both the maximum point precipitation amount and the probability of equalling or exceeding specific amounts in 40 x 40 n mi boxes. After taking into account differences in the event forecast, the performance of the isohyetical maximum amounts were compared with manual and model-generated quantitative precipitation forecasts (QPF's) issued 2- 12 h earlier from the National Meteorological Center (NMC). Results show the accuracy of the OBJ forecasts was substantially better than the longer range NMC QPF's, particularly for the heavier amounts. The utility of the OBJ probability forecasts was also considered. The probabilities exhibit good statistical reliability, particularly where sample sizes are adequate. Also, several examples of very heavy rainstorms indicate the probabilities can be used to express confidence in the predicted isohyets and to assess the overall magnitude of the precipitation event. It is concluded that the isohyetical OBJ forecasts are a useful update of other centralized QPF 's and that the probabilities add a useful measure of confidence to the predicted isohyets. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield, VA 22161, as PB90-103946/AS. Price codes: AO3 in paper copy, AO1 in microfiche. June 1989. 36p, 20 fig, 7 tab, 11 ref. AU - Moeller, J T AU - Charba, J P AD - National Weather Service Y1 - 1989/04// PY - 1989 DA - Apr 1989 KW - Water Resources Abstracts KW - Meteorology Precipitation Weather forecasting Isohyets Rainfall KW - forecasting Statistical analysis KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19115418?accountid=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=&rft.atitle=Use+of+Operational+0-6+and+3-9+H+Quantitative+Precipitation+Forecasts+for+Predicting+Heavy+Rain+Events&rft.au=Moeller%2C+J+T%3BCharba%2C+J+P&rft.aulast=Moeller&rft.aufirst=J&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Modeling Future Trends in Wetland Loss and Brown Shrimp Production in Louisiana Using Thematic Mapper Imagery AN - 19097733; 9004192 AB - The land-water interface of coastal marshes may influence the production of estuarine-dependent fisheries more than the area of these marshes. To test this hypothesis a spatial model to explore the dynamic relationship between land-water interface and degree of land loss in disintegrating coastal marshes of Louisiana 's Barataria, Terrebonne, and Timbalier basins was developed. By calibrating the model with Landsat Thematic Mapper satellite imagery, a parabolic relationship between land-water interface and marsh disintegration was determined. Aggregated simulation data suggested that the land-water interface in the study area will soon reach its maximum and then decline. A statistically significant positive linear relationship between brown shrimp catch and total interface length over the past 28 years was found. This relationship suggests that shrimp yields will decline when interface declines, possibly beginning about 1995. (Author 's abstract) JF - Remote Sensing of the Environment RSEEA7 Vol. 28, p 45-59, April/June 1989. 11 fig, 23 ref. AU - Browder, JA AU - May, L N AU - Rosenthal, A AU - Gosselink, J G AU - Baumann, R H AD - National Marine Fisheries Service Miami, FL. Southeast Fisheries Center Y1 - 1989/04// PY - 1989 DA - Apr 1989 KW - Water Resources Abstracts KW - Model studies KW - Remote sensing KW - Wetlands KW - Coastal marshes KW - Estuarine fisheries KW - Louisiana KW - Satellite technology KW - Landsat Thematic Mapper KW - Shrimp KW - Productivity KW - SW 5080:Evaluation, processing and publication KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19097733?accountid=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=&rft.atitle=Modeling+Future+Trends+in+Wetland+Loss+and+Brown+Shrimp+Production+in+Louisiana+Using+Thematic+Mapper+Imagery&rft.au=Browder%2C+JA%3BMay%2C+L+N%3BRosenthal%2C+A%3BGosselink%2C+J+G%3BBaumann%2C+R+H&rft.aulast=Browder&rft.aufirst=JA&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - National Benthic Surveillance Project: Pacific Coast. Part II: Technical Presentation of the Results for Cycles I to III (1984-86) AN - 19095598; 9006198 AB - Employing highly uniform sampling protocols and state-of-the-art analytical methods, a comprehensive database has been developed, which includes detailed information on the distribution of a variety of chemical contaminants. These contaminants include selected aromatic hydrocarbons, PCBs, organochlorine insecticides and metals in surficial sediments and in liver tissue, bile, and stomach contents of selected bottom-feeding fish. This technical memorandum is the second part of a two-part report which summarizes the results of the first 3 years of the West Coast portion of NBSP. Part II includes descriptions of sampling strategies and analytical methods, as well as a detailed presentation of the data. The Results and Discussion Section addresses the principal findings and compares them with those previously reported. The overall finding from the NBSP for the years 1984-86 indicated that the highest concentrations of most sediment-associated contaminants were present in the highly urbanized areas and that contaminants were bioavailable to indigenous marine species. No correlation was found between concentrations of most of the measured metals in sediment and in liver tissue of the target fish species. Of all the sites sampled, the most contaminated sites were located in San Diego Bay, Commencement Bay (Tacoma), Elliott Bay (Seattle), and San Pedro Bay (Los Angeles/Long Beach). (Author 's abstract) (See also W90-06197) JF - Available from the National Technical Information Service, Springfield VA. 22161, as PB89-180632. Price codes: A04 in paper copy, A01 in microfiche. NOAA Technical Memorandum NMFS F/NEC-170, September 1989. 248p, 48 fig, 10 tab, 96 ref, append. AU - Varanasi, U AU - Chan, S-L AU - McCain, B B AU - Schiewe, M H AU - Clark, R C AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1989/04// PY - 1989 DA - Apr 1989 KW - Water Resources Abstracts KW - Baseline studies KW - Benthic environment KW - Coastal waters KW - Pacific Ocean KW - Path of pollutants KW - Water pollution sources KW - Water quality KW - Alaska KW - Aromatic compounds KW - California KW - Chlorinated hydrocarbons KW - Hydrocarbons KW - Insecticides KW - Metals KW - Oregon KW - Polychlorinated biphenyls KW - Tissue analysis KW - Washington KW - SW 0850:Lakes KW - SW 3020:Sources and fate of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19095598?accountid=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=&rft.atitle=National+Benthic+Surveillance+Project%3A+Pacific+Coast.+Part+II%3A+Technical+Presentation+of+the+Results+for+Cycles+I+to+III+%281984-86%29&rft.au=Varanasi%2C+U%3BChan%2C+S-L%3BMcCain%2C+B+B%3BSchiewe%2C+M+H%3BClark%2C+R+C&rft.aulast=Varanasi&rft.aufirst=U&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Evidence for Fluoride Effects on Salmon Passage at John Day Dam, Columbia River, 1982-1986 AN - 19093380; 9004915 AB - There is evidence that fluoride from an aluminum plant near John Day Dam had a significant negative effect on passage time and survival of adult Pacific salmon Oncorhynchus species at the dam. In 1982, fluoride concentrations of 0.3-0.5 milligrams per liter were recorded at the dam. these concentrations were probably representative of fluoride levels at the dam in earlier years as well, based on the aluminum plant 's fluoride discharge records since 1971. From 1980 to 1982, the time (more than 150 hours) required for upstream migrants to pass John Day Dam and the mortality (greater than 50%) of migrants between Bonneville and McNary dams (below and above John Day Dam) were unacceptably high. Bioassay experiments on the behavior of upstream-migrating adult salmon suggested that fluoride concentrations of about 0.5 milligrams per liter would adversely affect migration. Subsequent experiments suggested that 0.2 milligrams fluoride per liter was at or below the threshold for fluoride sensitivity of chinook salmon O. tshawytscha and below the threshold for fluoride sensitivity of coho salmon O. kisutch. Beginning in 1983 and continuing through 1986, fluoride discharges from the aluminum plant were greatly reduced and there was a corresponding drop in fluoride concentrations in the river. Concurrently, fish passage delays and interdam losses of adult salmon decreased to acceptable levels (28 hours and less than 5 percent, respectively). (Author 's abstract) JF - North American Journal of Fisheries Management NAJMDP Vol. 9, No. 2, p 154-162, Spring 1989. 3 fig, 3 tab, 20 ref. AU - Damkaer, D M AU - Dey, D B AD - National Marine Fisheries Service Seattle, WA. Northwest Fisheries Center Y1 - 1989/04// PY - 1989 DA - Apr 1989 KW - Water Resources Abstracts KW - Water pollution effects KW - Fluorides KW - Fish passages KW - Columbia River KW - Salmon KW - Fish migration KW - Survival KW - Industrial wastes KW - Dams KW - SW 6090:Fisheries engineering KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19093380?accountid=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=&rft.atitle=Evidence+for+Fluoride+Effects+on+Salmon+Passage+at+John+Day+Dam%2C+Columbia+River%2C+1982-1986&rft.au=Damkaer%2C+D+M%3BDey%2C+D+B&rft.aulast=Damkaer&rft.aufirst=D&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Roanoke River Water Flow Committee Report. A Recommended Water Flow Regime for the Roanoke River, North Carolina, to Benefit Anadromous Striped Bass and other Below-Dam Resources and Users AN - 19076853; 9006185 AB - A Committee of 20 representatives of State and Federal agencies and university scientists was formed in 1988 to gather information on all resources of the lower Roanoke River watershed in North Carolina, and recommend a flow regime that will be mutually beneficial to these resources and their downstream users. The Roanoke River, in northeastern North Carolina, flows through an extensive floodplain of national significance. The wetland area is considered to be the largest intact, and least disturbed, bottomland forest ecosystem remaining in the Mid-Atlantic region. The diverse habitats of the system support a rich array of wildlife and fish species. The construction of six upstream dams in the 1950s and 1960s and the resulting water flow regulation has had an impact on downstream resources and those that use them, particularly during the spring. The striped bass-water flow issue is the most sensitive of those mentioned because of the national importance of the species. The flows in the post-impoundment years of relatively high Juvenile Abundance Index (JAI) are more similar to pre-impoundment flows than those of low JAI. This population of striped bass evolved under unregulated flows. Since the fishery was successful prior to flow regulation by the reservoirs, making the flows consistent with pre-impoundment flows is likely to improve the production of striped bass. The following flows are recommended: minimum allowable flow--4,000 cu ft/sec (cfs) (June 1-15) to 6,600 cfs (April 1-15); maximum allowable flow--9,500 cfs (June 1-15) to 13,700 cfs (April 1-15). The importance of moderate, sustained flow during the spawning period is emphasized. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as PB89-173132. Price codes: A10 in paper copy, A01 in microfiche. Report No. NOAA-TM-NMFS-SEFC-216, February 1989. 221p, 46 fig, 25 tab, 82 ref, 3 append. Edited by Charles S. Manooch and Roger A. Rulifson. Y1 - 1989/04// PY - 1989 DA - Apr 1989 KW - Water Resources Abstracts KW - Bass KW - Dam effects KW - Flow discharge KW - Reservoir releases KW - Roanoke River KW - Dams KW - Ecosystems KW - Fish KW - Flow profiles KW - Flow velocity KW - North Carolina KW - Species diversity KW - Wetlands KW - SW 6090:Fisheries engineering KW - SW 0835:Streamflow and runoff KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19076853?accountid=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=&rft.atitle=Roanoke+River+Water+Flow+Committee+Report.+A+Recommended+Water+Flow+Regime+for+the+Roanoke+River%2C+North+Carolina%2C+to+Benefit+Anadromous+Striped+Bass+and+other+Below-Dam+Resources+and+Users&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Relation of Wind Field and Buoyancy to Rainfall Inferred from Radar AN - 19070357; 9007562 AB - Wind profile data and stability/buoyancy data were collected from seventeen locations in the Midwest and East where observation sites are colocated with network radar sites. Wind components were computed and linearly interpolated from the standard reporting levels to exactly one thousand foot intervals from the surface to sixteen thousand feet above ground level (AGL). Several measures of wind shear were computed from these wind profiles: the vector product shears VS5, VS10, and VS15, the speed shears SS5, SS10, and SS15 and the shear SHR used in the computation of a Bulk Richardson Number. Direct rainfall data were not used, but precipitation amounts were inferred from radar using accumulated VIP levels over the MDR grid. The relation between radar VIP level and rainfall intensity is not very accurate due to varying drop size distribution in rain clouds, radar attenuation, and various other factors. Nevertheless, high VIP levels are generally associated with heavy rain and low VIP levels with lighter rain. The rather poor relationship between rainfall inferred from VIP levels and hodograph patterns can probably be better ascribed to the variation both in time and space of the wind field. In this study the hodograph at the beginning of the twelve hour period is related to the subsequent persistence of VIP levels observed during a twelve hour period within a 100 nautical mile radius of the radar site. This is a fairly large area and the hodograph could be significantly different away from the radar site, also the time variation in the wind field could be very large over this long a time period. There is a relationship between heavy rainfall events and the wind field, but since raobs are only available twice per day with a large distance between raob sites , it is necessary to estimate the wind profile at the time and place where convection is expected to occur. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as PB89-208326. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum NWS ER-81, April 1989. 19p, 8 fig, 3 tab, 8 ref. AU - Stone, H M AD - National Weather Service Bohemia, NY. Eastern Region Y1 - 1989/04// PY - 1989 DA - Apr 1989 KW - Water Resources Abstracts KW - Meteorology KW - Radar KW - Rainfall KW - Weather forecasting KW - Wind KW - Data acquisition KW - Data interpretation KW - Rainfall intensity KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19070357?accountid=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=&rft.atitle=Relation+of+Wind+Field+and+Buoyancy+to+Rainfall+Inferred+from+Radar&rft.au=Stone%2C+H+M&rft.aulast=Stone&rft.aufirst=H&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Use of an airborne air sampling platform for regional air quality studies. AN - 15421891; 2166297 AB - A Beechcraft King Air, owned and operated by the Office of Aircraft Operations, National Oceanic and Atmospheric Administration, was converted from a passenger airplane into an atmospheric air quality sampling platform. The aircraft is equipped to measure atmospheric trace gases (SO2, O3, and NOx), aerosols, and meteorological parameters. The Western Atlantic Ocean Experiment project is used as an example to demonstrate the capabilities of the aircraft as a regional air quality sampling platform. During this experiment air samples were taken in the winter and spring seasons of 1985 and 1986 at two locations of the U.S. East Coast (Newport News, VA, and Boston, MA) and in the vicinity of Bermuda. Through the successful use of the aircraft, it was revealed that most of the pollutant transport within this region was being accomplished inside the boundary layer. Additionally, in several cases, contaminated air masses were observed in the free troposphere. JF - NTIS, SPRINGFIELD, VA (USA). 1989. AU - Wellman, D L AU - Luria, M AU - Van Valin, CC AU - Boatman, J F Y1 - 1989/04// PY - 1989 DA - Apr 1989 PB - NTIS, SPRINGFIELD, VA (USA) KW - air sampling KW - sulphur dioxide KW - Pollution Abstracts KW - air quality KW - ozone KW - nitrogen oxides KW - meteorology KW - boundary layers KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15421891?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Wellman%2C+D+L%3BLuria%2C+M%3BVan+Valin%2C+CC%3BBoatman%2C+J+F&rft.aulast=Wellman&rft.aufirst=D&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Use+of+an+airborne+air+sampling+platform+for+regional+air+quality+studies.&rft.title=Use+of+an+airborne+air+sampling+platform+for+regional+air+quality+studies.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB90-107145/GAR. N1 - Last updated - 2011-12-12 ER - TY - GEN T1 - Your Meeting with Mr. Stanton Anderson, Representative for the Electronic Industries Association of Japan (EIAJ), and Mr. William Walker, Representative for the EIAJ on Friday, March 24, 1989, at 3:00 p.m. AN - 1679151525; JA01574 AB - Provides background information and talking points for meeting on semiconductor market access and whether sanctions against Japan should be lifted. AU - United States. Department of Commerce. Under Secretary for International Trade AD - United States. Department of Commerce. Under Secretary for International Trade PY - 1989 SP - 3 KW - Mosbacher, Robert A., Jr. KW - Market access KW - Sanctions KW - Semiconductors KW - Tariffs KW - Trade relations KW - Hills, Carla A. KW - Muraoka, Shigeo KW - Anderson, Stanton D. KW - Hills, Carla A. KW - Muraoka, Shigeo KW - Anderson, Stanton D. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Your+Meeting+with+Mr.+Stanton+Anderson%2C+Representative+for+the+Electronic+Industries+Association+of+Japan+%28EIAJ%29%2C+and+Mr.+William+Walker%2C+Representative+for+the+EIAJ+on+Friday%2C+March+24%2C+1989%2C+at+3%3A00+p.m.&rft.au=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aulast=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aufirst=&rft.date=1989-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of International Trade and Industry N1 - Analyte descriptor - NSA document type: Memorandum N1 - People - Anderson, Stanton D.; Hills, Carla A.; Muraoka, Shigeo N1 - Last updated - 2015-06-16 ER - TY - RPRT T1 - PROPOSED CORDELL BANK NATIONAL MARINE SANCTUARY, POINT REYES, CALIFORNIA. AN - 36404183; 2161 AB - PURPOSE: Designation of the Cordell Bank, located on the edge of the Pacific continental shelf 20 miles west of Point Reyes, California, as a national marine sanctuary is proposed. The sanctuary would include all waters within a line extending southwest from Bodega Head to the 1,000 fathom depth contour west of Cordell Bank, then south along this contour to the boundary of the Point Reyes-Farallon Islands National Marine Sanctuary. The sanctuary would encompass 397.05 square nautical miles. Cordell Bank is characterized by a combination of oceanic conditions and underseas topography that provides for a highly productive environment in a discrete, well-defined area. Two sanctuary regulations are proposed: one would prohibit discharge into the sanctuary of oil and other materials that might be harmful to sanctuary resources; the other would prohibit deliberately removing or damaging benthic organisms, except as permitted for research or educational purposes. Hydrocarbon exploration and development, anchorage on Cordell Bank, and tampering with cultural or historical resources associated with the sanctuary could be subject to regulation in the future. Research would include baseline studies, monitoring, and analysis and prediction projects to provide information needed in resolving management issues. Interpretation programs would be directed to improving public awareness of the sanctuary's resources and the need to use them wisely to ensure their viability. POSITIVE IMPACTS: The designation of Cordell Bank as a national marine sanctuary would provide an integrated program of resource protection, research, and interpretation to assist in the long-term management and protection of vital sanctuary resources. Designation would enhance public awareness of the area and provide long-term assurance that its natural resources would be available for future use and enjoyment. Implementation of the preferred alternative would ensure that changes in use patterns that degrade the bank environment would be monitored. The interpretation, research, and resource protection programs would provide information, management, and protection that develops a foundation for wise public use of the area and results in long-term productivity. Better management would help resolve use conflicts and mitigate the adverse effects of human activities. NEGATIVE IMPACTS: No unavoidable adverse environmental impacts due to implementation of the management plan are foreseen. LEGAL MANDATES: Marine Protection, Research, and Sanctuaries Act of 1972 (16 U.S.C. 1431 et seq.). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 87-0302D, Volume 11, Number 8. JF - EPA number: 890052, 2 volumes, March 9, 1989 PY - 1989 KW - Parks, Refuges and Forests KW - Cost Assessments KW - Hydrocarbons KW - Impact Monitoring Plans KW - Leasing KW - Marine Systems KW - Oceans KW - Oil Spills KW - Preserves KW - Regulations KW - Research KW - California KW - Marine Protection, Research, and Sanctuaries Act of 1972, Section 103 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36404183?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=1989-03-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+CORDELL+BANK+NATIONAL+MARINE+SANCTUARY%2C+POINT+REYES%2C+CALIFORNIA.&rft.title=PROPOSED+CORDELL+BANK+NATIONAL+MARINE+SANCTUARY%2C+POINT+REYES%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, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: March 9, 1989 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Oligomers with pendant isocyanate groups as tissue adhesives. I. Synthesis and characterization. AN - 78969261; 2715156 AB - A series of methacrylate oligomers containing pendant isocyanate groups were synthesized by reacting 2-isocyanatoethyl methacrylate (IEM) and/or m-isopropenyl-alpha, alpha-dimethylbenzyl isocyanate (TMI) in ethoxyethyl acetate with methacrylates ranging from methyl to stearyl methacrylate or allyl-, cyclohexyl-, glycidyl-, i-bornyl-, or dicyclopentenyloxyethyl methacrylate. The oligomers which are stable at room temperature were characterized by IR for NCO, ester, and C = C groups and by their refractive indices. They have a small number of residual double bonds and a molecular weight low enough so that the compounds are liquids at room temperature and dissolve readily in esters and chlorinated hydrocarbons. HPLC showed no residual monomer. GPC and intrinsic viscosity of selected oligomers indicated a molecular weight range from 1400 to 2600. Isocyanate groups were determined titrimetrically and ranged from 15.9% to 5.1%. Concurrent studies have demonstrated that these oligomers bond strongly to hard and soft tissues. Thus, subject to their biocompatibility they could find many applications as tissue adhesives. JF - Journal of biomedical materials research AU - Brauer, G M AU - Lee, C H AD - National Institute of Standards and Technology, Gaithersburg, Maryland 20899. Y1 - 1989/03// PY - 1989 DA - March 1989 SP - 295 EP - 309 VL - 23 IS - 3 SN - 0021-9304, 0021-9304 KW - Acrylates KW - 0 KW - Benzyl Compounds KW - Cyanates KW - Isocyanates KW - Methacrylates KW - Polymers KW - Tissue Adhesives KW - 3-isopropenyl-alpha,alpha-dimethylbenzyl isocyanate KW - 2094-99-7 KW - 2-isocyanatoethyl methacrylate KW - 828DBI7X91 KW - Index Medicus KW - Tissue Adhesives -- analysis KW - Polymers -- adverse effects KW - Polymers -- chemical synthesis KW - Tissue Adhesives -- chemical synthesis KW - Tissue Adhesives -- adverse effects KW - Polymers -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78969261?accountid=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+biomedical+materials+research&rft.atitle=Oligomers+with+pendant+isocyanate+groups+as+tissue+adhesives.+I.+Synthesis+and+characterization.&rft.au=Brauer%2C+G+M%3BLee%2C+C+H&rft.aulast=Brauer&rft.aufirst=G&rft.date=1989-03-01&rft.volume=23&rft.issue=3&rft.spage=295&rft.isbn=&rft.btitle=&rft.title=Journal+of+biomedical+materials+research&rft.issn=00219304&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-06-20 N1 - Date created - 1989-06-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - 32P-postlabeling analysis of DNA adducts in liver of wild English sole (Parophrys vetulus) and winter flounder (Pseudopleuronectes americanus). AN - 78875685; 2917348 AB - The 1-butanol adduct enhancement version of the 32P-postlabeling assay was used to measure the levels of hepatic DNA adducts in the marine flatfish, English sole (Parophrys vetulus), sampled from the Duwamish Waterway and Eagle Harbor, Puget Sound, WA, where they are exposed to high concentrations of sediment-associated chemical contaminants and exhibit an elevated prevalence of hepatic neoplasms. Hepatic DNA was also analyzed from English sole from a reference area (Useless Bay, WA) and from reference English sole treated with organic-solvent extracts of sediments from the two contaminated sites. Autoradiograms of thin-layer chromatograms of 32P-labeled hepatic DNA digests from English sole from the contaminated sites exhibited up to three diagonal radioactive zones, which were not present in autoradiograms of thin-layer chromatogram maps of 32P-labeled DNA digests from English sole from the reference site. These diagonal radioactive zones contained several distinct spots as well as what appeared to be multiple overlapping adduct spots. The levels (nmol of adducts/mol of nucleotides) of total DNA adducts for English sole from Duwamish Waterway and Eagle Harbor were 26 +/- 28 (DS) and 17 +/- 9.6, respectively. All autoradiograms of DNA from fish from the contaminated sites exhibited a diagonal radioactive zone where DNA adducts of chrysene, benzo(a)pyrene, and dibenz(a,h)anthracene, formed in vitro using English sole hepatic microsomes, were shown to chromatograph. English sole treated with extracts of the contaminated sediments had adduct profiles generally similar to those for English sole from the respective contaminated sites. The chromatographic characteristics of the adducts and the similarities in adduct profiles between field-sampled English sole and those treated with contaminated sediment extracts suggested that hydrophobic aromatic compounds of anthropogenic origin were adducted to hepatic DNA of sole from contaminated sites, but not in sole from the reference site. Moreover, an initial study with winter flounder (Pseudopleuronectes americanus) from Boston Harbor, MA, an area where high concentrations of sediment-associated chemicals are present, revealed a pattern of hepatic DNA-adducts (9.0 +/- 7.8 nmol of adducts/mol of nucleotides) similar to that observed for English sole from Eagle Harbor. JF - Cancer research AU - Varanasi, U AU - Reichert, W L AU - Stein, J E AD - Environmental Conservation Division, Northwest and Alaska Fisheries Center, National Oceanic and Atmospheric Administration, Seattle, Washington 98112. Y1 - 1989/03/01/ PY - 1989 DA - 1989 Mar 01 SP - 1171 EP - 1177 VL - 49 IS - 5 SN - 0008-5472, 0008-5472 KW - Polycyclic Compounds KW - 0 KW - Water Pollutants KW - Water Pollutants, Chemical KW - DNA KW - 9007-49-2 KW - Index Medicus KW - Animals KW - Autoradiography KW - Water Pollutants -- metabolism KW - DNA -- metabolism KW - Flatfishes -- metabolism KW - Polycyclic Compounds -- metabolism KW - Water Pollutants, Chemical -- metabolism KW - Liver -- analysis KW - Flounder -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78875685?accountid=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=Cancer+research&rft.atitle=32P-postlabeling+analysis+of+DNA+adducts+in+liver+of+wild+English+sole+%28Parophrys+vetulus%29+and+winter+flounder+%28Pseudopleuronectes+americanus%29.&rft.au=Varanasi%2C+U%3BReichert%2C+W+L%3BStein%2C+J+E&rft.aulast=Varanasi&rft.aufirst=U&rft.date=1989-03-01&rft.volume=49&rft.issue=5&rft.spage=1171&rft.isbn=&rft.btitle=&rft.title=Cancer+research&rft.issn=00085472&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-03-24 N1 - Date created - 1989-03-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Estuarine transport of trace metals in a buoyant riverine plume AN - 50794332; 1989-054799 JF - Estuarine, Coastal and Shelf Science AU - Paulson, A J AU - Feely, R A AU - Curl, Herbert C, Jr AU - Tennant, D A Y1 - 1989/03// PY - 1989 DA - March 1989 SP - 231 EP - 248 PB - Academic Press, London VL - 28 IS - 3 SN - 0272-7714, 0272-7714 KW - United States KW - Washington KW - stream transport KW - sedimentation KW - solutes KW - suspended materials KW - King County Washington KW - salinity KW - oceanography KW - estuaries KW - Duwamish Waterway KW - Puget Sound KW - Seattle Washington KW - transport KW - metals KW - sediments KW - trace elements KW - geochemistry KW - Elliott Bay KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50794332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine%2C+Coastal+and+Shelf+Science&rft.atitle=Estuarine+transport+of+trace+metals+in+a+buoyant+riverine+plume&rft.au=Paulson%2C+A+J%3BFeely%2C+R+A%3BCurl%2C+Herbert+C%2C+Jr%3BTennant%2C+D+A&rft.aulast=Paulson&rft.aufirst=A&rft.date=1989-03-01&rft.volume=28&rft.issue=3&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=Estuarine%2C+Coastal+and+Shelf+Science&rft.issn=02727714&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02727714 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 32 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2014-03-14 N1 - CODEN - ECMSC6 N1 - SubjectsTermNotLitGenreText - Duwamish Waterway; Elliott Bay; estuaries; geochemistry; King County Washington; metals; oceanography; Puget Sound; salinity; Seattle Washington; sedimentation; sediments; solutes; stream transport; suspended materials; trace elements; transport; United States; Washington ER - TY - JOUR T1 - Thirteenth annual climate diagnostics workshop AN - 50773617; 1989-061665 JF - Proceedings of the Annual Climate Diagnostics Workshop AU - Rodenhuis, D R Y1 - 1989/03// PY - 1989 DA - March 1989 SP - 500 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 13 SN - 0192-8759, 0192-8759 KW - annual variations KW - symposia KW - environmental geology KW - atmosphere KW - ecology KW - atmospheric precipitation KW - meteorology KW - climate KW - temperature KW - observations KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50773617?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Proceedings+of+the+Annual+Climate+Diagnostics+Workshop&rft.atitle=Thirteenth+annual+climate+diagnostics+workshop&rft.au=Rodenhuis%2C+D+R&rft.aulast=Rodenhuis&rft.aufirst=D&rft.date=1989-03-01&rft.volume=13&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Annual+Climate+Diagnostics+Workshop&rft.issn=01928759&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Thirteenth annual climate diagnostics workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Individual sections are not cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - annual variations; atmosphere; atmospheric precipitation; climate; ecology; environmental geology; meteorology; observations; symposia; temperature ER - TY - JOUR T1 - Development and Application of Simple Water Balance Models to Understand the Relationship Between Climate and Water Resources AN - 19114135; 9100995 AB - An attempt was made to find a simple scientific basis, using water balance models, to calculate how the change in incoming water, outgoing evaporation and changed temperatures will change the water stored in soil and running in rivers. Simple water balance models, one linear and analytic and the other nonlinear and numerical, show that runoff is highly sensitive to the range of climatic change expected to be caused by increasing greenhouse gases in the atmosphere. In the southeastern quadrant of the U.S. arid places will be much more affected than humid, and low flow more affected than high. Water resources are more sensitive to precipitation change than to potential evapotranspiration. The safe yields, which are a measure of reliable water supply, were calculated as a percent of annual streamflow, by simulating reservoir operation with both the observed historical monthly streamflow and with estimated historical streamflow computed by the nonlinear model from historical climate data. Safe yields from the observed and estimated streamflow for 50 basins agreed within 20% error limits. (See also W91-00961) (Sand-PTT) JF - New Directions for Surface Water Modeling. Proceedings of a Symposium held in Baltimore, Maryland, May 1989. IAHS Publication No. 181. International Association of Hydrological Sciences, Washington, DC. 1989. p 343-352. 6 fig, 5 ref. AU - Chunzhen, L AU - Schaake, J C AD - National Oceanic and Atmospheric Administration Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Climates Climatology Global warming Hydrologic budget Hydrologic KW - models Model studies Precipitation Evapotranspiration Greenhouse KW - effect High flow Low flow Reservoir yield Running waters Runoff KW - Safe yield Soil water Temperature Water resources KW - SW 0835:Streamflow and runoff KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19114135?accountid=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=&rft.atitle=Development+and+Application+of+Simple+Water+Balance+Models+to+Understand+the+Relationship+Between+Climate+and+Water+Resources&rft.au=Chunzhen%2C+L%3BSchaake%2C+J+C&rft.aulast=Chunzhen&rft.aufirst=L&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Certification in the American Meteorological Society AN - 19113887; 9100272 AB - The Certified Consulting Meteorologist Program of the American Meteorological Society is more than 30 years old. Approximately 425 meteorologists have been certified and the program is growing at the rate of 15-25 certificates being granted each year. There are currently 60 candidates under consideration for certification. The American Meteorological Society will soon be 70 years old. Its objective is the development and dissemination of knowledge of the atmospheric and related oceanic and hydrologic sciences and the advancement of their professional applications. Today it has approximately 10,000 members. This figure represents 80% of the professional meteorologists in the nation. While the Society concentrates heavily on the sciences, which are its principle focuses, it also attempts to address professional applications in a number of ways. In addition to the Society 's program for Certified Consulting Meteorologists, it also operates a program to award seals of approval to radio and television weathercasters. The qualifications for certification are: knowledge, experience, and character. Lack of a college degree is not a bar to certification. Qualification on the basis of experience requires a minimum of five years of work at the professional level. To provide a basis for qualification on the basis of character, the application requires the naming of at least three professional references. The certification program is administered by the Board of Certified Consulting Meteorologists consisting of five certified members who contribute their time and interest to the program. Unsuccessful candidates are allowed to reapply for certification two years from the date of denial of their application. Applicants not approved by the board may appeal within 90 days from the receipt of notice to the Executive Committee of the Society. (See also W90-00267) (Lantz-PTT) JF - Professional Certification and Registration for Water-Resources and Related Disciplines. American Water Resources Association, Bethesda, Maryland. 1989. p 23-25. AU - Carnahan, R L AD - National Oceanic and Atmospheric Administration Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - American Meteorological Society Professional personnel Standards KW - Licensing Meteorology Professional societies Training KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19113887?accountid=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=&rft.atitle=Certification+in+the+American+Meteorological+Society&rft.au=Carnahan%2C+R+L&rft.aulast=Carnahan&rft.aufirst=R&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Method for Analysis of Butyltin Species and Measurement of Butyltins in Sediments and English Sole Livers for Puget Sound AN - 19100811; 9005875 AB - A method for determining tetra-, tri-, di-, and monobuytltin in marine sediments and in tissues from English sole was developed. The method utilized dichloromethane/tropolone extraction of the butyltins, derivatization with hexylmagnesium bromide, and a silica/alumina column cleanup prior to gas chromatographic/mass spectrometric (GC/MS) analysis. A number of quality assurance measures were incorporated in the method. Mean recoveries of the surrogate spike tripentyltin from sediment and tissue reference materials ranged from 96% to 110%. The method was applied to sediments and livers of English sole collected in Puget Sound, Washington state. Total butyltin concentrations in sediments ranged from 1000 ng/g were found in some sediments. Butyltins were also determined in livers from English sole captured at sites where sediments were contaminated with butyltins. Dibutyltin (at concentrations up to 870 ng/g dry weight as Sn) was the predominant butyltin species found in the livers. (Author 's abstract) JF - Marine Environmental Research MERSDW Vol. 27, No. 1, p 1-18, 1989. 1 fig, 4 tab, 39 ref. AU - Krone, CA AU - Brown, D W AU - Burrows, D G AU - Bogar, R G AU - Chan, S-L AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Antifoulants KW - Bioaccumulation KW - Marine sediments KW - Organotin compounds KW - Pollutant identification KW - Extraction techniques KW - Sediment contamination KW - Sole KW - Tissues KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19100811?accountid=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=&rft.atitle=Method+for+Analysis+of+Butyltin+Species+and+Measurement+of+Butyltins+in+Sediments+and+English+Sole+Livers+for+Puget+Sound&rft.au=Krone%2C+CA%3BBrown%2C+D+W%3BBurrows%2C+D+G%3BBogar%2C+R+G%3BChan%2C+S-L&rft.aulast=Krone&rft.aufirst=CA&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Nekton Use of Regularly-Flooded Saltmarsh Cordgrass Habitat in North Carolina, USA AN - 19096374; 9002681 AB - Species composition, numbers and biomass of the nekton community on a regularly-flooded Spartina marsh near Beaufort, North Carolina, USA, was estimated for one year using modified 10 meter block nets. Thirty-five fish species dominated by mummichog Fundulus heteroclitus, spot Leiostomus xanthurus and pinfish Lagodon rhomboides were captured from the marsh surface. Numbers were greatest in April (1300 per 10 meters of marsh edge); biomass was greates in September (900 grams per 10 meters). Stream Order 1 (rivulet) marsh was occupied by fewer species, but contained greater numbers and biomass than Stream Order 3 (channel) marsh. (Author 's abstract) JF - Marine Ecology Progress Series MESEDT Vol. 56, No. 1-2, p 111-118, August 10, 1989. 7 fig, 1 tab, 22 ref. AU - Hettler, W F AD - National Marine Fisheries Service Beaufort, NC. Beaufort Lab Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Salt marshes KW - Wetlands KW - Marshes KW - Fish populations KW - Species composition KW - Biomass KW - Spartina KW - Crustaceans KW - Estuaries KW - SW 0850:Lakes KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19096374?accountid=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=&rft.atitle=Nekton+Use+of+Regularly-Flooded+Saltmarsh+Cordgrass+Habitat+in+North+Carolina%2C+USA&rft.au=Hettler%2C+W+F&rft.aulast=Hettler&rft.aufirst=W&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Estimates of Trace Metal Inputs from Non-point Sources Discharged into Estuaries AN - 19095356; 9004983 AB - Elliott Bay and the Duwamish Waterway, Washington, were sampled for dissolved trace metals during a period of wet weather in January 1986. High concentrations of dissolved Cu, Zn, Pb, Cd and less elevated concentrations of dissolved Ni were found in marine waters adjacent to operating shipyards and a combined sewer overflow pipe that was discharging. Changes in the transports of dissolved trace metals, which have been deduced from trace metal-salinity plots, were attributed to emissions from anthropogenic sources. While 65% of the dissolved Cu and Zn transported from Elliott Bay were attributed to emissions from shipyards along Elliott Bay 's shoreline, an additional 30% of the Zn was added by industrial areas adjacent to waterways supplying freshwater. Only 20% of the Elliott Bay dissolved Ni transport was contributed by shoreline sources. In contrast, anthropogenic sources did not increase the transport of dissolved Fe. (Author 's abstract) JF - Marine Pollution Bulletin MPNBAZ Vol. 20, No. 11, p 549-555, November 1989. 5 fig, 1 tab, 27 ref. AU - Paulson, A J AU - Curl, H C AU - Feely, R A AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Nonpoint pollution sources KW - Path of pollutants KW - Water pollution sources KW - Trace metals KW - Copper KW - Zinc KW - Lead KW - Washington KW - Cadmium KW - Nickel KW - Iron KW - Shipyards KW - Elliott Bay KW - Duwamish Waterway KW - Industrial wastewater KW - Municipal wastewater KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19095356?accountid=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=&rft.atitle=Estimates+of+Trace+Metal+Inputs+from+Non-point+Sources+Discharged+into+Estuaries&rft.au=Paulson%2C+A+J%3BCurl%2C+H+C%3BFeely%2C+R+A&rft.aulast=Paulson&rft.aufirst=A&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Simulated Global Deposition of Reactive Nitrogen Emitted by Fossil Fuel Combustion AN - 19087200; 9009409 AB - The medium resolution (265 km horizontal grid) Geophysical Fluid Dynamics Laboratory (GFDL) general circulation transport model was used to simulate the global deposition of reactive nitrogen emitted by fossil fuel combustion. The nitrogen species are transported as a single tracer. The global parameter for wet deposition is based on the observed wet deposition of nitrogen over North America, and constant bulk coefficients for dry deposition over land and sea are pre-calculated from measured concentrations and deposition velocities. The simulated yearly wet depositions in Europe, as well as at nearby and distant export sites, are in reasonable agreement with observations. The agreement is generally quite good and almost always within a factor of 2. No more than 1.4 Tg of the 21.3 Tg of nitrogen emitted by fossil fuel combustion are deposited in the Southern Hemisphere, yet this source accounts for < 10% of the apparent background deposition. The 4 Tg of nitrogen exported by the three major source regions (US/Canada, Europe, and Asia) accounts for most of the deposition over the remote Northern Hemisphere. The simulated deposition over the North Pacific, which is in good agreement with estimates based on recent observations, is dominated by emissions from Asia, while US/Canadian emissions dominate deposition over the North Atlantic. (See also W90-09408) (Author 's abstract) JF - Atmospheric Deposition. Proceedings of a Symposium held during the Third Scientific Assembly of the International Association of Hydrological Sciences at Baltimore, Maryland May 1989. IAHS Publication No. 179, 1989. p 3-9, 1 fig, 3 tab, 15 ref. AU - Levy, H AD - National Oceanic and Atmospheric Administration Princeton, NJ. Geophysical Fluid Dynamics Lab Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Acid rain KW - Air pollution KW - Fossil fuels KW - Model studies KW - Nitrogen KW - Path of pollutants KW - Simulation analysis KW - Water pollution sources KW - Asia KW - Canada KW - Europe KW - Fuel KW - United States KW - SW 3020:Sources and fate of pollution KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19087200?accountid=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=&rft.atitle=Simulated+Global+Deposition+of+Reactive+Nitrogen+Emitted+by+Fossil+Fuel+Combustion&rft.au=Levy%2C+H&rft.aulast=Levy&rft.aufirst=H&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Uptake and Catabolism of Tributyltin by Blue Crabs Fed TBT Contaminated Prey AN - 19068727; 9006020 AB - Accumulation and catabolism of tributyltin (TBT) was measured in blue crabs (Callinectes sapidus) after 16-day exposures to TBT-contaminated prey. Tributyltin and the metabolites, dibutyltin and monobutyltin, were separated by gas chromatography and measured by atomic absorption in prey and in crab tissues during the 16-day test. Crabs were fed grass shrimps Palaemonetes pugio contaminated with 1.8 micrograms tributyltin, 0.09 micrograms dibutyltin, and 0.03 micrograms monobutyltin per gram wet weight tissue. Feeding rates for exposed and non-exposed crabs were equal during the 16-day test. In 16 days, exposed crabs consumed about 2.02 micrograms of tributyltin. Tributyltin was sequentially debutylated in a significant manner by blue crabs, but not by the grass shrimp. Tributyltin concentrations peaked in crabs after 4 days of feeding, at 0.12 micrograms per gram, Dibutyltin peaked at 8 days at 0.39 micrograms per gram, and monobutyltin peaked at 12 days at 0.35 micrograms wet weight tissue. Total butyltins reached equilibrium by 8 days, but the relative toxic burden declined from 8 to 16 days because the proportion of tributyltin continued to decline. Growth, molting success and feeding rates were not affected in the juvenile crabs during the 16-day test. Catabolism of tributyltin reduces tissue concentrations of tributyltin, thereby increasing the tolerance of blue crabs to tributyltin. (Author 's abstract) JF - Marine Environmental Research MERSDW Vol. 27, No. 2, p 137-145, 1989. 1 fig, 2 tab, 13 ref. AU - Rice, S D AU - Short, J W AD - National Marine Fisheries Service Auke Bay, AK. Auke Bay Lab Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Antifoulants KW - Biodegradation KW - Crabs KW - Crustaceans KW - Organotin compounds KW - Path of pollutants KW - Pesticides KW - Water pollution effects KW - Absorption KW - Animal physiology KW - Degradation products KW - Metabolism KW - Shrimp KW - Toxicity KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19068727?accountid=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=&rft.atitle=Uptake+and+Catabolism+of+Tributyltin+by+Blue+Crabs+Fed+TBT+Contaminated+Prey&rft.au=Rice%2C+S+D%3BShort%2C+J+W&rft.aulast=Rice&rft.aufirst=S&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Water Supply Yield Analysis for Washington Metropolitan Area AN - 19050099; 8908169 AB - The Washington D.C. Metropolitan Area (WMA) has experienced rapid population growth in the 1980s. Water supply yield analysis techniques were developed to assess adequacy of the current WMA water supply system to meet escalating future demands for water. In the statistical model developed for analyzing water supply yield, ' annual yield ' is a random variable representing the maximum yield the water supply system can provide in a given year. Randomness in annual yield may be attributed solely to randomness in supply or to randomness in both supply and demand. Annual yield random variables are dependent on the operating rules used for the two upstream reservoirs that serve the WMA. The dependence is simple because the operating rules are completely specified by past streamflow and two ' operating parameters. ' The operating parameters are chosen to maximize specified attributes of the annual yield distribution, represented by the ' weighted yield. ' The sum of the historic yield values of the individual components of the WMA water supply system is 482 mgd, a value dangerously close to current mean water use. Historic yield values for the joint system yield models exceed 700 mgd, indicating that the current water supply system is quite reliable. (Author 's abstract) JF - Journal of Water Resources Planning and Management JWRMD5 Vol. 115, No. 2, p 230-242, March 1989. 3 fig, 2 tab, 12 ref, 2 append. U.S. Geological Survey Grant 14-08-0001-G-1145. AU - Smith, JA AD - National Weather Service Silver Spring, MD. Hydrologic Research Lab Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Model studies KW - Metropolitan water management KW - Water allocation KW - Water conveyance KW - Washington D.C. KW - Water demand KW - Water supply KW - Future planning KW - Optimal yield KW - Statistical models KW - Urban areas KW - Water yield KW - Water yield improvement KW - Urban hydrology KW - Human populations KW - SW 4010:Techniques of planning KW - SW 4040:Water demand UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19050099?accountid=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=&rft.atitle=Water+Supply+Yield+Analysis+for+Washington+Metropolitan+Area&rft.au=Smith%2C+JA&rft.aulast=Smith&rft.aufirst=JA&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Precipitation Patterns Associated with the High Index Phase of the Southern Oscillation AN - 19036350; 8911535 AB - The relationships are examined between precipitation and the high index phase of the Southern Oscillation (SO) for 19 regions of the globe that have documented low SO index-precipitation relationships. The study reveals that 15 of these regions also show evidence of characteristic precipitation anomalies during the high index phase of the SO. In each of the regions, the high SO index-precipitation relationships show the opposite sign of those documented for the low index phase. These precipitation relationships were consistent, holding for over 70 percent of the SO index years, and statistically significant. In particular , the high index phase of the SO is associated with enhanced precipitation for the monsoons of India and northern Australia as well as for the rainy seasons in northeastern South America and southeastern Africa. High SO index precipitation was found to be less than median in the central Pacific, Minicoy-Sri Lanka , eastern equatorial Africa, the Gulf of Mexico and northern Mexico region, and southeastern South America. The seasons that showed high SO index-precipitation relationships were almost identical to the seasons associated with the low index in 13 of the 15 high SO index regions. Thus, to a first approximation, this study suggests that the sign of the precipitation anomaly for these regions is linearly related to the phase of the SO. Since there are 25 low index and 19 high index years in the 109 yr analysis period, from 1875 to 1983, these results further suggest that, for over 40 percent of the years, precipitation may be classified and perhaps predicted on the basis of the extreme SO phase. (Author 's abstract) JF - Journal of Climate JLCLEL Vol. 2, No. 3, p 268-284, March 1989. 18 fig, 2 tab, 26 ref. AU - Ropelewski, C F AU - Halpert AD - National Environmental Satellite Data, and Information Service, Washington, DC. Climate Analysis Center Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Weather patterns KW - Southern oscillation KW - El Nino KW - Climatology KW - Rainfall KW - Precipitation KW - Atmosphere KW - Air circulation KW - Tropical regions KW - Atmospheric physics KW - Gulf of Mexico KW - Meteorological data collection KW - Subtropic zones KW - Prediction KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19036350?accountid=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=&rft.atitle=Precipitation+Patterns+Associated+with+the+High+Index+Phase+of+the+Southern+Oscillation&rft.au=Ropelewski%2C+C+F%3BHalpert&rft.aulast=Ropelewski&rft.aufirst=C&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Organic nitrogen mineralization and substrate limitation of bacteria in Lake Michigan AN - 1808668710; PQ0003339823 AB - Labile organic nitrogen mineralization and the apparent degree of bacterial substrate limitation were examined to consider seasonal relationships between substrate availability and bacterial activity in Lake Michigan. Accumulation rates of ammonium nitrogen in amino acid fortified and unfortified samples of epilimnetic Lake Michigan water, incubated in the dark, provided reasonable estimates of potential and actual rates of organic nitrogen mineralization. The labile organic nitrogen demand (LOND), defined as the difference between these respective rates, provided an index of heterotrophic potential. LOND ranged from 1-3 ng-atoms N liter h super(-1) (during May-June and November) to 3-9 ng-atoms N liter h super(-1)(during July-October) as compared to actual organic nitrogen mineralization rates of < 1 ng-atom N liter h super(-1) in some unfortified samples. The high LOND, relative to actual turnover, observed in late summer is consistent with the hypothesis that growth rates of epilimnetic Lake Michigan bacteria are strongly limited by organic substrate during late stratification. JF - Limnology and Oceanography AU - Gardner, Wayne S AU - Chandler, Joann F AU - Laird, Gwenyth A AD - U.S. Department of Commerce NO A A Great Lakes Environmental Research Laboratory 2205 Commonwealth Blvd. Ann Arbor, Michigan 48105. Y1 - 1989/03// PY - 1989 DA - March 1989 SP - 478 EP - 485 PB - Association for the Sciences of Limnology and Oceanography VL - 34 IS - 2 SN - 0024-3590, 0024-3590 KW - Ecology Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Limnology KW - Stratification KW - Mineralization KW - Nitrogen Compounds KW - Lakes KW - Substrates KW - Ammonium compounds KW - Growth rate KW - Marine KW - Bacteria KW - Ammonium KW - Amino acids KW - Organic nitrogen KW - USA, Illinois, Michigan L. KW - Oceanography KW - Growth Rates KW - Nitrogen KW - AQ 00001:Water Resources and Supplies KW - Q1 08563:Fishing gear and methods KW - SW 0810:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808668710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Organic+nitrogen+mineralization+and+substrate+limitation+of+bacteria+in+Lake+Michigan&rft.au=Gardner%2C+Wayne+S%3BChandler%2C+Joann+F%3BLaird%2C+Gwenyth+A&rft.aulast=Gardner&rft.aufirst=Wayne&rft.date=1989-03-01&rft.volume=34&rft.issue=2&rft.spage=478&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1989.34.2.0478 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Growth rate; Organic nitrogen; Mineralization; Ammonium compounds; Ammonium; Lakes; Amino acids; Nitrogen; Nitrogen Compounds; Bacteria; Substrates; Limnology; Oceanography; Stratification; Growth Rates; USA, Illinois, Michigan L.; Marine DO - http://dx.doi.org/10.4319/lo.1989.34.2.0478 ER - TY - RPRT T1 - Great Lakes Environmental Research Laboratory annual report, FY 1989. AN - 15774720; 2386630 AB - Contents: Synthetic organics and particle dynamics group; Lake hydrology group; Ecosystem and nutrient dynamics group; Environmental systems studies group; Physical limnology and meteorology group; Facilities and services; Outreach activities; GLERL seminars; FY 89 staff; FY 89 publications; and FY 89 presentations. Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - NOAA/Great Lakes Environ. Res. Lab. KW - USA, Michigan, Ann Arbor KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - research institutions KW - bibliographies KW - annual reports KW - research programmes KW - activity patterns KW - Freshwater KW - scientific personnel KW - Q2 09102:Institutes and organizations KW - Q3 08581:Aquaculture: General KW - Q5 08502:Methods and instruments KW - Q1 08102:Institutes and organizations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15774720?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=&rft.aulast=&rft.aufirst=&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Great+Lakes+Environmental+Research+Laboratory+annual+report%2C+FY+1989.&rft.title=Great+Lakes+Environmental+Research+Laboratory+annual+report%2C+FY+1989.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB90-272170/GAR. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Zooplankton feeding ecology: Feeding rates of the copepods Acartia tonsa, Centropages velificatus and Eucalanus pileatus in relation to the suspended sediments in the plume of the Mississippi River (Northern Gulf of Mexico continental shelf). AN - 15705873; 2317599 AB - During four cruises to the Mississippi River plume in the winters of 1981-83, we examined the effects of ambient suspended sediment concentrations (11.4-95.2 mg/l) and natural phytoplankton assemblages (300-247,800 cells/l) on the feeding rates of Acartia tonsa, Centropages velificatus and Eucalanus pileatus. A. tonsa ingested cells in proportion to their abundance and there was no evidence of saturated feeding at the highest cell concentrations. Ingestion rate of A. tonsa was not affected by the concentration of suspended particulates up to 95.2 mg/l. In 5 of 6 paired feeding experiments (n = 6), where conditions were exactly the same for both species, there was no significant difference (p < 0.05) in the ingestion rates of A. tonsa and C. velificatus . Ingestion rates of E. pileatus were also, to some extent, proportional to the phytoplankton cell concentration (regression coefficient = 0.74). In similar paired comparisons (n = 8) between E. pileatus and C. velificatus , ingestion rates of E. pileatus were significantly greater than those of C. velificatus except at the two highest concentrations of suspended particulates. JF - SCI. MAR. AU - Tester, P A AU - Turner, J T AD - NMFS, NOAA, Southeast Fish. Cent., Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1989/03// PY - 1989 DA - Mar 1989 SP - 231 EP - 237 VL - 53 IS - 2-3 KW - Mexico Gulf KW - feeding behaviour KW - Oceanic Abstracts; Animal Behavior Abstracts; Ecology Abstracts KW - ASW, Mexico Gulf KW - Centropages velificatus KW - phytoplankton KW - sediments KW - zooplankton KW - Acartia tonsa KW - Eucalanus pileatus KW - Y 25502:Invertebrates (excluding insects) KW - Y 25492:Invertebrates (excluding insects) KW - D 04665:Crustaceans KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15705873?accountid=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=SCI.+MAR.&rft.atitle=Zooplankton+feeding+ecology%3A+Feeding+rates+of+the+copepods+Acartia+tonsa%2C+Centropages+velificatus+and+Eucalanus+pileatus+in+relation+to+the+suspended+sediments+in+the+plume+of+the+Mississippi+River+%28Northern+Gulf+of+Mexico+continental+shelf%29.&rft.au=Tester%2C+P+A%3BTurner%2C+J+T&rft.aulast=Tester&rft.aufirst=P&rft.date=1989-03-01&rft.volume=53&rft.issue=2-3&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=SCI.+MAR.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - phytoplankton; sediments; zooplankton; Centropages velificatus; Eucalanus pileatus; Acartia tonsa; ASW, Mexico Gulf ER - TY - JOUR T1 - Recent developments in the use of breathing media other than air for shallow diving. AN - 15579813; 2230460 AB - Both nitrogen/oxygen (nitrox) and helium/oxygen (heliox) mixtures offer significant advantages over air as divers' breathing gas mixtures for shallow diving, i.e., less than 130 feet. The use of nitrox with oxygen concentrations greater than that of air in open-circuit underwater breathing apparatus offers decompression advantages due to its reduced nitrogen content. The physical properties of helium, as well as the use of higher oxygen concentrations in heliox mixtures, make it superior to air as a breathing medium. When used in closed-circuit breathing apparatus, heliox becomes cost effective. Recent developments in methods of preparing nitrox mixtures make its use simpler and safer. JF - Marine Technology Society Journal AU - Wells, J M AD - Exp. Diving Unit, Off. NOAA Corps Oper., NOAA, Fort Eustis, VA 23604, USA Y1 - 1989/03// PY - 1989 DA - Mar 1989 SP - 82 EP - 84 VL - 23 IS - 4 SN - 0025-3324, 0025-3324 KW - breathing mixtures KW - diving KW - diving physiology KW - helium/oxygen KW - marine technology KW - nitrogen/oxygen KW - shallow water KW - underwater activities KW - Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - physiology KW - H SI13.1:BASIC APPROACHES, CONCEPTS, AND THEORY KW - O 1080:Multi-disciplinary Studies KW - Q2 09344:Life support UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15579813?accountid=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=Marine+Technology+Society+Journal&rft.atitle=Recent+developments+in+the+use+of+breathing+media+other+than+air+for+shallow+diving.&rft.au=Wells%2C+J+M&rft.aulast=Wells&rft.aufirst=J&rft.date=1989-03-01&rft.volume=23&rft.issue=4&rft.spage=82&rft.isbn=&rft.btitle=&rft.title=Marine+Technology+Society+Journal&rft.issn=00253324&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Safety and medical considerations in diving. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - shallow water; diving physiology; physiology; diving; breathing mixtures; Marine ER - TY - JOUR T1 - Occurrence of tri-n-butyltin-caused imposex in the North Pacific marine snail Nucella lima in Auke Bay, Alaska. AN - 15579777; 2229785 AB - Like female dog whelks (Nucella lapillus ) in the Atlantic Ocean, females of the Pacific gastropod N. lima respond to low concentrations of tri-n-butyltin (TBT) by growing a penis and vas deferens. This condition, termed imposex, was found to occur in N. lima collected from August 1987 to May 1988 along a TBT pollution gradient associated with a marina in Auke Bay, Alaska. The suite of symptoms characteristic of imposex in N. lima was slightly different than in N. lapillus . Imposex, as measured by relative penis size (RPS) of females to males, increased from 0.0 to 34.27 along this gradient and as measured by vas deferens sequence-index (VDS) increased similarly from 0.0 to 4.29. Concentrations of TBT in N. lima increased from below detection limits (about 0.010 mu g Sn/g dry tissue wt) to 0.065 mu g Sn/g dry tissue wt along the gradient. JF - Marine biology. Berlin, Heidelberg AU - Short, J W AU - Rice, S D AU - Brodersen, C C AU - Stickle, W B AD - Alaska Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, Auke Bay Lab., P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1989/03// PY - 1989 DA - Mar 1989 SP - 291 EP - 297 VL - 102 IS - 3 SN - 0025-3162, 0025-3162 KW - tri-n-butyltin KW - imposex KW - heavy metals KW - Pollution Abstracts; Toxicology Abstracts KW - Nucella lima KW - X 24166:Environmental impact KW - P 1000:MARINE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15579777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+biology.+Berlin%2C+Heidelberg&rft.atitle=Occurrence+of+tri-n-butyltin-caused+imposex+in+the+North+Pacific+marine+snail+Nucella+lima+in+Auke+Bay%2C+Alaska.&rft.au=Short%2C+J+W%3BRice%2C+S+D%3BBrodersen%2C+C+C%3BStickle%2C+W+B&rft.aulast=Short&rft.aufirst=J&rft.date=1989-03-01&rft.volume=102&rft.issue=3&rft.spage=291&rft.isbn=&rft.btitle=&rft.title=Marine+biology.+Berlin%2C+Heidelberg&rft.issn=00253162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Nucella lima; heavy metals ER - TY - JOUR T1 - Introduction: Safety and medical considerations in diving. AN - 15571849; 2230564 AB - Questions affecting all sectors of the diving community remain unanswered with respect to the safety of divers and enhancement of their effectiveness. There are numerous research issues and related areas that need further work. Some of these include the following: diving accident management procedures; practical application of the use of oxygen in decompression and treatment; in-water emergency decompression; standardization of equipment, protocols, and training for emergency response to diving accidents; procedures for handling divers during emergencies in remote field sites; prophylactic protection of divers working in hazardous and contaminated environments; and safety considerations and treatment procedures for using different inert gases in breathing mixtures. This special issue of the Marine Technology Society Journal, in combination with papers from general issues, provides a forum from which important information and discussions can be promulgated, cultivated, and eventually selected and applied to benefit the diving community. JF - Marine Technology Society Journal AU - Busch, W S AD - Off. Undersea Res., NOAA, USA Y1 - 1989/03// PY - 1989 DA - Mar 1989 SP - 3 VL - 23 IS - 4 SN - 0025-3324, 0025-3324 KW - accident prevention KW - breathing mixtures KW - diving KW - diving physiology KW - diving regulations KW - safety regulations KW - underwater medicine KW - underwater technology KW - Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - physiology KW - Q2 09341:General KW - O 1080:Multi-disciplinary Studies KW - H SI13.5:STANDARDS, LAWS, REGULATIONS, AND POLICY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15571849?accountid=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=Marine+Technology+Society+Journal&rft.atitle=Introduction%3A+Safety+and+medical+considerations+in+diving.&rft.au=Busch%2C+W+S&rft.aulast=Busch&rft.aufirst=W&rft.date=1989-03-01&rft.volume=23&rft.issue=4&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Marine+Technology+Society+Journal&rft.issn=00253324&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Safety and medical considerations in diving. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - diving regulations; diving physiology; physiology; accident prevention; diving; breathing mixtures; Marine ER - TY - JOUR T1 - Medical aspects of saturation habitat operations. AN - 15566476; 2230358 AB - In saturation habitat operations, prevention is better than cure. Medical and human factors input should begin during the initial conceptual design of a habitat system and remain a high priority throughout design, construction, and operation. Selection of gear, staff, and scientist aquanauts should be made to minimize risk. Operations procedures should be simple, logical, and effective. Emergency procedures need to be clear and explicit and should be rehearsed under realistic conditions. Pathology of stratified squamous epithelium causes most of the day-to-day irritations of habitat living. Most can be prevented by taking a few reasonable precautions. Weight loss can be prevented by proper diet. A few accidents from the experience of 106 missions of the National Undersea Research Center on St. Croix are recounted. JF - Marine Technology Society Journal AU - Schane, W AD - NOAA Natl. Undersea Res. Program, USA Y1 - 1989/03// PY - 1989 DA - Mar 1989 SP - 66 EP - 71 VL - 23 IS - 4 SN - 0025-3324, 0025-3324 KW - accident prevention KW - diving KW - diving physiology KW - habitats KW - saturation diving KW - underwater habitats KW - underwater medicine KW - underwater technology KW - Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - accidents KW - physiology KW - Q2 09343:Diving systems KW - H SI13.1:BASIC APPROACHES, CONCEPTS, AND THEORY KW - O 1080:Multi-disciplinary Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15566476?accountid=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=Marine+Technology+Society+Journal&rft.atitle=Medical+aspects+of+saturation+habitat+operations.&rft.au=Schane%2C+W&rft.aulast=Schane&rft.aufirst=W&rft.date=1989-03-01&rft.volume=23&rft.issue=4&rft.spage=66&rft.isbn=&rft.btitle=&rft.title=Marine+Technology+Society+Journal&rft.issn=00253324&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Safety and medical considerations in diving. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - underwater habitats; accidents; underwater medicine; physiology; accident prevention; saturation diving; Marine ER - TY - JOUR T1 - The operational advantages of enriched air nitrox versus air for research diving. AN - 15566169; 2230215 AB - The use of enriched air nitrox (EAN) breathing mixtures by divers to increase no-stop bottom time has experienced a recent surge of interest and activity both in the scientific and recreational diving communities. The idea of using oxygen-enriched air with open circuit scuba equipment was originally described in the NOAA Diving Manual in 1979; however, it has only been within the past five years that the technique has gained widespread acceptance by the scientific diving community. This paper compares the operational advantages of EAN mixtures to compressed air in three areas: (1) maximum bottom time, (2) personnel-support requirements, and (3) operating days. JF - Marine Technology Society Journal AU - Mastro, S J AU - Dinsmore, DA AD - NOAA Natl. Undersea Res. Cent., Univ. North Carolina, Wilmington, NC 28401, USA Y1 - 1989/03// PY - 1989 DA - Mar 1989 SP - 42 EP - 46 VL - 23 IS - 4 SN - 0025-3324, 0025-3324 KW - breathing mixtures KW - enriched air nitrox KW - marine technology KW - scuba diving KW - underwater activities KW - working underwater KW - Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - H SI13.1:BASIC APPROACHES, CONCEPTS, AND THEORY KW - O 1080:Multi-disciplinary Studies KW - Q2 09344:Life support UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15566169?accountid=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=Marine+Technology+Society+Journal&rft.atitle=The+operational+advantages+of+enriched+air+nitrox+versus+air+for+research+diving.&rft.au=Mastro%2C+S+J%3BDinsmore%2C+DA&rft.aulast=Mastro&rft.aufirst=S&rft.date=1989-03-01&rft.volume=23&rft.issue=4&rft.spage=42&rft.isbn=&rft.btitle=&rft.title=Marine+Technology+Society+Journal&rft.issn=00253324&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Safety and medical considerations in diving. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - working underwater; scuba diving; breathing mixtures; Marine ER - TY - JOUR T1 - On estimating compensation for injury to publicly owned marine resources. AN - 15402071; 2137971 AB - It is well established that the public has the right to use certain marine resources, including fish stocks, beaches, and marine waters, for certain purposes, including recreational fishing. Rights in public resources are held "in trust" by federal and state governments for the public, both now and in the future. Given public rights, we not only argue that minimum willingness-to-accept-compensation (WTA) is the theoretically correct measure of economic damages when a publicly owned marine resource is injured, but that it is, in fact, feasible to measure WTA, and therefore, WTA should be used to estimate compensation. Two utility-theoretic approaches for welfare analysis, which use Hausman's (1981) method and the contingent valuation method, are outlined. JF - Marine Resource Economics AU - Edwards, S F AU - Carlson, C AD - Northeast Fish. Cent., NMFS, NOAA, Woods Hole, MA 02543, USA Y1 - 1989/03// PY - 1989 DA - Mar 1989 SP - 27 EP - 42 VL - 6 IS - 1 SN - 0738-1360, 0738-1360 KW - biological damage KW - marine resources KW - pollution legislation KW - public access KW - sport fishing KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts KW - Marine KW - marine pollution KW - legislation KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - P 1000:MARINE POLLUTION KW - Q1 08605:Sport fishing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15402071?accountid=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+Resource+Economics&rft.atitle=On+estimating+compensation+for+injury+to+publicly+owned+marine+resources.&rft.au=Edwards%2C+S+F%3BCarlson%2C+C&rft.aulast=Edwards&rft.aufirst=S&rft.date=1989-03-01&rft.volume=6&rft.issue=1&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Marine+Resource+Economics&rft.issn=07381360&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - sport fishing; pollution legislation; marine pollution; biological damage; legislation; public access; Marine ER - TY - RPRT T1 - MANAGEMENT PLAN FOR THE PROPOSED FLOWER GARDEN BANKS NATIONAL MARINE SANCTUARY, GULF OF MEXICO. AN - 36403903; 2112 AB - PURPOSE: Establishment of a national marine sanctuary to provide for the protection and management of the Flower Garden Banks at the edge of the continental shelf of the Gulf of Mexico south of the Texas-Louisiana border is proposed. The two areas under consideration, which are centered on East and West Flower Garden Bank and encompass 41.7 square nautical miles, provide habitat for a distinctive assortment of living marine resources. The banks are capped by the northernmost living coral reefs on the U.S. continental shelf. The East Bank is the location of the only known oceanic, brine-seep community in continental shelf waters of the Atlantic Ocean. The principal human activities in the vicinity of the banks are oil and gas exploration and development, commercial fishing, recreational pursuits, ship transiting, and research. Management actions would address resource protection, research, and interpretation. Resource protection would involve cooperation with other agencies in the formulation of management policies and procedures, including the enforcement of regulations for visitor use. Research would include monitoring and prediction studies to provide information needed to resolve management issues. Interpretation programs would be directed toward improving public awareness of the sanctuary's resources and the need to protect them. Activities to be regulated under sanctuary guidelines would include: (1) anchoring of vessels; (2) depositing or discharging materials or substances; (3) altering the seabed, except in the conduct of hydrocarbon exploration and development lying in specified zones within the sanctuary; (4) removing or injuring coral or other resources; (5) using fishing gear other than conventional hook-and-line gear; and (6) detonating explosives or releasing electrical charges. POSITIVE IMPACTS: Distinctive natural resources associated with the banks would be protected for educational and recreational purposes for present and future generations. NEGATIVE IMPACTS: None. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.) and Marine Protection, Research, and Sanctuaries Act of 1972 (16 U.S.C. 1431 et seq.). JF - EPA number: 890039, 149 pages, February 16, 1989 PY - 1989 KW - Parks, Refuges and Forests KW - Bank Protection KW - Continental Shelves KW - Corals KW - Cultural Resources KW - Disposal KW - Exploration KW - Fisheries Management KW - Hydrocarbons KW - Marine Systems KW - Natural Gas KW - Oil Production KW - Preserves KW - Recreation Resources Management KW - Reefs KW - Regulations KW - Research KW - Ships KW - Water Resources Management KW - Gulf of Mexico KW - Endangered Species Act of 1973, Compliance KW - Marine Protection, Research, and Sanctuaries Act of 1972, Project Authorization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36403903?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=1989-02-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MANAGEMENT+PLAN+FOR+THE+PROPOSED+FLOWER+GARDEN+BANKS+NATIONAL+MARINE+SANCTUARY%2C+GULF+OF+MEXICO.&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: February 16, 1989 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Geology, climate and water circulation of the Galveston Bay system AN - 50770893; 1989-067116 JF - NOAA Estuary-of-the-Month Seminar Series AU - Wermund, E G AU - Morton, R A AU - Powell, G Y1 - 1989/02// PY - 1989 DA - February 1989 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - water quality KW - ocean circulation KW - erosion KW - sedimentation KW - Texas KW - changes of level KW - areal geology KW - Gulf of Mexico KW - oceanography KW - nutrients KW - Galveston Bay KW - estuaries KW - sediments KW - North Atlantic KW - faults KW - climate KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50770893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Geology%2C+climate+and+water+circulation+of+the+Galveston+Bay+system&rft.au=Wermund%2C+E+G%3BMorton%2C+R+A%3BPowell%2C+G&rft.aulast=Wermund&rft.aufirst=E&rft.date=1989-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Galveston Bay; issues, resources, status, and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 20 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - areal geology; Atlantic Ocean; changes of level; climate; erosion; estuaries; faults; Galveston Bay; Gulf of Mexico; North Atlantic; nutrients; ocean circulation; oceanography; sedimentation; sediments; Texas; United States; water quality ER - TY - JOUR T1 - Galveston Bay; issues, resources, status, and management AN - 50768866; 1989-067115 JF - NOAA Estuary-of-the-Month Seminar Series Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 114 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - water quality KW - ocean circulation KW - water management KW - Texas KW - Gulf of Mexico KW - oceanography KW - Galveston Bay KW - estuaries KW - ecology KW - North Atlantic KW - land use KW - climate KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50768866?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Galveston+Bay%3B+issues%2C+resources%2C+status%2C+and+management&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1989-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Galveston Bay; issues, resources, status, and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - D.C. N1 - Document feature - illus. N1 - SuppNotes - Individual paper within scope is cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; climate; ecology; estuaries; Galveston Bay; Gulf of Mexico; land use; North Atlantic; ocean circulation; oceanography; Texas; United States; water management; water quality ER - TY - JOUR T1 - Surface sediments and their relationship to water quality in Hillsborough Bay, a highly impacted subdivision of Tampa Bay AN - 50764733; 1989-069591 JF - NOAA Estuary-of-the-Month Seminar Series AU - Johansson, J O Roger AU - Squires, Andrew P A2 - Estevez, Ernest D. Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 129 EP - 143 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - organic materials KW - hydrology KW - water quality KW - human activity KW - Tampa Bay KW - hydrogeology KW - Florida KW - Gulf of Mexico KW - oceanography KW - estuaries KW - organic compounds KW - Hillsborough Bay KW - sediments KW - surveys KW - North Atlantic KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50764733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Surface+sediments+and+their+relationship+to+water+quality+in+Hillsborough+Bay%2C+a+highly+impacted+subdivision+of+Tampa+Bay&rft.au=Johansson%2C+J+O+Roger%3BSquires%2C+Andrew+P&rft.aulast=Johansson&rft.aufirst=J+O&rft.date=1989-02-01&rft.volume=&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Tampa and Sarasota bays; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 31 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; estuaries; Florida; Gulf of Mexico; Hillsborough Bay; human activity; hydrogeology; hydrology; North Atlantic; oceanography; organic compounds; organic materials; sediments; surveys; Tampa Bay; United States; water quality ER - TY - JOUR T1 - Tampa and Sarasota bays; issues, resources, status and management AN - 50764380; 1989-069589 JF - NOAA Estuary-of-the-Month Seminar Series A2 - Estevez, Ernest D. Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 215 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - hydrology KW - water management KW - Tampa Bay KW - economic geology KW - Florida KW - Gulf of Mexico KW - oceanography KW - estuaries KW - symposia KW - Sarasota Bay KW - North Atlantic KW - water resources KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50764380?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Tampa+and+Sarasota+bays%3B+issues%2C+resources%2C+status+and+management&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1989-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Tampa and Sarasota bays; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - D.C. N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; economic geology; estuaries; Florida; Gulf of Mexico; hydrology; North Atlantic; oceanography; Sarasota Bay; symposia; Tampa Bay; United States; water management; water resources ER - TY - JOUR T1 - Tampa and Sarasota bays' watersheds and tributaries AN - 50762213; 1989-069590 JF - NOAA Estuary-of-the-Month Seminar Series AU - Flannery, Michael S A2 - Estevez, Ernest D. Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 18 EP - 48 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - hydrology KW - water quality KW - rainfall KW - rivers and streams KW - watersheds KW - Tampa Bay KW - fresh water KW - hydrogeology KW - atmospheric precipitation KW - Hillsborough River KW - Florida KW - tributaries KW - Gulf of Mexico KW - oceanography KW - estuaries KW - hydrologic cycle KW - Little Manatee River KW - drainage basins KW - surveys KW - Sarasota Bay KW - North Atlantic KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50762213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Tampa+and+Sarasota+bays%27+watersheds+and+tributaries&rft.au=Flannery%2C+Michael+S&rft.aulast=Flannery&rft.aufirst=Michael&rft.date=1989-02-01&rft.volume=&rft.issue=&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Tampa and Sarasota bays; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 26 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; atmospheric precipitation; drainage basins; estuaries; Florida; fresh water; Gulf of Mexico; Hillsborough River; hydrogeology; hydrologic cycle; hydrology; Little Manatee River; North Atlantic; oceanography; rainfall; rivers and streams; Sarasota Bay; surveys; Tampa Bay; tributaries; United States; water quality; watersheds ER - TY - JOUR T1 - Physical oceanography AN - 50707637; 1990-020790 JF - Outer Continental Shelf Environmental Assessment Program Final Reports of Principal Investigators (OCSEAP Final Reports) Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 39 EP - 98 PB - National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Oceanography and Marine Assessment, Anchorage, AK VL - 60 SN - 0891-1061, 0891-1061 KW - United States KW - tides KW - currents KW - ocean circulation KW - Alaska KW - North Aleutian Shelf KW - continental shelf KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50707637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.atitle=Physical+oceanography&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1989-02-01&rft.volume=60&rft.issue=&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.issn=08911061&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 16 N1 - PubXState - AK N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; continental shelf; currents; North Aleutian Shelf; ocean circulation; oceanography; tides; United States ER - TY - JOUR T1 - Outer Continental Shelf Environmental Assessment Program; final reports of principal investigators AN - 50706441; 1990-020789 JF - Outer Continental Shelf Environmental Assessment Program Final Reports of Principal Investigators (OCSEAP Final Reports) Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 563 PB - National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Oceanography and Marine Assessment, Anchorage, AK VL - 60 SN - 0891-1061, 0891-1061 KW - United States KW - ecology KW - Alaska KW - North Aleutian Shelf KW - continental shelf KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50706441?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=1989-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Outer+Continental+Shelf+Environmental+Assessment+Program%3B+final+reports+of+principal+investigators&rft.title=Outer+Continental+Shelf+Environmental+Assessment+Program%3B+final+reports+of+principal+investigators&rft.issn=08911061&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - AK N1 - Document feature - illus. N1 - SuppNotes - Individual paper within scope is cited N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; continental shelf; ecology; North Aleutian Shelf; oceanography; United States ER - TY - JOUR T1 - Genetic Variability in Chinook Salmon Stocks from the Columbia River Basin AN - 20546267; 9226668 AB - Levels of allozymic variability at 33 protein loci are reported for juvenile chinook salmon Oncorhynchus tshawytscha collected at 28 locations in the Columbia River basin. Fish were classified as spring, summer, or fall run types, depending on time adults reentered the river. Average heterozygosity per sample (H) ranged from 0.023 to 0.097; H over all samples was 0.070 (0.003 SE). On average, fall-run chinook salmon had significantly greater H values than the springor summer-run fish. Spring-run chinook salmon from the Snake River had the lowest values of H (mean, 0.044) in relation to other stocks of spring-run fish, i.e., almost 50% less allozymic variability than spring-run chinook salmon in the lower Columbia River. The probable cause for low levels of heterozygosity in these upriver populations is an increased frequency of natural and humanrelated population bottlenecks. Measures are recommended for hatcheries to maintain effective population sizes and thereby minimize the loss of genetic variability. JF - North American Journal of Fisheries Management AU - Winans, Gary A AD - National Marine Fisheries Service, Northwest Fisheries Center, 2725 Montlake Boulevard East, Seattle, Washington 98112, USA Y1 - 1989/02// PY - 1989 DA - Feb 1989 SP - 47 EP - 52 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 9 IS - 1 SN - 0275-5947, 0275-5947 KW - Genetics Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts; ASFA Marine Biotechnology Abstracts KW - population number KW - Anadromous species KW - USA, Columbia R. KW - Genetic diversity KW - Freshwater KW - Oncorhynchus tshawytscha KW - Population genetics KW - Fishery management KW - Water springs KW - Rivers KW - USA, Snake R. KW - Population bottleneck KW - Genetic isolation KW - fishery management KW - River basins KW - Heterozygosity KW - Hatcheries KW - USA, Columbia R. basin KW - salmon KW - summer KW - Proteins KW - Stocks KW - Fish KW - M3 1010:Issues in Sustainable Development KW - Q4 27790:Fish KW - Q3 08582:Fish culture KW - G 07840:Fish KW - O 5060:Aquaculture KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20546267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Genetic+Variability+in+Chinook+Salmon+Stocks+from+the+Columbia+River+Basin&rft.au=Winans%2C+Gary+A&rft.aulast=Winans&rft.aufirst=Gary&rft.date=1989-02-01&rft.volume=9&rft.issue=1&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281989%290092.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Hatcheries; Population genetics; Fishery management; Anadromous species; Genetic isolation; Stocks; Genetic diversity; River basins; Rivers; Population bottleneck; Proteins; Heterozygosity; population number; Water springs; summer; salmon; fishery management; Fish; Oncorhynchus tshawytscha; USA, Snake R.; USA, Columbia R. basin; USA, Columbia R.; Freshwater DO - http://dx.doi.org/10.1577/1548-8675(1989)009<0047:GVICSS>2.3.CO;2 ER - TY - JOUR T1 - Effects of Flow and Weir Design on the Passage Behavior of American Shad and Salmonids in an Experimental Fish Ladder AN - 20544914; 9226670 AB - During the 1960s, as more dams went into full operation on the Columbia River, it was discovered that the passage of American shad Alosa sapidissima was restricted or completely blocked through the regulating sections of some of the fish ladders. To study the problem, a fullscale laboratory model of six pools of the regulating section of the fish ladders at John Day Dam was built. American shad, chinook salmon Oncorhynchus tshawytscha, sockeye salmon O. nerka, and steelhead O. mykiss (formerly Salmo gairdneri) were counted and timed through various weir designs at different heads. American shad oriented toward surface flows, tending to reject submerged orifices as shallow as 2 m. The amount of time spent in the ladder by American shad depended on the head between pools. The species of salmonids tested were not significantly impeded by any of the weir designs or head differentials. The results of these studies were used to develop new design criteria for the regulating sections of fish ladders. These criteria have been used in modifications of existing structures and in the design of new facilities. JF - North American Journal of Fisheries Management AU - Monk, Bruce AU - Weaver, Dick AU - Thompson, Clark AU - Ossiander, Frank AD - National Marine Fisheries Service, Northwest and Alaska Fisheries Center, 2725 Montlake Boulevard East, Seattle, Washington 98112, USA Y1 - 1989/02// PY - 1989 DA - Feb 1989 SP - 60 EP - 67 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 9 IS - 1 SN - 0275-5947, 0275-5947 KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - Rivers KW - Anadromous species KW - USA, Columbia R. KW - fishery management KW - Freshwater KW - Freshwater fish KW - Oncorhynchus tshawytscha KW - Design KW - Models KW - Heads KW - Weirs KW - Scale models KW - Alosa sapidissima KW - fish ladders KW - Behavior KW - Fishery management KW - Dams KW - salmon KW - USA, Columbia R., John Day Dam KW - Salmo KW - Y 25040:Behavioral Ecology KW - M3 1010:Issues in Sustainable Development KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - Q5 08521:Mechanical and natural changes KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20544914?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Effects+of+Flow+and+Weir+Design+on+the+Passage+Behavior+of+American+Shad+and+Salmonids+in+an+Experimental+Fish+Ladder&rft.au=Monk%2C+Bruce%3BWeaver%2C+Dick%3BThompson%2C+Clark%3BOssiander%2C+Frank&rft.aulast=Monk&rft.aufirst=Bruce&rft.date=1989-02-01&rft.volume=9&rft.issue=1&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281989%290092.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Weirs; Scale models; Fishery management; Dams; Anadromous species; Freshwater fish; Rivers; Heads; Models; Behavior; fish ladders; salmon; fishery management; Design; Alosa sapidissima; Oncorhynchus tshawytscha; Salmo; USA, Columbia R.; USA, Columbia R., John Day Dam; Freshwater DO - http://dx.doi.org/10.1577/1548-8675(1989)009<0060:EOFAWD>2.3.CO;2 ER - TY - JOUR T1 - Regional Flood Frequency Analysis Using Extreme Order Statistics of the Annual Peak Record AN - 19076430; 8907766 AB - A regional flood frequency model is developed for estimating recurrence intervals of extreme floods. The regionalization procedure developed in this paper differs notably from the U.S.Geological Survey index flood method in that a large quantile, rather than the mean annual flood, is used as the index flood. Based on a result from extreme value theory, exceedances of the specified quantile are modeled by a generalized Pareto distribution. This distribution has two parameters: a scale parameter and a shape parameter. It is assumed that the shape parameter does not vary from basin to basin, implying that annual peak distributions for all basins have the same upper-tail thickness. The scale parameter not only varies from basin to basin, but may also depend on covariate information, e.g. drainage area or indicator functions for basin ecology. Likelihood-based inference procedures are developed for the regional flood frequency model. The model is applied to extreme floods of the Central Appalachian region of the U.S. (Author 's abstract) JF - Water Resources Research WRERAO Vol. 25, No. 2, p 311-317, February 1989. 4 fig, 1 tab, 24 ref. AU - Smith, JA AD - National Weather Service Silver Spring, MD. Hydrologic Research Lab Y1 - 1989/02// PY - 1989 DA - Feb 1989 KW - Water Resources Abstracts KW - Statistical analysis KW - Flood peak KW - Flood forecasting KW - Regional floods KW - Flood frequency KW - Frequency analysis KW - Mathematical models KW - Pareto distribution KW - Central Appalachian region KW - SW 0835:Streamflow and runoff KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19076430?accountid=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=&rft.atitle=Regional+Flood+Frequency+Analysis+Using+Extreme+Order+Statistics+of+the+Annual+Peak+Record&rft.au=Smith%2C+JA&rft.aulast=Smith&rft.aufirst=JA&rft.date=1989-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Formation and persistence of benzo[a]pyrene-diolepoxide-DNA adducts in liver of English sole (Parophrys vetulus). AN - 78912519; 2495192 AB - The formation of DNA adducts from the carcinogenic environmental pollutant benzo[a]pyrene (BaP) was investigated in liver of English sole (Parophrys vetulus), a fish species that exhibits a high prevalence of liver neoplasms in several polycyclic aromatic hydrocarbon (PAH)-contaminated areas of Puget Sound, WA. Analysis by the 32P-postlabeling assay of hepatic DNA digests from English sole exposed parenterally to BaP showed the presence of BaP-diol epoxide (BaPDE)-DNA adducts. When English sole were injected with 2-15 mg BaP/kg body wt., one major adduct was detected and was identified as the anti-BaPDE-DNA adduct. Moreover, in English sole sampled at 1, 28 and 60 days post-exposure to 15 mg BaP/kg body wt., there was no significant change in the level of the anti-BaPDE-DNA adduct. The autoradiographs of 32P-labeled hepatic DNA digests from fish exposed to 100 mg BaP/kg body wt. showed an elongated spot suggesting the presence of more than one adduct. Chromatography on large polyethyleneimine sheets (20 x 20 cm) showed 2 spots with the same chromatographic characteristics as those of syn- and anti-BaPDE-deoxyguanosine adduct standards. Mild acid hydrolysis of hepatic DNA of English sole, exposed to 100 mg BaP/kg body wt., also revealed the presence of tetrols derived from both anti- and syn-BaPDE, thus confirming the presence of syn- and anti-BaPDE. In fish exposed to 2-100 mg BaP/kg body wt., a linear (0.996) dose response for anti-BaPDE-DNA adduct formation was observed. The results from this study offer the first direct evidence for the formation of the suspected ultimate carcinogen, BaPDE, in liver of English sole exposed to BaP in vivo and thus further support the hypothesis that exposure to PAHs is an important factor in the etiology of hepatic neoplasms in English sole from contaminated sites. JF - Chemico-biological interactions AU - Varanasi, U AU - Reichert, W L AU - Le Eberhart, B T AU - Stein, J E AD - National Marine Fisheries Service, National Oceanic & Atmospheric Administration, Seattle, WA 98112. Y1 - 1989 PY - 1989 DA - 1989 SP - 203 EP - 216 VL - 69 IS - 2-3 SN - 0009-2797, 0009-2797 KW - DNA Adducts KW - 0 KW - Dihydroxydihydrobenzopyrenes KW - benzo(a)pyrene-7,8-dihydrodiol-9,10-epoxide-DNA KW - Benzo(a)pyrene KW - 3417WMA06D KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide KW - 55097-80-8 KW - DNA KW - 9007-49-2 KW - Index Medicus KW - Salmon KW - Animals KW - Spectrometry, Fluorescence KW - Spermatozoa -- metabolism KW - Male KW - Benzo(a)pyrene -- metabolism KW - DNA -- isolation & purification KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide -- metabolism KW - DNA -- metabolism KW - Flatfishes -- metabolism KW - Liver -- metabolism KW - Dihydroxydihydrobenzopyrenes -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78912519?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemico-biological+interactions&rft.atitle=Formation+and+persistence+of+benzo%5Ba%5Dpyrene-diolepoxide-DNA+adducts+in+liver+of+English+sole+%28Parophrys+vetulus%29.&rft.au=Varanasi%2C+U%3BReichert%2C+W+L%3BLe+Eberhart%2C+B+T%3BStein%2C+J+E&rft.aulast=Varanasi&rft.aufirst=U&rft.date=1989-01-01&rft.volume=69&rft.issue=2-3&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=Chemico-biological+interactions&rft.issn=00092797&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-05-12 N1 - Date created - 1989-05-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Strategies for dealing with solar particle events in missions beyond the magnetosphere. AN - 78763398; 11537303 AB - For long duration missions beyond the magnetosphere, the hazards posed by solar particle events (SPE) require the development of new strategies to minimize both the radiation dose and the effects. Potential strategies include the development of improved short-term forecasting of SPE through better observations and research, consideration of HZE particles in real-time forecasting and monitoring, improved knowledge of the biological effects of the particles involved in SPE, and the development of methods for combining SPE forecasts with temporary shielding and chemical countermeasures. Evaluation of present capabilities and the identification of areas of further research to achieve the necessary capabilities are discussed. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Heckman, G R AU - Wagner, W J AU - Hirman, J W AU - Kunches, J M AD - National Oceanic and Atmospheric Administration, Boulder, CO 80303, USA. Y1 - 1989 PY - 1989 DA - 1989 SP - 275 EP - 280 VL - 9 IS - 10 SN - 0273-1177, 0273-1177 KW - Protons KW - 0 KW - Radiation-Protective Agents KW - Space life sciences KW - Radiation-Protective Agents -- therapeutic use KW - Moon KW - Humans KW - Extraterrestrial Environment KW - Mars KW - Forecasting KW - Research KW - Models, Theoretical KW - Solar Activity KW - Radiation Protection KW - Cosmic Radiation KW - Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78763398?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Strategies+for+dealing+with+solar+particle+events+in+missions+beyond+the+magnetosphere.&rft.au=Heckman%2C+G+R%3BWagner%2C+W+J%3BHirman%2C+J+W%3BKunches%2C+J+M&rft.aulast=Heckman&rft.aufirst=G&rft.date=1989-01-01&rft.volume=9&rft.issue=10&rft.spage=275&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-15 N1 - Date created - 2000-10-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - CPAPER T1 - Allocating an Overutilized Natural Resource: Issues in the Marine Fisheries of the United States T2 - Rural Sociological Society AN - 61708148; 89S21016 AB - With few exceptions, US marine fisheries are overutilized by domestic harvesters. Conflicts arise as subsistence, recreational, & commercial fishermen attempt to maintain or increase their existing share of harvests, & are compounded by the need to allocate for the maintenance of marine mammal populations or for future generations of fishermen. Described here are the fishery allocation processes of the National Marine Fisheries Service, the agency charged with the conservation & management of the social expectations of fishermen & their communities, & the natural & anthropogenic limitations of habitats. Proposals for limiting access to marine fisheries & alternative management methods are suggested, & the probable social costs associated with them outlined. JF - Rural Sociological Society AU - Fricke, Peter H Y1 - 1989///0, PY - 1989 DA - 0, 1989 KW - marine fisheries, US, resource allocation/management KW - Resource Management KW - Resource Allocation KW - Fishing Communities KW - proceeding KW - 1116: rural sociology and agriculture; rural sociology (village, agriculture) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/61708148?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Rural+Sociological+Society&rft.atitle=Allocating+an+Overutilized+Natural+Resource%3A+Issues+in+the+Marine+Fisheries+of+the+United+States&rft.au=Fricke%2C+Peter+H&rft.aulast=Fricke&rft.aufirst=Peter&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Rural+Sociological+Society&rft.issn=&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2009-03-10 N1 - Publication note - 1989 N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - The Survey of Income and Program Paticipation as a Source of Migration Data AN - 61224559; 91X5052 AB - Though the use of panel surveys for research on residential mobility blossomed during the 1970s, they have yet to produce a commensurate expansion of migration research. Described here is the Survey of Income & Program Participation (SIPP) recently initiated by the US Census Bureau & designed to improve statistics on the distribution of income & wealth & participation in government programs. SIPP panels collect data for 2.5-year periods from a minimum of 12,000 households, making them ideal for geographical mobility research. 76 References. Adapted from the source document. JF - Journal of Economic and Social Measurement AU - Dahmann, Donald C AD - Population Division US Census Bureau, Washington DC 20233 Y1 - 1989///0, PY - 1989 DA - 0, 1989 SP - 57 EP - 70 VL - 15 IS - 1 SN - 0747-9662, 0747-9662 KW - migration/residential mobility research, panel survey data's utility KW - Survey of Income & Program Participation KW - US KW - Methodology (Data Collection) KW - Panel Data KW - Relocation KW - Residential Patterns KW - Geographic Mobility KW - Surveys KW - United States of America KW - article KW - 1837: demography and human biology; demography (population studies) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/61224559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Economic+and+Social+Measurement&rft.atitle=The+Survey+of+Income+and+Program+Paticipation+as+a+Source+of+Migration+Data&rft.au=Dahmann%2C+Donald+C&rft.aulast=Dahmann&rft.aufirst=Donald&rft.date=1989-01-01&rft.volume=15&rft.issue=1&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Journal+of+Economic+and+Social+Measurement&rft.issn=07479662&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - JEMEEZ N1 - SubjectsTermNotLitGenreText - Geographic Mobility; Methodology (Data Collection); Relocation; United States of America; Panel Data; Surveys; Residential Patterns ER - TY - JOUR T1 - Airborne geosciences measurements; the NOAA development plans AN - 52790182; 1996-077760 JF - Interagency Airborne Geoscience Workshop AU - Emmanuel, C B AU - Nolan, Bernard Y1 - 1989 PY - 1989 DA - 1989 PB - [publisher varies], [location varies] VL - 3 KW - United States KW - NOAA KW - government agencies KW - current research KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52790182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Interagency+Airborne+Geoscience+Workshop&rft.atitle=Airborne+geosciences+measurements%3B+the+NOAA+development+plans&rft.au=Emmanuel%2C+C+B%3BNolan%2C+Bernard&rft.aulast=Emmanuel&rft.aufirst=C&rft.date=1989-01-01&rft.volume=3&rft.issue=&rft.spage=III.19&rft.isbn=&rft.btitle=&rft.title=Interagency+Airborne+Geoscience+Workshop&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third interagency airborne geoscience workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04360 N1 - SubjectsTermNotLitGenreText - airborne methods; current research; government agencies; NOAA; remote sensing; United States ER - TY - JOUR T1 - Fluctuation of Great Lakes water levels AN - 52065952; 2002-069612 JF - Great Lakes Water Levels AU - Quinn, Frank H AU - Boland, John J AU - Botts, Lee AU - Cooper, William AU - Potter, Kenneth W AU - Weiss, Edith Brown Y1 - 1989 PY - 1989 DA - 1989 SP - 13 EP - 24 PB - Lake Survey Center, Detroit, MI VL - 4 SN - 0090-2187, 0090-2187 KW - hydrology KW - North America KW - fluctuations KW - lake-level changes KW - surface water KW - Great Lakes KW - water balance KW - simulation KW - climate KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52065952?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Great+Lakes+Water+Levels&rft.atitle=Fluctuation+of+Great+Lakes+water+levels&rft.au=Quinn%2C+Frank+H%3BBoland%2C+John+J%3BBotts%2C+Lee%3BCooper%2C+William%3BPotter%2C+Kenneth+W%3BWeiss%2C+Edith+Brown&rft.aulast=Quinn&rft.aufirst=Frank&rft.date=1989-01-01&rft.volume=4&rft.issue=&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Great+Lakes+Water+Levels&rft.issn=00902187&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th colloquium on Great Lakes water levels N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 23 N1 - PubXState - MI N1 - Document feature - illus. incl. 3 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - climate; fluctuations; Great Lakes; hydrology; lake-level changes; North America; simulation; surface water; water balance ER - TY - JOUR T1 - Variable (super 3) He/heat ratios in submarine hydrothermal systems; evidence from two plumes over the Juan de Fuca Ridge AN - 50852368; 1989-019275 AB - (super 3) He/heat ratios of vent fluids recovered from a submarine 'megaplume' on the Juan de Fuca ridge vary by more than an order of magnitude between submarine hydrothermal systems, suggesting that earlier analyses of (super 3) He/heat relations are not representative of all systems, and that flux calculations based on the oceanic (super 3) He flux must be used with caution. The megaplume was probably a sudden catastrophic release of heat rather than a continuous release of hydrothermal activity. Ratios of (super 3) He/heat and (super 3) He/ (super 4) He in submarine hydrothermal systems are summarized. JF - Nature (London) AU - Lupton, John E AU - Baker, E T AU - Massoth, G J Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 161 EP - 164 PB - Macmillan Journals, London VL - 337 IS - 6203 SN - 0028-0836, 0028-0836 KW - East Pacific KW - plumes KW - sea water KW - heat flux KW - Northeast Pacific KW - isotopes KW - properties KW - He-3 KW - stable isotopes KW - temperature KW - hydrothermal conditions KW - North American Pacific KW - tectonophysics KW - North Pacific KW - Juan de Fuca Ridge KW - noble gases KW - heat flow KW - Pacific Ocean KW - sea-floor spreading KW - helium KW - geochemistry KW - vents KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50852368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Variable+%28super+3%29+He%2Fheat+ratios+in+submarine+hydrothermal+systems%3B+evidence+from+two+plumes+over+the+Juan+de+Fuca+Ridge&rft.au=Lupton%2C+John+E%3BBaker%2C+E+T%3BMassoth%2C+G+J&rft.aulast=Lupton&rft.aufirst=John&rft.date=1989-01-01&rft.volume=337&rft.issue=6203&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2F337161a0 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1989-01-01 N1 - Number of references - 30 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - East Pacific; geochemistry; He-3; heat flow; heat flux; helium; hydrothermal conditions; isotopes; Juan de Fuca Ridge; noble gases; North American Pacific; North Pacific; Northeast Pacific; Pacific Ocean; plumes; properties; sea water; sea-floor spreading; stable isotopes; tectonophysics; temperature; vents DO - http://dx.doi.org/10.1038/337161a0 ER - TY - JOUR T1 - Digital data for interdisciplinary use on workstations; a new opportunity for scientists and information managers AN - 50806456; 1989-046194 JF - Proceedings - Geoscience Information Society AU - Hastings, David A A2 - Lerud, Joanne V. Y1 - 1989 PY - 1989 DA - 1989 SP - 51 EP - 56 PB - Geoscience Information Society, [location varies] VL - 19 SN - 0072-1409, 0072-1409 KW - computers KW - workstations KW - data processing KW - data bases KW - information systems KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50806456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Geoscience+Information+Society&rft.atitle=Digital+data+for+interdisciplinary+use+on+workstations%3B+a+new+opportunity+for+scientists+and+information+managers&rft.au=Hastings%2C+David+A&rft.aulast=Hastings&rft.aufirst=David&rft.date=1989-01-01&rft.volume=19&rft.issue=&rft.spage=51&rft.isbn=093448516X&rft.btitle=&rft.title=Proceedings+-+Geoscience+Information+Society&rft.issn=00721409&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twenty-third meeting of the Geoscience Information Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - GISPAL N1 - SubjectsTermNotLitGenreText - computers; data bases; data processing; information systems; workstations ER - TY - JOUR T1 - Model shaking table tests on seismic resistance of reinforced embankment (Part 2) AN - 50772414; 1989-064432 JF - National Bureau of Standards Special Publication AU - Koga, Yasuyuki AU - Ito, Yoshihiro AU - Washida, Shuzo AU - Shimazu, Takao A2 - Raufaste, Noel J. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 405 EP - 411 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 0083-1883, 0083-1883 KW - models KW - soil mechanics KW - embankments KW - geologic hazards KW - strain KW - shaking tables KW - effects KW - slope stability KW - seismic response KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50772414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=National+Bureau+of+Standards+Special+Publication&rft.atitle=Model+shaking+table+tests+on+seismic+resistance+of+reinforced+embankment+%28Part+2%29&rft.au=Koga%2C+Yasuyuki%3BIto%2C+Yoshihiro%3BWashida%2C+Shuzo%3BShimazu%2C+Takao&rft.aulast=Koga&rft.aufirst=Yasuyuki&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=405&rft.isbn=&rft.btitle=&rft.title=National+Bureau+of+Standards+Special+Publication&rft.issn=00831883&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 20th joint meeting of the U.S.-Japan cooperative program in natural resources; Panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 3 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - earthquakes; effects; embankments; geologic hazards; models; seismic response; shaking tables; slope stability; soil mechanics; strain ER - TY - JOUR T1 - Field experiments on pipelines in the Parkfield earthquake zone AN - 50772352; 1989-064430 JF - National Bureau of Standards Special Publication AU - Isenberg, J AU - Richardson, E A2 - Raufaste, Noel J. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 266 EP - 277 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 0083-1883, 0083-1883 KW - United States KW - experimental studies KW - damage KW - seismic response KW - pipelines KW - California KW - engineering geology KW - Monterey County California KW - underground installations KW - Parkfield California KW - earthquakes KW - faults KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50772352?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.jtitle=&rft.atitle=Cooling+mechanism&rft.au=Liu%2C+Wen-Hao&rft.aulast=Liu&rft.aufirst=Wen-Hao&rft.date=&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 - 20th joint meeting of the U.S.-Japan cooperative program in natural resources; Panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 23 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - California; damage; earthquakes; engineering geology; experimental studies; faults; Monterey County California; Parkfield California; pipelines; seismic response; underground installations; United States ER - TY - JOUR T1 - The drawing image of earthquake hazard AN - 50771816; 1989-064431 JF - National Bureau of Standards Special Publication AU - Ohtani, Keiichi AU - Takahashi, Hiroshi A2 - Raufaste, Noel J. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 278 EP - 284 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 0083-1883, 0083-1883 KW - models KW - geologic hazards KW - damage KW - effects KW - earthquakes KW - catastrophes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50771816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=National+Bureau+of+Standards+Special+Publication&rft.atitle=The+drawing+image+of+earthquake+hazard&rft.au=Ohtani%2C+Keiichi%3BTakahashi%2C+Hiroshi&rft.aulast=Ohtani&rft.aufirst=Keiichi&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=278&rft.isbn=&rft.btitle=&rft.title=National+Bureau+of+Standards+Special+Publication&rft.issn=00831883&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 20th joint meeting of the U.S.-Japan cooperative program in natural resources; Panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - catastrophes; damage; earthquakes; effects; geologic hazards; models ER - TY - JOUR T1 - Effects of soil and rock on ground motion and potential damage in an earthquake AN - 50771308; 1989-064428 JF - National Bureau of Standards Special Publication AU - Hays, Walter W A2 - Raufaste, Noel J. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 177 EP - 196 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 0083-1883, 0083-1883 KW - soil mechanics KW - geologic hazards KW - strain KW - damage KW - accelerometers KW - effects KW - seismic response KW - rock mechanics KW - aftershocks KW - ground motion KW - vibration KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50771308?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=National+Bureau+of+Standards+Special+Publication&rft.atitle=Effects+of+soil+and+rock+on+ground+motion+and+potential+damage+in+an+earthquake&rft.au=Hays%2C+Walter+W&rft.aulast=Hays&rft.aufirst=Walter&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=National+Bureau+of+Standards+Special+Publication&rft.issn=00831883&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 20th joint meeting of the U.S.-Japan cooperative program in natural resources; Panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 49 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - accelerometers; aftershocks; damage; earthquakes; effects; geologic hazards; ground motion; rock mechanics; seismic response; soil mechanics; strain; vibration ER - TY - JOUR T1 - Observations in Monterey Canyon and fan valley using the submersible Alvin and a photographic sled AN - 50770677; 1989-067524 JF - Open-File Report - U. S. Geological Survey AU - Eittreim, S L AU - Embley, R W AU - Normark, William R AU - Greene, H G AU - McHugh, C M AU - Ryan, W B F Y1 - 1989 PY - 1989 DA - 1989 SP - 28 EP - 28, 1 sheet PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - submersibles KW - East Pacific KW - marine geology maps KW - continental margin KW - Northeast Pacific KW - data acquisition KW - underwater photography KW - Monterey Fan KW - Alvin KW - photography KW - oceanography KW - North American Pacific KW - California KW - submarine canyons KW - submarine fans KW - sampling KW - North Pacific KW - maps KW - Pacific Ocean KW - ocean floors KW - USGS KW - Monterey Canyon KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50770677?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=Eittreim%2C+S+L%3BEmbley%2C+R+W%3BNormark%2C+William+R%3BGreene%2C+H+G%3BMcHugh%2C+C+M%3BRyan%2C+W+B+F&rft.aulast=Eittreim&rft.aufirst=S&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Observations+in+Monterey+Canyon+and+fan+valley+using+the+submersible+Alvin+and+a+photographic+sled&rft.title=Observations+in+Monterey+Canyon+and+fan+valley+using+the+submersible+Alvin+and+a+photographic+sled&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 11 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - Alvin; California; continental margin; data acquisition; East Pacific; maps; marine geology maps; Monterey Canyon; Monterey Fan; North American Pacific; North Pacific; Northeast Pacific; ocean floors; oceanography; Pacific Ocean; photography; sampling; submarine canyons; submarine fans; submersibles; underwater photography; United States; USGS ER - TY - JOUR T1 - Dynamic shear moduli of rockfill materials AN - 50770671; 1989-064433 JF - National Bureau of Standards Special Publication AU - Matsumoto, Norihisa AU - Yasuda, Nario AU - Ohkubo, Masahiko A2 - Raufaste, Noel J. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 427 EP - 433 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 0083-1883, 0083-1883 KW - anisotropic materials KW - elasticity KW - stress KW - shear tests KW - elastic constants KW - shear modulus KW - triaxial tests KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50770671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=National+Bureau+of+Standards+Special+Publication&rft.atitle=Dynamic+shear+moduli+of+rockfill+materials&rft.au=Matsumoto%2C+Norihisa%3BYasuda%2C+Nario%3BOhkubo%2C+Masahiko&rft.aulast=Matsumoto&rft.aufirst=Norihisa&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=427&rft.isbn=&rft.btitle=&rft.title=National+Bureau+of+Standards+Special+Publication&rft.issn=00831883&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 20th joint meeting of the U.S.-Japan cooperative program in natural resources; Panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - anisotropic materials; elastic constants; elasticity; rock mechanics; shear modulus; shear tests; stress; triaxial tests ER - TY - JOUR T1 - Shaking table test on the ridge response during earthquake AN - 50770323; 1989-064429 JF - National Bureau of Standards Special Publication AU - Sasaki, Yasushi AU - Kuwabara, Tetsuro AU - Yoshimi, Seitaro A2 - Raufaste, Noel J. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 238 EP - 250 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 0083-1883, 0083-1883 KW - failures KW - Far East KW - strain KW - shaking tables KW - seismic response KW - Nagano-ken-Seibo earthquake 1984 KW - models KW - engineering geology KW - accelerograms KW - vibration KW - Asia KW - slope stability KW - earthquakes KW - Japan KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50770323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=National+Bureau+of+Standards+Special+Publication&rft.atitle=Shaking+table+test+on+the+ridge+response+during+earthquake&rft.au=Sasaki%2C+Yasushi%3BKuwabara%2C+Tetsuro%3BYoshimi%2C+Seitaro&rft.aulast=Sasaki&rft.aufirst=Yasushi&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=238&rft.isbn=&rft.btitle=&rft.title=National+Bureau+of+Standards+Special+Publication&rft.issn=00831883&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 20th joint meeting of the U.S.-Japan cooperative program in natural resources; Panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 2 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - accelerograms; Asia; earthquakes; engineering geology; failures; Far East; Japan; models; Nagano-ken-Seibo earthquake 1984; seismic response; shaking tables; slope stability; strain; vibration ER - TY - JOUR T1 - 20th joint meeting of the U.S.-Japan cooperative program in natural resources; Panel on Wind and seismic effects AN - 50770288; 1989-064427 JF - National Bureau of Standards Special Publication A2 - Raufaste, Noel J. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 462 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 0083-1883, 0083-1883 KW - soil mechanics KW - engineering geology KW - geologic hazards KW - symposia KW - shaking tables KW - seismic response KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50770288?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=National+Bureau+of+Standards+Special+Publication&rft.atitle=20th+joint+meeting+of+the+U.S.-Japan+cooperative+program+in+natural+resources%3B+Panel+on+Wind+and+seismic+effects&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=National+Bureau+of+Standards+Special+Publication&rft.issn=00831883&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 20th joint meeting of the U.S.-Japan cooperative program in natural resources; Panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - earthquakes; engineering geology; geologic hazards; seismic response; shaking tables; soil mechanics; symposia ER - TY - JOUR T1 - Remote sensing of suspended sediments and wetlands in western Lake Erie AN - 50762730; 1989-070522 JF - NOAA Estuary-of-the-Month Seminar Series AU - Lyon, John G A2 - Krieger, Kenneth A. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 125 EP - 147 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - hydrology KW - North America KW - geophysical surveys KW - Lake Erie KW - western Lake Erie KW - suspended materials KW - ecosystems KW - analysis KW - estuaries KW - wetlands KW - sediments KW - surveys KW - Great Lakes KW - ecology KW - remote sensing KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50762730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Remote+sensing+of+suspended+sediments+and+wetlands+in+western+Lake+Erie&rft.au=Jepkorir+Rose+Chepyator-Thomson%3BLiu%2C+Wenhao&rft.aulast=Jepkorir+Rose+Chepyator-Thomson&rft.aufirst=&rft.date=2003-04-01&rft.volume=60&rft.issue=2&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Physical+Educator&rft.issn=00318981&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Lake Erie estuarine systems; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 36 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 1 table, sketch maps N1 - SuppNotes - Date issued: Apr 1989; Sponspored by NOAA Estuarine Progr. Off., and U. S. Environ. Prot. Agency N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - analysis; ecology; ecosystems; estuaries; geophysical surveys; Great Lakes; hydrology; Lake Erie; North America; remote sensing; sediments; surveys; suspended materials; western Lake Erie; wetlands ER - TY - JOUR T1 - Paleogeology and geomorphology AN - 50761728; 1989-070520 JF - NOAA Estuary-of-the-Month Seminar Series AU - Herdendorf, Charles E A2 - Krieger, Kenneth A. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 35 EP - 70 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - North America KW - lacustrine features KW - glaciation KW - Lake Erie KW - lakes KW - shorelines KW - paleogeography KW - deglaciation KW - Phanerozoic KW - estuaries KW - wetlands KW - drainage basins KW - Great Lakes KW - glacial geology KW - geomorphology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50761728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Paleogeology+and+geomorphology&rft.au=Herdendorf%2C+Charles+E&rft.aulast=Herdendorf&rft.aufirst=Charles&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Lake Erie estuarine systems; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 15 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - SuppNotes - Date issued: Apr 1989; Sponspored by NOAA Estuarine Progr. Off., and U. S. Environ. Prot. Agency N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - deglaciation; drainage basins; estuaries; geomorphology; glacial geology; glaciation; Great Lakes; lacustrine features; Lake Erie; lakes; North America; paleogeography; Phanerozoic; shorelines; wetlands ER - TY - JOUR T1 - Geology of the Monterey submarine canyon system and adjacent areas, offshore Central California AN - 50761230; 1989-071361 JF - Open-File Report - U. S. Geological Survey AU - Greene, H Gary AU - Stubblefield, William L AU - Theberge, Albert E, Jr Y1 - 1989 PY - 1989 DA - 1989 SP - 33 EP - 33, 4 sheets PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - Scale: 1:50,000 KW - Type: maps KW - United States KW - East Pacific KW - marine geology maps KW - continental margin KW - Northeast Pacific KW - geophysical surveys KW - geophysical methods KW - data processing KW - Seabeam KW - oceanography KW - North American Pacific KW - California KW - submarine canyons KW - acoustical methods KW - North Pacific KW - maps KW - bottom features KW - Pacific Ocean KW - surveys KW - bathymetry KW - ocean floors KW - USGS KW - Monterey Canyon KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50761230?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:patent&rft.genre=patent&rft.jtitle=&rft.atitle=Motor+stator+with+heat+dissipation+structure&rft.au=Liu%2C+Wen-Hao%3BChou%2C+Chu-Hsien&rft.aulast=Liu&rft.aufirst=Wen-Hao&rft.date=&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 28 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - acoustical methods; bathymetry; bottom features; California; continental margin; data processing; East Pacific; geophysical methods; geophysical surveys; maps; marine geology maps; Monterey Canyon; North American Pacific; North Pacific; Northeast Pacific; ocean floors; oceanography; Pacific Ocean; Seabeam; submarine canyons; surveys; United States; USGS ER - TY - JOUR T1 - Lake Erie estuarine systems; issues, resources, status and management AN - 50759840; 1989-070518 JF - NOAA Estuary-of-the-Month Seminar Series A2 - Krieger, Kenneth A. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 290 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - water quality KW - North America KW - Lake Erie KW - oceanography KW - estuaries KW - limnology KW - symposia KW - fluvial features KW - Great Lakes KW - ecology KW - geomorphology KW - management KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50759840?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Lake+Erie+estuarine+systems%3B+issues%2C+resources%2C+status+and+management&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Lake Erie estuarine systems; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - D.C. N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Date issued: Apr 1989; Individual papers within scope are cited separately; Sponspored by NOAA Estuarine Progr. Off., and U. S. Environ. Prot. Agency N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ecology; estuaries; fluvial features; geomorphology; Great Lakes; Lake Erie; limnology; management; North America; oceanography; symposia; water quality ER - TY - JOUR T1 - Overview of Lake Erie and its estuaries within the Great Lakes ecosystem AN - 50759829; 1989-070519 JF - NOAA Estuary-of-the-Month Seminar Series AU - Herdendorf, Charles E AU - Krieger, Kenneth A A2 - Krieger, Kenneth A. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 1 EP - 34 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - hydrology KW - water quality KW - North America KW - lacustrine features KW - Lake Erie KW - lakes KW - ecosystems KW - estuaries KW - limnology KW - wetlands KW - levels KW - environmental geology KW - surveys KW - Great Lakes KW - ecology KW - seasonal variations KW - geomorphology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50759829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Overview+of+Lake+Erie+and+its+estuaries+within+the+Great+Lakes+ecosystem&rft.au=Herdendorf%2C+Charles+E%3BKrieger%2C+Kenneth+A&rft.aulast=Herdendorf&rft.aufirst=Charles&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Lake Erie estuarine systems; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 37 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 11 table, sketch maps N1 - SuppNotes - Date issued: Apr 1989; Sponspored by NOAA Estuarine Progr. Off., and U. S. Environ. Prot. Agency N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ecology; ecosystems; environmental geology; estuaries; geomorphology; Great Lakes; hydrology; lacustrine features; Lake Erie; lakes; levels; limnology; North America; seasonal variations; surveys; water quality; wetlands ER - TY - JOUR T1 - The effect of Lake Erie on its tributaries; resulting tributary transport mechanisms and contrasts with marine estuaries AN - 50759278; 1989-070521 JF - NOAA Estuary-of-the-Month Seminar Series AU - Bedford, Keith W A2 - Krieger, Kenneth A. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 71 EP - 123 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - hydrology KW - North America KW - stream transport KW - Lake Erie KW - sedimentation KW - tributaries KW - oceanography KW - estuaries KW - transport KW - fluvial features KW - surveys KW - Great Lakes KW - Great Lake KW - geomorphology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50759278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=The+effect+of+Lake+Erie+on+its+tributaries%3B+resulting+tributary+transport+mechanisms+and+contrasts+with+marine+estuaries&rft.au=Bedford%2C+Keith+W&rft.aulast=Bedford&rft.aufirst=Keith&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Lake Erie estuarine systems; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 50 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 7 tables, sketch maps N1 - SuppNotes - Date issued: Apr 1989; Sponspored by NOAA Estuarine Progr. Off., and U. S. Environ. Prot. Agency N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - estuaries; fluvial features; geomorphology; Great Lake; Great Lakes; hydrology; Lake Erie; North America; oceanography; sedimentation; stream transport; surveys; transport; tributaries ER - TY - JOUR T1 - Chemical limnology and contaminants AN - 50758972; 1989-070523 JF - NOAA Estuary-of-the-Month Seminar Series AU - Krieger, Kenneth A A2 - Krieger, Kenneth A. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 149 EP - 175 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - hydrology KW - water quality KW - North America KW - sewage KW - Lake Erie KW - rainfall KW - pollutants KW - human activity KW - agriculture KW - watersheds KW - pollution KW - phosphorus KW - limnology KW - environmental geology KW - surveys KW - Great Lakes KW - ecology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50758972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Chemical+limnology+and+contaminants&rft.au=Krieger%2C+Kenneth+A&rft.aulast=Krieger&rft.aufirst=Kenneth&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=149&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Lake Erie estuarine systems; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 38 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - SuppNotes - Date issued: Apr 1989; Sponspored by NOAA Estuarine Progr. Off., and U. S. Environ. Prot. Agency N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agriculture; ecology; environmental geology; Great Lakes; human activity; hydrology; Lake Erie; limnology; North America; phosphorus; pollutants; pollution; rainfall; sewage; surveys; water quality; watersheds ER - TY - JOUR T1 - Microbial geochemistry of Mn in deep-sea hydrothermal vent plumes AN - 50719650; 1990-013975 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - Cowen, James P AU - Massoth, Gary J AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - American Chemical Society, Washington, DC VL - 198 SN - 0065-7727, 0065-7727 KW - sea water KW - geomicrobiology KW - oxidation KW - rates KW - deep-sea environment KW - manganese KW - hydrothermal conditions KW - geochemical cycle KW - metals KW - marine environment KW - transformations KW - geochemistry KW - vents KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50719650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=Microbial+geochemistry+of+Mn+in+deep-sea+hydrothermal+vent+plumes&rft.au=Cowen%2C+James+P%3BMassoth%2C+Gary+J%3BAnonymous&rft.aulast=Cowen&rft.aufirst=James&rft.date=1989-01-01&rft.volume=198&rft.issue=&rft.spage=GEOC+87&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Chemical Society, 198th national meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - deep-sea environment; geochemical cycle; geochemistry; geomicrobiology; hydrothermal conditions; manganese; marine environment; metals; oxidation; rates; sea water; transformations; vents ER - TY - JOUR T1 - The role of Fe oxyhydroxides in phosphorus, vanadium and arsenic scavenging AN - 50719021; 1990-013990 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - Feely, Richard A AU - Massoth, Gary J AU - Trefry, John H AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - American Chemical Society, Washington, DC VL - 198 SN - 0065-7727, 0065-7727 KW - East Pacific KW - sea water KW - Northeast Pacific KW - sedimentation KW - iron oxyhydroxides KW - arsenic KW - phosphorus KW - iron KW - oceanography KW - hydrothermal conditions KW - North American Pacific KW - Mid-Atlantic Ridge KW - vanadium KW - geothermal systems KW - North Pacific KW - Juan de Fuca Ridge KW - metals KW - Pacific Ocean KW - tracers KW - oxides KW - geochemistry KW - Atlantic Ocean KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50719021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=The+role+of+Fe+oxyhydroxides+in+phosphorus%2C+vanadium+and+arsenic+scavenging&rft.au=Feely%2C+Richard+A%3BMassoth%2C+Gary+J%3BTrefry%2C+John+H%3BAnonymous&rft.aulast=Feely&rft.aufirst=Richard&rft.date=1989-01-01&rft.volume=198&rft.issue=&rft.spage=GEOC+102&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.issn=00657727&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Chemical Society, 198th national meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - arsenic; Atlantic Ocean; East Pacific; geochemistry; geothermal systems; hydrothermal conditions; iron; iron oxyhydroxides; Juan de Fuca Ridge; metals; Mid-Atlantic Ridge; North American Pacific; North Pacific; Northeast Pacific; oceanography; oxides; Pacific Ocean; phosphorus; sea water; sedimentation; tracers; vanadium ER - TY - RPRT T1 - Earthquakes in Southern California, 1979-1989 AN - 50717439; 1990-012756 JF - Earthquakes in Southern California, 1979-1989 Y1 - 1989 PY - 1989 DA - 1989 SP - 5 KW - United States KW - California KW - engineering geology KW - Westmoreland earthquake 1981 KW - Southern California KW - Palm Springs earthquake 1986 KW - Whittier Narrows earthquake 1987 KW - Imperial Valley earthquake 1979 KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50717439?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:journal&rft.genre=article&rft.jtitle=Computer+Integrated+Manufacturing+Systems&rft.atitle=Certificateless+key+agreement+scheme+under+manufacturing+grid&rft.au=Liu%2C+Wen-Hao%3BXu%2C+Chun-Xiang&rft.aulast=Liu&rft.aufirst=Wen-Hao&rft.date=2011-01-01&rft.volume=17&rft.issue=1&rft.spage=208&rft.isbn=&rft.btitle=&rft.title=Computer+Integrated+Manufacturing+Systems&rft.issn=10065911&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Availability - NOAA, Boulder, CO, United States N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Records of fallout Cs-137 in Lake Oahe Reservoir, South Dakota AN - 50717317; 1990-014347 JF - Water-Resources Investigations - U. S. Geological Survey AU - Callender, Edward AU - Robbins, John A AU - Morehead, Nancy R A2 - Mallard, Gail E. Y1 - 1989 PY - 1989 DA - 1989 SP - 611 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - United States KW - reservoirs KW - isotopes KW - surface water KW - alkali metals KW - pollution KW - limnology KW - radioactive isotopes KW - Cs-137 KW - cesium KW - metals KW - central South Dakota KW - environmental geology KW - Stanley County South Dakota KW - Lake Oahe KW - Dewey County South Dakota KW - Cheyenne River basin KW - USGS KW - fallout KW - South Dakota KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50717317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Records+of+fallout+Cs-137+in+Lake+Oahe+Reservoir%2C+South+Dakota&rft.au=Callender%2C+Edward%3BRobbins%2C+John+A%3BMorehead%2C+Nancy+R&rft.aulast=Callender&rft.aufirst=Edward&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=611&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Geological Survey Toxic Substances Hydrology Program, technical meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - alkali metals; central South Dakota; cesium; Cheyenne River basin; Cs-137; Dewey County South Dakota; environmental geology; fallout; isotopes; Lake Oahe; limnology; metals; pollution; radioactive isotopes; reservoirs; South Dakota; Stanley County South Dakota; surface water; United States; USGS ER - TY - JOUR T1 - Effect of sunlight on the redox cycling of manganese in near-surface seawater AN - 50716486; 1990-013988 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - Sunda, W AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - American Chemical Society, Washington, DC VL - 198 SN - 0065-7727, 0065-7727 KW - thallophytes KW - organic materials KW - Plantae KW - sea water KW - biochemistry KW - photochemistry KW - solutes KW - solubility KW - manganese KW - organic compounds KW - marine sediments KW - metals KW - bacteria KW - sediments KW - manganese oxides KW - oxides KW - particulate materials KW - geochemistry KW - Eh KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50716486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=Effect+of+sunlight+on+the+redox+cycling+of+manganese+in+near-surface+seawater&rft.au=Sunda%2C+W%3BAnonymous&rft.aulast=Sunda&rft.aufirst=W&rft.date=1989-01-01&rft.volume=198&rft.issue=&rft.spage=GEOC+100&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.issn=00657727&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Chemical Society, 198th national meeting N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - bacteria; biochemistry; Eh; geochemistry; manganese; manganese oxides; marine sediments; metals; organic compounds; organic materials; oxides; particulate materials; photochemistry; Plantae; sea water; sediments; solubility; solutes; thallophytes ER - TY - JOUR T1 - Flood of January 1982 in the San Francisco Bay area, California AN - 50715942; 1990-016466 AB - A major winter storm originating over the Pacific Ocean moved through central California in early January 1982. As much as 16 inches of rain fell in Marin County and 25 inches in the mountains bordering Santa Cruz County. The storm of January 3-5, 1982 had a stable atmospheric structure, and the layer of moist maritime air was confined to altitudes between 50 and 700 ft; this phenomenon caused the rain to fall most heavily along the lower slopes of the coastal mountains. As a result of antecedent rainfall, streamflow in the San Francisco Bay area exceeded normal from the end of October to the end of December 1981. For most streams, the January 1982 flood was the largest since the flood of December 1955, but it was not significantly large in comparison with historic peak-flow data. Damages associated with the storm were substantial, but flooding from stream runoff was not the major problem. Greater than normal antecedent rainfall, together with the prolonged heavy rain, liquified the supersaturated soil cover and caused numerous slope failures and debris flows on steep, unstable slopes. The median recurrence interval of the 1982 peak for 66 streamflow-gaging stations in the San Francisco Bay area is 10 years; for the 1955 flood, the median recurrence interval for 16 stations is 11 years. Streams with highest unit peak runoff were in the Santa Cruz Mountains and North Bay subareas. Median recurrence intervals of flood volumes for durations of 1, 3, and 8 consecutive days during the January 1982 flood are 18, 11, and 8; these recurrence intervals are comparable to those of the December 1955 flood, which are 13 , 16, and 14 years. (USGS) JF - Water-Resources Investigations - U. S. Geological Survey AU - Blodgett, J C AU - Chin, Edwin H Y1 - 1989 PY - 1989 DA - 1989 SP - 46 EP - 46, 1 sheet PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - Type: map KW - United States KW - geologic hazards KW - rivers and streams KW - Solano County California KW - hydrogeology KW - Alameda County California KW - California KW - San Francisco County California KW - Santa Clara County California KW - Marin County California KW - floods KW - waterways KW - storms KW - hydrologic maps KW - Sonoma County California KW - discharge KW - USGS KW - Contra Costa County California KW - Santa Cruz County California KW - hydrology KW - rainfall KW - Napa County California KW - Central California KW - San Francisco Bay region KW - maps KW - surveys KW - San Mateo County California KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50715942?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=Blodgett%2C+J+C%3BChin%2C+Edwin+H&rft.aulast=Blodgett&rft.aufirst=J&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Flood+of+January+1982+in+the+San+Francisco+Bay+area%2C+California&rft.title=Flood+of+January+1982+in+the+San+Francisco+Bay+area%2C+California&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from USGS product, Selected Water Resources Abstracts, Reston, VA, United States N1 - Date revised - 1990-01-01 N1 - Number of references - 12 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - illus. incl. 8 tables N1 - SuppNotes - Prepared in cooperation with the National Oceanic and Atmospheric Administration N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - Alameda County California; California; Central California; Contra Costa County California; discharge; floods; geologic hazards; hydrogeology; hydrologic maps; hydrology; maps; Marin County California; Napa County California; rainfall; rivers and streams; San Francisco Bay region; San Francisco County California; San Mateo County California; Santa Clara County California; Santa Cruz County California; Solano County California; Sonoma County California; storms; surveys; United States; USGS; waterways ER - TY - JOUR T1 - Contemporary vertical crustal motion in the Pacific Northwest AN - 50712313; 1990-019088 AB - A map of recent vertical crustal motion has been compiled for coastal Washington and southwest British Columbia. Average velocities over the past 80 years were determined by least squares adjustment of repeated precise levelings and mean sea-level observations from 21 tide gauges. Annual variations in mean sea level were determined directly within the adjustment model under the assumption that they were identical at all tide gauges in a given year. The derived vertical velocities range from -2.0+ or -0.9 mm/yr near Seattle, to 2.5+ or -0.8 mm/yr at the northwest tip of the Olympic Peninsula, and over 3 mm/yr in the region to the north of Campbell River on Vancouver Island. Determination of a constant velocity in this latter region is complicated by about 10 cm of coseismic subsidence associated with a magnitude 7.3 earthquake in 1946, and an apparent increase in uplift rate over the past decade. Qualitatively, the regional velocity pattern is consistent with features of the current plate convergence model: 1) the rapid uplift of the region north of central Vancouver Island is consistent with the overriding of the young (<6My), buoyant Explorer Plate which may be underplating the coastal margin in this area; and 2) the ridge of uplift extending from the Neah Bay area north across Vancouver Island to Campbell River is consistent with a pattern expected from a locked subduction zone underlying this coastal region. The large-scale subsidence to the southwest of Puget Sound is more difficult to explain in the context of plate convergence. JF - Geophysical Monograph AU - Holdahl, Sandford R AU - Faucher, Francois AU - Dragert, Herb Y1 - 1989 PY - 1989 DA - 1989 SP - 17 PB - American Geophysical Union, Washington, DC VL - 49 SN - 0065-8448, 0065-8448 KW - United States KW - cycles KW - subduction zones KW - geophysical surveys KW - Juan de Fuca Plate KW - uplifts KW - subsidence KW - geodesy KW - Vancouver Island earthquake 1946 KW - deglaciation KW - variations KW - buoyancy KW - Olympic Peninsula KW - Puget Sound KW - topography KW - errors KW - velocity KW - southwestern British Columbia KW - vertical movements KW - Washington KW - secular variations KW - Campbell River KW - magnitude KW - British Columbia KW - leveling KW - deformation KW - changes of level KW - viscoelasticity KW - plate convergence KW - noise KW - Canada KW - tectonophysics KW - surveys KW - Western Canada KW - corrections KW - Explorer Plate KW - earthquakes KW - crust KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50712313?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Monograph&rft.atitle=Contemporary+vertical+crustal+motion+in+the+Pacific+Northwest&rft.au=Holdahl%2C+Sandford+R%3BFaucher%2C+Francois%3BDragert%2C+Herb&rft.aulast=Holdahl&rft.aufirst=Sandford&rft.date=1989-01-01&rft.volume=49&rft.issue=&rft.spage=17&rft.isbn=9781118666302&rft.btitle=&rft.title=Geophysical+Monograph&rft.issn=00658448&rft_id=info:doi/10.1029%2FGM049p0017 LA - English DB - GeoRef N1 - Conference title - Slow deformation and transmission of stress in the Earth N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 36 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - SuppNotes - IUGG Vol. 4 N1 - Last updated - 2014-03-14 N1 - CODEN - GPMGAD N1 - SubjectsTermNotLitGenreText - British Columbia; buoyancy; Campbell River; Canada; changes of level; corrections; crust; cycles; deformation; deglaciation; earthquakes; errors; Explorer Plate; geodesy; geophysical surveys; Juan de Fuca Plate; leveling; magnitude; noise; Olympic Peninsula; plate convergence; Puget Sound; secular variations; southwestern British Columbia; subduction zones; subsidence; surveys; tectonophysics; topography; United States; uplifts; Vancouver Island earthquake 1946; variations; velocity; vertical movements; viscoelasticity; Washington; Western Canada DO - http://dx.doi.org/10.1029/GM049p0017 ER - TY - RPRT T1 - Input formats and specifications of the National Geodetic Survey data base; Volume I, Horizontal control data AN - 50711403; 1990-023540 JF - Input formats and specifications of the National Geodetic Survey data base; Volume I, Horizontal control data Y1 - 1989/01// PY - 1989 DA - January 1989 KW - United States KW - horizontal control KW - National Geodetic Survey KW - geophysical surveys KW - data processing KW - data bases KW - surveys KW - geodesy KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50711403?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=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Input+formats+and+specifications+of+the+National+Geodetic+Survey+data+base%3B+Volume+I%2C+Horizontal+control+data&rft.title=Input+formats+and+specifications+of+the+National+Geodetic+Survey+data+base%3B+Volume+I%2C+Horizontal+control+data&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Availability - NOAA, Natl. Geod. Inf. Branch, Rockville, MD, United States N1 - Document feature - tables N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - The National Status and Trends Program for marine environmental quality; monitoring toxic contamination in U.S. coastal waters AN - 50704825; 1990-025794 JF - Open-File Report - U. S. Geological Survey AU - Robertson, Andrew AU - Pederson, Gary L AU - Smith, Martha M Y1 - 1989 PY - 1989 DA - 1989 SP - 77 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - water quality KW - programs KW - toxic materials KW - sea water KW - pollutants KW - government agencies KW - pollution KW - nearshore environment KW - Natl. Status and Trends Mar. Environ. Qual. KW - marine environment KW - NOAA KW - environmental geology KW - coastal environment KW - USGS KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50704825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=The+National+Status+and+Trends+Program+for+marine+environmental+quality%3B+monitoring+toxic+contamination+in+U.S.+coastal+waters&rft.au=Robertson%2C+Andrew%3BPederson%2C+Gary+L%3BSmith%2C+Martha+M&rft.aulast=Robertson&rft.aufirst=Andrew&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second national symposium on Water quality N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - coastal environment; environmental geology; government agencies; marine environment; Natl. Status and Trends Mar. Environ. Qual.; nearshore environment; NOAA; pollutants; pollution; programs; sea water; toxic materials; United States; USGS; water quality ER - TY - JOUR T1 - Climate variability in an estuary; effects of riverflow on San Francisco Bay AN - 50699620; 1990-027836 AB - A simple conceptual model of estuarine variability in the context of climate forcing has been formulated using up to 65 years of estimated mean-monthly delta flow, the cumulative freshwater flow to San Francisco Bay from the Sacramento-San Joaquin River, and salinity observations near the mouth, head, mid-estuary, and coastal ocean. Variations in delta flow, the principal source of variability in the bay, originate from anomalous changes in northern and central California streamflow, much of which is linked to anomalous winter sea level pressure ("CPA") in the eastern Pacific. In years when CPA is strongly negative, precipitation in the watershed is heavy, delta flow is high, and the bay's salinity is low; similarly, when CPA is strongly positive, precipitation is light, delta flow is low, and the bay's salinity is high. Thus the pattern of temporal variability in atmospheric pressure anomalies is reflected in the streamflow, then in delta flow, then in estuarine variability. Estuarine salinity can be characterized by river to ocean patterns in annual cycles of salinity in relation to delta flow. Salinity (total dissolved solids) data from the relatively pristine mountain streams of the Sierra Nevada show that for a given flow, one observes higher salinities during the rise in winter flow than on the decline. Salinity at locations throughout San Francisco Bay estuary are also higher during the rise in winter flow than the decline (because it takes a finite time for salinity to fully respond to changes in freshwater flow). In the coastal ocean, however, the annual pattern of sea surface salinity is reversed: lower salinities during the rise in winter flow than on the decline due to effects associated with spring upwelling. Delta flow in spring masks these effects of coastal upwelling on estuarine salinity, including near the mouth of the estuary and, in fact, explains in a statistical sense 86 percent of the variance in salinity at the mouth of the estuary. Some of the variations in residual salinity in the bay not explained by delta flow appear to correlate with variability in coastal ocean properties. Interestingly CPA correlates also with anomalous sea surface salinity in the coastal ocean adjacent to the bay, especially in spring (albeit through a different mechanism than streamflow). For instance, when the atmospheric pressure anomaly as indicated for streamflow is high, the coastal ocean upper-layer Ekman transport is probably in the offshore direction resultingin higher sea surface salinities along the coast (with a phase lag). This circulation corresponds, in direction, to density driven estuarine circulation. In contrast a low atmospheric pressure regime leads to an onshore surface transport, and therefore opposes estuarine circulation. The influence of variations in delta flow on estuarine/phytoplankton/biochemical dynamics can be illustrated with numerical simulation models. For example, when riverflow is high the resulting low estuarine water residence time limits phytoplankton biomass and the observed effects of phytoplankton productivity on estuarine biochemistry are minimal. When riverflow is low but suspended sediment concentrations are high, light becomes a more important factor limiting phytoplankton biomass than residence time and effects of phytoplankton productivity on estuarine biochemistry are also minimal. When both riverflow and suspended sediment concentrations are low, phytoplankton biomass increases and phytoplankton productivity emerges as a major control on estuarine biochemistry: phytoplankton activity draws down and maintains very low ambient concentrations of dissolved silica and partial pressures of carbon dioxide (shifting pH to higher values). However, after an extended period of very low delta flow the major controls on estuarine biochemistry appear to change, possibly because benthic exchange processes (both sources and sinks) strengthen as salinity rises and benthic filter-feeding invertebrates migrate upstream with increasing salinity. JF - Geophysical Monograph AU - Peterson, David H AU - Cayan, Daniel R AU - Festa, John F AU - Nichols, Frederic H AU - Walters, Roy A AU - Slack, James V AU - Hager, Steven E AU - Schemel, Laurence E Y1 - 1989 PY - 1989 DA - 1989 SP - 419 EP - 442 PB - American Geophysical Union, Washington, DC VL - 55 SN - 0065-8448, 0065-8448 KW - United States KW - hydrology KW - cycles KW - Sacramento County California KW - Napa County California KW - Central California KW - rivers and streams KW - Solano County California KW - Alameda County California KW - salinity KW - Sacramento River KW - oceanography KW - California KW - estuaries KW - San Joaquin River KW - San Francisco Bay KW - streamflow KW - climate effects KW - surveys KW - estuarine environment KW - Contra Costa County California KW - 24:Quaternary geology KW - 21:Hydrogeology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50699620?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Monograph&rft.atitle=Climate+variability+in+an+estuary%3B+effects+of+riverflow+on+San+Francisco+Bay&rft.au=Peterson%2C+David+H%3BCayan%2C+Daniel+R%3BFesta%2C+John+F%3BNichols%2C+Frederic+H%3BWalters%2C+Roy+A%3BSlack%2C+James+V%3BHager%2C+Steven+E%3BSchemel%2C+Laurence+E&rft.aulast=Peterson&rft.aufirst=David&rft.date=1989-01-01&rft.volume=55&rft.issue=&rft.spage=419&rft.isbn=9781118664285&rft.btitle=&rft.title=Geophysical+Monograph&rft.issn=00658448&rft_id=info:doi/10.1029%2FGM055p0419 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 66 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - GPMGAD N1 - SubjectsTermNotLitGenreText - Alameda County California; California; Central California; climate effects; Contra Costa County California; cycles; estuaries; estuarine environment; hydrology; Napa County California; oceanography; rivers and streams; Sacramento County California; Sacramento River; salinity; San Francisco Bay; San Joaquin River; Solano County California; streamflow; surveys; United States DO - http://dx.doi.org/10.1029/GM055p0419 ER - TY - JOUR T1 - Is the downward dissolved organic matter (DOM) flux important in carbon transport? AN - 50699537; 1990-028927 JF - Life Sciences Research Reports AU - Toggweiler, J R Y1 - 1989 PY - 1989 DA - 1989 SP - 65 EP - 83 PB - Springer, Berlin, Heidelberg, New York, Tokyo VL - 44 SN - 0340-8132, 0340-8132 KW - organic materials KW - sea water KW - sedimentation KW - solutes KW - phosphorus KW - marine transport KW - nitrogen KW - geochemical cycle KW - models KW - organic compounds KW - marine sediments KW - transport KW - carbon KW - sediments KW - composition KW - organic nitrogen KW - organic carbon KW - chemical composition KW - geochemistry KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50699537?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Life+Sciences+Research+Reports&rft.atitle=Is+the+downward+dissolved+organic+matter+%28DOM%29+flux+important+in+carbon+transport%3F&rft.au=Toggweiler%2C+J+R&rft.aulast=Toggweiler&rft.aufirst=J&rft.date=1989-01-01&rft.volume=44&rft.issue=&rft.spage=65&rft.isbn=0471922463&rft.btitle=&rft.title=Life+Sciences+Research+Reports&rft.issn=03408132&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Dahlem workshop on Productivity of the ocean; present and past N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 24 N1 - PubXState - Heidelberg, New York, Tokyo N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - carbon; chemical composition; composition; geochemical cycle; geochemistry; marine sediments; marine transport; models; nitrogen; organic carbon; organic compounds; organic materials; organic nitrogen; phosphorus; sea water; sedimentation; sediments; solutes; transport ER - TY - BOOK T1 - Surface-sediment composition of the Northeast Pacific AN - 50678433; 1990-039063 JF - The eastern Pacific Ocean and Hawaii AU - Moore, C J A2 - Winterer, E. L. A2 - Hussong, Donald M. A2 - Decker, Robert W. Y1 - 1989 PY - 1989 DA - 1989 PB - Geol. Soc. Am., Denver, CO SN - 0813752086 KW - United States KW - East Pacific KW - marine geology maps KW - Hawaii KW - East Pacific Ocean Islands KW - oceanography KW - marine sediments KW - maps KW - Pacific Ocean KW - sediments KW - Oceania KW - DNAG KW - composition KW - Polynesia KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50678433?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=Moore%2C+C+J&rft.aulast=Moore&rft.aufirst=C&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0813752086&rft.btitle=Surface-sediment+composition+of+the+Northeast+Pacific&rft.title=Surface-sediment+composition+of+the+Northeast+Pacific&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 1 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Morphologic and geologic effects of the subduction of bathymetric highs AN - 50636391; 1990-060318 JF - Subduction zones; Part II AU - McCann, William R AU - Habermann, Ray E A2 - Ruff, Larry J. A2 - Kanamori, Hiroo Y1 - 1989 PY - 1989 DA - 1989 PB - Birkhaeuser Verlag, Basel KW - Far East KW - subduction zones KW - Ecuador KW - erosion KW - uplifts KW - Indonesia KW - aseismic ridges KW - Investigator Ridge KW - Kermadec Trench KW - Tonga Trench KW - Southeast Pacific KW - Northern Lesser Antillean Trench KW - Indian Ocean KW - trenches KW - Puerto Rico Trench KW - Lesser Antilles KW - basins KW - compression tectonics KW - Peru KW - Louisville Ridge KW - tectonics KW - ocean floors KW - Asia KW - East Pacific KW - Peruvian Trench KW - Carnegie Ridge KW - West Indies KW - effects KW - Caribbean region KW - subduction KW - South Pacific KW - fore-arc basins KW - North American Plate KW - plate convergence KW - evolution KW - seamounts KW - Antilles KW - South America KW - fracture zones KW - plate tectonics KW - Sumatra KW - Pacific Ocean KW - accretionary wedges KW - bathymetry KW - North Atlantic KW - Atlantic Ocean KW - Nazca Plate KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50636391?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=McCann%2C+William+R%3BHabermann%2C+Ray+E&rft.aulast=McCann&rft.aufirst=William&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Morphologic+and+geologic+effects+of+the+subduction+of+bathymetric+highs&rft.title=Morphologic+and+geologic+effects+of+the+subduction+of+bathymetric+highs&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 89 N1 - Document feature - illus. incl. 2 tables, geotech. maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Integration of geoscience data assists petroleum exploration AN - 50376753; 1993-006264 JF - International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes AU - Hastings, D A AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - [International Geological Congress], [location varies] VL - 28, Vol. 2 KW - petroleum exploration KW - Landsat KW - imagery KW - data handling KW - integration KW - graphic display KW - data processing KW - data bases KW - applications KW - stereographic methods KW - satellite methods KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50376753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.atitle=Integration+of+geoscience+data+assists+petroleum+exploration&rft.au=Hastings%2C+D+A%3BAnonymous&rft.aulast=Hastings&rft.aufirst=D&rft.date=1989-01-01&rft.volume=28%2C+Vol.+2&rft.issue=&rft.spage=2.36&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 28th international geological congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - applications; data bases; data handling; data processing; graphic display; imagery; integration; Landsat; petroleum exploration; satellite methods; stereographic methods ER - TY - JOUR T1 - Seafloor geology of Monterey submarine canyon system and adjacent areas AN - 50376419; 1993-006993 JF - International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes AU - Greene, H G AU - Stubblefield, W L AU - Therberge, A E, Jr AU - McGregor, B AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - [International Geological Congress], [location varies] VL - 28, Vol. 1 KW - United States KW - Santa Cruz California KW - Northeast Pacific KW - erosion KW - erosion features KW - Monterey California KW - California KW - marine sediments KW - submarine fans KW - Monterey County California KW - mass movements KW - sediments KW - Soquel Canyon KW - Sur Canyon KW - Santa Cruz County California KW - East Pacific KW - effects KW - submarine canyons KW - Carmel Canyon KW - North Pacific KW - Pacific Ocean KW - geomorphology KW - continental shelf KW - bathymetry KW - Moss Landing California KW - Monterey Canyon KW - earthquakes KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50376419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.atitle=Seafloor+geology+of+Monterey+submarine+canyon+system+and+adjacent+areas&rft.au=Greene%2C+H+G%3BStubblefield%2C+W+L%3BTherberge%2C+A+E%2C+Jr%3BMcGregor%2C+B%3BAnonymous&rft.aulast=Greene&rft.aufirst=H&rft.date=1989-01-01&rft.volume=28%2C+Vol.+1&rft.issue=&rft.spage=1.587&rft.isbn=&rft.btitle=&rft.title=Study+on+Background+Subtraction+Methods+and+Mass+Profiles+of+a+Chandra+Galaxy+Cluster+Sample&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 28th international geological congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - bathymetry; California; Carmel Canyon; continental shelf; earthquakes; East Pacific; effects; erosion; erosion features; geomorphology; marine sediments; mass movements; Monterey California; Monterey Canyon; Monterey County California; Moss Landing California; North Pacific; Northeast Pacific; Pacific Ocean; Santa Cruz California; Santa Cruz County California; sediments; Soquel Canyon; submarine canyons; submarine fans; Sur Canyon; United States ER - TY - JOUR T1 - Integrating geoscience data for regional studies and resource exploration; a review AN - 50374930; 1993-006265 JF - International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes AU - Hastings, D A AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - [International Geological Congress], [location varies] VL - 28, Vol. 2 KW - mineral exploration KW - imagery KW - data handling KW - cartography KW - microcomputers KW - data processing KW - mineral resources KW - computer programs KW - computers KW - geographic information systems KW - digital cartography KW - integration KW - information systems KW - data storage KW - review KW - instruments KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50374930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.atitle=Integrating+geoscience+data+for+regional+studies+and+resource+exploration%3B+a+review&rft.au=Hastings%2C+D+A%3BAnonymous&rft.aulast=Hastings&rft.aufirst=D&rft.date=1989-01-01&rft.volume=28%2C+Vol.+2&rft.issue=&rft.spage=2.36&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 28th international geological congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - cartography; computer programs; computers; data handling; data processing; data storage; digital cartography; geographic information systems; imagery; information systems; instruments; integration; microcomputers; mineral exploration; mineral resources; review ER - TY - JOUR T1 - Testing pattern recognition earthquake prediction using Recent seismicity catalogs AN - 50374390; 1993-007027 JF - International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes AU - Gvishiani, A D AU - Shebalin, P AU - Habermann, R E AU - Chinnery, M A AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - [International Geological Congress], [location varies] VL - 28, Vol. 1 KW - United States KW - Russian Republic KW - geophysical surveys KW - Alps KW - international cooperation KW - Europe KW - Russian Federation KW - Holocene KW - Italy KW - Central Asia KW - Southern Europe KW - Cenozoic KW - California KW - gravity methods KW - gravity anomalies KW - neotectonics KW - digital cartography KW - Commonwealth of Independent States KW - seismicity KW - data bases KW - applications KW - tectonics KW - Caucasus KW - Asia KW - Western Alps KW - programs KW - lineaments KW - Quaternary KW - pattern recognition KW - cartography KW - geophysical methods KW - strong motion KW - objectives KW - planning KW - structural geology KW - earthquake prediction KW - ground motion KW - surveys KW - epicenters KW - catalogs KW - Pyrenees KW - USSR KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50374390?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.atitle=Testing+pattern+recognition+earthquake+prediction+using+Recent+seismicity+catalogs&rft.au=Gvishiani%2C+A+D%3BShebalin%2C+P%3BHabermann%2C+R+E%3BChinnery%2C+M+A%3BAnonymous&rft.aulast=Gvishiani&rft.aufirst=A&rft.date=1989-01-01&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 - 28th international geological congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - Alps; applications; Asia; California; cartography; catalogs; Caucasus; Cenozoic; Central Asia; Commonwealth of Independent States; data bases; digital cartography; earthquake prediction; epicenters; Europe; geophysical methods; geophysical surveys; gravity anomalies; gravity methods; ground motion; Holocene; international cooperation; Italy; lineaments; neotectonics; objectives; pattern recognition; planning; programs; Pyrenees; Quaternary; Russian Federation; Russian Republic; seismicity; Southern Europe; strong motion; structural geology; surveys; tectonics; United States; USSR; Western Alps ER - TY - JOUR T1 - Geologic processes within Monterey submarine canyon AN - 50371192; 1993-006994 JF - International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes AU - Greene, H G AU - Stubblefield, W L AU - Therberge, A E, Jr AU - McGregor, B AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 SP - 1.587 EP - 1.588 PB - [International Geological Congress], [location varies] VL - 28, Vol. 1 KW - United States KW - Northeast Pacific KW - erosion KW - erosion features KW - debris flows KW - California KW - marine sediments KW - Carmel River KW - mass movements KW - sediments KW - Soquel Canyon KW - Sur Canyon KW - East Pacific KW - valleys KW - Ascension Canyon KW - submarine canyons KW - Carmel Canyon KW - North Pacific KW - deposition KW - Pacific Ocean KW - classification KW - geomorphology KW - Moss Landing California KW - Monterey Canyon KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50371192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.atitle=Geologic+processes+within+Monterey+submarine+canyon&rft.au=Greene%2C+H+G%3BStubblefield%2C+W+L%3BTherberge%2C+A+E%2C+Jr%3BMcGregor%2C+B%3BAnonymous&rft.aulast=Liu&rft.aufirst=Wenhao&rft.date=2014-03-01&rft.volume=85&rft.issue=S1&rft.spage=A48&rft.isbn=&rft.btitle=&rft.title=Research+Quarterly+for+Exercise+and+Sport&rft.issn=02701367&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 28th international geological congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - Ascension Canyon; California; Carmel Canyon; Carmel River; classification; debris flows; deposition; East Pacific; erosion; erosion features; geomorphology; marine sediments; mass movements; Monterey Canyon; Moss Landing California; North Pacific; Northeast Pacific; Pacific Ocean; sediments; Soquel Canyon; submarine canyons; Sur Canyon; United States; valleys ER - TY - JOUR T1 - CD-ROMs in support of geophysics AN - 50352297; 1993-015634 JF - International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes AU - Hittelman, A M AU - Meyers, H AU - Hastings, D A AU - Habermann, R E AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - [International Geological Congress], [location varies] VL - 28, vol. 2 KW - experimental studies KW - data processing KW - data bases KW - CD-ROM KW - geophysics KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50352297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.atitle=CD-ROMs+in+support+of+geophysics&rft.au=Hittelman%2C+A+M%3BMeyers%2C+H%3BHastings%2C+D+A%3BHabermann%2C+R+E%3BAnonymous&rft.aulast=Hittelman&rft.aufirst=A&rft.date=1989-01-01&rft.volume=28%2C+vol.+2&rft.issue=&rft.spage=2.61&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 28th international geological congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - CD-ROM; data bases; data processing; experimental studies; geophysics ER - TY - RPRT T1 - Effects of the West Dock Causeway on nearshore oceanographic processes in the vicinity of Prudhoe Bay, Alaska AN - 50347923; 1991-016291 JF - Effects of the West Dock Causeway on nearshore oceanographic processes in the vicinity of Prudhoe Bay, Alaska AU - Hale, D A AU - Hameedi, M J AU - Hachmeister, L E AU - Stringer, W J Y1 - 1989 PY - 1989 DA - 1989 SP - 50 KW - United States KW - hydrology KW - ocean circulation KW - West Dock Causeway KW - human activity KW - northern Alaska KW - shorelines KW - Prudhoe Bay KW - engineering geology KW - Alaska KW - roads KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50347923?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=Hale%2C+D+A%3BHameedi%2C+M+J%3BHachmeister%2C+L+E%3BStringer%2C+W+J&rft.aulast=Hale&rft.aufirst=D&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Effects+of+the+West+Dock+Causeway+on+nearshore+oceanographic+processes+in+the+vicinity+of+Prudhoe+Bay%2C+Alaska&rft.title=Effects+of+the+West+Dock+Causeway+on+nearshore+oceanographic+processes+in+the+vicinity+of+Prudhoe+Bay%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 28 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - Document feature - illus. incl. 5 plates, sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - The effect of nonerodible particles on wind erosion of surfaces AN - 50347907; 1989-035211 JF - LPI Technical Report AU - Gillette, Dale A A2 - Lee, Steven Y1 - 1989 PY - 1989 DA - 1989 SP - 26 PB - Lunar and Planetary Institute, Houston, TX VL - 89-01 SN - 0730-966X, 0730-966X KW - processes KW - sand KW - experimental studies KW - erosion KW - clastic sediments KW - wind erosion KW - friction KW - Mars KW - terrestrial planets KW - planets KW - size distribution KW - saltation KW - dust KW - sediments KW - velocity KW - geomorphology KW - erodibility KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50347907?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Technical+Report&rft.atitle=The+effect+of+nonerodible+particles+on+wind+erosion+of+surfaces&rft.au=Gillette%2C+Dale+A&rft.aulast=Gillette&rft.aufirst=Dale&rft.date=1989-01-01&rft.volume=89-01&rft.issue=&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=LPI+Technical+Report&rft.issn=0730966X&rft_id=info:doi/ L2 - http://www.lpi.usra.edu/publications/reports.shtml LA - English DB - GeoRef N1 - Conference title - MECA workshop on Dust on Mars; III N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; dust; erodibility; erosion; experimental studies; friction; geomorphology; Mars; planets; processes; saltation; sand; sediments; size distribution; terrestrial planets; velocity; wind erosion ER - TY - JOUR T1 - Climate data delivery systems AN - 50344622; 1993-021172 JF - International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes AU - Hadeen, K D AU - Crowe, M AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - [International Geological Congress], [location varies] VL - 28, Vol. 2 KW - National Climatic Data Center KW - data processing KW - information systems KW - meteorology KW - climate KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50344622?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.atitle=Climate+data+delivery+systems&rft.au=Hadeen%2C+K+D%3BCrowe%2C+M%3BAnonymous&rft.aulast=Hadeen&rft.aufirst=K&rft.date=1989-01-01&rft.volume=28%2C+Vol.+2&rft.issue=&rft.spage=2.4&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twenty-eighth international geological congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - climate; data processing; information systems; meteorology; National Climatic Data Center; remote sensing ER - TY - JOUR T1 - Regional perspective on Northeast Pacific spreading centers; morphologic and structural compendium from SeaBeam and SeaMARC sidescan surveys AN - 50142417; 2009-092766 JF - International Geological Congress, Abstracts = Congres Geologique International, Resumes AU - Fox, C G AU - Embley, R W AU - Restrepo, M J AU - Hammond, S R AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 SP - 1.507 EP - 1.508 PB - [International Geological Congress], [location varies] VL - 28, Vol. 1 KW - Northeast Pacific KW - geophysical surveys KW - Axial Seamount KW - rifting KW - relief KW - fractures KW - acoustical methods KW - Juan de Fuca Ridge KW - volcanism KW - bottom features KW - sea-floor spreading KW - data bases KW - Blanco fracture zone KW - ocean floors KW - spreading centers KW - East Pacific KW - SeaMarc KW - lava flows KW - geophysical methods KW - Seabeam KW - plate convergence KW - Gorda Rise KW - seamounts KW - Explorer Ridge KW - North Pacific KW - Pacific Ocean KW - surveys KW - side-scanning methods KW - bathymetry KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50142417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.atitle=Regional+perspective+on+Northeast+Pacific+spreading+centers%3B+morphologic+and+structural+compendium+from+SeaBeam+and+SeaMARC+sidescan+surveys&rft.au=Fox%2C+C+G%3BEmbley%2C+R+W%3BRestrepo%2C+M+J%3BHammond%2C+S+R%3BAnonymous&rft.aulast=Fox&rft.aufirst=C&rft.date=1989-01-01&rft.volume=28%2C+Vol.+1&rft.issue=&rft.spage=1.507&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twenty-eighth international geological congress; abstracts N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - acoustical methods; Axial Seamount; bathymetry; Blanco fracture zone; bottom features; data bases; East Pacific; Explorer Ridge; fractures; geophysical methods; geophysical surveys; Gorda Rise; Juan de Fuca Ridge; lava flows; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plate convergence; relief; rifting; sea-floor spreading; Seabeam; SeaMarc; seamounts; side-scanning methods; spreading centers; surveys; volcanism ER - TY - JOUR T1 - Cigarettes with Low Propensity to Ignite Soft Furnishings AN - 21301378; 11633104 AB - This paper describes some of the results of a two and a half year, Congressionally-mandated effort to identify cigarettes with properties that would reduce their propensity to ignite soft furnishings (upholstered furniture and mattresses). For this purpose, the ignition propensities of 41 specially designed and 5 patented cigarettes were investigated. Several of these ex perimental cigarettes were found to have considerably lower ignition propen sities than current commercial cigarettes. These cigarettes combined low tobacco content (attained by low packing density and low cigarette cir cumference), and low paper permeability and citrate content. Some of these low ignition propensity cigarettes had tar, nicotine, and CO yields comparable to large-selling commercial brands. The five patented cigarettes also exhibited considerably lower ignition propensity than commercial cigarettes. JF - Journal of Fire Sciences AU - Krasny, J F AU - Harris, R H AU - Levine, R S AU - Gan, R G AD - Center for Fire Research National Institute of Standards and Technology (formerly National Bureau of Standards) Gaithersburg, Maryland 20899 Y1 - 1989 PY - 1989 DA - 1989 SP - 251 EP - 288 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 7 IS - 4 SN - 0734-9041, 0734-9041 KW - Health & Safety Science Abstracts KW - Fires KW - Cigarettes KW - Tar KW - Permeability KW - Nicotine KW - Tobacco KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21301378?accountid=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=Journal+of+Fire+Sciences&rft.atitle=Cigarettes+with+Low+Propensity+to+Ignite+Soft+Furnishings&rft.au=Krasny%2C+J+F%3BHarris%2C+R+H%3BLevine%2C+R+S%3BGan%2C+R+G&rft.aulast=Krasny&rft.aufirst=J&rft.date=1989-01-01&rft.volume=7&rft.issue=4&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fire+Sciences&rft.issn=07349041&rft_id=info:doi/10.1177%2F073490418900700403 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - Fires; Permeability; Cigarettes; Nicotine; Tar; Tobacco DO - http://dx.doi.org/10.1177/073490418900700403 ER - TY - JOUR T1 - The Capabilities of Smoke Control: Fundamentals and Zone Smoke Control AN - 21247664; 11632102 AB - This paper discusses the principles of smoke control and the practical application of these principles to zoned smoke control systems. Zoned smoke control can use dedicat ed fans or the fans of a building's heating, ventilating and air conditioning (HVAC) sys tems. Application of HVAC systems that serve one or many smoke control zones are dis cussed. The paper discusses concerns with systems that only purge in an attempt to control smoke movement. Considerations of system activation and acceptance testing are presented. JF - Journal of Fire Protection Engineering AU - Klote, John H AU - Budnick, Edward K AD - Center for Fire Research National Institute of Standards and Technology Gaithersburg, Maryland, U.S.A. 20899 Y1 - 1989/01// PY - 1989 DA - Jan 1989 SP - 1 EP - 9 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 1 IS - 1 SN - 1042-3915, 1042-3915 KW - Health & Safety Science Abstracts KW - Smoke KW - Fires KW - Air conditioning KW - Control systems KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21247664?accountid=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=Journal+of+Fire+Protection+Engineering&rft.atitle=The+Capabilities+of+Smoke+Control%3A+Fundamentals+and+Zone+Smoke+Control&rft.au=Liu%2C+Wenhao%3BZhang%2C+Jun%3BSun%2C+Teng%3BWang%2C+Jian&rft.aulast=Liu&rft.aufirst=Wenhao&rft.date=2014-03-01&rft.volume=138&rft.issue=&rft.spage=22&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geochemical+Exploration&rft.issn=03756742&rft_id=info:doi/10.1016%2Fj.gexplo.2013.12.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Smoke; Fires; Control systems; Air conditioning DO - http://dx.doi.org/10.1177/104239158900100102 ER - TY - JOUR T1 - Photosynthetic Characteristics of Phytoplankton Communities in Lakes Huron and Michigan: P-I Parameters and End-Products' AN - 19837987; 7160188 AB - Photosynthetic-irradiance (P-I) curves and partitioning of photosynthate into major end-products (protein, lipids, polysaccharides, and low molecular weight [LMW] metabolites) were examined for phytoplankton communities from Lakes Huron and Michigan. The mean and variance of P-I parameters and photosynthetic end-products were similar in both lakes. Mean P sub(M) super(B) (maximum light saturated rate) and a (initial linear slope) values were 2.3 mg C super(.)mg Chl super(-1) super(.)h super(-1) and 5.5 mg C super(.)mg Chl super(-1) super(.)Einst super(-1) super(.)m super(2) for Lake Huron communities, and 2.4 mg C super(.)mg Chl super(-1) super(.)h super(-1) and 7.0 mg C super(.)mg Chl super(-1) super(.)Einst super(-1) super(.)m super(2) for Lake Michigan communities. The mean percent incorporation of super(14)CO sub(2) into proteins, lipids, polysaccharides, and LMW metabolites from short-term experiments (2-4 h) were 32.4, 21.3, 28.0, and 18.9, respectively, for Lake Huron communities and 34.8, 24.7, 24.5, and 15.8, respectively, for Lake Michigan communities. Over longer incubations the activity in each end-product increased linearly during the day; during the night the activity in the LMW and polysaccharide fractions decreased and the activity in the protein fraction increased. There were significant seasonal variation in P-l parameters and the photosynthetic end-products. In both lakes, phytoplankton communities from the late winter-spring isothermal period were characterized by lower P sub(M) super(B) values, higher a values, significant susceptibility to photoinhibition, and less incorporation into protein, as compared to communities from periods when the lakes were thermally stratified. JF - Journal of Great Lakes Research AU - Fahnenstiel, Gary L AU - Chandler, Joann F AU - Carrick, Hunter J AU - Scavia, Donald AD - Great Lakes Environmental Research Laboratory Y1 - 1989///0, PY - 1989 DA - 0, 1989 SP - 394 EP - 407 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA VL - 15 IS - 3 SN - 0380-1330, 0380-1330 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Primary productivity KW - light intensity KW - irradiation KW - proteins. KW - Chlorophylls KW - Seasonal Variations KW - Photosynthesis KW - Lipids KW - Photoinhibition KW - Phytoplankton KW - Metabolites KW - Polysaccharides KW - North America, Huron L. KW - Lakes KW - Weight KW - Slopes KW - Seasonal variations KW - Plankton surveys KW - Photosynthates KW - Lipid metabolism KW - Light effects KW - USA, Michigan KW - USA, Michigan L. KW - Proteins KW - SW 0850:Lakes KW - Q2 09181:General KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08422:Environmental effects KW - K 03450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19837987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Photosynthetic+Characteristics+of+Phytoplankton+Communities+in+Lakes+Huron+and+Michigan%3A+P-I+Parameters+and+End-Products%27&rft.au=Fahnenstiel%2C+Gary+L%3BChandler%2C+Joann+F%3BCarrick%2C+Hunter+J%3BScavia%2C+Donald&rft.aulast=Fahnenstiel&rft.aufirst=Gary&rft.date=1989-01-01&rft.volume=15&rft.issue=3&rft.spage=394&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Plankton surveys; Chlorophylls; Photosynthesis; Phytoplankton; Polysaccharides; Lakes; Photoinhibition; Lipids; Metabolites; Photosynthates; Seasonal variations; Light effects; Lipid metabolism; Seasonal Variations; Weight; Proteins; Slopes; USA, Michigan; USA, Michigan L.; North America, Huron L. ER - TY - JOUR T1 - Observations of Concurrent Drifting Buoy and Current Meter Measurements in Lake Michigan AN - 19473099; 7160352 AB - Data generated by satellite-tracked drifting buoys released in the Great Lakes are being used to study lake circulation and test trajectory prediction models. Before data from drifters can be used with confidence, the water- tracking accuracy of the drifters must be known. During the winter of 1983, drogued drifters were released in Lake Michigan in the vicinity of an array of vector-averaging current meters. Several times during the next 3 months, the drifters moved within a few kilometers of one of the current meters and remained in the vicinity for up to 30 hours. The average wind effect that best aligns the currents measured by the moored current meters and the currents from drifter paths is 0.76% of the wind speed. This value is the weighted average of the wind effects calculated for seven separate cases, which ranged from 0.06% to 2.09% of the wind speed. The average value is in good agreement with theoretical estimates and field test results. The horizontal coherence of the currents within 5 km was fairly high as revealed by comparisons between drifter trajectories and current meter progressive vectors. The separation distance between the vectors was generally under 1 km while drifter path length ranged from 4 to 9 km. Results indicate that during these encounters, about 25% of the variability between current trajectories estimated by drifting buoys and current meter measurements is explained by a simple wind correction. The remaining discrepancy is attributed to wave action (Stokes drift) and data limitations such as a lack of overlake wind conditions. JF - Journal of Great Lakes Research AU - Clites, Anne H AD - National Oceanic and Atmospheric Administration, Great Lakes Environmental Research Laboratory, 2205 Common wealth Blvd., Ann Arbor, Michigan, 48105 Y1 - 1989///0, PY - 1989 DA - 0, 1989 SP - 197 EP - 204 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA VL - 15 IS - 2 SN - 0380-1330, 0380-1330 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Water currents KW - physical processes KW - physical properties KW - satellite technology KW - remote sensing. KW - Prediction KW - Variability KW - Lake circulation KW - Model Testing KW - Field Tests KW - Freshwater KW - Current observations KW - Wind speed KW - Wind effects KW - Current measurement KW - Wind variability KW - Wind KW - Buoys KW - Great Lakes research KW - Current Meters KW - Wind-driven currents KW - Tracking KW - USA, Michigan L. KW - Satellite data KW - Wave action KW - North America, Great Lakes KW - Water Circulation KW - Current meters KW - Wind data KW - M2 556:General (556) KW - SW 0850:Lakes KW - Q2 09171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19473099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Observations+of+Concurrent+Drifting+Buoy+and+Current+Meter+Measurements+in+Lake+Michigan&rft.au=Clites%2C+Anne+H&rft.aulast=Clites&rft.aufirst=Anne&rft.date=1989-01-01&rft.volume=15&rft.issue=2&rft.spage=197&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Wind speed; Wave action; Current meters; Current measurement; Current observations; Wind data; Tracking; Wind-driven currents; Satellite data; Lake circulation; Wind effects; Wind variability; Great Lakes research; Buoys; Prediction; Variability; Water Circulation; Field Tests; Model Testing; Wind; Current Meters; USA, Michigan L.; North America, Great Lakes; Freshwater ER - TY - JOUR T1 - Estimates of Macroinvertebrate Biomass in Lake Michigan AN - 19472032; 7160374 AB - To obtain updated, more accurate estimates of macroinvertebrate standing stocks in Lake Michigan, benthic biomass (ash-free dry weight) was determined at 40 stations in the southern end of the lake in 1980 and 1981. Biomass generally increased as sampling depth increased from 16 to 30 m, peaked at depths of 30-40 m, and then declined at depths greater than 40 m. Mean total biomass at the 16- 30 m, 31-50 m, 51-90, and > 90 m depth intervals was 4.9, 7.8, 4.2, and 1.9 g m super(-2), respectively. Oligochaetes (46%) and Pontoporeia hoyi (44%) accounted for most of the biomass at depths shallower than 30 m, but P. hoyi was the dominant form (65%) at depths greater than 30 m. Differences in total biomass between years and seasons (spring, summer, fall) were not significant, but year x season interaction was significant at depths greater than 30 m. Mean biomass in the profundal of southern Lake Michigan (>90 m) was over twice that found in the profundal of either Lakes Superior, Huron, or Ontario. JF - Journal of Great Lakes Research AU - Nalepa, Thomas F AD - Great Lakes Environmental Research Laboratory Y1 - 1989///0, PY - 1989 DA - 0, 1989 SP - 437 EP - 443 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA VL - 15 IS - 3 SN - 0380-1330, 0380-1330 KW - ASFA 1: Biological Sciences & Living Resources; Entomology Abstracts; Ecology Abstracts; Water Resources Abstracts KW - Standing stocks KW - macrobenthos KW - benthic fauna. KW - Oligochaetes KW - Springs KW - Abundance KW - North America, Superior L. KW - Pontoporeia hoyi KW - Macroinvertebrates KW - Biomass KW - USA, Michigan KW - Dominant species KW - USA, Michigan L. KW - Lakes KW - Weight KW - Sampling KW - Zoobenthos KW - Q1 08462:Benthos KW - Z 05340:Ecology and Behavior KW - SW 0850:Lakes KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19472032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Estimates+of+Macroinvertebrate+Biomass+in+Lake+Michigan&rft.au=Nalepa%2C+Thomas+F&rft.aulast=Nalepa&rft.aufirst=Thomas&rft.date=1989-01-01&rft.volume=15&rft.issue=3&rft.spage=437&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Dominant species; Abundance; Biomass; Zoobenthos; Lakes; Sampling; Oligochaetes; Weight; Springs; Macroinvertebrates; Pontoporeia hoyi; USA, Michigan; USA, Michigan L.; North America, Superior L. ER - TY - BOOK T1 - An Assessment of Ocean Dumping North of Puerto Rico AN - 19246524; 5818699 AB - For nine years wastes from pharmaceutical manufacturing were dumped at a deep-ocean site 74 km north of Puerto Rico. Despite available information on current patterns, waste was periodically detected in surface waters over a large area surrounding the site. Consistent with the chemical observations, drogue tracking studies revealed the area of the dumpsite to be characterized by an eddy-like circulation, which can allow a build-up of waste rather than its continuous flushing to the west. Given the volumes of waste dumped and the waste's toxicity, the restricted circulation was apparently adequate to prevent wastes to accumulate to concentrations that would induce a biological effect. Biological responses were found among planktonic organisms but were limited in temporal and spatial scale to less than about 10h in the plumes of freshly dumped waste. Since late 1981 the dumped waste has become part of the inflow to a municipal waste-water-treatment plant with an effluent discharge-800 m north of the island. The 30-d current-meter record at the discharge does not define a well-flushed area. Given the proximity of the discharge to shore and its location within the coastal fishing zone, the need for information on circulation is more critical here than it is for a deep-ocean dumpsite. JF - Oceanic processes in marine pollution. AU - O'Connor, T P Y1 - 1989 PY - 1989 DA - 1989 SP - 11 EP - 219 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Ocean dumping KW - Environmental monitoring KW - Marine KW - Pollution monitoring KW - Pollution effects KW - Waste treatment KW - Environmental protection KW - Industrial wastes KW - Marine pollution KW - Environmental effects KW - Waste disposal KW - Chemical pollutants KW - Greater Antilles, Puerto Rico KW - Pollution control KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19246524?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=O%27Connor%2C+T+P&rft.aulast=O%27Connor&rft.aufirst=T&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=An+Assessment+of+Ocean+Dumping+North+of+Puerto+Rico&rft.title=An+Assessment+of+Ocean+Dumping+North+of+Puerto+Rico&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Physical medium: Printed matter N1 - Last updated - 2014-05-07 ER - TY - JOUR T1 - Lipid Composition Related to Size and Maturity of the Amphipod Pontoporeia hoyi AN - 19094245; 9005846 AB - Micro-gravimetric determination of the lipid content of amphipods (Pontoporeia hoyi) obtained from a 45-m-deep Lake Michigan sampling site indicated that the mean lipid content of adult females was 30% on a non-lipid dry weight (NLDW) basis, and that juveniles and adult males contained 21 and 10% lipid (NLDW basis), respectively. Thin layer chromatography-flame ionization detection analysis revealed that lipids of females were composed primarily of triacylglycerols (81%), the principal energy storage lipid of amphipods. Lipids of juveniles were composed largely of triacylglycerols (41%) and phospholipids (44 %). Adult male P. hoyi lipids consisted mostly of phospholipids (64%) and, secondarily, of triacylglycerols (12%). The relatively low triacylglycerol concentrations in males may be associated with the minimal requirements for energy stores to support metabolic needs during the male 's brief (10 day) life span. By contrast, the high lipid content and marked abundance of triacylglycerols in adult females represents an important energy store supporting subsequent egg development, particularly since females appear to halt all feeding upon maturation. In juvenile P. hoyi, increased individual size (NLDW) was accompanied by increased lipid dry weight, implying that juveniles accumulate lipids during growth. Overall, the results demonstrated the importance of considering P. hoyi size, life stage, and sex when describing a population 's lipid content or composition. This consideration is particularly critical when evaluating the role of P. hoyi in the transfer of energy and/or organic contaminants within the Great Lakes food web. (Author 's abstract) JF - Journal of Great Lakes Research JGLRDE Vol. 15, No. 4, p 601-610, 1989. 5 fig, 51 ref. AU - Quigley, MA AU - Cavaletto, J F AU - Gardner, W S AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Amphipods KW - Lipids KW - Path of pollutants KW - Lake Michigan KW - Life history studies KW - Physiology KW - Sex KW - Size KW - Triacylglycerol KW - SW 0850:Lakes KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19094245?accountid=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=&rft.atitle=Lipid+Composition+Related+to+Size+and+Maturity+of+the+Amphipod+Pontoporeia+hoyi&rft.au=Quigley%2C+MA%3BCavaletto%2C+J+F%3BGardner%2C+W+S&rft.aulast=Quigley&rft.aufirst=MA&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Observations of Concurrent Drifting Buoy and Current Meter Measurements in Lake Michigan AN - 19089502; 9000839 AB - Data generated by satellite-tracked drifting buoys released in the Great Lakes are being used to study lake circulation and test trajectory prediction models. Before data from drifters can be used with confidence, the water-tracking accuracy of the drifters must be known. During the winter of 1983, drogued drifters were released in Lake Michigan in the vicinity of an array of vector-averaging current meters. Several times during the next 3 months, the drifters moved within a few kilometers of one of the current meters and remained in the vicinity for up to 30 hours. The average wind effect that best aligns the currents measured by the moored current meters and the currents from drifter paths is 0.76% of the wind speed. This value is the weighted average of the wind effects calculated for seven separate cases, which ranged from 0.06% to 2.09% of the wind speed. The average value is in good agreement with theoretical estimates and field test results. The horizontal coherence of the currents within 5 km was fairly high as revealed by comparisons between drifter trajectories and current meter progressive vectors. The separation distance between the vectors was generally under 1 km while drifter path length ranged from 4 to 9 km. Results indicate that during these encounters, about 25 % of the variability between trajectories estimated by drifting buoys and current meter measurements is explained by a simple wind correction. The remaining discrepancy is attributed to wave action (Stokes drift) and data limitations such as a lack of overlake wind conditions. (Author 's abstract) JF - Journal of Great Lakes Research JGLRDE Vol. 15, No. 2, p 197-204, 1989. 5 fig, 12 ref. AU - Clites, AH AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Lake Michigan KW - Water currents KW - Satellite technology KW - Current meters KW - Buoys KW - Wind-driven currents KW - Wave action KW - SW 5040:Data acquisition KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19089502?accountid=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=&rft.atitle=Observations+of+Concurrent+Drifting+Buoy+and+Current+Meter+Measurements+in+Lake+Michigan&rft.au=Clites%2C+AH&rft.aulast=Clites&rft.aufirst=AH&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Phosphate Uptake by Microbial Assemblages: Model Requirements and Evaluation of Experimental Methods AN - 19070300; 8907980 AB - A compound Michaelis-Menten model provides a conceptual framework for analyzing substrate-dependent phosphate (P) uptake by natural microbial assemblages. Phosphate uptake can be separated into three substrate domains: a region near ambient P concentrations, an intermediate region, and a high-substrate region representing substrate saturation of microbial uptake sites. Simulated P uptake for hypothetical microbial communities , ranging from non-phosphorus-limited to multiple-nutrient-limited communities, shows that (1) commonly used high-level P addition schemes will underestimate community uptake rates near natural ambient P concentrations in phosphorus-stressed systems by at least an order of magnitude, and (2) deviations from the simple Michaelis-Menten model may be widespread in nature, particularly in highly phosphorus-stressed or multiple-nutrient-limited systems. A P uptake experiment on a natural microbial assemblage from a phosphorus-limited oligotrophic lake illustrates application of the compound model and statistical procedures for analyzing data. An empirical procedure, based on the concept of substrate-dependent continuity in P uptake, is proposed to determine if P addition schemes are adequate to estimate uptake constants near ambient lakewater P concentrations. (Author 's abstract) JF - Journal of Environmental Quality JEVQAA Vol. 18, No. 1, p 17-25, January-March 1989. 5 fig, 1 tab, 38 ref. AU - Tarapchak, S J AU - Herche, L R AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1989/01// PY - 1989 DA - Jan 1989 KW - Water Resources Abstracts KW - Phosphates KW - Aquatic bacteria KW - Mathematical models KW - Cycling nutrients KW - Limnology KW - Limiting nutrients KW - Path of pollutants KW - Oligotrophic lakes KW - Statistical analysis KW - Phosphorus KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19070300?accountid=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=&rft.atitle=Phosphate+Uptake+by+Microbial+Assemblages%3A+Model+Requirements+and+Evaluation+of+Experimental+Methods&rft.au=Tarapchak%2C+S+J%3BHerche%2C+L+R&rft.aulast=Tarapchak&rft.aufirst=S&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Flood Routing Models and the Manning n AN - 19067902; 9005696 AB - The selection of n values for use in flood routing models was studied with respect to: (1) the use of historical flood observations, and (2) the situation with no available observed flood data. The DWOPER flood routing model was used to obtain Manning 's n values for rivers with unsteady flows. For the Baton Rouge-Donaldsonville reach of the Mississippi River and the Shawneetown-Fords Ferry reach of the Ohio River, the n value increased with increasing discharge. This was attributed to the resistance produced by bank vegetation as the water rose to that level. Manning 's n values decreased with increasing discharge in another type of river, those where the increase in the overbank flow area is relatively small compared to the increase of flow area within bank (Donaldsonville-New Orleans reach, Cairo-Caruthersville reach, and Chester-Cairo reach of the Mississippi and the Kentucky Dam-Ohio River reach of the Tennessee River. Numerical and analytical studies were described which illustrate the effect of the uncertainty associated with selected n values on the routing model 's predicted stages. Changes in n value for a single reach were shown to affect computed stages at all points along the river. Simulation of 13 historical floods (1959-1971) on the lower Mississippi with the calibrated Manning n revealed an average root-mean-square error of 0.47 ft. A methodology was presented for including within flood routing models the combined frictional effects of dynamic alluvial bed forms and overbank vegetation. (See also W90-05621) (Cassar-PTT) JF - Proceedings of the International Conference on Channel Flow and Catchment Runoff: Centennial of Manning 's Formula and Kuichling 's Rational Formula. University of Virginia, Charlottesville VA. 1989. p 699-708, 10 fig, 1 tab, 16 ref. AU - Fread, D L AD - National Weather Service Silver Spring, MD. Hydrologic Research Lab Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Flood forecasting KW - Flood flow KW - Hydraulics KW - Rivers KW - Flood routing KW - Channel flow KW - Mannings equation KW - Hydraulic roughness KW - Roughness coefficient KW - Routing KW - Model studies KW - Mathematical studies KW - Flow resistance KW - Unsteady flow KW - DWOPER model KW - Mississippi River KW - Alluvial rivers KW - Vegetation KW - Dam failure KW - Floods KW - River beds KW - SW 5080:Evaluation, processing and publication KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19067902?accountid=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=&rft.atitle=Flood+Routing+Models+and+the+Manning+n&rft.au=Fread%2C+D+L&rft.aulast=Fread&rft.aufirst=D&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Oil Dispersant Guidelines: Alaska AN - 19065909; 9002348 AB - The Alaska Regional Response Team (RRT) is in the process of developing preconsultation and pre-approval plans allowing for the limited use of dispersants on oil spills in Alaskan marine waters. ' General Alaska Dispersant Use Criteria ' briefly reviews the present data for the use of dispersants in Alaskan coastal waters. This system is being applied to Alaskan areas in a site-specific and resource-specific manner. The general criteria and the application of the classification system to Cook Inlet have been subjected to public comment from the oil and fishing industry, approved by the RRT, subjected to public comment from the oil and fishing industry, approved by the RRT, and incorporated into the Alaska Regional Contingency Plan. At present, this classification system is being used to develop dispersant use guidelines for Prince William Sound, a much different regime, both physically and biologically, from Cook Inlet. (See also W90-02334) (Author 's abstract) JF - Oil Dispersants: New Ecological Approaches. STP 1018. American Society for Testing and Materials, Philadelphia PA. 1989. p 144-151, 3 fig, 6 ref. AU - Manen, C-A AU - O'Brien, P S AU - Hahn, B AU - Metsker, H AU - Fox, L B AD - National Ocean Service Rockville, MD Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Water pollution treatment KW - Oil dispersants KW - Dispersants KW - Cleanup operations KW - Alaska KW - Oil spills KW - Marine environment KW - Chemical treatment KW - Classification KW - Cook Inlet KW - Alaska Regional Response Team KW - SW 3070:Water quality control KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19065909?accountid=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=&rft.atitle=Oil+Dispersant+Guidelines%3A+Alaska&rft.au=Manen%2C+C-A%3BO%27Brien%2C+P+S%3BHahn%2C+B%3BMetsker%2C+H%3BFox%2C+L+B&rft.aulast=Manen&rft.aufirst=C-A&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Precipitation Fluctuations Over Global Land Areas Since the Late 1800's AN - 19062978; 8907707 AB - An analysis of southern hemisphere land precipitation records for the last 100 years indicates an increase in mean annual precipitation since the 1940's, with positive anomalies, compared to the 1921-1960 reference period, occurring during the last 15 years in all seasons except southern summer (Dec-Feb). There is little or no temporal correlation with corresponding precipitation indices for the northern hemisphere. Furthermore, while trends in the northern hemisphere temperate regions were opposite those in the northern tropical areas, in the southern hemisphere both zones exhibit similar trends. The change toward higher precipitation in middle latitudes begins in the 1940 's in the northern versus the 1950 's in the southern hemisphere. For the northern hemisphere, the overall linear trend from 1890 to 1986 is not significantly different from zero. However, a decline is evident since the 1950's, primarily due to lower rainfall amounts south of about 30 degrees North. Globally, the trend is toward higher values in annual and seasonal precipitation, except for the boreal summer season (June-Aug). Most of the observed increase, however, occurred from 1940 to the mid-1950's, after which time there was little overall trend, instead exhibiting decade-long fluctuations. These are only broadly consistent with zonally averaged profiles of precipitation changes derived from general circulation model (GCM) simulations of climate using doubled atmospheric CO2 concentrations, although there is much variability in precipitation response from one model to another. One possible discrepancy occurs in the northern hemisphere tropics, where most GCMs indicate relatively little change in precipitation in response to CO2 doubling, whereas in the past couple of decades there has been a major decline in rainfall in this region. The overall increase in southern hemisphere precipitation is consistent with marine observations. The potential increase in evaporation could have contributed to the observed rainfall trends. However, precipitation in tropical land areas is strongly influenced by the phases of the El Nino/Southern Oscillation (ENSO). The effects of the strong ENSO warm events of 1982-1983 and around 1940 are clearly evident in the global record, as are precipitation peaks during cold years, such as 1974-1975 and 1954-1956. (Author 's abstract) JF - Journal of Geophysical Research (D) Atmospheres JGRDE3 Vol. 94, No. 1, p 1085-1094, January 20, 1989. 17 fig, 1 tab, 36 ref. DOE, Carbon Dioxide Research Div. Grant DE-FG02-85ER60316. AU - Diaz, H F AU - Bradley, R S AU - Eischeid, J K AD - National Oceanic and Atmospheric Administration Boulder, CO. Environmental Research Labs Y1 - 1989/01// PY - 1989 DA - Jan 1989 KW - Water Resources Abstracts KW - Paleoclimatology KW - Precipitation KW - Weather patterns KW - Data interpretation KW - Weather data collections KW - History KW - Seasonal variation KW - SW 5080:Evaluation, processing and publication KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19062978?accountid=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=&rft.atitle=Precipitation+Fluctuations+Over+Global+Land+Areas+Since+the+Late+1800%27s&rft.au=Diaz%2C+H+F%3BBradley%2C+R+S%3BEischeid%2C+J+K&rft.aulast=Diaz&rft.aufirst=H&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Metabolic Activation of PAH in Subcellular Fractions and Cell Cultures from Aquatic and Terrestrial Species AN - 19061563; 8911833 AB - Cellular metabolism of polycyclic aromatic hydrocarbons (PAH) results in the conversion of these hydrophobic compounds into forms that can be excreted from the cell and ultimately from the organism. One of the most widely studied PAH is benzo(a)pyrene (BaP), a common environmental contaminant found in food, air, and water. The general pathways of metabolism of BAP are illustrated. Initially, metabolism involves oxidation of the PAH that is usually catalyzed by the microsomal cytochrome P-450-dependent mixed function oxidases (MFO). In most cases, this results in the formation of an epoxide or arene oxide, although oxidation at specific positions probably occurs through other intermediates. The arene oxides can be formed at a number of positions and specific forms of cytochrome P-450 demonstrate stereoselectivity in the proportions of specific isomeric arene oxides formed. The arene oxides are relatively unstable metabolites that undergo three major reactions: (1) spontaneous rearrangement to form phenols; (2) hydration to form trans dihydroxydihydro compounds (diols), a reaction catalyzed by the enzyme epoxide hydrolase (EH); and (3) conjugation with glutathione (GSH) involving either catalysis by a family of glutathione-S-transferase (GST) enzymes, or by direct reaction at a slower rate. The GSH conjugates are water soluble precursors of mercapturic acids and are generally considered to be detoxication products. The formation of such reactive metabolites is generally detected in cells by analysis of the reaction products formed with cellular macromolecules such as protein, RNA, and DNA. Other unsubstituted PAH are metabolized by pathways similar to those for BaP. Most studies of PAH metabolism in aquatic organisms have been carried out with subcellular fractions. In this chapter, the metabolic activation of PAH by cellular fractions of marine and freshwater fish are compared with terrestrial organisms, mainly rodents. The data available on PAH metabolism in cell cultures prepared from fish are then compared with data obtained from mammalian cell cultures. (See also W89-11826) (Lantz-PTT) JF - Metabolism of Polycyclic Aromatic Hydrocarbons in the Aquatic Environment. CRC Press, Inc., Boca Raton Florida. 1989. p 203-251, 12 fig, 5 tab, 149 ref. Public Health Service Grants CA40228 and CA28825. AU - Varanasi, U AU - Nishimoto, M AU - Baird, WM AU - Smolarek, T A AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Hydrocarbons KW - Path of pollutants KW - Fate of pollutants KW - Polycyclic aromatic hydrocarbons KW - Biotransformation KW - Aquatic environment KW - Detoxification KW - Benz(a)pyrene KW - Fish KW - Mammals KW - Biological studies KW - Enzymes KW - Metabolism KW - Excretion KW - Oxidation KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19061563?accountid=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=&rft.atitle=Metabolic+Activation+of+PAH+in+Subcellular+Fractions+and+Cell+Cultures+from+Aquatic+and+Terrestrial+Species&rft.au=Varanasi%2C+U%3BNishimoto%2C+M%3BBaird%2C+WM%3BSmolarek%2C+T+A&rft.aulast=Varanasi&rft.aufirst=U&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Separate Dissolved and Particulate Trace Metal Budgets for an Estuarine System: An Aid for Management Decisions AN - 19060954; 8910756 AB - The sources and sinks of dissolved and particulate Pb, Cu, and Zn were determined for the main basin of Puget Sound. Municipal, industrial, and atmospheric sources contributed about 66% of the total Pb added to the main basin of Puget Sound during the early 1980s. Advective inputs were the major sources of total Cu and Zn (approximately 40%), whereas riverine and erosional sources contributed about 30%. The discharge of the particle-bound trace metals from rivers minimized the influence of particulate anthropogenic sources, which constituted 50%, 23%, and 18% of the total particulate Pb, Cu, and Zn inputs, respectively. While advective transport was the major source of dissolved Cu and Zn (about 60% of all dissolved inputs), industrial, municipal, and atmospheric inputs contributed about 85%, 30%, and 38% of the dissolved Pb, Cu, and Zn inputs, respectively. The sources of dissolved and particulate Cu and Zn were comparable with the sinks within the errors of the analyses, indicating their quasi-conservative nature. Advection removed about 60% of the total Cu and Zn added to the main basin, whereas 40% was deposited in the sediments of Puget Sound. Because of this quasi-conservative nature of Cu and Zn, anthropogenic inputs of Cu and Zn were dispersed from the system more than they were contained within main basin sediments. About 75% of the dissolved Pb discharged into the main basin of Puget Sound was lost from the dissolved phase and was balanced by a similar gain in the particulate phase. Because of this extensive scavenging and the effective retention of particles within the main basin, about 70% of the total Pb added to the main basin was retained within its sediments. These separate mass balances are useful in management decisions because they show the relative contributions from different sources and demonstrate whether the influences of dissolved and particulate inputs are reflected solely in the water column or the sediments, respectively. (Author 's abstract) JF - Environmental Pollution ENPOEK Vol. 57, No. 4, p 317-339, 1989. 4 fig, 5 tab, 50 ref, 2 append. DOE contract DE-ACOE76RLO-1830. AU - Paulson, A J AU - Feely, R A AU - Curl, H C AU - Crecelius, E A AU - Romberg, G P AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Washington KW - Water pollution sources KW - Path of pollutants KW - Heavy metals KW - Trace metals KW - Puget Sound KW - Cycling metals KW - Lead KW - Copper KW - Zinc KW - Management planning KW - Estuarine environment KW - Advection KW - Solute transport KW - Particulate matter KW - SW 3070:Water quality control KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19060954?accountid=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=&rft.atitle=Separate+Dissolved+and+Particulate+Trace+Metal+Budgets+for+an+Estuarine+System%3A+An+Aid+for+Management+Decisions&rft.au=Paulson%2C+A+J%3BFeely%2C+R+A%3BCurl%2C+H+C%3BCrecelius%2C+E+A%3BRomberg%2C+G+P&rft.aulast=Paulson&rft.aufirst=A&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Biotransformation and Disposition of Polycyclic Aromatic Hydrocarbons (PAH) in Fish AN - 19060841; 8911830 AB - During the early to mid-1970s, concern about the impact of oil spills on the aquatic environment heightened, and, consequently, there was great interest in evaluating the uptake and disposition of petroleum constituents, especially benzenes and polycyclic aromatic hydrocarbons (PAH) in fish and shellfish. Measurements of tissue concentrations of benzenes and PAH in fish sampled from oil-impacted areas or urban estuaries showed the presence of aromatic hydrocarbons with 1-3 benzenoid rings, such as derivatives of benzene, naphthalene (NPH), biphenyl, and phenanthrene (PHN), but rarely showed detectable levels of 4-ring to 6-ring PAH, such as benz(a)anthracene (BaA) or benzo(a)pyrene (BaP). Current interest in biotransformation and disposition of PAH in fish stems from two rather divergent perspectives: one is to evaluate the potential of food-chain transfer of toxic PAH and their metabolites, and the other is to evaluate mechanisms of toxicity of environmental pollutants in fish. In this chapter, endogenous and exogenous factors that affect metabolism and disposition of PAH in fish are discussed. Emphasis is placed on the disposition of phase I and phase II metabolites in various tissues and fluids, and the interactions of reactive intermediates with cellular macromolecules. (See also W89-11826) (Lantz-PTT) JF - Metabolism of Polycyclic Aromatic Hydrocarbons in the Aquatic Environment. CRC Press, Inc., Boca Raton Florida. 1989. p 93-149, 20 fig, 15 tab, 171 ref. NOAA Contract Y01-CP-40507. AU - Varanasi, U AU - Stein, JE AU - Nishimoto, M AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Path of pollutants KW - Hydrocarbons KW - Fate of pollutants KW - Fish KW - Biotransformation KW - Polycyclic aromatic hydrocarbons KW - Naphthalenes KW - Benz(a)pyrenes KW - Metabolism KW - Toxicity KW - Bioaccumulation KW - Organic compounds KW - Benzene KW - Environmental effects KW - Tissue analysis KW - Metabolites KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19060841?accountid=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=&rft.atitle=Biotransformation+and+Disposition+of+Polycyclic+Aromatic+Hydrocarbons+%28PAH%29+in+Fish&rft.au=Varanasi%2C+U%3BStein%2C+JE%3BNishimoto%2C+M&rft.aulast=Varanasi&rft.aufirst=U&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Project to characterize salinity in the nation's estuaries. Final report 1983-1988 AN - 16806812; 3757753 AB - The report describes a new nationwide data collection and synthesis project that is part of NOAA's National Estuarine Inventory (NEI) activities. An extensive effort is underway to develop detailed information on the spatial and temporal characteristics of the salinity patterns within the Nation's estuaries. Present efforts are being concentrated on approximately 30 estuaries in the Gulf of Mexico with eventual application to over 100 estuaries nationally. Y1 - 1989 PY - 1989 DA - 1989 KW - NOAA KW - National Estuarine Inventory KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - ASW, Mexico Gulf KW - water quality KW - estuaries KW - spatial variations KW - data collections KW - Brackish KW - brackishwater environment KW - temporal variations KW - Salinity gradients KW - O 4095:Instruments/Methods KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16806812?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=&rft.aulast=&rft.aufirst=&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Project+to+characterize+salinity+in+the+nation%27s+estuaries.+Final+report+1983-1988&rft.title=Project+to+characterize+salinity+in+the+nation%27s+estuaries.+Final+report+1983-1988&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: PB93-112373/GAR. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Probabilistic Great Lakes hydrology outlooks AN - 16743759; 3514291 AB - The Great Lakes Environmental Research Laboratory developed a semiautomatic software package for making hydrological outlooks for the Great Lakes. These include basin moisture storages, basin runoff, lake heat storage, lake evaporation, heat fluxes, and net lake supplies, one or more full months into the future. The package combines GLERL's rainfall-runoff and lake evaporation models with near real-time data reduction techniques to represent current system states. Users select historical meteorologic record segments as candidate future scenarios to generate deterministic near real-time hydrological outlooks. GLERL has extended the package to make probabilistic outlooks for a decision-maker who must estimate the risk associated with his decisions. GLERL matches National Weather Service meteorologic outlook probabilities by selecting groups of historical meteorologic sequences, and constructs embedded outlook intervals for each hydrologic variable of interest. Interval probabilities are assigned from comparisons over a recent evaluation period. This physically-based approach for generating outlooks offers the ability, as compared to other statistically-based approaches, to incorporate improvements in the understanding of process dynamics as they occur in the future and to respond reasonably to conditions initial to a forecast (such as heat and moisture storages), not observed in the past. JF - IONIC CURRENTS IN DEVELOPMENT AU - Croley, TE II Y1 - 1989 PY - 1989 DA - 1989 SP - 14 EP - 754 KW - hydrologic models KW - meteorologic data collection KW - meteorology KW - probability theory KW - rainfall-runoff relationships KW - resource management KW - resources management KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - hydrology KW - water supply KW - Freshwater KW - computer programs KW - evaporation KW - North America, Great Lakes KW - runoff KW - SW 0850:Lakes KW - Q2 09127:General papers on resources KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16743759?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=Croley%2C+TE+II&rft.aulast=Croley&rft.aufirst=TE&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=741&rft.isbn=&rft.btitle=Probabilistic+Great+Lakes+hydrology+outlooks&rft.title=Probabilistic+Great+Lakes+hydrology+outlooks&rft.issn=00063185&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Socioeconomic profile of recreationists at public outdoor recreation sites in coastal areas: Volume 1 AN - 16634464; 3675698 AB - Outdoor recreation has been identified as the single largest category of benefit from the improvements of water quality. This report summarizes information collected during Federally managed parks in North Carolina, South Carolina, Georgia, Florida, and Mississippi. Over 2,400 on-site interviews were completed from June 20 to August 31, 1987 at the ten sites. An additional 821 mailback questionnaires were also completed. AU - Leeworthy, V R AU - Meade, N F Y1 - 1989 PY - 1989 DA - 1989 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - coastal zone KW - Marine KW - water quality KW - sociological aspects KW - Brackish KW - surveys KW - Freshwater KW - recreation KW - USA Coasts KW - Q5 08523:Conservation, wildlife management and recreation KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16634464?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=Leeworthy%2C+V+R%3BMeade%2C+N+F&rft.aulast=Leeworthy&rft.aufirst=V&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Socioeconomic+profile+of+recreationists+at+public+outdoor+recreation+sites+in+coastal+areas%3A+Volume+1&rft.title=Socioeconomic+profile+of+recreationists+at+public+outdoor+recreation+sites+in+coastal+areas%3A+Volume+1&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: PB93-112407/GAR. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Standard X-ray diffraction powder patterns of fourteen ceramic phases AN - 1660636729; 2015-020376 AB - Behoite, Be(OH) (sub 2) , in space group P2 (sub 1) 2 (sub 1) 2 (sub 1) , has a 4.6386(7), b 7.0708(11), c 4.5478(6) Angstrom. JF - Powder Diffraction AU - Wong-Ng, Winnie AU - McMurdie, Howard F AU - Paretzkin, Boris AU - Kuchinski, M A AU - Dragoo, Alan L Y1 - 1989 PY - 1989 DA - 1989 SP - 40 EP - 54 PB - JCPDS - International Centre for Diffraction Data, Newtown Square, PA VL - 4 IS - 1 SN - 0885-7156, 0885-7156 KW - cell dimensions KW - X-ray diffraction data KW - space groups KW - behoite KW - diffractograms KW - crystal structure KW - powder method KW - hydroxides KW - metals KW - standard materials KW - oxides KW - rare earths KW - lattice parameters KW - ceramic materials KW - synthetic materials KW - 01A:General mineralogy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1660636729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Powder+Diffraction&rft.atitle=Standard+X-ray+diffraction+powder+patterns+of+fourteen+ceramic+phases&rft.au=Wong-Ng%2C+Winnie%3BMcMurdie%2C+Howard+F%3BParetzkin%2C+Boris%3BKuchinski%2C+M+A%3BDragoo%2C+Alan+L&rft.aulast=Wong-Ng&rft.aufirst=Winnie&rft.date=1989-01-01&rft.volume=4&rft.issue=1&rft.spage=40&rft.isbn=&rft.btitle=&rft.title=Powder+Diffraction&rft.issn=08857156&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2015-01-01 N1 - PubXState - PA N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2015-03-05 N1 - SubjectsTermNotLitGenreText - behoite; cell dimensions; ceramic materials; crystal structure; diffractograms; hydroxides; lattice parameters; metals; oxides; powder method; rare earths; space groups; standard materials; synthetic materials; X-ray diffraction data ER - TY - BOOK T1 - Fish behaviour and trawl design: Potential for selective trawl. AN - 16391006; 2878060 AB - Trawl design modifications have resulted in fish/shrimp separation of up to 80% with no significant loss in shrimp catch. These techniques can be further improved to design selective gear for other applications with more research and development. The key to successful development of selective trawling gear designs is increased knowledge of the behaviour of the individual species to various stimuli in different environmental conditions. This information is becoming more readily available with improved technology in low light level video equipment and remotely operated vehicles capable of investigating fish behaviour during the trawling process. AU - Watson, J W Y1 - 1989 PY - 1989 DA - 1989 SP - 5 EP - 29 SN - 0919369103 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - gear selectivity KW - behaviour KW - catching methods KW - avoidance reactions KW - correlation analysis KW - resource conservation KW - fishery management KW - trawl nets KW - Q1 08563:Fishing gear and methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16391006?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=Watson%2C+J+W&rft.aulast=Watson&rft.aufirst=J&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=25&rft.isbn=0919369103&rft.btitle=Fish+behaviour+and+trawl+design%3A+Potential+for+selective+trawl.&rft.title=Fish+behaviour+and+trawl+design%3A+Potential+for+selective+trawl.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Developments in sea scallop gear design. AN - 16383492; 2878810 AB - Concerns about resource conservation in the early 1950s prompted USA and Canadian gear research on alternative dredge designs (ie, ring size and ring linkage) to reduce juvenile mortality. Subsequent work has focused on improving gear selectivity, reducing non-catch mortality, and enhancing resource survey capabilities. Highlights of these research efforts are presented and evaluated in a management context, identifying probable trends in gear design in both the scallop (Placopecten magellanicus ) fishery and other fisheries world-wide. AU - Smolowitz, R J AU - Serchuk, F M Y1 - 1989 PY - 1989 DA - 1989 SP - 10 EP - 540 SN - 0919369103 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - gear selectivity KW - Placopecten magellanicus KW - scallop fisheries KW - ANW, Atlantic KW - fishing gear KW - fishery management KW - resource conservation KW - Q1 08563:Fishing gear and methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16383492?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=Smolowitz%2C+R+J%3BSerchuk%2C+F+M&rft.aulast=Smolowitz&rft.aufirst=R&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=531&rft.isbn=0919369103&rft.btitle=Developments+in+sea+scallop+gear+design.&rft.title=Developments+in+sea+scallop+gear+design.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Incl. bibliogr.: 53 ref. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Persistent marine debris. Part 1--The threat. AN - 16359109; 2858377 AB - During the summers of 1987 and 1988, medical wastes - including blood vials, syringes, and surgical paraphernalia - washed ashore along the East Coast of the United States. While receiving much publicity, these incidents are just the surface of a larger, potentially more devastating problem known as persistent marine debris. Plastic debris in oceans, lakes, and coastal areas causes problems for wildlife and humans alike. Marine mammals become hopelessly entangled in lost fishing nets. Sea turtles die from ingesting plastic bags. Dead birds are found dangling from trees, entangled in monofilament fishing line. Fishermen and other boaters lose thousands of dollars in fishing time and mechanical repairs when plastic debris wraps around propellers and propeller shafts, plastic sheeting clogs cooling water intake ports, and gill nets entangle vessels. JF - Mariners Weather Log AU - Cottingham, D AD - Ecol. and Conservation Office, NOAA Y1 - 1989 PY - 1989 DA - 1989 SP - 8 EP - 15 VL - 33 IS - 3 SN - 0025-3367, 0025-3367 KW - hazard assessment KW - medical wastes KW - persistent debris KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - Marine KW - marine pollution KW - environmental protection KW - beaches KW - USA KW - public health KW - pollution control KW - P 1000:MARINE POLLUTION KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16359109?accountid=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=Mariners+Weather+Log&rft.atitle=Persistent+marine+debris.+Part+1--The+threat.&rft.au=Cottingham%2C+D&rft.aulast=Cottingham&rft.aufirst=D&rft.date=1989-01-01&rft.volume=33&rft.issue=3&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Mariners+Weather+Log&rft.issn=00253367&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - beaches; marine pollution; hazard assessment; environmental protection; pollution control; public health; medical wastes; USA; Marine ER - TY - JOUR T1 - Recruitment in fishery resources and its relationships to environment: Accessible pathways to greater insight. AN - 16169581; 2710779 AB - Scientific progress in the resistant problem area of recruitment variability in exploited fish populations may depend on the ability to move beyond the restrictive paradigm that has provided the framework for many previous advances in fisheries science. Rather than aggregating information temporally and spatially into composite annual data points, it appears necessary to specifically address the richly detailed temporal and spatial patterns which exist within seasonal periods and within the same, and among different, regional habitats. Coherent conceptual frameworks, within which generic questions can be posed, are needed. Broad application of the comparative method of science is advocated. Interpretation of behavioral adaptations to environmental circumstances potentially constitutes a powerful inferential tool. It is suggested that particularly amenable fish population and habitat settings be utilized in addressing key generic questions in order to support broadly-based multilateral scientific progress. JF - Revista de la Comision Permanente del Pacifico Sur. Bogota AU - Bakun, A AD - Pac. Fish. Environ. Group, Southwest Fish. Cent., NMFS, NOAA, P.O. Box 831, Monterrey, CA 93940, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 25 EP - 34 KW - fishery resources KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - recruitment KW - stock assessment KW - fishery oceanography KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16169581?accountid=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=Revista+de+la+Comision+Permanente+del+Pacifico+Sur.+Bogota&rft.atitle=Recruitment+in+fishery+resources+and+its+relationships+to+environment%3A+Accessible+pathways+to+greater+insight.&rft.au=Bakun%2C+A&rft.aulast=Bakun&rft.aufirst=A&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Revista+de+la+Comision+Permanente+del+Pacifico+Sur.+Bogota&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - recruitment; stock assessment; fishery oceanography; Marine ER - TY - BOOK T1 - On the climate change induced by a gradual increase of atmospheric carbon dioxide. AN - 16150703; 2696849 AB - This study evaluates the climatic influence of increasing atmospheric carbon dioxide upon a coupled model, which explicitly incorporates the effect of oceanic heat transport, recently developed at the Geophysical Fluid Dynamics Laboratory of NOAA. It is found that the model response exhibits a marked interhemispheric asymmetry. In the Circumpolar Ocean of the Southern Hemisphere, a region of deep vertical mixing, the increase of surface air temperature is very slow. In the Northern Hemisphere of the model, the warming of surface air temperature is faster and increases with latitudes with the exception of the northern North Atlantic where it is relatively slow due to the weakening of the thermohaline circulation. AU - Manabe, S AU - Stouffer, R J AU - Bryan, K A2 - Games, MD (comp) Y1 - 1989 PY - 1989 DA - 1989 KW - carbon dioxide KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Southern Hemisphere Oceans KW - ocean circulation KW - air temperature KW - modelling KW - ocean currents KW - climatic changes KW - atmospheric circulation KW - thermohaline circulation KW - ocean-atmosphere system KW - vertical mixing KW - heat transport KW - Northern Hemisphere Oceans KW - sea surface KW - Q2 09241:General KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16150703?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=Manabe%2C+S%3BStouffer%2C+R+J%3BBryan%2C+K&rft.aulast=Manabe&rft.aufirst=S&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=On+the+climate+change+induced+by+a+gradual+increase+of+atmospheric+carbon+dioxide.&rft.title=On+the+climate+change+induced+by+a+gradual+increase+of+atmospheric+carbon+dioxide.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Wind storms and floods: Coping in the 1990s. AN - 16144653; 2696753 AB - During the coming decade the U.S. National Weather Service will undertake a modernization program to introduce and deploy advanced meteorological sensors nationwide. These systems include 113 Next Generation Weather Radars (Doppler) over 1,000 automated surface observation stations, and Advanced Weather Interactive Processing Systems (AWIPS), A demonstration network of 30 all-weather, automatic wind profilers to measure continuous profiles of the horizontal wind, has also been deployed. The impact of these advances, in connection with recent research results on meso-scale weather phenomena, on the quality of forecasts and warnings will be discussed. Moreover, the paper also addresses the needed advances in dissemination techniques and public education needed to realize the full potential of these advances for reducing natural disasters. Recent lessons from Hurricane Hugo will also be presented. AU - Golden, J H A2 - Games, MD (comp) Y1 - 1989 PY - 1989 DA - 1989 KW - doppler sonar KW - meteorological instruments KW - remote sensing equipment KW - storm surge prediction KW - storm tide warning services KW - tropical depressions KW - weather forecasting KW - weather hazards KW - wind profiles KW - Health & Safety Science Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - rainfall KW - disasters KW - USA KW - floods KW - storms KW - meteorology KW - remote sensing KW - Q2 09241:General KW - H SE6.24:STORMS KW - Q2 09392:Warning services against catastrophes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16144653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Golden%2C+J+H&rft.aulast=Golden&rft.aufirst=J&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Wind+storms+and+floods%3A+Coping+in+the+1990s.&rft.title=Wind+storms+and+floods%3A+Coping+in+the+1990s.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Climate change of the southern United States during the last 90 years: A land and sea perspective. AN - 16139146; 2696742 AB - Nearly a century of climatological data for the States bordering the Gulf of Mexico and Atlantic Ocean up to the Virginia Capes are examined for indications of climate change. Air temperature and precipitation data from the National Climatic Data Center suggest that the Southeastern U.S. warmed slightly from the mid-1890's to the 1940's, but has become cooler since; precipitation has gradually increased during the last 90 years, but the year-to-year variability is high, making the 90 year trend statistically uncertain. Records from the Permanent Service for Mean Sea Level show that relative sea level was steady or falling from the late 1890's until about 1930, after which it has been rising; a minimum rise is observed in Florida with increasing linear trends both towards Cape Hatteras and towards Texas. In all three data sets, interannual variability dominates the record and discerning statistically significant linear trends is difficult. Applying both parametric and Monte Carlo significance tests to the data show that at the 95% confidence level, no statistically significant change in air temperature or precipitation can be documented, but that relative sea level rise is significant throughout the region. AU - Maul, G A AU - Hanson, K A2 - Games, MD (comp) Y1 - 1989 PY - 1989 DA - 1989 KW - climatic changes KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - air temperature KW - annual variations KW - statistical analysis KW - AN, North Atlantic KW - ASW, Mexico Gulf KW - ASW, USA KW - climatic data KW - sea level changes KW - ANW, USA KW - atmospheric precipitations KW - AS, North Atlantic KW - long-term records KW - Q2 09241:General KW - Q2 09167:Tides, surges and sea level KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16139146?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=Maul%2C+G+A%3BHanson%2C+K&rft.aulast=Maul&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Climate+change+of+the+southern+United+States+during+the+last+90+years%3A+A+land+and+sea+perspective.&rft.title=Climate+change+of+the+southern+United+States+during+the+last+90+years%3A+A+land+and+sea+perspective.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Sea turtle deflector. AN - 15968476; 2539760 AB - In 1981, a sea turtle/dredging task force was created to define and evaluate methods of reducing the impact of maintenance dredging on sea turtles. The task force studied seasonal variations in the distribution and abundance of sea turtles and methods of displacing them from the Canaveral ship channel. They also studied dredge draghead design and a draghead deflector attachment. The deflector was designed to push sea turtles out of the way in much the same manner as a "cow catcher" on a train. Initial tests with the deflector were not successful. JF - Sea Technology AU - Workman, I K AD - Mississippi Lab., NMFS, NOAA Y1 - 1989 PY - 1989 DA - 1989 SP - 31 EP - 33 VL - 30 IS - 12 SN - 0093-3651, 0093-3651 KW - draghead deflectors KW - nature conservation KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - shipboard equipment KW - Chelonia KW - dredgers KW - aquatic reptiles KW - Q5 08523:Conservation, wildlife management and recreation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15968476?accountid=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=Sea+Technology&rft.atitle=Sea+turtle+deflector.&rft.au=Workman%2C+I+K&rft.aulast=Workman&rft.aufirst=I&rft.date=1989-01-01&rft.volume=30&rft.issue=12&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Sea+Technology&rft.issn=00933651&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - shipboard equipment; dredgers; aquatic reptiles; Chelonia; Marine ER - TY - RPRT T1 - Distribution of juvenile and subadult Kemp's ridley turtles: Preliminary results from the 1984-1987 surveys. AN - 15967963; 2540190 AB - Juvenile life stages of Kemp's ridley turtle (Lepidochelys kempi ) are widely distributed throughout the coastal waters of the United States from Texas to New England. Historical records from the turn of the century characterize the ridley as a common inhabitant of North Carolina bays and estuaries. Following the drastic decline in the size of the Rancho Nuevo, Mexico, rookery over the past 40 yr, a similar decrease in numbers of juveniles and subadults in U.S. coastal waters would be expected. Early surveys conducted in the northern Gulf of Mexico substantiated that this was the case. However, occurrences of unusual numbers of juvenile Kemp's ridleys have been recently reported in Louisiana, Alabama and, in northwest Florida. In 2 cases, the most significant biological factor associated with these frequent captures was the abundance of portunid crabs, a major food source of the turtles. Records of Kemp's ridleys collected or observed, weighed and measured, and tagged and released are presented. Anecdotal information from various informants and miscellaneous observations are summarized. AU - Ogren, L H A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - aquatic reptiles KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - food availability KW - Marine KW - nature conservation KW - Portunidae KW - distribution records KW - Lepidochelys kempi KW - juveniles KW - geographical distribution KW - ASW, USA, Gulf Coast KW - correlation KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08322:Geographical distribution KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15967963?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=Ogren%2C+L+H&rft.aulast=Ogren&rft.aufirst=L&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Distribution+of+juvenile+and+subadult+Kemp%27s+ridley+turtles%3A+Preliminary+results+from+the+1984-1987+surveys.&rft.title=Distribution+of+juvenile+and+subadult+Kemp%27s+ridley+turtles%3A+Preliminary+results+from+the+1984-1987+surveys.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Kemp's ridley sea turtle head start operations of the NMFS SEFC Galveston Laboratory. AN - 15966843; 2540076 AB - The Kemp's Ridley Sea Turtle Head Start Research Project is part of the U.S.-Mexico Kemp's Ridley Recovery Program, and has as its main objective the establishment of a new nesting colony at the Padre Island National Seashore near Corpus Christi, Texas. Each year during the nesting season, approximately equals 2,000 eggs of Kemp's ridley sea turtle (Lepidochelys kempi ) are collected, from the beach at Rancho Nuevo, Tamaulipas, Mexico. The eggs are placed in Padre Island sand within polystyrene foam boxes for incubation. Then the boxes are flown to the National Seashore where the eggs are further incubated and hatched, and the hatchlings imprinted on the beach and in the surf at Padre Island. The imprinted hatchlings are transferred to the Galveston Laboratory where they are reared in sea water raceways, in isolation from each other in individual containers, for 9 to 11 months. Survivors in good condition are tagged, weighed and measured, and released into the Gulf of Mexico, usually off Padre and Mustang Islands. Feeding, maintenance and health care of the turtles, the major activities of captive-rearing, are described. AU - Fontaine, C T AU - Williams, T D AU - Manzella, SA AU - Caillouet, CW Jr A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - ASW, Mexico, Tamaulipas, Rancho Nuevo KW - ASW, USA, Texas, Padre Island Natl. Seashore KW - nature conservation KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - Marine KW - Lepidochelys kempi KW - research programmes KW - international cooperation KW - aquatic reptiles KW - imprinting KW - colonization KW - rare species KW - rearing KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08321:General KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15966843?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=Fontaine%2C+C+T%3BWilliams%2C+T+D%3BManzella%2C+SA%3BCaillouet%2C+CW+Jr&rft.aulast=Fontaine&rft.aufirst=C&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Kemp%27s+ridley+sea+turtle+head+start+operations+of+the+NMFS+SEFC+Galveston+Laboratory.&rft.title=Kemp%27s+ridley+sea+turtle+head+start+operations+of+the+NMFS+SEFC+Galveston+Laboratory.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - The National Marine Fisheries Service's Kemp's Ridley Sea Turtle Research and Management Plan: Progress and needs. AN - 15964820; 2540197 AB - The National Marine Fisheries Service's (NMFS) Kemp's Ridley Sea Turtle Research and Management Plan was developed in 1984. Five plan components relating to Kemp's ridley (Lepidochelys kempi ) are performed by 2 people of NMFS Southeast Regional Office: information and education -- a broad range of independent and cooperative activities inform and educate the general public and fishermen of the need to conserve Kemp's ridley; TED technology transfer -- TED is an acronym for Trawling Efficiency Device or Turtle Excluder Device. The TED was developed principally to allow escapement of all sea turtles from shrimp trawls; incidental catch -- incidental catch information can be used for management purposes and to increase conservation through awareness; sea turtle recovery plan -- a plan for the recovery of 6 species of marine turtles (including Kemp's ridley) was completed in September 1984; and section 7 consultations -- section 7 of the Endangered Species Act requires that all federal agencies conserve endangered species and consult with the Fish and Wildlife Service and/or the NMFS to make sure that they do not jeopardize the existence of any listed species. AU - Oravetz, CA A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - NMFS, SERO KW - government programs KW - nature conservation KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - Marine KW - USA, Florida KW - Lepidochelys kempi KW - aquatic reptiles KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15964820?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=Oravetz%2C+CA&rft.aulast=Oravetz&rft.aufirst=CA&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+National+Marine+Fisheries+Service%27s+Kemp%27s+Ridley+Sea+Turtle+Research+and+Management+Plan%3A+Progress+and+needs.&rft.title=The+National+Marine+Fisheries+Service%27s+Kemp%27s+Ridley+Sea+Turtle+Research+and+Management+Plan%3A+Progress+and+needs.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Aquatic test systems for studying the fate of xenobiotic compounds. AN - 15964266; 2539898 AB - A variety of test systems, including microcosms, have been developed to provide information on the fate of test compounds. Suggestions are given for selection of test systems with emphasis on the simplest system that will provide the most relevant and necessary information. Shake-flask tests are recommended for providing degradation rate information and assessing the significance of environmental factors on degradation. Intact core microcosm systems are proposed for studies of a limited number of processes that cannot be examined in shake-flasks. (Presented at the American Society for Testing and Materials (ASTM) Symposium on Use of Plants for Toxicity Assessment (1st), Atlanta, GA. April 19-20, 1989.) AU - Cripe, C R AU - Pritchard, PH Y1 - 1989 PY - 1989 DA - 1989 KW - bioassays KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - EPA/600/D-89/133 KW - Marine KW - pollutants KW - environmental impact KW - Brackish KW - pollution effects KW - Freshwater KW - toxicants KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15964266?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=Cripe%2C+C+R%3BPritchard%2C+PH&rft.aulast=Cripe&rft.aufirst=C&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Aquatic+test+systems+for+studying+the+fate+of+xenobiotic+compounds.&rft.title=Aquatic+test+systems+for+studying+the+fate+of+xenobiotic+compounds.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB90-112533/GAR. GULF BREEZE CONTRIB-670. N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - TED -- Trawling Efficiency Device (Turtle Excluder Device): Promoting its use. AN - 15962939; 2540483 AB - A Trawling Efficiency Device (TED), or Turtle Excluder Device, has been developed by the NMFS to release captured sea turtles from shrimp trawls. The incidental take of sea turtles in shrimp trawls has been reduced by 97%, enhancing conservation efforts. The TED also provides benefits to shrimp fishermen. Unwanted by-catch is decreased cosiderably, thus reducing the amount of labor in sorting the catch and improving quality of the shrimp harvested. Because of its dual benefits, the TED is now more appropriately described as the Trawling Efficiency Device. The NMFS is conducting a technology transfer program aimed at educating shrimp fishermen and demonstrating to them the benefits that can be realized by using the TED. This promotional activity has introduced TEDs to shrimp fishermen in all shrimping states on the Atlantic and Gulf of Mexico coasts of the U.S. Development work is being conducted on a smaller TED for shrimp nets normally used in inshore waters. If it is effective, the small TED could play a significant role in protecting juvenile Kemp's ridleys (Lepidochelys kempi ) and other sea turtle species in inshore waters. AU - Seidel, W R AU - Oravetz, C A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - Trawling Efficiency Device KW - Turtle Excluder Device KW - nature conservation KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - Marine KW - escapement KW - by catch KW - trawling KW - ASW, Mexico Gulf KW - ASW, USA KW - Lepidochelys kempi KW - fishing gear KW - shrimp fisheries KW - efficiency KW - aquatic reptiles KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08321:General KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15962939?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=Seidel%2C+W+R%3BOravetz%2C+C&rft.aulast=Seidel&rft.aufirst=W&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TED+--+Trawling+Efficiency+Device+%28Turtle+Excluder+Device%29%3A+Promoting+its+use.&rft.title=TED+--+Trawling+Efficiency+Device+%28Turtle+Excluder+Device%29%3A+Promoting+its+use.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Distribution, growth and survival of head-started, tagged and released Kemp's ridley sea turtles (Lepidochelys kempi ) from year-classes 1978-1983. AN - 15962556; 2540255 AB - A cooperative program between the United States and Mexico was initiated in 1978 in an effort to save the Kemp's ridley sea turtle (Lepidochelys kempi ) from extinction. Participating agencies include the Instituto Nacional de la Pesca of Mexico, National Marine Fisheries Service, U.S. Fish and Wildlife Service, National Park Service and Texas Parks and Wildlife Department. Part of the cooperative program includes an experiment in head starting Kemp's ridleys to increase their survival during the first year of life in captivity and to establish a new nesting colony on Padre Island, near Corpus Christi, Texas. The head start research project involves removing eggs from the nesting beach at Rancho Nuevo, Mexico, hatching the eggs and imprinting the hatchlings at Padre Island, rearing the hatchlings to yearlings at Galveston, Texas, then releasing the tagged yearlings into the Gulf of Mexico. This paper discusses the releases and recaptures of the 1978 to 1983 year-classes of head started Kemp's ridleys as of September 30, 1985. AU - Fontaine, C T AU - Manzella, SA AU - Williams, T D AU - Harris, R M AU - Browning, W J A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - ASW, Mexico, Tamaulipas, Rancho Nuevo KW - ASW, USA, Texas, Padre Island Natl. Seashore KW - turtle culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - Marine KW - nature conservation KW - tagging KW - Lepidochelys kempi KW - stocking (organisms) KW - international cooperation KW - imprinting KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08321:General KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15962556?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=Fontaine%2C+C+T%3BManzella%2C+SA%3BWilliams%2C+T+D%3BHarris%2C+R+M%3BBrowning%2C+W+J&rft.aulast=Fontaine&rft.aufirst=C&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Distribution%2C+growth+and+survival+of+head-started%2C+tagged+and+released+Kemp%27s+ridley+sea+turtles+%28Lepidochelys+kempi+%29+from+year-classes+1978-1983.&rft.title=Distribution%2C+growth+and+survival+of+head-started%2C+tagged+and+released+Kemp%27s+ridley+sea+turtles+%28Lepidochelys+kempi+%29+from+year-classes+1978-1983.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Health care and diseases of captive-reared loggerhead and Kemp's ridley sea turtles. AN - 15962178; 2540740 AB - During 1977 to 1983, Kemp's ridley (Lepidochelys kempi ) and loggerhead (Caretta caretta ) sea turtles were reared for one year or less at the National Marine Fisheries Service, Southeast Fisheries Center, Galveston Laboratory. Many of the diseases, malformations and injuries observed in captive-reared sea turtles were named and classified into 27 major categories. The categories were: sudden hatchling death syndrome, papillary dermatitis, emaciation, focal erosive dermatitis, injuries from aggressive biting, focal dermal granulosis, scolecobasidiosis, white-suture syndrome, yolk sac mycosis, internal nodular mycosis, hypernecrotic warts, malabsorption of yolk sac, urolithiasis, duodenal ulceration, hemorrhagic bacteriosis, mycobacterial pneumonia, swollen-eye, intussusception, curved-back, soft shell, coelomic edema, lung aplasia, flipper malformation, cross-beak, congenital blindness, intestinal prolapse, and prolapse of the urinary bladder. Each category of ailment is described with respect to etiology, symptomatology, occurrence and suggested remedy if known. AU - Leong, J K AU - Smith, D L AU - Revera, D B AU - Clary, JC III AU - Lewis, D H AU - Scott, J L AU - DiNuzzo, A R A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - aquatic reptiles KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - Marine KW - captivity KW - injuries KW - Lepidochelys kempi KW - classification KW - abnormalities KW - Caretta caretta KW - diseases KW - therapy KW - rearing KW - Q5 08523:Conservation, wildlife management and recreation KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15962178?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=Leong%2C+J+K%3BSmith%2C+D+L%3BRevera%2C+D+B%3BClary%2C+JC+III%3BLewis%2C+D+H%3BScott%2C+J+L%3BDiNuzzo%2C+A+R&rft.aulast=Leong&rft.aufirst=J&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Health+care+and+diseases+of+captive-reared+loggerhead+and+Kemp%27s+ridley+sea+turtles.&rft.title=Health+care+and+diseases+of+captive-reared+loggerhead+and+Kemp%27s+ridley+sea+turtles.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - The Corpus Christi Bay Landmass Project: An example of NMFS' role in protecting marine turtles via Section 7 of the Endangered Species Act. AN - 15959979; 2540733 AB - Biological assessments and opinions on proposed construction activities and their potential effects on threatened and endangered species should be based on the best scientific and technical data available. This paper demonstrates the consultation process by reviewing the dredge-and-fill project known as the Landmass Project in Corpus Christi Bay, Tex. The Corpus Christi-Nueces Bay system historically has supported a large population of the green sea turtle (Chelonia mydas ), and recent findings indicate the presence of the Kemp's ridley sea turtle (Lepidochelys kempi ). Most ridleys reported from this system have been released by the Kemp's Ridley Head Start Research Project. Potential direct impacts of the Corpus Christi Bay Landmass Project on sea turtles include dredge-related mortalities and loss of foraging habitat. Indirect effects are often more difficult to identify and assess. AU - Raymond, P W A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - Endangered Species Act KW - Section 7 KW - Texas, Corpus Christi KW - aquatic reptiles KW - environmental legislation KW - habitat disturbance KW - habitats KW - man-induced effects KW - mortality causes KW - rare species KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Health & Safety Science Abstracts; Risk Abstracts; Pollution Abstracts; Oceanic Abstracts KW - TAMU-SG-89-105 KW - Marine KW - legislation KW - USA, Texas, Corpus Christi KW - nature conservation KW - dredging KW - Lepidochelys kempi KW - land reclamation KW - R2 23090:Policy and planning KW - R2 23040:Biological KW - P 9000:ENVIRONMENTAL ACTION KW - P 1000:MARINE POLLUTION KW - Q1 08321:General KW - O 8050:Conferences KW - Q5 08522:Protective measures and control KW - H SE1.5:STANDARDS, LAWS, REGULATIONS, AND POLICY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15959979?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=Raymond%2C+P+W&rft.aulast=Raymond&rft.aufirst=P&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+Corpus+Christi+Bay+Landmass+Project%3A+An+example+of+NMFS%27+role+in+protecting+marine+turtles+via+Section+7+of+the+Endangered+Species+Act.&rft.title=The+Corpus+Christi+Bay+Landmass+Project%3A+An+example+of+NMFS%27+role+in+protecting+marine+turtles+via+Section+7+of+the+Endangered+Species+Act.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Status of satellite tracking of Kemp's ridley sea turtles. AN - 15959727; 2540127 AB - Two Kemp's ridley sea turtles (Lepidochelys kempi ) were tagged with specially developed, satellite transmitters that operate through NIMBUS/ARGOS receiving/processing systems. The turtles were tagged in 1985 during the annual nesting season at Rancho Nuevo, Tamaulipas, Mexico. The experiment was curtailed because of the separation of the transmitters from the turtles. Although the feasibility of the concept of tracking turtles via satellite has been established, additional development work is needed to enhance the performance of the system. AU - Mysing, JO AU - Vanselous, T M A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - ASW, Mexico, Tamaulipas, Rancho Nuevo KW - nature conservation KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - Marine KW - tagging KW - Lepidochelys kempi KW - biotelemetry KW - satellite sensing KW - aquatic reptiles KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08321:General KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15959727?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=Mysing%2C+JO%3BVanselous%2C+T+M&rft.aulast=Mysing&rft.aufirst=JO&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Status+of+satellite+tracking+of+Kemp%27s+ridley+sea+turtles.&rft.title=Status+of+satellite+tracking+of+Kemp%27s+ridley+sea+turtles.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Feeding, growth rate and survival of the 1984 year-class of Kemp's ridley sea turtles (Lepidochelys kempi ) reared in captivity. AN - 15957822; 2540679 AB - A feeding experiment was conducted between August 22, 1984 and February 28, 1985 on the 1984 year-class of Kemp's ridley sea turtles (Lepidochelys kempi ). Hatchlings were assigned to three treatments in a randomized block design. The treatments included two levels of feeding, high and low, represented by feeding rate (percentage of body weight per turtle per day) and food ration (weight of food per turtle per day). The high level began at 1.3 times the low level in terms of weight of food per turtle per day, and reached 2.5 times the low level by the end of the experiment. For twice-daily feeding, the daily ration was divided into 2 equal portions. At the low level, only once-daily feeding was tested. Turtles that received the most food had the highest weight gains and growth rate indices. However, for the high level of feeding, turtles receiving the entire daily ration in one feeding per day had a smaller daily weight gain than those in which the daily ration was divided into 2 separate feedings. The experimental feeding levels and frequencies had no apparent effect on survival, and overall survival during the experiment was very high (95.8%). AU - Caillouet, CW Jr AU - Manzella, SA AU - Fontaine, C T AU - Williams, T D AU - Tyree, M G AU - Koi, D B A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - aquatic reptiles KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - feeding experiments KW - Marine KW - nature conservation KW - captivity KW - Lepidochelys kempi KW - survival KW - rare species KW - rearing KW - growth KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08424:Age and growth KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15957822?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=Caillouet%2C+CW+Jr%3BManzella%2C+SA%3BFontaine%2C+C+T%3BWilliams%2C+T+D%3BTyree%2C+M+G%3BKoi%2C+D+B&rft.aulast=Caillouet&rft.aufirst=CW&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Feeding%2C+growth+rate+and+survival+of+the+1984+year-class+of+Kemp%27s+ridley+sea+turtles+%28Lepidochelys+kempi+%29+reared+in+captivity.&rft.title=Feeding%2C+growth+rate+and+survival+of+the+1984+year-class+of+Kemp%27s+ridley+sea+turtles+%28Lepidochelys+kempi+%29+reared+in+captivity.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Captive-reared Kemp's ridley sea turtle data base management. AN - 15955075; 2540353 AB - Effective care of Kemp's ridley sea turtles (Lepidochelys kempi ) held in captivity for head starting depends in part on collection and maintenance of complete and accurate records covering many aspects of the turtles' lives during that period. Growth, environmental and other types of data were collected and archived since the inception of the head start project methods of collection of data varied. With increasing opportunities for research in recent years, data management by computer has played an essential role, and the efficiency of collection, management and subsequent analyses of data has improved dramatically. The monthly system currently in use tracks each turtle's status, selects random samples for weighings, and manages the data. Frequent review and modification of computer-based data management systems are required until such time as the raising of sea turtles in captivity becomes routine. The advantages and disadvantages of centralized versus distributed data management were discussed. AU - Koi, D B A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - aquatic reptiles KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - Marine KW - nature conservation KW - captivity KW - Lepidochelys kempi KW - data collections KW - management KW - rare species KW - rearing KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08103:Information services KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15955075?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=Koi%2C+D+B&rft.aulast=Koi&rft.aufirst=D&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Captive-reared+Kemp%27s+ridley+sea+turtle+data+base+management.&rft.title=Captive-reared+Kemp%27s+ridley+sea+turtle+data+base+management.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Dermatoglyphic patterns on Kemp's ridley sea turtle flippers: Can they be used to identify individuals?. AN - 15955024; 2540302 AB - Dermatoglyphic patterns encompass the configurations formed by dermal ridges on the palms, fingers, toes and soles of all primates. Fingerprints are the most widely known example. As applied to sea turtles, dermatoglyphic patterns are those formed by scales and intervening spaces between them on the tops and bottoms of front and rear flippers. These patterns can be replicated, examined and compared as flipper-prints. Impressions (negatives) of flippers of 50 yearling Kemp's ridley sea turtles (Lepidochelys kempi ) of the 1984 year-class were made in moist clay, then reproductions (positives) were cast in plastic. Selected reproductions were photographed to produce flipper-prints that were compared visually. AU - Caillouet, CW Jr AU - Revera, D B AU - Duronslet, MJ AU - Brucks, J A2 - Caillouet, CW Jr A2 - Landry, AM Jr (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - aquatic reptiles KW - dermatoglyphic patterns KW - flipper prints KW - identification methods KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - TAMU-SG-89-105 KW - Marine KW - nature conservation KW - Lepidochelys kempi KW - skin KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08321:General KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15955024?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=Caillouet%2C+CW+Jr%3BRevera%2C+D+B%3BDuronslet%2C+MJ%3BBrucks%2C+J&rft.aulast=Caillouet&rft.aufirst=CW&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Dermatoglyphic+patterns+on+Kemp%27s+ridley+sea+turtle+flippers%3A+Can+they+be+used+to+identify+individuals%3F.&rft.title=Dermatoglyphic+patterns+on+Kemp%27s+ridley+sea+turtle+flippers%3A+Can+they+be+used+to+identify+individuals%3F.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Diet preparation. AN - 15940311; 2518555 AB - Diet preparation is the process of combining feed ingredients to form a mixture that will meet the specific goals of production; it is fundamentally a compromise between the ideal situation and practical considerations. There are many different feed formulations because aquaculture has many different aims, such as the production of food fish, fish for stocking, viable egg and fry production and the propagation of ornamental fish. Details are given of wet foods, meat or fish meal mixtures, semi-moist feeds, dry, compressed pellets, dry, extruded pellets, and semipurified diets. Feed ingredients, diet formulation, diet manufacture and storage, and ingredient and diet evaluation are discussed. AU - Hardy, R W A2 - Halver, JE (ed) Y1 - 1989 PY - 1989 DA - 1989 SP - 74 EP - 548 SN - 0123196515 KW - animal nutrition KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - artificial feeding KW - fish culture KW - feed preparation KW - diets KW - Brackish KW - Freshwater KW - Q3 08582:Fish culture KW - Q1 08425:Nutrition and feeding habits KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15940311?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=Hardy%2C+R+W&rft.aulast=Hardy&rft.aufirst=R&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=475&rft.isbn=0123196515&rft.btitle=Diet+preparation.&rft.title=Diet+preparation.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. bibliogr.: 136 ref. N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - The growing influence of aquaculture in U.S. seafood markets: Salmon and shrimp. AN - 15939238; 2515959 AB - An international boom in aquaculture has raised troublesome questions for U.S. fishery resource managers. The aim of this paper is to present a framework for calculating the impacts of competition between commercial fisheries and aquaculture, with a focus on salmon and shrimp. These impacts will be especially reflected in price movements. Aspects of supply and demand are therefore examined to provide information to affirm or deny speculation that a surge in supplies of cultured products could adversely affect the U.S. market and jeopardize traditional suppliers. AU - Siegel, R A Y1 - 1989 PY - 1989 DA - 1989 SN - 926413218X KW - aquaculture products KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - USA KW - fish culture KW - seafood KW - shrimp culture KW - market research KW - Q3 08581:Aquaculture: General KW - Q1 08581:General KW - Q1 08643:Marketing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15939238?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=Siegel%2C+R+A&rft.aulast=Siegel&rft.aufirst=R&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=926413218X&rft.btitle=The+growing+influence+of+aquaculture+in+U.S.+seafood+markets%3A+Salmon+and+shrimp.&rft.title=The+growing+influence+of+aquaculture+in+U.S.+seafood+markets%3A+Salmon+and+shrimp.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Trace metal interactions with marine phytoplankton. AN - 15895933; 2476133 AB - Large spatial and temporal differences in both trace metal concentrations and chemical speciation in the sea have led to wide variations in biological availability of metals and their effects on phytoplankton. JF - Biological Oceanography AU - Sunda, W G AD - Natl. Mar. Fish. Serv., NOAA, Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 411 EP - 442 VL - 6 IS - 5/6 SN - 0196-5581, 0196-5581 KW - phytoplankton KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - trace metals KW - chemical speciation KW - interactions KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q1 08461:Plankton KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15895933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Oceanography&rft.atitle=Trace+metal+interactions+with+marine+phytoplankton.&rft.au=Sunda%2C+W+G&rft.aulast=Sunda&rft.aufirst=W&rft.date=1989-01-01&rft.volume=6&rft.issue=5%2F6&rft.spage=411&rft.isbn=&rft.btitle=&rft.title=Biological+Oceanography&rft.issn=01965581&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Received May 1991. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - chemical speciation; trace metals; interactions; Marine ER - TY - JOUR T1 - Population and fishery dynamics of ocean quahog in the Middle-Atlantic Bight, 1976-1990. AN - 15879961; 2461131 AB - An intensive fishery for the ocean quahog, Arctica islandica , developed in the Middle Atlantic region, beginning in 1976, in response to declining populations of surf clam, Spisula solidissima . It was recognized early on that harvest rates greater than a few percent of the extant stock would result in rapid depletion of the accumulated stock, particularly in areas nearest the traditional ports and shucking facilities. The areal extent and catch rates of the fishery over time are evaluated, in relation to the spatial distribution and abundance of the region-wide stock. Growth rate information is updated for ocean quahog, based on data collected from a marking experiment initiated in 1978. Previously unpublished growth increment data from recaptured animals, as well as length frequency data from the marking site off Long Island, New York are used to re-evaluate growth equations originally proposed for the ocean quahog resource in that area. Research requirements necessary to support the long-term management of the ocean quahog and surf clam resources of the region are reviewed and the relative priority of proposed research is evaluated in light of likely management scenarios for the stocks. JF - Journal of Shellfish Research AU - Murawski, SA AU - Serchuk, F M AU - Idoine, J S AU - Ropes, J W AD - NOAA/NMFS, Northeast Fish. Cent., Woods Hole, MA 02543, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 464 VL - 8 IS - 2 SN - 0730-8000, 0730-8000 KW - ANW, Mid Atlantic Bight KW - population dynamics KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - shellfish catch statistics KW - Arctica islandica KW - clam fisheries KW - fishery management KW - stock assessment KW - Q3 08583:Shellfish culture KW - O 8050:Conferences KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15879961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Population+and+fishery+dynamics+of+ocean+quahog+in+the+Middle-Atlantic+Bight%2C+1976-1990.&rft.au=Murawski%2C+SA%3BSerchuk%2C+F+M%3BIdoine%2C+J+S%3BRopes%2C+J+W&rft.aulast=Murawski&rft.aufirst=SA&rft.date=1989-01-01&rft.volume=8&rft.issue=2&rft.spage=464&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - shellfish catch statistics; clam fisheries; fishery management; stock assessment; Arctica islandica; Marine ER - TY - JOUR T1 - Laws and regulations relative to introduction and transfers of shellfish. AN - 15874724; 2463978 AB - The Department Secretaries of Commerce, Interior, Agriculture, and Treasury are currently empowered to promulgate rules and regulations pertaining to the introduction and transfers of molluscan species. Congress and the President have mandated Federal agencies, under the Fish and Wildlife Coordination Act, to conserve and protect the marine resources of the United States. The Secretaries also have the authority under the "Lacey Act" to "promulgate rules and regulations pertaining to importation of injurious wildlife, including a listing of such injurious species, which prohibit their import except under a rigid permit system...". In addition to examples and explanations as to how the Lacey Act impinges on molluscan introductions and transports, other pertinent Federal and State laws, regulations, and regulatory proposals will be discussed in the context of resource and habit safety. JF - Journal of Shellfish Research AU - Peaco, J AU - Kern, F G AD - Insp. Serv. Div., NOAA/NMFS, Washington, DC, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 466 VL - 8 IS - 2 SN - 0730-8000, 0730-8000 KW - mollusc culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - political aspects KW - legal aspects KW - USA KW - stocking (organisms) KW - introduced species KW - aquaculture regulations KW - environmental protection KW - Q5 08523:Conservation, wildlife management and recreation KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15874724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Laws+and+regulations+relative+to+introduction+and+transfers+of+shellfish.&rft.au=Peaco%2C+J%3BKern%2C+F+G&rft.aulast=Peaco&rft.aufirst=J&rft.date=1989-01-01&rft.volume=8&rft.issue=2&rft.spage=466&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - legal aspects; political aspects; stocking (organisms); environmental protection; aquaculture regulations; introduced species; USA; Marine ER - TY - JOUR T1 - Settlement and recruitment of Mercenaria mercenaria in Long Island Sound, Connecticut. AN - 15865658; 2461020 AB - Several approaches have been employed to quantify temporal and spatial patterns of settlement of the hard clam, Mercenaria mercenaria . Sediment filled boxes used as settlement collectors were deployed at 3 sites in Long Island Sound; Greenwich, Milford, and Stonington. The greatest number of set occurred at Greenwich and Milford. Settlement occurred from June to November at Greenwich and Milford, but only from August through November in Stonington. Survival was greatest at Milford and is attributed to protection from predators by the presence of broken shell litter on the seabed. Population density of adult clams was 1.89 clams m super(2) at Greenwich, compared to 0.74 m super(2) at Milford and 0.1 m super(2) at Stonington. Age-length plots and Von Bertalanffy growth curves indicate density-dependent population growth at Greenwich. A 10 year gap of recruitment found in the Greenwich population is associated with a period of intense fishing activity that may have a negative impact on settlement. Information from the settlement, early life-stage survival, and shell aging analyses is discussed in terms of hard clam population dynamics in Long Island Sound. JF - Journal of Shellfish Research AU - Goldberg, R AU - Widman, J C AD - NOAA/NMFS, Northeast Fish. Cent., Milford Lab., Milford, CT 06460, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 456 VL - 8 IS - 2 SN - 0730-8000, 0730-8000 KW - ANW, USA, Connecticut, Long Island Sound KW - population dynamics KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - larval settlement KW - artificial substrata KW - sediment texture KW - Marine KW - recruitment KW - survival KW - Mercenaria mercenaria KW - Q3 08583:Shellfish culture KW - Q1 08442:Population dynamics KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15865658?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Settlement+and+recruitment+of+Mercenaria+mercenaria+in+Long+Island+Sound%2C+Connecticut.&rft.au=Goldberg%2C+R%3BWidman%2C+J+C&rft.aulast=Goldberg&rft.aufirst=R&rft.date=1989-01-01&rft.volume=8&rft.issue=2&rft.spage=456&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - sediment texture; artificial substrata; larval settlement; recruitment; survival; Mercenaria mercenaria; Marine ER - TY - JOUR T1 - Seasonality in sea scallop somatic growth and reproductive cycles. AN - 15865046; 2458471 AB - Monthly changes in growth and reproductive condition of sea scallops (Placopecten magellanicus ) in the New York Bight area and on Georges Bank were evaluated from 46 commercial samples collected between Nov. 1986 and Oct. 1988. Estimates of average meat weight, average meat count, average ovary weight, and reproductive condition factor were summarized by 5 mm shell height intervals from 9,400 individual scallops. Monthly patterns in average meat weight at shell height indicate that scallops less than or equal to 92 mm shell height remain above 30 meat count irrespective of seasonal fluctuations, while scallops >102 mm shell height remain below 30 count throughout the year. Meat weights for all shell heights decreased from Apr. to Oct. but increased by the following Apr. Ovary weights for all shell heights increased to peak levels in Sep. and Oct. during the 2 spawning cycles covered in the study. The implications of seasonal variations in sea scallop growth and reproductive condition are discussed with respect to management policies promulgated for the USA sea scallop fishery. JF - Journal of Shellfish Research AU - Serchuk, F M AU - Smolowitz, R J AD - NOAA/NMFS, Northeast Fish. Cent., Woods Hole, MA 02543, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 435 VL - 8 IS - 2 SN - 0730-8000, 0730-8000 KW - population dynamics KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - ANW, USA KW - Placopecten magellanicus KW - scallop fisheries KW - fishery management KW - reproductive cycle KW - seasonality KW - growth KW - Q3 08583:Shellfish culture KW - Q1 08601:General KW - Q1 08583:Shellfish culture KW - Q1 08442:Population dynamics KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15865046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Seasonality+in+sea+scallop+somatic+growth+and+reproductive+cycles.&rft.au=Serchuk%2C+F+M%3BSmolowitz%2C+R+J&rft.aulast=Serchuk&rft.aufirst=F&rft.date=1989-01-01&rft.volume=8&rft.issue=2&rft.spage=435&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - scallop fisheries; fishery management; seasonality; reproductive cycle; growth; Placopecten magellanicus; ANW, USA; Marine ER - TY - BOOK T1 - Migratory behaviour of underyearling Oncorhynchus tshawytscha and survival to adulthood as related to prerelease gill (Na super(+)-K super(+))-ATPase development. AN - 15861240; 2455464 AB - Fall run, underyearling chinook salmon (Oncorhynchus tshawytscha ) were released to the Columbia River at various stages of smolt development as indicated by measurements of gill (Na super(+)-K super(+))-ATPase activity. The outmigrant populations which had experienced more completely developed enzyme cycles (from low to elevated, back to low activities) during hatchery rearing tended to be caught in greater numbers at the juvenile recovery site at the upper entrance to the estuary, be caught in mid-river as contrasted with near shore, and contribute greater numbers of adults. Adult recovery was not correlated with size at or time of release. JF - Aquaculture. 1989. AU - Zaugg, WA A2 - Hansen, LP A2 - Clarke, WC A2 - Saunders, RL A2 - Thorpe, JE (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - aquaculture KW - fish culture KW - migration KW - migrations KW - parr-smolt transformation KW - smolts KW - stocking (organisms) KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Animal Behavior Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - Brackish KW - enzymatic activity KW - Freshwater KW - Oncorhynchus tshawytscha KW - USA, Washington, Columbia R. KW - survival KW - rearing KW - Q1 08421:Migrations and rhythms KW - Q1 08346:Physiology, biochemistry, biophysics KW - Y 25655:Fish KW - Y 25885:Fish KW - Q3 08582:Fish culture KW - Q1 08344:Reproduction and development KW - O 8050:Conferences KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15861240?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=Zaugg%2C+WA&rft.aulast=Zaugg&rft.aufirst=WA&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Migratory+behaviour+of+underyearling+Oncorhynchus+tshawytscha+and+survival+to+adulthood+as+related+to+prerelease+gill+%28Na+super%28%2B%29-K+super%28%2B%29%29-ATPase+development.&rft.title=Migratory+behaviour+of+underyearling+Oncorhynchus+tshawytscha+and+survival+to+adulthood+as+related+to+prerelease+gill+%28Na+super%28%2B%29-K+super%28%2B%29%29-ATPase+development.&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Ten-year trends in chemical contamination in mussels and oysters. AN - 15855720; 2452827 AB - Since 1986 the National Status and Trends Program within the National Oceanic Atmospheric Administration (NOAA) has been conducting the Mussel Watch Project, which collects and analyzes mollusks at about 200 coastal and estuarine sites around the United States. Data from collections made in 1986, 1987, and 1988, have been used to define the status and trends of chemical contamination. Ten years earlier, in 1976, 1977, and 1978, there was another nationwide Mussel Watch Program that also collected and analyzed mollusks at about 100 sites. Concentrations of 6 elements, silver, cadmium, copper, nickel, lead, and zinc, have been measured in both programs and 50 sites are common to both. Comparisons between the 2 sets of 3-year data sets reveal a national decrease in lead concentrations. Cadmium concentrations are now significantly lower at 11 of the common site-pairs and significantly higher at only one. Copper concentrations, on the other hand, are higher now in mussels and, because the earlier program collected mussels in summer while the latter did so in winter, may reflect seasonal rather than decadal differences. Silver showed as many decreases as increases but the increases tended to be in mussels along the West Coast. JF - Journal of Shellfish Research AU - O'Connor, T P AU - Lauenstein, G G AD - NOAA NS&T Program, NOAA N/OMA 32, Rockville, MD 20852, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 452 VL - 8 IS - 2 SN - 0730-8000, 0730-8000 KW - chemical pollutions KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Bivalvia KW - Marine KW - USA KW - pollution monitoring KW - indicator species KW - marine pollution KW - heavy metals KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15855720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Ten-year+trends+in+chemical+contamination+in+mussels+and+oysters.&rft.au=O%27Connor%2C+T+P%3BLauenstein%2C+G+G&rft.aulast=O%27Connor&rft.aufirst=T&rft.date=1989-01-01&rft.volume=8&rft.issue=2&rft.spage=452&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - pollution monitoring; indicator species; marine pollution; heavy metals; Bivalvia; USA; Marine ER - TY - JOUR T1 - Red tide in North Carolina: A case study in transport, distribution and persistence. AN - 15850164; 2452806 AB - Ptychodiscus brevis was identified from water samples taken off the North Carolina coast on 2 November 1987. This was the first recorded occurrence of P. brevis north of Florida and extended the range of this toxic, subtropical dinoflagellate over 800 km northward. Before the end of this bloom 3.5 months later, there were 48 cases of neurotoxic shellfish poisoning reported in humans and over 1,480 km super(2) of shellfish harvesting waters were closed during prime harvesting season. It is suggested the Florida Current-Gulf Stream system transported P. brevis) northward to the coast of North Carolina in October 1987. Approximately 30 days after a bloom was reported off Tampa-Charlotte Harbor, FL a strong shoreward incursion of Gulf Stream water onto the North Carolina coast was detected. Using satellite images of sea surface temperature the timing and shoreward movement of a parcel fo Gulf Stream water was substantiated as well as the stability of this feature on the North Carolina continental shelf during the P. brevis bloom. JF - Journal of Shellfish Research AU - Tester AU - Fowler, P K AD - NMFS/NOAA, Southeast Fish. Cent., Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 443 EP - 444 VL - 8 IS - 2 SN - 0730-8000, 0730-8000 KW - red tides KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - ANW, USA, North Carolina KW - shellfish KW - geographical distribution KW - food poisoning KW - Ptychodiscus brevis KW - public health KW - O 1070:Ecology/Community Studies KW - Q1 08461:Plankton KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15850164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Red+tide+in+North+Carolina%3A+A+case+study+in+transport%2C+distribution+and+persistence.&rft.au=Tester%3BFowler%2C+P+K&rft.aulast=Tester&rft.aufirst=&rft.date=1989-01-01&rft.volume=8&rft.issue=2&rft.spage=443&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - shellfish; geographical distribution; food poisoning; public health; Ptychodiscus brevis; ANW, USA, North Carolina; Marine ER - TY - CONF T1 - Atmospheric transport during AGASP-II: The Alaskan flights (2-10 April 1986). AN - 15827703; 2421312 AB - Kinematic trajectories were computed on isentropic surfaces, in the upwind direction, to determine the origin of the air masses sampled during the Alaskan phase of AGASP-II (Arctic Gas and Aerosol Sampling Program) flights. Gridded wind data from the National Meteorological Center were used to compute the trajectories. Trajectories were computed from the centers of the haze layers and regions of high CN concentration whenever possible. Below 1.5 km, in the presence of large-scale ascending motion, the isentropic surfaces descended to below the lowest level for which temperatures were available. In these situations it was not possible to compute trajectories for more than 2-4 days (1000-2000 km). Otherwise, trajectories were computed for 10 days, at 10-K intervals to the lower stratosphere. JF - Atmospheric Environment AU - Herbert, G A AU - Harris, J M AU - Bodhaine, BA Y1 - 1989 PY - 1989 DA - 1989 SP - 2521 EP - 2535 VL - 23 IS - 11 KW - atmosphere KW - Alaska, Barrow KW - Arctic haze KW - Pollution Abstracts KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15827703?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Atmospheric+transport+during+AGASP-II%3A+The+Alaskan+flights+%282-10+April+1986%29.&rft.au=Herbert%2C+G+A%3BHarris%2C+J+M%3BBodhaine%2C+BA&rft.aulast=Herbert&rft.aufirst=G&rft.date=1989-01-01&rft.volume=23&rft.issue=11&rft.spage=2521&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - CONF T1 - Barrow surface aerosol: 1976-1986. AN - 15821618; 2421423 AB - Measurements at Barrow during the first Arctic Gas and Aerosol Sampling Program (AGASP-I), conducted in March-April 1983, showed a series of aerosol events detected at the ground that coincided with rapid long-range transport paths from Eurasia to the vicinity of Barrow. These events were strongly correlated with aerosol loading in the vertical column (optical depth). Aerosol and meteorological measurements at Barrow during the second AGASP (AGASP-II), conducted in April 1986, indicate no rapid long-range transport from lower-latitude source regions to the vicinity of Barrow, and only limited vertical transport from above the boundary layer to the surface. JF - Atmospheric Environment AU - Bodhaine, BA Y1 - 1989 PY - 1989 DA - 1989 SP - 2357 EP - 2369 VL - 23 IS - 11 KW - Arctic KW - monitoring measurements KW - Alaska, Barrow KW - Pollution Abstracts KW - aerosols KW - meteorology KW - boundary layers KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15821618?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Barrow+surface+aerosol%3A+1976-1986.&rft.au=Bodhaine%2C+BA&rft.aulast=Bodhaine&rft.aufirst=BA&rft.date=1989-01-01&rft.volume=23&rft.issue=11&rft.spage=2357&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - CONF T1 - A major haze event near Point Barrow, Alaska: Analysis of probable source regions and transport pathways. AN - 15821464; 2421358 AB - On 2-3 April 1986, an unusually dense Arctic haze band with distinct horizontal and vertical boundaries was intercepted by a NOAA WP-3D aircraft north of Barrow, Alaska during the second Arctic Gas and Aerosol Sampling Program (AGASP-II). Within this haze event, condensation nuclei (CN) counts exceeded 70,000 cm super(-3), and aerosol scattering extinction coefficients (b sub(sp)) were >70 x 10 super(-6) m super(-1). SO sub(2) concentrations in the haze were 15 ppbv. Synoptic meteorological data collected in Arctic and subarctic regions were supplemented with trajectory analyses to determine the probable source regions and transport pathways of the haze. Analyses of these data, along with the surface air quality measurements in Norway, suggest that the haze originated in central Europe 10 days earlier. The transport pathway followed a typical pattern characteristic of spring haze transport in the Arctic. JF - Atmospheric Environment AU - Bridgman, HA AU - Schnell, R C AU - Kahl, J D AU - Herbert, G A AU - Joranger, E Y1 - 1989 PY - 1989 DA - 1989 SP - 2537 EP - 2549 VL - 23 IS - 11 KW - Arctic haze KW - Alaska, Barrow KW - Pollution Abstracts KW - aerosols KW - meteorology KW - air pollution KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15821464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=A+major+haze+event+near+Point+Barrow%2C+Alaska%3A+Analysis+of+probable+source+regions+and+transport+pathways.&rft.au=Bridgman%2C+HA%3BSchnell%2C+R+C%3BKahl%2C+J+D%3BHerbert%2C+G+A%3BJoranger%2C+E&rft.aulast=Bridgman&rft.aufirst=HA&rft.date=1989-01-01&rft.volume=23&rft.issue=11&rft.spage=2537&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - CONF T1 - Characterization of size segregated particles collected over Alaska and the Canadian high Arctic, AGASP-II flights 204-206. AN - 15820926; 2421444 AB - Ten aircraft-collected cascade impactor samples from the North American Arctic were analyzed using analytical electron microscopy. Morphological, mineralogical and elemental information were obtained from individual particles, as well as compositional data and size distribution estimates of the bulk aerosol. Categorization of carbonaceous material into organic-type and combustion-type carbon particles was performed in this study. This was accomplished through the use of a new ultra-thin window X-ray spectrometer, which can directly detect carbon X-rays emitted from particles, and through interpretation of morphological and electron diffraction data. Verification of graphite as a specific carbon mineral phase present in Arctic soot particles was performed in this manner. JF - Atmospheric Environment AU - Sheridan, P J Y1 - 1989 PY - 1989 DA - 1989 SP - 2371 EP - 2386 VL - 23 IS - 11 KW - Alaska KW - Pollution Abstracts KW - morphology KW - microscopy KW - aerosols KW - particles KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15820926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Characterization+of+size+segregated+particles+collected+over+Alaska+and+the+Canadian+high+Arctic%2C+AGASP-II+flights+204-206.&rft.au=Sheridan%2C+P+J&rft.aulast=Sheridan&rft.aufirst=P&rft.date=1989-01-01&rft.volume=23&rft.issue=11&rft.spage=2371&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Benthic algal response to N and P enrichment along a pH gradient. AN - 15812480; 2400602 AB - Nutrient enrichment and its effect on benthic algal growth, community composition, and average cell size was assessed across two sites of differing pH within a single habitat. Nutrients were added using in situ substrata. Chlorophyll and biovolume standing stocks of the attached algal microflora were measured. Chlorophyll concentration was different among all treatments, accumulating greatest on P, followed by N, and the least on C substrata and was highest at site-2. Total algal biovolume was highest on P substrata and did not vary between sites. Increased growth on P substrata was due to the enhanced biovolume of filamentous green algae, although the affected taxa varied between sites. Biovolume to cell density ratios were highest on P substrata over both N-enriched and control substrata. Progression towards a community composed of larger cells following P enrichment observed along this pH gradient, seems to be related to the dominance of larger celled filamentous green algae. Thus, nutrients exhibited greater control on benthic algal growth than did changes in hydrogen ion concentration. JF - Hydrobiologia AU - Carrick, HJ AU - Lowe, R L AD - Great Lakes Environ. Res. Lab., NOAA, 2205 Commonwealth Blvd., Ann Arbor, MI 48105-1593, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 119 EP - 127 VL - 179 IS - 2 SN - 0018-8158, 0018-8158 KW - chlorophylls KW - ecological succession KW - nutrient enrichment KW - nutrients (mineral) KW - phytobenthos KW - water pH KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - community composition KW - benthos KW - Freshwater KW - algae KW - population structure KW - pH effects KW - gradients KW - growth KW - Q1 08462:Benthos KW - D 04627:Algae/lichens KW - K 03073:Algae KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15812480?accountid=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=Benthic+algal+response+to+N+and+P+enrichment+along+a+pH+gradient.&rft.au=Carrick%2C+HJ%3BLowe%2C+R+L&rft.aulast=Carrick&rft.aufirst=HJ&rft.date=1989-01-01&rft.volume=179&rft.issue=2&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Hydrobiologia&rft.issn=00188158&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - population structure; community composition; benthos; nutrients (mineral); ecological succession; algae; pH effects; chlorophylls; gradients; growth; water pH; nutrient enrichment; Freshwater ER - TY - JOUR T1 - Measurement of amphipod body length using a digitizer. AN - 15799632; 2412040 AB - A digitizer/camera lucida method was developed to measure total body length and gut contents of an amphipod Pontoporeia hoyi from Lake Michigan. The method was more accurate and precise than two conventional methods (the forceps/ocular micrometer method, and the map wheel/camera lucida method). The digitizer/camera lucida method also provided rapid and direct transfer of body and gut length values to a computer file for subsequent analysis. JF - Hydrobiologia AU - Quigley, MA AU - Lang, G A AD - NOAA, Great Lakes Environ. Res. Lab., 2205 Commonwealth, Ann Arbor, MI 48105, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 255 EP - 258 VL - 171 IS - 3 SN - 0018-8158, 0018-8158 KW - body size KW - digital records KW - laboratory equipment KW - measuring devices KW - measuring techniques KW - stomach content KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - technology KW - Pontoporeia hoyi KW - Freshwater KW - methodology KW - USA, Michigan L. KW - Amphipoda KW - length KW - cameras KW - Q1 08382:Ecological techniques and apparatus KW - D 04001:Methodology - general KW - Q1 08283:Taxonomy and morphology KW - D 04665:Crustaceans KW - Q1 08182:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15799632?accountid=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=Hydrobiologia&rft.atitle=Measurement+of+amphipod+body+length+using+a+digitizer.&rft.au=Quigley%2C+MA%3BLang%2C+G+A&rft.aulast=Quigley&rft.aufirst=MA&rft.date=1989-01-01&rft.volume=171&rft.issue=3&rft.spage=255&rft.isbn=&rft.btitle=&rft.title=Hydrobiologia&rft.issn=00188158&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - technology; laboratory equipment; length; measuring devices; stomach content; methodology; digital records; cameras; measuring techniques; Amphipoda; Pontoporeia hoyi; USA, Michigan L.; Freshwater ER - TY - JOUR T1 - A debate on responsible artificial reef development. Part I. In support of public and private sector artificial reef building. AN - 15784629; 2386918 AB - To develop the case as to whether or not the "Public/Private Sector" should build artificial reefs, let's look at this overall question in terms of three (3) smaller questions: (1) Why are artificial reefs built? (2) What has been the track record of the public-private sector liaison in reef building? (3) What are the current trends in artificial reef development in the United States? JF - Bulletin of Marine Science AU - Meier, M H AD - Southwest Fish. Cent. Honolulu Lab., Natl. Mar. Fish. Serv., NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 1051 EP - 1057 VL - 44 IS - 2 SN - 0007-4977, 0007-4977 KW - environment management KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - USA KW - habitat improvement (physical) KW - fishery management KW - artificial reefs KW - Q5 08523:Conservation, wildlife management and recreation KW - O 8050:Conferences KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15784629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=A+debate+on+responsible+artificial+reef+development.+Part+I.+In+support+of+public+and+private+sector+artificial+reef+building.&rft.au=Meier%2C+M+H&rft.aulast=Meier&rft.aufirst=M&rft.date=1989-01-01&rft.volume=44&rft.issue=2&rft.spage=1051&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - habitat improvement (physical); fishery management; artificial reefs; USA; Marine ER - TY - JOUR T1 - Community structure, biomass and productivity of deepwater artificial reefs in Hawaii. AN - 15784219; 2386921 AB - Artificial reef modules constructed of plastic or concrete were deployed at three sites in deep water on Penguin Bank, Hawaii, in October 1985. Fish communities were censused shortly after deployment and irregularly thereafter, by using the manned submersibles Makalii and Pisces V . In determining the aggregated biomass of transient fish species, depth of reef placement was more important than the reef's structural material and configuration. Conversely, reef structural material and configuration were more important than depth in determining the species diversity, richness and perhaps biomass of resident species attracted to these deepwater artificial reefs. Results suggest that small-scale, deepwater artificial reefs in Pacific island areas function primarily as devices for aggregating fish rather than increasing fish production and that reef configuration and structural material are not very important in aggregating transient species. JF - Bulletin of Marine Science AU - Moffitt, R B AU - Parrish, F A AU - Polovina, J J AD - NOAA NMFS, Southwest Fish Cent., Honolulu Lab., 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 616 EP - 630 VL - 44 IS - 2 SN - 0007-4977, 0007-4977 KW - ISE, Hawaii, Molokai, Penguin Bank KW - biocoenosis KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Pisces KW - Marine KW - attracting techniques KW - reef fish KW - biomass KW - reef fisheries KW - biological production KW - fishery management KW - artificial reefs KW - deep water KW - Q5 08523:Conservation, wildlife management and recreation KW - O 8050:Conferences KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15784219?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Community+structure%2C+biomass+and+productivity+of+deepwater+artificial+reefs+in+Hawaii.&rft.au=Moffitt%2C+R+B%3BParrish%2C+F+A%3BPolovina%2C+J+J&rft.aulast=Moffitt&rft.aufirst=R&rft.date=1989-01-01&rft.volume=44&rft.issue=2&rft.spage=616&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - attracting techniques; reef fish; biomass; reef fisheries; biological production; fishery management; artificial reefs; deep water; Pisces; Marine ER - TY - RPRT T1 - Management research needs: Research requirements for management of the marine habitat. AN - 15782955; 2377819 AB - Very little is known about the developmental ecology and population dynamics of western Atlantic sea turtles. Delineating sea turtle habitat research needs, therefore, is difficult due to the lack of basic knowledge concerning habitat utilization by any turtle species. Evidence suggests that the pelagic habitat is contaminated with crude oil pollutants and gear discarded by commercial and recreational fishing operations, dredging, and by industrial and agricultural runoff. The temporal and spatial aspects of this habitat degradation need to be identified as well as the exact nature and extent of the adverse effects on each of the various sea turtle populations. This paper enumerates the research needed to assess the impacts of pelagic and benthic habitat degradation on sea turtles in the WATS area. AU - Witzell, W N A2 - Ogren, L (ed) Y1 - 1989 PY - 1989 DA - 1989 KW - ASW KW - habitat KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - NOAA-TM-NMFS-SEFC226 KW - Marine KW - Dermochelyidae KW - marine pollution KW - pelagic environment KW - oil pollution KW - environment management KW - Cheloniidae KW - biological surveys KW - plastic debris KW - fishing gear KW - benthic environment KW - population dynamics KW - Q5 08523:Conservation, wildlife management and recreation KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15782955?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=Witzell%2C+W+N&rft.aulast=Witzell&rft.aufirst=W&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Management+research+needs%3A+Research+requirements+for+management+of+the+marine+habitat.&rft.title=Management+research+needs%3A+Research+requirements+for+management+of+the+marine+habitat.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - A review of satellite observations of atmospheric ozone. AN - 15780921; 2383758 AB - Since the first satellite ozone measurements in 1960, basically three methods have been developed: backscattered solar ultraviolet, infrared emission, and occultation. In a review article by Krueger et al., the authors examine the above satellite methods and data covering the period up to about 1980. Our purpose is to review the development of the satellite ozone methodology since about 1980 with particular emphasis on the relationship of satellite data to the continued need for ground-base observations. Finally, we look toward the future to the Upper Atmosphere Research Satellite, to be launched in about 1991, and the view that this is to be a collective experiment, not a series of independent measurements, focusing on the photochemistry and dynamics of the stratosphere. JF - Planetary and Space Science AU - Miller, A J AD - NOAA/NWS/NMC/Clim. Anal. Cent., Washington, DC 20233, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 1539 EP - 1554 VL - 37 IS - 12 SN - 0032-0633, 0032-0633 KW - satellites KW - monitoring measurements KW - Health & Safety Science Abstracts; Pollution Abstracts KW - ozone KW - atmosphere KW - P 0000:AIR POLLUTION KW - H SE3.24:SPACE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15780921?accountid=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=Planetary+and+Space+Science&rft.atitle=A+review+of+satellite+observations+of+atmospheric+ozone.&rft.au=Miller%2C+A+J&rft.aulast=Miller&rft.aufirst=A&rft.date=1989-01-01&rft.volume=37&rft.issue=12&rft.spage=1539&rft.isbn=&rft.btitle=&rft.title=Planetary+and+Space+Science&rft.issn=00320633&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Atmospheric ozone issue. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - atmosphere; ozone ER - TY - JOUR T1 - Impacts of artificial reefs on fishery production in Shimamaki, Japan. AN - 15777042; 2387202 AB - The role of artificial reefs as a tool for increasing fishery production rather than just aggregating fish is addressed for two fisheries, octopus, Octopus dofleini , and flatfish, (Pleuronectidae), near Shimamaki, Japan. The time series of catch and effort data examined covers periods before and after two adjacent fishing grounds received 8,645 and 40,766 cm super(3) of artificial reef. Octopus catches were increased by 4% per 1,000 m super(3) of artificial reef or by an average of 1.8 kg/m super(3) of artificial reef. Artificial reefs aggregated flatfishes but did not increase catches in the regions. A survey of fishermen in the two regions revealed that the reefs generally are considered beneficial. JF - Bulletin of Marine Science AU - Polovina, J J AU - Sakai, I AD - Southwest Fish. Cent. Honolulu Lab., NMFS, NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 997 EP - 1003 VL - 44 IS - 2 SN - 0007-4977, 0007-4977 KW - INW, Japan, Hokkaido, Shimamaki KW - artificial reefs KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - Pleuronectidae KW - Octopus dofleini KW - flatfish fisheries KW - habitat improvement (physical) KW - fishery management KW - cephalopod fisheries KW - catch/effort KW - Q5 08523:Conservation, wildlife management and recreation KW - O 8050:Conferences KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15777042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Impacts+of+artificial+reefs+on+fishery+production+in+Shimamaki%2C+Japan.&rft.au=Polovina%2C+J+J%3BSakai%2C+I&rft.aulast=Polovina&rft.aufirst=J&rft.date=1989-01-01&rft.volume=44&rft.issue=2&rft.spage=997&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - flatfish fisheries; habitat improvement (physical); cephalopod fisheries; fishery management; catch/effort; Pleuronectidae; Octopus dofleini; Marine ER - TY - JOUR T1 - Are high densities of fishes at artificial reefs the result of habitat limitation or behavioral preference?. AN - 15775476; 2387213 AB - Rapid colonization, high fish densities, and high catch rates at artificial reefs have been used as evidence for habitat-limitation and increased production of reef fishes. An alternative hypothesis is that artificial reefs attract fishes due to behavioral preferences but do not increase reef fish production or abundance. Reviewed literature reveals that except in one case evidence for increased production is mostly anecdotal and inadequate. Attraction and/or production by a particular artificial reef is predicted to depend on the species and individual ages (size) of reef fish, and on reef location. Factors predicted to be important are natural reef availability, mechanisms of natural population limitation, fishery exploitation pressure, life history dependency on reefs, and species-specific and age-specific behavioral characteristics. Increased production is most likely at locations isolated from natural reefs, and for habitat-limited, demersal, philopatric, territorial, and obligatory reef species. JF - Bulletin of Marine Science AU - Bohnsack, JA AD - Miami Lab., Southeast Fish. Cent., NOAA/NMFS, 75 Virginia Beach Dr., Miami, FL 33149, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 631 EP - 645 VL - 44 IS - 2 SN - 0007-4977, 0007-4977 KW - habitat limitation KW - reef fish KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - Pisces KW - Marine KW - attracting techniques KW - environmental factors KW - population density KW - habitat selection KW - artificial reefs KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08601:General KW - Q1 08423:Behaviour KW - Q3 08582:Fish culture KW - O 8050:Conferences KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15775476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Are+high+densities+of+fishes+at+artificial+reefs+the+result+of+habitat+limitation+or+behavioral+preference%3F.&rft.au=Bohnsack%2C+JA&rft.aulast=Bohnsack&rft.aufirst=JA&rft.date=1989-01-01&rft.volume=44&rft.issue=2&rft.spage=631&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - environmental factors; attracting techniques; population density; habitat selection; artificial reefs; Pisces; Marine ER - TY - RPRT T1 - Green turtle (Chelonia mydas ): Status report of the green turtle. AN - 15772238; 2377659 AB - The author discusses the major nesting sites in the western Atlantic used by Chelonia mydas (green turtle) and points out the need for further research on the non-breeding portion of the population. Mortality levels for males and juveniles is unknown since tagging studies conducted on nesting beaches provide information on the status of females only. More research on population characteristics is needed. AU - Ogren, L H A2 - Ogren, L (ed) Y1 - 1989 PY - 1989 DA - 1989 KW - beaches KW - females KW - nesting KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - NOAA-TM-NMFS-SEFC226 KW - Marine KW - AW, West Atlantic KW - tagging KW - juveniles KW - breeding sites KW - biological surveys KW - migrations KW - Chelonia mydas KW - adults KW - mortality KW - population characteristics KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08442:Population dynamics KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15772238?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=Ogren%2C+L+H&rft.aulast=Ogren&rft.aufirst=L&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Green+turtle+%28Chelonia+mydas+%29%3A+Status+report+of+the+green+turtle.&rft.title=Green+turtle+%28Chelonia+mydas+%29%3A+Status+report+of+the+green+turtle.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Metal-exposed sea scallops: A review and update of the effects of copper, cadmium and zinc. AN - 15771398; 2387824 AB - This report on the ongoing metal-exposure series using the giant sea scallop, Placopecten magellanicus , reviews observations to date and our latest results. The animals are exposed during early gametogenesis. Initial observations were that the essential trace metal Cu inhibited gamete maturation whereas toxic-metal Cd seemed to produce mildly hormetic effects, and that the Placopecten kidney has a naturally occurring 45 kDa metal-binding protein complex that is inducible by Cd. Naturally occurring concretions were eliminated from kidneys of Cu-exposed scallops but not from those exposed to Cd. Cd exposure, however, did markedly alter the normal cytosolic metal-binding patterns of Cu and several other essential trace metals in both concretions and cytosolic metal-binding proteins. JF - Marine environmental research. 1989. AU - Gould, E AU - Fowler, BA AU - Engel, D W Y1 - 1989 PY - 1989 DA - 1989 KW - Placopecten magellanicus KW - gametogenesis KW - inhibitors KW - kidneys KW - marine molluscs KW - sublethal effects KW - toxicity tests KW - Oceanic Abstracts; Pollution Abstracts KW - zinc KW - copper KW - cadmium KW - proteins KW - heavy metals KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15771398?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Gould%2C+E%3BFowler%2C+BA%3BEngel%2C+D+W&rft.aulast=Gould&rft.aufirst=E&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Metal-exposed+sea+scallops%3A+A+review+and+update+of+the+effects+of+copper%2C+cadmium+and+zinc.&rft.title=Metal-exposed+sea+scallops%3A+A+review+and+update+of+the+effects+of+copper%2C+cadmium+and+zinc.&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - The effects of environmental contaminants on activities of hepatic xenobiotic metabolizing enzymes in English sole (Parophrys vetulus ). AN - 15762043; 2379543 AB - English sole (Parophrys vetulus ) are especially susceptible to the development of hepatic disease, including neoplasia, as a result of environmental exposure to PAHs. However, xenobiotic metabolizing enzymes (XMEs) have not been well-studied in this species. In the present work, the activities of hepatic aryl hydrocarbon hydroxylase, glutathione-S-transferase and epoxide hydrolase were measured in English sole exposed to several organic xenobiotics. These studies included an examination of the short-term response of hepatic XME activities to several xenobiotic compounds, together with detailed studies of the time- and dose-response of hepatic XME activities to both a representative PAH (benzo(a)pyrene) and to a complex mixture of contaminants extracted from a sediment collected from a polluted area of Puget Sound, WA. JF - RESPONSES OF MARINE ORGANISMS TO POLLUTANTS. AU - Collier, T K AU - Varanasi, U AD - Environ. Conserv. Div., Northwest Fish. Cent., NMFS, NOAA, 2725 Montlake Blvd. E., Seattle, WA 98122, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 145 EP - 146 KW - INE, Puget Sound KW - Parophyrys vetulus KW - Washington, Puget Sound KW - aromatic hydrocarbons KW - benzo(a)pyrene KW - enzymatic activity KW - fish diseases KW - polycyclic aromatic hydrocarbons KW - xenobiotics KW - Oceanic Abstracts; Pollution Abstracts KW - metabolism KW - marine pollution KW - sediment pollution KW - Freshwater KW - diseases KW - enzymes KW - carcinogens KW - liver KW - pollution effects KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15762043?accountid=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=RESPONSES+OF+MARINE+ORGANISMS+TO+POLLUTANTS.&rft.atitle=The+effects+of+environmental+contaminants+on+activities+of+hepatic+xenobiotic+metabolizing+enzymes+in+English+sole+%28Parophrys+vetulus+%29.&rft.au=Collier%2C+T+K%3BVaranasi%2C+U&rft.aulast=Collier&rft.aufirst=T&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=RESPONSES+OF+MARINE+ORGANISMS+TO+POLLUTANTS.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - carcinogens; fish diseases; metabolism; marine pollution; liver; enzymatic activity; sediment pollution; pollution effects; enzymes; diseases; aromatic hydrocarbons; polycyclic aromatic hydrocarbons; xenobiotics; Freshwater ER - TY - BOOK T1 - Quality of National Status and Trends Program data. AN - 15756890; 2358409 AB - The quality of the data generated by the National Status and Trends (NS&T) Program is overseen by the Program's QA component, which is designed to determine the accuracy, validity and comparability of the analytical data generated by the participating laboratories. This is accomplished through a continuing series of intercomparison exercises utilizing a variety of materials. The overall objective of the program is to reduce intralaboratory variation to 10% and interlaboratory variation to 20% and to maintain these levels. In general, the inorganic contaminant data meet these requirements; the organic contaminant data do not. JF - OCEANS '89. pp. 583-584. 1989. AU - Manen, C-A Y1 - 1989 PY - 1989 DA - 1989 SP - 2 EP - 584 KW - NOAA KW - bioindicators KW - comparative studies KW - indicator species KW - laboratory methods KW - marine pollution KW - pollution data KW - pollution indicators KW - quality assurance KW - research programmes KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - Marine KW - bioaccumulation KW - quality control KW - laboratories KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15756890?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=Manen%2C+C-A&rft.aulast=Manen&rft.aufirst=C-A&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=583&rft.isbn=&rft.btitle=Quality+of+National+Status+and+Trends+Program+data.&rft.title=Quality+of+National+Status+and+Trends+Program+data.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Results of the National Benthic Surveillance Project (Pacific Coast): 1987. AN - 15754927; 2358516 AB - Two embayments (San Diego Bay and San Francisco Bay) were selected for intensive sampling in order to evaluate the magnitude of pollution problems in these bays, and to better define the spatial distribution of chemical contamination and biological effects. The results of the intensive studies in San Francisco Bay not only supported previous findings that the sites in the central portion of the bay (e.g., Hunters Point) generally had sediments and fish with the highest levels of many contaminants compared to the other open bay sites, but the site in the Oakland Estuary was identified as one of the most contaminated on the Pacific Coast. For San Diego Bay, the high concentrations of chemical contaminants and high prevalences of fin erosion previously found at the South San Diego Bay site were also found at the nearby site next to National City. In addition, a high prevalence of liver neoplasms was detected in black croaker from the North Bay site. Concentrations of many contaminants in sediments were generally lower at the Shelter Island site close to the mouth of the bay compared to the two sites in the southern part of the bay and the North Bay site. AU - McCain, B B AU - Chan, Sin-Lam AU - Krahn, M M AU - Brown, D W AU - Myers AU - Landahl, J T AU - Pierce, S AU - Clark, RC Jr AU - Varanasi, U Y1 - 1989 PY - 1989 DA - 1989 KW - California KW - NOAA KW - bays KW - benthic environment KW - biocenoses KW - fish diseases KW - marine pollution KW - regional variations KW - research programmes KW - tumours KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - diseases KW - Pisces KW - coastal waters KW - INE, USA, California KW - USA, California KW - pollution effects KW - Marine KW - liver KW - X 24156:Environmental impact KW - P 1000:MARINE POLLUTION KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08504:Effects on organisms KW - Q3 08582:Fish culture KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15754927?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=McCain%2C+B+B%3BChan%2C+Sin-Lam%3BKrahn%2C+M+M%3BBrown%2C+D+W%3BMyers%3BLandahl%2C+J+T%3BPierce%2C+S%3BClark%2C+RC+Jr%3BVaranasi%2C+U&rft.aulast=McCain&rft.aufirst=B&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Results+of+the+National+Benthic+Surveillance+Project+%28Pacific+Coast%29%3A+1987.&rft.title=Results+of+the+National+Benthic+Surveillance+Project+%28Pacific+Coast%29%3A+1987.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - National Status and Trends Program: A national overview of toxic organic compounds in sediments. AN - 15754628; 2358341 AB - NOAA's National Status and Trends Program for Marine Environmental Quality measures and analyzes the concentrations of a number of organic contaminants in sediments at similar to 200 sites around the coasts of the US. Results for 1984 through 1987 have been grouped into major contaminant groupings and the totals in each evaluated to determine what areas have relatively the highest concentrations on a national scale. For the organic contaminants, the highest concentrations tend to be found near major urban centers. The sites with the highest relative concentrations are especially found in the Northeast near New York and Boston, but also near Los Angeles/Long Beach, Tampa, and to some extent, San Diego and Seattle. Somewhat surprisingly two relatively rural bays in the Florida panhandle, St. Andrew and Choctawhatchee, show relatively high values for most contaminant groupings. AU - Robertson, A AD - Ocean Assess. Div., Off. Oceanogr. and Mar. Assess., NOAA, Rm. 652, 11400 Rockville Pike, Rockville, MD 29852, USA Y1 - 1989 PY - 1989 DA - 1989 KW - NOAA KW - USA, Coasts KW - marine pollution KW - research programmes KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - Marine KW - chemical analysis KW - literature reviews KW - sediment pollution KW - organic compounds KW - environmental monitoring KW - sediments KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15754628?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=Robertson%2C+A&rft.aulast=Robertson&rft.aufirst=A&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=National+Status+and+Trends+Program%3A+A+national+overview+of+toxic+organic+compounds+in+sediments.&rft.title=National+Status+and+Trends+Program%3A+A+national+overview+of+toxic+organic+compounds+in+sediments.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - chemical analysis; environmental monitoring; organic compounds; literature reviews; research programmes; sediments; sediment pollution; Marine ER - TY - BOOK T1 - A summary of status and trends in concentrations of selected chemical contaminants and measures of biological stress in San Francisco Bay. AN - 15753475; 2358143 AB - An assessment of the status and trends in concentrations of selected chemical contaminants (Hg, Cd, Cu, Pb, Cr, Ag, PAH, DDT, and PCB) and biological stress measures in San Francisco Bay was performed as part of the National Status and Trends Program of NOAA. The objectives of the assessment were to: identify observable geographic and temporal trends in contaminant concentrations and the prevalence of biological stress measures, based on historic data; relate selected measures of biological stress to contaminant concentrations; and compare recent measurements made by NOAA in San Francisco Bay to the available historic data. Most contaminants indicated a trend of higher concentrations of toxicants in peripheral harbors and waterways than in the basins of the Bay. Although the available data for most measures of contamination or effects did not indicate any long-term trends, they do suggest the possible recent decrease in Cd, DDT and PCB concentrations. Only the sediment bioassay data showed a clear relationship between contaminant concentrations and bio-effects, however, because the sediments often contained high concentrations of many contaminants only rarely could the results be correlated with a specific contaminant. Overall, the recent NOAA-generated data were similar to the historical data. AU - MacDonald, DA Y1 - 1989 PY - 1989 DA - 1989 KW - INE, San Francisco Bay KW - USA, California, San Francisco Bay KW - biological stress KW - heavy metals KW - long-term records KW - marine pollution KW - stress KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - chlorinated hydrocarbons KW - sediment pollution KW - toxicity KW - sediments KW - pollution effects KW - marine organisms KW - Marine KW - environmental impact KW - statistical analysis KW - Q5 08503:Characteristics, behavior and fate KW - X 24240:Miscellaneous KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15753475?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=MacDonald%2C+DA&rft.aulast=MacDonald&rft.aufirst=DA&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+summary+of+status+and+trends+in+concentrations+of+selected+chemical+contaminants+and+measures+of+biological+stress+in+San+Francisco+Bay.&rft.title=A+summary+of+status+and+trends+in+concentrations+of+selected+chemical+contaminants+and+measures+of+biological+stress+in+San+Francisco+Bay.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Procedures for assessing potential natural resource damages at Superfund sites. AN - 15752395; 2358291 AB - Before Type A or Type B regulations can be implemented to assess damages at a Superfund site, a thorough site investigation must determine the potential for injury to, destruction of, or loss of marine natural resources. This examination is based on data collected by the U.S. Environmental Protection Agency (EPA) during the Remedial Investigation (RI) process. If no past or potential future damages are evident, a release for natural resource damage to the responsible parties may be in order; if damages are probable, a regulated damage assessment may be appropriate. The procedures to determine whether such an assessment is warranted require a review of the RI and other historical and scientific data concerning impacts to natural resources. The decision to conduct an assessment usually is not clear-cut and involves weighing site-specific factors (e.g., site history, settlement opportunities) and often using partially adequate data. This paper discusses the procedures involved in making these decisions and uses Superfund sites in Massachusetts (Re-Solve) and in Delaware (Wildcat Landfill) as examples. AU - Finkelstein, K AU - Fritz, A Y1 - 1989 PY - 1989 DA - 1989 KW - Superfund KW - Superfund sites KW - disposal sites KW - environmental management KW - government policies KW - government policy KW - hazard assessment KW - hazardous materials KW - marine pollution KW - procedures KW - site investigation KW - ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - Marine KW - environment management KW - waste disposal sites KW - USA KW - Q5 08503:Characteristics, behavior and fate KW - P 9000:ENVIRONMENTAL ACTION KW - D 04803:Pollution effects KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15752395?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=Finkelstein%2C+K%3BFritz%2C+A&rft.aulast=Finkelstein&rft.aufirst=K&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Procedures+for+assessing+potential+natural+resource+damages+at+Superfund+sites.&rft.title=Procedures+for+assessing+potential+natural+resource+damages+at+Superfund+sites.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Ecological assessments and development of mitigation measures at Superfund sites: Case studies. AN - 15745690; 2358373 AB - Case histories of ecological evaluations involving the use of several bioassessment methodologies are discussed. The examples, Army Creek Landfill (Delaware), Chisman Creek (Virginia), and Wildcat Landfill (Delaware) demonstrate how bioassessment can be used effectively from the early site characterization in the Remedial Investigation/Feasibility Study (RI/FS) process to the development of cleanup monitoring. The major objectives of these ecological assessments were to delineate wetlands; to determine the extent of contamination and toxicity in surface water and sediments of freshwater and estuarine habitats; to determine potential impacts and bioaccumulation pathways in wildlife communities; and to generate information necessary to determine remedies needed to eliminate or mitigate the impacts at the site. AU - Fritz, A T AU - Goodbred, S AU - Kane, D AU - Preston, R AU - Rudis, D Y1 - 1989 PY - 1989 DA - 1989 KW - Superfund KW - Superfund sites KW - bioindicators KW - disposal sites KW - hazard assessment KW - hazardous materials KW - indicator species KW - policies KW - pollution clean-up KW - pollution control KW - pollution indicators KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Ecology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - brackishwater pollution KW - environment management KW - waste disposal sites KW - Freshwater KW - bioaccumulation KW - estuaries KW - freshwater pollution KW - pollution effects KW - environmental impact KW - Brackish KW - USA KW - wetlands KW - Q5 08503:Characteristics, behavior and fate KW - X 24240:Miscellaneous KW - D 04804:Pollution control KW - O 8050:Conferences KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15745690?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=Fritz%2C+A+T%3BGoodbred%2C+S%3BKane%2C+D%3BPreston%2C+R%3BRudis%2C+D&rft.aulast=Fritz&rft.aufirst=A&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ecological+assessments+and+development+of+mitigation+measures+at+Superfund+sites%3A+Case+studies.&rft.title=Ecological+assessments+and+development+of+mitigation+measures+at+Superfund+sites%3A+Case+studies.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Tributyltin contamination of sediment and English sole from Puget Sound. AN - 15744217; 2358353 AB - Sediment and English sole (Parophrys vetulus ) from Puget Sound were analyzed for butyltins. The method measures all four butyltin compounds in both sediment and tissues, and includes a number of quality control procedures. Total butyltin concentrations in sediment from five sites ranged from < 3.3 ng/g to 700 ng/g wet weight as tin. In English sole liver, total butyltins ranged from non-detectable to 250 ng/g wet weight as tin, while the greatest concentration found in muscle was 11 ng/g. A significant difference was observed between the butyltin profiles of muscle and liver. Although tributyltin was the predominant butyltin in muscle (and sediments), over 90% of the butyltins found in liver were present as dibutyltin. Because tributyltin is generally more toxic than dibutyltin, this difference in butyltin profile is potentially significant for fish exposed to butyltins. AU - Krone, CA AU - Burrows, D G AU - Brown, D W AU - Chan, Sin-Lam AU - Varanasi, U Y1 - 1989 PY - 1989 DA - 1989 KW - INE, Puget Sound KW - Puget Sound KW - USA, Washington, Puget Sound KW - marine pollution KW - tin compounds KW - tributyltin KW - Ecology Abstracts; Pollution Abstracts; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - IEEE-89CH2780-5 KW - sediment pollution KW - fouling KW - bioaccumulation KW - toxicity KW - Parophrys vetulus KW - muscles KW - sediments KW - pollution effects KW - Marine KW - antifouling substances KW - liver KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q3 08582:Fish culture KW - O 8050:Conferences KW - D 04802:Pollution characteristics and fate KW - Q1 08542:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15744217?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=Krone%2C+CA%3BBurrows%2C+D+G%3BBrown%2C+D+W%3BChan%2C+Sin-Lam%3BVaranasi%2C+U&rft.aulast=Krone&rft.aufirst=CA&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Tributyltin+contamination+of+sediment+and+English+sole+from+Puget+Sound.&rft.title=Tributyltin+contamination+of+sediment+and+English+sole+from+Puget+Sound.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - 1989 Organotin Symp. N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Aryl hydrocarbon hydroxylase -- a "new" monitoring tool in the Status Trends Program. AN - 15737213; 2358669 AB - To better assess the effects of contaminant exposure on animals, it is desirable to identify and measure effects of contaminant exposure which occur relatively early after exposure and which occur in most, if not all, species of interest. Certain biochemical effects, such as increases in activities of mixed function oxidase (MFO) enzymes, fulfill these two conditions. The authors have been evaluating the use of the MFO system as an early effects measurement for the NBSP, specifically, measuring hepatic aryl hydrocarbon hydroxylase (AHH) activity towards a common anthropogenic contaminant, benzo(a)pyrene (BaP). Overall, results have shown that measurement of hepatic AHH activity is a highly responsive indicator of contaminant exposure in benthic fish, making this measure an effective tool for use in environmental monitoring programs. JF - OCEANS '89. pp. 608-610. 1989. AU - Collier, T K AU - Eberhart, B-TL AU - Stein, JE AU - Varanasi, U Y1 - 1989 PY - 1989 DA - 1989 SP - 3 EP - 610 KW - benthic environment KW - biocenoses KW - enzymatic activity KW - indicator species KW - marine fauna KW - marine fish KW - marine pollution KW - pollution indicators KW - research programmes KW - unspecific monooxygenase KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - Marine KW - pollution monitoring KW - enzymes KW - Pisces KW - liver KW - X 24190:Polycyclic hydrocarbons KW - Q1 08346:Physiology, biochemistry, biophysics KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q3 08582:Fish culture KW - Q5 08502:Methods and instruments KW - O 8050:Conferences KW - X 24221:Toxicity testing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15737213?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=Collier%2C+T+K%3BEberhart%2C+B-TL%3BStein%2C+JE%3BVaranasi%2C+U&rft.aulast=Collier&rft.aufirst=T&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=608&rft.isbn=&rft.btitle=Aryl+hydrocarbon+hydroxylase+--+a+%22new%22+monitoring+tool+in+the+Status+Trends+Program.&rft.title=Aryl+hydrocarbon+hydroxylase+--+a+%22new%22+monitoring+tool+in+the+Status+Trends+Program.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - An evaluation of the performance of five types of sediment toxicity tests. AN - 15733833; 2358589 AB - The relative sensitivity, analytical precision, discriminatory power, concordance among end-points and concordance with sediment chemistry were compared among 5 sediment toxicity tests. End-points evaluated were: survival and avoidance of solid phase sediments by the amphipods Rhepoxynius abronius and Ampelisca abdita ; survival and abnormal development in embryos of the mussel Mytilus edulis exposed to elutriates; fertilization success, abnormal development, echinochrome pigment content, incidence of micronuclei, and other cytological/cytogenetic abnormalities and mitoses/embryo in the urchin Strongylocentrotus purpuratus exposed to elutriates; and survival and egg production in the polychaete Dinophylus gyrociliatus exposed to interstitial (pore) water. Each sample was also tested for trace metal and organic compound concentration, organic carbon content, and texture. Survival among M. edulis and R. abronius were highly sensitive to the samples and had relatively high precision, but results were correlated most highly with sedimentological variables. Survival among A. abdita was relatively insensitive, but results were highly correlated with only the concentrations of toxic chemicals. The test with S. purpuratus indicated mutagenicity in several samples that had high hydrocarbon concentrations. AU - Long, E R AU - Buchman, M F Y1 - 1989 PY - 1989 DA - 1989 KW - Dinophylus gyrociliatus KW - NOAA KW - bioindicators KW - indicator species KW - performance assessment KW - pollution indicators KW - research programmes KW - sediment chemistry KW - test organisms KW - toxicity testing KW - toxicity tests KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - marine pollution KW - Mytilus edulis KW - sediment pollution KW - Rhepoxynius abronius KW - Ampelisca abdita KW - sediments KW - Strongylocentrotus purpuratus KW - marine organisms KW - Marine KW - bioassays KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q5 08502:Methods and instruments KW - O 8050:Conferences KW - X 24221:Toxicity testing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15733833?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=Long%2C+E+R%3BBuchman%2C+M+F&rft.aulast=Long&rft.aufirst=E&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=An+evaluation+of+the+performance+of+five+types+of+sediment+toxicity+tests.&rft.title=An+evaluation+of+the+performance+of+five+types+of+sediment+toxicity+tests.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Chlordane in the coastal and estuarine environment of the U.S.: Review and perspective. AN - 15733769; 2358555 AB - Chlordane is a chlorinated organic pesticide has been widely used throughout the world. It was initially employed in the late 1940s as a broad-spectrum agricultural, structural, and garden pesticide. However, growing concerns about environmental persistence and human health impacts caused most uses to be banned or restricted. Currently, use in the United States have been virtually eliminated. Many other developed nations have similarly restricted or banned the use of pesticide formulations containing chlordane. However, unlike other chlorinated compounds such as DDTs and PCBs, environmental concentrations of chlordane and resultant biological effects have been assessed relatively infrequently. This paper reviews currently available results for concentrations of chlordane compounds in sediments, bivalves, and fish tissues analyzed in the National Status and Trend Program of NOAA. These data are placed into the context of data from other studies that have evaluated chlordane residues in the environment, and results of studies in other nations, the Arctic, and Antarctic are discussed as well. AU - Shigenaka, G AD - NOAA/Ocean Assess. Div., Coast. and Estuarine Assess. Branch, Pacific Off., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1989 PY - 1989 DA - 1989 KW - NOAA KW - Pelycopoda KW - chlordane KW - fish KW - long-term records KW - marine fish KW - marine pollution KW - pesticides (organochlorine) KW - research programmes KW - sediment analysis KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Ecology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - chlorinated hydrocarbons KW - Marine KW - bioaccumulation KW - Pisces KW - Bivalvia KW - sediments KW - pesticides KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences KW - D 04802:Pollution characteristics and fate KW - X 24136:Environmental impact UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15733769?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Shigenaka%2C+G&rft.aulast=Shigenaka&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Chlordane+in+the+coastal+and+estuarine+environment+of+the+U.S.%3A+Review+and+perspective.&rft.title=Chlordane+in+the+coastal+and+estuarine+environment+of+the+U.S.%3A+Review+and+perspective.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - chlorinated hydrocarbons; fish; research programmes; sediments; sediment analysis; long-term records; pesticides; marine fish; bioaccumulation; Bivalvia; Pisces; chlordane; Marine ER - TY - BOOK T1 - Results from NOAA's National Status and Trends Program on distributions, effects, and trends of chemical contamination in the coastal and estuarine United States. AN - 15733729; 2358544 AB - Data from NOAA's National Status and Trends (NS&T) Program are examined for correspondences among bivalve mollusks and sediments, with respect to concentrations of contaminants. Sediment data are compared with estimates of sediment toxicity, and, finally, hints of temporal trends in contamination are indicated. Because of species differences, data on contaminant levels in sediments provide a better measure of relative contamination among all sites than do data from analyses of mussels or oysters. Liver tumors in fish, an extreme response to contamination, have been found infrequently. Comparisons of sediment contaminant levels with those associated with bioassay results would predict that toxicity could be found rarely, or fairly often depending on which bioassay data are used. Hints of trends in contamination of bivalves were found in a few instances. AU - O'Connor, T P AU - Price, JE AU - Parker, CA Y1 - 1989 PY - 1989 DA - 1989 KW - NOAA KW - Pelycopoda KW - aromatic hydrocarbons KW - bioindicators KW - fish KW - heavy metals KW - indicator species KW - marine fish KW - pollution indicators KW - research programmes KW - toxicity tests KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Ecology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - chlorinated hydrocarbons KW - marine pollution KW - sediment pollution KW - Pisces KW - sediments KW - Marine KW - chemical analysis KW - Bivalvia KW - Q5 08503:Characteristics, behavior and fate KW - X 24240:Miscellaneous KW - D 04801:Pollution monitoring and detection KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q5 08502:Methods and instruments KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15733729?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=O%27Connor%2C+T+P%3BPrice%2C+JE%3BParker%2C+CA&rft.aulast=O%27Connor&rft.aufirst=T&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Results+from+NOAA%27s+National+Status+and+Trends+Program+on+distributions%2C+effects%2C+and+trends+of+chemical+contamination+in+the+coastal+and+estuarine+United+States.&rft.title=Results+from+NOAA%27s+National+Status+and+Trends+Program+on+distributions%2C+effects%2C+and+trends+of+chemical+contamination+in+the+coastal+and+estuarine+United+States.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Environmental Research Laboratories publication abstracts, FY 1989. AN - 15732915; 2362792 AB - As the research arm of the National Oceanic and Atmospheric Administration (NOAA), the Environmental Research Laboratories (ERL) support the present responsibilities and the development of future services of NOAA. The listings are an index of such ERL output for the period October 1, 1988, through September 30, 1989. The document includes all known articles published in journals of FY 1988 and those reports published within the official series of the Laboratories, as well as conference proceedings and other reports. It also includes publications by ERL-University cooperative institutes and by contractors funded by ERL. Y1 - 1989 PY - 1989 DA - 1989 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - research institutions KW - USA KW - bibliographies KW - abstracts KW - research programmes KW - data collections KW - Q2 09102:Institutes and organizations KW - Q5 08501:General KW - Q1 08102:Institutes and organizations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15732915?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=&rft.aulast=&rft.aufirst=&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Environmental+Research+Laboratories+publication+abstracts%2C+FY+1989.&rft.title=Environmental+Research+Laboratories+publication+abstracts%2C+FY+1989.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB90-172263/GAR. Also available from Supt. of Docs. N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - A comparison of sediment quality criteria developed from effects-based approaches: Do we have convergence or divergence?. AN - 15732810; 2349629 AB - There are no effects-based, national criteria, standards or guidelines for use in determining unacceptable concentrations of toxicants found in sediments A variety of approaches to the development of sediment quality criteria are being pursued. They include examination of the chemical concentrations associated with biological effects observed in the field (i.e., the Screening Level Concentrations, Apparent Effects Thresholds, and Sediment Quality Triad approaches); estimation of pore water concentrations in sediments coupled with the use of water quality criteria (i.e., the Equilibrium Partitioning approach); and determination of lethal or effective concentrations in laboratory spiked-sediment bioassays (i.e., the Bioassay approach). The concentrations derived from these different approaches were compared with each other for five chemicals or chemical classes. In addition, these values were compared with existing criteria that were based upon elevations above background. For two trace metals and one aromatic hydrocarbon, the values derived from each approach were in relatively good agreement. For the two organic chemical classes, there was relatively poor agreement among the approaches. JF - OCEANS '89. pp. 415-420. 1989. AU - Long, E R Y1 - 1989 PY - 1989 DA - 1989 SP - 6 EP - 420 KW - development KW - marine pollution KW - sediment quality criteria KW - sediment-water exchanges KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - Marine KW - water quality KW - sediments KW - bioassays KW - sediment pollution KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15732810?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=Long%2C+E+R&rft.aulast=Long&rft.aufirst=E&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=415&rft.isbn=&rft.btitle=A+comparison+of+sediment+quality+criteria+developed+from+effects-based+approaches%3A+Do+we+have+convergence+or+divergence%3F.&rft.title=A+comparison+of+sediment+quality+criteria+developed+from+effects-based+approaches%3A+Do+we+have+convergence+or+divergence%3F.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - 32P-postlabeling of DNA: A sensitive method for assessment of environmentally induced genotoxicity. AN - 15728412; 2349075 AB - The authors have shown that DNA damage from exposure to anthropogenic chemicals is detectable in benthic fish species, English sole (Parophrys vetulus ) from a number of sites in Puget Sound, WA, and winter flounder (Pseudopleuronectes americanus ) from several sites along the Northeastern U.S. coast. The emphasis of these studies has been to further assess the sensitivity of the postlabeling assay for detecting the presence of genotoxic compounds bound to DNA in liver of benthic fish from contaminated sites, and evaluating which adducts arise from anthropogenic chemicals. AU - Stein, JE AU - Reichert, W L AU - Nishimoto, M AU - Varanasi, U Y1 - 1989 PY - 1989 DA - 1989 KW - INE, Puget Sound KW - Puget Sound KW - USA, Washington, Puget Sound KW - United States KW - genotoxicity testing KW - marine pollution KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - sediment pollution KW - USA, Northeast KW - ANW, USA KW - coastal waters KW - toxicity KW - Parophrys vetulus KW - Pseudopleuronectes americanus KW - sediments KW - pollution effects KW - toxicants KW - Marine KW - DNA KW - Q1 08345:Genetics and evolution KW - X 24156:Environmental impact KW - Q1 08422:Environmental effects KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q3 08582:Fish culture KW - O 8050:Conferences KW - X 24221:Toxicity testing KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15728412?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=Stein%2C+JE%3BReichert%2C+W+L%3BNishimoto%2C+M%3BVaranasi%2C+U&rft.aulast=Stein&rft.aufirst=JE&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=32P-postlabeling+of+DNA%3A+A+sensitive+method+for+assessment+of+environmentally+induced+genotoxicity.&rft.title=32P-postlabeling+of+DNA%3A+A+sensitive+method+for+assessment+of+environmentally+induced+genotoxicity.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Sublethal and lethal effects in two marine organisms, a juvenile echinoderm and a larval fish, exposed to contaminated sediments. AN - 15727280; 2349089 AB - In this preliminary report, the authors describe two new bioassay systems for assessing sediment toxicity and report the relative sensitivity of mortality and impaired growth as indicators of toxicant effects on the test organisms. In these bioassays, juvenile sand dollars (Dendraster excentricus ) and larval surf smelt (Hypomesus pretiosus ) were exposed to serially diluted sediments from three urban areas with different types and levels of contamination. Physical and biochemical measures of growth (i.e. length or diameter, DNA content, and protein content) were then evaluated for dose-responsiveness and sensitivity and compared with mortality as biological indicators of toxicant effects. AU - Casillas, E AU - Misitano, DA AU - Plesha, P D AU - Weber, D D AU - Haley, C R AU - Demuth, S AU - Schiewe, M H AU - Chan, Sin-Lam AU - Varanasi, U Y1 - 1989 PY - 1989 DA - 1989 KW - INE, Puget Sound KW - Puget Sound KW - USA, Washington, Puget Sound KW - bioindicators KW - indicator species KW - marine pollution KW - pollution indicators KW - toxicity testing KW - toxicity tests KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - Marine KW - bioassays KW - sediment pollution KW - Hypomesus pretiosus KW - Dendraster excentricus KW - hydrocarbons KW - sediments KW - X 24156:Environmental impact KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q5 08502:Methods and instruments KW - O 8050:Conferences KW - X 24221:Toxicity testing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15727280?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=Casillas%2C+E%3BMisitano%2C+DA%3BPlesha%2C+P+D%3BWeber%2C+D+D%3BHaley%2C+C+R%3BDemuth%2C+S%3BSchiewe%2C+M+H%3BChan%2C+Sin-Lam%3BVaranasi%2C+U&rft.aulast=Casillas&rft.aufirst=E&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Sublethal+and+lethal+effects+in+two+marine+organisms%2C+a+juvenile+echinoderm+and+a+larval+fish%2C+exposed+to+contaminated+sediments.&rft.title=Sublethal+and+lethal+effects+in+two+marine+organisms%2C+a+juvenile+echinoderm+and+a+larval+fish%2C+exposed+to+contaminated+sediments.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Bioindicators of reproductive impairment in female English sole (Parophrys vetulus ) exposed to environmental contaminants. AN - 15725572; 2349096 AB - Our studies have examined the effects of contaminant exposure on reproductive processes in individual English sole (Parophrys vetulus ), and suggest that exposure to environmental contaminants may interfere with the ability of female English sole residing in localized contaminated sites in Puget Sound to complete their normal reproductive cycle. Female English sole exposed to contaminants in the environment may fail to enter vitellogenesis, and are less likely to spawn successfully after receiving an inducing hormone than female English sole with minimal contaminant exposure. Both spawning success and the probability of entering vitellogenesis are closely related to plasma estradiol levels, which are generally lower in fish exposed to contaminants. Because estradiol plays a critical role in the reproductive process, and previous studies have shown that its metabolism can be altered by exposure to contaminants, it may be a useful monitoring tool in field studies designed to investigate the impact of contaminant exposure on reproduction in marine fish. AU - Johnson, L AU - Casillas, E AU - Misitano, DA AU - Collier, T AU - Stein, JE AU - McCain, B AU - Varanasi, U Y1 - 1989 PY - 1989 DA - 1989 KW - INE, Puget Sound KW - Puget Sound KW - USA, Washington, Puget Sound KW - marine pollution KW - reproductive cycle KW - sex hormones KW - sexual maturity KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - chlorinated hydrocarbons KW - sediment pollution KW - reproduction KW - toxicity KW - Parophrys vetulus KW - sediments KW - pollution effects KW - Marine KW - hormones KW - sexual reproduction KW - Q1 08345:Genetics and evolution KW - Q1 08422:Environmental effects KW - X 24156:Environmental impact KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q3 08582:Fish culture KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15725572?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=Johnson%2C+L%3BCasillas%2C+E%3BMisitano%2C+DA%3BCollier%2C+T%3BStein%2C+JE%3BMcCain%2C+B%3BVaranasi%2C+U&rft.aulast=Johnson&rft.aufirst=L&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Bioindicators+of+reproductive+impairment+in+female+English+sole+%28Parophrys+vetulus+%29+exposed+to+environmental+contaminants.&rft.title=Bioindicators+of+reproductive+impairment+in+female+English+sole+%28Parophrys+vetulus+%29+exposed+to+environmental+contaminants.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Solutions in the Convention on the Law of the Sea to the problem of overfishing in the Central Bering Sea: Analysis of the Convention, highlighting the provisions concerning fisheries and enclosed and semi-enclosed seas. AN - 15721937; 2351365 AB - The concept of freedom of the seas is neither absolute nor static: it embodies the balance of jurisdictional functions among states which at any time best serve the community of nations, and its content is subject to constant modification as that community adjusts itself to the solution of new problems. Where it is generally thought acceptable that States should insist upon certain conduct on or over the high seas, the abstract freedom of the sea will not stand in the way. JF - San Diego Law Review AU - Miovski, L AD - NOAA, Off. Gen. Couns.-Fish., Washington, DC, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 525 EP - 574 VL - 26 IS - 3 KW - Law of the Sea KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - IN, Bering Sea KW - overfishing KW - international agreements KW - high seas fisheries KW - jurisdiction KW - semi-enclosed seas KW - Q1 08565:Policy, legislation and sociology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15721937?accountid=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=San+Diego+Law+Review&rft.atitle=Solutions+in+the+Convention+on+the+Law+of+the+Sea+to+the+problem+of+overfishing+in+the+Central+Bering+Sea%3A+Analysis+of+the+Convention%2C+highlighting+the+provisions+concerning+fisheries+and+enclosed+and+semi-enclosed+seas.&rft.au=Miovski%2C+L&rft.aulast=Miovski&rft.aufirst=L&rft.date=1989-01-01&rft.volume=26&rft.issue=3&rft.spage=525&rft.isbn=&rft.btitle=&rft.title=San+Diego+Law+Review&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Law of the Sea XXI. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - international agreements; overfishing; high seas fisheries; jurisdiction; semi-enclosed seas; IN, Bering Sea; Marine ER - TY - BOOK T1 - Rapid, automated methods to analyze for organic contaminants in environmental samples. AN - 15721177; 2349109 AB - Recent advances have been made in automating the cleanup steps for the determination of aromatic hydrocarbons (AHs), chlorinated hydrocarbons (CHs) and coprostanol in environmental samples. An automated high-performance liquid chromatographic (HPLC) system has replaced the labor-intensive gravity-flow column chromatographic procedures used previously. For determinations of AHs and CHs, extracts of sediments and tissues were chromatographed on size-exclusion HPLC columns (which separate molecules according to size and shape), a fraction containing the AHs and CHs was collected, and gas chromatography (GC) with mass spectrometric (MS) or electron capture detection (ECD) was used for quantitation. Coprostanol, a sterol used as a sewage tracer, was isolated by chromatographic cleanup on normal-phase HPLC columns and was quantitated by GC with flame ionization detection (FID). These methods are being used to analyze sediment and tissue samples, potentially saving millions of dollars annually. AU - Krahn, M M AU - Brown, D W AU - Wigren, CA AU - Burrows, D G AU - MacLeod, WD Jr AU - Chan, Sin-Lam Y1 - 1989 PY - 1989 DA - 1989 KW - aromatic hydrocarbons KW - chromatographic techniques KW - chromatography KW - high-performance liquid chromatography KW - marine pollution KW - polycyclic aromatic hydrocarbons KW - tissues KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - chlorinated hydrocarbons KW - Marine KW - chemical analysis KW - sediment pollution KW - sediments KW - X 24222:Analytical procedures KW - P 1000:MARINE POLLUTION KW - Q5 08502:Methods and instruments KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15721177?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=Krahn%2C+M+M%3BBrown%2C+D+W%3BWigren%2C+CA%3BBurrows%2C+D+G%3BMacLeod%2C+WD+Jr%3BChan%2C+Sin-Lam&rft.aulast=Krahn&rft.aufirst=M&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Rapid%2C+automated+methods+to+analyze+for+organic+contaminants+in+environmental+samples.&rft.title=Rapid%2C+automated+methods+to+analyze+for+organic+contaminants+in+environmental+samples.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Convenient method for maintaining small crabs in isolation. AN - 15720309; 2333764 AB - Standard incubators for fish eggs can be used to maintain small crabs in isolation by dividing the egg baskets into separate compartments with plastic strips. This is an inexpensive solution to the problem of cannibalism prevalent among juvenile crustaceans, and it facilitates the collection of data on individual research animals. JF - Progressive Fish-Culturist AU - Arasmith, P J AU - Brodersen, C C AU - Babcock, M M AD - Auke Bay Lab., Alaska Fish. Sci. Cent., NOAA/NMFS, P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 243 EP - 246 VL - 51 IS - 4 SN - 0033-0779, 0033-0779 KW - crab culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - control KW - Decapoda KW - incubation KW - aquaculture techniques KW - cannibalism KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15720309?accountid=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=Progressive+Fish-Culturist&rft.atitle=Convenient+method+for+maintaining+small+crabs+in+isolation.&rft.au=Arasmith%2C+P+J%3BBrodersen%2C+C+C%3BBabcock%2C+M+M&rft.aulast=Arasmith&rft.aufirst=P&rft.date=1989-01-01&rft.volume=51&rft.issue=4&rft.spage=243&rft.isbn=&rft.btitle=&rft.title=Progressive+Fish-Culturist&rft.issn=00330779&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - control; incubation; aquaculture techniques; cannibalism; Decapoda; Marine ER - TY - BOOK T1 - The threat of hazardous waste sites in the coastal zone. AN - 15717921; 2349031 AB - NOAA has been working with the EPA to identify, study, and restore coastal habitats impacted by hazardous waste sites. The distribution of sites suggests that mechanisms for identifying and setting priorities for hazardous waste site investigations do not adequately address sites in all geographic regions of the country. Mitigation of waste site-related problems must be carried out in conjunction with other coastal zone management practices. Effluent discharges from groundwater treatment may affect the quality of aquatic habitats adjacent to waste sites. Programs to restore wetlands or fish runs may be negated if a supporting habitat is degraded by waste sites. JF - OCEANS '89. pp. 474-475. 1989. AU - Pavia, R AU - Beckvar, N Y1 - 1989 PY - 1989 DA - 1989 SP - 2 EP - 475 KW - Superfund sites KW - coastal zone management KW - coastal zones KW - disposal sites KW - environmental legislation KW - hazard assessment KW - marine pollution KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - Marine KW - environment management KW - legislation KW - waste disposal sites KW - hazardous materials KW - pollution control KW - P 9000:ENVIRONMENTAL ACTION KW - P 1000:MARINE POLLUTION KW - Q1 08121:Law, policy, economics and social sciences KW - O 8050:Conferences KW - Q5 08505:Prevention and control KW - P 4000:WASTE MANAGEMENT KW - Q2 09121:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15717921?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=Pavia%2C+R%3BBeckvar%2C+N&rft.aulast=Pavia&rft.aufirst=R&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=474&rft.isbn=&rft.btitle=The+threat+of+hazardous+waste+sites+in+the+coastal+zone.&rft.title=The+threat+of+hazardous+waste+sites+in+the+coastal+zone.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - The effects of fish trap mesh size on reef fish catch off southeastern Florida. AN - 15705460; 2329031 AB - Catch and mesh selectivity of wire-meshed fish traps were tested for eleven different mesh sizes ranging from 13 x 13 mm (0.5 x 0.5") to 76 x 152 mm (3 x 6"). A total of 1,810 fish (757 kg) representing 85 species and 28 families were captured during 330 trap hauls off southeastern Florida from December 1986 to July 1988. Mesh size significantly affected catches. The 1.5" hexagonal mesh caught the most fish by number, weight, and value. Catches tended to decline as meshes got smaller or larger. Individual fish size increased with larger meshes. Laboratory mesh retention experiments showed relationships between mesh shape and size and individual retention for snapper (Lutjanidae), grouper (Serranidae), jack (Carangidae), porgy (Sparidae), and surgeon-fish (Acanthuridae). These relationships may be used to predict the effect of mesh size on catch rates. Because mesh size and shape greatly influenced catchability, regulating mesh size may provide a useful basis for managing the commercial trap fishery. JF - Marine Fisheries Review AU - Bohnsack, JA AU - Sutherland, D L AU - Harper, DE AU - McClellan, D B AU - Hulsbeck, M W AU - Holt, C M AD - Miami Lab., Southeast Fish. Cent., Natl. Mar. Fish. Serv., NOAA, 75 Virginia Beach Dr., Miami, FL 33149, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 36 EP - 46 VL - 51 IS - 2 SN - 0090-1830, 0090-1830 KW - catch/efforts KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - ASW, USA, Florida KW - reef fish KW - mesh selectivity KW - escapement KW - Q1 08563:Fishing gear and methods KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15705460?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Fisheries+Review&rft.atitle=The+effects+of+fish+trap+mesh+size+on+reef+fish+catch+off+southeastern+Florida.&rft.au=Bohnsack%2C+JA%3BSutherland%2C+D+L%3BHarper%2C+DE%3BMcClellan%2C+D+B%3BHulsbeck%2C+M+W%3BHolt%2C+C+M&rft.aulast=Bohnsack&rft.aufirst=JA&rft.date=1989-01-01&rft.volume=51&rft.issue=2&rft.spage=36&rft.isbn=&rft.btitle=&rft.title=Marine+Fisheries+Review&rft.issn=00901830&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - reef fish; mesh selectivity; escapement; ASW, USA, Florida; Marine ER - TY - JOUR T1 - Adult production of chinook salmon reared at different densities and released as two smolt sizes. AN - 15704804; 2333264 AB - Chinook salmon (Oncorhynchus tshawytscha ) were reared at densities of 6.6-24.3 kg/m super(3) and released as small (9.7-10.3 g) or large (28.2-31.8 g) smolts to determine the effects of fish size at release and rearing density on postrelease growth and adult return rate. Density did not affect survival during rearing, but mean weights for both size-classes were significantly lower at the highest rearing densities (P < 0.05). Density and size at release affected adult return rates, which were lower for fish reared at high densities for both size-classes. However, the increased number of smolts produced at higher densities compensated for the reduced return rates by yielding a higher number of returning adults per unit volume of rearing space. The estimated costs for each adult produced were US$11.10-12.00 for small smolts and $13.10-23.80 for large smolts. The lowest costs were projected at the second-highest density (18.6 kg/m super(3)) for small smolts and at the highest density (20.3 kg/m super(3)) for large smolts. JF - Progressive Fish-Culturist AU - Martin, R M AU - Wertheimer, A AD - Auke Bay Lab., Alaska Fish. Sci. Cent., NOAA/NMFS, P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 194 EP - 200 VL - 51 IS - 4 SN - 0033-0779, 0033-0779 KW - fish culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - smolts KW - stocking density KW - aquaculture economics KW - Freshwater KW - Oncorhynchus tshawytscha KW - costs KW - growth KW - rearing 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/15704804?accountid=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=Progressive+Fish-Culturist&rft.atitle=Adult+production+of+chinook+salmon+reared+at+different+densities+and+released+as+two+smolt+sizes.&rft.au=Martin%2C+R+M%3BWertheimer%2C+A&rft.aulast=Martin&rft.aufirst=R&rft.date=1989-01-01&rft.volume=51&rft.issue=4&rft.spage=194&rft.isbn=&rft.btitle=&rft.title=Progressive+Fish-Culturist&rft.issn=00330779&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - smolts; stocking density; aquaculture economics; costs; rearing; growth; Oncorhynchus tshawytscha; Marine; Freshwater ER - TY - JOUR T1 - A guide for enhancing estuarine molluscan shellfisheries. AN - 15703949; 2331095 AB - This guide was prepared as a manual for management biologists (hereafter denoted as shellfish production specialists), marine extension agents, and administrators to use for increasing the abundance and production of most shellfish in public and private beds in estuaries and bays of the eastern United States. The emphasis is on increasing abundance by improving shellfish bed environments and developing communication between participants in the shellfishery. The intent is to be supportive of fisherman, rather than confrontational. This guide describes what aspects to study in shellfish beds and what steps to take to determine and then control the limiting factors of shellfish abundnance and production. In addition, it discusses how a specialist should interact with fishermen, lay people, fishery administrators, and politicians in a shellfishing community. JF - Marine Fisheries Review AU - MacKenzie, CL Jr AD - Sandy Hook Lab., Northeast Fish. Cent., Natl. Mar. Fish. Serv., NOAA, Highlands, NJ 07732, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 1 VL - 51 IS - 3 SN - 0090-1830, 0090-1830 KW - Maya arenaria KW - enhancement KW - estuaries KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - mollusc fisheries KW - Marine KW - mollusc culture KW - Argopecten irradians KW - Brackish KW - Crassostrea virginica KW - USA Coasts KW - Mercenaria mercenaria KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15703949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Fisheries+Review&rft.atitle=A+guide+for+enhancing+estuarine+molluscan+shellfisheries.&rft.au=MacKenzie%2C+CL+Jr&rft.aulast=MacKenzie&rft.aufirst=CL&rft.date=1989-01-01&rft.volume=51&rft.issue=3&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Marine+Fisheries+Review&rft.issn=00901830&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - mollusc fisheries; mollusc culture; Argopecten irradians; Crassostrea virginica; Mercenaria mercenaria; USA Coasts; Marine; Brackish ER - TY - JOUR T1 - Size-related hooking mortality of incidentally caught chinook salmon, Oncorhynchus tshawytscha . AN - 15703038; 2329007 AB - Mortality associated with the incidental catch and release by commercial trollers of two size classes of chinook salmon, Oncorhynchus tshawytscha , was assessed. Observed cumulative mortality 4-6 days after hooking was 18.3 percent for sublegal-size fish (< 66 cm FL) and 19.0 percent for legal-size fish. Size of fish was not significantly related to mortality; however, when the results were combined with data from a previous experiment, there was a significant inverse relationship between fish length and mortality. Hooking mortality estimates calculated from tagging experiments and observed relative mortality of legal- and sublegal-size fish held in net pens, were used to derive a range for total hooking mortality of 22.0-26.4 percent for sublegal-size chinook salmon and 18.5-26.4 percent for legal-size chinook salmon. JF - Marine Fisheries Review AU - Wertheimer, A AU - Celewycz, A AU - Jaenicke, H AU - Mortensen, D AU - Orsi, J AD - Auke Bay Fish. Lab., Alaska Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 28 EP - 35 VL - 51 IS - 2 SN - 0090-1830, 0090-1830 KW - hooks KW - mortality KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - INE, USA, Alaska KW - commercial fishing KW - Oncorhynchus tshawytscha KW - catch/effort KW - size KW - Q3 08582:Fish culture KW - O 5020:Fisheries and Fishery Biology KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15703038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Fisheries+Review&rft.atitle=Size-related+hooking+mortality+of+incidentally+caught+chinook+salmon%2C+Oncorhynchus+tshawytscha+.&rft.au=Wertheimer%2C+A%3BCelewycz%2C+A%3BJaenicke%2C+H%3BMortensen%2C+D%3BOrsi%2C+J&rft.aulast=Wertheimer&rft.aufirst=A&rft.date=1989-01-01&rft.volume=51&rft.issue=2&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Marine+Fisheries+Review&rft.issn=00901830&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - commercial fishing; catch/effort; size; Oncorhynchus tshawytscha; INE, USA, Alaska; Marine ER - TY - BOOK T1 - The measurement of oceanic biogeochemical compounds using fiber optic chemical sensors. AN - 15702666; 2328704 AB - Global warming due to "greenhouse" gases have prompted the need for new sensor technologies for real-time, in situ measurements of the compounds (e.g., CO sub(2), O sub(3), CH sub(4)) that are responsible. Fiber optic chemical sensors (FOCS) have shown great promise for measuring specific chemical species in the oceans. Measurements could be made by a network of biogeochemical buoys equipped with multi-analysis FOCS packages for long term unattended monitoring. This network of buoys could be linked via satellite to provide real-time information. This would show spatial and temporal trends of biogeochemically important compounds in the oceans on a global scale. JF - OCEANS '89. pp. 1360-1365. 1989. AU - Tokar, J M AU - Woodward, W E AU - Goswami, K Y1 - 1989 PY - 1989 DA - 1989 SP - 6 EP - 1365 KW - air water interactions KW - biogeochemistry KW - chemical pollutants KW - data buoys KW - environmental monitoring KW - fiber optics KW - greenhouse effect KW - ocean-atmosphere system KW - optical instruments KW - telemetry KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - IEEE-89CH2780-5 KW - Marine KW - Q1 08482:Ecosystems and energetics KW - P 0000:AIR POLLUTION KW - Q2 09184:Composition of water KW - Q2 09222:Methods and instruments KW - Q5 08502:Methods and instruments KW - Q2 09182:Methods and instruments KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15702666?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=Tokar%2C+J+M%3BWoodward%2C+W+E%3BGoswami%2C+K&rft.aulast=Tokar&rft.aufirst=J&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=1360&rft.isbn=&rft.btitle=The+measurement+of+oceanic+biogeochemical+compounds+using+fiber+optic+chemical+sensors.&rft.title=The+measurement+of+oceanic+biogeochemical+compounds+using+fiber+optic+chemical+sensors.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Florida Current cross-stream voltage measurement methodology and instrumentation. AN - 15698882; 2329012 AB - NOAA has been involved for the past seven years with a program designed to monitor the transport of the Florida Current with electromagnetic methods. In simplified form this has involved the measurement of the voltage differences in the water across the stream using existing telephone cables as leads for a voltmeter. This method provides a spatially integrated value of the velocity, useful for flux estimates. The cable measurements have yielded significantly better transport data than inferred values from concurrent cross-stream sea level differences. AU - Nakamura, AI AU - Newman, R AU - Milburn, H B Y1 - 1989 PY - 1989 DA - 1989 KW - ASW, Florida Current KW - ocean currents KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - IEEE-89CH2780-5 KW - Marine KW - submarine cables KW - voltammetry KW - electromagnetism KW - mass transport KW - current measurement KW - current velocity KW - Q2 09164:Ocean circulation and currents KW - Q2 09381:Cables KW - O 8050:Conferences KW - Q2 09162:Methods and instruments KW - Q2 09170:Nearshore dynamics KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15698882?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=Nakamura%2C+AI%3BNewman%2C+R%3BMilburn%2C+H+B&rft.aulast=Nakamura&rft.aufirst=AI&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Florida+Current+cross-stream+voltage+measurement+methodology+and+instrumentation.&rft.title=Florida+Current+cross-stream+voltage+measurement+methodology+and+instrumentation.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - The role of learning and stress in predator avoidance of hatchery-reared coho salmon (Oncorhynchus kisutch ) juveniles. AN - 15689730; 2324384 AB - The possibility of conditioning hatchery-reared coho salmon (Oncorhynchus kisutch ) juveniles to avoid predation, and the role of learning and stress in predator avoidance was investigated under controlled laboratory conditions. When coho that had survived predation (experienced) by lingcod (Ophiodon elongatus ) were mixed with equal numbers of native coho and exposed to predation, experienced fish consistently survived in greater numbers than did naive ones. When examined separately, experienced coho were able to avoid predation longer than naive coho. Salmon raised in the psychosensory-deprived environment of hatcheries appear to suffer from a decrement in predator avoidance which may be readily improved with conditioning. Coho stressed by handling showed a decreased ability to avoid predators, but recovered from this effect in 90 min. JF - Aquaculture AU - Olla, B L AU - Davis, M W AD - Coop. Inst. Mar. Resour. Stud., NOAA/NMFS, Northwest and Alaska Fish. Cent., Hatfield Mar. Sci. Cent., Newport, OR 97365, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 209 EP - 214 VL - 76 IS - 3-4 SN - 0044-8486, 0044-8486 KW - avoidance behavior KW - avoidance learning KW - avoidance reactions KW - biological stress KW - culture effects KW - fish culture KW - juveniles KW - learning behaviour KW - stress KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Animal Behavior Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - predators KW - aquaculture KW - Oncorhynchus kisutch KW - Y 25885: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/15689730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=The+role+of+learning+and+stress+in+predator+avoidance+of+hatchery-reared+coho+salmon+%28Oncorhynchus+kisutch+%29+juveniles.&rft.au=Olla%2C+B+L%3BDavis%2C+M+W&rft.aulast=Olla&rft.aufirst=B&rft.date=1989-01-01&rft.volume=76&rft.issue=3-4&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - aquaculture; culture effects; learning behaviour; biological stress; avoidance reactions; predators; avoidance behavior; stress; avoidance learning; Oncorhynchus kisutch; Marine ER - TY - BOOK T1 - Marine recreational fishing statistics: A Caribbean Basin initiative. AN - 15679444; 2308666 AB - In 1972, the Southeast Fisheries Center's Miami Laboratory began a program of research on billfishes that was concentrated around the collection of biological and statistical data from billfish tournaments and from non-tournament fishing for billfishes in the western North Atlantic, Gulf of Mexico, and Caribbean Sea. When the program began, it was felt that there would be a need for these data, but there was no idea how soon this need would develop or how important a role these data would play in planning management measures and identifying stock abundance problems in our billfish populations. JF - Proceedings of the Gulf and Caribbean Fisheries Institute. 1989. AU - Beardsley, G L A2 - Waugh, GT A2 - Goodwin, MH (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - ASW, Caribbean KW - marine fisheries KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - nature conservation KW - developing countries KW - sport fishing statistics KW - Istiophoridae KW - fishery management KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08121:Law, policy, economics and social sciences KW - O 8050:Conferences KW - Q1 08605:Sport fishing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15679444?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=Beardsley%2C+G+L&rft.aulast=Beardsley&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Marine+recreational+fishing+statistics%3A+A+Caribbean+Basin+initiative.&rft.title=Marine+recreational+fishing+statistics%3A+A+Caribbean+Basin+initiative.&rft.issn=00729019&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Rec'd July 1990. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Identification of habitat of juvenile snappers in Hawaii. AN - 15677227; 2300422 AB - Adult snappers have been frequently reported as being associated with structural relief at depths of 100-500 m (Parrish 1987). In contrast, juveniles have not been caught or visually observed in such habitats in surveys made with scuba or submersible vehicles. Owing to the lack of conventional scientific evidence about the habitat of juveniles, occasional reports of juveniles captured by shallow-water recreational fishermen in Hawaii continued to go largely unnoticed by researchers until one angler brought back live juvenile specimens of both Pristipomoides filamentosus and Aprion virescens in September 1988. This tangible evidence provided the stimulus to conduct some exploratory fishing in relatively shallow waters and to attempt to visually observe the fishes' habitat. This report summarizes the results of that investigation. JF - Fishery Bulletin AU - Parrish, F A AD - Southwest Fish. Cent., Honolulu Lab., NMFS, NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 1001 EP - 1005 VL - 87 IS - 4 SN - 0090-0656, 0090-0656 KW - ISE, Hawaii KW - diving surveys KW - exploratory fishing KW - juveniles KW - percoid fisheries KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - habitat KW - USA, Hawaii KW - Lutjanidae KW - Q1 08602:Surveying and prospecting KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15677227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Identification+of+habitat+of+juvenile+snappers+in+Hawaii.&rft.au=Parrish%2C+F+A&rft.aulast=Parrish&rft.aufirst=F&rft.date=1989-01-01&rft.volume=87&rft.issue=4&rft.spage=1001&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - habitat; percoid fisheries; diving surveys; exploratory fishing; Lutjanidae; USA, Hawaii; Marine ER - TY - JOUR T1 - The impact of decadal fluctuations in mean precipitation and temperature on runoff: A sensitivity study over the United States. AN - 15664121; 2306351 AB - The nature of climate variability is such that decadal fluctuations in average temperature and precipitation, have occurred in most areas of the United States during the modern climate record. The impact of these fluctuations on runoff was investigated, using data from 82 streams across the United States that had minimal human interference in natural flows. The effects of recent temperature fluctuations on streamflow are minimal, but the impact of relatively small fluctuations in precipitation are often amplified by a factor of two or more, depending on basin and climate characteristics. It appears that without reliable predictions of precipitation changes across drainage basins, little confidence can be placed in hypothesized effects of the warming on annual runoff. JF - Climatic Change AU - Karl, T R AU - Riebsame, W E AD - Natl. Clim. Data Cent./NESDIS NOAA, Fed. Build., Asheville, NC 28801-2696, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 423 EP - 447 VL - 15 IS - 3 SN - 0165-0009, 0165-0009 KW - United States KW - atmosphere KW - atmospheric precipitations KW - climatic changes KW - precipitation KW - ASFA 3: Aquatic Pollution & Environmental Quality; Health & Safety Science Abstracts; Pollution Abstracts KW - USA KW - runoff KW - Freshwater KW - climate KW - temperature KW - H SE3.20:AIR POLLUTION/AIR QUALITY KW - P 0000:AIR POLLUTION KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15664121?accountid=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=Climatic+Change&rft.atitle=The+impact+of+decadal+fluctuations+in+mean+precipitation+and+temperature+on+runoff%3A+A+sensitivity+study+over+the+United+States.&rft.au=Karl%2C+T+R%3BRiebsame%2C+W+E&rft.aulast=Karl&rft.aufirst=T&rft.date=1989-01-01&rft.volume=15&rft.issue=3&rft.spage=423&rft.isbn=&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - atmospheric precipitations; runoff; climate; temperature; precipitation; atmosphere; USA; Freshwater ER - TY - JOUR T1 - Collection efficiencies of a tandem sampling system for atmospheric aerosol particles and gaseous ammonia and sulfur dioxide. AN - 15660494; 2305565 AB - The collection efficiencies of aerosol particle and gaseous NH sub(3) and SO sub(2) were tested for a tandem sampling system consisting of a cyclone separator followed by a 1.0 mu m pore size 47-mm Millipore Teflon particle filter and four 47-mm Whatman 41 filters coasted with oxalic acid and either K sub(2)CO sub(3) or LiOH. The collection efficiency of the cyclone was compared with an 8.0 mu m pore size Nucleopore filter using NaCl particles. Both the cyclone and the filter had a 50% collection efficiency at 0.9 mu m. Known amounts of NH sub(3) and SO sub(2) were generated and collected on the coated filters. The collection efficiency of the system for NH sub(3) was found to be 103 plus or minus 30%. JF - Environmental Science & Technology AU - Quinn, P K AU - Bates, T S AD - NOAA Pacific Mar. Environ. Lab., 7600 Sand Point Way N.E., Seattle, WA 98115, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 736 EP - 739 VL - 23 IS - 6 SN - 0013-936X, 0013-936X KW - aerosols KW - sulphur dioxide KW - Pollution Abstracts KW - ammonia KW - filters KW - particles KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15660494?accountid=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=Collection+efficiencies+of+a+tandem+sampling+system+for+atmospheric+aerosol+particles+and+gaseous+ammonia+and+sulfur+dioxide.&rft.au=Quinn%2C+P+K%3BBates%2C+T+S&rft.aulast=Quinn&rft.aufirst=P&rft.date=1989-01-01&rft.volume=23&rft.issue=6&rft.spage=736&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - ammonia; particles; filters ER - TY - BOOK T1 - Understanding the effects of habitat loss or modification: A plan for federal research. AN - 15658663; 2301902 AB - The National Ocean Pollution Program Office, with a working group of experts, and in coordination with the National Ocean Pollution Policy Board, examined relevant Federal legislation, regulations, and programs that address the issue of habitat loss or modification. Several information gaps were identified: The US FWS wetland maps and estimation of wetland loss rates are as much as 10 years out of date and do not provide timely information on habitats in areas of most rapid change. We have not adequately quantified human activities that are affecting wetlands, nor, in most cases, are we able to accurately predict how natural events or human activities will impact habitats. Researchers do not have an adequate understanding of estuarine processes and their importance to habitat functions. Without an adequate understanding of natural processes and functions of habitats, we cannot accurately determine the effects that human activities will have on habitat quantity and quality, nor can we determine how well mitigation efforts actually replace functional values of lost habitats. A key issue for future habitat research will be to understand cumulative effects of numerous projects over time and space on the quantity and quality of marine and estuarine habitats and the ecosystem. Adequate data on effects of persistent marine debris are not available. AU - Kiraly, S J Y1 - 1989 PY - 1989 DA - 1989 KW - biological poisons KW - habitat KW - habitats KW - nutrients (mineral) KW - pollutant detection KW - research programmes KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts KW - IEEE-89CH2780-5 KW - Marine KW - pollution monitoring KW - environmental impact KW - marine pollution KW - environmental protection KW - environmental monitoring KW - toxicity KW - wetlands KW - ecosystem disturbance KW - USA Coasts KW - public health KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences KW - Q5 08501:General KW - Q5 08524:Public health, medicines, dangerous organisms KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15658663?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=Kiraly%2C+S+J&rft.aulast=Kiraly&rft.aufirst=S&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Understanding+the+effects+of+habitat+loss+or+modification%3A+A+plan+for+federal+research.&rft.title=Understanding+the+effects+of+habitat+loss+or+modification%3A+A+plan+for+federal+research.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Puget Sound circulation: What have observations taught us, and what is still to be ascertained?. AN - 15657825; 2301961 AB - Understanding circulation and mixing within the Puget Sound estuarine system is important in assessing the fate of natural and man-induced contaminants. The water ultimately either transports contaminants out of the system or redistributes them within it. Research over the past twenty years has focused on directly measuring circulation in sufficient detail to determine the physical processes causing the dominant space and time variations of the flow. This paper summarizes some of our understanding of the estuarine circulation in the central part of the main basin of Puget Sound adjacent to Elliott Bay, some of our uncertainties, and future research needs. This part of Puget Sound has not received sufficient attention. AU - Cannon, G A Y1 - 1989 PY - 1989 DA - 1989 KW - INE, Puget Sound KW - INE, USA, Washington, Elliott Bay KW - Puget Sound KW - Washington, Elliott Bay KW - currents KW - estuarine dynamics KW - fate KW - fjord dynamics KW - pollutant dispersion KW - tidal currents KW - water mixing KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - IEEE-89CH2780-5 KW - Marine KW - estuaries KW - pollution dispersion KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences KW - Q2 09170:Nearshore dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15657825?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=Cannon%2C+G+A&rft.aulast=Cannon&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Puget+Sound+circulation%3A+What+have+observations+taught+us%2C+and+what+is+still+to+be+ascertained%3F.&rft.title=Puget+Sound+circulation%3A+What+have+observations+taught+us%2C+and+what+is+still+to+be+ascertained%3F.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Absolute gravity measurements: Global sea level change. AN - 15656997; 2302201 AB - Melting of the ice masses that covered large portions of North America and northern Europe during the last ice age has redistributed major loads on the crust and mantle. The process has caused an upward rebound that still exceeds 1 cm/yr in Canada and Scandinavia and a few millimeters/yr in more southerly areas. The formation of foldbelts and basins by global tectonic forces is another source for uplifts and subsidences of similar magnitude in many regions of the world. In the US several areas are affected by vertical land motions, including the Great Lakes area, large sections of the Gulf of Mexico, and the Atlantic and Pacific coasts. To detect eustatic sea level changes from tidal records, the vertical motions affecting coastal areas must be determined accurately. A quick, inexpensive way of monitoring vertical motions is through repeat gravity observations. Discounting changes of density redistribution, elevation changes on the surface of the Earth are reflected in changes in the value of gravity. From repeat measurements at 10 of the observation points it is estimated that at carefully selected sites the measurements have a precision of better than 1 to 2 mu Gals and an accuracy of perhaps 3 to 5 mu Gals. NGS has begun the development of an absolute gravity reference network to monitor vertical motions in North America. JF - OCEANS '89. pp. 225-227. 1989. AU - Carter, W E AU - Peter, G Y1 - 1989 PY - 1989 DA - 1989 SP - 3 EP - 227 KW - eustatic changes KW - gravimetric analysis KW - gravity data KW - marine geodesy KW - measurement KW - sea level changes KW - tectonics KW - Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - IEEE-89CH2780-5 KW - Marine KW - data processing KW - mapping KW - climatic changes KW - greenhouse effect KW - P 9000:ENVIRONMENTAL ACTION KW - Q2 09267:Gravity and geodesy KW - O 8050:Conferences KW - Q2 09167:Tides, surges and sea level UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15656997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Carter%2C+W+E%3BPeter%2C+G&rft.aulast=Carter&rft.aufirst=W&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=225&rft.isbn=&rft.btitle=Absolute+gravity+measurements%3A+Global+sea+level+change.&rft.title=Absolute+gravity+measurements%3A+Global+sea+level+change.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Long-term trends and interannual variations of sea level in the Pacific northwestern region of the United States. AN - 15656559; 2302227 AB - Long-term observations of sea level at sites in the inland and coastal waters of Washington State provide a useful case study of how sea level trends relative to the land can vary in magnitude and even in sign within the same geographical region. Within 200 km, increases in relative sea level occur at Seattle (1.9 mm/yr) in Puget Sound and Friday Harbor (1.0 mm/yr) to the north, while a decrease occurs at Neah Bay (-1.6 mm/yr) near the coast. These trends are comparable in magnitude with the average (1.5 mm/yr) for the coast of the United States. Tectonic processes seem to account for the variations in trend. The smaller trend at Friday Harbor is consistent with more intense glacial rebound due to heavier ice loading during the last ice age, while decreasing relative sea level at Neah Bay is consistent with uplift due to subduction of the Juan de Fuca Plate under the North American Plate. Superimposed on the trends are interannual variations in sea level associated with El Nino events (e.g., 1914-15, 1940-41 and 1982-83) in which higher oceanic temperatures increased sea level (up to 30 cm for the 1982-83 winter period). Interannual variations in atmospheric pressure and wind forcing also cause large variations in sea level from year to year, predominantly in winter. AU - Mofjeld, HO Y1 - 1989 PY - 1989 DA - 1989 KW - El Nino phenomena KW - INE, Puget Sound KW - Puget Sound KW - Washington KW - annual variations KW - atmospheric pressure KW - coastal oceanography KW - eustatic changes KW - glaciation KW - long-term changes KW - sea level changes KW - tectonics KW - wind stress KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - IEEE-89CH2780-5 KW - Marine KW - Juan de Fuca Plate KW - INE, USA, Washington KW - North American Plate KW - oceanography KW - Q2 09266:Tectonics and crustal structure KW - Q2 09241:General KW - P 1000:MARINE POLLUTION KW - Q2 09163:Air-water boundary layer KW - O 8050:Conferences KW - Q2 09244:Air-sea coupling KW - Q2 09167:Tides, surges and sea level KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15656559?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=Mofjeld%2C+HO&rft.aulast=Mofjeld&rft.aufirst=HO&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Long-term+trends+and+interannual+variations+of+sea+level+in+the+Pacific+northwestern+region+of+the+United+States.&rft.title=Long-term+trends+and+interannual+variations+of+sea+level+in+the+Pacific+northwestern+region+of+the+United+States.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Interannual trends in Pacific cod, Gadus macrocephalus , predation on three commercially important crab species in the eastern Bering Sea. AN - 15653607; 2300279 AB - Pacific cod, Gadus macrocephalus , food habits data from 1981, 1984, and 1985 in the eastern Bering Sea were analyzed to determine interannual trends in consumption of three commercially important species of crabs: the red king crab, Paralithodes camtschatica , and two species of snow crabs, Chionoecetes bairdi and C, opilio . Soft-shell female red king crab were consumed during spring in Bristol Bay. Estimates of percentages of female red king crab standing stock consumed by the Pacific cod population were 3.8%, 2.8% and 1.4% in the respective sampling years of 1981, 1984, and 1985. Predation mortality of C. bairdi by cod was estimated to be about 84%, 95%, and 94% of the population of age 1 crab during 1981, 1984, and 1985, respectively. Annual predation removal of age 1 C. opilio was 28%, 57%, and 27%, respectively, of the reconstructed population numbers of age 1 crab in the 3 years sampled. JF - Fishery Bulletin AU - Livingston, P A AD - Alaska Fish. Sci. Cent., NMFS, NOAA, 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 807 EP - 827 VL - 87 IS - 4 SN - 0090-0656, 0090-0656 KW - Bering Sea KW - crab fisheries KW - predation KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Decapoda KW - annual variations KW - Chionoecetes opilio KW - diets KW - Paralithodes camtschatica KW - INE, Bering Sea KW - commercial species KW - Gadus macrocephalus KW - Chionoecetes bairdi KW - Q1 08482:Ecosystems and energetics KW - D 04665:Crustaceans KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15653607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Interannual+trends+in+Pacific+cod%2C+Gadus+macrocephalus+%2C+predation+on+three+commercially+important+crab+species+in+the+eastern+Bering+Sea.&rft.au=Livingston%2C+P+A&rft.aulast=Livingston&rft.aufirst=P&rft.date=1989-01-01&rft.volume=87&rft.issue=4&rft.spage=807&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - crab fisheries; commercial species; annual variations; diets; Gadus macrocephalus; Decapoda; Chionoecetes bairdi; Paralithodes camtschatica; INE, Bering Sea; Chionoecetes opilio; Marine ER - TY - JOUR T1 - Time series of growth in the genus Sebastes from the northeast Pacific Ocean. AN - 15652278; 2300233 AB - The ageing technique presented in this paper extracts historical growth information from otoliths through sectioning and careful measurement in order to establish time series of growth. Otoliths of two long-lived species, Sebastes pinniger and S. diploproa , were collected off the west coast of North America in 1977-84. Otolith measurements allow description of growth at ages 1-6 for several decades of this century. Although the technique has certain limitations, significant interannual variability in growth is observed, and its relationship to the species' environment is interpreted. For both species, growth responses to environmental factors were not clear; the dominant signal in the time series appears to be increased growth rates after about 1970. This signal is apparently related to density-dependent factors (most likely prey availability) associated with stocks depleted by fishing pressure. JF - Fishery Bulletin AU - Boehlert, G W AU - Yoklavich, M M AU - Chelton, D B AD - Southwest Fish. Cent., Honolulu Lab., NMFS, NOAA, Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 791 EP - 806 VL - 87 IS - 4 SN - 0090-0656, 0090-0656 KW - INE KW - Pacific Ocean, Northeast KW - growth KW - measuring techniques KW - otolith reading KW - time series analysis KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Sebastes diploproa KW - Sebastes pinniger KW - D 04001:Methodology - general KW - Q1 08424:Age and growth KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15652278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Time+series+of+growth+in+the+genus+Sebastes+from+the+northeast+Pacific+Ocean.&rft.au=Boehlert%2C+G+W%3BYoklavich%2C+M+M%3BChelton%2C+D+B&rft.aulast=Boehlert&rft.aufirst=G&rft.date=1989-01-01&rft.volume=87&rft.issue=4&rft.spage=791&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - time series analysis; otolith reading; measuring techniques; Sebastes diploproa; Sebastes pinniger; Marine ER - TY - JOUR T1 - Effects of nonrandomness on line transect estimates of dolphin school abundance. AN - 15651172; 2300073 AB - Line transect analysis is a census method that has been used to derive estimates of dolphin school abundance from sightings data collected by observers on tuna purse seine vessels. As an alternative, we have used a relatively simple mathematical simulation model to investigate the severity of bias introduced into school abundance estimates by nonrandom movements of schools and vessels, and by the data stratification procedure. Simulations show that nonrandom movements on a scale of a few hundred miles, coupled with the data stratification procedure, can lead to overestimates of dolphin school abundance by as much as a factor of two. JF - Fishery Bulletin AU - Edwards, E F AU - Kleiber, P M AD - Southwest Fish. Cent., NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 859 EP - 876 VL - 87 IS - 4 SN - 0090-0656, 0090-0656 KW - analytical errors KW - census KW - effects of nonrandomness KW - line transect analysis KW - marine mammals KW - population number KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Delphinidae KW - simulation KW - D 04001:Methodology - general KW - D 04672:Mammals 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/15651172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Effects+of+nonrandomness+on+line+transect+estimates+of+dolphin+school+abundance.&rft.au=Edwards%2C+E+F%3BKleiber%2C+P+M&rft.aulast=Edwards&rft.aufirst=E&rft.date=1989-01-01&rft.volume=87&rft.issue=4&rft.spage=859&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - analytical errors; population number; marine mammals; simulation; Delphinidae; Marine ER - TY - JOUR T1 - Maturation and reproduction in two Hawaiian eteline snappers, uku, Aprion virescens , and onaga, Etelis coruscans . AN - 15649140; 2300091 AB - Size at sexual maturity, spawning season, and pattern of egg release were determined for two of Hawaii's commercially important snapper species: uku, Aprion virescens , and onaga, Etelis coruscans . Sexual maturity of females was assessed by macroscopic and microscopic (oocyte measurement and histology) techniques and gonosomatic indexes. Interspecific differences were noted in many aspects of the reproductive biology. Both species had protracted spawning seasons: uku, spawned in May-October while onaga spawned in June-November. Female size at sexual maturity was 425-475 mm fork length (FL) for uku and 675-725 mm FL for onaga. Both species were determined to be multiple spawners, although the number of batches spawned per season could not be established. JF - Fishery Bulletin AU - Everson, A R AU - Williams, HA AU - Ito, B M AD - Southwest Fish. Cent., Honolulu Lab., NMDS, NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 877 EP - 888 VL - 87 IS - 4 SN - 0090-0656, 0090-0656 KW - ISE, Hawaii KW - fishery biology KW - percoid fisheries KW - sexual reproduction KW - spawning seasons KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - USA, Hawaii KW - body size KW - commercial species KW - Aprion virescens KW - Etelis coruscans KW - sexual maturity KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15649140?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Maturation+and+reproduction+in+two+Hawaiian+eteline+snappers%2C+uku%2C+Aprion+virescens+%2C+and+onaga%2C+Etelis+coruscans+.&rft.au=Everson%2C+A+R%3BWilliams%2C+HA%3BIto%2C+B+M&rft.aulast=Everson&rft.aufirst=A&rft.date=1989-01-01&rft.volume=87&rft.issue=4&rft.spage=877&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - percoid fisheries; commercial species; spawning seasons; fishery biology; body size; sexual maturity; Aprion virescens; Etelis coruscans; USA, Hawaii; Marine ER - TY - BOOK T1 - Towards a consensus paradigm of early life stages survival of fishes and recruitment: Research in the face of variability and uncertainty. AN - 15631981; 2280738 AB - Recruitment is a concept of variable stock renewal and the synergism of processes controlling it. There are three schools of thought regarding recruitment: finite, holistic, and pragmatic. A system is proposed in which variability can be defined in terms of physical forcing, biological response, temporal aspects, and probability. JF - I C E S Marine Science Symposia. 1989. AU - Laurence, G C A2 - Blaxter, JHS A2 - Gamble, JC A2 - Westernhagen, Hvon (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - fish larvae KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - probability theory KW - recruitment KW - prediction KW - temporal variations KW - Q1 08442:Population dynamics KW - Q3 08582:Fish culture KW - Q1 08604:Stock assessment and management KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15631981?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=Laurence%2C+G+C&rft.aulast=Laurence&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Towards+a+consensus+paradigm+of+early+life+stages+survival+of+fishes+and+recruitment%3A+Research+in+the+face+of+variability+and+uncertainty.&rft.title=Towards+a+consensus+paradigm+of+early+life+stages+survival+of+fishes+and+recruitment%3A+Research+in+the+face+of+variability+and+uncertainty.&rft.issn=00744336&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Diurnal buoyancy changes in larval Atlantic menhaden (Brevoortia tyrannus ). AN - 15631704; 2268731 AB - The authors have studied swimbladder inflation and deflation in both gulf (Brevoortia patronus ) and Atlantic (B. tyrannus ) menhaden in the laboratory and in the field. Laboratory experiments indicate that neither of these species can fill their swimbladder if prevented from reaching the surface air-water interface. Experiments also provide evidence that larvae held for 24 h in constant light do not increase the volume of gas in the swimbladder and that larvae held in the dark during normal daylight hours do increase the volume of gas in the swimbladder. Field data confirm the day-night difference in volume and show a difference in vertical distribution by day and night. This daily vertical movement to the water surface in conjunction with recently developed models of shelf circulation may help to explain variations seen in the numbers of larvae that reach the nursery grounds in different months during the spawning season. JF - I C E S Marine Science Symposia. 1989. AU - Hoss, DE AU - Checkley, DM Jr AU - Settle, L R A2 - Blaxter, JHS A2 - Gamble, JC A2 - Westernhagen, Hvon (eds) Y1 - 1989 PY - 1989 DA - 1989 KW - fish larvae KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - Brevoortia tyrannus KW - buoyancy KW - horizontal distribution KW - swim bladder KW - diurnal variations KW - vertical migrations KW - Q1 08421:Migrations and rhythms KW - D 04668:Fish KW - Q1 08423:Behaviour KW - Q3 08582:Fish culture KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15631704?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=Hoss%2C+DE%3BCheckley%2C+DM+Jr%3BSettle%2C+L+R&rft.aulast=Hoss&rft.aufirst=DE&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Diurnal+buoyancy+changes+in+larval+Atlantic+menhaden+%28Brevoortia+tyrannus+%29.&rft.title=Diurnal+buoyancy+changes+in+larval+Atlantic+menhaden+%28Brevoortia+tyrannus+%29.&rft.issn=00744336&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Slope water intrusion to the Great South Channel during autumn, 1977-85. AN - 15623426; 2266410 AB - Measurements of water properties in the Great South Channel (GSC) made on 35 surveys between 1977 and 1985 indicate an intrusion of high salinity water in the autumn of most years. The intrusion represents an influx of slope water. It is most evident near bottom, but high salinity values are found throughout the water column. In some years the intrusion can be traced through the channel to the north side of Georges Bank. Larvae of offshore, warm-water fish species found in the high salinity intrusion support that the presence of these larvae is associated with an influx of slope water through the channel. JF - Journal of Northwest Atlantic fishery science AU - Mountain, D G AU - Pastuszak, M AU - Busch, DA AD - NMFS, NOAA, Woods Hole Lab., MA 02543, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 97 EP - 102 VL - 9 IS - 2 SN - 0250-6408, 0250-6408 KW - ANW, Great South Channel KW - saline intrusion KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - slope water KW - autumn KW - transport processes KW - channels KW - fishery oceanography KW - fish larvae KW - Q2 09146:TSD distribution, water masses and circulation KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15623426?accountid=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+Northwest+Atlantic+fishery+science&rft.atitle=Slope+water+intrusion+to+the+Great+South+Channel+during+autumn%2C+1977-85.&rft.au=Mountain%2C+D+G%3BPastuszak%2C+M%3BBusch%2C+DA&rft.aulast=Mountain&rft.aufirst=D&rft.date=1989-01-01&rft.volume=9&rft.issue=2&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=Journal+of+Northwest+Atlantic+fishery+science&rft.issn=02506408&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - slope water; autumn; channels; transport processes; fishery oceanography; fish larvae; Marine ER - TY - JOUR T1 - A spatial allocation model for the New England fisheries. AN - 15621379; 2265106 AB - The objective of this study is to determine the impact of the new 1984 maritime boundary between the United States and Canada in the Northwest Atlantic and the availability of the Brooklyn, New York, port as an alternative landing site on the distribution of domestic and imported groundfish (cod, haddock, and founder) from their point of capture or entry to their final market. A deterministic nonlinear programming model of the New England groundfish fishery was developed. The model maximizes net consumer surplus to determine the competitive equilibrium spatial allocation of harvesting, landing, processing, and consumption patterns. JF - Marine Resource Economics AU - Emerson, W AU - Anderson, J AD - NOAA/NMFS, Northeast Fish. Cent., Woods Hole, MA 02543, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 123 EP - 144 VL - 6 IS - 2 SN - 0738-1360, 0738-1360 KW - government policy KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - models KW - Marine KW - ANW, USA KW - harbours KW - international law KW - trade KW - marketing KW - fishery management KW - economics KW - O 5080:Legal/Governmental KW - Q1 08565:Policy, legislation and sociology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15621379?accountid=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+Resource+Economics&rft.atitle=A+spatial+allocation+model+for+the+New+England+fisheries.&rft.au=Emerson%2C+W%3BAnderson%2C+J&rft.aulast=Emerson&rft.aufirst=W&rft.date=1989-01-01&rft.volume=6&rft.issue=2&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=Marine+Resource+Economics&rft.issn=07381360&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - models; harbours; international law; marketing; trade; economics; fishery management; ANW, USA; Marine ER - TY - JOUR T1 - Heavy metal content in otoliths of king mackerel (Scomberomorus cavalla) in relation to body length and age. AN - 15613748; 2263158 AB - The maximum concentrations of heavy metals (zinc, cadmium, copper, and lead) in otoliths of king mackerel (Scomberomorus cavalla ) were found in very young fish. The apparent decline in content of metals with age and length in king mackerel otoliths most approximated a negative power curve (y = ax super(-b)). The zinc content of otoliths was found to vary significantly between areas in the southeast U.S. and with the age of the fish. JF - UNIV. TEXAS. AU - Grady, J R AU - Johnson, A G AU - Sanders, M AD - NOAA/NMFS, Southeast Fish. Cent., Panama City Lab., 3500 Delwood Beach Rd., Panama City, FL 32407-7499, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 17 EP - 23 VL - 31 KW - bioaccumulation KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - zinc KW - copper KW - biological age KW - lead KW - body size KW - mathematical models KW - Teleostei KW - ASW, Mexico Gulf KW - ASW, USA KW - Scomberomorus cavalla KW - otoliths KW - cadmium KW - heavy metals KW - Q5 08504:Effects on organisms KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15613748?accountid=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=UNIV.+TEXAS.&rft.atitle=Heavy+metal+content+in+otoliths+of+king+mackerel+%28Scomberomorus+cavalla%29+in+relation+to+body+length+and+age.&rft.au=Grady%2C+J+R%3BJohnson%2C+A+G%3BSanders%2C+M&rft.aulast=Grady&rft.aufirst=J&rft.date=1989-01-01&rft.volume=31&rft.issue=&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=UNIV.+TEXAS.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - zinc; copper; biological age; cadmium; otoliths; lead; mathematical models; body size; heavy metals; Scomberomorus cavalla; Teleostei; ASW, USA; ASW, Mexico Gulf; Marine ER - TY - JOUR T1 - A method for correcting catches of fish larvae for the size selection of plankton nets. AN - 15613521; 2249016 AB - Length distributions of fish larvae obtained with plankton nets are usually biased because large larvae avoid the net and small larvae are extruded through the meshes. Such bias is often corrected by determining the ratio between a standard net and a test net with either zero extrusion or zero avoidance. However, when avoidance of the test net with zero extrusion or when extrusion through test net with zero avoidance differs from the standard net, then the usual method of correcting for size selection results in biased estimates. For such situations, we propose a method that explicitly considers both differential extrusion and differential avoidance and that provides estimates of variance for the corrected length-frequency distributions. The method was applied to length-frequency data for the Hawaiian anchovy or nehu, Encrasicholina purpurea . JF - Fishery Bulletin AU - Somerton, DA AU - Kobayashi AD - Southwest Fish. Cent., Honolulu Lab., Natl. Mar. Fish. Serv., NOAA, Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 447 EP - 455 VL - 87 IS - 3 SN - 0090-0656, 0090-0656 KW - Pisces KW - catches KW - corrections KW - fish larvae KW - gear selectivity KW - larvae KW - models KW - plankton collecting devices KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - size distribution KW - Encrasicholina purpurea KW - D 04700:Management KW - Q1 08603:Fishery statistics and sampling KW - D 04003:Modeling, mathematics, computer applications KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15613521?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=A+method+for+correcting+catches+of+fish+larvae+for+the+size+selection+of+plankton+nets.&rft.au=Somerton%2C+DA%3BKobayashi&rft.aulast=Somerton&rft.aufirst=DA&rft.date=1989-01-01&rft.volume=87&rft.issue=3&rft.spage=447&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - size distribution; gear selectivity; corrections; plankton collecting devices; fish larvae; catches; Encrasicholina purpurea; Marine ER - TY - JOUR T1 - Precision and bias of estimates of larval mortality. AN - 15604161; 2251438 AB - The results of four ichthyoplankton surveys conducted during January through April 1984 off the coast of California were used as the basis for Monte Carlo simulation of populations of northern anchovy, Engraulis mordax , larvae. The simulated populations were sampled and larval mortality rate was calculated, using established analytical procedures. Results may be used to determine the precision of an estimate of larval mortality rate and to determine the number of plankton tows required to detect a difference in mortality rates between two surveys. The estimated mortality rate was found to be biased high when the larval growth rate is overestimated and biased low when the growth rate is underestimated. The bias is asymmetrically distributed and greatest when the assumed growth substantially overestimates the real growth. JF - Fishery Bulletin AU - Lo, NCH AU - Hunter, J R AU - Hewitt, R P AD - Southwest Fish. Cent., Natl. Mar. Fish. Serv., NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 399 EP - 416 VL - 87 IS - 3 SN - 0090-0656, 0090-0656 KW - bias KW - fish larvae KW - larvae KW - precision KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Engraulis mordax KW - mortality KW - statistical analysis KW - D 04001:Methodology - general KW - D 04003:Modeling, mathematics, computer applications KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15604161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Precision+and+bias+of+estimates+of+larval+mortality.&rft.au=Lo%2C+NCH%3BHunter%2C+J+R%3BHewitt%2C+R+P&rft.aulast=Lo&rft.aufirst=NCH&rft.date=1989-01-01&rft.volume=87&rft.issue=3&rft.spage=399&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - statistical analysis; mortality; fish larvae; Engraulis mordax ER - TY - JOUR T1 - Comparison of the mortality rates of Pacific sardine, Sardinops sagax , and Peruvian anchovy, Engraulis ringens , eggs off Peru. AN - 15604050; 2251391 AB - Egg production and mortality rates were estimated for populations of Pacific sardine, Sardinops sagax , and Peruvian anchovy, Engraulis ringens , off north and central Peru for August to September 1981. Peruvian anchovy spawned in the entire inshore region, principally within 56 km (30 nmi) of the coast. The Pacific sardine spawned extensively in the northern and southern inshore regions but not in the central region. While spawning of the two species coincided at the regional scale, at the sample scale, the occurrence of eggs of the two species was statistically independent. The egg production rate of Peruvian anchovy was about double that of sardine. The mortality rate of Pacific sardine eggs was much higher than that of Peruvian anchovy. The egg mortality rates of Peruvian anchovy and Pacific sardine were unchanged at stations where Pacific sardine and Peruvian anchovy eggs occurred together, relative to where the two species' eggs occurred separately. JF - Fishery Bulletin AU - Smith, P E AU - Santander, H AU - Alheit, J AD - Southwest Fish. Cent. La Jolla Lab., NMFS, NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 497 EP - 508 VL - 87 IS - 3 SN - 0090-0656, 0090-0656 KW - comparison KW - egg production KW - fish eggs KW - fishery biology KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Ecology Abstracts KW - Marine KW - spawning grounds KW - fecundity KW - Sardinops sagax KW - Engraulis ringens KW - mortality KW - recruitment KW - Peru KW - cannibalism KW - ISE, Peru KW - Q1 08442:Population dynamics KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15604050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Comparison+of+the+mortality+rates+of+Pacific+sardine%2C+Sardinops+sagax+%2C+and+Peruvian+anchovy%2C+Engraulis+ringens+%2C+eggs+off+Peru.&rft.au=Smith%2C+P+E%3BSantander%2C+H%3BAlheit%2C+J&rft.aulast=Smith&rft.aufirst=P&rft.date=1989-01-01&rft.volume=87&rft.issue=3&rft.spage=497&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fecundity; fishery biology; mortality; recruitment; spawning grounds; cannibalism; fish eggs; egg production; Sardinops sagax; Engraulis ringens; Peru; ISE, Peru; Marine ER - TY - JOUR T1 - Simulations of radiocarbon in a coarse-resolution world ocean model. 2. Distributions of bomb-produced carbon 14. AN - 15599587; 2254492 AB - Part 1 of this study examined the ability of the Geophysical Fluid Dynamics Laboratory (GFDL) primitive equation ocean general circulation model to simulate the steady state distribution of naturally produced super(14)C in the ocean prior to the nuclear bomb tests of the 1950s and early 1960s. In part 2 we begin with the steady state distributions of part 1 and subject the model to the pulse of elevated atmospheric super(14)C concentrations observed since the 1950s. This study focuses on the processes and time scales which govern the transient distributions of bomb super(14)C in the upper kilometer of the ocean. Model projections through 1990 are compared with observations compiled by the Geochemical Ocean Sections Study (GEOSECS) in 1972, 1974, and 1978; the Transient Tracers in the Ocean (TTO) expedition in 1981, and the French INDIGO expeditions in 1985-1987. JF - Journal of Geophysical Research. C. Oceans AU - Toggweiler, J R AU - Dixon, K AU - Bryan, K AD - Geophys. Fluid Dyn. Lab., NOAA, Princeton Univ., Princeton, NJ 08540, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 8243 EP - 8264 VL - 94 IS - C6 SN - 0148-0227, 0148-0227 KW - bomb-produced carbon 14 KW - radioactive contamination KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - models KW - Marine KW - ocean circulation KW - carbon 14 KW - chemical oceanography KW - marine pollution KW - World Ocean KW - ocean-atmosphere system KW - carbon cycle KW - air-water exchanges KW - O 2090:Instruments/Methods KW - Q5 08502:Methods and instruments KW - Q2 09182:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15599587?accountid=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.+C.+Oceans&rft.atitle=Simulations+of+radiocarbon+in+a+coarse-resolution+world+ocean+model.+2.+Distributions+of+bomb-produced+carbon+14.&rft.au=Toggweiler%2C+J+R%3BDixon%2C+K%3BBryan%2C+K&rft.aulast=Toggweiler&rft.aufirst=J&rft.date=1989-01-01&rft.volume=94&rft.issue=C6&rft.spage=8243&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - models; ocean circulation; carbon 14; chemical oceanography; marine pollution; ocean-atmosphere system; carbon cycle; air-water exchanges; World Ocean; Marine ER - TY - JOUR T1 - Larval fish diets in shallow coastal waters off San Onofre, California. AN - 15599529; 2251375 AB - Stomach contents were analyzed from the larvae of six common coastal fish taxa (Atherinopsis californiensis, Leuresthes tenuis, Paralabrax spp., Genyonemus lineatus, Seriphus politus , and Paralichthys californicus ) collected near San Onofre, California. Samples were collected at night at approximately monthly intervals between September 1978 and September 1979 during a study of ichthyoplankton distributions in these shallow coastal waters. The vertical distributions of the fish larvae differed from the reported distributions of some of their principal prey taxa, suggesting that factors in addition to, or other than, specific feeding habits are important determinants in the nearshore distributions of fish larvae. The avoidance of seaward dispersal away from the relatively productive and stable nearshore zone may be an important factor influencing larval distribution. JF - Fishery Bulletin AU - Watson, W AU - Davis, RL Jr AD - Southwest Fish. Cent., La Jolla Lab., NMFS, NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 569 EP - 591 VL - 87 IS - 3 SN - 0090-0656, 0090-0656 KW - INE, USA, California, San Onofre KW - USA, California, San Onofre KW - coastal environments KW - feeding behaviour KW - fish larvae KW - larvae KW - stomach content KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Paralichthys californicus KW - Seriphus politus KW - diets KW - Brackish KW - Atherinopsis californiensis KW - Genyonemus lineatus KW - Paralabrax KW - Pisces KW - Leuresthes tenuis KW - vertical distribution KW - O 1070:Ecology/Community Studies KW - D 04668:Fish KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15599529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Larval+fish+diets+in+shallow+coastal+waters+off+San+Onofre%2C+California.&rft.au=Watson%2C+W%3BDavis%2C+RL+Jr&rft.aulast=Watson&rft.aufirst=W&rft.date=1989-01-01&rft.volume=87&rft.issue=3&rft.spage=569&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - feeding behaviour; diets; vertical distribution; stomach content; fish larvae; coastal environments; Pisces; Paralabrax; Seriphus politus; Paralichthys californicus; Leuresthes tenuis; Atherinopsis californiensis; Genyonemus lineatus; Marine; Brackish ER - TY - JOUR T1 - Growth during the larval and juvenile stages of the northern anchovy, Engraulis mordax , in the California Current during 1980-84. AN - 15597097; 2251529 AB - Increment widths and back-calculated growth rates for northern anchovy, Engraulis mordax , did not differ during the years 1980-84. This evidence of stable larval growth rates does not support the theory that it is the variation in larval growth rates that directly affects the magnitude of recruitment. Furthermore, since growth rates remained stable, even though zooplankton volumes in 1983 were well below the long-term mean, it follows that surviving post-feeding larval anchovies may not be food limited. The size of juvenile northern anchovy was reduced during the 1982-83 El Nino "phenomenon" in the California Current. Mean lengths of anchovy juveniles collected in the fall were greatest in 1980, least in 1982, and intermediate in 1981, 1982, and 1984. JF - Fishery Bulletin AU - Butler, J L AD - Southwest Fish. Cent., NMFS, NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 645 EP - 652 VL - 87 IS - 3 SN - 0090-0656, 0090-0656 KW - El Nino KW - INE, California Current KW - ISE, California Current KW - Pacific Ocean, California Current KW - growth KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Engraulis mordax KW - Q1 08424:Age and growth KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15597097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Growth+during+the+larval+and+juvenile+stages+of+the+northern+anchovy%2C+Engraulis+mordax+%2C+in+the+California+Current+during+1980-84.&rft.au=Butler%2C+J+L&rft.aulast=Butler&rft.aufirst=J&rft.date=1989-01-01&rft.volume=87&rft.issue=3&rft.spage=645&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Marine; Engraulis mordax ER - TY - JOUR T1 - Development and distribution of larvae and pelagic juveniles of three kyphosid fishes (Girella nigricans, Medialuna californiensis , and Hermosilla azurea ) off California and Baja California. AN - 15596560; 2251393 AB - Complete developmental series are described for larvae and pelagic juveniles of three kyphosid fishes, Girella nigricans (Ayres), Medialuna californiensis (Steindachner), and Hermosilla azurea (Jenkins and Evermann), from California and Baja California coastal waters. Larvae of the three species have a similar compact body form, with G. nigricans being the most slender and H. azurea the most robust. They share a number of pigment characters: including dorsal, ventral, and lateral midline melanophore series; an embedded melanistic band through the eye region; and minute melanophores at the tip of the notochord. Unique pigment variations permit the identification of all developmental stages of these species. Each has a specialized pelagic juvenile stage with distinct pigmentation. The pelagic distribution of each species is described; larvae of M. californienesis are the most oceanic and those of H. azurea the most coastal of the three species. The ontogenetic characters of these species are consistent with the view that they are monophyletic. JF - Fishery Bulletin AU - Stevens, E G AU - Watson, W AU - Moser, H G AD - Southwest Fish. Cent. La Jolla Lab., NMFS, NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 745 EP - 768 VL - 87 IS - 3 SN - 0090-0656, 0090-0656 KW - USA, California KW - animal morphology KW - biological development KW - development KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Mexico, Baja California KW - ISE, Mexico, Baja California KW - Girella nigricans KW - Medialuna californiensis KW - distribution KW - Hermosilla azurea KW - INE, USA, California KW - ecological distribution KW - D 04668:Fish KW - Q1 08343:Taxonomy and morphology KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15596560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Development+and+distribution+of+larvae+and+pelagic+juveniles+of+three+kyphosid+fishes+%28Girella+nigricans%2C+Medialuna+californiensis+%2C+and+Hermosilla+azurea+%29+off+California+and+Baja+California.&rft.au=Stevens%2C+E+G%3BWatson%2C+W%3BMoser%2C+H+G&rft.aulast=Stevens&rft.aufirst=E&rft.date=1989-01-01&rft.volume=87&rft.issue=3&rft.spage=745&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - biological development; ecological distribution; distribution; animal morphology; Girella nigricans; Medialuna californiensis; Hermosilla azurea; Mexico, Baja California; ISE, Mexico, Baja California; INE, USA, California; Marine ER - TY - BOOK T1 - Bioavailability and toxicity of a mixture of sediment-associated chlorinated hydrocarbons to the amphipod Pontoporeia hoyi . AN - 15595798; 2240147 AB - The toxicity and bioavailability of a mixture of 13 sediment-associated chlorinated hydrocarbons were determined for the amphipod Pontoporeia hoyi . The processes were traced with two radiolabeled compounds, super(14)C-2,2',4,4'-tetrachlorobiphenyl (2244TCB) and super(3)H-benzo(a)pyrene (BaP). The toxicity of the chlorinated hydrocarbon mixture resulted primarily from the lindane and dieldrin components. The 72-h LC sub(50) was 14.5 nmol/g as the sum of the added chlorinated hydrocarbons and 4.7 nmol/g as the sum of the lindane and dieldrin. At 144 h the LC sub(50)s had dropped to 1.51 and 0.53 nmol/g, respectively. At the lowest dose, 2.4 nmol/g sediment, the time to yield 50% mortality (LT sub(50)) was 119 h. The toxicokinetics for the radiolabeled compounds yielded sediment uptake clearance constants of 0.0018 and 0.018 g dry sediment/g animal h super(-1) for BaP and 2244TCB in the absence of added chlorinated hydrocarbons. The bioaccumulation factor (BAF, concentration in the organism divided by the concentration in the sediment) appeared to peak at about a log octanol-water partition coefficient of 6. However, the BAF ranged from less than 1 to greater than 30 for compounds with a log K sub(ow) near 6. AU - Landrum, P F AU - Faust, W R AU - Eadie, B J A2 - Cowgill, UM A2 - Williams, LR (eds) Y1 - 1989 PY - 1989 DA - 1989 SN - 080311253X KW - bioavailability KW - chlorinated hydrocarbons KW - crustaceans KW - freshwater crustaceans KW - toxicity tests KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Toxicology Abstracts KW - sediment pollution KW - Pontoporeia hoyi KW - Freshwater KW - toxicity KW - sediments KW - freshwater pollution KW - P 2000:FRESHWATER POLLUTION KW - Q5 08504:Effects on organisms KW - X 24133:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15595798?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=Landrum%2C+P+F%3BFaust%2C+W+R%3BEadie%2C+B+J&rft.aulast=Landrum&rft.aufirst=P&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=080311253X&rft.btitle=Bioavailability+and+toxicity+of+a+mixture+of+sediment-associated+chlorinated+hydrocarbons+to+the+amphipod+Pontoporeia+hoyi+.&rft.title=Bioavailability+and+toxicity+of+a+mixture+of+sediment-associated+chlorinated+hydrocarbons+to+the+amphipod+Pontoporeia+hoyi+.&rft.issn=1040306X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - STP 1027. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Artificial reefs: Nothing more than benthic fish aggregators. AN - 15579842; 2229788 AB - The potential for artificial reefs to substantially increase standing stock of marine resources is considered. Three sources--the Japanese artificial reef program; relationships between fishery production and the area of natural habitat for several fisheries; and population dynamics--offer evidence that artificial reefs do not substantially increase the standing stock of marine resources. JF - Reports of California Cooperative Oceanic Fisheries Investigations AU - Polovina, J J AD - Southwest Fish. Cent. Honolulu Lab., NMFS, NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 37 EP - 39 VL - 30 SN - 0575-3317, 0575-3317 KW - artificial reefs KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - ecological aggregations KW - habitat selection KW - marine resources KW - benthic environment KW - marine fish KW - O 1070:Ecology/Community Studies KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15579842?accountid=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=Artificial+reefs%3A+Nothing+more+than+benthic+fish+aggregators.&rft.au=Polovina%2C+J+J&rft.aulast=Polovina&rft.aufirst=J&rft.date=1989-01-01&rft.volume=30&rft.issue=&rft.spage=37&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 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - ecological aggregations; habitat selection; marine resources; benthic environment; marine fish; Marine ER - TY - JOUR T1 - Carbon dioxide and methane in the arctic atmosphere. AN - 15485675; 2214558 AB - Fifty flask air samples were taken during April 1986 from a NOAA WP-3D Orion aircraft which flew missions across a broad region of the Arctic as part of the second Arctic Gas and Aerosol Sampling Program (AGASP II). The samples were subsequently analyzed for both carbon dioxide (CO sub(2)) and methane (CH sub(4)). The samples were taken in well-defined layers of Arctic haze, in the background troposphere where no haze was detected, and from near the surface to the lower stratosphere. Vertical profiles were specifically measured in the vicinity of Barrow, Alaska to enable comparisons with routine surface measurements made at the NOAA/GMCC observatory. Elevated levels of both methane and carbon dioxide were found in haze layers. JF - Journal of Atmospheric Chemistry AU - Conway, T J AU - Steele, L P AD - Geophys. Monit. Clim. Change, Air Resour. Lab./NOAA, 325 Broadway, Boulder, CO 80303, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 81 EP - 99 VL - 9 IS - 1-3 SN - 0167-7764, 0167-7764 KW - air sampling KW - Arctic Haze KW - methadone KW - Pollution Abstracts KW - aerosols KW - meteorology KW - carbon dioxide KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15485675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=Carbon+dioxide+and+methane+in+the+arctic+atmosphere.&rft.au=Conway%2C+T+J%3BSteele%2C+L+P&rft.aulast=Conway&rft.aufirst=T&rft.date=1989-01-01&rft.volume=9&rft.issue=1-3&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Arctic Haze. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - aerosols; meteorology; carbon dioxide ER - TY - JOUR T1 - Shortwave aerosol optical depth of Arctic Haze measured on board the NOAA WP-3D during AGASP-II, April 1986. AN - 15485655; 2214539 AB - Measurements of spectral aerosol optical depth in the Alaskan and Canadian Arctic were made from the NOAA Lockheed WP-3D aircraft as part of the second Arctic Gas and Aerosol Sampling Program (AGASP-II) during April 1986. The flight tracks and altitudes flown enabled measurements of the vertical and horizontal distribution of aerosol optical depth in the troposphere as well as direct determination of the stratospheric component. Tropospheric aerosol optical depth ranged from about 0.1 to 0.7. The factor of 7 variability sometimes occurred within 50 km horizontally; comparable variability occurred within less than 1 to 2 km vertically. The Angstrom exponents of the spectral optical depths ranged from 0.5 to 2.0, and some of the variability was apparently related to distinct aerosol regimes. JF - Journal of Atmospheric Chemistry AU - Dutton, E G AU - DeLuisi, J J AU - Herbert, G AD - Geophys. Monit. Clim. Change, Air Resour. Lab., NOAA, 325 Broadway, Boulder, CO 80303, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 71 EP - 79 VL - 9 IS - 1-3 SN - 0167-7764, 0167-7764 KW - aerosols KW - Arctic Haze KW - Pollution Abstracts KW - optical analysis KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15485655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=Shortwave+aerosol+optical+depth+of+Arctic+Haze+measured+on+board+the+NOAA+WP-3D+during+AGASP-II%2C+April+1986.&rft.au=Dutton%2C+E+G%3BDeLuisi%2C+J+J%3BHerbert%2C+G&rft.aulast=Dutton&rft.aufirst=E&rft.date=1989-01-01&rft.volume=9&rft.issue=1-3&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Arctic Haze. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - optical analysis; meteorology ER - TY - JOUR T1 - Analytical electron microscope studies of size-segregated particles collected during AGASP-II, flights 201-203. AN - 15483803; 2214347 AB - Cascade impactor samples were collected over the Alaskan Arctic during the first three research flights of AGASP-II. These samples were analyzed using analytical electron microscopy to determine the morphology, mineralogy and elemental composition of individual particles. For analytical considerations, a typical impactor sample was run for approximately 20 min, thus giving excellent time resolution of discrete events. Samples collected during flights 201 and 202 consisted of stratospheric aerosol and lower-altitude haze samples. Stratospheric samples were characterized by moderate loadings of H sub(2)SO sub(4) droplets with relatively few particles of other types. JF - Journal of Atmospheric Chemistry AU - Sheridan, P J AD - Natl. Res. Coun. Assoc., NOAA/Environ. Res. Lab., 325 Broadway, Boulder, CO 80303, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 267 EP - 282 VL - 9 IS - 1-3 SN - 0167-7764, 0167-7764 KW - microscopy KW - Arctic Haze KW - Alaska KW - Pollution Abstracts KW - particle size KW - aerosols KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15483803?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=Analytical+electron+microscope+studies+of+size-segregated+particles+collected+during+AGASP-II%2C+flights+201-203.&rft.au=Sheridan%2C+P+J&rft.aulast=Sheridan&rft.aufirst=P&rft.date=1989-01-01&rft.volume=9&rft.issue=1-3&rft.spage=267&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Arctic Haze. N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - aerosols; particle size ER - TY - JOUR T1 - The effect of wind on transport and circulation in Lake St. Clair. AN - 15482070; 2215167 AB - A numerical circulation and transport model is used to simulate currents and trajectories in Lake St. Clair. Results from the model are compared to three different types of measurements, namely, (1) mean currents from an array of fixed current meters, (2) currents measured from a ship during seven synoptic surveys of the lake, and (3) trajectories of satellite-tracked drifting buoys during four different experiments. The model is then used to predict the effects of storms on the residence time of water entering the lake from eight tributaries and the probable horizontal distribution in the lake of water from a particular tributary. Results show that although the average residence time of the lake is about 9 days, actual residence times range from 30 days depending on wind conditions. The calculated distribution patterns of water from various tributaries coincide closely with observed distributions of some water quality parameters and biota. JF - Journal of Geophysical Research. C. Oceans AU - Schwab, D J AU - Clites, AH AU - Murthy, C R AU - Sandall, JE AU - Meadows, LA AU - Meadows, G A AD - Great Lakes Environ. Res. Lab., NOAA, Ann Arbor, MI 48106, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 4947 EP - 4958 VL - 94 IS - C4 SN - 0148-0227, 0148-0227 KW - lake circulation KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - water quality KW - lake currents KW - lake dynamics KW - wind-driven circulation KW - transport processes KW - mathematical models KW - Freshwater KW - tributaries KW - North America, St. Clair L. KW - tracking KW - residence time KW - current meter data KW - inflow KW - storms KW - drifting data buoys KW - satellite sensing KW - current meter arrays KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09393:Remote geosensing KW - Q2 09171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15482070?accountid=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.+C.+Oceans&rft.atitle=The+effect+of+wind+on+transport+and+circulation+in+Lake+St.+Clair.&rft.au=Schwab%2C+D+J%3BClites%2C+AH%3BMurthy%2C+C+R%3BSandall%2C+JE%3BMeadows%2C+LA%3BMeadows%2C+G+A&rft.aulast=Schwab&rft.aufirst=D&rft.date=1989-01-01&rft.volume=94&rft.issue=C4&rft.spage=4947&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - water quality; lake currents; lake dynamics; wind-driven circulation; transport processes; mathematical models; tributaries; tracking; residence time; current meter data; inflow; drifting data buoys; storms; satellite sensing; current meter arrays; North America, St. Clair L.; Freshwater ER - TY - JOUR T1 - Meteorology and haze structure during AGASP-II, part 2: Canadian Arctic flights, 13-16 April 1986. AN - 15481618; 2214519 AB - In April 1986, a well-instrumented NOAA WP-3D research aircraft conducted three flights in the Canadian Arctic tied to the Canadian Atmospheric Environment Service baseline station in Alert, Northwest Territories. Two of the flights were coordinated with the National Aeronautical Establishment of Canada Twin Otter and the University of Washington C-131 research aircraft. The haze observed in the Canadian Arctic was well-aged and mixed throughout the troposphere in concentrations well below those observed during the previous weeks in the Alaskan Arctic. Over the ice, beneath the surface temperature inversion, ozone was generally depleted to near zero. Over the coast at Alert, there is evidence that topography and downslope winds reduce the strength of the inversion, thus allowing lower tropospheric gases and aerosols to mix down to the surface. JF - Journal of Atmospheric Chemistry AU - Bridgman, HA AU - Schnell, R C AU - Herbert, G A AU - Bodhaine, BA AU - Oltmans, S J AD - Geophys. Monit. Clim. Change, NOAA, R/E/AR4, 325 Broadway, Boulder, CO 80303, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 49 EP - 70 VL - 9 IS - 1-3 SN - 0167-7764, 0167-7764 KW - meteorology KW - Arctic Haze KW - Pollution Abstracts KW - inversion KW - ozone KW - Canada KW - troposphere KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15481618?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=Meteorology+and+haze+structure+during+AGASP-II%2C+part+2%3A+Canadian+Arctic+flights%2C+13-16+April+1986.&rft.au=Bridgman%2C+HA%3BSchnell%2C+R+C%3BHerbert%2C+G+A%3BBodhaine%2C+BA%3BOltmans%2C+S+J&rft.aulast=Bridgman&rft.aufirst=HA&rft.date=1989-01-01&rft.volume=9&rft.issue=1-3&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Arctic Haze. N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Canada; troposphere; ozone; inversion ER - TY - JOUR T1 - HNO sub(3) deposition to a deciduous forest. AN - 15480898; 2214780 AB - The deposition velocity (V sub(d)) of nitric acid vapor over a fully leaded deciduous forest was estimated using flux/gradient theory. HNO sub(3) deposition velocities ranged from 2.2 to 6.0 cm/s with a mean V sub(2) on the order of 4.0 cm/s. Estimates of V sub(d) from a detailed canopy turbulence model gave deposition velocities of similar magnitude. The model was used to investigate the sensitivity of V sub(d) to the leaf boundary-layer resistance and leaf area index (LAI). Although modeled deposition velocities were found to be sensitive to the parameterization of the leaf boundary-layer resistance, they were less sensitive to the LAI. Modeled V sub(d)'s were found to peak at LAI = 7. JF - BOUNDARY-LAYER METEOROL. AU - Meyers, T P AU - Huebert, B J AU - Hicks, B B AD - Atmos. Turbul. and Diffus. Div., NOAA/ERL/ARL, P.O. Box 2456, Oak Ridge, TN 37831, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 395 EP - 410 VL - 49 IS - 4 KW - nitrates KW - vapor KW - Pollution Abstracts KW - forests KW - velocity KW - meteorology KW - P 0000:AIR POLLUTION KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15480898?accountid=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=BOUNDARY-LAYER+METEOROL.&rft.atitle=HNO+sub%283%29+deposition+to+a+deciduous+forest.&rft.au=Meyers%2C+T+P%3BHuebert%2C+B+J%3BHicks%2C+B+B&rft.aulast=Meyers&rft.aufirst=T&rft.date=1989-01-01&rft.volume=49&rft.issue=4&rft.spage=395&rft.isbn=&rft.btitle=&rft.title=BOUNDARY-LAYER+METEOROL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - forests; velocity; meteorology ER - TY - JOUR T1 - Surface aerosol measurements at Barrow during AGASP-II. AN - 15478292; 2214258 AB - Measurements at Barrow during the second Arctic Gas and Aerosol Sampling Program (AGASP-II), conducted in April 1986, showed no rapid long-range transport from lower-latitude source regions to Barrow, and only limited vertical transport from above the boundary layer to the surface. New aerosol size distribution measurements in the 0.005-0.1 mu m diameter size range using a Nucleopore-filter diffusion battery apparatus showed a median diameter of about 0.01 mu m during times of high condensation nucleus (CN) concentrations. Aerosol black carbon concentrations exceeding 400 ng m super(-3) were detected at the surface and were more strongly correlated with CN concentrations than with aerosol scattering extinction ( sigma sub(sp)), suggesting that aerosol carbon was generally associated with small particles rather than large particles. JF - Journal of Atmospheric Chemistry AU - Bodhaine, BA AU - Dutton, E G AU - DeLuisi, J J AU - Herbert, G A AU - Shaw, GE AU - Hansen, ADA AD - Geophys. Monit. Clim. Change, Air Resour. Lab., NOAA, 325 Broadway, Boulder, CO 80303, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 213 EP - 224 VL - 9 IS - 1-3 SN - 0167-7764, 0167-7764 KW - aerosols KW - Pollution Abstracts KW - particle size KW - boundary layers KW - filters KW - light scattering KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15478292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=Surface+aerosol+measurements+at+Barrow+during+AGASP-II.&rft.au=Bodhaine%2C+BA%3BDutton%2C+E+G%3BDeLuisi%2C+J+J%3BHerbert%2C+G+A%3BShaw%2C+GE%3BHansen%2C+ADA&rft.aulast=Bodhaine&rft.aufirst=BA&rft.date=1989-01-01&rft.volume=9&rft.issue=1-3&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: ARCTIC HAZE. N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - light scattering; particle size; filters; boundary layers ER - TY - JOUR T1 - Sediment stabilization by Halophila decipiens in comparison to other seagrasses. AN - 15478144; 2211595 AB - While seagrasses are known for their sediment stabilization qualities, some genera, such as the diminutive Halophila , are not. An underwater flume was used to evaluate the threshold of sediment motion in a 20 m deep Halophila decipiens bed. Results were compared to unvegetated sand and seagrasses elsewhere. Despite having substantially smaller leaves and leaf biomass than other seagrass species, H. decipiens increases the threshold velocity for sediment motion significantly as compared to sand, and was similar to threshold velocity effects by larger seagrasses. Allocation of leaf biomass and rhizomes closer to the sediment-water interface than observed for other seagrasses was hypothesized as the primary physical basis for the sediment stabilization effects provided by this species. JF - Estuarine, Coastal and Shelf Science AU - Fonseca AD - NOAA/NMFS, Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 501 EP - 507 VL - 29 IS - 5 SN - 0272-7714, 0272-7714 KW - Halophila decipiens KW - sea grass KW - sediment stabilization KW - sediment transport KW - sediments KW - water motion KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - phytobenthos KW - O 1070:Ecology/Community Studies KW - D 04640:Other angiosperms KW - Q1 08462:Benthos KW - Q2 09264:Sediments and sedimentation KW - D 04330:Marine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15478144?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine%2C+Coastal+and+Shelf+Science&rft.atitle=Sediment+stabilization+by+Halophila+decipiens+in+comparison+to+other+seagrasses.&rft.au=Fonseca&rft.aulast=Fonseca&rft.aufirst=&rft.date=1989-01-01&rft.volume=29&rft.issue=5&rft.spage=501&rft.isbn=&rft.btitle=&rft.title=Estuarine%2C+Coastal+and+Shelf+Science&rft.issn=02727714&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - phytobenthos; sea grass; water motion; Halophila decipiens; Marine ER - TY - JOUR T1 - On the transfer of stratospheric ozone into the troposphere near the North Pole. AN - 15478053; 2214309 AB - A series of nearly daily ozone vertical profiles obtained at station T-3 on Fletcher's Ice Island during the period January-March 1971 shows several significant ozone intrusions into the troposphere. These intrusions are not only associated with enhanced ozone amounts in the stratosphere but also require tropopause folding events to transport ozone into the troposphere. These folds in the Arctic tropopause appear to be capable of contributing significantly to the ozone budget of the Arctic troposphere during the late winter and spring seasons. The importance of tropopause folding for bringing ozone into the troposphere seen in the daily ozone profiles confirms the results found in the Arctic Gas and Aerosol Sampling Program aircraft flights. JF - Journal of Atmospheric Chemistry AU - Oltmans, S J AU - Raatz, W E AU - Komhyr, W D AD - Geophys. Monit. Clim. Change, Air Resour. Lab., NOAA, Boulder, CO 80303, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 245 EP - 253 VL - 9 IS - 1-3 SN - 0167-7764, 0167-7764 KW - troposphere KW - Arctic Haze KW - Pollution Abstracts KW - ozone KW - aircraft KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15478053?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=On+the+transfer+of+stratospheric+ozone+into+the+troposphere+near+the+North+Pole.&rft.au=Oltmans%2C+S+J%3BRaatz%2C+W+E%3BKomhyr%2C+W+D&rft.aulast=Oltmans&rft.aufirst=S&rft.date=1989-01-01&rft.volume=9&rft.issue=1-3&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: ARCTIC HAZE. N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - ozone; meteorology; aircraft ER - TY - JOUR T1 - Cohort dynamics of walleye pollock in Shelikof Strait, Gulf of Alaska, during the egg and larval periods. AN - 15459706; 2192757 AB - The authors estimated population parameters for early life stages of walleye pollock Theragra chalcogramma from 1981 ichthyoplankton samples collected in Shelikof Strait, Alaska. Instantaneous mortality of eggs was high before peak spawning ( similar to 0.40/d) and decreased to about 0.10/d toward the end of the spawning season. This change can be explained in part by decreasing numbers of cannibalistic juvenile and adult walleye pollock in the spawning area. The mortality of larvae 4-10-mm in standard length was generally less ( similar to 0.09/d) than that of eggs. Total egg production estimates from egg sampling and hydroacoustic surveys of adults were 6.62 x 10 super(14) and 7.17 x 10 super(14), respectively. Egg surveys resulted in good agreement with other methods for estimating walleye pollock biomass. JF - Transactions of the American Fisheries Society AU - Kim, S AU - Gunderson AD - Alaska Fish. Sci. Cent., NOAA/NMFS, 7600 Sand Point Way, NE, BIN C15700, Build. 4, Seattle, WA 98115, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 264 EP - 273 VL - 118 IS - 3 SN - 0002-8487, 0002-8487 KW - INE, Alaska Gulf KW - USA, Alaska, Alaska Gulf KW - eggs KW - fish eggs KW - fish larvae KW - larvae KW - population dynamics KW - spawning populations KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Theragra chalcogramma KW - ichthyoplankton KW - Q1 08461:Plankton KW - Q1 08341:General KW - Q1 08442:Population dynamics KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15459706?accountid=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=Cohort+dynamics+of+walleye+pollock+in+Shelikof+Strait%2C+Gulf+of+Alaska%2C+during+the+egg+and+larval+periods.&rft.au=Kim%2C+S%3BGunderson&rft.aulast=Kim&rft.aufirst=S&rft.date=1989-01-01&rft.volume=118&rft.issue=3&rft.spage=264&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - spawning populations; ichthyoplankton; fish eggs; fish larvae; Theragra chalcogramma; Marine ER - TY - JOUR T1 - Assessment of errors associated with harbour seal (Phoca vitulina ) faecal sampling. AN - 15448007; 2182575 AB - Six harbour seals (Phoca vitulina ), were held in a tank filled with sea water, and were fed specific species of fishes or cephalopods of known size. Number and size of otoliths and beaks found in faeces were determined. Only 58% of 670 fish and 37% of 36 cephalopods fed to harbour seals were represented by their otoliths or beaks in faeces. Estimated number of prey consumed was determined from the greatest number of left or right otoliths or upper or lower beaks collected in faeces. Estimated length of prey was determined from measurements of otoliths and beaks recovered in the tank and relationships of otolith and beak measurements to prey length. JF - Journal of Zoology AU - Harvey, J T AD - Natl. Mar. Mammal Lab., NMFS, NOAA, 7600 Sand Point Way, NE, Build. 4, Seattle, WA 98115, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 101 EP - 111 VL - 219 IS - 1 SN - 0952-8369, 0952-8369 KW - biological sampling KW - faecal pellets KW - feces KW - marine mammals KW - otoliths and beaks KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - diets KW - Cephalopoda KW - methodology KW - Pisces KW - errors KW - Phoca vitulina KW - sampling KW - food consumption KW - dissolution KW - D 04001:Methodology - general KW - D 04672:Mammals KW - O 1090:Instruments/Methods KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15448007?accountid=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+Zoology&rft.atitle=Assessment+of+errors+associated+with+harbour+seal+%28Phoca+vitulina+%29+faecal+sampling.&rft.au=Harvey%2C+J+T&rft.aulast=Harvey&rft.aufirst=J&rft.date=1989-01-01&rft.volume=219&rft.issue=1&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=Journal+of+Zoology&rft.issn=09528369&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - errors; biological sampling; sampling; faecal pellets; food consumption; diets; marine mammals; dissolution; methodology; feces; Pisces; Phoca vitulina; Cephalopoda; Marine ER - TY - JOUR T1 - Interhemispheric asymmetry in climate response to a gradual increase of atmospheric CO sub(2). AN - 15438756; 2177981 AB - The transient response of a coupled ocean-atmosphere model to an increase of atmospheric carbon dioxide has been the subject of several studies. The models used in these studies explicitly incorporate the effect of heat transport by ocean currents and are different from the used by Hansen et al. Here we evaluate the climatic influence of increasing atmospheric carbon dioxide using a coupled model recently developed at the NOAA Geophysical Fluid Dynamics Laboratory. The model response exhibits a marked and unexpected interhemispheric asymmetry. In the circumpolar ocean of the Southern Hemisphere, a region of deep vertical mixing, the increase of surface air temperature is very slow. In the Northern Hemisphere of the model, the warming of surface air is faster and increases with latitude, with the exception of the northern North Atlantic, where it is relatively slow because of the weakening of the thermohaline circulation. JF - Nature AU - Stouffer, R J AU - Manabe, S AU - Bryan, K AD - Geophys. Fluid Dyn. Lab./NOAA, Princeton Univ., Princeton, NJ 08542, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 660 EP - 662 VL - 343 IS - 6250 SN - 0028-0836, 0028-0836 KW - atmosphere KW - air water interactions KW - Pollution Abstracts KW - climate KW - temperature KW - carbon dioxide KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15438756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature&rft.atitle=Interhemispheric+asymmetry+in+climate+response+to+a+gradual+increase+of+atmospheric+CO+sub%282%29.&rft.au=Stouffer%2C+R+J%3BManabe%2C+S%3BBryan%2C+K&rft.aulast=Stouffer&rft.aufirst=R&rft.date=1989-01-01&rft.volume=343&rft.issue=6250&rft.spage=660&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - carbon dioxide; climate; temperature ER - TY - JOUR T1 - A method for the enumeration of poliovirus in selected molluscan shellfish. AN - 15429095; 2164005 AB - A virus extraction procedure was developed and evaluated on 5 commercially important molluscan shellfish species: Crassostrea virginica (Eastern oyster), Mya arenaria (softshell clam), Mytilus edulis (blue mussel), Mercenaria mercenaria (hardshell clam), and Crassostrea gigas , (Pacific oyster). Shellfish tissue homogenates were spiked with poliovirus, extracted, and plaque assayed. Mean virus recoveries were: C. virginica , 63.8%; M. arenaria , 42.1%; M. edulis , 67.3%; M. mercenaria , 48.3%; and C. gigas 10.1%. Shellfish were also allowed to accumulate poliovirus from spiked seawater (10 to 20 PFU/ml of water) over 48 to 72 h. The results indicate that poliovirus could be extracted from four shellfish species exposed to near environmental levels of virus. Virus recoveries per gram of tissue were: M. arenaria , 11.7 PFU; M. mercenaria , 26.0 PFU; M. edulis , 21.5 PFU; and C. virginica , 2.0 PFU. JF - Journal of Virological Methods AU - Bemiss, JA AU - Logan, M M AU - Sample, J D AU - Richards, G P AD - NOAA/NMFS, Southeast Fish. Cent., Charleston Lab., P.O. Box 12607, Charleston, SC 29412-0607, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 209 EP - 218 VL - 26 IS - 2 SN - 0166-0934, 0166-0934 KW - enumeration KW - extraction KW - human diseases KW - marine molluscs KW - microbiological analysis KW - poliovirus KW - viral diseases KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Virology & AIDS Abstracts KW - Marine KW - Mya arenaria KW - Mytilus edulis KW - methodology KW - Bivalvia KW - Crassostrea gigas KW - seafood KW - viruses KW - Crassostrea virginica KW - Mercenaria mercenaria KW - public health KW - Q3 08583:Shellfish culture KW - V 22160:Viral infections of invertebrates KW - A 01017:Human foods KW - Q1 08583:Shellfish culture KW - Q5 08502:Methods and instruments KW - A 01114:Viruses KW - V 22022:Virus assay KW - V 22121:Diagnosis KW - Q1 08627:Food quality and standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15429095?accountid=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+Virological+Methods&rft.atitle=A+method+for+the+enumeration+of+poliovirus+in+selected+molluscan+shellfish.&rft.au=Bemiss%2C+JA%3BLogan%2C+M+M%3BSample%2C+J+D%3BRichards%2C+G+P&rft.aulast=Bemiss&rft.aufirst=JA&rft.date=1989-01-01&rft.volume=26&rft.issue=2&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Journal+of+Virological+Methods&rft.issn=01660934&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - microbiological analysis; human diseases; seafood; viral diseases; viruses; marine molluscs; methodology; public health; Bivalvia; Crassostrea gigas; Mytilus edulis; Mya arenaria; Crassostrea virginica; Mercenaria mercenaria; Marine ER - TY - JOUR T1 - Development and morphology of an unusual nuclear virus of the blue crab Callinectes sapidus . AN - 15428442; 2163635 AB - The morphogenesis of BFV (Bi-Facies Virus) of the blue crab Callinectes sapidus , is described and discussed. This virus has 2 kinds of development and 2 types of completed particles. The rod-shaped core and its associated structures are similar in the 2 types, but Type A has a double envelope, with the outer envelope being hexagonal in section, while Type B has a single, highly deformable envelope that is roughly elliptical or circular in section. Its distinctive morphology and development indicate that BFV is the representative of a new family of viruses. JF - Diseases of Aquatic Organisms AU - Johnson, P T AD - Northeast Fish. Cent., NMFS, NOAA, Oxford, MD 21654, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 67 EP - 75 VL - 4 IS - 1 SN - 0177-5103, 0177-5103 KW - Bi-Facies virus KW - biological development KW - crab culture taxonomy KW - morphogenesis KW - organism morphology KW - viral diseases KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts; Virology & AIDS Abstracts KW - Marine KW - new families KW - ultrastructure KW - taxonomy KW - Callinectes sapidus KW - O 1070:Ecology/Community Studies KW - Q3 08583:Shellfish culture KW - Q1 08203:Taxonomy and morphology KW - Q1 08281:General KW - V 22160:Viral infections of invertebrates KW - Q1 08583:Shellfish culture KW - Q1 08484:Species interactions: parasites and diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15428442?accountid=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=Diseases+of+Aquatic+Organisms&rft.atitle=Development+and+morphology+of+an+unusual+nuclear+virus+of+the+blue+crab+Callinectes+sapidus+.&rft.au=Johnson%2C+P+T&rft.aulast=Johnson&rft.aufirst=P&rft.date=1989-01-01&rft.volume=4&rft.issue=1&rft.spage=67&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 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - ultrastructure; morphogenesis; biological development; viral diseases; organism morphology; taxonomy; new families; Callinectes sapidus; Marine ER - TY - JOUR T1 - Sea Grant stimulates $842 million impact in 1987. AN - 15427546; 2163675 AB - This one-year "snapshot" of readily identifiable economic impacts demonstrates NOAA program's "reach". A recent report, "The National Sea Grant College Program: Economic Impact - 1987", showed that by stimulating new business opportunities and implementing cost-saving productivity improvements, Sea Grant generated an $842 million impact on the national economy in 1987. The federal budget amount appropriated was only $39 million. Economic impact (1987) is as follows: Marine Biotechnology: $13,770,000; Commercial Fisheries: $167,161,700; Seafood Processing: $17,570,000; Marine Recreation; Tourism: $321,074,500; Aquaculture: $92,545,000; Coastal; Offshore Construction: $91,195,000; Marine Trades; Service Industry: $85,540,000; Marine Safety and Public Health: $53,100,000. JF - Sea Technology AU - Schuler, F M AD - Natl. Sea Grant Coll. Program NOAA, Rockville, MD 20852, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 35 EP - 39 VL - 30 IS - 8 SN - 0093-3651, 0093-3651 KW - Natl. Sea Grant Coll. Program KW - organizations KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - offshore structures KW - marine sciences KW - research programmes KW - processing fishery products KW - recreation KW - education KW - biotechnology KW - financing KW - health and safety KW - coastal engineering KW - aquaculture KW - seafood KW - commercial fishing KW - USA Coasts KW - economic analysis KW - O 1070:Ecology/Community Studies KW - Q2 09102:Institutes and organizations KW - Q3 08581:Aquaculture: General KW - Q1 08105:Research programmes, expeditions and vessels KW - Q2 09105:Research programmes and expeditions KW - Q1 08108:Education KW - Q2 09108:Education KW - Q1 08102:Institutes and organizations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15427546?accountid=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=Sea+Technology&rft.atitle=Sea+Grant+stimulates+%24842+million+impact+in+1987.&rft.au=Schuler%2C+F+M&rft.aulast=Schuler&rft.aufirst=F&rft.date=1989-01-01&rft.volume=30&rft.issue=8&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Sea+Technology&rft.issn=00933651&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - research programmes; marine sciences; offshore structures; processing fishery products; education; recreation; biotechnology; health and safety; financing; coastal engineering; seafood; aquaculture; commercial fishing; economic analysis; USA Coasts; Marine ER - TY - JOUR T1 - Turbulent transfer in a deciduous forest. AN - 15425583; 2161370 AB - Carbon dioxide, water vapor and other passive scalars are physically transferred between a plant canopy and the atmosphere by turbulence. Intense and intermittent sweep and ejection events transfer most of the mass. Although the capacity for turbulence to transfer material is high, mass transfer is coupled to the diffusive source or sink strength of the foliage and soil and is ultimately limited to a minimum level set by supply of material, or the demand for it. The diffusive source/sink strength of material leaving or entering leaves and the soil is a function of many physical, biological and chemical attributes and processes. The authors discuss how these factors contribute to turbulent transfer in a deciduous forest. JF - Tree Physiology AU - Baldocchi, D D AD - Atmos. Turbul. and Diffus. Div., NOAA, P.O. Box 2456, Oak Ridge, TN 37831, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 357 EP - 377 VL - 5 IS - 3 SN - 0829-318X, 0829-318X KW - gas exchange KW - role KW - models KW - Ecology Abstracts KW - forests KW - atmosphere KW - turbulence KW - canopies KW - D 04003:Modeling, mathematics, computer applications KW - D 04120:Woodlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15425583?accountid=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=Tree+Physiology&rft.atitle=Turbulent+transfer+in+a+deciduous+forest.&rft.au=Baldocchi%2C+D+D&rft.aulast=Baldocchi&rft.aufirst=D&rft.date=1989-01-01&rft.volume=5&rft.issue=3&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Tree+Physiology&rft.issn=0829318X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - atmosphere; canopies; turbulence; forests ER - TY - BOOK T1 - The longterm, distributed costs of contaminated sediments. AN - 15421320; 2164266 AB - As the Great Lakes community prepares to spend billions to clean up toxic sediments, there is much discussion of clean-up alternatives and costs, but perhaps not enough consideration of what the contamination has already cost. Distributed costs are pollution-related expenses borne by the public rather than by the originator of the pollution. Several well-documented cases of industrial pollution elsewhere in the U.S. were analyzed from a distributed costs perspective. Current U.S. environmental legislation does provide for the recovery of distributed costs from polluters, but the effectiveness of the cost recovery system is in question. Great Lakes managers and resource trustees must be aware of these problems, so that distributed costs can be minimized. AU - Clites, AH AU - Wells, J R AU - Fontaine, T D Y1 - 1989 PY - 1989 DA - 1989 KW - Great Lakes KW - clean-up KW - cleaning process KW - cost analysis KW - cost benefit analysis KW - economic analysis KW - pollution legislation KW - sediment pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - legislation KW - Freshwater KW - USA KW - North America, Great Lakes KW - sediments KW - economics KW - pollution control KW - P 2000:FRESHWATER POLLUTION KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15421320?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=Clites%2C+AH%3BWells%2C+J+R%3BFontaine%2C+T+D&rft.aulast=Clites&rft.aufirst=AH&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+longterm%2C+distributed+costs+of+contaminated+sediments.&rft.title=The+longterm%2C+distributed+costs+of+contaminated+sediments.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Strategic marine research -- new Sea Grant initiative. AN - 15419968; 2158432 AB - The term "global change" is used increasingly to describe the basis of a unified scientific effort. Cooperative efforts among several agencies led to two interagency reports, the U.S. Global Ocean Science Program (USGOSP) and Our Changing Planet: A U.S. Strategy for Global Change Research. These reports represent the first stage of coordinated efforts in strategic planning by federal agencies. The National Sea Grant College Program has an essential role to play in these programs. This role corresponds with its meeting needs in strategic research called for recently in Public Law 100-220, particularly in three major areas identified. These are: 1) Biogeochemical dynamics; 2) Global ecosystems and productivity processes; and 3) Coastal margins and polar ocean processes. JF - Sea Technology AU - Attaway, D H AD - Natl. Sea Grant Coll. Program, NOAA, Rockville, MD 20852, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 33 EP - 34 VL - 30 IS - 7 SN - 0093-3651, 0093-3651 KW - National Sea Grant College Program KW - climatology KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - USA KW - research programmes KW - biogeochemical cycle KW - man-induced effects KW - ocean policy KW - climatic changes KW - O 4080:Pollution - Control and Prevention KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15419968?accountid=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=Sea+Technology&rft.atitle=Strategic+marine+research+--+new+Sea+Grant+initiative.&rft.au=Attaway%2C+D+H&rft.aulast=Attaway&rft.aufirst=D&rft.date=1989-01-01&rft.volume=30&rft.issue=7&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Sea+Technology&rft.issn=00933651&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - research programmes; biogeochemical cycle; man-induced effects; ocean policy; climatic changes; USA; Marine ER - TY - BOOK T1 - Comparison of measured and simulated flow reversals in the Detroit River. AN - 15418875; 2164606 AB - Flow reversals in the Detroit River are unique hydraulic phenomena which disturb the normal flow patterns and which may cause high concentrations of water-born pollutants by temporarily blocking their downstream transport and dilution. An acoustic Doppler current profiler deployed on the river bottom at Ft. Wayne, in Detroit, has provided the first opportunity to directly measure a flow reversal, which occurred for about 3 hrs. on December 15, 1987. These measurements of the vertical velocity distribution provided an ideal data set to analyze river dynamics associated with flow reversals and to evaluate the importance of major factors necessary for the occurrence of flow reversals in the river. AU - Derecki, JA AU - Quinn, F H Y1 - 1989 PY - 1989 DA - 1989 KW - Detroit R. KW - Michigan KW - USA, Michigan, Detroit, Ft. Wayne, Detroit R. KW - current profiles KW - currents KW - flow reversals KW - pollutant dispersion KW - water currents KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - hydraulics KW - pollution dispersion KW - Freshwater KW - rivers KW - Q5 08503:Characteristics, behavior and fate KW - P 2000:FRESHWATER POLLUTION KW - Q2 09171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15418875?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=Derecki%2C+JA%3BQuinn%2C+F+H&rft.aulast=Derecki&rft.aufirst=JA&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Comparison+of+measured+and+simulated+flow+reversals+in+the+Detroit+River.&rft.title=Comparison+of+measured+and+simulated+flow+reversals+in+the+Detroit+River.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - The use of a volumetric measure for determining sea scallop meat count. AN - 15415664; 2160499 AB - Laboratory and field experiments were conducted to evaluate whether a volumetric measuring device could reliably provide accurate sea scallop, Placopecten magellanicus , meat count estimates at-sea. A one-pound coffee can was selected as the standard volumetric sampling measure. Calibration experiments revealed that coffee can volumes conform to manufacturing standards although slight differences in total volume exist among some brands. These differences, however, have a negligible effect on scallop meat count measurements. Average meat weight capacity of a coffee can filled with fresh-shucked meats is relatively constant and unaffected by size mixture of meats within the can. Meat counts determined volumetrically appear to be highly reliable and as precise as counts obtained using weight-based procedures. Differences between at-sea and dockside counts reflect changes in meat condition that occur during handling and storage. A standardized volumetric sampling methodology is proposed along with guidelines for enabling at-sea determination of meat count relative to the current management standard. Assurance that the average meat count in a trip will conform to the management standard is highest when an effort is made to pack each and every bag as closely as possible to the management standard. JF - Journal of Shellfish Research AU - Smolowitz, R J AU - Serchuk, F M AU - Reidman, R J AD - Northeast Reg. Off., NOAA/NMFS, Gloucester, MA 01930, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 151 EP - 172 VL - 8 IS - 1 SN - 0730-8000, 0730-8000 KW - meat counts KW - scallop fisheries KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - Placopecten magellanicus KW - harvesting KW - methodology KW - O 5080:Legal/Governmental KW - Q1 08565:Policy, legislation and sociology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15415664?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=The+use+of+a+volumetric+measure+for+determining+sea+scallop+meat+count.&rft.au=Smolowitz%2C+R+J%3BSerchuk%2C+F+M%3BReidman%2C+R+J&rft.aulast=Smolowitz&rft.aufirst=R&rft.date=1989-01-01&rft.volume=8&rft.issue=1&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - harvesting; methodology; Placopecten magellanicus; Marine ER - TY - JOUR T1 - TRACIR: A radar technique for observing the exchange of air between clouds and their environment. AN - 15407874; 2149601 AB - Dual-polarization radar measurements can be used to track parcels of air filled with aluminized chaff as they move into and through clouds, as well as in clear air. The circular depolarization ratio (CDR) signal of backscatter from chaff fibers is much stronger than that of most hydrometeors. The difference can be used to detect the location of chaff within clouds when conventional single-polarization radar methods fail. The new technique is called TRACIR (TRacking Air with CIrcular-polarization Radar). Field tests and analytic studies indicate the technique can be useful in studying how effectively clouds entrain dry air and vent pollutants out of the planetary boundary layer. JF - Atmospheric Environment AU - Martner, B E AU - Kropfli, R A AD - Wave Propag. Lab., NOAA, Boulder, CO 80303, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 2715 EP - 2721 VL - 23 IS - 12 SN - 1352-2310, 1352-2310 KW - radar KW - monitoring measurements KW - monitoring KW - air pollution KW - clouds KW - polarization KW - Pollution Abstracts KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15407874?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=TRACIR%3A+A+radar+technique+for+observing+the+exchange+of+air+between+clouds+and+their+environment.&rft.au=Martner%2C+B+E%3BKropfli%2C+R+A&rft.aulast=Martner&rft.aufirst=B&rft.date=1989-01-01&rft.volume=23&rft.issue=12&rft.spage=2715&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - polarization; clouds; air pollution ER - TY - JOUR T1 - Coast watch: New mission for NOAA weather satellites. AN - 15403775; 2153357 AB - On Halloween Day 1987, off Beaufort, North Carolina, the normally blue-green waters were mottled yellow-brown, and the air was laced with a noxious gas that chased more than a few fishermen into port choking and coughing. The mysterious conditions would persist long after trick-or-treaters had finished their last candy bars. Before this strange visitations subsided, three months later, North Carolina would suffer an estimated $25 million fishing and tourism loss. Meanwhile, a NOAA polar-orbiting weather satellite provided a vital clue to help marine biologists solve the mystery, and out of the resulting team effort a new NOAA program, "Coast Watch", would evolve. JF - Sea Technology AU - Pyke, TN Jr AD - NOAA, Washington, DC 20235, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 27 EP - 32 VL - 30 IS - 4 SN - 0093-3651, 0093-3651 KW - Coast Watch KW - NOAA KW - satellite sensing KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - coastal zone KW - Marine KW - ANW, USA, North Carolina KW - environmental monitoring KW - research programmes KW - red tides KW - Q5 08523:Conservation, wildlife management and recreation KW - O 2010:Physical Oceanography KW - Q2 09242:Observations and measurements at sea KW - Q2 09393:Remote geosensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15403775?accountid=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=Sea+Technology&rft.atitle=Coast+watch%3A+New+mission+for+NOAA+weather+satellites.&rft.au=Pyke%2C+TN+Jr&rft.aulast=Pyke&rft.aufirst=TN&rft.date=1989-01-01&rft.volume=30&rft.issue=4&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Sea+Technology&rft.issn=00933651&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - coastal zone; environmental monitoring; research programmes; red tides; ANW, USA, North Carolina; Marine ER - TY - BOOK T1 - The Columbia River -- toward a holistic understanding. AN - 15392672; 2141799 AB - Hydroelectric power, irrigation, and exploitation of regional resources other than water have greatly modified physical features throughout the Columbia River's vast system. Commercial and sport fishing, combined with alteration and degradation of riverine habitat, have reduced annual returns of anadromous fish from about 10 to 16 million originally to 2.5 million today. Efforts by management agencies to deal with the declines have focused on catch restriction, fish passage problems at dams, artificial propagation, habitat improvement, and identification of stocks at sea. Today, management is a joint effort by federal, regional, and state agencies and Indian tribes. Increased returns of anadromous fish to the river since 1980 are encouraging. JF - Canadian special publication of fisheries and aquatic sciences/Publication speciale canadienne des sciences halieutiques et aquatiques. 1989. AU - Ebel, W J AU - Becker, C D AU - Mullan, J W AU - Raymond, H L Y1 - 1989 PY - 1989 DA - 1989 SN - 0660132591 KW - river fisheries KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - USA, Washington, Columbia R. KW - habitat improvement KW - anadromous species KW - ecosystem management KW - Oncorhynchus KW - fishery management KW - Freshwater KW - Salmonidae KW - man-induced effects KW - population dynamics KW - Salmo KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15392672?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=Ebel%2C+W+J%3BBecker%2C+C+D%3BMullan%2C+J+W%3BRaymond%2C+H+L&rft.aulast=Ebel&rft.aufirst=W&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0660132591&rft.btitle=The+Columbia+River+--+toward+a+holistic+understanding.&rft.title=The+Columbia+River+--+toward+a+holistic+understanding.&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. bibliogr.: 57 ref. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Growth of the northern fur seal colony on Bogoslof Island, Alaska. AN - 15375628; 2127771 AB - Northern fur seal, Callorhinus ursinus , pups were first observed on Bogoslof Island, southeast Bering Sea, in 1980. By 1988 the population had grown at a rate of 57%/yr to over 400 individuals, including 80+ pups, 159 adult females, 22 territorial males, and 188 subadult males. Some animals originated from rookeries of the Commander Islands, whereas others are probably from the Pribilof Islands. In 1983 and 1985 over 50% of the females were estimated to be > 6 years of age, based on vibrissae color. The rookery is in the same location where solitary male fur seals were seen in 1976 and 1979 and is adjacent to a large northern sea lion rookery. JF - Arctic AU - Loughlin, T R AU - Miller, R V AD - Natl. Mar. Mamm. Lab., NMFS, NOAA, 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 368 EP - 372 VL - 42 IS - 4 SN - 0004-0843, 0004-0843 KW - INE, USA, Alaska, Bogoslof I. KW - USA, Alaska, Bogoslof I. KW - population growth KW - population number KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts KW - Marine KW - Callorhinus ursinus KW - colonies KW - population dynamics KW - O 1070:Ecology/Community Studies KW - Q1 08441:Population structure KW - D 04672:Mammals KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15375628?accountid=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=Arctic&rft.atitle=Growth+of+the+northern+fur+seal+colony+on+Bogoslof+Island%2C+Alaska.&rft.au=Loughlin%2C+T+R%3BMiller%2C+R+V&rft.aulast=Loughlin&rft.aufirst=T&rft.date=1989-01-01&rft.volume=42&rft.issue=4&rft.spage=368&rft.isbn=&rft.btitle=&rft.title=Arctic&rft.issn=00040843&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - population dynamics; colonies; population growth; Callorhinus ursinus; Marine ER - TY - JOUR T1 - Whole body magnesium concentration as an indicator of magnesium status in rainbow trout (Salmo gairdneri ). AN - 15368262; 2124521 AB - Whole body magnesium concentrations were found to reflect the magnesium status of juvenile rainbow trout (Salmo gairdneri ) fed semi-purified diets containing graded levels of magnesium. Low whole body concentrations preceded growth reduction or other signs of clinical deficiency. Whole body concentrations greater than 370 mg/kg were indicative of magnesium sufficiency. Trout met a considerable portion of their requirement by direct uptake from the environment in fresh water containing a low level of magnesium (1.3 mg/l). Analysis of growth and whole body Mg concentration data using analysis of variance suggests that trout require about 0.06% of their diet as Mg. JF - Aquaculture AU - Shearer, K D AD - Util. Res. Div., NWAFC, NMFS, NOAA, 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 201 EP - 210 VL - 77 IS - 2-3 SN - 0044-8486, 0044-8486 KW - Salmo gairdneri KW - nutritional requirements KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - magnesium KW - deficiency diseases KW - diets KW - nutrients (mineral) KW - Freshwater KW - O 1070:Ecology/Community Studies KW - Q1 08346:Physiology, biochemistry, biophysics KW - Q1 08424:Age and growth KW - Q1 08422:Environmental effects KW - Q5 08504:Effects on organisms KW - Q3 08582:Fish culture KW - Q1 08425:Nutrition and feeding habits KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15368262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=Whole+body+magnesium+concentration+as+an+indicator+of+magnesium+status+in+rainbow+trout+%28Salmo+gairdneri+%29.&rft.au=Shearer%2C+K+D&rft.aulast=Shearer&rft.aufirst=K&rft.date=1989-01-01&rft.volume=77&rft.issue=2-3&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - magnesium; deficiency diseases; diets; nutrients (mineral); Freshwater ER - TY - JOUR T1 - A wind tunnel study to design large, open-top chambers for whole-tree pollutant exposure experiments. AN - 15367878; 2123730 AB - A wind tunnel study was conducted to determine the optimal design features of a large, open-top chamber, as needed for pollution exposure studies on mature trees. An optimally-designed, open-top chamber must minimize the incursion of ambient air through its opening and maintain a uniform treatment concentration throughout the chamber. Design specifications depend on the turbulence regime about the chamber, which is influenced by the nature of the surrounding vegetation. Consequently, our investigation was performed on scale-model, open-top chambers in a wind tunnel populated with a model coniferous forest. Turbulence measurements demonstrated the similarity between the turbulence regime of the model and a natural forest. A hydrocarbon tracer was injected into the wind tunnel flow to characterize chamber performance. JF - JAPCA - J. AIR WASTE MANAGE. ASSOC. AU - Baldocchi, D D AU - White, R AU - Johnston, J W AD - NOAA, Air Resour. Lab., Oak Ridge, TN, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 1549 EP - 1556 VL - 39 IS - 12 KW - wind tunnels KW - Pollution Abstracts KW - tracers KW - hydrocarbons KW - trees KW - air pollution KW - P 0000:AIR POLLUTION KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15367878?accountid=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=JAPCA+-+J.+AIR+WASTE+MANAGE.+ASSOC.&rft.atitle=A+wind+tunnel+study+to+design+large%2C+open-top+chambers+for+whole-tree+pollutant+exposure+experiments.&rft.au=Baldocchi%2C+D+D%3BWhite%2C+R%3BJohnston%2C+J+W&rft.aulast=Baldocchi&rft.aufirst=D&rft.date=1989-01-01&rft.volume=39&rft.issue=12&rft.spage=1549&rft.isbn=&rft.btitle=&rft.title=JAPCA+-+J.+AIR+WASTE+MANAGE.+ASSOC.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - trees; air pollution; hydrocarbons; tracers ER - TY - BOOK T1 - Concordance among results of various sediment toxicity bioassays and chemical contaminant concentrations. AN - 15367393; 2113784 AB - Composited, homogenized sediment samples were collected from 15 locations representing a range of contaminant concentrations in San Francisco Bay and Tomales Bay, California. Aliquots of each of these samples were analyzed for suites of trace toxic metals and toxic organic compounds, and were also tested for their toxicity to five different bioassay organisms. The test organisms and bioassay endpoints were: survival and avoidance of solid phase sediments in the amphipods Rhepoxynius abronius and Ampelisca abdita : survival and abnormal development in embryos of the mussel Mytilus edulis exposed to elutriates; abnormal development and echinochrome pigment content in embryos of the sea urchin Strongylocentrotus purpuratus exposed to elutriates; and egg production in the polychaete Dinophilus gyrociliatus exposed to interstitial water. AU - Wolfe, DA AU - Long, E R AU - Buchman, M F Y1 - 1989 PY - 1989 DA - 1989 KW - California, San Francisco Bay KW - California, Tomales Bay KW - INE, San Francisco Bay KW - chemical pollutants KW - toxicity KW - toxicity tests KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts KW - Marine KW - bioassays KW - Mytilus edulis KW - sediment pollution KW - Rhepoxynius abronius KW - Dinophilus gyrociliatus KW - Ampelisca abdita KW - sediments KW - Strongylocentrotus purpuratus KW - INE, USA, California, Tomales Bay KW - pollution effects KW - zoobenthos KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15367393?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=Wolfe%2C+DA%3BLong%2C+E+R%3BBuchman%2C+M+F&rft.aulast=Wolfe&rft.aufirst=DA&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Concordance+among+results+of+various+sediment+toxicity+bioassays+and+chemical+contaminant+concentrations.&rft.title=Concordance+among+results+of+various+sediment+toxicity+bioassays+and+chemical+contaminant+concentrations.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Observations of acoustic backscatter from oceanic wastewater outfalls. AN - 15366081; 2111281 AB - Narrow beam echo sounders were used to characterize the spatial distribution of wastewater plume material from six ocean outfalls in the South Florida area. Volume scattering strengths were computed and plotted as a function of depth and horizontal distance for 200-kHz echoes. Reduction in peak scattering strength with increased range from the outfall locations correlated well with reduction in concentration of Rhodamine-WT dye introduced into the undiluted wastewater at a concentration of 1 ppm. Sound power reflection coefficients ranging from 10 super(-5) to 10 super(-9) were observed for these wastewater plumes. The data presented demonstrated the degree to which the sound power reflection coefficient for a distribution of scatterers is dependent upon the concentration of those scatterers, and show the utility of the acoustical method in watermass characterization. AU - Proni, J R AU - Dammann, W P AD - NOAA, AOML-OAD, Miami, FL 33149, USA Y1 - 1989 PY - 1989 DA - 1989 KW - backscatter KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - ASW, USA, Florida KW - plumes KW - outfalls KW - echosounding KW - water masses KW - Q5 08503:Characteristics, behavior and fate KW - O 8050:Conferences KW - Q2 09204:Reverberation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15366081?accountid=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=&rft.atitle=Observations+of+acoustic+backscatter+from+oceanic+wastewater+outfalls.&rft.au=Proni%2C+J+R%3BDammann%2C+W+P&rft.aulast=Proni&rft.aufirst=J&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - plumes; outfalls; echosounding; water masses; ASW, USA, Florida; Marine ER - TY - JOUR T1 - Habitat value of natural versus recently transplanted eelgrass, Zostera marina , for the bay scallop, Argopecten irradians . AN - 15359928; 2118195 AB - Bay scallops, Argopecten irradians , were used in a mark and recapture experiment to determine the habitat value of recently transplanted eelgrass, Zostera marina , meadows for fishery restoration and enhancement through stocking. The study site Core Sound, N.C, adjacent to an island formed from dredge material, consisted of natural and transplanted eelgrass and of unplanted areas. Two surveys showed that recently transplanted eelgrass meadows do not provide the same habitat functions as natural meadows for bay scallops. Stocking of adult scallops in early stage eelgrass transplants to enhance or restore that fishery does not appear to be feasible. A protracted period of time may pass before habitat function is returned for the bay scallops in transplanted eelgrass meadows. Results from these surveys also illustrate the need for careful consideration in the placement of dredge material in the coastal environment. JF - Fishery Bulletin AU - Smith, I AU - Fonseca AU - Rivera, JA AU - Rittmaster, KA AD - Southeast Fish. Cent., Beaufort Lab., NMFS, NOAA, Beaufort, NC 28516, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 189 EP - 196 VL - 87 IS - 1 SN - 0090-0656, 0090-0656 KW - habitat improvement (biological) KW - habitat utilization KW - scallop fisheries KW - sea grass KW - seagrasses KW - stocking (organisms) KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - USA, North Carolina KW - transplantation KW - ANW, USA, North Carolina, Core Sound KW - dredge spoil KW - habitat selection KW - Argopecten irradians KW - Zostera marina KW - Q1 08462:Benthos KW - Q3 08583:Shellfish culture KW - D 04658:Molluscs KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15359928?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Habitat+value+of+natural+versus+recently+transplanted+eelgrass%2C+Zostera+marina+%2C+for+the+bay+scallop%2C+Argopecten+irradians+.&rft.au=Smith%2C+I%3BFonseca%3BRivera%2C+JA%3BRittmaster%2C+KA&rft.aulast=Smith&rft.aufirst=I&rft.date=1989-01-01&rft.volume=87&rft.issue=1&rft.spage=189&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - dredge spoil; sea grass; scallop fisheries; habitat selection; transplantation; stocking (organisms); seagrasses; habitat utilization; Argopecten irradians; Zostera marina; USA, North Carolina; ANW, USA, North Carolina, Core Sound; Marine ER - TY - BOOK T1 - Oceanic wastewater outfall plume characteristics measured acoustically. AN - 15359488; 2113451 AB - A study, called SEFLOE, has been conducted on wastewater outfalls off the coast of Southeast Florida (USA). It is hypothesized that the water-column background corrected acoustical backscattered intensity may be used to guide chemical/biological sampling. Data from SEFLOE have indicated that the wastewater plume field is divided into regions of higher concentration, spatially separated by regions of lower concentration; we call these regions of higher concentration "boluses". When the water column is density stratified a "peeling-off" effect of the outer portions of the rising wastewater plume is observed. The outer portions "peel-off" into a vertical series of subsurface plumes at different depths within the water column. AU - Proni, J R AU - Dammann, W P AU - Craynock, J F AU - Fergen, R Y1 - 1989 PY - 1989 DA - 1989 KW - acoustic images KW - marine pollution KW - pollutant dispersion KW - waste water KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts KW - Marine KW - ASW, USA, Florida KW - plumes KW - Florida KW - outfalls KW - pollution dispersion KW - waste disposal KW - P 1000:MARINE POLLUTION KW - Q5 08502:Methods and instruments KW - O 8050:Conferences KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15359488?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=Proni%2C+J+R%3BDammann%2C+W+P%3BCraynock%2C+J+F%3BFergen%2C+R&rft.aulast=Proni&rft.aufirst=J&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Oceanic+wastewater+outfall+plume+characteristics+measured+acoustically.&rft.title=Oceanic+wastewater+outfall+plume+characteristics+measured+acoustically.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Harbor porpoises and the gillnet fishery. AN - 15358932; 2118382 AB - The accidental death of tens of thousands of dolphins annually in the eastern tropical Pacific tuna purse-seine fishery is a well-publicized occurrence that continues to concern those interested in marine mammal conservation. But off the U.S. and Canadian coasts, a less well known marine mammal/commercial fishery collision is taking place. Each year unknown numbers of harbor porpoise, Phocoena phocoena , are entangled in gillnets. Although we can't say yet if these entanglements pose a threat to the long-term survival of the harbor porpoise, hundreds of the animals perish in this way each year. JF - Oceanus AU - Polacheck, T AD - NOAA/NMFS Lab., Woods Hole, MA 02543, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 63 EP - 70 VL - 32 IS - 1 SN - 0029-8182, 0029-8182 KW - INE KW - marine mammals KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - gillnets KW - by catch KW - mortality causes KW - Phocoena phocoena KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08563:Fishing gear and methods KW - O 4090:Conservation and Environmental Protection KW - Q1 08371:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15358932?accountid=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=Oceanus&rft.atitle=Harbor+porpoises+and+the+gillnet+fishery.&rft.au=Polacheck%2C+T&rft.aulast=Polacheck&rft.aufirst=T&rft.date=1989-01-01&rft.volume=32&rft.issue=1&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Oceanus&rft.issn=00298182&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Whither the whales? N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - gillnets; by catch; mortality causes; Phocoena phocoena; Marine ER - TY - JOUR T1 - Watching the whales: Is an educational adventure for humans turning out to be another threat for endangered species?. AN - 15355532; 2108553 AB - Throngs of people are heading out to sea almost daily, eagerly anticipating an encounter with the great marine mammals. For most, the trips are a rare wildlife experience as well as an environmental consciousness-raising, but as thrilling as whale watching may be for humans, there is a more serious issue: What it its effect on whales, some of them only now recovering from years of uncontrolled hunting? No clear-cut answer is yet possible, but certainly there are legitimate concerns for the well-being of some species in certain areas. JF - Oceanus AU - Beach, D W AU - Weinrich, M T AD - Protected Species Program, NOAA/NMFS, Gloucester, MA, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 84 EP - 88 VL - 32 IS - 1 SN - 0029-8182, 0029-8182 KW - marine mammals KW - whale-watching KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - nature conservation KW - environmental impact KW - ecosystem disturbance KW - man-induced effects KW - recreation KW - education KW - cetacea KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15355532?accountid=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=Oceanus&rft.atitle=Watching+the+whales%3A+Is+an+educational+adventure+for+humans+turning+out+to+be+another+threat+for+endangered+species%3F.&rft.au=Beach%2C+D+W%3BWeinrich%2C+M+T&rft.aulast=Beach&rft.aufirst=D&rft.date=1989-01-01&rft.volume=32&rft.issue=1&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=Oceanus&rft.issn=00298182&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Whither the whales? N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - nature conservation; environmental impact; ecosystem disturbance; education; recreation; man-induced effects; cetacea; Marine ER - TY - JOUR T1 - A system of simultaneous dynamic production and forecast models for multispecies or multiarea applications. AN - 15349743; 2104783 AB - A system of simultaneous dynamic production models is presented for multispecies or multiarea applications. The system of equations arises by using a linear dynamic production model with one equation for each area or species. The parameter estimation for the system of equations is particularly efficient when some of the parameters are assumed to have same value in more than one equation. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Polovina, J J AD - Southwest Fish. Cent., Honolulu Lab., Natl. Mar. Fish. Serv., NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 961 EP - 963 VL - 46 IS - 6 SN - 0706-652X, 0706-652X KW - secondary production KW - models KW - predictions KW - Ecology Abstracts KW - fisheries KW - resource evaluation KW - D 04003:Modeling, mathematics, computer applications KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15349743?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=A+system+of+simultaneous+dynamic+production+and+forecast+models+for+multispecies+or+multiarea+applications.&rft.au=Polovina%2C+J+J&rft.aulast=Polovina&rft.aufirst=J&rft.date=1989-01-01&rft.volume=46&rft.issue=6&rft.spage=961&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - fisheries; resource evaluation ER - TY - JOUR T1 - Stock identification of weakfish, Cynoscion regalis , in the Middle Atlantic region. AN - 15349471; 2105509 AB - The hypothesis that a single stock of weakfish, Cynoscion regalis , existed in the Middle Atlantic was tested. Using starch gel electrophoresis we identified two polymorphic loci (6-phosphogluconate dehydrogenase and malate dehydrogenase) out of a total of 25 protein loci surveyed. Statistical analysis of allelic frequencies revealed that the populations were statistically indistinguishable. JF - Fishery Bulletin AU - Crawford, M K AU - Grimes, C B AU - Buroker, N E AD - Southeast Fish. Cent. Panama City Lab., NMFS, NOAA, 3500 Delwood Beach Rd., Panama City, FL, 32408, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 205 EP - 211 VL - 87 IS - 1 SN - 0090-0656, 0090-0656 KW - ANW KW - Atlantic Ocean, Northwest KW - biopolymorphism KW - population genetics KW - stock assessment KW - stock identification KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Cynoscion regalis KW - electrophoresis KW - Q1 08603:Fishery statistics and sampling KW - Q1 08443:Population genetics KW - Q1 08345:Genetics and evolution KW - Q1 08602:Surveying and prospecting KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15349471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Stock+identification+of+weakfish%2C+Cynoscion+regalis+%2C+in+the+Middle+Atlantic+region.&rft.au=Crawford%2C+M+K%3BGrimes%2C+C+B%3BBuroker%2C+N+E&rft.aulast=Crawford&rft.aufirst=M&rft.date=1989-01-01&rft.volume=87&rft.issue=1&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - biopolymorphism; electrophoresis; stock identification; Cynoscion regalis; Marine ER - TY - JOUR T1 - Status of the tilefish, Lopholatilus chamaeleonticeps , fishery off South Carolina and Georgia and recommendations for management. AN - 15347915; 2105483 AB - A sex-and age-structured model and CPUE data from commercial and research vessels was used to assess the current status of the tilefish, Lopholatilus chamaeleonticeps , substock off South Carolina and Georgia. Based on commercial CPUE data and assumed natural mortality (M) rates of 0.10-0.25, adult population density prior to fishing ranged from 603 to 950 per km super(2) and stock biomass ranged from 1,130 to 1,570 tonnes (t). Estimates of the recommended fishing mortality ranged from 0.10 (M = 0.10) to 0.48 (M = 0.25), resulting in sustainable yields of 40 (M = 0.10) to 82 t (M = 0.25) per year. Based on the assumption that commercial CPUE data better reflect population trends, the annual harvest should not exceed about 50 t, which should result in a stock biomass of about 400-800 t. JF - Fishery Bulletin AU - Hightower, JE AU - Grossman, G D AD - Southwest Fish. Cent. Tiburon Lab., Natl. Mar. Fish. Serv., NOAA, 3150 Paradise Drive, Tiburon, CA 94920, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 177 EP - 188 VL - 87 IS - 1 SN - 0090-0656, 0090-0656 KW - catch/effort KW - yield predictions KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - fisheries KW - population density KW - biomass KW - age composition KW - ANW, USA, South Carolina KW - fishery management KW - mathematical models KW - USA, Southeast KW - ASW, USA, Georgia KW - Lopholatilus chamaeleonticeps KW - management KW - growth KW - Q1 08603:Fishery statistics and sampling KW - D 04700:Management KW - Q1 08602:Surveying and prospecting KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15347915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Status+of+the+tilefish%2C+Lopholatilus+chamaeleonticeps+%2C+fishery+off+South+Carolina+and+Georgia+and+recommendations+for+management.&rft.au=Hightower%2C+JE%3BGrossman%2C+G+D&rft.aulast=Hightower&rft.aufirst=JE&rft.date=1989-01-01&rft.volume=87&rft.issue=1&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fisheries; population density; biomass; age composition; mathematical models; fishery management; management; catch/effort; growth; Lopholatilus chamaeleonticeps; ASW, USA, Georgia; ANW, USA, South Carolina; USA, Southeast; Marine ER - TY - JOUR T1 - Ecological distribution, demography and behavioral observations on Periclimenes anthophilus , an atypical symbiotic cleaner shrimp. AN - 15346865; 2106458 AB - Ecology and social behavior of Periclimenes anthophilus were investigated on a near-shore reef habitat in Bermuda. Distributions and abundances of shrimps and the single species of host anemone (Condylactis gigantea ) were determined by transect analysis. The shrimp population is not space limited since not all anemones were colonized. Analysis of field data confirmed that the shrimp population is randomly distributed with respect to available host habitat. Shrimps were aggregated (1-9 individuals), however, group size was not correlated with surface area of the host anemone. Although previously described as a cleaner, in 40 h of observation using SCUBA, no cleaning behavior was observed. Laboratory experiments indicate that P. anthophilus does not exhibit a strong social structure. No evidence of a dominance hierarchy, territoriality, or individual recognition was observed. JF - Bulletin of Marine Science AU - Nizinski AD - NOAA/NMFS, Syst. Lab., Natl. Mus. Natl. Hist., Washington, DC 20560, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 174 EP - 188 VL - 45 IS - 1 SN - 0007-4977, 0007-4977 KW - ASW, Bermuda KW - Periclimenes anthophilus KW - ecology KW - social behaviour KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Animal Behavior Abstracts; Ecology Abstracts KW - Marine KW - population density KW - Bermuda KW - symbiosis KW - Actinaria KW - Condylactis gigantea KW - ecological distribution KW - Palaemonidae KW - Q1 08483:Species interactions: general KW - O 1070:Ecology/Community Studies KW - Q1 08441:Population structure KW - Y 25502:Invertebrates (excluding insects) KW - Q1 08282:Geographical distribution KW - D 04655:Invertebrates - general KW - D 04665:Crustaceans KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15346865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Ecological+distribution%2C+demography+and+behavioral+observations+on+Periclimenes+anthophilus+%2C+an+atypical+symbiotic+cleaner+shrimp.&rft.au=Nizinski&rft.aulast=Nizinski&rft.aufirst=&rft.date=1989-01-01&rft.volume=45&rft.issue=1&rft.spage=174&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - symbiosis; social behaviour; population density; ecological distribution; Actinaria; Condylactis gigantea; Palaemonidae; Bermuda; Marine ER - TY - JOUR T1 - Feeding ecology of two subtropical seabird species at French Frigate Shoals, Hawaii. AN - 15343833; 2105653 AB - Regurgitated food samples from black noddy, Anous minutus , and red-footed booby, Sula sula , were collected and analyzed from French Frigate Shoals, Hawaii. Eighteen families of fishes, three families of cephalopods, and miscellaneous crustaceans were found in 396 black noddy samples. The most common prey were identified as fishes belonging to the families Synodontidae, Mullidae, and Microdesmidae and as the cephalopod family Ommastrephidae. Twenty-two families of fishes, primarily the Exocoetidae, Carangidae, and Mullidae, along with ommastrephid squids were found in the 456 red-footed booby samples. Our results suggest that these two species of seabirds are apex, opportunistic predators. Seasonal analyses reflect the variation of prey availability over the course of a year and lend support to the notion that this variation is a controlling factor in the timing of the species' breeding. JF - Bulletin of Marine Science AU - Seki, M P AU - Harrison, C S AD - Southwest Fish. Cent. Honolulu Lab., Natl. Mar. Fish. Serv., NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 52 EP - 67 VL - 45 IS - 1 SN - 0007-4977, 0007-4977 KW - diets KW - Pisces KW - Cephalopoda KW - Crustacea KW - Ecology Abstracts KW - Anous minutus KW - Sula sula KW - USA, Hawaii, French Frigate Shoals KW - D 04671:Birds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15343833?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Feeding+ecology+of+two+subtropical+seabird+species+at+French+Frigate+Shoals%2C+Hawaii.&rft.au=Seki%2C+M+P%3BHarrison%2C+C+S&rft.aulast=Seki&rft.aufirst=M&rft.date=1989-01-01&rft.volume=45&rft.issue=1&rft.spage=52&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Anous minutus; Sula sula; USA, Hawaii, French Frigate Shoals ER - TY - JOUR T1 - Comparison of state construction setbacks to manage development in coastal hazard areas. AN - 15342236; 2097336 AB - The different types of state setback programs enacted to protect property and lives from coastal erosion hazards are described. Eleven states currently use construction setbacks. Annual long-term average recession rates are the basis for the majority of state setbacks. Existing state setback programs are compared and their strengths and weaknesses discussed. Three desirable features of existing state setback programs are examined: (1) designate "low" and "high" hazard areas, (2) consider structure size in determining the setback distance, and (3) make the setback program understandable to the public. JF - Coastal management. New York NY AU - Houlahan, J M AD - NOAA, Off. Ocean and Coast. Resour. Manage., Washington, DC 20013, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 219 EP - 228 VL - 17 IS - 3 SN - 0892-0753, 0892-0753 KW - United States KW - coastal zone management KW - coastal zones KW - construction setbacks KW - environmental management KW - man-induced effects KW - shore protection KW - Health & Safety Science Abstracts; Oceanic Abstracts KW - USA KW - legislation KW - flood control KW - construction KW - O 6060:Coastal Zone Resources and Management KW - H SE1.5:STANDARDS, LAWS, REGULATIONS, AND POLICY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15342236?accountid=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=Coastal+management.+New+York+NY&rft.atitle=Comparison+of+state+construction+setbacks+to+manage+development+in+coastal+hazard+areas.&rft.au=Houlahan%2C+J+M&rft.aulast=Houlahan&rft.aufirst=J&rft.date=1989-01-01&rft.volume=17&rft.issue=3&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Coastal+management.+New+York+NY&rft.issn=08920753&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - legislation; flood control; shore protection; man-induced effects; construction; USA ER - TY - JOUR T1 - Factors influencing recapture patterns of tagged penaeid shrimp in the western Gulf of Mexico. AN - 15342028; 2100701 AB - Movements of brown shrimp, Penaeus aztecus , and pink shrimp, P. duorarum , off the adjacent states of Texas (USA) and Tamaulipas (Mexico) in the western Gulf of Mexico were examined by releasing tagged shrimp within 150 km of each side of the border during May-July 1986. Analysis of recaptures during June-August 1986 indicated that species and release location (state) significantly influenced recapture patterns. Distances travelled prior to recapture, days at large, and movement speeds were greater for shrimp released off Tamaulipas than for shrimp released off Texas. Brown shrimp were recaptured in deeper waters than pink shrimp even though all releases were made at the same depth. Within each species, shrimp released off Tamaulipas were recaptured in deeper waters than shrimp from Texas releases. JF - Fishery Bulletin AU - Sheridan, P F AU - Castro M, RG AU - Patella, FJ Jr AU - Zamora, G Jr AD - Southeast Fish. Cent. Galveston Lab., NMFS, NOAA, 4700 Ave. U, Galveston, TX 77551-5997, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 295 EP - 311 VL - 87 IS - 2 SN - 0090-0656, 0090-0656 KW - Mexico, Mexico Gulf KW - Penaeus aztecus KW - USA, Mexico Gulf KW - capture KW - marine crustaceans KW - migrations KW - shrimp fisheries KW - tagging KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - ASW, USA, Texas KW - Penaeus duorarum KW - ASW, Mexico, Tamaulipas KW - Penaeus KW - Q1 08421:Migrations and rhythms KW - D 04665:Crustaceans KW - Q1 08604:Stock assessment and management KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15342028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Factors+influencing+recapture+patterns+of+tagged+penaeid+shrimp+in+the+western+Gulf+of+Mexico.&rft.au=Sheridan%2C+P+F%3BCastro+M%2C+RG%3BPatella%2C+FJ+Jr%3BZamora%2C+G+Jr&rft.aulast=Sheridan&rft.aufirst=P&rft.date=1989-01-01&rft.volume=87&rft.issue=2&rft.spage=295&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - migrations; shrimp fisheries; capture; Penaeus duorarum; Penaeus; ASW, USA, Texas; ASW, Mexico, Tamaulipas; Marine ER - TY - JOUR T1 - Effects of logging on size and age composition of juvenile coho salmon (Oncorhynchus kisutch ) and density of presmolts in Southeast Alaska streams. AN - 15338769; 2100553 AB - Short-term effects of logging on age composition and size of juvenile coho salmon (Oncorhynchus kisutch ) were studied in 18 streams in Southeast Alaska in 1982 and 1983; studies were in old-growth and clear-cut reaches with or without buffer strips. The number of fry (age 0) in summer and winter was proportionately higher in buffered and clear-cut reaches than in old-growth reaches, and all treatments averaged a 20% decrease in fry from summer to winter. Fry length and condition factor were greater for buffered and clear-cut reaches than for old-growth reaches, whereas parr (age 1 and older) size did not differ among treatments. Fry and parr were larger in the southern than in the northern regions and their length and weight were directly related to periphyton biomass and benthos density. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Thedinga, J F AU - Murphy, M L AU - Heifetz, J AU - Koski, K V AU - Johnson, S W AD - Northwest and Alaska Fish. Cent., Auke Bay Lab., Natl. Mar. Fish. Serv., NOAA, P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 1383 EP - 1391 VL - 46 IS - 8 SN - 0706-652X, 0706-652X KW - anadromous species KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - USA, Alaska KW - Marine KW - salmon fisheries KW - environmental impact KW - juveniles KW - age composition KW - Freshwater KW - rivers KW - population structure KW - forest industry KW - Oncorhynchus kisutch KW - growth KW - Q1 08601:General KW - Q3 08582:Fish culture KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15338769?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=Effects+of+logging+on+size+and+age+composition+of+juvenile+coho+salmon+%28Oncorhynchus+kisutch+%29+and+density+of+presmolts+in+Southeast+Alaska+streams.&rft.au=Thedinga%2C+J+F%3BMurphy%2C+M+L%3BHeifetz%2C+J%3BKoski%2C+K+V%3BJohnson%2C+S+W&rft.aulast=Thedinga&rft.aufirst=J&rft.date=1989-01-01&rft.volume=46&rft.issue=8&rft.spage=1383&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. bibliogr.: 35 ref. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - population structure; salmon fisheries; forest industry; juveniles; environmental impact; age composition; rivers; growth; Oncorhynchus kisutch; USA, Alaska; Marine; Freshwater ER - TY - JOUR T1 - Abundance and distribution of ichthyoplankton in Florida Bay and adjacent waters. AN - 15333110; 2085778 AB - An ichthyoplankton survey in Florida Bay and adjacent waters focused on the abundance and distribution of larvae of four species-red drum (Sciaenops ocellata ), snook (Centropomus undecimalis ), gray snapper (Lutjanus griseus ) and spotted seatrout (Cynoscion nebulosus ). Spotted seatrout was the only target species whose larvae were regularly collected. The research provided an insight into the distribution and abundance of the total ichthyoplankton fauna within Florida Bay and adjacent waters. One of the most striking patterns was the dominance and ubiquitous distribution of gobiid larvae. JF - Bulletin of Marine Science AU - Powell, AB AU - Hoss, DE AU - Hettler, W F AU - Peters, D S AU - Wagner, S AD - Southeast Fish. Cent., Beaufort Lab., NMFS, NOAA, Beaufort, NC 28516-9722, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 35 EP - 48 VL - 44 IS - 1 SN - 0007-4977, 0007-4977 KW - USA, Florida, Florida Bay KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - ichthyoplankton KW - check lists KW - ecological distribution KW - ASW, USA, Florida, Florida Bay KW - abundance KW - Q1 08461:Plankton KW - D 04668:Fish KW - Q1 08343:Taxonomy and morphology KW - Q1 08344:Reproduction and development KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15333110?accountid=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=Abundance+and+distribution+of+ichthyoplankton+in+Florida+Bay+and+adjacent+waters.&rft.au=Powell%2C+AB%3BHoss%2C+DE%3BHettler%2C+W+F%3BPeters%2C+D+S%3BWagner%2C+S&rft.aulast=Powell&rft.aufirst=AB&rft.date=1989-01-01&rft.volume=44&rft.issue=1&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - ecological distribution; check lists; ichthyoplankton; abundance; ASW, USA, Florida, Florida Bay; Marine ER - TY - JOUR T1 - How many mullet are there in Florida Bay?. AN - 15330772; 2085791 AB - A fishery independent sampling survey design was implemented in the Everglades National Park's Florida Bay to estimate the monthly biomass of mullet (Mugil spp.) in the area. The method was an application of aerial visual sampling, photogrammetric, and shipboard sea-truth sampling. Aerial visual sampling was used to estimate the density (D sub(M)) and number of "muds" in the study area. Photogrammetric sampling was used to estimate mud surface area, and shipboard sampling was used to estimate the proportion of muds containing mullet and the biomass of mullet per unit area of mud (b). Total biomass was estimated as the product of these four variables. The method applied proved to be appropriate for silver mullet. JF - Bulletin of Marine Science AU - Scott, G P AU - Dewey, M R AU - Hansen, L J AU - Owen, R E AU - Rutherford, E S AD - NOAA/Natl. Mar. Fish. Serv., Southeast Fish. Cent., Miami Lab., 75 Virginia Beach Dr., Miami, FL 33149, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 89 EP - 107 VL - 44 IS - 1 SN - 0007-4977, 0007-4977 KW - USA, Florida, Florida Bay KW - marine fisheries KW - population levels KW - population number KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - fisheries KW - Mugil KW - fishery surveys KW - ASW, USA, Florida, Florida Bay KW - Q1 08602:Surveying and prospecting KW - D 04668:Fish KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15330772?accountid=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=How+many+mullet+are+there+in+Florida+Bay%3F.&rft.au=Scott%2C+G+P%3BDewey%2C+M+R%3BHansen%2C+L+J%3BOwen%2C+R+E%3BRutherford%2C+E+S&rft.aulast=Scott&rft.aufirst=G&rft.date=1989-01-01&rft.volume=44&rft.issue=1&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - population number; fisheries; marine fisheries; fishery surveys; Mugil; ASW, USA, Florida, Florida Bay; Marine ER - TY - JOUR T1 - Distribution and abundance of fishes among basin and channel habitats in Florida Bay. AN - 15329659; 2085793 AB - Surface and bottom trawls were used to sample fishes in basins and channels in the western half of Florida Bay. These data were evaluated in conjunction with information on environmental parameters, including seagrasses, to identify fish-habitat associations. Florida Bay is utilized by a diverse fish assemblage dominated by juveniles and forage species. The western portion of the sampling area within Florida Bay, adjacent to the Gulf of Mexico, and channels within the Bay consistently supported the highest diversity of fish. Channel areas generally displayed the highest overall standing crop and density of seagrasses. Basins in the western portion of the Bay were most diverse in terms of seagrass composition and exhibited the highest overall densities of Syringodium filiforme . JF - Bulletin of Marine Science AU - Thayer, G W AU - Chester, A J AD - Southeast Fish. Cent., NMFS, NOAA, Beaufort Lab., Beaufort, NC 28516-9722, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 200 EP - 219 VL - 44 IS - 1 SN - 0007-4977, 0007-4977 KW - USA, Florida, Florida Bay KW - habitat preferences KW - marine fish KW - spatial distribution KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - geographical distribution KW - channels KW - fishery surveys KW - Pisces KW - habitat selection KW - basins KW - ASW, USA, Florida, Florida Bay KW - abundance KW - Q1 08441:Population structure KW - D 04668:Fish KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15329659?accountid=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=Distribution+and+abundance+of+fishes+among+basin+and+channel+habitats+in+Florida+Bay.&rft.au=Thayer%2C+G+W%3BChester%2C+A+J&rft.aulast=Thayer&rft.aufirst=G&rft.date=1989-01-01&rft.volume=44&rft.issue=1&rft.spage=200&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - habitat selection; geographical distribution; basins; fishery surveys; channels; marine fish; abundance; habitat preferences; Pisces; ASW, USA, Florida, Florida Bay; Marine ER - TY - JOUR T1 - Food habits of juveniles of spotted seatrout and gray snapper in western Florida Bay. AN - 15322149; 2085856 AB - Stomach contents were analyzed from 144 juvenile spotted seatrout, Cynoscion nebulosus , and 215 juvenile gray snapper, Lutjanus griseus , collected by trawl or rotenone from shallow seagrass flats, deep bank channels, or mangrove prop root habitats in western Florida Bay. Both species fed almost exclusively on crustaceans and fishes. Smaller non-decapod crustaceans -- copepods, amphipods, and mysids -- were more abundant as measured by percent occurrence in the smallest size classes (< 50 mm SL.) Penaeid shrimp, the most numerous prey in both fishes, and caridean shrimp increased in percent occurrence as fish increased in size. Fish were important in the largest size classes, above 150 mm SL. JF - Bulletin of Marine Science AU - Hettler, WF Jr AD - Southeast Fish. Cent., NMFS, NOAA, Beaufort Lab., Beaufort, NC 28516-9722, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 155 EP - 162 VL - 44 IS - 1 SN - 0007-4977, 0007-4977 KW - USA, Florida, Florida Bay KW - diets KW - stomach content KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Lutjanus griseus KW - Cynoscion nebulosus KW - juveniles KW - ASW, USA, Florida, Florida Bay KW - D 04668:Fish KW - O 8050:Conferences KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15322149?accountid=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=Food+habits+of+juveniles+of+spotted+seatrout+and+gray+snapper+in+western+Florida+Bay.&rft.au=Hettler%2C+WF+Jr&rft.aulast=Hettler&rft.aufirst=WF&rft.date=1989-01-01&rft.volume=44&rft.issue=1&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - juveniles; stomach content; Lutjanus griseus; Cynoscion nebulosus; ASW, USA, Florida, Florida Bay; Marine ER - TY - JOUR T1 - Conservation properties of oil fog used as an atmospheric tracer. AN - 15313964; 2075344 AB - Oil fog used as a tracer of atmospheric motions is usually considered to be conserved in the sense of negligible evaporation loss. However, small drops can evaporate at a rapid pace. Lidar measurements of optical backscatter from a fog plume containing drops of a medium oil, which is typical of those suggested for battlefield obscuration, suffered significant losses in daytime. Backscatter from drops of a heavy oil with low volatility were nearly conserved. The physics of the evaporation process for oil drops in a diffusing plume are summarized. The rate and extent of evaporation depend on the molecular weight of the oil, on the temperature, and on the amount of plume dispersion. If a partially evaporating oil fog is to be detected optically, the signal is better conserved if drop sizes are large enough to be in the Mie rather than the Rayleigh scatter regime. Researchers should confirm the conservative property of an oil fog tracer if the analysis requires accurate measurements of concentration. JF - Atmospheric Environment AU - Eberhard, W L AU - Cupp, R E AU - Abshire, N L AD - NOAA/ERL Wave Prop. Lab., 325 Broadway, Boulder, CO 80303, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 1855 EP - 1861 VL - 23 IS - 8 SN - 1352-2310, 1352-2310 KW - lidar KW - Pollution Abstracts KW - diffusion KW - atmosphere KW - light scattering KW - oil KW - evaporation KW - fog KW - tracers KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15313964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Conservation+properties+of+oil+fog+used+as+an+atmospheric+tracer.&rft.au=Eberhard%2C+W+L%3BCupp%2C+R+E%3BAbshire%2C+N+L&rft.aulast=Eberhard&rft.aufirst=W&rft.date=1989-01-01&rft.volume=23&rft.issue=8&rft.spage=1855&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - diffusion; evaporation; tracers; atmosphere; oil; fog; light scattering ER - TY - BOOK T1 - Front range acidic clouds and precipitation. AN - 15312929; 2075431 AB - For study of wet deposition of air pollution in the Front Range, bulk samples of cloud water, rain, and snow were collected to investigate the spatial and temporal variations of acidity and contaminants. Ion chromatography was used to analyze major ions. Individual hydrometeors were replicated for electron-microscopic examination. An x-ray energy spectrometer was used to determine the elemental composition of solid residue in each hydrometeor. Cloud water samples collected by aircraft showed that local clouds were acidic the highest acidity, was SO sub(4) super(=) and NO sub(3) super(-) ions were found in high concentrations. Comparison between cloud chemistry and CCN chemistry led to a conclusion that various contaminations were incorporated into clouds by clouds-base condensation nucleation or in-cloud scavenging or both. Convective summer showers, formed by coalescence of cloud drops were as acidic as cloud water. AU - Parungo, F AU - Nagamoto, C AU - Kopcewicz, B Y1 - 1989 PY - 1989 DA - 1989 KW - acid precipitation KW - Pollution Abstracts KW - clouds KW - wet deposition KW - chemistry KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15312929?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Parungo%2C+F%3BNagamoto%2C+C%3BKopcewicz%2C+B&rft.aulast=Parungo&rft.aufirst=F&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Front+range+acidic+clouds+and+precipitation.&rft.title=Front+range+acidic+clouds+and+precipitation.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Association formerly named APCA. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Disposition of pentachlorophenol in rainbow trout (Salmo gairdneri ): Effect of inhibition of metabolism. AN - 15306160; 2057880 AB - The accumulation kinetics of pentachlorophenol (PCP) were investigated in rainbow trout (Salmo gairdneri ) in the absence and presence of 25 mg/l salicylamide, an inhibitor of PCP metabolism. After exposure to 5 mu g/l PCP over 1-96 h, the amount of PCP in the whole fish, its concentration in water and the total amount of metabolites (water, whole fish and bile) were measured. Equations for these variables, based on a two compartment pharmacokinetic model, were fitted simultaneously to the data using the computer program NONLIN, which uses an iterative nonlinear least squares technique. Salicylamide decreased the metabolic clearance of PCP, which resulted in an increase in the bioconcentration factor (BCF); this increase was partially offset by a salicylamide-induced decrease in the apparent volume of distribution of PCP. A clearance-volume compartment model permitted partitioning of the BCF in terms of the underlying physiologic and biochemical processes (uptake clearance, metabolic clearance and apparent volume of distribution). JF - Aquatic Toxicology AU - Stehly, G R AU - Hayton, W L AD - Great Lakes Environ. Res. Lab., NOAA, 2205 Commonwealth Blvd., Ann Arbor, MI 48105-1593, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 131 EP - 148 VL - 14 IS - 2 SN - 0166-445X, 0166-445X KW - Salmo gairdneri KW - disposition KW - effects on KW - inhibitors KW - pentachlorophenol KW - pesticides (organochlorine) KW - salicylamide KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; ASFA Aquaculture Abstracts; Oceanic Abstracts; Toxicology Abstracts KW - chlorinated hydrocarbons KW - metabolism KW - Oncorhynchus mykiss KW - Freshwater KW - bioaccumulation KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 2000:FRESHWATER POLLUTION KW - Q5 08504:Effects on organisms KW - Q3 08582:Fish culture KW - X 24133:Metabolism KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15306160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Toxicology&rft.atitle=Disposition+of+pentachlorophenol+in+rainbow+trout+%28Salmo+gairdneri+%29%3A+Effect+of+inhibition+of+metabolism.&rft.au=Stehly%2C+G+R%3BHayton%2C+W+L&rft.aulast=Stehly&rft.aufirst=G&rft.date=1989-01-01&rft.volume=14&rft.issue=2&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=Aquatic+Toxicology&rft.issn=0166445X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - chlorinated hydrocarbons; metabolism; inhibitors; bioaccumulation; Oncorhynchus mykiss; Freshwater ER - TY - JOUR T1 - Chaetognaths and oceanography on Georges Bank. AN - 15305909; 2063091 AB - A dense breeding population of chaetognaths, Sagitta elegans , was observed on northeastern Georges Bank during autumn, 1978. Four grid surveys conducted on the northeast region of the Bank over the period 17-30 October 1978 revealed that the high concentration "patch" of adult S. elegans , about 56 km on long axis, remained essentially on the eastern part of the grid in weakly stratified water of 67 m average depth. Current meter measurements indicated residual flow to the southeast sufficiently high to transport a passively drifting organism out of the area over the two weeks of study. Discrete vertical sampling showed that the reproductively mature adults underwent extensive migration from surface to near bottom by day in response to the solar cycle. The smaller immature stages did not migrate vertically or only had limited range; they were found throughout the water column, both day and night, and were spread across the shallow well-mixed as well as deeper weakly stratified waters. JF - Journal of Marine Research AU - Lough, R G AU - Trites, R W AD - Northeast Fish. Cent., NMFS, NOAA, Woods Hole, MA 02543, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 343 EP - 369 VL - 47 IS - 2 SN - 0022-2402, 0022-2402 KW - ANW, Georges Bank KW - Atlantic Ocean, Georges Bank KW - biological drift KW - current velocity KW - juveniles KW - marine invertebrates KW - movements KW - population status KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - environmental conditions KW - Sagitta elegans KW - autumn KW - adults KW - vertical migrations KW - O 1070:Ecology/Community Studies KW - Q1 08421:Migrations and rhythms KW - D 04655:Invertebrates - general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15305909?accountid=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+Marine+Research&rft.atitle=Chaetognaths+and+oceanography+on+Georges+Bank.&rft.au=Lough%2C+R+G%3BTrites%2C+R+W&rft.aulast=Lough&rft.aufirst=R&rft.date=1989-01-01&rft.volume=47&rft.issue=2&rft.spage=343&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Research&rft.issn=00222402&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - autumn; biological drift; adults; environmental conditions; marine invertebrates; vertical migrations; current velocity; movements; Sagitta elegans; Marine ER - TY - JOUR T1 - Numerical integration of daily growth increments: An efficient means of ageing tropical fishes for stock assessment. AN - 15305366; 2061942 AB - For an objective, cost-effective ageing methodology applicable to tropical species, a new approach to estimating parameters of the von Bertalanffy growth equation through the study of otolith microstructure was developed and applied to Pristipomoides zonatus , a deepwater snapper widely distributed throughout the Indo-Pacific region. The average width of sagittal daily growth increments was used to measure otolith growth rate, which was then related to the size of the otolith. The data were numerically integrated, providing estimates of age (in years) at regular 500 mu m increments to otolith length, which was then used to predict fork length (FL mm) at age with regression analysis. The data were fitted to the von Bertalanffy growth model, resulting in FL = 442(l - exp(-0.234(Age + 0.892))). JF - Fishery Bulletin AU - Ralston, S AU - Williams, HA AD - Southwest Fish. Cent. Tiburon Lab., NMFS, NOAA, 3150 Paradise Dr., Tiburon CA 94920, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 1 EP - 16 VL - 87 IS - 1 SN - 0090-0656, 0090-0656 KW - aging methods KW - growth KW - otolith KW - otolith reading KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Ecology Abstracts KW - Pisces KW - tropical environment KW - Marine KW - Pristipomoides zonatus KW - age determination KW - statistical analysis KW - Q1 08382:Ecological techniques and apparatus KW - Q1 08341:General KW - Q1 08424:Age and growth KW - D 04001:Methodology - general KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15305366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Numerical+integration+of+daily+growth+increments%3A+An+efficient+means+of+ageing+tropical+fishes+for+stock+assessment.&rft.au=Ralston%2C+S%3BWilliams%2C+HA&rft.aulast=Ralston&rft.aufirst=S&rft.date=1989-01-01&rft.volume=87&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - tropical environment; otolith reading; statistical analysis; age determination; aging methods; Pisces; Pristipomoides zonatus; Marine ER - TY - JOUR T1 - The food habits of five crab species at Pettaquamscutt River, Rhode Island. AN - 15304734; 2062022 AB - The stomach contents of five crab species-green crab, Carcinus maenas ; blue crab, Callinectes sapidus ; lady crab, Ovalipes ocellatus ; mud crab, Neopanope texana ; and spider crab, Libinia emarginata -were examined from collections made in the Pettaquamscutt River, Rhode Island, during 1955-57. A carnivorous food habit characterized all species, although spider crabs contained plant foods more often than animal foods. Mollusks (especially pelecypods) and arthropods were frequent dietary components of the green, blue, and lady crabs. Intense predation on small, recently set pelecypods was indicated. The three species of portunid crabs (green, blue, and lady) appeared to have similar food habits, suggestive of potential interspecific competition for food. JF - Fishery Bulletin AU - Ropes, J W AD - Northeast Fish. Cent., Woods Hole Lab., NMFS, NOAA, Woods Hole, MA 02543, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 197 EP - 204 VL - 87 IS - 1 SN - 0090-0656, 0090-0656 KW - ANW, USA, Rhode Island, Pettaquamscutt R. KW - USA, Rhode Island, Pettaquamscutt R. KW - food preferences KW - stomach content KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Ecology Abstracts KW - Decapoda KW - Brackish KW - Libinia emarginata KW - Ovalipes ocellatus KW - Carcinus maenas KW - interspecific relationships KW - Callinectes sapidus KW - Neopanope texana KW - competition KW - Q1 08483:Species interactions: general KW - O 1070:Ecology/Community Studies KW - Q1 08281:General KW - D 04665:Crustaceans KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15304734?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=The+food+habits+of+five+crab+species+at+Pettaquamscutt+River%2C+Rhode+Island.&rft.au=Ropes%2C+J+W&rft.aulast=Ropes&rft.aufirst=J&rft.date=1989-01-01&rft.volume=87&rft.issue=1&rft.spage=197&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - interspecific relationships; stomach content; competition; Decapoda; Carcinus maenas; Libinia emarginata; Neopanope texana; Callinectes sapidus; Ovalipes ocellatus; Brackish ER - TY - JOUR T1 - The spatial distribution of larval fishes about the Mississippi River plume. AN - 15294723; 2053635 AB - The distribution of larval fishes is shaped by the Mississippi River plume at both coarse (kilometers) and fine (tens to hundreds of meters) spatial scales. Density estimates of larval fishes (No. m super(-3)), based upon ichthyoplankton samples collected about the Mississippi River plume in February 1982, December 1982, and November 1983, were often greater by a factor of 10, and sometimes by several orders of magnitude, at the plume front than they were inside (within) or outside of the plume. Greater densities at the plume front were most apparent for larval Brevoortia patronus (a clupeid) and unidentified clupeid larvae. Frontal convergence apparently affects the accumulation of larval fishes at the frontal interface, but high densities were not evident everywhere along the front. JF - Limnology and Oceanography AU - Govoni, J J AU - Hoss, DE AU - Colby AD - NMFS, NOAA, Southeast Fish. Cent., Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 178 EP - 187 VL - 34 IS - 1 SN - 0024-3590, 0024-3590 KW - ASW, Mexico Gulf, Mississippi R. Plume KW - Pisces KW - USA, Mississippi R. Plume KW - fish larvae KW - ichthyoplankton surveys KW - larvae KW - spatial distribution KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Ecology Abstracts KW - geographical distribution KW - Brackish KW - O 1070:Ecology/Community Studies KW - Q1 08342:Geographical distribution KW - Q1 08602:Surveying and prospecting KW - Q1 08422:Environmental effects KW - D 04668:Fish KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15294723?accountid=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=The+spatial+distribution+of+larval+fishes+about+the+Mississippi+River+plume.&rft.au=Govoni%2C+J+J%3BHoss%2C+DE%3BColby&rft.aulast=Govoni&rft.aufirst=J&rft.date=1989-01-01&rft.volume=34&rft.issue=1&rft.spage=178&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - ichthyoplankton surveys; geographical distribution; fish larvae; spatial distribution; Brackish ER - TY - CONF T1 - A comparison study of three urban air pollution models. AN - 15293192; 2045688 AB - The predictions of three urban air pollution models with varying degrees of mathematical and computational complexities are compared against the hourly SO sub(2) ground-level concentrations observed on 10 winter nights of the RAPS experiment in St. Louis. The emphasis in this study is on the prediction of urban area source concentrations. Statistics for the paired comparison of predictions of each model with the observations are presented. The RAM and the ATDL model with stable diffusion coefficients overestimated the observed night-time concentrations. The results show that the performance of the ATDL model with near-neutral diffusion coefficients is comparable to the more sophisticated 3-D grid numerical model. JF - Atmospheric Environment AU - Shankar Rao, K AU - Ku, Jia-Yeong AU - Trivikrama Rao, S Y1 - 1989 PY - 1989 DA - 1989 SP - 793 EP - 801 VL - 23 IS - 4 KW - urban areas KW - sulphur dioxide KW - air pollution KW - mathematical models KW - meteorology KW - statistics KW - Pollution Abstracts KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15293192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=A+comparison+study+of+three+urban+air+pollution+models.&rft.au=Shankar+Rao%2C+K%3BKu%2C+Jia-Yeong%3BTrivikrama+Rao%2C+S&rft.aulast=Shankar+Rao&rft.aufirst=K&rft.date=1989-01-01&rft.volume=23&rft.issue=4&rft.spage=793&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Metabolism of pentachlorophenol by fish. AN - 15290399; 2043138 AB - Interspecies variability in the metabolism of pentachlorophenol (PCP) was investigated by exposing rainbow trout, fathead minnows, sheepshead minnow, firemouth, and goldfish to water-borne super(14)C-PCP for 64 h. The amounts of metabolites in bile and exposure water were species-dependent; all of the metabolites excreted into the water were sulphate conjugates while bile was enriched in glucuronide conjugates. Biliary excretion accounted for less than 30% of the total PCP metabolites. Biliary metabolites alone were a poor indication of the metabolites produced and of the major routes of elimination. JF - Xenobiotica AU - Stehly, G R AU - Hayton, W L AD - Great Lakes Environ. Res. Lab., NOAA, 2205 Commonwealth Blvd., Ann Arbor, MI 48105-1593, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 75 EP - 81 VL - 19 IS - 1 SN - 0049-8254, 0049-8254 KW - Salmo gairdneri KW - animal metabolism KW - bile KW - fish KW - freshwater fish KW - pentachlorophenol KW - phenols KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Toxicology Abstracts KW - metabolism KW - Freshwater KW - Carassius auratus KW - Pisces KW - Pimephales promelas KW - freshwater pollution KW - Tapes philippinarum KW - Q1 08346:Physiology, biochemistry, biophysics KW - P 2000:FRESHWATER POLLUTION KW - Q5 08504:Effects on organisms KW - X 24153:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15290399?accountid=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=Xenobiotica&rft.atitle=Metabolism+of+pentachlorophenol+by+fish.&rft.au=Stehly%2C+G+R%3BHayton%2C+W+L&rft.aulast=Stehly&rft.aufirst=G&rft.date=1989-01-01&rft.volume=19&rft.issue=1&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Xenobiotica&rft.issn=00498254&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - phenols; bile; animal metabolism; freshwater fish; fish; metabolism; freshwater pollution; Pisces; Pimephales promelas; Tapes philippinarum; Carassius auratus; Freshwater ER - TY - BOOK T1 - Atmosphere-surface exchange processes. AN - 15289623; 2045935 AB - Wet and dry deposition are sufficiently complicated that an all-encompassing numerical simulation seems to be an impossible dream. However, there are convenient approximations that can be used, provided average values are acceptable. For wet deposition, scavenging rates and ratios provide relatively simple methods to estimate wet deposition when knowledge of air concentrations and precipitation are available. The simplicity of these techniques is somewhat misleading; in general, wet deposition is very complicated and cannot be well approximated by using scavenging rates and ratios except in very special situations, such as when average values are required. Dry deposition is conveniently evaluated by applying "deposition velocities" to airborne concentration data. AU - Hicks, B B AU - Meyers, T P Y1 - 1989 PY - 1989 DA - 1989 SP - 1 EP - 118 KW - wet deposition KW - Pollution Abstracts KW - radioactive fallout KW - dry deposition KW - precipitation KW - atmosphere KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15289623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hicks%2C+B+B%3BMeyers%2C+T+P&rft.aulast=Hicks&rft.aufirst=B&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=118&rft.isbn=&rft.btitle=Atmosphere-surface+exchange+processes.&rft.title=Atmosphere-surface+exchange+processes.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Association formerly named APCA. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Migration timing, size, and salinity tolerance of sea-type sockeye salmon (Oncorhynchus nerka ) in an Alaska estuary. AN - 15271168; 2024562 AB - Migration timing, size, and salinity tolerance were determined for sea-type sockeye salmon (Oncorhynchus nerka ), which migrate to sea as underyearlings (age-0), in the Situk River estuary, Southeast Alaska. Ten sites in three habitat types were seined monthly from late April through August, 1987, and age-0 sockeye from the estuary were tested for salinity tolerance. Salinity tolerance was directly related to fish size, and a size of at least 50 mm was required for 100% survival in seawater. Because salinity in the estuary ranged 0-30 ppt, sockeye of all sizes could survive in the estuary. Thus, in 3-4 mo, sea-type sockeye attained a size large enough to adapt to seawater and migrate to sea. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Heifetz, J AU - Johnson, S W AU - Koski, K V AU - Murphy, M L AD - Northwest and Alaska Fish. Cent., NMFS, NOAA, Box 210155, Auke Bay, AK 99821, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 633 EP - 637 VL - 46 IS - 4 SN - 0706-652X, 0706-652X KW - INE, USA, Alaska, Situk Estuary KW - migrations KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - Oncorhynchus nerka KW - body size KW - fish physiology KW - Freshwater KW - salinity tolerance KW - Q1 08421:Migrations and rhythms KW - Q1 08346:Physiology, biochemistry, biophysics KW - Q1 08422:Environmental effects KW - Q3 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15271168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=Migration+timing%2C+size%2C+and+salinity+tolerance+of+sea-type+sockeye+salmon+%28Oncorhynchus+nerka+%29+in+an+Alaska+estuary.&rft.au=Heifetz%2C+J%3BJohnson%2C+S+W%3BKoski%2C+K+V%3BMurphy%2C+M+L&rft.aulast=Heifetz&rft.aufirst=J&rft.date=1989-01-01&rft.volume=46&rft.issue=4&rft.spage=633&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fish physiology; body size; salinity tolerance; Oncorhynchus nerka; Marine; Freshwater ER - TY - JOUR T1 - Deposition, fate, and characteristics of derelict trawl web on an Alaskan beach. AN - 15221520; 1991559 AB - Derelict trawl web washed ashore on an 8 km beach near Yakutat, Alaska was counted, weighed, measured for mesh size, and tagged periodically from September 1985 to September 1987 to determine deposition rate, fate, and net characteristics. Approximately nine fragments of trawl web were deposited per km of beach per year. Significantly more fragments were washed ashore during the fall and winter than during the spring and summer. A total of 165 fragments of trawl web were tagged of which 72 (44%) were recovered during the last survey in September 1987; most (73%) fragments recovered remained near their original tagging location. JF - Marine Pollution Bulletin AU - Johnson, S W AD - Northwest and Alaska Fish. Cent., Auke Bay Lab., NMFS, NOAA, P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 164 EP - 168 VL - 20 IS - 4 SN - 0025-326X, 0025-326X KW - Alaska, Yakutat KW - INE, USA, Alaska, Yakutat KW - deposition KW - fate KW - marine pollution KW - nets KW - pollutant dispersion KW - pollution dispersion KW - trawl nets KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; Ecology Abstracts KW - USA, Alaska KW - Marine KW - fisheries KW - equipment KW - beaches KW - Q1 08561:General KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - D 04668:Fish KW - D 04802:Pollution characteristics and fate KW - D 04210:Coastal ecosystems KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15221520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Deposition%2C+fate%2C+and+characteristics+of+derelict+trawl+web+on+an+Alaskan+beach.&rft.au=Johnson%2C+S+W&rft.aulast=Johnson&rft.aufirst=S&rft.date=1989-01-01&rft.volume=20&rft.issue=4&rft.spage=164&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - beaches; fisheries; equipment; pollution dispersion; nets; trawl nets; USA, Alaska; Marine ER - TY - JOUR T1 - Density dependence in spiny lobster, Panulirus marginatus , in the northwestern Hawaiian Islands. AN - 15221149; 1982862 AB - A positive linear relationship between the ratio of natural mortality to von Bertalanffy growth and catch per unit effort (CPUE) and a negative relationship between asymptotic length and CPUE were observed for the spiny lobster, Panulirus marginatus , among seven banks in the Northwestern Hawaiian Islands prior to the development of a fishery (1977-81). Resampling two of these banks in 1986-87 after heavy fishing indicated an increase in the asymptotic length and a decrease in the length at onset of egg production. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Polovina, J J AD - Southwest Fish. Cent. Honolulu Lab., Natl. Mar. Fish. Serv., NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 660 EP - 665 VL - 46 IS - 4 SN - 0706-652X, 0706-652X KW - USA, Hawaii, Northwest I. KW - catches KW - dependent KW - maturity KW - population density KW - Oceanic Abstracts; Ecology Abstracts KW - ISE, USA, Hawaii KW - reproduction KW - Panulirus marginatus KW - mortality KW - sexual maturity KW - growth KW - O 1070:Ecology/Community Studies KW - D 04665:Crustaceans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15221149?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=Density+dependence+in+spiny+lobster%2C+Panulirus+marginatus+%2C+in+the+northwestern+Hawaiian+Islands.&rft.au=Polovina%2C+J+J&rft.aulast=Polovina&rft.aufirst=J&rft.date=1989-01-01&rft.volume=46&rft.issue=4&rft.spage=660&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - mortality; reproduction; sexual maturity; growth; catches; maturity; Panulirus marginatus; ISE, USA, Hawaii ER - TY - JOUR T1 - Diel changes in the egg production rate of Acartia tonsa (Copepoda, Calanoida) and related environmental factors in two estuaries. AN - 15217737; 1977658 AB - Two 48 h field experiments were completed in different U.S. East Coast estuaries to study short-interval changes in egg production by the coastal copepod Acartia tonsa Dana. In April and June 1986, adult females were collected periodically, sorted into separate glass vials filled with 20 mu m or 202 mu m filtered seawater, then placed near the estuarine bottom during the day and at 1 m depth at night to mimic the vertical spatiotemporal location of the adult A. tonsa population. Copepods in both experiments showed strong nocturnal egg-laying behavior. Changes in temperature, salinity or plant pigments did not explain this behavior, but egg production correlated well with gut fullness measured 24 to 27 h earlier. Differences in daily food consumption, temperature and salinity may explain large site differences in daily egg production rates. JF - Marine ecology progress series. Oldendorf AU - Stearns, DE AU - Tester, P A AU - Walker, R L AD - NMFS, NOAA, Southeast Fish. Cent., Beaufort Lab., Pivers Island, Beaufort, NC 28516-9722, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 7 EP - 16 VL - 52 IS - 1 SN - 0171-8630, 0171-8630 KW - diel periodicity KW - egg production KW - rates KW - Oceanic Abstracts; Animal Behavior Abstracts; Ecology Abstracts KW - environmental factors KW - spawning KW - Acartia tonsa KW - estuaries KW - USA, East Coast KW - eggs KW - circadian rhythms KW - O 1070:Ecology/Community Studies KW - Y 25422:Invertebrates (excluding insects) KW - D 04665:Crustaceans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15217737?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Diel+changes+in+the+egg+production+rate+of+Acartia+tonsa+%28Copepoda%2C+Calanoida%29+and+related+environmental+factors+in+two+estuaries.&rft.au=Stearns%2C+DE%3BTester%2C+P+A%3BWalker%2C+R+L&rft.aulast=Stearns&rft.aufirst=DE&rft.date=1989-01-01&rft.volume=52&rft.issue=1&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - estuaries; environmental factors; eggs; circadian rhythms; spawning; egg production; Acartia tonsa; USA, East Coast ER - TY - JOUR T1 - Synonymy and life history of the North Pacific pelagic armorhead, Pseudopentaceros wheeleri Hardy (Pisces: Pentacerotidae). AN - 15200554; 1973267 AB - Specimens of the nominal species Pseudopentaceros wheeleri Hardy and P. pectoralis Hardy were examined morphologically and electrophoretically to test the validity of the two species. Samples were collected primarily from the Hancock Seamounts of the southern Emperor-northern Hawaiian Ridge as well as from the North Pacific open ocean and northwestern Hawaiian Islands. Morphometric results indicate continuity between P. wheeleri and P. pectoralis . No evidence of species separation was revealed in analyses of meristic and electrophoretic data. The authors conclude that the North Pacific pelagic armorhead consists of a single, metamorphic species, which they, as first revisers, elect to call P. wheeleri . A hypothesis is proposed that attributes morphological variation to different life-history stages. JF - Copeia AU - Humphreys, RL Jr AU - Winans, G A AU - Tagami, D T AD - Southwest Fish. Cent., Honolulu Lab., NMFS, NOAA, 2570 Dole St., Honolulu, HI 96822, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 142 EP - 153 IS - 1 SN - 0045-8511, 0045-8511 KW - Pacific Ocean, North KW - biopolymorphism KW - life history KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - IN, North Pacific KW - electrophoresis KW - Pseudopentaceros wheeleri KW - synonymy KW - Q1 08443:Population genetics KW - Q1 08341:General KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15200554?accountid=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=Copeia&rft.atitle=Synonymy+and+life+history+of+the+North+Pacific+pelagic+armorhead%2C+Pseudopentaceros+wheeleri+Hardy+%28Pisces%3A+Pentacerotidae%29.&rft.au=Humphreys%2C+RL+Jr%3BWinans%2C+G+A%3BTagami%2C+D+T&rft.aulast=Humphreys&rft.aufirst=RL&rft.date=1989-01-01&rft.volume=&rft.issue=1&rft.spage=142&rft.isbn=&rft.btitle=&rft.title=Copeia&rft.issn=00458511&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - biopolymorphism; electrophoresis; synonymy; Pseudopentaceros wheeleri; IN, North Pacific; Marine ER - TY - JOUR T1 - Production, decomposition, and heterotrophic utilization of the seagrass Halophila decipiens in a submarine canyon. AN - 15199586; 1973570 AB - The authors examined the net production, decomposition, and microbial utilization of the seagrass Halophila decipiens during a 6.5 d period in May 1985 in the Salt River Canyon, St. Croix, US Virgin Islands. H. decipiens covered 37% of the Canyon floor between depths of 14 and 32m with a biomass of 9.15 g dry wt/m super(2); its net productivity was ca 0.145 g C/m super(2)/d. Turnover time, estimated by 2 independent methods, was 10.7 d. After 6.5 d H. decipiens) incubated in litterbags buried in the sediment lost 56% of their original ash free dry weight (AFDW) while litterbags incubated on the sediment surface lost only 28% of their original AFDW. Bacteria grew rapidly on the detritus, doubling in 3.1 d in the surface bags and 3.7 d in the buried bags. JF - Marine ecology progress series. Oldendorf AU - Kenworthy, W J AU - Currin, CA AU - Fonseca AU - Smith, G AD - NMFS, NOAA, Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 277 EP - 290 VL - 51 IS - 3 SN - 0171-8630, 0171-8630 KW - ASW, US Virgin I. KW - USA, Virgin I. KW - assimilation KW - decomposition KW - ecological associations KW - marine microorganisms KW - primary production KW - Oceanic Abstracts; Microbiology Abstracts B: Bacteriology; Ecology Abstracts KW - degradation KW - biomass KW - Halophila decipiens KW - heterotrophic organisms KW - bacteria KW - O 1070:Ecology/Community Studies KW - D 04640:Other angiosperms KW - J 02905:Water KW - D 04620:Microorganisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15199586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Production%2C+decomposition%2C+and+heterotrophic+utilization+of+the+seagrass+Halophila+decipiens+in+a+submarine+canyon.&rft.au=Kenworthy%2C+W+J%3BCurrin%2C+CA%3BFonseca%3BSmith%2C+G&rft.aulast=Kenworthy&rft.aufirst=W&rft.date=1989-01-01&rft.volume=51&rft.issue=3&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - degradation; biomass; bacteria; ecological associations; heterotrophic organisms; marine microorganisms; decomposition; Halophila decipiens ER - TY - JOUR T1 - Utilization of fish silage by rainbow trout (Salmo gairdneri ). AN - 15190453; 1969580 AB - Fish silage is produced when sufficient acid is added to minced whole fish or fish processing wastes to activate endogenous proteolytic enzymes while inhibiting microbial growth. Digestibility and utilization of fish silage were compared with fish meal in dry diets fed to rainbow trout (Salmo gairdneri ). During the ensilaging process, a majority of the proteins were converted to peptides, a portion of which was further hydrolyzed to free amino acids. Although apparent digestibility values were higher for the fish silages than for fish meal, the fish silages were not as efficiently utilized for growth. Whole fish and fish processing wastes were equivalent sources of N provided the degree of autolysis was the same and the diets were otherwise nutritionally balanced. Autolysis was reduced and growth enhanced when ingredients were stored at -5 degree C prior to ensiling. JF - Aquaculture AU - Stone, F E AU - Hardy, R W AU - Shearer, K D AU - Scott, T M AD - NOAA, NMFS, Northwest and Alaska Fish. Cent., Utilization Res. Div., 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 109 EP - 118 VL - 76 IS - 1-2 SN - 0044-8486, 0044-8486 KW - Salmo gairdneri KW - amino acids KW - aquaculture KW - digestibility KW - feed efficiency KW - feeds KW - fermented products KW - fish culture KW - fish meal KW - fish silage KW - fish wastes KW - fishery products KW - food conversion KW - pellet feeds KW - peptides KW - proteins KW - silage KW - wastes KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Marine Biotechnology Abstracts; Biotechnology and Bioengineering Abstracts; ASFA Aquaculture Abstracts KW - Freshwater KW - Q1 08346:Physiology, biochemistry, biophysics KW - Q4 27330:Fish culture KW - W 30512:Animal breeding and aquaculture KW - Q3 08582:Fish culture KW - Q1 08624:Secondary products KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15190453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=Utilization+of+fish+silage+by+rainbow+trout+%28Salmo+gairdneri+%29.&rft.au=Stone%2C+F+E%3BHardy%2C+R+W%3BShearer%2C+K+D%3BScott%2C+T+M&rft.aulast=Stone&rft.aufirst=F&rft.date=1989-01-01&rft.volume=76&rft.issue=1-2&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fermented products; food conversion; fishery products; fish wastes; feed efficiency; fish meal; fish silage; digestibility; amino acids; aquaculture; peptides; pellet feeds; proteins; Freshwater ER - TY - JOUR T1 - Influence of long-range transport of combustion emissions on the chemical variability of the background atmosphere. AN - 15184655; 1955749 AB - Mauna Loa Observatory, located 3,400 m above sea level on the island of Hawaii in the middle of the Pacific Ocean, is a critical site for determining the background chemical reactivity of the unpolluted atmosphere and for monitoring its rate of change on a global scale. However, recent measurements of soluble nitrogen (principally HNO sub(3)) at the observatory find mixing ratios rising from their expected background values of 0.02-0.03 parts per 10 super(9) by volume (p.p.b.v.) in the winter to 0.07-0.12 p.p.b.v. in late summer with three-hour events as high as 0.25 p.p.b.v. This raises the specific question of contamination by the long-range transport of pollution and a broader question of the chemical variability of the background atmosphere. The authors show that a general circulation transport model which simulates the global spread and deposition of emissions from fossil-fuel combustion can reproduce the nitrogen measurements at the Mauna Loa Observatory. By isolating individual source regions, they show that US emissions are responsible for the late summer increase and that Asian emissions cause a smaller increase in the spring. JF - Nature AU - Levy, H II AU - Moxim, W J AD - Geophys. Fluid Dyn. Lab./NOAA, Princeton Univ., P.O. Box 308, Princeton, NJ 08542, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 326 EP - 328 VL - 338 IS - 6213 SN - 0028-0836, 0028-0836 KW - Pollution Abstracts KW - emissions KW - atmosphere KW - combustion KW - simulation KW - fossil fuels KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15184655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature&rft.atitle=Influence+of+long-range+transport+of+combustion+emissions+on+the+chemical+variability+of+the+background+atmosphere.&rft.au=Levy%2C+H+II%3BMoxim%2C+W+J&rft.aulast=Levy&rft.aufirst=H&rft.date=1989-01-01&rft.volume=338&rft.issue=6213&rft.spage=326&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - combustion; atmosphere; emissions; simulation; fossil fuels ER - TY - JOUR T1 - Fine-scale distribution of larval fishes: Patterns and processes adjacent to coral reefs in Kaneohe Bay, Hawaii. AN - 15183426; 1963940 AB - Plankton samples were taken from January to June 1987 in Kaneohe Bay, Oahu, Hawaiian Islands, with a free-fall plankton net, to investigate the fine-scale distribution of larval fishes around coral reefs. Daytime samples indicated that the postflexion larvae of two gobiids (Psilogobius mainlandi and an unidentified species) were significantly more abundant at stations immediately adjacent to reefs (near-reef) than at stations in open water off the reef (off-reef). These postflexion gobiid larvae appeared to be capable of resisting advection and dispersal while remaining in the water column near suitable adult habitats. JF - Marine biology. Berlin, Heidelberg AU - Kobayashi AD - Natl. Mar. Fish. Serv., Southwest Fish. Cent., Honolulu Lab., NOAA, 2570 Dole St., Honolulu, HI 96822, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 285 EP - 293 VL - 100 IS - 3 SN - 0025-3162, 0025-3162 KW - larvae KW - Pisces KW - USA, Hawaii, Kaneohe Bay KW - Ecology Abstracts KW - spatial distribution KW - ichthyoplankton KW - coral reefs KW - horizontal distribution KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15183426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+biology.+Berlin%2C+Heidelberg&rft.atitle=Fine-scale+distribution+of+larval+fishes%3A+Patterns+and+processes+adjacent+to+coral+reefs+in+Kaneohe+Bay%2C+Hawaii.&rft.au=Kobayashi&rft.aulast=Kobayashi&rft.aufirst=&rft.date=1989-01-01&rft.volume=100&rft.issue=3&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Marine+biology.+Berlin%2C+Heidelberg&rft.issn=00253162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - ichthyoplankton; spatial distribution; horizontal distribution; coral reefs ER - TY - JOUR T1 - Energetic and Behavioral Effects of Net Entanglement on Juvenile Northern Fur Seals, Callorhinus ursinus AN - 14233700; 10433152 AB - The energetic costs and behavioral changes associated with net entanglement were examined in three captive juvenile northern fur seals. Energy expenditure rates were highly dependent on swim velocity and size of the net fragment. At a speed of 1.1 mps, seals expended a mean of 6.5 w/kg before entanglement, 9.7 w/kg when entangled in 100 g nets, and 13.8 w/kg with 200 g nets. A free-ranging animal entangled in a net fragment of 200 g or larger will experience considerable difficulty swimming. Seals' mean average daily metabolic rates rose from 8-9.3 w/kg before and after entanglement, respectively. Juvenile seals were naturally inquisitive and rapidly became entangled upon their first encounter with a floating net. Subsequent entanglements depended more on each animal's behavior than on net fragment size. JF - Fishery Bulletin AU - Feldkamp, Steven D AU - Costa, Daniel P AU - DeKrey, Gregory K Y1 - 1989/01// PY - 1989 DA - Jan 1989 SP - 85 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 87 IS - 1 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - SEALS KW - BEHAVIOR, ENV KW - ALASKA KW - PHYSIOLOGICAL RESPONSES, ANIMAL KW - ENERGETICS KW - ENTRAINMENT KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14233700?accountid=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=Energetic+and+Behavioral+Effects+of+Net+Entanglement+on+Juvenile+Northern+Fur+Seals%2C+Callorhinus+ursinus&rft.au=Feldkamp%2C+Steven+D%3BCosta%2C+Daniel+P%3BDeKrey%2C+Gregory+K&rft.aulast=Feldkamp&rft.aufirst=Steven&rft.date=1989-01-01&rft.volume=87&rft.issue=1&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 1 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - ALASKA; PHYSIOLOGICAL RESPONSES, ANIMAL; ENERGETICS; BEHAVIOR, ENV; SEALS; ENTRAINMENT ER - TY - JOUR T1 - A new river sediment standard reference material AN - 13767464; 198904161 AB - The procedures involved in the collection, processing and certification of a new Standard Reference Material by the U.S. National Institute of Standards and Technology are reviewed. Such materials had physical or chemical properties which were sufficiently established to be used to calibrate apparatus or to assess a measurement method. A new river sediment reference material, Standard Reference Material SRM 2704, was collected from the Buffalo river, New York State, in Autumn 1986, and was certified for 25 elements, with information on a further 22 elements provided. The material was more completely characterized than previous sediment reference materials. JF - Talanta AU - Epstein ational Institute of Standards Technology, MS AD - National Institute of Standards and Technology, Y1 - 1989 PY - 1989 DA - 1989 SP - 141 EP - 150 VL - 36 IS - 1/2 SN - 0039-9140, 0039-9140 KW - Equipment KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13767464?accountid=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=Talanta&rft.atitle=A+new+river+sediment+standard+reference+material&rft.au=Epstein+ational+Institute+of+Standards+Technology%2C+MS&rft.aulast=Epstein+ational+Institute+of+Standards+Technology&rft.aufirst=MS&rft.date=1989-01-01&rft.volume=36&rft.issue=1%2F2&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=Talanta&rft.issn=00399140&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - The public trust doctrine in the state of Washington: does it make any difference to the public? AN - 13740013; S199136860 AB - The public trust doctrine had exerted little influence on the use of water in the state of Washington. The most significant reason was that the courts considered the Shoreline Management Act 1971 met all the public trust requirements. Consequently, decisions taken in accordance with its provisions were not challenged. The doctrine was not being applied where cases involved lands already filled, developments under state control and aquaculture projects (on the grounds of their being a higher preference use). A number of approvals to apparently harmful activities are cited. The future application of the public trust doctrine in the state remained uncertain. JF - Environmental Law AU - Bodi, F L AD - National Oceanic and Atmospheric Administration General Counsel, Seattle, Wash. Y1 - 1989 PY - 1989 DA - 1989 SP - 645 EP - 653 VL - 19 IS - 3 KW - Aquaculture (see also fish farming, mariculture) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13740013?accountid=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+Law&rft.atitle=The+public+trust+doctrine+in+the+state+of+Washington%3A+does+it+make+any+difference+to+the+public%3F&rft.au=Bodi%2C+F+L&rft.aulast=Bodi&rft.aufirst=F&rft.date=1989-01-01&rft.volume=19&rft.issue=3&rft.spage=645&rft.isbn=&rft.btitle=&rft.title=Environmental+Law&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Seamount acoustic scattering AN - 50874270; 1989-008926 JF - Eos, Transactions, American Geophysical Union AU - Boehlert, George W Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 1619 EP - 1619, 1628 PB - American Geophysical Union, Washington, DC VL - 69 IS - 49 SN - 0096-3941, 0096-3941 KW - scattering KW - geophysical methods KW - deep-sea environment KW - seepage KW - oceanography KW - observations KW - seamounts KW - acoustical methods KW - marine sediments KW - biogenic processes KW - North Pacific KW - marine environment KW - Pacific Ocean KW - Southeast Hancock Seamount KW - sediments KW - ecology KW - ocean floors KW - interpretation KW - acoustical waves KW - degassing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50874270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Seamount+acoustic+scattering&rft.au=Boehlert%2C+George+W&rft.aulast=Boehlert&rft.aufirst=George&rft.date=1988-12-01&rft.volume=69&rft.issue=49&rft.spage=1619&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - The Oceanography Report N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; acoustical waves; biogenic processes; deep-sea environment; degassing; ecology; geophysical methods; interpretation; marine environment; marine sediments; North Pacific; observations; ocean floors; oceanography; Pacific Ocean; scattering; seamounts; sediments; seepage; Southeast Hancock Seamount ER - TY - JOUR T1 - Origins of the 1988 North American drought AN - 50864586; 1989-016192 JF - Science AU - Trenberth, Kevin E AU - Branstator, Grant W AU - Arkin, Phillip A Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 1640 PB - American Association for the Advancement of Science, Washington, DC VL - 242 IS - 4885, [4886] SN - 0036-8075, 0036-8075 KW - United States KW - North America KW - geologic hazards KW - circulation KW - environmental geology KW - atmosphere KW - ecology KW - anomalies KW - drought KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50864586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Origins+of+the+1988+North+American+drought&rft.au=Trenberth%2C+Kevin+E%3BBranstator%2C+Grant+W%3BArkin%2C+Phillip+A&rft.aulast=Trenberth&rft.aufirst=Kevin&rft.date=1988-12-01&rft.volume=242&rft.issue=4885%2C+%5B4886%5D&rft.spage=1640&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 27 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - anomalies; atmosphere; circulation; drought; ecology; environmental geology; geologic hazards; North America; United States ER - TY - JOUR T1 - Long-range transport of giant mineral aerosol particles AN - 50850558; 1989-018341 AB - A major dust outbreak, in China in March 1986, which moved over the N Pacific, is reported as part of the Asian Dust Input to the Oceanic System (ADIOS) project. The project measured simultaneously the mineral fluxes in the atmosphere and in the upper water column. Large (10 000 km from their source; the occurrence cannot be explained by current atmospheric transport models. Such large particles are very rare in the long-term sedimentary record on the N Pacific. JF - Nature (London) AU - Betzer, Peter R AU - Carder, K L AU - Duce, R A AU - Merrill, J T AU - Tindale, N W AU - Uematsu, M AU - Costello, D K AU - Young, R W AU - Feely, R A AU - Breland, J A AU - Bernstein, R E AU - Greco, A M Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 568 EP - 571 PB - Macmillan Journals, London VL - 336 IS - 6199 SN - 0028-0836, 0028-0836 KW - silicates KW - Far East KW - silica minerals KW - clastic sediments KW - sedimentation KW - oceanography KW - provenance KW - marine sediments KW - transport KW - North Pacific KW - marine environment KW - sedimentary petrology KW - Pacific Ocean KW - dust KW - sediments KW - quartz KW - aerosols KW - framework silicates KW - particulate materials KW - wind transport KW - Asia KW - SEM data KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50850558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Long-range+transport+of+giant+mineral+aerosol+particles&rft.au=Betzer%2C+Peter+R%3BCarder%2C+K+L%3BDuce%2C+R+A%3BMerrill%2C+J+T%3BTindale%2C+N+W%3BUematsu%2C+M%3BCostello%2C+D+K%3BYoung%2C+R+W%3BFeely%2C+R+A%3BBreland%2C+J+A%3BBernstein%2C+R+E%3BGreco%2C+A+M&rft.aulast=Betzer&rft.aufirst=Peter&rft.date=1988-12-01&rft.volume=336&rft.issue=6199&rft.spage=568&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2F336568a0 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1989-01-01 N1 - Number of references - 21 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - aerosols; Asia; clastic sediments; dust; Far East; framework silicates; marine environment; marine sediments; North Pacific; oceanography; Pacific Ocean; particulate materials; provenance; quartz; sedimentary petrology; sedimentation; sediments; SEM data; silica minerals; silicates; transport; wind transport DO - http://dx.doi.org/10.1038/336568a0 ER - TY - JOUR T1 - Yukon Delta coastal processes study AN - 50834879; 1989-032731 JF - Outer Continental Shelf Environmental Assessment Program Final Reports of Principal Investigators (OCSEAP Final Reports) AU - Dupre, W R Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 393 EP - 447 PB - National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Oceanography and Marine Assessment, Anchorage, AK VL - 58 SN - 0891-1061, 0891-1061 KW - United States KW - East Pacific KW - permafrost KW - Northeast Pacific KW - geologic hazards KW - offshore KW - erosion KW - Norton Sound KW - sedimentation KW - Bering Sea KW - liquefaction KW - engineering geology KW - environment KW - North Pacific KW - deposition KW - ice KW - arctic environment KW - Pacific Ocean KW - Yukon Delta KW - risk assessment KW - Alaska KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50834879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.atitle=Yukon+Delta+coastal+processes+study&rft.au=Dupre%2C+W+R&rft.aulast=Dupre&rft.aufirst=W&rft.date=1988-12-01&rft.volume=58&rft.issue=&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.issn=08911061&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 19 N1 - PubXState - AK N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; arctic environment; Bering Sea; deposition; East Pacific; engineering geology; environment; erosion; geologic hazards; ice; liquefaction; North Pacific; Northeast Pacific; Norton Sound; offshore; Pacific Ocean; permafrost; risk assessment; sedimentation; United States; Yukon Delta ER - TY - JOUR T1 - Evaluation of environmental information for the Unimak Pass area, Alaska AN - 50834842; 1989-032730 JF - Outer Continental Shelf Environmental Assessment Program Final Reports of Principal Investigators (OCSEAP Final Reports) A2 - Truett, J. C. A2 - Craig, P. C. Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 1 EP - 392 PB - National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Oceanography and Marine Assessment, Anchorage, AK VL - 58 SN - 0891-1061, 0891-1061 KW - United States KW - Chordata KW - Mammalia KW - ecosystems KW - Pisces KW - nutrients KW - Aves KW - environmental geology KW - Invertebrata KW - risk assessment KW - ecology KW - Alaska KW - Vertebrata KW - Unimak Pass KW - Tetrapoda KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50834842?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.atitle=Evaluation+of+environmental+information+for+the+Unimak+Pass+area%2C+Alaska&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-12-01&rft.volume=58&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Outer+Continental+Shelf+Environmental+Assessment+Program+Final+Reports+of+Principal+Investigators+%28OCSEAP+Final+Reports%29&rft.issn=08911061&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 250 N1 - PubXState - AK N1 - Document feature - illus. incl. 18 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Aves; Chordata; ecology; ecosystems; environmental geology; Invertebrata; land use; Mammalia; nutrients; Pisces; risk assessment; Tetrapoda; Unimak Pass; United States; Vertebrata ER - TY - JOUR T1 - Establishment of GPS strain monitoring networks in the Eastern United States AN - 50826462; 1989-035867 JF - Seismological Research Letters AU - Strange, W E Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 317 PB - Seismological Society of America, Eastern Section, [El Cerrito, CA] VL - 59 IS - 4 SN - 0895-0695, 0895-0695 KW - United States KW - North America KW - monitoring KW - geophysical surveys KW - strain KW - surveys KW - Texas KW - Eastern U.S. KW - geodesy KW - accuracy KW - Rocky Mountains KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50826462?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Establishment+of+GPS+strain+monitoring+networks+in+the+Eastern+United+States&rft.au=Strange%2C+W+E&rft.aulast=Strange&rft.aufirst=W&rft.date=1988-12-01&rft.volume=59&rft.issue=4&rft.spage=317&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 - 1989-01-01 N1 - PubXState - CA] N1 - Last updated - 2012-06-07 N1 - CODEN - EAQNAT N1 - SubjectsTermNotLitGenreText - accuracy; Eastern U.S.; geodesy; geophysical surveys; monitoring; North America; Rocky Mountains; strain; surveys; Texas; United States ER - TY - JOUR T1 - Using dBase III Plus for the management of public domain geophysical databases AN - 50821315; 1989-040695 JF - COGS Computer Contributions AU - Row, Lee W, III AU - Godeaux, S E L AU - Peters, Douglas C Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 139 PB - Computer Oriented Geological Society, Denver, CO VL - 4 IS - 3 SN - 0743-3786, 0743-3786 KW - tsunamis KW - computer programs KW - engineering geology KW - dBase III Plus KW - seismology KW - data processing KW - data bases KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50821315?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=COGS+Computer+Contributions&rft.atitle=Using+dBase+III+Plus+for+the+management+of+public+domain+geophysical+databases&rft.au=Row%2C+Lee+W%2C+III%3BGodeaux%2C+S+E+L%3BPeters%2C+Douglas+C&rft.aulast=Row&rft.aufirst=Lee&rft.date=1988-12-01&rft.volume=4&rft.issue=3&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=COGS+Computer+Contributions&rft.issn=07433786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - GeoTech '88; geocomputing tools, PCs, workstations, and more N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - computer programs; data bases; data processing; dBase III Plus; earthquakes; engineering geology; seismology; tsunamis ER - TY - JOUR T1 - Data for exploration and regional studies; panel discussion AN - 50821219; 1989-040653 JF - COGS Computer Contributions AU - Buhmann, R W AU - Grant, J B AU - Sloss, P W AU - Peters, Douglas C Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 125 EP - 126 PB - Computer Oriented Geological Society, Denver, CO VL - 4 IS - 3 SN - 0743-3786, 0743-3786 KW - data processing KW - data bases KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50821219?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=COGS+Computer+Contributions&rft.atitle=Data+for+exploration+and+regional+studies%3B+panel+discussion&rft.au=Buhmann%2C+R+W%3BGrant%2C+J+B%3BSloss%2C+P+W%3BPeters%2C+Douglas+C&rft.aulast=Buhmann&rft.aufirst=R&rft.date=1988-12-01&rft.volume=4&rft.issue=3&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=COGS+Computer+Contributions&rft.issn=07433786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - GeoTech '88; geocomputing tools, PCs, workstations, and more N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data bases; data processing ER - TY - JOUR T1 - A demonstration of compact disk data storage and retrieval AN - 50820828; 1989-040676 JF - COGS Computer Contributions AU - Kinsfather, J O AU - Kineman, J J AU - Peters, Douglas C Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 133 PB - Computer Oriented Geological Society, Denver, CO VL - 4 IS - 3 SN - 0743-3786, 0743-3786 KW - compact disks KW - data processing KW - data bases KW - data retrieval KW - data storage KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50820828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=COGS+Computer+Contributions&rft.atitle=A+demonstration+of+compact+disk+data+storage+and+retrieval&rft.au=Kinsfather%2C+J+O%3BKineman%2C+J+J%3BPeters%2C+Douglas+C&rft.aulast=Kinsfather&rft.aufirst=J&rft.date=1988-12-01&rft.volume=4&rft.issue=3&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=COGS+Computer+Contributions&rft.issn=07433786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - GeoTech '88; geocomputing tools, PCs, workstations, and more N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - compact disks; data bases; data processing; data retrieval; data storage ER - TY - JOUR T1 - Remotely sensed imagery AN - 50820198; 1989-040669 JF - COGS Computer Contributions AU - Hastings, David A AU - Peters, Douglas C Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 130 EP - 131 PB - Computer Oriented Geological Society, Denver, CO VL - 4 IS - 3 SN - 0743-3786, 0743-3786 KW - geophysical methods KW - data processing KW - satellites KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50820198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=COGS+Computer+Contributions&rft.atitle=Remotely+sensed+imagery&rft.au=Hastings%2C+David+A%3BPeters%2C+Douglas+C&rft.aulast=Hastings&rft.aufirst=David&rft.date=1988-12-01&rft.volume=4&rft.issue=3&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=COGS+Computer+Contributions&rft.issn=07433786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - GeoTech '88; geocomputing tools, PCs, workstations, and more N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data processing; geophysical methods; remote sensing; satellites ER - TY - JOUR T1 - Using GRASS to inspect and edit digital elevation models AN - 50819556; 1989-040670 JF - COGS Computer Contributions AU - Hastings, David A AU - Peters, Douglas C Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 131 PB - Computer Oriented Geological Society, Denver, CO VL - 4 IS - 3 SN - 0743-3786, 0743-3786 KW - methods KW - computer programs KW - geographic information systems KW - geophysical methods KW - data processing KW - data bases KW - information systems KW - GRASS KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50819556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=COGS+Computer+Contributions&rft.atitle=Using+GRASS+to+inspect+and+edit+digital+elevation+models&rft.au=Hastings%2C+David+A%3BPeters%2C+Douglas+C&rft.aulast=Hastings&rft.aufirst=David&rft.date=1988-12-01&rft.volume=4&rft.issue=3&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=COGS+Computer+Contributions&rft.issn=07433786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - GeoTech '88; geocomputing tools, PCs, workstations, and more N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - computer programs; data bases; data processing; geographic information systems; geophysical methods; GRASS; information systems; methods ER - TY - JOUR T1 - Data directories AN - 50817544; 1989-040656 JF - COGS Computer Contributions AU - Clark, David M AU - Peters, Douglas C Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 126 PB - Computer Oriented Geological Society, Denver, CO VL - 4 IS - 3 SN - 0743-3786, 0743-3786 KW - data processing KW - information systems KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50817544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=COGS+Computer+Contributions&rft.atitle=Data+directories&rft.au=Clark%2C+David+M%3BPeters%2C+Douglas+C&rft.aulast=Clark&rft.aufirst=David&rft.date=1988-12-01&rft.volume=4&rft.issue=3&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=COGS+Computer+Contributions&rft.issn=07433786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - GeoTech '88; geocomputing tools, PCs, workstations, and more N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data processing; information systems ER - TY - JOUR T1 - Regional geophysical data on a compact disc AN - 50816877; 1989-040667 JF - COGS Computer Contributions AU - Habermann, R E AU - Hittelman, A M AU - Peters, Douglas C Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 130 PB - Computer Oriented Geological Society, Denver, CO VL - 4 IS - 3 SN - 0743-3786, 0743-3786 KW - methods KW - compact disks KW - geophysical methods KW - data processing KW - data bases KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50816877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=COGS+Computer+Contributions&rft.atitle=Regional+geophysical+data+on+a+compact+disc&rft.au=Habermann%2C+R+E%3BHittelman%2C+A+M%3BPeters%2C+Douglas+C&rft.aulast=Habermann&rft.aufirst=R&rft.date=1988-12-01&rft.volume=4&rft.issue=3&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=COGS+Computer+Contributions&rft.issn=07433786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - GeoTech '88; geocomputing tools, PCs, workstations, and more N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - compact disks; data bases; data processing; geophysical methods; methods ER - TY - JOUR T1 - The World Data Center system and international data exchange AN - 50816850; 1989-040655 JF - COGS Computer Contributions AU - Clark, David M AU - Peters, Douglas C Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 126 PB - Computer Oriented Geological Society, Denver, CO VL - 4 IS - 3 SN - 0743-3786, 0743-3786 KW - data processing KW - information systems KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50816850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=COGS+Computer+Contributions&rft.atitle=The+World+Data+Center+system+and+international+data+exchange&rft.au=Clark%2C+David+M%3BPeters%2C+Douglas+C&rft.aulast=Clark&rft.aufirst=David&rft.date=1988-12-01&rft.volume=4&rft.issue=3&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=COGS+Computer+Contributions&rft.issn=07433786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - GeoTech '88; geocomputing tools, PCs, workstations, and more N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data processing; information systems ER - TY - JOUR T1 - IRIS-S; extending geodetic very long baseline interferometry observations to the Southern Hemisphere AN - 50182761; 1989-024216 AB - High-accuracy geodetic very long baseline interferometry measurements between the African, Eurasian, and North American plates have been analyzed to determine the terrestrial coordinates of the Hartebeesthoek observatory to better than 10 cm, to determine the celestial coordinates of eight southern hemisphere radio sources with milliarc second (mas) accuracy, and to derive quasi-independent polar motion, UTl, and nutation time series. Comparison of the Earth orientation time series with ongoing International Radio interferometric Surveying project values shows agreement at about the 1 mas of arc level in polar motion and nutation and 0.1 ms of time in UTl. Given the independence of the observing sessions and the unlikeliness of common systematic error sources, this level of agreement serves to bound the total errors in both measurement series. JF - Journal of Geophysical Research AU - Carter, W E AU - Robertson, D S AU - Nothnagel, A AU - Nicolson, G D AU - Schuh, H AU - Campbell, J Y1 - 1988/12// PY - 1988 DA - December 1988 SP - 14 EP - 14,953 PB - American Geophysical Union, Washington, DC VL - 93 IS - B12 SN - 0148-0227, 0148-0227 KW - Southern Hemisphere KW - IRIS-S KW - geophysical surveys KW - IRIS KW - surveys KW - International Radio Interferometric Survey KW - very long baseline interferometry KW - geodesy KW - coordinates KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50182761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=IRIS-S%3B+extending+geodetic+very+long+baseline+interferometry+observations+to+the+Southern+Hemisphere&rft.au=Carter%2C+W+E%3BRobertson%2C+D+S%3BNothnagel%2C+A%3BNicolson%2C+G+D%3BSchuh%2C+H%3BCampbell%2C+J&rft.aulast=Carter&rft.aufirst=W&rft.date=1988-12-01&rft.volume=93&rft.issue=B12&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB093iB12p14947 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - coordinates; geodesy; geophysical surveys; International Radio Interferometric Survey; IRIS; IRIS-S; Southern Hemisphere; surveys; very long baseline interferometry DO - http://dx.doi.org/10.1029/JB093iB12p14947 ER - TY - JOUR T1 - Orthophosphate Concentrations in Lake Water: Analysis of Rigler 's Radiobioassay Method AN - 19171547; 8909370 AB - Rigler 's radiobioassay method is frequently used to estimate maximum possible orthophosphate (P) concentrations in natural waters. An evaluation of the method, based on simulated P uptake by hypothetical phytoplankton communities, reveals that the Rigler value is not a consistent estimator of true maximum possible P concentration. Analyses show that all members of that family of curves for which the difference between true and assumed (or estimated) values of P is below the minimum half-saturation constant of a component species, will pass through the plot 's origin. A new upper bound, termed R (Rigler) , which is the sum of the true ambient P concentration and the lowest half-saturation constant of a component species, is identified as a consistently distinguishable bound on maximum possible P concentrations in lake water. The R curve cannot be distinguished in a lake water experiment because of the complex behavior of uptake curves in the unobservable substrate region. A theoretical procedure, based on comparing uptake parameters for lake water samples and multispecific hypothetical communities, offers potential for calculating upper and lower limits on R in P-limited lake water samples. (Author 's abstract) JF - Canadian Journal of Fisheries and Aquatic Sciences CJFSDX Vol. 45, No. 12, p 2230-2237, December 1988. 4 fig, 1 tab, 23 ref. AU - Tarapchak, S J AU - Herche, L R AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988/12// PY - 1988 DA - Dec 1988 KW - Water Resources Abstracts KW - Orthophosphates KW - Phosphorus radioisotopes KW - Water analysis KW - Simulation analysis KW - Bioassay KW - Phosphates KW - Mathematical analysis KW - Natural waters KW - Estimation KW - SW 5080:Evaluation, processing and publication KW - SW 0850:Lakes KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19171547?accountid=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=&rft.atitle=Orthophosphate+Concentrations+in+Lake+Water%3A+Analysis+of+Rigler+%27s+Radiobioassay+Method&rft.au=Tarapchak%2C+S+J%3BHerche%2C+L+R&rft.aulast=Tarapchak&rft.aufirst=S&rft.date=1988-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Contaminant Effects on Ovarian Development in English Sole (Parophyrs vetulus) from Puget Sound, Washington AN - 19068753; 8909365 AB - In a study evaluating the effects of exposure to xenobiotic compounds on ovarian development in English sole (Parophyrs vetulus), prespawning females were sampled from four sites in Puget Sound, Washington, during the 1986 and 1987 spawning seasons. Two sampling sites had high concentrations of xenobiotic compounds in the sediment, while the other sites were less contaminated. The following factors associated with ovarian maturation were measured: ovarian developmental stage, ovarian atresia, gonadosomatic index, plasma estradiol, and plasma vitellogenin as estimated from alkali-labile phosphorus. Contaminant exposure was assessed by measuring concentrations of fluorescent aromatic compounds in the bile, hepatic aryl hydrocarbon hydroxylase (AHH) activity, and hepatic polychlorinated biphenyl levels, and liver tissue was examined histologically for the presence of suspected toxicopathic lesions. Female English sole from the heavily contaminated sites were significantly less likely to undergo gonadal recrudescence and had lower mean levels of plasma estradiol than females from the less contaminated sites. The risk of inhibited gonadal recrudescence was significantly increased in sole with elevated hepatic AHH activity, and a AHH activity was also significantly negatively correlated with plasma estradiol level. These findings suggest that contaminant exposure may interfere with ovarian development in female English sole. (Author 's abstract) JF - Canadian Journal of Fisheries and Aquatic Sciences CJFSDX Vol. 45, No. 12, p 2133-2146, December 1988. AU - Johnson, J L AU - Casillas, E AU - Collier, T K AU - McCain, B B AU - Varanasi, U AD - National Marine Fisheries Service Seattle, WA. Coastal Zone and Estuarine Studies Div Y1 - 1988/12// PY - 1988 DA - Dec 1988 KW - Water Resources Abstracts KW - Morbidity KW - Water pollution effects KW - Pollutants KW - Fish diseases KW - Sole KW - Toxicity KW - Fish physiology KW - Washington KW - Marine environment KW - Population exposure KW - Organic compounds KW - Fish KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19068753?accountid=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=&rft.atitle=Contaminant+Effects+on+Ovarian+Development+in+English+Sole+%28Parophyrs+vetulus%29+from+Puget+Sound%2C+Washington&rft.au=Johnson%2C+J+L%3BCasillas%2C+E%3BCollier%2C+T+K%3BMcCain%2C+B+B%3BVaranasi%2C+U&rft.aulast=Johnson&rft.aufirst=J&rft.date=1988-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Distribution pattern and reduction of polychlorinated biphenyls (PCB) in bluefish Pomatomus saltatrix (Linnaeus) fillets through adipose tissue removal. AN - 78701547; 3148339 JF - Bulletin of environmental contamination and toxicology AU - Sanders, M AU - Haynes, B L AD - National Marine Fisheries Service, Southeast Fisheries Center, Charleston, South Carolina 29412-0607. Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 670 EP - 677 VL - 41 IS - 5 SN - 0007-4861, 0007-4861 KW - Polychlorinated Biphenyls KW - DFC2HB4I0K KW - Index Medicus KW - Animals KW - Food Handling KW - Tissue Distribution KW - Food Contamination -- analysis KW - Polychlorinated Biphenyls -- metabolism KW - Fishes -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78701547?accountid=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=Bulletin+of+environmental+contamination+and+toxicology&rft.atitle=Distribution+pattern+and+reduction+of+polychlorinated+biphenyls+%28PCB%29+in+bluefish+Pomatomus+saltatrix+%28Linnaeus%29+fillets+through+adipose+tissue+removal.&rft.au=Sanders%2C+M%3BHaynes%2C+B+L&rft.aulast=Sanders&rft.aufirst=M&rft.date=1988-11-01&rft.volume=41&rft.issue=5&rft.spage=670&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+environmental+contamination+and+toxicology&rft.issn=00074861&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-04-25 N1 - Date created - 1989-04-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Gravity anomaly map of North America AN - 51067317; 1989-004056 AB - The Gravity Anomaly Map of North America is the product of a 12-year international effort to compile, critically edit and merge gravity anomaly data on a continental and global scale. This color-pixel map, printed on four quadrant sheets at a scale of 1:5 000 000 and including a fifth sheet showing a color index map with data references, is the first such map at this large scale to include several hundreds of thousands of precise surface data of the United States, Canada, Mexico and Central America as well as other high-quality surface data from neighboring continental and oceanic areas. The map, which shows Bouguer gravity anomalies on land and free-air gravity anomalies over oceans, is remarkable for its detail. Sixty-six colors or shadings have been used in a carefully conceived nonlinear scheme to show anomalies at a 5 or 10 mGal interval over a dynamic range from about -300 mGal to +130 mGal. JF - Geophysics: The Leading Edge of Exploration AU - Tanner, James G AU - Aiken, Carlos L V AU - Dehlinger, Peter AU - Dewhurst, Warren Taylor AU - de la Fuente, Mauricio AU - Godley, Valerie M AU - Godson, Richard H AU - Hanna, William F AU - Hildenbrand, Thomas G AU - Kleinkopf, M Dean AU - McCalpin, George A AU - McConnell, R Kenneth AU - Meyers, Herbert AU - O'Hara, Norbert W AU - Palmer, Allison R AU - Scheibe, Donald M AU - Sweeney, Ronald E AU - Thorning, Leif Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 15 EP - 18 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 7 IS - 11 SN - 0732-989X, 0732-989X KW - North America KW - gravity methods KW - gravity anomalies KW - geophysical surveys KW - free-air anomalies KW - maps KW - geophysical methods KW - surveys KW - Bouguer anomalies KW - gravity survey maps KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51067317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%3A+The+Leading+Edge+of+Exploration&rft.atitle=Gravity+anomaly+map+of+North+America&rft.au=Tanner%2C+James+G%3BAiken%2C+Carlos+L+V%3BDehlinger%2C+Peter%3BDewhurst%2C+Warren+Taylor%3Bde+la+Fuente%2C+Mauricio%3BGodley%2C+Valerie+M%3BGodson%2C+Richard+H%3BHanna%2C+William+F%3BHildenbrand%2C+Thomas+G%3BKleinkopf%2C+M+Dean%3BMcCalpin%2C+George+A%3BMcConnell%2C+R+Kenneth%3BMeyers%2C+Herbert%3BO%27Hara%2C+Norbert+W%3BPalmer%2C+Allison+R%3BScheibe%2C+Donald+M%3BSweeney%2C+Ronald+E%3BThorning%2C+Leif&rft.aulast=Tanner&rft.aufirst=James&rft.date=1988-11-01&rft.volume=7&rft.issue=11&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Geophysics%3A+The+Leading+Edge+of+Exploration&rft.issn=0732989X&rft_id=info:doi/10.1190%2F1.1439456 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1989-01-01 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Bouguer anomalies; free-air anomalies; geophysical methods; geophysical surveys; gravity anomalies; gravity methods; gravity survey maps; maps; North America; surveys DO - http://dx.doi.org/10.1190/1.1439456 ER - TY - JOUR T1 - Nitrogen mineralization and denitrification in Lake Michigan sediments AN - 50967949; 1988-029795 JF - Limnology and Oceanography AU - Gardner, Wayne S AU - Nalepa, Thomas F AU - Malczyk, John M Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1226 EP - 1238 PB - American Society of Limnology and Oceanography, Ann Arbor, MI VL - 32 IS - 6 SN - 0024-3590, 0024-3590 KW - hydrology KW - North America KW - biochemistry KW - hydrogeology KW - nitrogen KW - limnology KW - mineral composition KW - Lake Michigan KW - denitrification KW - sediments KW - surveys KW - Great Lakes KW - organic nitrogen KW - geochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50967949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Nitrogen+mineralization+and+denitrification+in+Lake+Michigan+sediments&rft.au=Gardner%2C+Wayne+S%3BNalepa%2C+Thomas+F%3BMalczyk%2C+John+M&rft.aulast=Gardner&rft.aufirst=Wayne&rft.date=1988-11-01&rft.volume=32&rft.issue=6&rft.spage=1226&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ L2 - http://aslo.org/lo/toc/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 44 N1 - PubXState - MI N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - LIOCAH N1 - SubjectsTermNotLitGenreText - biochemistry; denitrification; geochemistry; Great Lakes; hydrogeology; hydrology; Lake Michigan; limnology; mineral composition; nitrogen; North America; organic nitrogen; sediments; surveys ER - TY - JOUR T1 - Marine gravity; Geosat's exact repeat mission AN - 50877775; 1989-004122 AB - The U.S.Navy satellite GEOSAT, launched in 1985 and still active today, is the third in a series of microwave altimeter satellites which are dedicated to direct observation of the marine geoid, or gravity field. However, the GEOSAT will provide a qualitative increase in such data, as compared to that generated by its predecessors, NASA's Geos-3 (1975-78) and its SEASAT (1978), due primarily to a redundancy in GEOSAT observations. Such orbit repetitions minimize the error inherent in time-varying oceanographic effects by permitting the averaging of ERM (Exact Repeat Mission) repeat cycles. The GEOSAT has observed portions of the southern ocean neglected by SEASAT. Included in this paper is a representation of the gravity field of Antarctica. JF - Eos, Transactions, American Geophysical Union AU - McAdoo, David C AU - Sandwell, David T Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1569 PB - American Geophysical Union, Washington, DC VL - 69 IS - 46 SN - 0096-3941, 0096-3941 KW - methods KW - Geosat KW - Earth KW - geophysical methods KW - geodesy KW - satellite methods KW - observations KW - microwave methods KW - gravity methods KW - gravity field KW - marine environment KW - geoid KW - remote sensing KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50877775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Marine+gravity%3B+Geosat%27s+exact+repeat+mission&rft.au=McAdoo%2C+David+C%3BSandwell%2C+David+T&rft.aulast=McAdoo&rft.aufirst=David&rft.date=1988-11-01&rft.volume=69&rft.issue=46&rft.spage=1569&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1989-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Earth; geodesy; geoid; geophysical methods; Geosat; gravity field; gravity methods; marine environment; methods; microwave methods; observations; remote sensing; satellite methods ER - TY - JOUR T1 - Chapman conference on Sediment transport processes in estuaries AN - 50876245; 1989-004127 JF - Eos, Transactions, American Geophysical Union AU - Perillo, Gerardo M E AU - Lavelle, J William Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1579 PB - American Geophysical Union, Washington, DC VL - 69 IS - 46 SN - 0096-3941, 0096-3941 KW - processes KW - hydrology KW - estuaries KW - estuarine sedimentation KW - stream transport KW - symposia KW - sedimentation KW - report KW - marine transport KW - oceanography KW - 21:Hydrogeology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50876245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Chapman+conference+on+Sediment+transport+processes+in+estuaries&rft.au=Perillo%2C+Gerardo+M+E%3BLavelle%2C+J+William&rft.aulast=Perillo&rft.aufirst=Gerardo+M&rft.date=1988-11-01&rft.volume=69&rft.issue=46&rft.spage=1579&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - SuppNotes - Meeting report; Bahia Blanca, Argentina, June 13-17, 1988 N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - estuaries; estuarine sedimentation; hydrology; marine transport; oceanography; processes; report; sedimentation; stream transport; symposia ER - TY - JOUR T1 - Hydrothermal activity on the Gorda Ridge AN - 50859431; 1989-010752 JF - Eos, Transactions, American Geophysical Union AU - Rona, P A AU - Denlinger, Roger P AU - Fisk, M AU - Howard, K AU - Klitgord, Kim D AU - McClain, J AU - McMurray, G AU - Taghon, G AU - Wiltshire, John C Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1588 PB - American Geophysical Union, Washington, DC VL - 69 IS - 47 SN - 0096-3941, 0096-3941 KW - United States KW - East Pacific KW - nomenclature KW - continental margin KW - sea water KW - Northeast Pacific KW - Gorda Rise KW - oceanography KW - hydrothermal conditions KW - North American Pacific KW - Sea Cliff hydrothermal field KW - Oregon KW - hydrothermal fields KW - submarine springs KW - tectonophysics KW - North Pacific KW - Pacific Ocean KW - sea-floor spreading KW - springs KW - United States Exclusive Economic Zone KW - geochemistry KW - vents KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50859431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Hydrothermal+activity+on+the+Gorda+Ridge&rft.au=Rona%2C+P+A%3BDenlinger%2C+Roger+P%3BFisk%2C+M%3BHoward%2C+K%3BKlitgord%2C+Kim+D%3BMcClain%2C+J%3BMcMurray%2C+G%3BTaghon%2C+G%3BWiltshire%2C+John+C&rft.aulast=Rona&rft.aufirst=P&rft.date=1988-11-01&rft.volume=69&rft.issue=47&rft.spage=1588&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - continental margin; East Pacific; geochemistry; Gorda Rise; hydrothermal conditions; hydrothermal fields; mid-ocean ridges; nomenclature; North American Pacific; North Pacific; Northeast Pacific; oceanography; Oregon; Pacific Ocean; Sea Cliff hydrothermal field; sea water; sea-floor spreading; springs; submarine springs; tectonophysics; United States; United States Exclusive Economic Zone; vents ER - TY - JOUR T1 - Winter-summer variations of calcite and aragonite saturation in the Northeast Pacific AN - 50841939; 1989-025497 JF - Marine Chemistry AU - Chen, Chen-Tung A AU - Byrne, Robert H AU - Acker, James G AU - Betzer, Peter R AU - Chen-Tung, A Chen AU - Gendron, James F AU - Lamb, Marilyn F Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 227 EP - 241 PB - Elsevier, Amsterdam VL - 25 IS - 3 SN - 0304-4203, 0304-4203 KW - East Pacific KW - carbonate ion KW - sea water KW - Northeast Pacific KW - aragonite KW - equations KW - aqueous solutions KW - solution KW - oceanography KW - carbon dioxide KW - calcite KW - saturation KW - phase equilibria KW - North Pacific KW - mixing KW - Pacific Ocean KW - seasonal variations KW - geochemistry KW - carbonates KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50841939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Chemistry&rft.atitle=Winter-summer+variations+of+calcite+and+aragonite+saturation+in+the+Northeast+Pacific&rft.au=Chen%2C+Chen-Tung+A%3BByrne%2C+Robert+H%3BAcker%2C+James+G%3BBetzer%2C+Peter+R%3BChen-Tung%2C+A+Chen%3BGendron%2C+James+F%3BLamb%2C+Marilyn+F&rft.aulast=Chen&rft.aufirst=Chen-Tung&rft.date=1988-11-01&rft.volume=25&rft.issue=3&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=Marine+Chemistry&rft.issn=03044203&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/03044203 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 32 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - MRCHBD N1 - SubjectsTermNotLitGenreText - aqueous solutions; aragonite; calcite; carbon dioxide; carbonate ion; carbonates; East Pacific; equations; geochemistry; mixing; North Pacific; Northeast Pacific; oceanography; Pacific Ocean; phase equilibria; saturation; sea water; seasonal variations; solution ER - TY - JOUR T1 - Structure and tectonics of Cascadia Depression; a sedimented extensional basin within the Blanco transform fault zone AN - 50750245; 1989-081929 JF - Eos, Transactions, American Geophysical Union AU - deCharon, Annette V AU - Embley, Robert W AU - Normark, William R AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1422 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - reflection KW - Northeast Pacific KW - Cascadia Basin KW - strike-slip faults KW - transform faults KW - turbidite KW - normal faults KW - sediments KW - sea-floor spreading KW - basins KW - tectonics KW - Blanco fracture zone KW - faults KW - East Pacific KW - seismic profiles KW - tilt KW - basement KW - intrusions KW - North Pacific KW - structural geology KW - Pacific Ocean KW - geophysical profiles KW - mid-ocean ridges KW - fault zones KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50750245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Structure+and+tectonics+of+Cascadia+Depression%3B+a+sedimented+extensional+basin+within+the+Blanco+transform+fault+zone&rft.au=deCharon%2C+Annette+V%3BEmbley%2C+Robert+W%3BNormark%2C+William+R%3BAnonymous&rft.aulast=deCharon&rft.aufirst=Annette&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1422&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 - AGU fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - basement; basins; Blanco fracture zone; Cascadia Basin; East Pacific; fault zones; faults; geophysical profiles; intrusions; mid-ocean ridges; normal faults; North Pacific; Northeast Pacific; Pacific Ocean; reflection; sea-floor spreading; sediments; seismic profiles; strike-slip faults; structural geology; tectonics; tilt; transform faults; turbidite ER - TY - JOUR T1 - Coseismic slip in the 1940 and 1979 Imperial Valley earthquakes and its implications AN - 50747703; 1989-080188 JF - Eos, Transactions, American Geophysical Union AU - Zhang, Y AU - Thatcher, Wayne AU - Snay, R A AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1433 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - United States KW - seismology KW - geophysical surveys KW - slip rates KW - geodesy KW - trilateration KW - Imperial Valley earthquake 1979 KW - depth KW - models KW - El Centro earthquake 1940 KW - California KW - San Andreas Fault KW - creep KW - surveys KW - earthquakes KW - faults KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50747703?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Coseismic+slip+in+the+1940+and+1979+Imperial+Valley+earthquakes+and+its+implications&rft.au=Zhang%2C+Y%3BThatcher%2C+Wayne%3BSnay%2C+R+A%3BAnonymous&rft.aulast=Zhang&rft.aufirst=Y&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1433&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 - AGU 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - California; creep; depth; earthquakes; El Centro earthquake 1940; faults; geodesy; geophysical surveys; Imperial Valley earthquake 1979; models; San Andreas Fault; seismology; slip rates; surveys; trilateration; United States ER - TY - GEN T1 - Bering, Chukchi, and Beaufort seas coastal and ocean zones strategic assessment; data atlas AN - 50736331; 1990-005131 JF - Bering, Chukchi, and Beaufort seas coastal and ocean zones strategic assessment; data atlas Y1 - 1988/11// PY - 1988 DA - November 1988 PB - NOAA, Washington, DC KW - Scale: 1:4,000,000 KW - Type: colored geologic maps KW - Bering Sea KW - geologic maps KW - areal geology KW - oceanography KW - glossaries KW - Chukchi Sea KW - North Pacific KW - maps KW - Pacific Ocean KW - Arctic Ocean KW - Beaufort Sea KW - atlas KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50736331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=Bering%2C+Chukchi%2C+and+Beaufort+seas+coastal+and+ocean+zones+strategic+assessment%3B+data+atlas&rft.atitle=Bering%2C+Chukchi%2C+and+Beaufort+seas+coastal+and+ocean+zones+strategic+assessment%3B+data+atlas&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Bering%2C+Chukchi%2C+and+Beaufort+seas+coastal+and+ocean+zones+strategic+assessment%3B+data+atlas&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Geophysics of North America; a CD-ROM application with supportive graphic software AN - 50732103; 1990-009903 JF - Eos, Transactions, American Geophysical Union AU - Hittelman, A M AU - Habermann, R E AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1458 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - methods KW - North America KW - stress KW - geophysical methods KW - data processing KW - distribution KW - magnetic field KW - computer programs KW - gravity field KW - topography KW - seismicity KW - heat flow KW - applications KW - collections KW - geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50732103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geophysics+of+North+America%3B+a+CD-ROM+application+with+supportive+graphic+software&rft.au=Hittelman%2C+A+M%3BHabermann%2C+R+E%3BAnonymous&rft.aulast=Hittelman&rft.aufirst=A&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1458&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - applications; collections; computer programs; data processing; distribution; geophysical methods; geophysics; gravity field; heat flow; magnetic field; methods; North America; seismicity; stress; topography ER - TY - JOUR T1 - A morphologic and structural study of the Vance Seamount Chain; relationship to volcanism on the Juan de Fuca Ridge AN - 50721192; 1990-015132 JF - Eos, Transactions, American Geophysical Union AU - Murphy, Kim Marie AU - Embley, Robert W AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1503 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - volcanic rocks KW - Northeast Pacific KW - geophysical surveys KW - collapse structures KW - igneous rocks KW - Vance Seamount Chain KW - oceanography KW - acoustical methods KW - volcanic features KW - Juan de Fuca Ridge KW - ALVIN KW - volcanism KW - basalts KW - ocean floors KW - faults KW - East Pacific KW - SeaMarc KW - fissures KW - geophysical methods KW - Seabeam KW - evolution KW - seamounts KW - craters KW - North Pacific KW - Pacific Ocean KW - surveys KW - geomorphology KW - igneous activity KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50721192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+morphologic+and+structural+study+of+the+Vance+Seamount+Chain%3B+relationship+to+volcanism+on+the+Juan+de+Fuca+Ridge&rft.au=Murphy%2C+Kim+Marie%3BEmbley%2C+Robert+W%3BAnonymous&rft.aulast=Murphy&rft.aufirst=Kim&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1503&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; ALVIN; basalts; collapse structures; craters; East Pacific; evolution; faults; fissures; geomorphology; geophysical methods; geophysical surveys; igneous activity; igneous rocks; Juan de Fuca Ridge; North Pacific; Northeast Pacific; ocean floors; oceanography; Pacific Ocean; Seabeam; SeaMarc; seamounts; surveys; Vance Seamount Chain; volcanic features; volcanic rocks; volcanism ER - TY - JOUR T1 - Chemistry of hydrothermal fluids from the ASHES vent field; evidence for phase separation AN - 50720008; 1990-013160 JF - Eos, Transactions, American Geophysical Union AU - Butterfield, D A AU - McDuff, Russell E AU - Lilley, Marvin D AU - Massoth, Gary J AU - Lupton, J E Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1468 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - Axial Seamount KW - salinity KW - hydrothermal conditions KW - carbon dioxide KW - calderas KW - volcanic features KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - geochemistry KW - vents KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50720008?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Chemistry+of+hydrothermal+fluids+from+the+ASHES+vent+field%3B+evidence+for+phase+separation&rft.au=Butterfield%2C+D+A%3BMcDuff%2C+Russell+E%3BLilley%2C+Marvin+D%3BMassoth%2C+Gary+J%3BLupton%2C+J+E&rft.aulast=Butterfield&rft.aufirst=D&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1468&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Axial Seamount; calderas; carbon dioxide; East Pacific; geochemistry; hydrothermal conditions; Juan de Fuca Ridge; North Pacific; Northeast Pacific; Pacific Ocean; salinity; vents; volcanic features ER - TY - JOUR T1 - Circulation near Axial Seamount AN - 50719973; 1990-013158 JF - Eos, Transactions, American Geophysical Union AU - Cannon, G A AU - Pashinski, D J Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1467 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - water KW - East Pacific KW - ocean circulation KW - patterns KW - Northeast Pacific KW - Cobb Seamount KW - Eickelberg Seamount KW - Brown Bear Seamount KW - Axial Seamount KW - oceanography KW - seamounts KW - oscillations KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50719973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Circulation+near+Axial+Seamount&rft.au=Cannon%2C+G+A%3BPashinski%2C+D+J&rft.aulast=Cannon&rft.aufirst=G&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1467&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Axial Seamount; Brown Bear Seamount; Cobb Seamount; East Pacific; Eickelberg Seamount; Juan de Fuca Ridge; North Pacific; Northeast Pacific; ocean circulation; oceanography; oscillations; Pacific Ocean; patterns; seamounts; water ER - TY - JOUR T1 - Gas chemistry of submarine hydrothermal systems on the Juan de Fuca Ridge AN - 50719400; 1990-013161 JF - Eos, Transactions, American Geophysical Union AU - Lupton, J E AU - Lilley, Marvin D AU - Butterfield, D A AU - McDuff, Russell E AU - Massoth, Gary J Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1468 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - Axial Seamount KW - geochemistry KW - vents KW - hydrothermal conditions KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50719400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+submarine+hydrothermal+systems+on+the+Juan+de+Fuca+Ridge&rft.au=Lupton%2C+J+E%3BLilley%2C+Marvin+D%3BButterfield%2C+D+A%3BMcDuff%2C+Russell+E%3BMassoth%2C+Gary+J&rft.aulast=Lupton&rft.aufirst=J&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1468&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Axial Seamount; East Pacific; geochemistry; hydrothermal conditions; Juan de Fuca Ridge; North Pacific; Northeast Pacific; Pacific Ocean; vents ER - TY - JOUR T1 - High resolution mapping of the summit of Axial Volcano; volcanological and tectonic implications AN - 50719384; 1990-013151 JF - Eos, Transactions, American Geophysical Union AU - Embley, Robert W AU - Murphy, Kim Marie AU - Fox, Christopher G Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1467 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - United States KW - Hawaii Island KW - Northeast Pacific KW - Axial Seamount KW - temperature KW - volcanic features KW - ALVIN KW - volcanism KW - tectonics KW - Kilauea KW - interpretation KW - spreading centers KW - Puu Oo KW - East Pacific KW - high-resolution methods KW - SeaMarc KW - rift zones KW - Hawaii County Hawaii KW - Seabeam KW - Hawaii KW - East Pacific Ocean Islands KW - evolution KW - volcanology KW - calderas KW - viscosity KW - North Pacific KW - structural geology KW - magmas KW - Pacific Ocean KW - Oceania KW - low temperature KW - volcanoes KW - side-scanning methods KW - Polynesia KW - bathymetry KW - tension KW - magma chambers KW - 16:Structural geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50719384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+of+the+summit+of+Axial+Volcano%3B+volcanological+and+tectonic+implications&rft.au=Embley%2C+Robert+W%3BMurphy%2C+Kim+Marie%3BFox%2C+Christopher+G&rft.aulast=Embley&rft.aufirst=Robert&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1467&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - ALVIN; Axial Seamount; bathymetry; calderas; East Pacific; East Pacific Ocean Islands; evolution; Hawaii; Hawaii County Hawaii; Hawaii Island; high-resolution methods; interpretation; Kilauea; low temperature; magma chambers; magmas; North Pacific; Northeast Pacific; Oceania; Pacific Ocean; Polynesia; Puu Oo; rift zones; Seabeam; SeaMarc; side-scanning methods; spreading centers; structural geology; tectonics; temperature; tension; United States; viscosity; volcanic features; volcanism; volcanoes; volcanology ER - TY - JOUR T1 - The sea-surface and seafloor gravity field of Axial Volcano, Juan de Fuca Ridge AN - 50719168; 1990-013153 JF - Eos, Transactions, American Geophysical Union AU - Stevenson, J Mark AU - Hammer, Philip T C AU - Hildebrand, John A AU - Fox, Christopher G Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1467 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - gravimeters KW - Northeast Pacific KW - geophysical surveys KW - density KW - Axial Seamount KW - variations KW - gravity methods KW - gravity anomalies KW - gravity field KW - volcanic features KW - Juan de Fuca Ridge KW - basins KW - ocean floors KW - East Pacific KW - geophysical methods KW - depth KW - hydrothermal conditions KW - models KW - calderas KW - North Pacific KW - Pacific Ocean KW - surveys KW - Bouguer anomalies KW - accuracy KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50719168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+sea-surface+and+seafloor+gravity+field+of+Axial+Volcano%2C+Juan+de+Fuca+Ridge&rft.au=Stevenson%2C+J+Mark%3BHammer%2C+Philip+T+C%3BHildebrand%2C+John+A%3BFox%2C+Christopher+G&rft.aulast=Stevenson&rft.aufirst=J&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1467&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - accuracy; Axial Seamount; basins; Bouguer anomalies; calderas; density; depth; East Pacific; geophysical methods; geophysical surveys; gravimeters; gravity anomalies; gravity field; gravity methods; hydrothermal conditions; Juan de Fuca Ridge; models; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; surveys; variations; volcanic features ER - TY - JOUR T1 - Geology of the ASHES hydrothermal vent field in the Axial Volcano caldera AN - 50718961; 1990-013159 JF - Eos, Transactions, American Geophysical Union AU - Hammond, Steve AU - Hanneman, Susan AU - Embley, Robert W AU - Fox, Christopher G AU - Lau, T K Andy AU - Murphy, Kim Marie Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1468 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - East Pacific KW - high-resolution methods KW - Northeast Pacific KW - hydrothermal processes KW - geophysical methods KW - Axial Seamount KW - deep-tow methods KW - metasomatism KW - oceanography KW - acoustical methods KW - volcanic features KW - North Pacific KW - lava KW - ALVIN KW - Pacific Ocean KW - hydrothermal alteration KW - geomorphology KW - bathymetry KW - ocean floors KW - vents KW - sonar methods KW - arrays KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50718961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Geology+of+the+ASHES+hydrothermal+vent+field+in+the+Axial+Volcano+caldera&rft.au=Hammond%2C+Steve%3BHanneman%2C+Susan%3BEmbley%2C+Robert+W%3BFox%2C+Christopher+G%3BLau%2C+T+K+Andy%3BMurphy%2C+Kim+Marie&rft.aulast=Hammond&rft.aufirst=Steve&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1468&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; ALVIN; arrays; Axial Seamount; bathymetry; deep-tow methods; East Pacific; geomorphology; geophysical methods; high-resolution methods; hydrothermal alteration; hydrothermal processes; lava; metasomatism; North Pacific; Northeast Pacific; ocean floors; oceanography; Pacific Ocean; sonar methods; vents; volcanic features ER - TY - JOUR T1 - Can existing teleseismic catalogs go beyond seismic gaps? AN - 50718939; 1990-017076 JF - Eos, Transactions, American Geophysical Union AU - Habermann, R E AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1299 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - seismology KW - Southwest Pacific KW - plate boundaries KW - magnitude KW - seismic gaps KW - prediction KW - South Pacific KW - concepts KW - teleseismic signals KW - West Pacific KW - variations KW - errors KW - seismicity KW - Pacific Ocean KW - catalogs KW - earthquakes KW - faults KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50718939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Can+existing+teleseismic+catalogs+go+beyond+seismic+gaps%3F&rft.au=Habermann%2C+R+E%3BAnonymous&rft.aulast=Habermann&rft.aufirst=R&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1299&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - catalogs; concepts; earthquakes; errors; faults; magnitude; Pacific Ocean; plate boundaries; prediction; seismic gaps; seismicity; seismology; South Pacific; Southwest Pacific; teleseismic signals; variations; West Pacific ER - TY - JOUR T1 - Project THRUST; a systems approach to the mitigation of rapid onset natural hazards AN - 50718820; 1990-017116 JF - Eos, Transactions, American Geophysical Union AU - Bernard, Eddie N AU - Gonzalez, Frank I AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1304 EP - 1305 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - tsunamis KW - monitoring KW - seismology KW - geologic hazards KW - Chile KW - tornados KW - Tsunami Hazards Reduction Utilizing Systems Technology KW - landslides KW - engineering geology KW - South America KW - wildfires KW - eruptions KW - mass movements KW - floods KW - earthquakes KW - hurricanes KW - 30:Engineering geology KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50718820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Project+THRUST%3B+a+systems+approach+to+the+mitigation+of+rapid+onset+natural+hazards&rft.au=Bernard%2C+Eddie+N%3BGonzalez%2C+Frank+I%3BAnonymous&rft.aulast=Bernard&rft.aufirst=Eddie&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1304&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Chile; earthquakes; engineering geology; eruptions; floods; geologic hazards; hurricanes; landslides; mass movements; monitoring; seismology; South America; tornados; Tsunami Hazards Reduction Utilizing Systems Technology; tsunamis; wildfires ER - TY - JOUR T1 - Deep ocean bottom pressure records of seismic waves generated by the 1987-88 Alaskan Bight events AN - 50718807; 1990-017102 JF - Eos, Transactions, American Geophysical Union AU - Gonzalez, Frank I AU - Bernard, Eddie N AU - Milburn, Hugh B AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1303 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - United States KW - monitoring KW - seismology KW - pressure KW - in situ KW - government agencies KW - elastic waves KW - observations KW - Alaskan Bight earthquake 1987 KW - Alaskan Bight earthquake 1988 KW - NOAA KW - Alaska KW - seismic waves KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50718807?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Deep+ocean+bottom+pressure+records+of+seismic+waves+generated+by+the+1987-88+Alaskan+Bight+events&rft.au=Gonzalez%2C+Frank+I%3BBernard%2C+Eddie+N%3BMilburn%2C+Hugh+B%3BAnonymous&rft.aulast=Gonzalez&rft.aufirst=Frank&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1303&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alaska; Alaskan Bight earthquake 1987; Alaskan Bight earthquake 1988; elastic waves; government agencies; in situ; monitoring; NOAA; observations; pressure; seismic waves; seismology; United States ER - TY - JOUR T1 - Central Axial Caldera; the site of recent vertical tectonics? AN - 50718539; 1990-013154 JF - Eos, Transactions, American Geophysical Union AU - Fox, Christopher G Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1467 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - East Pacific KW - SeaMarc KW - Northeast Pacific KW - lava flows KW - Seabeam KW - Axial Seamount KW - volcanology KW - calderas KW - volcanic features KW - neotectonics KW - cracks KW - North Pacific KW - Juan de Fuca Ridge KW - volcanism KW - structural geology KW - magmas KW - Pacific Ocean KW - side-scanning methods KW - tectonics KW - bathymetry KW - tension KW - 16:Structural geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50718539?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Central+Axial+Caldera%3B+the+site+of+recent+vertical+tectonics%3F&rft.au=Fox%2C+Christopher+G&rft.aulast=Fox&rft.aufirst=Christopher&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1467&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Axial Seamount; bathymetry; calderas; cracks; East Pacific; Juan de Fuca Ridge; lava flows; magmas; neotectonics; North Pacific; Northeast Pacific; Pacific Ocean; Seabeam; SeaMarc; side-scanning methods; structural geology; tectonics; tension; volcanic features; volcanism; volcanology ER - TY - JOUR T1 - Prediction of large aftershocks on the basis of quiescence AN - 50718039; 1990-017077 JF - Eos, Transactions, American Geophysical Union AU - Creamer, Frederic H AU - Habermann, R E AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1299 EP - 1300 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - United States KW - subduction zones KW - seismology KW - Pacific region KW - prediction KW - strike-slip faults KW - teleseismic signals KW - California KW - aftershocks KW - transform faults KW - Mexico KW - factors KW - catalogs KW - earthquakes KW - faults KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50718039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Prediction+of+large+aftershocks+on+the+basis+of+quiescence&rft.au=Creamer%2C+Frederic+H%3BHabermann%2C+R+E%3BAnonymous&rft.aulast=Creamer&rft.aufirst=Frederic&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1299&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aftershocks; California; catalogs; earthquakes; factors; faults; Mexico; Pacific region; prediction; seismology; strike-slip faults; subduction zones; teleseismic signals; transform faults; United States ER - TY - JOUR T1 - The distribution of near-bottom temperature anomalies within a hydrothermally-active region of the southern Juan de Fuca Ridge AN - 50717011; 1990-015099 JF - Eos, Transactions, American Geophysical Union AU - Walker, Sharon L AU - Baker, Edward T AU - Embley, Robert W AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1499 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - East Pacific KW - high-resolution methods KW - imagery KW - petrology KW - Northeast Pacific KW - anomalies KW - metasomatism KW - distribution KW - hydrothermal conditions KW - grabens KW - attenuation KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - vents KW - spreading centers KW - instruments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50717011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+near-bottom+temperature+anomalies+within+a+hydrothermally-active+region+of+the+southern+Juan+de+Fuca+Ridge&rft.au=Walker%2C+Sharon+L%3BBaker%2C+Edward+T%3BEmbley%2C+Robert+W%3BAnonymous&rft.aulast=Walker&rft.aufirst=Sharon&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1499&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anomalies; attenuation; distribution; East Pacific; grabens; high-resolution methods; hydrothermal conditions; imagery; instruments; Juan de Fuca Ridge; metasomatism; North Pacific; Northeast Pacific; Pacific Ocean; petrology; spreading centers; vents ER - TY - JOUR T1 - Comparison of sulfides from the TAG and Snakepit hydrothermal fields (Mid-Atlantic Ridge) and the Troodos Ophiolite (Cyprus) AN - 50716938; 1990-014178 JF - Eos, Transactions, American Geophysical Union AU - Herzig, P M AU - Hannington, M D AU - Scott, S D AU - Thompson, G AU - Rona, P A AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1488 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - hydrothermal processes KW - zinc ores KW - iron ores KW - economic geology KW - metasomatism KW - fugacity KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - mineral composition KW - Troodos Ophiolite KW - metal ores KW - Cyprus KW - sulfur KW - polymetallic ores KW - copper ores KW - massive deposits KW - hydrothermal alteration KW - North Atlantic KW - Asia KW - sulfides KW - Snakepit hydrothermal field KW - Middle East KW - Atlantic Ocean KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50716938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Comparison+of+sulfides+from+the+TAG+and+Snakepit+hydrothermal+fields+%28Mid-Atlantic+Ridge%29+and+the+Troodos+Ophiolite+%28Cyprus%29&rft.au=Herzig%2C+P+M%3BHannington%2C+M+D%3BScott%2C+S+D%3BThompson%2C+G%3BRona%2C+P+A%3BAnonymous&rft.aulast=Herzig&rft.aufirst=P&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1488&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Asia; Atlantic Ocean; copper ores; Cyprus; economic geology; fugacity; hydrothermal alteration; hydrothermal processes; iron ores; massive deposits; metal ores; metasomatism; Mid-Atlantic Ridge; Middle East; mineral composition; North Atlantic; polymetallic ores; Snakepit hydrothermal field; sulfides; sulfur; TAG hydrothermal field; Troodos Ophiolite; zinc ores ER - TY - JOUR T1 - SeaMarc 1 survey of the south rift zone of Axial Volcano, Juan de Fuca Ridge AN - 50716840; 1990-014142 JF - Eos, Transactions, American Geophysical Union AU - Appelgate, T Bruce, Jr AU - Hammond, Stephen R AU - Lau, T K Andy AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1483 EP - 1484 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - imagery KW - volcanic rocks KW - Northeast Pacific KW - geophysical surveys KW - igneous rocks KW - Axial Seamount KW - acoustical methods KW - Juan de Fuca Ridge KW - basalts KW - sea-floor spreading KW - shield volcanoes KW - spreading centers KW - faults KW - East Pacific KW - SeaMarc KW - rift zones KW - plate boundaries KW - fissures KW - geophysical methods KW - igneous processes KW - evolution KW - volcanology KW - seamounts KW - models KW - North Pacific KW - lava KW - Pacific Ocean KW - volcanoes KW - surveys KW - side-scanning methods KW - crust KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50716840?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=SeaMarc+1+survey+of+the+south+rift+zone+of+Axial+Volcano%2C+Juan+de+Fuca+Ridge&rft.au=Appelgate%2C+T+Bruce%2C+Jr%3BHammond%2C+Stephen+R%3BLau%2C+T+K+Andy%3BAnonymous&rft.aulast=Appelgate&rft.aufirst=T&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1483&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; Axial Seamount; basalts; crust; East Pacific; evolution; faults; fissures; geophysical methods; geophysical surveys; igneous processes; igneous rocks; imagery; Juan de Fuca Ridge; lava; models; North Pacific; Northeast Pacific; Pacific Ocean; plate boundaries; rift zones; sea-floor spreading; SeaMarc; seamounts; shield volcanoes; side-scanning methods; spreading centers; surveys; volcanic rocks; volcanoes; volcanology ER - TY - JOUR T1 - Sulfide deposits of Axial Seamount; mineralogy and chemistry AN - 50716757; 1990-015103 JF - Eos, Transactions, American Geophysical Union AU - Harvey-Kelly, F E L AU - Jonasson, I R AU - Franklin, J M AU - Embley, Robert W AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1499 EP - 1500 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - zinc KW - anhydrite KW - Northeast Pacific KW - copper KW - enrichment KW - lead KW - Axial Seamount KW - temperature KW - fractures KW - volcanic features KW - Juan de Fuca Ridge KW - gold KW - wurtzite KW - East Pacific KW - marcasite KW - sulfates KW - cementation KW - silver KW - sphalerite KW - economic geology KW - chalcopyrite KW - calderas KW - North Pacific KW - metals KW - diagenesis KW - Pacific Ocean KW - metal ores KW - low temperature KW - pyrite KW - massive deposits KW - barite KW - sulfides KW - high temperature KW - mid-ocean ridges KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50716757?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sulfide+deposits+of+Axial+Seamount%3B+mineralogy+and+chemistry&rft.au=Harvey-Kelly%2C+F+E+L%3BJonasson%2C+I+R%3BFranklin%2C+J+M%3BEmbley%2C+Robert+W%3BAnonymous&rft.aulast=Harvey-Kelly&rft.aufirst=F+E&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1499&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anhydrite; Axial Seamount; barite; calderas; cementation; chalcopyrite; copper; diagenesis; East Pacific; economic geology; enrichment; fractures; gold; high temperature; Juan de Fuca Ridge; lead; low temperature; marcasite; massive deposits; metal ores; metals; mid-ocean ridges; North Pacific; Northeast Pacific; Pacific Ocean; pyrite; silver; sphalerite; sulfates; sulfides; temperature; volcanic features; wurtzite; zinc ER - TY - JOUR T1 - A multi-segment view of the distribution of hydrothermal venting along the Juan de Fuca Ridge AN - 50716733; 1990-015098 JF - Eos, Transactions, American Geophysical Union AU - Baker, Edward T AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1499 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - East Pacific KW - Vance Segment KW - Cobb Segment KW - plumes KW - petrology KW - Northeast Pacific KW - metasomatism KW - distribution KW - hydrothermal conditions KW - Cleft Segment KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - vents KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50716733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+multi-segment+view+of+the+distribution+of+hydrothermal+venting+along+the+Juan+de+Fuca+Ridge&rft.au=Baker%2C+Edward+T%3BAnonymous&rft.aulast=Baker&rft.aufirst=Edward&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1499&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cleft Segment; Cobb Segment; distribution; East Pacific; hydrothermal conditions; Juan de Fuca Ridge; metasomatism; North Pacific; Northeast Pacific; Pacific Ocean; petrology; plumes; Vance Segment; vents ER - TY - JOUR T1 - Sediment resuspension and settling in the Great Lakes AN - 50716149; 1990-021868 JF - Eos, Transactions, American Geophysical Union AU - Eadie, Brian J AU - Bell, G L AU - Robbins, J A AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1083 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - processes KW - North America KW - recycling KW - Lake Erie KW - sedimentation KW - suspended materials KW - rates KW - nutrients KW - Lake Michigan KW - sedimentary petrology KW - velocity KW - Great Lakes KW - Lake Superior KW - corrections KW - chemical composition KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50716149?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Sediment+resuspension+and+settling+in+the+Great+Lakes&rft.au=Eadie%2C+Brian+J%3BBell%2C+G+L%3BRobbins%2C+J+A%3BAnonymous&rft.aulast=Eadie&rft.aufirst=Brian&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1083&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 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - chemical composition; corrections; Great Lakes; Lake Erie; Lake Michigan; Lake Superior; North America; nutrients; processes; rates; recycling; sedimentary petrology; sedimentation; suspended materials; velocity ER - TY - JOUR T1 - Sediment-water N exchanges in estuaries and lakes; are there fundamental differences? AN - 50716018; 1990-021871 JF - Eos, Transactions, American Geophysical Union AU - Seitzinger, S P AU - Gardner, W S AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1083 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - United States KW - phytoplankton KW - Narragansett Bay KW - Rhode Island KW - Tejo Estuary KW - lakes KW - fresh water KW - salinity KW - plankton KW - marine sedimentation KW - nitrogen KW - estuaries KW - Lake Michigan KW - denitrification KW - sediments KW - Great Lakes KW - Delaware Bay KW - geochemistry KW - Potomac River KW - water KW - North America KW - patterns KW - recycling KW - sedimentation KW - nutrients KW - Ochlockonee Bay KW - sedimentary petrology KW - Pennsylvania KW - Delaware River KW - 06A:Sedimentary petrology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50716018?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Sediment-water+N+exchanges+in+estuaries+and+lakes%3B+are+there+fundamental+differences%3F&rft.au=Seitzinger%2C+S+P%3BGardner%2C+W+S%3BAnonymous&rft.aulast=Seitzinger&rft.aufirst=S&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1083&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 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Delaware Bay; Delaware River; denitrification; estuaries; fresh water; geochemistry; Great Lakes; Lake Michigan; lakes; marine sedimentation; Narragansett Bay; nitrogen; North America; nutrients; Ochlockonee Bay; patterns; Pennsylvania; phytoplankton; plankton; Potomac River; recycling; Rhode Island; salinity; sedimentary petrology; sedimentation; sediments; Tejo Estuary; United States; water ER - TY - JOUR T1 - The effect of hydrothermal processes on phosphorus distributions in the Northeast Pacific AN - 50715961; 1990-015084 JF - Eos, Transactions, American Geophysical Union AU - Feely, Richard A AU - Massoth, Gary J AU - Baker, Edward T AU - Cowen, James P AU - Lamb, Marilyn F AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1497 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - hydrothermal processes KW - effects KW - anomalies KW - economic geology KW - metasomatism KW - distribution KW - genesis KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - phosphate deposits KW - hydrothermal alteration KW - SEM data KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50715961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+effect+of+hydrothermal+processes+on+phosphorus+distributions+in+the+Northeast+Pacific&rft.au=Feely%2C+Richard+A%3BMassoth%2C+Gary+J%3BBaker%2C+Edward+T%3BCowen%2C+James+P%3BLamb%2C+Marilyn+F%3BAnonymous&rft.aulast=Feely&rft.aufirst=Richard&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1497&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anomalies; distribution; East Pacific; economic geology; effects; genesis; hydrothermal alteration; hydrothermal processes; Juan de Fuca Ridge; metasomatism; North Pacific; Northeast Pacific; Pacific Ocean; phosphate deposits; SEM data ER - TY - JOUR T1 - Climatic warming scenarios and Great Lakes ice cover AN - 50714853; 1990-017208 JF - Eos, Transactions, American Geophysical Union AU - Assel, Raymond A AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1222 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - cycles KW - North America KW - Lake Erie KW - paleoclimatology KW - temperature KW - models KW - circulation KW - ice KW - Great Lakes KW - Lake Superior KW - glacial geology KW - geomorphology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50714853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Climatic+warming+scenarios+and+Great+Lakes+ice+cover&rft.au=Assel%2C+Raymond+A%3BAnonymous&rft.aulast=Assel&rft.aufirst=Raymond&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1222&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - circulation; cycles; geomorphology; glacial geology; Great Lakes; ice; Lake Erie; Lake Superior; models; North America; paleoclimatology; temperature ER - TY - JOUR T1 - Hydrothermal fluids and plumes of Cleft Segment, Juan de Fuca Ridge AN - 50714590; 1990-015085 JF - Eos, Transactions, American Geophysical Union AU - Massoth, Gary J AU - Baker, Edward T AU - Feely, Richard A AU - Lupton, J E AU - Butterfield, D A AU - McDuff, Russell E AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1497 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - plumes KW - Northeast Pacific KW - isotopes KW - He-3 KW - metasomatism KW - manganese KW - stable isotopes KW - iron KW - observations KW - Juan de Fuca Ridge KW - ALVIN KW - noble gases KW - tracers KW - helium KW - geochemistry KW - vents KW - East Pacific KW - petrology KW - ratios KW - hydrothermal conditions KW - Cleft Segment KW - North Pacific KW - metals KW - Pacific Ocean KW - 05A:Igneous and metamorphic petrology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50714590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Hydrothermal+fluids+and+plumes+of+Cleft+Segment%2C+Juan+de+Fuca+Ridge&rft.au=Massoth%2C+Gary+J%3BBaker%2C+Edward+T%3BFeely%2C+Richard+A%3BLupton%2C+J+E%3BButterfield%2C+D+A%3BMcDuff%2C+Russell+E%3BAnonymous&rft.aulast=Massoth&rft.aufirst=Gary&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1497&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - ALVIN; Cleft Segment; East Pacific; geochemistry; He-3; helium; hydrothermal conditions; iron; isotopes; Juan de Fuca Ridge; manganese; metals; metasomatism; noble gases; North Pacific; Northeast Pacific; observations; Pacific Ocean; petrology; plumes; ratios; stable isotopes; tracers; vents ER - TY - JOUR T1 - Submersible observation of the "megaplume" areas; southern Juan de Fuca Ridge AN - 50714560; 1990-015083 JF - Eos, Transactions, American Geophysical Union AU - Embley, Robert W AU - Hammond, S AU - Murphy, Kim Marie AU - Fox, Christopher G AU - Appelgate, B AU - Massoth, Gary J AU - Feely, Richard A AU - Baker, Edward T AU - Gendron, J AU - Lebon, G AU - Butterfield, D A AU - Coughlin, B AU - Lupton, J E AU - Jonnason, I AU - Perfit, M R AU - Cowen, James P AU - Tunnicliffe, Verena AU - Trivett, D A AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1497 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - East Pacific KW - hot spots KW - Northeast Pacific KW - fissures KW - observations KW - buoyancy KW - genesis KW - fractures KW - plate tectonics KW - tectonophysics KW - North Pacific KW - Juan de Fuca Ridge KW - ALVIN KW - eruptions KW - Pacific Ocean KW - vents KW - mantle plumes KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50714560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Submersible+observation+of+the+%22megaplume%22+areas%3B+southern+Juan+de+Fuca+Ridge&rft.au=Embley%2C+Robert+W%3BHammond%2C+S%3BMurphy%2C+Kim+Marie%3BFox%2C+Christopher+G%3BAppelgate%2C+B%3BMassoth%2C+Gary+J%3BFeely%2C+Richard+A%3BBaker%2C+Edward+T%3BGendron%2C+J%3BLebon%2C+G%3BButterfield%2C+D+A%3BCoughlin%2C+B%3BLupton%2C+J+E%3BJonnason%2C+I%3BPerfit%2C+M+R%3BCowen%2C+James+P%3BTunnicliffe%2C+Verena%3BTrivett%2C+D+A%3BAnonymous&rft.aulast=Embley&rft.aufirst=Robert&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1497&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - ALVIN; buoyancy; East Pacific; eruptions; fissures; fractures; genesis; hot spots; Juan de Fuca Ridge; mantle plumes; North Pacific; Northeast Pacific; observations; Pacific Ocean; plate tectonics; tectonophysics; vents ER - TY - JOUR T1 - Physically-based state estimators in real-time flood forecasting AN - 50712813; 1990-018051 JF - Eos, Transactions, American Geophysical Union AU - Georgakakos, K P AU - Rajaram, H AU - Li, S AU - Smith, G F AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1173 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - errors KW - geologic hazards KW - Kalman filters KW - floods KW - prediction KW - calibration KW - applications KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50712813?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Physically-based+state+estimators+in+real-time+flood+forecasting&rft.au=Georgakakos%2C+K+P%3BRajaram%2C+H%3BLi%2C+S%3BSmith%2C+G+F%3BAnonymous&rft.aulast=Georgakakos&rft.aufirst=K&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1173&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, 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - applications; calibration; errors; floods; geologic hazards; Kalman filters; prediction ER - TY - JOUR T1 - Radiotracers in Polish lake sediments AN - 50705866; 1990-021903 JF - Eos, Transactions, American Geophysical Union AU - Jasinski, A W AU - Robbins, J A AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1119 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - high-resolution methods KW - Cs-137/Cs-134 KW - isotopes KW - northeastern Poland KW - lakes KW - Chernobyl KW - alkali metals KW - rates KW - Europe KW - Masurian Lake KW - Ce-144 KW - distribution KW - cores KW - cerium KW - cesium KW - radioactive tracers KW - Poland KW - metals KW - Central Europe KW - sediments KW - rare earths KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50705866?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Radiotracers+in+Polish+lake+sediments&rft.au=Jasinski%2C+A+W%3BRobbins%2C+J+A%3BAnonymous&rft.aulast=Jasinski&rft.aufirst=A&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1119&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 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alkali metals; Ce-144; Central Europe; cerium; cesium; Chernobyl; cores; Cs-137/Cs-134; distribution; Europe; geochemistry; high-resolution methods; isotopes; lakes; Masurian Lake; metals; northeastern Poland; Poland; radioactive tracers; rare earths; rates; sediments ER - TY - JOUR T1 - Magnitude biases and slab geometry in Central America AN - 50704252; 1990-023797 JF - Eos, Transactions, American Geophysical Union AU - Whiteside, Lowell S AU - Habermann, R E AU - Anonymous Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 1329 PB - American Geophysical Union, Washington, DC VL - 69 IS - 44 SN - 0096-3941, 0096-3941 KW - networks KW - seismology KW - scattering KW - magnitude KW - effects KW - subduction KW - northwestern U.S. KW - refraction KW - variations KW - geometry KW - Mexico KW - traveltime KW - velocity KW - corrections KW - earthquakes KW - Central America KW - arrays KW - amplitude KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50704252?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Magnitude+biases+and+slab+geometry+in+Central+America&rft.au=Whiteside%2C+Lowell+S%3BHabermann%2C+R+E%3BAnonymous&rft.aulast=Whiteside&rft.aufirst=Lowell&rft.date=1988-11-01&rft.volume=69&rft.issue=44&rft.spage=1329&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 1988 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - amplitude; arrays; Central America; corrections; earthquakes; effects; geometry; magnitude; Mexico; networks; northwestern U.S.; refraction; scattering; seismology; subduction; traveltime; variations; velocity ER - TY - JOUR T1 - Modeling dust emission caused by wind erosion AN - 50191564; 1989-006206 AB - A model for the estimation of total dust production for the United States is discussed. Its primary use will be in the inventory of alkaline elements for use in acid/base balance studies of atmospheric precipitation by the National Acid Precipitation Assessment Program (NAPAP). The model is a summation of the expected dust production caused by wind erosion for individual sampling units of the detailed soil and land use inventory of the National Resources Inventory, compiled by the U.S. Department of Agriculture. The model is based on a dust emission function derived theoretically and verified by experiment. An extremely important parameter is the threshold velocity for dust production; this parameter is dependent on effects of vegetative residue, roughness of the soil, live standing plants, soil texture and the effect of atmospheric precipitation. Experimentation has supplied values of this parameter for the calculation. Wind data used in the model were obtained from the Wind Energy Resource Information System (WERIS). The model was calibrated with dust emission data for the area, including the panhandles of Texas and Oklahoma. JF - Journal of Geophysical Research AU - Gillette, Dale A AU - Passi, Ranjit Y1 - 1988/11// PY - 1988 DA - November 1988 SP - 14 EP - 14,242 PB - American Geophysical Union, Washington, DC VL - 93 IS - D11 SN - 0148-0227, 0148-0227 KW - United States KW - soils KW - erosion KW - clastic sediments KW - textures KW - sedimentation KW - wind erosion KW - mathematical models KW - atmospheric precipitation KW - acid rain KW - theoretical studies KW - transport KW - dust KW - sediments KW - wind transport KW - soil erosion KW - rain KW - 21:Hydrogeology KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Modeling+dust+emission+caused+by+wind+erosion&rft.au=Gillette%2C+Dale+A%3BPassi%2C+Ranjit&rft.aulast=Gillette&rft.aufirst=Dale&rft.date=1988-11-01&rft.volume=93&rft.issue=D11&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJD093iD11p14233 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. 8 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acid rain; atmospheric precipitation; clastic sediments; dust; erosion; mathematical models; rain; sedimentation; sediments; soil erosion; soils; textures; theoretical studies; transport; United States; wind erosion; wind transport DO - http://dx.doi.org/10.1029/JD093iD11p14233 ER - TY - RPRT T1 - A summary of selected data on chemical contaminants in sediments collected during 1984, 1985, 1986, and 1987. AN - 19576106; 8077615 JF - NOAA technical memorandum NOS OMA ; 44. [np]. Nov 1988. Y1 - 1988/11// PY - 1988 DA - November 1988 PB - National Oceanic and Atmospheric Administration KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Sedimentation and deposition Pacific Coast (U.S.) Observations. KW - Sedimentation and deposition Atlantic Coast (U.S.) Observations. KW - PesticidesEnvironmental aspects Pacific Coast (U.S.) Observations. KW - PesticidesEnvironmental aspects Atlantic Coast (U.S.) Observations. KW - Polychlorinated biphenylsEnvironmental aspects Pacific Coast (U.S.) Observations. KW - Polychlorinated biphenylsEnvironmental aspects Atlantic Coast (U.S.) Observations. KW - Sediment chemistry KW - Sediment pollution KW - Q2 09264:Sediments and sedimentation KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19576106?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=&rft.aulast=&rft.aufirst=&rft.date=1988-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+summary+of+selected+data+on+chemical+contaminants+in+sediments+collected+during+1984%2C+1985%2C+1986%2C+and+1987.&rft.title=A+summary+of+selected+data+on+chemical+contaminants+in+sediments+collected+during+1984%2C+1985%2C+1986%2C+and+1987.&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 - Sublethal Responses to Endrin in Sediment by Stylodrilus heringianus (Lumbriculidae) as measured by a 137Cesium Marker Layer Technique AN - 19059552; 8909925 AB - Sediment reworking rates of Stylodrilus heringianus (Oligochaeta: Lumbriculidae) were measured in microcosms containing sediments dosed with the chlorinated pesticide, endrin. Reworking rates were measured at 10 C by monitoring a 137Cs marker layer burial in contaminated and uncontaminated microcosms. Endrin concentrations ranged from 3.1 to 42,000 ng/g dry sediment. Alterations in reworking rates were observed at sediment concentrations five and one half orders of magnitude below the LC sub 50 (1650 micrograms/g). For the lower concentrations, marker layer burial rate data suggested possible stimulatory effects in the first 300 to 600 h, followed by significant rate decreases relative to controls. For higher concentrations, rates were equal to or slower than control rates in the first 600 h, followed by dramatic decreases in the last 600 h. High final surficial sediment endrin concentrations at the end of experiments implied worm mediated upward transport. Worm mortalities were 9.3 to 28% for the two highest concentrations (42,000 and 11,500 ng/g) and 0 to 6.7% for all other concentrations including controls. Post experimental worm dry weights were inversely related to high concentrations. Bioaccumulation factors ranged from 34 to 67 on a g dry organism to g dry sediment basis. (Author 's abstract) JF - Aquatic Toxicology AQTODG Vol. 13, No. 3, p 251-270, November 1988. 5 fig, 4 tab, 66 ref. AU - Keilty, T J AU - White, D S AU - Landrum, P F AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988/11// PY - 1988 DA - Nov 1988 KW - Water Resources Abstracts KW - Sediment reworking KW - Pesticides KW - Sublethal effects KW - Oligochaetes KW - Endrin KW - Water pollution effects KW - Popluation exposure KW - Radioactive tracers KW - Monitoring KW - Sediments KW - Macroinvertebrates KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19059552?accountid=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=&rft.atitle=Sublethal+Responses+to+Endrin+in+Sediment+by+Stylodrilus+heringianus+%28Lumbriculidae%29+as+measured+by+a+137Cesium+Marker+Layer+Technique&rft.au=Keilty%2C+T+J%3BWhite%2C+D+S%3BLandrum%2C+P+F&rft.aulast=Keilty&rft.aufirst=T&rft.date=1988-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Sublethal Responses to Endrin in Sediment by Limnodrilus hoffmeisteri (Tubificidae), and in Mixed-Culture with Stylodrilus heringianus (Lumbriculidae) AN - 19053055; 8909924 AB - Sediment reworking by Limnodrilus hoffmeisteri (Tubificidae) alone, and with Stylodrilus heringianus (Lumbriculidae) was measured in sediments dosed with endrin by monitoring the burial of a 137Cs marker layer. Endrin concentrations ranged from 16.1 to 81,400 ng/g dry sediment weight. Alterations in reworking rates were observed at sediment concentrations two to five orders of magnitude below LC sub 50 values. In single species experiments with L. hoffmeisteri at low endrin concentrations, marker layer burial rate data did not suggest stimulation of reworking, as had previously been found for S. heringianus. At higher concentrations, reworking rates were equal to or slower than control rates early in experiments, followed by dramatic decreases thereafter. Reworking rates with mixed species (1:1 species ratio) suggested that the presence of S. heringianus enhanced the reworking response of L. hoffmeisteri. Post-experimental worm dry weights were inversely related to high sediment concentrations for both species. Reductions in post-experimental L. hoffmeisteri mortalities and increases in L. hoffmeisteri dry weights in mixed species tests at high endrin concentrations implied that L. hoffmeisteri benefits from the presence of S. heringianus, although the reverse was not observed. High final sediment endrin concentrations in the upper three cm implied worm mediated upward contaminant transport. Bioaccumulation factors for S. heringianus ranged from 9.7 to 43.8 and were consistently three to four times greater than bioaccumulation factors for L. hoffmeisteri (1.7 to 13.6). (Author 's abstract) JF - Aquatic Toxicology AQTODG Vol. 13, No. 3, p 227-250, November 1988. 4 fig, 15 tab, 29 ref. AU - Keilty, T J AU - White, D S AU - Landrum, P F AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988/11// PY - 1988 DA - Nov 1988 KW - Water Resources Abstracts KW - Sediment reworking KW - Water pollution effects KW - Sublethal effects KW - Tubificids KW - Oligochaetes KW - Endrin KW - Path of pollutants KW - Pesticides KW - Population exposure KW - Bioaccumulation KW - Macroinvertebrates KW - Organic pesticides KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19053055?accountid=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=&rft.atitle=Sublethal+Responses+to+Endrin+in+Sediment+by+Limnodrilus+hoffmeisteri+%28Tubificidae%29%2C+and+in+Mixed-Culture+with+Stylodrilus+heringianus+%28Lumbriculidae%29&rft.au=Keilty%2C+T+J%3BWhite%2C+D+S%3BLandrum%2C+P+F&rft.aulast=Keilty&rft.aufirst=T&rft.date=1988-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Education as a Partner in Rural Economic Development: A Bibliography. AN - 63134398; ED309018 AB - This short annotated bibliography is intended for use by policymakers in states and communities that are concerned with linking education and economic development in rural areas. It contains references to selected publications and resource materials (including audiovisuals) prepared with federal funds. The bibliography is divided into the following sections: (1) Rural Economy and Society; (2) Educational Characteristics; (3) Rural Job Creation; (4) Rural Job Creation: Cases; (5) Providing Quality Rural Education; and (6) Resource Materials for Rural Areas. Complete ordering information is listed for each entry. (ALL) Y1 - 1988/10// PY - 1988 DA - October 1988 SP - 7 PB - Richard E. Hage, Chair, Economic Development Working Group, Room 7319, Herbert C. Hoover Building, Washington, DC 20230 (free). KW - ERIC, Resources in Education (RIE) KW - Policymakers KW - Rural Economics KW - Rural Schools KW - Rural Development KW - Rural Education KW - Elementary Secondary Education KW - Economic Development KW - Rural Areas KW - Rural Economics KW - Rural Schools KW - Rural Development KW - Rural Education KW - Elementary Secondary Education KW - Economic Development KW - Rural Areas UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63134398?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 - History and geochemistry of a metalliferous sediment core from the Mid-Atlantic Ridge at 26 degrees N AN - 50891790; 1988-079914 AB - Analyses of metalliferous sediment core from the Trans-Atlantic Geotraverse (TAG) hydrothermal field at 26 degrees 09.4 minutes N, 44 degrees 49.0 minutes W, and a water depth of 3550 m, are presented. Distributions of biogenic, lithogenic and hydrothermal components in the 120 cm-length core are tabulated; hydrothermal inputs account for 30 g/cm (super 2) /1000 yr, superimposed on a relatively uniform pelagic sediment accumulation rate of 0.9+-0.2 g/cm (super 2) /100 yr. Mn, Ni, V and Cr concentrations are attributed mainly to scavenging from sea-water. JF - Geochimica et Cosmochimica Acta AU - Metz, Simone AU - Trefry, John H AU - Nelsen, Terry A Y1 - 1988/10// PY - 1988 DA - October 1988 SP - 2369 EP - 2378 PB - Pergamon, Oxford VL - 52 IS - 10 SN - 0016-7037, 0016-7037 KW - zinc KW - sea water KW - copper KW - hydrothermal vents KW - lead KW - solution KW - manganese KW - iron KW - cores KW - oceanography KW - Mid-Atlantic Ridge KW - vanadium KW - mineral composition KW - sedimentation rates KW - sediments KW - cadmium KW - oxides KW - ocean floors KW - interpretation KW - geochemistry KW - black smokers KW - chromium KW - mercury KW - processes KW - oxidation KW - sedimentation KW - hydrothermal conditions KW - metals KW - nickel KW - sulfides KW - Atlantic Ocean KW - mid-ocean ridges KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50891790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=History+and+geochemistry+of+a+metalliferous+sediment+core+from+the+Mid-Atlantic+Ridge+at+26+degrees+N&rft.au=Metz%2C+Simone%3BTrefry%2C+John+H%3BNelsen%2C+Terry+A&rft.aulast=Metz&rft.aufirst=Simone&rft.date=1988-10-01&rft.volume=52&rft.issue=10&rft.spage=2369&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2888%2990294-3 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1988-01-01 N1 - Number of references - 36 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; black smokers; cadmium; chromium; copper; cores; geochemistry; hydrothermal conditions; hydrothermal vents; interpretation; iron; lead; manganese; mercury; metals; Mid-Atlantic Ridge; mid-ocean ridges; mineral composition; nickel; ocean floors; oceanography; oxidation; oxides; processes; sea water; sedimentation; sedimentation rates; sediments; solution; sulfides; vanadium; zinc DO - http://dx.doi.org/10.1016/0016-7037(88)90294-3 ER - TY - JOUR T1 - Chemistry of hot springs on the Mid-Atlantic Ridge AN - 50888319; 1988-077246 AB - Samples of hot springs were collected during ALVIN dives during 1986 on the Trans-Atlantic Geotraverse (TAG) at 26 degrees 08 minutes N, and the MAR at 23 degrees 22 minutes N, at depths from approx 3500-3700 m. These were more than 1 km deeper than hot springs on the faster-spreading East Pacific Rise (EPR). Analyses of the samples show, contrary to the hypothesis that the MAR hydrothermal fluids would originate at a higher T and P than those on the EPR, that composition and exit T (< or equal to 350 degrees C) are similar to those on the EPR. Alkali element ratios, B isotopes and REE indicate that the MAR fluids have reacted with weathered and fresh basalt. The exit T suggests, despite higher hydrostatic P, that the practical upper limit to fluid T for sea-floor hot springs is determined by the transport properties of H (sub 2) O, and the rates at which secondary mineral precipitation seals fractures. Elemental analyses are presented and compared with some for the EPR. JF - Nature (London) AU - Campbell, Andrew C AU - Palmer, M R AU - Klinkhammer, G P AU - Bowers, T S AU - Edmond, J M AU - Lawrence, J R AU - Casey, J F AU - Thompson, G AU - Humphris, S AU - Rona, P A AU - Karson, J A Y1 - 1988/10// PY - 1988 DA - October 1988 SP - 514 EP - 519 PB - Macmillan Journals, London VL - 335 IS - 6190 SN - 0028-0836, 0028-0836 KW - sea water KW - volcanic rocks KW - oxygen KW - isotopes KW - igneous rocks KW - stable isotopes KW - temperature KW - submarine springs KW - basalts KW - sea-floor spreading KW - springs KW - rare earths KW - trace elements KW - thermodynamic properties KW - geochemistry KW - vents KW - TAG KW - pH KW - Trans-Atlantic Geotraverse KW - halmyrolysis KW - rates KW - O-18/O-16 KW - hydrothermal conditions KW - Kane fracture zone KW - tectonophysics KW - lava KW - metals KW - greenschist facies KW - boron KW - North Atlantic KW - Atlantic Ocean KW - North Atlantic Ridge KW - mid-ocean ridges KW - facies KW - 18:Solid-earth geophysics KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50888319?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Chemistry+of+hot+springs+on+the+Mid-Atlantic+Ridge&rft.au=Campbell%2C+Andrew+C%3BPalmer%2C+M+R%3BKlinkhammer%2C+G+P%3BBowers%2C+T+S%3BEdmond%2C+J+M%3BLawrence%2C+J+R%3BCasey%2C+J+F%3BThompson%2C+G%3BHumphris%2C+S%3BRona%2C+P+A%3BKarson%2C+J+A&rft.aulast=Campbell&rft.aufirst=Andrew&rft.date=1988-10-01&rft.volume=335&rft.issue=6190&rft.spage=514&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2F335514a0 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1988-01-01 N1 - Number of references - 43 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; basalts; boron; facies; geochemistry; greenschist facies; halmyrolysis; hydrothermal conditions; igneous rocks; isotopes; Kane fracture zone; lava; metals; mid-ocean ridges; North Atlantic; North Atlantic Ridge; O-18/O-16; oxygen; pH; rare earths; rates; sea water; sea-floor spreading; springs; stable isotopes; submarine springs; TAG; tectonophysics; temperature; thermodynamic properties; trace elements; Trans-Atlantic Geotraverse; vents; volcanic rocks DO - http://dx.doi.org/10.1038/335514a0 ER - TY - JOUR T1 - Ozone in seawater and lake water; a reversible reservoir AN - 50192166; 1988-077217 AB - Observations made at sea and examination of global ozone monitoring data from oceanic sites indicate that ozone mixing ratios over the sea surface often increase with increasing wind speed. However, the slope of the increase approaches zero at wind speeds above about 6 m/sec (13 kts). Subsequent laboratory experiments confirmed that ozone can be purged from any seawater sample whether freshly collected, stored, or from depth. Samples of Lake Michigan water are purged of ozone in less time than seawater and its capacity is less than that of seawater. The rate of evolution of ozone is increased by altering the pH, changing the ionic strength by the addition of salts or by evaporation. These results suggest that a significant portion of tropospheric boundary layer ozone mixing ratios could be maintained by a reversible equilibrium with the ocean and lake surfaces. JF - Geophysical Research Letters AU - Harvey, George R AU - Springer-Young, Margie Y1 - 1988/10// PY - 1988 DA - October 1988 SP - 1199 EP - 1201 PB - American Geophysical Union, Washington, DC VL - 15 IS - 11 SN - 0094-8276, 0094-8276 KW - hydrology KW - North America KW - experimental studies KW - sea water KW - oxygen KW - surface water KW - hydrogeology KW - hydrochemistry KW - ozone KW - limnology KW - Lake Michigan KW - Central Pacific KW - mixing KW - Pacific Ocean KW - Great Lakes KW - geochemistry KW - 02B:Hydrochemistry KW - 21:Hydrogeology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50192166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Ozone+in+seawater+and+lake+water%3B+a+reversible+reservoir&rft.au=Harvey%2C+George+R%3BSpringer-Young%2C+Margie&rft.aulast=Harvey&rft.aufirst=George&rft.date=1988-10-01&rft.volume=15&rft.issue=11&rft.spage=1199&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL015i011p01199 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Central Pacific; experimental studies; geochemistry; Great Lakes; hydrochemistry; hydrogeology; hydrology; Lake Michigan; limnology; mixing; North America; oxygen; ozone; Pacific Ocean; sea water; surface water DO - http://dx.doi.org/10.1029/GL015i011p01199 ER - TY - JOUR T1 - Aerosol black carbon measurements at the South Pole; initial results, 1986-1987 AN - 50191465; 1988-077216 AB - In December 1986 an aethalometer was installed at the NOAA/GMCC South Pole Observatory to measure concentrations of the combustion effluent tracer species aerosol black carbon (BC) with a time resolution of one hour. We present data covering a 1-yr period from December 1986 through November 1987. The hourly data show infrequent events in which the concentrations increased greatly for periods of a few hours. We attribute these events to local contamination and identified them as such in the database. The remaining background data then yield daily average BC concentrations generally ranging from 50 pg m (super -3) to 5 ng m (super -3) , with a minimum in the early austral winter. The results imply long-range transport of this aerosol species, and suggest a minimum value of the order of 10 pg m (super -3) for its global background concentration. JF - Geophysical Research Letters AU - Hansen, A D A AU - Bodhaine, B A AU - Dutton, E G AU - Schnell, R C Y1 - 1988/10// PY - 1988 DA - October 1988 SP - 1193 EP - 1196 PB - American Geophysical Union, Washington, DC VL - 15 IS - 11 SN - 0094-8276, 0094-8276 KW - Polar regions KW - pollution KW - atmosphere KW - native elements KW - combustion KW - South Pole KW - graphite KW - Antarctica KW - transport KW - carbon KW - tracers KW - aerosols KW - air KW - geochemistry KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Aerosol+black+carbon+measurements+at+the+South+Pole%3B+initial+results%2C+1986-1987&rft.au=Hansen%2C+A+D+A%3BBodhaine%2C+B+A%3BDutton%2C+E+G%3BSchnell%2C+R+C&rft.aulast=Hansen&rft.aufirst=A+D&rft.date=1988-10-01&rft.volume=15&rft.issue=11&rft.spage=1193&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL015i011p01193 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 24 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - aerosols; air; Antarctica; atmosphere; carbon; combustion; geochemistry; graphite; native elements; Polar regions; pollution; South Pole; tracers; transport DO - http://dx.doi.org/10.1029/GL015i011p01193 ER - TY - JOUR T1 - Threshold friction velocities for dust production for agricultural soils AN - 50189344; 1989-006208 AB - Threshold velocities for agricultural soils were measured for a wide variety of conditions in order to quantify a model of dust emissions for the United States. These measurements supplement threshold velocities for arid and semiarid soils (Gillette, et al., 1980, Gillette, et al., 1982). The model will be used in precipitation acid/base balance studies. The soils were organized according to surface texture, organic matter content, and calcium carbonate composition. They were further organized by the physical surface states: smooth-loose, cloddy, and crusted. Sandy soils were found to have the lowest threshold velocities and were the least affected by wetting (precipitation). Loamy soils were found to have the highest threshold velocities and were the most affected by precipitation wetting. JF - Journal of Geophysical Research AU - Gillette, Dale A Y1 - 1988/10// PY - 1988 DA - October 1988 SP - 12 EP - 12,662 PB - American Geophysical Union, Washington, DC VL - 93 IS - D10 SN - 0148-0227, 0148-0227 KW - soils KW - processes KW - organic materials KW - erosion KW - clastic sediments KW - textures KW - sedimentation KW - agriculture KW - wind erosion KW - atmospheric precipitation KW - physical properties KW - organic compounds KW - transport KW - dust KW - sediments KW - calcium carbonate KW - geomorphology KW - wind transport KW - soil erosion KW - erodibility KW - land use KW - 23:Geomorphology KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50189344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Threshold+friction+velocities+for+dust+production+for+agricultural+soils&rft.au=Gillette%2C+Dale+A&rft.aulast=Gillette&rft.aufirst=Dale&rft.date=1988-10-01&rft.volume=93&rft.issue=D10&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJD093iD10p12645 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 25 N1 - PubXState - DC N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agriculture; atmospheric precipitation; calcium carbonate; clastic sediments; dust; erodibility; erosion; geomorphology; land use; organic compounds; organic materials; physical properties; processes; sedimentation; sediments; soil erosion; soils; textures; transport; wind erosion; wind transport DO - http://dx.doi.org/10.1029/JD093iD10p12645 ER - TY - JOUR T1 - Effect of Biological Variability on Monitoring Strategies: Metallothioneins as an Example AN - 19272521; 8906053 AB - An increasing need exists to determine the relative health of estuarine and coastal systems with respect to their ability to support populations of fishery organisms. Many monitoring programs developed for this purpose utilize physiological and biochemical techniques to determine if marine organisms are stressed by contaminant exposure. The use of the low molecular weight, metal-binding protein, metallothionein, is used as a model technique to detect nonlethal stress in aquatic organisms. Test organisms were the American oyster, Crassostrea virginica, the blue crab, Callinectes sapidus, and the beaked whale, Mesoplodon europaeus. The data illustrate how natural environmental and physiological factors can affect the mobilization and partitioning of metal by organisms and contribute to observed variability in data sets. The processes that affected trace metal partitioning and accumulation were: in oysters, the reproductive cycle/season of the year; in blue crabs, growth and the molt cycle; and in the whale, the type of food and habitat. To monitor populations of fishery organisms effectively, therefore, it is necessary to identify those factors that control survival, growth, and reproduction so that better predictive models can be formulated that will not be confounded by uncontrolled variables. (Author 's abstract) JF - Water Resources Bulletin WARBAQ Vol. 24, No. 5, p 981-986, October 1988. 5 fig, 2 tab, 24 ref. AU - Engel, D W AD - National Marine Fisheries Service Beaufort, NC. Beaufort Lab Y1 - 1988/10// PY - 1988 DA - Oct 1988 KW - Water Resources Abstracts KW - Bioindicators KW - Metallothionein KW - Model testing KW - Monitoring KW - Metabolism KW - Metals KW - Estuarine environment KW - Variability KW - Oysters KW - Whales KW - Crabs KW - Bioaccumulation KW - Environmental effects KW - SW 3010:Identification of pollutants KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19272521?accountid=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=&rft.atitle=Effect+of+Biological+Variability+on+Monitoring+Strategies%3A+Metallothioneins+as+an+Example&rft.au=Engel%2C+D+W&rft.aulast=Engel&rft.aufirst=D&rft.date=1988-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Biological Indicators and Biological Effects of Estuarine/Coastal Pollution AN - 19066696; 8906047 AB - Sustained interest in and concern about the health status of the aquatic environment has resulted in extensive research focused on (1) effects of pollution on survival, growth, and reproduction of resource species at all life stages; (2) diseases of fish and shellfish, as they may be related to pollution and as they may serve as indicators of environmental stress; and (3) contaminant body burdens in fish and shellfish--their effects on the aquatic animals and their potential effects on humans. Effects, lethal and sublethal, of pollutants on life history stages of fish and shellfish have been documented, as have impacts on local stocks in badly degraded habitats, but as yet there has been no adequate quantitative demonstration of effects on entire aquatic species--probably because of the difficulty in sorting out relative effects of the many environmental factors that influence abundance. Sublethal effects, especially those that result in disease, have been examined intensively, and some diseases and disease syndromes have been associated statistically with pollution. Other pollution indicators (biochemical, physiological, genetic, behavioral, and ecological) have also received some attention, as have body burdens of contaminants in aquatic species. Research, especially that conducted during the past decade, has done much to clarify the many pathways and toxic effects of contaminants on aquatic animals, and has also helped to identify mechanisms for survival of fish and shellfish in the presence of environmental changes caused by human activities. (Author 's abstract) JF - Water Resources Bulletin WARBAQ Vol. 24, No. 5, p 931-939, October 1988. 3 fig, 70 ref. AU - Sindermann, C J AD - National Marine Fisheries Service Oxford, MD. Northeast Fisheries Center Y1 - 1988/10// PY - 1988 DA - Oct 1988 KW - Water Resources Abstracts KW - Coastal waters KW - Bioindicators KW - Estuarine environment KW - Water pollution effects KW - Literature review KW - Reviews KW - Pathology KW - Ecological effects KW - Marine environment KW - Fish diseases KW - SW 3010:Identification of pollutants KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19066696?accountid=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=&rft.atitle=Biological+Indicators+and+Biological+Effects+of+Estuarine%2FCoastal+Pollution&rft.au=Sindermann%2C+C+J&rft.aulast=Sindermann&rft.aufirst=C&rft.date=1988-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Fish Embryos: Practical Indicators of Environmental Quality of Significance to Fisheries AN - 19066642; 8906055 AB - Cyto-embryological analyses of fish eggs collected in nature can be a more sensitive indicator of environmental pollution than more typical assays conducted on artificially-spawned eggs. This is because uncertainties associated with artificial spawning and rearing are dispensed with, as well as because of the sensitivity of some cellular and subcellular analyses. At the same time, such measures can provide information on interannual differences in egg viability of importance in elucidating great, unexplained variability in fisheries recruitment. Extensive experience with fish embryos from ocean plankton has led to the choice of a particularly useful, practical suite of observations for different developmental stages. This includes measures of embryo mortality, mutagenicity, teratogenicity, abnormal cell differentiation, and development rate. Atlantic mackerel egg mortality has been determined to be greater in the surface waters of the New York Bight apex and along the New Jersey coast than in less polluted portions of the Bight. Chromosome abnormality of mid-stage embryos was also greater in more impacted areas of the same water mass, as well as in the somatic cells of adult mackerel and winter flounder, and in juvenile and adult windowpane flounder caught in more impacted areas. Mortality and abnormality of the mackerel embryos showed statistical associations with toxic hydrocarbons as measured in plankton, and with heavy metals as measured in sea surface waters. The sensitivity, practicality, and relevance of the cytoembryological studies to population dynamics of resource species make this an important means of monitoring environmental quality. (Author 's abstract) JF - Water Resources Bulletin WARBAQ Vol. 24, No. 5, p 999-1005, October 1988. 3 fig, 37 ref. AU - Longwell, A C AD - National Marine Fisheries Service Milford, CT. Milford Lab Y1 - 1988/10// PY - 1988 DA - Oct 1988 KW - Water Resources Abstracts KW - Fish eggs KW - Embryonic growth stage KW - Bioindicators KW - Water pollution effects KW - Fish physiology KW - Sublethal effects KW - Monitoring KW - Mortality KW - Marine fisheries KW - SW 6090:Fisheries engineering KW - SW 3010:Identification of pollutants KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19066642?accountid=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=&rft.atitle=Fish+Embryos%3A+Practical+Indicators+of+Environmental+Quality+of+Significance+to+Fisheries&rft.au=Longwell%2C+A+C&rft.aulast=Longwell&rft.aufirst=A&rft.date=1988-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Occurrence of the Dinoflagellate, Gonyaulax tamarensis, in New Jersey AN - 19063647; 8905237 AB - Occurrence of paralytic shellfish poisoning and red tide, associated with the major toxic dinoflagellate in the northeast region of the United States, Gonyaulax tamarensis (Protogonyaulax tamarensis), has not been reported in New Jersey. In recent years, however, several investigators have found the species to be widely distributed and occasionally in high numbers in nearby Long Island, New York, waters. This prompted a survey, which encompassed 102 sampling sites along most of the New Jersey coastline. G. tamarensis planktonic cells and benthic cysts were detected, although not consistently, at only two locales in the Atlantic City area. (Author 's abstract) JF - Bulletin of the New Jersey Academy of Sciences Vol. 33, No. 2, p 45-49, Fall 1988. 24 ref, 1 fig. AU - Cohn AU - Olsen, P AU - Mahoney, J B AU - Feerst, E AD - National Marine Fisheries Service Highlands, NJ. Sandy Hook Lab Y1 - 1988/10// PY - 1988 DA - Oct 1988 KW - Water Resources Abstracts KW - Dinoflagellates KW - Gonyaulax KW - New Jersey KW - Coastal waters KW - Red tide KW - Biological samples KW - Surveys KW - Aquatic populations KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19063647?accountid=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=&rft.atitle=Occurrence+of+the+Dinoflagellate%2C+Gonyaulax+tamarensis%2C+in+New+Jersey&rft.au=Cohn%3BOlsen%2C+P%3BMahoney%2C+J+B%3BFeerst%2C+E&rft.aulast=Cohn&rft.aufirst=&rft.date=1988-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Correlation of Coprostanol to Organic Contaminants in Coastal and Estuarine Sediments of the U.S AN - 19061863; 8906054 AB - Results from the National Status and Trends Program, an nationwide effort to evaluate U.S. coastal and estuarine environmental quality, were analyzed to provide information about regional sources of organic contaminants in the benthic environment. Spearman 's rank correlation procedure was applied to measurements of coprostanol, a chemical tracer of sewage, and three classes of organic compounds in sediments. The results suggest that discharges from publicly owned treatment works are responsible for concentrations of the organic compounds encountered in the northeastern coastal region, while other sources may predominate in the other regions of the country. (Author 's abstract) JF - Water Resources Bulletin WARBAQ Vol. 24, No. 5, p 989-998, October 1988. 12 tab, 17 ref. AU - Shigenaka, G AU - Price, JE AD - National Ocean Service Seattle, WA. Ocean Assessments Div Y1 - 1988/10// PY - 1988 DA - Oct 1988 KW - Water Resources Abstracts KW - Water pollution sources KW - Benthic environment KW - Correlation analysis KW - Environmental tracers KW - Coprostanol KW - Marine sediments KW - Coasts KW - Municipal wastes KW - Monitoring KW - Wastewater treatment KW - Organic compounds KW - SW 3010:Identification of pollutants KW - SW 3020:Sources and fate of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19061863?accountid=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=&rft.atitle=Correlation+of+Coprostanol+to+Organic+Contaminants+in+Coastal+and+Estuarine+Sediments+of+the+U.S&rft.au=Shigenaka%2C+G%3BPrice%2C+JE&rft.aulast=Shigenaka&rft.aufirst=G&rft.date=1988-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Introduction: Aquatic Organisms as Indicators of Environmental Pollution AN - 19060105; 8906046 AB - The streams, lakes, and estuaries that receive our nation 's wastewater and runoff are the habitat of fish and other aquatic organisms. The health of these organisms is a direct reflection of the quality of aquatic habitat. Ten papers, most of which were presented in a session of the International Conference of the American Water Resources Association, November 1986, are briefly described. Most of these provide details on one of six general categories of biological indicators: (1) pathological; (2) biochemical; (3) physiological; (4) genetic; (5) behavioral; and (6) ecological. The papers have presented demonstrable evidence of the effect of major categories of pollutants on aquatic systems, and have shown how effects of pollutants on the environment are being - and can be - monitored. Water quality monitoring programs might benefit from the use of biological indicators, in addition to chemical ones. (VerNooy-PTT) JF - Water Resources Bulletin WARBAQ Vol. 24, No. 5, p 927-929, October 1988. AU - Browder, JA AD - National Marine Fisheries Service Miami, FL. Southeast Fisheries Center Y1 - 1988/10// PY - 1988 DA - Oct 1988 KW - Water Resources Abstracts KW - Bioindicators KW - Estuarine environment KW - Water pollution effects KW - Reviews KW - Aquatic life KW - Pathology KW - Marine environment KW - Fish diseases KW - Environmental effects KW - SW 3010:Identification of pollutants KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19060105?accountid=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=&rft.atitle=Introduction%3A+Aquatic+Organisms+as+Indicators+of+Environmental+Pollution&rft.au=Browder%2C+JA&rft.aulast=Browder&rft.aufirst=JA&rft.date=1988-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - FISHERY MANAGEMENT PLAN FOR THE ATLANTIC BILLFISHES: WHITE MARLIN, BLUE MARLIN, SAILFISH, AND SPEARFISH IN THE EXCLUSIVE ECONOMIC ZONE (EEZ) OF THE SOUTH ATLANTIC, GULF OF MEXICO, CARIBBEAN, MID-ATLANTIC, AND NEW ENGLAND COUNCILS. AN - 36398478; 1964 AB - PURPOSE: Implementation of a management plan for the Atlantic billfish fishery is proposed. The management plan would cover white and blue marlin, sailfish, and spearfish in the Exclusive Economic Zones (EEZs) of the South Atlantic, Gulf of Mexico, Caribbean, Mid-Atlantic, and New England Councils. The plan would prohibit the sale of billfish, retention of blue and white marlin and sailfish exceeding specified sizes and weights, and possession of billfish aboard commercial longline vessels; establish logbook, observer, and other reporting requirements; maintain current foreign fishing management measures; and provide for a methodology to estimate total catch and effort in the recreational fishery. Size/weight limits for blue marlin, white marlin, and sailfish would be 200 lbs./86 inches, 50 lbs./62 inches, and 30 lbs./57 inches, respectively. There would be no size or weight limit on spearfish. Annual plan administration and data maintenance costs are estimated at $15,000 and $5,000, respectively. POSITIVE IMPACTS: Implementation of the plan would maintain the highest availability of billfishes to the recreational fishery; optimize social and economic benefits by reserving the billfish resource for traditional uses; and increase understanding of the condition of billfish stocks and the billfish fishery. NEGATIVE IMPACTS: Data collection costs associated with fishery management would increase somewhat, and the commercial longline fishery would lose an estimated $134,282 in billfish sales, representing 0.4 percent of the fishery's total gross income. Some initial reduction in taxidermy business income would be expected. LEGAL MANDATES: Fishery Conservation and Management Act of 1976 (P.L. 94-265). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 87-0301D, Volume 11, Number 8. JF - EPA number: 880299, 170 pages, September 9, 1988 PY - 1988 KW - Parks, Refuges and Forests KW - Fisheries KW - Fisheries Management KW - Socioeconomic Assessments KW - Atlantic Ocean KW - Gulf of Mexico KW - Caribbean Sea KW - Fishery Conservation and Management Act of 1976, Funding UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36398478?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=1988-09-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FISHERY+MANAGEMENT+PLAN+FOR+THE+ATLANTIC+BILLFISHES%3A+WHITE+MARLIN%2C+BLUE+MARLIN%2C+SAILFISH%2C+AND+SPEARFISH+IN+THE+EXCLUSIVE+ECONOMIC+ZONE+%28EEZ%29+OF+THE+SOUTH+ATLANTIC%2C+GULF+OF+MEXICO%2C+CARIBBEAN%2C+MID-ATLANTIC%2C+AND+NEW+ENGLAND+COUNCILS.&rft.title=FISHERY+MANAGEMENT+PLAN+FOR+THE+ATLANTIC+BILLFISHES%3A+WHITE+MARLIN%2C+BLUE+MARLIN%2C+SAILFISH%2C+AND+SPEARFISH+IN+THE+EXCLUSIVE+ECONOMIC+ZONE+%28EEZ%29+OF+THE+SOUTH+ATLANTIC%2C+GULF+OF+MEXICO%2C+CARIBBEAN%2C+MID-ATLANTIC%2C+AND+NEW+ENGLAND+COUNCILS.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: September 9, 1988 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Active vents and massive sulfides at 26 degrees N (TAG) and 23 degrees N (Snakepit) on the Mid-Atlantic Ridge AN - 51457093; 2007-039246 AB - Black smokers in differing geological settings occur at two active hydrothermal vent sites on the Mid-Atlantic Ridge at 26 degrees N (TAG) at 3700 m depth and at 23 degrees N (Snakepit) at 3500 m. TAG, the larger of the two and probably the older, is located on older sedimented crust a few km from the spreading axis, at the junction of the rift-valley floor and the east wall; Snakepit is on a volcanic ridge (40 km long, < or =600 m high) in the axial zone of the rift valley. Hydrothermal discharge from vents at both sites ranges from shimmering water, through white smokers (226 degrees C) to black smokers (300-350 degrees C). Hydrothermal solutions are similar in major-element composition to those from the East Pacific Rise. While minerals formed are similar to those on faster-spreading ridges -- the dominant sulphides are pyrite, pyrrhotite, chalcopyrite and sphalerite and anhydrite is the main sulphate -- the deposits differ from some on the east Pacific and Juan de Fuca ridges in having little or no baryte, very little amorphous silica, and in having abundant aragonite as a late-stage precipitate. Diagenesis and weathering, particularly at TAG, have produced abundant amorphous Fe oxides and hydroxides, goethite, hematite, atacamite, jarosite and sulphur. At Snakepit, the black smokers consist mainly of pyrrhotite but it is absent from the active chimneys at TAG. Zn sulphide is the predominant phase in the white smokers at both sites. JF - The Canadian Mineralogist AU - Thompson, Geoffrey AU - Humphris, Susan E AU - Schroeder, Brian AU - Sulanowska, Margaret AU - Rona, Peter A Y1 - 1988/09// PY - 1988 DA - September 1988 SP - 697 EP - 711 PB - Mineralogical Association of Canada, Ottawa, ON VL - 26, Part 3 SN - 0008-4476, 0008-4476 KW - mineral deposits, genesis KW - X-ray diffraction data KW - hydrothermal vents KW - metasomatism KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - metallogeny KW - volcanism KW - polymetallic ores KW - hydrothermal alteration KW - mineral assemblages KW - ocean floors KW - black smokers KW - rift zones KW - textures KW - massive sulfide deposits KW - metal ores KW - massive deposits KW - North Atlantic KW - sulfides KW - chimneys KW - Snakepit hydrothermal field KW - Atlantic Ocean KW - mid-ocean ridges KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51457093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Canadian+Mineralogist&rft.atitle=Active+vents+and+massive+sulfides+at+26+degrees+N+%28TAG%29+and+23+degrees+N+%28Snakepit%29+on+the+Mid-Atlantic+Ridge&rft.au=Thompson%2C+Geoffrey%3BHumphris%2C+Susan+E%3BSchroeder%2C+Brian%3BSulanowska%2C+Margaret%3BRona%2C+Peter+A&rft.aulast=Thompson&rft.aufirst=Geoffrey&rft.date=1988-09-01&rft.volume=26%2C+Part+3&rft.issue=&rft.spage=697&rft.isbn=&rft.btitle=&rft.title=The+Canadian+Mineralogist&rft.issn=00084476&rft_id=info:doi/ L2 - http://www.mineralogicalassociation.ca/template/EJournal/ LA - English DB - GeoRef N1 - Conference title - Sea-floor hydrothermal mineralization conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2007-01-01 N1 - Number of references - 49 N1 - PubXState - ON N1 - Document feature - illus. incl. 3 plates, 5 tables, sketch map N1 - Last updated - 2012-09-14 N1 - CODEN - CAMIA6 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; black smokers; chimneys; hydrothermal alteration; hydrothermal vents; massive deposits; massive sulfide deposits; metal ores; metallogeny; metasomatism; Mid-Atlantic Ridge; mid-ocean ridges; mineral assemblages; mineral deposits, genesis; North Atlantic; ocean floors; polymetallic ores; rift zones; Snakepit hydrothermal field; sulfides; TAG hydrothermal field; textures; volcanism; X-ray diffraction data ER - TY - JOUR T1 - Hydrothermal mineralization at oceanic ridges AN - 51452042; 2007-039232 AB - A compilation of data relating to more than 100 mineral occurrences at oceanic ridges and rifts comprising the global sea- floor spreading system is presented in terms of volcanic- vs sediment-hosted and of stage (early or advanced) and rate (slow- or intermediate- to fast-spreading) of opening of an ocean basin. Although this represents systematic sampling of or =1 x 10 (super 6) tonnes occurs at all sea-floor spreading rates. Also it suggests that larger deposits, but fewer per unit length of spreading axis, form at slow- than at intermediate- to fast-spreading centres. Larger deposits are more common in sediment- than in volcanic-hosted settings regardless of spreading rate. A spectrum of hydrothermal deposit varieties (stratiform, stockwork and disseminated sulphides; various forms of sulphate, carbonate, silicate, oxide and hydroxide deposits) occurs in all of the tectonic settings. High-intensity, ore-forming, subsea-floor, hydrothermal convection systems that conserve heat and mass, and concentrate hydrothermal precipitates, are extremely localized by anomalous physical and chemical conditions relative to nearly ubiquitous low-intensity hydrothermal activity at, and flanking, sea-floor spreading axes at all spreading rates. Two distinct shapes of volcanic-hosted hydrothermal deposits at sea-floor spreading centres may be explained by differences in fluid dynamic behaviour controlled by T-salinity properties of solutions. Massive sulphide deposits that are mound-shaped in profile (the TAG massive sulphide mound on the Mid-Atlantic Ridges and the Archaean Noranda-area deposits) are constructed by hydrothermal solutions that discharge as buoyant plumes. Massive sulphide deposits that are saucer- or bowl-shaped in profile (the Atlantis II Deep deposits of the Red Sea and the Cretaceous Troodos deposits) are formed from ponded solutions denser than the surrounding sea-water. A review of data relating to 508 massive sulphide deposits suggests more than twice as many volcanic- and sediment-hosted ones are associated with rhyolitic than with basaltic rocks. This suggests that sea-floor spreading centres have been significant as tectonic settings for massive sulphide deposit formation through geological time, although subsidiary to continental rifts and volcanic island arcs. [This paper and those of the following 25 abstracts represent the papers and proceedings of a conference convened by the Mineral Exploration Research Institute in Montreal, February 1987]. JF - The Canadian Mineralogist AU - Rona, Peter A Y1 - 1988/09// PY - 1988 DA - September 1988 SP - 431 EP - 465 PB - Mineralogical Association of Canada, Ottawa, ON VL - 26, Part 3 SN - 0008-4476, 0008-4476 KW - oceanic crust KW - mineral exploration KW - mineral deposits, genesis KW - volcanic rocks KW - stockwork deposits KW - Quebec KW - igneous rocks KW - Noranda Quebec KW - metasomatism KW - Atlantis II Deep KW - Red Sea Rift KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - metallogeny KW - Indian Ocean KW - basalts KW - Troodos Ophiolite KW - sea-floor spreading KW - Cyprus KW - mineralization KW - hydrothermal alteration KW - Archean KW - mineral assemblages KW - ocean floors KW - Asia KW - geochemistry KW - spreading centers KW - Middle East KW - P-T conditions KW - Precambrian KW - Red Sea KW - magmatism KW - sedimentation KW - stratiform deposits KW - massive sulfide deposits KW - disseminated deposits KW - cyprus-type deposits KW - plate tectonics KW - Canada KW - metal ores KW - massive deposits KW - North Atlantic KW - Eastern Canada KW - sulfides KW - crust KW - Atlantic Ocean KW - mid-ocean ridges KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51452042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Canadian+Mineralogist&rft.atitle=Hydrothermal+mineralization+at+oceanic+ridges&rft.au=Rona%2C+Peter+A&rft.aulast=Rona&rft.aufirst=Peter&rft.date=1988-09-01&rft.volume=26%2C+Part+3&rft.issue=&rft.spage=431&rft.isbn=&rft.btitle=&rft.title=The+Canadian+Mineralogist&rft.issn=00084476&rft_id=info:doi/ L2 - http://www.mineralogicalassociation.ca/template/EJournal/ LA - English DB - GeoRef N1 - Conference title - Sea-floor hydrothermal mineralization conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2007-01-01 N1 - Number of references - 387 N1 - PubXState - ON N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-09-14 N1 - CODEN - CAMIA6 N1 - SubjectsTermNotLitGenreText - Archean; Asia; Atlantic Ocean; Atlantis II Deep; basalts; Canada; crust; Cyprus; cyprus-type deposits; disseminated deposits; Eastern Canada; geochemistry; hydrothermal alteration; igneous rocks; Indian Ocean; magmatism; massive deposits; massive sulfide deposits; metal ores; metallogeny; metasomatism; Mid-Atlantic Ridge; mid-ocean ridges; Middle East; mineral assemblages; mineral deposits, genesis; mineral exploration; mineralization; Noranda Quebec; North Atlantic; ocean floors; oceanic crust; P-T conditions; plate tectonics; Precambrian; Quebec; Red Sea; Red Sea Rift; sea-floor spreading; sedimentation; spreading centers; stockwork deposits; stratiform deposits; sulfides; TAG hydrothermal field; Troodos Ophiolite; volcanic rocks ER - TY - JOUR T1 - Simultaneous observations of ammonia in the atmosphere and ocean AN - 50901539; 1988-072674 JF - Nature (London) AU - Quinn, Patricia K AU - Charlson, Robert J AU - Bates, Timothy S Y1 - 1988/09// PY - 1988 DA - September 1988 SP - 336 EP - 338 PB - Macmillan Journals, London VL - 335 IS - 6188 SN - 0028-0836, 0028-0836 KW - United States KW - East Pacific KW - Cherka Point KW - Washington KW - sea water KW - Northeast Pacific KW - northwestern Washington KW - ammonium ion KW - atmosphere KW - geochemical cycle KW - North American Pacific KW - Clallam County Washington KW - North Pacific KW - Pacific Ocean KW - geochemistry KW - ammonia compound KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50901539?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Simultaneous+observations+of+ammonia+in+the+atmosphere+and+ocean&rft.au=Quinn%2C+Patricia+K%3BCharlson%2C+Robert+J%3BBates%2C+Timothy+S&rft.aulast=Quinn&rft.aufirst=Patricia&rft.date=1988-09-01&rft.volume=335&rft.issue=6188&rft.spage=336&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 16 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - ammonia compound; ammonium ion; atmosphere; Cherka Point; Clallam County Washington; East Pacific; geochemical cycle; geochemistry; North American Pacific; North Pacific; Northeast Pacific; northwestern Washington; Pacific Ocean; sea water; United States; Washington ER - TY - JOUR T1 - Marine gravity of the Southern Ocean and Antarctic margin from Geosat AN - 50188294; 1988-075759 AB - In November of 1986 the U.S. Navy satellite Geosat began collecting unclassified (gravity) altimeter data as part of its exact repeat mission (ERM). For national security reasons the Geosat orbit was arranged so that it closely follows the Seasat satellite altimeter ground track. However, there are two advantages of the Geosat data over the Seasat data. First, because of improvements in altimeter design, Geosat profiles are about 3 times more precise than Seasat profiles. This corresponds to an accuracy of 2-3 mu rad (i.e., 2-3 mGal) for wavelengths greater than 20 km. Second, the Geosat altimeter data were collected when the Antarctic ice coverage was minimal (February 1987 to March 1987), while Seasat was only active during an Antarctic winter (June 1978 to September 1978). These new data reveal many previously uncharted seamounts and fracture zones in the extreme southern ocean areas adjacent to Antarctica. Seven large age-offset fracture zones, apparent in the Geosat data, record the early breakup of Gondwana. Finally, the new data reveal the detailed gravity signatures of the passive and active continental margins of Antarctica. These data are an important reconnaissance tool for future studies of these remote ocean areas. JF - Journal of Geophysical Research AU - Sandwell, David T AU - McAdoo, David C Y1 - 1988/09// PY - 1988 DA - September 1988 SP - 10 EP - 10,396 PB - American Geophysical Union, Washington, DC VL - 93 IS - B9 SN - 0148-0227, 0148-0227 KW - Type: gravity survey maps KW - continental margin KW - Geosat KW - geophysical surveys KW - Antarctic Ocean KW - geophysical methods KW - altimetry KW - geodesy KW - satellite methods KW - oceanography KW - seamounts KW - gravity methods KW - fracture zones KW - Antarctica KW - maps KW - surveys KW - gravity survey maps KW - ocean floors KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50188294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Marine+gravity+of+the+Southern+Ocean+and+Antarctic+margin+from+Geosat&rft.au=Sandwell%2C+David+T%3BMcAdoo%2C+David+C&rft.aulast=Sandwell&rft.aufirst=David&rft.date=1988-09-01&rft.volume=93&rft.issue=B9&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB093iB09p10389 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 31 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altimetry; Antarctic Ocean; Antarctica; continental margin; fracture zones; geodesy; geophysical methods; geophysical surveys; Geosat; gravity methods; gravity survey maps; maps; ocean floors; oceanography; remote sensing; satellite methods; seamounts; surveys DO - http://dx.doi.org/10.1029/JB093iB09p10389 ER - TY - JOUR T1 - Effect of Heavy Metals on Bay Scallops, Surf Clams, and Blue Mussels in Acute and Long-term Exposures AN - 19113762; 9101973 AB - Juvenile Argopecten irradians and Spisula solidissima were exposed to copper (Cu), lead (Pb), selenium (Se) or zinc (Zn) in a 96-hour static bioassay. The order of toxicity for both bivalve species was the same: Cu > Se > Z, > Pb. With the exception of lead, A. irradians were more sensitive than S. solidissima to the metals tested. Juvenile Mytilus edulis were exposed in 96-hour static bioassays to cadmium (Cd), Cu, mercury (Hg), or silver (Ag). The order of toxicity was Cu = Hg = Ag > Cd. M. edulis was as sensitive to Cd as A. irradians. In a 126-day exposure, 45 young-of-the-year A. irradians or S. solidissima, or 45 adult M. edulis were exposed to Cu, using a proportional diluter apparatus. Copper was added to test tanks at concentrations of 0.002, 0.010, or 0.020 mg/L, while control tanks received untreated seawater. Of the three species exposed to the three concentrations of Cu, young-of-the-year S. solidissima were the most sensitive, followed by young-of-the-year A. irradians. Least sensitive was the adult M. edulis. (Author 's abstract) JF - Archives of Environmental Contamination and Toxicology AECTCV, Vol. 17, No. 5, p 595-600, September 1988. 3 fig, 3 tab, 18 ref. AU - Calabrese, A AU - Miller, JE AU - Nelson, DA AD - National Marine Fisheries Service Y1 - 1988/09// PY - 1988 DA - Sep 1988 KW - Water Resources Abstracts KW - Chronic toxicity Clams Heavy metals Mytilus Scallops Toxicity KW - Bioassay Copper Juvenile growth stage Lead Median tolerance KW - limit Mortality Mussels Selenium Water pollution effects Zinc KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19113762?accountid=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=&rft.atitle=Effect+of+Heavy+Metals+on+Bay+Scallops%2C+Surf+Clams%2C+and+Blue+Mussels+in+Acute+and+Long-term+Exposures&rft.au=Calabrese%2C+A%3BMiller%2C+JE%3BNelson%2C+DA&rft.aulast=Calabrese&rft.aufirst=A&rft.date=1988-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Technological Developments in Real-time Operational Hydrologic Forecasting in the United States AN - 19066504; 8905844 AB - The hydrologic forecasting service of the United States spans applications and scales ranging from those associated with the issuance of flood and flash warnings to those pertaining to seasonal water supply forecasts. New technological developments (underway or planned by the National Weather Service (NWS) in support of the Hydrologic Program) are carried out as combined efforts by NWS headquarters and field personnel in cooperation with other organizations. These developments fall into two categories: (1) hardware and software systems technology and (2) hydrometeorological analysis and prediction technology. Cornerstones of an overall NWS modernization effort include implementation of state-of-the-art data acquisition systems (including the Next Generation Radar) and communications and computer processing systems. The NWS Hydrologic Service will capitalize on these systems and will incorporate results from specific hydrologic projects, including collection and processing of multivariate data sets, conceptual hydrologic modeling systems, integrated hydrologic modeling systems with meteorological interfaces and automatic updating of model states , and extended streamflow prediction techniques. Salient aspects of ongoing work in these areas are discussed here to provide some perspective on the future hydrologic forecasting service in the United States and on its transitional period in the 1990s. (Author 's abstract) JF - Journal of Hydrology JHYDA7 Vol. 102, No. 1-4, p 69-92, September 30, 1988. 13 fig, 2 tab, 55 ref. AU - Hudlow, MD AD - National Weather Service Silver Spring, MD. Office of Hydrology Y1 - 1988/09// PY - 1988 DA - Sep 1988 KW - Water Resources Abstracts KW - Hydrology KW - United States KW - Forecasting KW - Model studies KW - Computer models KW - Weather forecasting KW - Streamflow forecasting KW - Flood forecasting KW - National Weather Service KW - Technology KW - Data acquisition KW - Prediction KW - Seasonal variation KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19066504?accountid=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=&rft.atitle=Technological+Developments+in+Real-time+Operational+Hydrologic+Forecasting+in+the+United+States&rft.au=Hudlow%2C+MD&rft.aulast=Hudlow&rft.aufirst=MD&rft.date=1988-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Theory of Fluorescent Irradiance Fields in Natural Waters AN - 19054770; 8903478 AB - The theory of heterochromatic irradiance fields is developed from the fundamental principles of radiative transfer. The irradiance field in natural waters that have fluorescing stratified layers of chlorophyll and other organic material is determined. This is the direct solution of the irradiance field and assumes knowledge of the depth distribution of the inherent optical properties, in particular the spectral absorption and scattering functions. Conversely, these optical properties are determined from in situ irradiance measurements by inverting the direct solution for the irradiance field. This is the inverse solution of the irradiance field. These direct and inverse solutions provide the mathematical framework for optical assays of fluorescing matter in lakes and seas, using measurements of the irradiance field within such media. In particular, the concentrations of the various fluorescing substances within the water are determined from in situ spectral irradiance measurements. (Author 's abstract) JF - Journal of Geophysical Research JGRDE3 Vol. 93, No. 9, p 10831-10855, September 1988. 4 fig, 20 ref. Office of Naval Research Contract N00014-87-K-0525. AU - Preisendorfer, R W AU - Mobley, C D AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1988/09// PY - 1988 DA - Sep 1988 KW - Water Resources Abstracts KW - Spectral analysis KW - Irradiation KW - Fluorescence KW - Mathematical models KW - Optical properties KW - Natural waters KW - Theoretical analysis KW - Organic matter KW - Chlorophyll KW - SW 0880:Chemical processes KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19054770?accountid=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=&rft.atitle=Theory+of+Fluorescent+Irradiance+Fields+in+Natural+Waters&rft.au=Preisendorfer%2C+R+W%3BMobley%2C+C+D&rft.aulast=Preisendorfer&rft.aufirst=R&rft.date=1988-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - On the role of bacteria in secondary production AN - 1808668633; PQ0003339715 JF - Limnology and Oceanography AU - Scavia, Donald AD - Great Lakes Environmental Research Laboratory National Oceanic and Atmospheric Administration 2205 Commonwealth Blvd. Ann Arbor, Michigan 48105. Y1 - 1988/09// PY - 1988 DA - September 1988 SP - 1220 EP - 1224 PB - Association for the Sciences of Limnology and Oceanography VL - 33 IS - 5 SN - 0024-3590, 0024-3590 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Bacteria KW - Limnology KW - Oceanography KW - Secondary production KW - AQ 00001:Water Resources and Supplies KW - Q1 08482:Ecosystems and energetics KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808668633?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=On+the+role+of+bacteria+in+secondary+production&rft.au=Scavia%2C+Donald&rft.aulast=Scavia&rft.aufirst=Donald&rft.date=1988-09-01&rft.volume=33&rft.issue=5&rft.spage=1220&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1988.33.5.1220 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Secondary production; Bacteria; Limnology; Oceanography; Marine DO - http://dx.doi.org/10.4319/lo.1988.33.5.1220 ER - TY - JOUR T1 - World Stress Map Project AN - 50807337; 1989-044604 JF - Report SE (World Data Center A for Solid Earth Geophysics) AU - Zoback, Mary Lou AU - Meyers, H AU - Shebalin, P Y1 - 1988/08// PY - 1988 DA - August 1988 SP - 391 EP - 394 PB - World Data Center A for Solid Earth Geophysics, NOAA, Boulder, CO SN - 0271-4965, 0271-4965 KW - processes KW - focal mechanism KW - intraplate tectonics KW - World Stress Map KW - lithosphere KW - global KW - mechanical properties KW - properties KW - plate tectonics KW - tectonophysics KW - maps KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50807337?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Report+SE+%28World+Data+Center+A+for+Solid+Earth+Geophysics%29&rft.atitle=World+Stress+Map+Project&rft.au=Zoback%2C+Mary+Lou%3BMeyers%2C+H%3BShebalin%2C+P&rft.aulast=Zoback&rft.aufirst=Mary&rft.date=1988-08-01&rft.volume=&rft.issue=&rft.spage=391&rft.isbn=&rft.btitle=&rft.title=Report+SE+%28World+Data+Center+A+for+Solid+Earth+Geophysics%29&rft.issn=02714965&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 3 N1 - PubXState - CO N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Int. Lithosphere Program, Publ. No. 156 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - crust; focal mechanism; global; intraplate tectonics; lithosphere; maps; mechanical properties; plate tectonics; processes; properties; tectonophysics; World Stress Map ER - TY - JOUR T1 - Global Geoscience Transects Project AN - 50805336; 1989-044602 JF - Report SE (World Data Center A for Solid Earth Geophysics) AU - Monger, J W H AU - Meyers, H AU - Shebalin, P Y1 - 1988/08// PY - 1988 DA - August 1988 SP - 379 EP - 384 PB - World Data Center A for Solid Earth Geophysics, NOAA, Boulder, CO SN - 0271-4965, 0271-4965 KW - programs KW - sections KW - tectonophysics KW - Global Geoscience Transects Projects KW - geotraverses KW - interpretation KW - research KW - Mohorovicic discontinuity KW - crust KW - exploration KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50805336?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Report+SE+%28World+Data+Center+A+for+Solid+Earth+Geophysics%29&rft.atitle=Global+Geoscience+Transects+Project&rft.au=Monger%2C+J+W+H%3BMeyers%2C+H%3BShebalin%2C+P&rft.aulast=Monger&rft.aufirst=J+W&rft.date=1988-08-01&rft.volume=&rft.issue=&rft.spage=379&rft.isbn=&rft.btitle=&rft.title=Report+SE+%28World+Data+Center+A+for+Solid+Earth+Geophysics%29&rft.issn=02714965&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Document feature - illus. N1 - SuppNotes - Int. Lithosphere Program, Publ. No. 156 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - crust; exploration; geotraverses; Global Geoscience Transects Projects; interpretation; Mohorovicic discontinuity; programs; research; sections; tectonophysics ER - TY - JOUR T1 - The Federation of Digital Seismographic Networks AN - 50805071; 1989-044603 JF - Report SE (World Data Center A for Solid Earth Geophysics) AU - Berry, M J AU - Meyers, H AU - Shebalin, P Y1 - 1988/08// PY - 1988 DA - August 1988 SP - 385 EP - 389 PB - World Data Center A for Solid Earth Geophysics, NOAA, Boulder, CO SN - 0271-4965, 0271-4965 KW - seismology KW - observatories KW - magnitude KW - seismographs KW - earthquakes KW - Federation of Digital Seismographic Networks KW - arrays KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50805071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Report+SE+%28World+Data+Center+A+for+Solid+Earth+Geophysics%29&rft.atitle=The+Federation+of+Digital+Seismographic+Networks&rft.au=Berry%2C+M+J%3BMeyers%2C+H%3BShebalin%2C+P&rft.aulast=Berry&rft.aufirst=M&rft.date=1988-08-01&rft.volume=&rft.issue=&rft.spage=385&rft.isbn=&rft.btitle=&rft.title=Report+SE+%28World+Data+Center+A+for+Solid+Earth+Geophysics%29&rft.issn=02714965&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 1 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - Int. Lithosphere Program, Publ. No. 156 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - arrays; earthquakes; Federation of Digital Seismographic Networks; magnitude; observatories; seismographs; seismology ER - TY - JOUR T1 - Directory of data sources for lithospheric investigations; Volume I AN - 50803551; 1989-044601 JF - Report SE (World Data Center A for Solid Earth Geophysics) AU - Meyers, H AU - Shebalin, P Y1 - 1988/08// PY - 1988 DA - August 1988 SP - 396 PB - World Data Center A for Solid Earth Geophysics, NOAA, Boulder, CO SN - 0271-4965, 0271-4965 KW - seismology KW - geophysical surveys KW - lithosphere KW - global KW - geophysical methods KW - magnetic methods KW - paleomagnetism KW - bibliography KW - gravity methods KW - tectonophysics KW - heat flow KW - deep seismic sounding KW - volcanoes KW - surveys KW - drilling KW - earthquakes KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50803551?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=Meyers%2C+H%3BShebalin%2C+P&rft.aulast=Meyers&rft.aufirst=H&rft.date=1988-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Directory+of+data+sources+for+lithospheric+investigations%3B+Volume+I&rft.title=Directory+of+data+sources+for+lithospheric+investigations%3B+Volume+I&rft.issn=02714965&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - SuppNotes - Individual papers are cited separately; Int. Lithosphere Program, Publ. No. 156 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bibliography; crust; deep seismic sounding; drilling; earthquakes; geophysical methods; geophysical surveys; global; gravity methods; heat flow; lithosphere; magnetic methods; paleomagnetism; seismology; surveys; tectonophysics; volcanoes ER - TY - JOUR T1 - Formulas for velocity, sediment concentration and suspended sediment flux for steady uni-directional pressure-driven flow AN - 50776381; 1989-062550 JF - NOAA Technical Memorandum ERL PMEL AU - Mofjeld, Harold O AU - Lavelle, J William Y1 - 1988/08// PY - 1988 DA - August 1988 SP - 26 PB - National Oceanic and Atmospheric Administration (NOAA), Pacific Marine Environmental Laboratory, Seattle, WA SN - 1046-0063, 1046-0063 KW - stream transport KW - transport KW - steady flow KW - eddies KW - stress KW - sedimentation KW - waterways KW - channels KW - suspended materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50776381?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=Mofjeld%2C+Harold+O%3BLavelle%2C+J+William&rft.aulast=Mofjeld&rft.aufirst=Harold&rft.date=1988-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Formulas+for+velocity%2C+sediment+concentration+and+suspended+sediment+flux+for+steady+uni-directional+pressure-driven+flow&rft.title=Formulas+for+velocity%2C+sediment+concentration+and+suspended+sediment+flux+for+steady+uni-directional+pressure-driven+flow&rft.issn=10460063&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 25 N1 - PubXState - WA N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; eddies; sedimentation; steady flow; stream transport; stress; suspended materials; transport; waterways ER - TY - JOUR T1 - Measurement of soil NO (sub x) emissions in central Pennsylvania AN - 50193412; 1988-068771 AB - Soil emissions of NO and NO (sub 2) were measured at forest and agricultural sites in Pennsylvania. The strong dependence of NO emissions on soil temperature observed in earlier studies was also found in these measurements. The large variation in the measured NO flux at these sites indicated that variables other than soil temperature play an important role. In the present study the strong correlation between the NO flux and the soil nitrate level suggests that the level of available nitrate in the soils may affect NO emission. In this connection it should be noted that the application of chemical pesticides, as well as nitrate-containing fertilizer, may influence these results. In these studies, NO (sub 2) accounted for a minor fraction (6%) of the nitrogen oxide emissions. Laboratory studies designed to investigate the influence of certain environmental and experimental factors on NO emissions under controlled conditions were also conducted. These results also indicate that temperature has a large effect on soil NO emissions, while flush gas humidity and carbon dioxide level exert little, if any, effect. JF - Journal of Geophysical Research AU - Williams, E J AU - Parish, D D AU - Buhr, M P AU - Fehsenfield, F C AU - Fall, R Y1 - 1988/08// PY - 1988 DA - August 1988 SP - 9539 EP - 9546 PB - American Geophysical Union, Washington, DC VL - 93 IS - D8 SN - 0148-0227, 0148-0227 KW - United States KW - soils KW - State College region KW - nitrogen oxide KW - nitric oxide KW - nitrous oxide KW - central Pennsylvania KW - atmosphere KW - nitrogen KW - Centre County Pennsylvania KW - soil surveys KW - surveys KW - Pennsylvania KW - geochemistry KW - 25:Soils KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193412?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Measurement+of+soil+NO+%28sub+x%29+emissions+in+central+Pennsylvania&rft.au=Williams%2C+E+J%3BParish%2C+D+D%3BBuhr%2C+M+P%3BFehsenfield%2C+F+C%3BFall%2C+R&rft.aulast=Williams&rft.aufirst=E&rft.date=1988-08-01&rft.volume=93&rft.issue=D8&rft.spage=9539&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJD093iD08p09539 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 25 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmosphere; central Pennsylvania; Centre County Pennsylvania; geochemistry; nitric oxide; nitrogen; nitrogen oxide; nitrous oxide; Pennsylvania; soil surveys; soils; State College region; surveys; United States DO - http://dx.doi.org/10.1029/JD093iD08p09539 ER - TY - JOUR T1 - Evolution of the Kinematic Structure and Precipitation Characteristics of a Mesoscale Convective System on 20 May 1979 AN - 19064360; 8903482 AB - The relationship of vertical motion to the occurrence of precipitation from the convective and stratiform regions of a mesoscale convective system (MCS) is presented. On 20-21 May 1979, an MCS developed over portions of Oklahoma, Texas, and Arkansas. The uniqueness of this system was its lack of squall-line characteristics and development of a large stratiform precipitation region. The evolution of the system is detailed by rawinsonde observations, radar cross sections, 15-min composite analyses of six NWS WSR-57 radars, and by raingages. The genesis stage of the MCS was described by strong convection along an east-west cold front that was reinforced by outflow generated by two mesoscale convective complexes (MCCs) that formed the night before in Kansas and Missouri. The mature stage of the MCS was characterized by the development of a large stratiform precipitation region while convection was limited to the southern and eastern flanks of the system. Finally, in the dissipative stage, a moderate north-south squall line that developed over west Texas in the afternoon moved rapidly to the east apparently associated with a short-wave aloft and appeared to sweep the entire system out of Oklahoma. A modified Cheng and Houze technique is applied to the radar composites to determine stratiform and convective regions utilizing temporal as well as areal considerations. For the system as a whole, the stratiform region generated 30-50% of the total precipitation. The vertical-motion profiles hold the key to the precipitation characteristics over the storm-scale network. The genesis period was characterized by a strongly convective profile. As the system matured, low-level upward motion ceased, while middle-level upward motion was sustained. A large area of stratiform rain developed as the deep convection weakened. Water-budget considerations suggest that the stratiform region was maintained by a combination of mesoscale middle-level updraft and by horizontal transfer of convective debris. (Author 's abstract) JF - Monthly Weather Review MRWEAB Vol. 116, No. 8, p 1555-1567, August 1988. 15 fig, 2 tab, 34 ref. AU - Watson, AI AU - Meitin, J G AU - Cunning, J B AD - National Oceanic and Atmospheric Administration Boulder, CO. Environmental Research Labs Y1 - 1988/08// PY - 1988 DA - Aug 1988 KW - Water Resources Abstracts KW - Convective precipitation KW - Kinematic waves KW - Mathematical models KW - Radar KW - Convection KW - Squalls KW - Thunderstorms KW - Rainfall KW - Hydrologic budget KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19064360?accountid=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=&rft.atitle=Evolution+of+the+Kinematic+Structure+and+Precipitation+Characteristics+of+a+Mesoscale+Convective+System+on+20+May+1979&rft.au=Watson%2C+AI%3BMeitin%2C+J+G%3BCunning%2C+J+B&rft.aulast=Watson&rft.aufirst=AI&rft.date=1988-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Dynamics of Lake Michigan Phytoplankton: Relationship to Nitrogen and Silica Fluxes AN - 19062201; 8903230 AB - Rates of nitrogen and silica concentration change during May-August 1983 and 1984 in southeastern Lake Michigan are described, and are compared with measured plankton processes. Epilimnetic dissolved inorganic nitrogen depletion, compared with total phytoplankton demand, suggests that about 44% of the nitrogen demand is recycled. Epilimnetic diatom production, calculated from soluble silica depletion, is a relatively small fraction (<20%) of total primary production, even when diatoms dominate. Sedimentation of epilimnetic diatom silica, compared with total silica depletion, suggests that a large portion (approximately 43%) of epilimnetic particulate silica sedimentation is due to nonliving diatoms. (Author 's abstract) JF - Canadian Journal of Fisheries and Aquatic Sciences CJFSDX Vol. 45, No. 8, p 1459-1466, August 1988. 8 fig, 1 tab, 43 ref. AU - Laird, G W AU - Scavia, D AU - Fahnenstiel, G L AU - Strong, LA AU - Lang, G A AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988/08// PY - 1988 DA - Aug 1988 KW - Water Resources Abstracts KW - Nitrogen KW - Silica KW - Great Lakes KW - Lake Michigan KW - Limnology KW - Phytoplankton KW - Primary productivity KW - Cycling nutrients KW - Chemical properties KW - Epilimnion KW - Diatoms KW - Biogeochemical properties KW - Lakes KW - SW 0850:Lakes KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19062201?accountid=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=&rft.atitle=Dynamics+of+Lake+Michigan+Phytoplankton%3A+Relationship+to+Nitrogen+and+Silica+Fluxes&rft.au=Laird%2C+G+W%3BScavia%2C+D%3BFahnenstiel%2C+G+L%3BStrong%2C+LA%3BLang%2C+G+A&rft.aulast=Laird&rft.aufirst=G&rft.date=1988-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Copper Intoxication in Chinook Salmon (Oncorhynchus Tshawystscha) Induced by Natural Springwater: Effects on Gill Na(+), K(+)-ATPase, and Plasma Glucose AN - 19056668; 8903228 AB - Chinook salmon (Oncorhynchus tshawytscha) parr and smolts were exposed to natural springwater with an elevated copper concentration. Gill Na(+), Na(+), K(+)-ATPase activity in parr was unaffected by 18 h of exposure, but significant inhibition was found in smolts. Under the same exposure conditions, significant increases in hematocrit and plasma glucose were found in both parr and smolts. The results suggest that only the Na(+), K(+)-ATPase enzyme associated with chloride cells in the gill of smolts is susceptible to inhibition by copper, thus explaining the lack of enzyme inhibition found in parr. (Author 's abstract) JF - Canadian Journal of Fisheries and Aquatic Sciences CJFSDX Vol. 45, No. 8, p 1430-1435, August 1988. 3 fig, 1 tab, 27 ref. AU - Beckman, B R AU - Zaugg, W S AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1988/08// PY - 1988 DA - Aug 1988 KW - Water Resources Abstracts KW - Salmon KW - Toxicity KW - Copper KW - Water pollution effects KW - Population exposure KW - Fish populations KW - Fish physiology KW - Sodium KW - Potassium KW - Enzymes KW - Heavy metals KW - Smolt KW - Spring water KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19056668?accountid=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=&rft.atitle=Copper+Intoxication+in+Chinook+Salmon+%28Oncorhynchus+Tshawystscha%29+Induced+by+Natural+Springwater%3A+Effects+on+Gill+Na%28%2B%29%2C+K%28%2B%29-ATPase%2C+and+Plasma+Glucose&rft.au=Beckman%2C+B+R%3BZaugg%2C+W+S&rft.aulast=Beckman&rft.aufirst=B&rft.date=1988-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - NEW HAMPSHIRE COASTAL PROGRAM FOR OCEAN, HARBOR, AND GREAT BAY AREAS, NEW HAMPSHIRE. AN - 36389356; 1885 AB - PURPOSE: An amendment to the New Hampshire Coastal Program (NHCP), Ocean and Harbor Segment, has been submitted by the state of New Hampshire. Approval of this amendment would geographically expand the coastal program to include the Great Bay Area and would result in combining all areas under tidal influence into a single unified program. The purpose of the coastal program is to improve the administration of existing state laws in order to provide for the optimal use of New Hampshire's coastal resources. The NHCP was completed in two phases. The first phase, the Ocean and Harbor Segment, received federal approval in June of 1982. It covered the Atlantic Ocean, the Hampton Estuary, and the Portsmouth Harbor portions of the New Hampshire coast. The NHCP unifies the entire coast, including all areas under tidal influence, the Piscataqua River, Great and Little bays, and all of their estuaries, into one coastal program. The six coastal topics, into which the NHCP is categorized, are: (1) natural resources, (2) recreation and public access, (3) managing coastal development, (4) coastal dependent use, (5) historic and cultural resources, and (6) marine and estuarine research and education. The program consists of numerous policies on diverse management issues that are administered under existing state laws and is the culmination of several years of program development. The effect of these policies is to condition, restrict, or prohibit various uses in parts of the coastal zone while encouraging development and other uses in other parts. POSITIVE IMPACTS: The NHCP would improve decision-making processes for determining appropriate coastal land and water uses in light of resource considerations and would increase public awareness of coastal resources. It would lead to increased long-term protection of the state's coastal resources and improve the responsiveness of state programs. If the program is implemented, New Hampshire would continue to be eligible for federal grants-in-aid and other forms of financial assistance. The plan would minimize many of the detrimental effects that may be associated with coastal development. Natural resource areas such as fish and wildlife habitats, refuges, productive ecosystems, and natural flood and erosion buffer zones would be protected. Water quality and quantity along the coast would also be protected. Loss of life and property due to coastal floods, storms, and erosion would be minimized. Recreational access and educational opportunities along the coast should improve. Property values and land transactions would increase. Opportunities for coastal industries and commerce would increase, while expenditures for construction and maintenance of public investments would decrease. NEGATIVE IMPACTS: The program might result in some short-term economic impacts on coastal users. Overuse of some shoreline areas may degrade the recreational resources and increase public costs to maintain beaches, parks, parking, and other support facilities. The protection of sensitive resources and the redirection of growth may mean that land use options in some areas would be limited. Approval of the program, however, is not expected to cause adverse environmental impacts. It has been developed to emphasize the protection of environmental values. LEGAL MANDATES: Coastal Zone Management Act of 1977, as amended (16 U.S.C. 1451 et seq.). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 87-0228F, Volume 11, Number 6. JF - EPA number: 880237, 241 pages, July 21, 1988 PY - 1988 KW - Land Use KW - Bays KW - Coastal Zones KW - Cultural Resources KW - Erosion KW - Estuaries KW - Fish KW - Fisheries KW - Harbors KW - Historic Sites KW - Preserves KW - Recreation Resources KW - Research KW - Socioeconomic Assessments KW - Water Quality KW - Wildlife Habitat KW - New Hampshire KW - Coastal Zone Management Act of 1977, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36389356?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=1988-07-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NEW+HAMPSHIRE+COASTAL+PROGRAM+FOR+OCEAN%2C+HARBOR%2C+AND+GREAT+BAY+AREAS%2C+NEW+HAMPSHIRE.&rft.title=NEW+HAMPSHIRE+COASTAL+PROGRAM+FOR+OCEAN%2C+HARBOR%2C+AND+GREAT+BAY+AREAS%2C+NEW+HAMPSHIRE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: July 21, 1988 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Sediment record of biogeochemical responses to anthropogenic perturbations of nutrient cycles in Lake Ontario AN - 50898140; 1988-070422 JF - Canadian Journal of Fisheries and Aquatic Sciences = Journal Canadien des Sciences Halieutiques et Aquatiques AU - Schelske, C L AU - Robbins, J A AU - Gardner, W S AU - Conley, D J AU - Bourbonniere, R A Y1 - 1988/07// PY - 1988 DA - July 1988 SP - 1291 EP - 1303 PB - Canada, Department of Fisheries and Oceans, Ottawa, ON VL - 45 IS - 7 SN - 0706-652X, 0706-652X KW - North America KW - Lake Ontario KW - human activity KW - pollution KW - cores KW - nutrients KW - sediments KW - environmental geology KW - composition KW - Great Lakes KW - Rochester Basin KW - geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50898140?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences+%3D+Journal+Canadien+des+Sciences+Halieutiques+et+Aquatiques&rft.atitle=Sediment+record+of+biogeochemical+responses+to+anthropogenic+perturbations+of+nutrient+cycles+in+Lake+Ontario&rft.au=Schelske%2C+C+L%3BRobbins%2C+J+A%3BGardner%2C+W+S%3BConley%2C+D+J%3BBourbonniere%2C+R+A&rft.aulast=Schelske&rft.aufirst=C&rft.date=1988-07-01&rft.volume=45&rft.issue=7&rft.spage=1291&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences+%3D+Journal+Canadien+des+Sciences+Halieutiques+et+Aquatiques&rft.issn=0706652X&rft_id=info:doi/ L2 - http://pubs.nrc-cnrc.gc.ca/rp-ps/journalDetail.jsp?jcode=cjfas&lang=eng LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 42 N1 - PubXState - ON N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - composition; cores; environmental geology; geochemistry; Great Lakes; human activity; Lake Ontario; North America; nutrients; pollution; Rochester Basin; sediments ER - TY - JOUR T1 - Lysocline, calcium carbonate compensation depth, and calcareous sediments in the North Pacific Ocean AN - 50830980; 1989-031098 AB - Extensive oceanographic surveys of the North Pacific Ocean have revealed it to be undersaturated with CaCO (sub 3) . Cross sections (3 longitudinal, 1 latitudinal) and 3-dimensional graphs show the saturation horizon to shoal W to E and S to N. Saturation data are expressed in the form CaCO (sub 3) ion concentration product as % of calcite or aragonite apparent solubility value. The lysocline was found to lie about 2500 m deeper than the saturation horizon, with the carbonate compensation depth (CCD) a further 500 m deeper still. Results correspond with a kinetic explanation of the CaCO (sub 3) dissolution mechanism. A linear correlation exists between T and CaCO (sub 3) saturation for surface waters. Together with a deepening CCD to the S this corresponds well with a rapid transition to carbonate rich sediments south of latitude 15 degrees . JF - Pacific Science AU - Chen, C T A AU - Feely, R A AU - Gendron, James F Y1 - 1988/07// PY - 1988 DA - July 1988 SP - 237 EP - 252 PB - University Press of Hawaii, Honolulu, HI VL - 42 IS - 3-4 SN - 0030-8870, 0030-8870 KW - carbonate sediments KW - sea water KW - carbonate compensation depth KW - aragonite KW - lysocline KW - solution KW - oceanography KW - calcite KW - marine sediments KW - saturation KW - North Pacific KW - marine environment KW - Pacific Ocean KW - sediments KW - calcium carbonate KW - interpretation KW - geochemistry KW - carbonates KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50830980?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pacific+Science&rft.atitle=Lysocline%2C+calcium+carbonate+compensation+depth%2C+and+calcareous+sediments+in+the+North+Pacific+Ocean&rft.au=Chen%2C+C+T+A%3BFeely%2C+R+A%3BGendron%2C+James+F&rft.aulast=Chen&rft.aufirst=C+T&rft.date=1988-07-01&rft.volume=42&rft.issue=3-4&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Pacific+Science&rft.issn=00308870&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1989-01-01 N1 - Number of references - 34 N1 - PubXState - HI N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PASCAP N1 - SubjectsTermNotLitGenreText - aragonite; calcite; calcium carbonate; carbonate compensation depth; carbonate sediments; carbonates; geochemistry; interpretation; lysocline; marine environment; marine sediments; North Pacific; oceanography; Pacific Ocean; saturation; sea water; sediments; solution ER - TY - RPRT T1 - Strategic assessment of near coastal waters; Northeast case study; Chapter 3, Susceptibility and concentration status of Northeast estuaries to nutrient discharges AN - 50746587; 1989-080554 JF - Strategic assessment of near coastal waters; Northeast case study; Chapter 3, Susceptibility and concentration status of Northeast estuaries to nutrient discharges AU - Warsh, Catherine AU - Tolson, John Paul AU - Klein, C John AU - Orlando, S Paul AU - Alexander, Charles AU - Arnold, Forest D AU - Chemerys, Ruth AU - Groome, Kristina AU - Campanella, Paul AU - Gimmler, Christine AU - Truitt, Peter AU - Minor, Charles AU - Biggs, Robert AU - Zolper, Lizabeth AU - Quinn, Heather AU - DeMoss, Tom AU - Soscia, Mary Lou AU - Minsch, Kathy Y1 - 1988/07// PY - 1988 DA - July 1988 SP - 50 KW - United States KW - water quality KW - Narragansett Bay KW - Rhode Island KW - water management KW - Passamaqwoddy Bay KW - oceanography KW - estuaries KW - Massachusetts KW - Long Island Sound KW - Casco Bay KW - New England KW - environmental geology KW - Merrimack River KW - Narraguagus Bay KW - organic materials KW - pollutants KW - pollution KW - Penobscot Bay KW - Massachusetts Bay KW - inorganic materials KW - nutrients KW - case studies KW - organic compounds KW - Buzzards Bay KW - North Atlantic KW - Maine KW - Atlantic Ocean KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50746587?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=Warsh%2C+Catherine%3BTolson%2C+John+Paul%3BKlein%2C+C+John%3BOrlando%2C+S+Paul%3BAlexander%2C+Charles%3BArnold%2C+Forest+D%3BChemerys%2C+Ruth%3BGroome%2C+Kristina%3BCampanella%2C+Paul%3BGimmler%2C+Christine%3BTruitt%2C+Peter%3BMinor%2C+Charles%3BBiggs%2C+Robert%3BZolper%2C+Lizabeth%3BQuinn%2C+Heather%3BDeMoss%2C+Tom%3BSoscia%2C+Mary+Lou%3BMinsch%2C+Kathy&rft.aulast=Warsh&rft.aufirst=Catherine&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Strategic+assessment+of+near+coastal+waters%3B+Northeast+case+study%3B+Chapter+3%2C+Susceptibility+and+concentration+status+of+Northeast+estuaries+to+nutrient+discharges&rft.title=Strategic+assessment+of+near+coastal+waters%3B+Northeast+case+study%3B+Chapter+3%2C+Susceptibility+and+concentration+status+of+Northeast+estuaries+to+nutrient+discharges&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 22 N1 - Availability - NOAA/EPA Team Near Coastal Waters, United States N1 - Document feature - illus. incl. 9 tables N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Initial microbiological and chemical investigations of Pele's Vent, Loihi Seamount AN - 50681848; 1990-044523 JF - Undersea science symposium AU - Karl, David M AU - Brittain, Andrew M AU - Tilbrook, Bronte A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - thallophytes KW - East Pacific KW - Plantae KW - Northeast Pacific KW - biochemistry KW - ecosystems KW - deep-sea environment KW - observations KW - hydrothermal conditions KW - nutrients KW - Loihi Seamount KW - habitat KW - geothermal systems KW - North Pacific KW - marine environment KW - Pacific Ocean KW - bacteria KW - environmental geology KW - Invertebrata KW - Pele's Vent KW - ecology KW - vents KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50681848?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=Karl%2C+David+M%3BBrittain%2C+Andrew+M%3BTilbrook%2C+Bronte&rft.aulast=Karl&rft.aufirst=David&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Initial+microbiological+and+chemical+investigations+of+Pele%27s+Vent%2C+Loihi+Seamount&rft.title=Initial+microbiological+and+chemical+investigations+of+Pele%27s+Vent%2C+Loihi+Seamount&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 66 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. 9 tables N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Undersea science symposium AN - 50681813; 1990-044512 JF - Undersea science symposium A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 SP - 442 VL - NURP 88-4 KW - symposia KW - environmental geology KW - ecosystems KW - ecology KW - vents KW - hydrothermal conditions KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50681813?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=&rft.aulast=&rft.aufirst=&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Undersea+science+symposium&rft.title=Undersea+science+symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Energy and carbon sources for endosymbioses between bacteria and marine invertebrates AN - 50681013; 1990-044522 JF - Undersea science symposium AU - Childress, James J AU - Fisher, Charles R A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - United States KW - thallophytes KW - Plantae KW - continental slope KW - ecosystems KW - observations KW - oil seeps KW - symbiosis KW - marine environment KW - bacteria KW - environmental geology KW - Invertebrata KW - ecology KW - Louisiana KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50681013?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=Childress%2C+James+J%3BFisher%2C+Charles+R&rft.aulast=Childress&rft.aufirst=James&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Energy+and+carbon+sources+for+endosymbioses+between+bacteria+and+marine+invertebrates&rft.title=Energy+and+carbon+sources+for+endosymbioses+between+bacteria+and+marine+invertebrates&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 23 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Gulf of Mexico hydrocarbon seep ecosystem studies AN - 50680975; 1990-044519 JF - Undersea science symposium AU - Brooks, James M AU - Powell, Eric N AU - Kennicutt, Mahlon C, II AU - Carney, Robert S AU - MacDonald, Ian R AU - McDonald, Susanne J AU - Bidigare, Robert R AU - Wade, Terry L A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - oil seeps KW - Green Canyon KW - environmental geology KW - ecosystems KW - ecology KW - continental shelf KW - North Atlantic KW - chemosynthesis KW - Gulf of Mexico KW - Atlantic Ocean KW - observations KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50680975?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=Brooks%2C+James+M%3BPowell%2C+Eric+N%3BKennicutt%2C+Mahlon+C%2C+II%3BCarney%2C+Robert+S%3BMacDonald%2C+Ian+R%3BMcDonald%2C+Susanne+J%3BBidigare%2C+Robert+R%3BWade%2C+Terry+L&rft.aulast=Brooks&rft.aufirst=James&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Gulf+of+Mexico+hydrocarbon+seep+ecosystem+studies&rft.title=Gulf+of+Mexico+hydrocarbon+seep+ecosystem+studies&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 6 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Gorda Ridge and Mid-Atlantic Ridge; new frontiers for undersea research AN - 50679362; 1990-044513 JF - Undersea science symposium AU - Rona, Peter A A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - East Pacific KW - Northeast Pacific KW - economic geology KW - Gorda Rise KW - oceanography KW - hydrothermal conditions KW - Mid-Atlantic Ridge KW - North Pacific KW - Pacific Ocean KW - metal ores KW - polymetallic ores KW - massive deposits KW - ocean floors KW - sulfides KW - vents KW - Atlantic Ocean KW - mid-ocean ridges KW - 27A:Economic geology, geology of ore deposits KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50679362?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=Rona%2C+Peter+A&rft.aulast=Rona&rft.aufirst=Peter&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Gorda+Ridge+and+Mid-Atlantic+Ridge%3B+new+frontiers+for+undersea+research&rft.title=Gorda+Ridge+and+Mid-Atlantic+Ridge%3B+new+frontiers+for+undersea+research&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 63 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Biological influences on mineral deposition at deep-sea hydrothermal vents AN - 50676033; 1990-044518 JF - Undersea science symposium AU - Juniper, S Kim AU - Tunnicliffe, Verena AU - Fontaine, A R A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - processes KW - mineral deposits, genesis KW - hydrothermal processes KW - economic geology KW - metasomatism KW - hydrothermal conditions KW - biogenic processes KW - Pacific Ocean KW - metal ores KW - mineralization KW - hydrothermal alteration KW - sulfides KW - vents KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50676033?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=Juniper%2C+S+Kim%3BTunnicliffe%2C+Verena%3BFontaine%2C+A+R&rft.aulast=Juniper&rft.aufirst=S&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Biological+influences+on+mineral+deposition+at+deep-sea+hydrothermal+vents&rft.title=Biological+influences+on+mineral+deposition+at+deep-sea+hydrothermal+vents&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 21 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - The geochemistry of submarine venting fluids at Axial Volcano, Juan de Fuca Ridge; new sampling methods and a vents program rationale AN - 50676011; 1990-044514 JF - Undersea science symposium AU - Massoth, Gary J AU - Milburn, Hugh B AU - Hammond, Stephen R AU - Butterfield, David A AU - McDuff, Russell E AU - Lupton, John E A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - East Pacific KW - sea water KW - Northeast Pacific KW - Axial Seamount KW - hydrochemistry KW - oceanography KW - hydrothermal conditions KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - ocean floors KW - vents KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50676011?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+Gary+J%3BMilburn%2C+Hugh+B%3BHammond%2C+Stephen+R%3BButterfield%2C+David+A%3BMcDuff%2C+Russell+E%3BLupton%2C+John+E&rft.aulast=Massoth&rft.aufirst=Gary&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+geochemistry+of+submarine+venting+fluids+at+Axial+Volcano%2C+Juan+de+Fuca+Ridge%3B+new+sampling+methods+and+a+vents+program+rationale&rft.title=The+geochemistry+of+submarine+venting+fluids+at+Axial+Volcano%2C+Juan+de+Fuca+Ridge%3B+new+sampling+methods+and+a+vents+program+rationale&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 43 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Sulfide, sediment, and biological zonation at Ashes vent field, Axial Volcano AN - 50675633; 1990-044524 JF - Undersea science symposium AU - Malahoff, Alexander AU - Arquit, Anne Michelle AU - McMurtry, Gary M A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - East Pacific KW - Northeast Pacific KW - ecosystems KW - economic geology KW - Axial Seamount KW - distribution KW - observations KW - hydrothermal conditions KW - marine sediments KW - North Pacific KW - Pacific Ocean KW - sediments KW - metal ores KW - polymetallic ores KW - ecology KW - sulfides KW - vents KW - 27A:Economic geology, geology of ore deposits KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50675633?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=Malahoff%2C+Alexander%3BArquit%2C+Anne+Michelle%3BMcMurtry%2C+Gary+M&rft.aulast=Malahoff&rft.aufirst=Alexander&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Sulfide%2C+sediment%2C+and+biological+zonation+at+Ashes+vent+field%2C+Axial+Volcano&rft.title=Sulfide%2C+sediment%2C+and+biological+zonation+at+Ashes+vent+field%2C+Axial+Volcano&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 10 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - The presence and potential impact of geothermal activity on the chemistry and biology of Yellowstone Lake, Wyoming AN - 50675613; 1990-044517 JF - Undersea science symposium AU - Klump, J Val AU - Remsen, Charles C AU - Kaster, Jerry L A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - United States KW - hydrogeology KW - hydrochemistry KW - thermal waters KW - hydrothermal conditions KW - calderas KW - Wyoming KW - volcanic features KW - Teton County Wyoming KW - springs KW - hot springs KW - Yellowstone Lake KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50675613?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=Klump%2C+J+Val%3BRemsen%2C+Charles+C%3BKaster%2C+Jerry+L&rft.aulast=Klump&rft.aufirst=J&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+presence+and+potential+impact+of+geothermal+activity+on+the+chemistry+and+biology+of+Yellowstone+Lake%2C+Wyoming&rft.title=The+presence+and+potential+impact+of+geothermal+activity+on+the+chemistry+and+biology+of+Yellowstone+Lake%2C+Wyoming&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 24 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Fluid venting structures on the northern Oregon continental shelf AN - 50674986; 1990-044521 JF - Undersea science symposium AU - Kulm, LaVerne D AU - Suess, Erwin AU - Snavely, Parke D, Jr A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - United States KW - East Pacific KW - methane KW - Northeast Pacific KW - aliphatic hydrocarbons KW - ecosystems KW - alkanes KW - northern Oregon KW - oceanography KW - hydrothermal conditions KW - carbon dioxide KW - North American Pacific KW - Oregon KW - organic compounds KW - North Pacific KW - Pacific Ocean KW - hydrocarbons KW - continental shelf KW - vents KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50674986?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=Kulm%2C+LaVerne+D%3BSuess%2C+Erwin%3BSnavely%2C+Parke+D%2C+Jr&rft.aulast=Kulm&rft.aufirst=LaVerne&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fluid+venting+structures+on+the+northern+Oregon+continental+shelf&rft.title=Fluid+venting+structures+on+the+northern+Oregon+continental+shelf&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 17 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Biology and ecology of the Oregon continental shelf edge associated with the accretionary prism AN - 50674952; 1990-044520 JF - Undersea science symposium AU - Carey, Andrew G, Jr AU - Stein, David L AU - Taghon, Gary L AU - DeBevoise, Anne E A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - United States KW - Oregon KW - subduction zones KW - marine environment KW - shelf environment KW - environmental geology KW - Invertebrata KW - ecosystems KW - ecology KW - vents KW - hydrothermal conditions KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50674952?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=Carey%2C+Andrew+G%2C+Jr%3BStein%2C+David+L%3BTaghon%2C+Gary+L%3BDeBevoise%2C+Anne+E&rft.aulast=Carey&rft.aufirst=Andrew&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Biology+and+ecology+of+the+Oregon+continental+shelf+edge+associated+with+the+accretionary+prism&rft.title=Biology+and+ecology+of+the+Oregon+continental+shelf+edge+associated+with+the+accretionary+prism&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 12 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - The caldera of Axial Volcano; remote sensing and submersible studies of a hydrothermally active submarine volcano AN - 50674874; 1990-044515 JF - Undersea science symposium AU - Embley, R W AU - Hammond, S R AU - Murphy, K A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - East Pacific KW - Northeast Pacific KW - Axial Seamount KW - oceanography KW - hydrothermal conditions KW - seamounts KW - calderas KW - volcanic features KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - ocean floors KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50674874?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=Embley%2C+R+W%3BHammond%2C+S+R%3BMurphy%2C+K&rft.aulast=Embley&rft.aufirst=R&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+caldera+of+Axial+Volcano%3B+remote+sensing+and+submersible+studies+of+a+hydrothermally+active+submarine+volcano&rft.title=The+caldera+of+Axial+Volcano%3B+remote+sensing+and+submersible+studies+of+a+hydrothermally+active+submarine+volcano&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 4 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Seabeam backscatter analysis applied to the classification of deep-sea volcanic terrains AN - 50674833; 1990-044516 JF - Undersea science symposium AU - Fox, Christopher G AU - van Heeswijk, Marijke A2 - de Luca, Michael P. A2 - Babb, Ivar Y1 - 1988/07// PY - 1988 DA - July 1988 VL - NURP 88-4 KW - seamounts KW - acoustical methods KW - marine methods KW - geophysical methods KW - Seabeam KW - applications KW - ocean floors KW - vents KW - hydrothermal conditions KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50674833?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=Fox%2C+Christopher+G%3Bvan+Heeswijk%2C+Marijke&rft.aulast=Fox&rft.aufirst=Christopher&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Seabeam+backscatter+analysis+applied+to+the+classification+of+deep-sea+volcanic+terrains&rft.title=Seabeam+backscatter+analysis+applied+to+the+classification+of+deep-sea+volcanic+terrains&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Undersea science symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 10 N1 - Availability - NOAA, Off. Undersea Res., Rockville, MD, United States N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Chesapeake Bay, issues, resources, status, and management : proceedings of a seminar held September 23, 1985, Washington, D.C. AN - 19579693; 8077602 AB - The purpose of NOAA's Esuary-of-the-month series was to bring to public attention the important research and management issues of the Nation's estuaries. Thus, the seminar first presents a historical, scientific overview of the Bay, followed by an examination of management issues by scientists-managers of research institutions and science agencies involved in the Bay. JF - NOAA estuary-of-the-month seminar series ; no. 5. [np]. Jul 1988. AU - McCoy, Samuel E Y1 - 1988/07// PY - 1988 DA - July 1988 PB - National Oceanic and Atmospheric Administration KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - WaterPollution Chesapeake Bay (Md. and Va.) Congresses. KW - Estuarine ecology Chesapeake Bay (Md. and Va.) Congresses. KW - Research institutions KW - Resource management KW - INE, USA, Washington KW - ANW, USA, Chesapeake Bay KW - Q2 09107:History and development KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19579693?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=McCoy%2C+Samuel+E&rft.aulast=McCoy&rft.aufirst=Samuel&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Chesapeake+Bay%2C+issues%2C+resources%2C+status%2C+and+management+%3A+proceedings+of+a+seminar+held+September+23%2C+1985%2C+Washington%2C+D.C.&rft.title=Chesapeake+Bay%2C+issues%2C+resources%2C+status%2C+and+management+%3A+proceedings+of+a+seminar+held+September+23%2C+1985%2C+Washington%2C+D.C.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - On mitigating rapid onset natural disasters; Project THRUST (tsunami hazards reduction utilizing systems technology) AN - 50934895; 1988-055063 AB - Rapid onset natural hazards have claimed more than 2.8 million lives worldwide in the past 20 years. This category includes such events as earthquakes, landslides, hurricanes, tornadoes, floods, volcanic eruptions, wildfires, and tsunamis. Effective hazard mitigation is particularly difficult in such cases, since the time available to issue warnings can be very short or even nonexistent. This paper presents the concept of a local warning system that exploits and integrates the existing technologies of risk evaluation, environmental measurment, and telecommunications. Project THRUST is a successful implementation of this general, systematic approach to tsunamis. The general approach includes pre-event emergency planning, real-time hazard assessment, and rapid warning via satellite communication links.--Modified journal abstract. JF - Eos, Transactions, American Geophysical Union AU - Bernard, E N AU - Behn, R R AU - Hebenstreit, G T AU - Gonzalez, F I AU - Krumpe, P AU - Lander, J F AU - Lorca, E AU - McManamon, P M AU - Milburn, H B Y1 - 1988/06// PY - 1988 DA - June 1988 SP - 649 EP - 661 PB - American Geophysical Union, Washington, DC VL - 69 IS - 24 SN - 0096-3941, 0096-3941 KW - tsunamis KW - thrust KW - programs KW - geologic hazards KW - catastrophic waves KW - Pacific region KW - data processing KW - satellite methods KW - controls KW - ocean waves KW - tsunami hazards reduction utilizing systems technology KW - applications KW - remote sensing KW - 30:Engineering geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50934895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=On+mitigating+rapid+onset+natural+disasters%3B+Project+THRUST+%28tsunami+hazards+reduction+utilizing+systems+technology%29&rft.au=Bernard%2C+E+N%3BBehn%2C+R+R%3BHebenstreit%2C+G+T%3BGonzalez%2C+F+I%3BKrumpe%2C+P%3BLander%2C+J+F%3BLorca%2C+E%3BMcManamon%2C+P+M%3BMilburn%2C+H+B&rft.aulast=Bernard&rft.aufirst=E&rft.date=1988-06-01&rft.volume=69&rft.issue=24&rft.spage=649&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/10.1029%2F88EO00208 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. chart, sketch maps N1 - SuppNotes - NOAA Pac. Mar. Environ. Lab., Contrib. No. 997 N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - applications; catastrophic waves; controls; data processing; geologic hazards; ocean waves; Pacific region; programs; remote sensing; satellite methods; thrust; tsunami hazards reduction utilizing systems technology; tsunamis DO - http://dx.doi.org/10.1029/88EO00208 ER - TY - JOUR T1 - Acoustic measurements of suspended sand concentration in the C (super 2) S (super 2) experiment at Stanhope Lane, Prince Edward Island AN - 50907388; 1988-063439 JF - Marine Geology AU - Hanes, Daniel M AU - Vincent, C E AU - Huntley, D A AU - Clarke, T L Y1 - 1988/06// PY - 1988 DA - June 1988 SP - 185 EP - 196 PB - Elsevier, Amsterdam VL - 81 IS - 1-4 SN - 0025-3227, 0025-3227 KW - geophysical surveys KW - nearshore sedimentation KW - suspended materials KW - marine transport KW - oceanography KW - Stanhope Lane KW - acoustical methods KW - sediments KW - Maritime Provinces KW - processes KW - sand KW - experimental studies KW - clastic sediments KW - sedimentation KW - geophysical methods KW - Prince Edward Island KW - Canada KW - Canadian Coastal Sediment Study KW - surveys KW - C2S2 KW - continental shelf KW - Eastern Canada KW - Atlantic Ocean KW - North American Atlantic KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50907388?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Acoustic+measurements+of+suspended+sand+concentration+in+the+C+%28super+2%29+S+%28super+2%29+experiment+at+Stanhope+Lane%2C+Prince+Edward+Island&rft.au=Hanes%2C+Daniel+M%3BVincent%2C+C+E%3BHuntley%2C+D+A%3BClarke%2C+T+L&rft.aulast=Hanes&rft.aufirst=Daniel&rft.date=1988-06-01&rft.volume=81&rft.issue=1-4&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - acoustical methods; Atlantic Ocean; C2S2; Canada; Canadian Coastal Sediment Study; clastic sediments; continental shelf; Eastern Canada; experimental studies; geophysical methods; geophysical surveys; marine transport; Maritime Provinces; nearshore sedimentation; North American Atlantic; oceanography; Prince Edward Island; processes; sand; sedimentation; sediments; Stanhope Lane; surveys; suspended materials ER - TY - JOUR T1 - Causes of anoxia in the world ocean AN - 50194789; 1988-071264 AB - We examine the hypothesis that global scale episodes of anoxia such as occurred in the Cretaceous are due to high productivity and/or stagnation of the circulation. Two modes of ocean circulation are considered: a thermohaline overturning cell, essentially vertical, which involves global scale upwelling into the surface followed by sinking in deep water formation regions; and an approximately horizontal cell which connects the abyss directly with deeply convecting waters in deep water formation regions. Modern analogs for these processes are formation of North Atlantic Deep Water and Antarctic Bottom Water, respectively. Over most of the oceans the surface new production is nutrient limited and thus directly proportional to the supply of nutrients by the vertical overturning cell. A reduction in oxygen can only be brought about by increased vertical overturning associated with increased production. In addition, the model shows that as the deep ocean becomes lower in oxygen, the sensitivity of the oxygen levels to the meridional circulation decreases such that it becomes difficult or impossible to achieve complete anoxia. This relative insensitivity of deep ocean oxygen levels to the magnitude of the vertical overturning cell and associated surface production may explain why it has been difficult to establish a clear connection between high surface productivities in low and mid-latitudes and anoxia. In deep water formation regions, on the other hand, new production is not nutrient limited. A reduction in abyssal oxygen can be brought about by high productivity in such regions and/or by stagnation of the horizontal circulation cell, in accordance with the stagnation hypothesis. Furthermore, the sensitivity of the deep ocean oxygen to the processes occurring in deep water formation regions increases as oxygen levels decrease. We therefore suggest that processes occurring in deep water formation regions may be the critical ones in determining deep ocean oxygen. JF - Global Biogeochemical Cycles AU - Sarmiento, Jorge L AU - Herbert, Timothy D AU - Toggweiler, J R Y1 - 1988/06// PY - 1988 DA - June 1988 SP - 115 EP - 128 PB - American Geophysical Union, Washington, DC VL - 2 IS - 2 SN - 0886-6236, 0886-6236 KW - stratigraphy KW - ocean circulation KW - sea water KW - patterns KW - oxygen KW - Cretaceous KW - global KW - paleo-oceanography KW - effects KW - Mesozoic KW - paleoecology KW - nutrients KW - modern KW - thermohaline circulation KW - biogenic processes KW - anaerobic environment KW - biocirculation KW - geochemistry KW - world ocean KW - 02B:Hydrochemistry KW - 12:Stratigraphy KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50194789?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Causes+of+anoxia+in+the+world+ocean&rft.au=Sarmiento%2C+Jorge+L%3BHerbert%2C+Timothy+D%3BToggweiler%2C+J+R&rft.aulast=Sarmiento&rft.aufirst=Jorge&rft.date=1988-06-01&rft.volume=2&rft.issue=2&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2FGB002i002p00115 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 52 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - anaerobic environment; biocirculation; biogenic processes; Cretaceous; effects; geochemistry; global; Mesozoic; modern; nutrients; ocean circulation; oxygen; paleo-oceanography; paleoecology; patterns; sea water; stratigraphy; thermohaline circulation; world ocean DO - http://dx.doi.org/10.1029/GB002i002p00115 ER - TY - JOUR T1 - Probable Maximum Precipitation Estimates-United States Between the Continental Divide and the 103rd Meridian AN - 19068257; 8906659 AB - This study provides all-season general-storm probable maximum precipitation (PMP) estimates for durations from 1 to 72 hr for the region between the Continental Divide and the 103rd meridian. For the nonorographic portions of eastern Montana, Wyoming, North and South Dakota, Colorado, New Mexico and western Texas for area sizes estimates are available from 10 to 20,000 sq mi. For orographic regions of these states east of the Continental Divide estimates are available for area sizes from 10 to 5,000 sq mi. The study also provides estimates of local-storm PMP for the region. These estimates cover durations from 15 minutes to 6 hours and drainage areas between 1 and 500 sq mi. A step-by-step procedure for computing PMP is presented for both the general- and local-storm criteria. An example has been worked out for the general-storm criteria. (Author 's abstract) JF - Hydrometeorological Report No. 55A June 1988. 242p, 113 fig, 25 tab, 44 ref, 3 append; 6 plates in a supplemental envelope. AU - Hansen, E M AU - Fenn, D D AU - Schreiner, L C AU - Stodt, R W AU - Miller, J F AD - National Weather Service Silver Spring, MD. Office of Hydrology Y1 - 1988/06// PY - 1988 DA - Jun 1988 KW - Water Resources Abstracts KW - Probable maximum precipitation KW - Weather patterns KW - Weather forecasting KW - Prediction KW - Orography KW - Precipitation KW - Estimating KW - Storms KW - Drainage area KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19068257?accountid=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=&rft.atitle=Probable+Maximum+Precipitation+Estimates-United+States+Between+the+Continental+Divide+and+the+103rd+Meridian&rft.au=Hansen%2C+E+M%3BFenn%2C+D+D%3BSchreiner%2C+L+C%3BStodt%2C+R+W%3BMiller%2C+J+F&rft.aulast=Hansen&rft.aufirst=E&rft.date=1988-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Intercomparison of Four Mixed Layer Models in a Shallow Inland Sea AN - 19063362; 8900831 AB - Four mixed layer (ML) models were compared against an extensive water temperature data set collected in the central basin of Lake Erie during the summer of 1979. Results suggest that all four models are nearly equal in their ability to satisfactorily simulate surface water temperatures. However, if diurnal physical processes are of interest, then the model ability to simulate both the ML depth and the energy level associated with entrainment dh/dt becomes crucial. While three of the models, were satisfactory in simulating the ML depth, only two of them were satisfactory in matching the energy levels seen in the entrainment spectra of dh/dt. This agreement suggests that the shear velocity delta V entrainment scaling plays a critical role in the cycling of shallow depth mixed layers. (Author 's abstract) JF - Journal of Geophysical Research (C) JGRCEY Vol. 93, No. 6, p 6774-6788, June 15, 1988. 12 fig, 4 tab, 64 ref. AU - McCormick, MJ AU - Meadows, G A AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988/06// PY - 1988 DA - Jun 1988 KW - Water Resources Abstracts KW - Lakes KW - Model studies KW - Shallow water KW - Mixing KW - Stratification KW - Water temperature KW - Surface water KW - Lake Erie KW - Mass transfer KW - Thermocline KW - Energy transfer KW - Comparison studies KW - Meteorological data collection KW - SW 5040:Data acquisition KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19063362?accountid=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=&rft.atitle=Intercomparison+of+Four+Mixed+Layer+Models+in+a+Shallow+Inland+Sea&rft.au=McCormick%2C+MJ%3BMeadows%2C+G+A&rft.aulast=McCormick&rft.aufirst=MJ&rft.date=1988-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - A simple planimetric method to quantify cytotoxicity in cell culture monolayers. AN - 78342167; 3397401 AB - Planimetry was shown to be a rapid, simple and reproducible method to quantify gross cytotoxicity in cell culture monolayers. A shellfish extract prepared from blue mussels (Mytilus edulis) was cytotoxic to Buffalo green monkey kidney cells. Exposure of cells to mussel extracts for 1, 2 and greater than or equal to 4 h followed by agar (plaque assay) overlays produced 34, 87, and 100% destruction of the monolayers, respectively, within 72 h. Planigraphs, prepared from tracing areas of cytotoxicity onto sheets of paper, served as permanent records of toxicity which were easily measured by planimeter experienced and nonexperienced scientists. Planimetric procedures may have utility in measuring biological and chemical toxicity as well as physiological stress in cell monolayers. JF - Journal of virological methods AU - Richards, G P AU - Bemiss, J A AU - Sample, J D AD - National Marine Fisheries Service, Southeast Fisheries Center, Charleston Laboratory, South Carolina 29412. Y1 - 1988/05// PY - 1988 DA - May 1988 SP - 33 EP - 38 VL - 20 IS - 1 SN - 0166-0934, 0166-0934 KW - Tissue Extracts KW - 0 KW - Index Medicus KW - Animals KW - Cells, Cultured KW - Bivalvia KW - Tissue Extracts -- toxicity KW - Cell Survival UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78342167?accountid=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+virological+methods&rft.atitle=A+simple+planimetric+method+to+quantify+cytotoxicity+in+cell+culture+monolayers.&rft.au=Richards%2C+G+P%3BBemiss%2C+J+A%3BSample%2C+J+D&rft.aulast=Richards&rft.aufirst=G&rft.date=1988-05-01&rft.volume=20&rft.issue=1&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Journal+of+virological+methods&rft.issn=01660934&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1988-08-26 N1 - Date created - 1988-08-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Early diagenesis of organic matter in Peru continental margin sediments; phosphorite precipitation AN - 50941047; 1988-047167 AB - Pore water chemistry (total dissolved CO (sub 2) , NH (sub 4) , NO (sub 3) , NO (sub 2) , PO (sub 4) (Si(OH) (sub 4) , Ca, Mg, Fe, Mn, SO (sub 4) , H (sub 2) S and F, and titration alkalinity), solid phase chemistry (C (sub org) , P (sub org) , C (sub tot) , N (sub tot) , P (sub tot) , F, Si (sub Opal) and S (sub II) ), and sediment characteristics (porosity, dry bulk density and formation factors) were determined on a centimetre-scale spacing in the upper 20-40 cm of sediments under intense upwelling areas on the Peru continental shelf. These data demonstrate that carbonate fluorapatite (CFA) is precipitating from pore waters in the upper few centimetres of a gelatinous mud with high organic carbon content (up to 20%C (sub org) ), very high porosity (> 0.96 ml/cm (super 3) ) and very low dry bulk density (< 0.1 g/cm (super 3) ). Dissolved phosphate concentrations at the sediment-water interface range from 20 to 100 mu M, orders of magnitude higher than bottom-water concentrations, and much higher than predicted from regeneration of organic matter. The mechanism of this interfacial phosphate release is unclear, but is apparently uncoupled from carbon and nitrogen metabolism and thus may be linked to dissolution of fish debris or to the presence of a microbial mat in surficial sediments. Fluoride is incorporated into CFA by diffusion from the overlying sea-water, and carbonate ions are provided from pore-water alkalinity. Magnesium concentrations in this reaction zone are not significantly different from those of sea-water, suggesting that Mg depletion is not a necessary prerequisite for CFA precipitation. The environment of precipitation is interface-linked rather than driven by organic diagenesis of P deeper in the sediment. Most of the cores display a wide range of diagenetic characteristics below the immediate interfacial region, but almost all show the precipitation signature near the interface. This interface-linked early diagenetic pore-water environment for the precipitation of CFA explains many of the geochemical characteristics of phosphorites and provides a 'testable' model to compare the modern phosphogenic analogue with ancient phosphorite deposits. Two of the cores display very high solid phase P and F contents reflecting the presence of apparently modern pelletal apatites. [Authors' abstract] JF - Marine Geology AU - Froelich, Philip N AU - Arthur, Michael A AU - Burnett, William C AU - Deakin, M AU - Hensley, V AU - Jahnke, R AU - Kaul, L AU - Kim, Kee Hyun AU - Roe, K AU - Soutar, A AU - Vathakanon, C A2 - Burnett, William C. A2 - Froelich, Philip N. Y1 - 1988/05// PY - 1988 DA - May 1988 SP - 309 EP - 343 PB - Elsevier, Amsterdam VL - 80 IS - 3-4 SN - 0025-3227, 0025-3227 KW - South American Pacific KW - Southeast Pacific KW - marine sedimentation KW - oceanography KW - marine sediments KW - sedimentary rocks KW - sediments KW - Peru KW - geochemistry KW - phosphate rocks KW - organic materials KW - East Pacific KW - early diagenesis KW - chemically precipitated rocks KW - sedimentation KW - South Pacific KW - IGCP KW - phosphate composition KW - South America KW - organic compounds KW - precipitation KW - marine environment KW - diagenesis KW - Pacific Ocean KW - continental shelf KW - pore water KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50941047?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Early+diagenesis+of+organic+matter+in+Peru+continental+margin+sediments%3B+phosphorite+precipitation&rft.au=Froelich%2C+Philip+N%3BArthur%2C+Michael+A%3BBurnett%2C+William+C%3BDeakin%2C+M%3BHensley%2C+V%3BJahnke%2C+R%3BKaul%2C+L%3BKim%2C+Kee+Hyun%3BRoe%2C+K%3BSoutar%2C+A%3BVathakanon%2C+C&rft.aulast=Froelich&rft.aufirst=Philip&rft.date=1988-05-01&rft.volume=80&rft.issue=3-4&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/10.1016%2F0025-3227%2888%2990095-3 L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1988-01-01 N1 - Number of references - 77 N1 - Document feature - illus. incl. 3 tables N1 - SuppNotes - Lamont-Doherty Geol. Obs., Contrib. No. 4286. IGCP Project No. 156 N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - chemically precipitated rocks; continental shelf; diagenesis; early diagenesis; East Pacific; geochemistry; IGCP; marine environment; marine sedimentation; marine sediments; oceanography; organic compounds; organic materials; Pacific Ocean; Peru; phosphate composition; phosphate rocks; pore water; precipitation; sedimentary rocks; sedimentation; sediments; South America; South American Pacific; South Pacific; Southeast Pacific DO - http://dx.doi.org/10.1016/0025-3227(88)90095-3 ER - TY - JOUR T1 - Gold and native copper in supergene sulphides from the Mid-Atlantic Ridge AN - 50938392; 1988-048672 AB - Mineralogical and chemical analyses were made of sulphide samples recovered from chimneys and mounds of the TAG hydrothermal field of the rift valley of the Mid-Atlantic Ridge, near latitude 26 degrees 88'N. Primary, unaltered Zn-Fe-Cu sulphides with 0.8-4.0 ppm Au are reported; secondary Cu-rich sulphides with native Cu, formed by supergene alteration of primary Cu-Fe-sulphides, contain = or <16.4 ppm Au (as free gold). JF - Nature (London) AU - Hannington, M D AU - Thompson, G AU - Rona, P A AU - Scott, S D Y1 - 1988/05// PY - 1988 DA - May 1988 SP - 64 EP - 66 PB - Macmillan Journals, London VL - 333 IS - 6168 SN - 0028-0836, 0028-0836 KW - processes KW - mineral deposits, genesis KW - hydrothermal processes KW - copper KW - enrichment KW - metasomatism KW - hydrothermal conditions KW - exhalative processes KW - TAG Field KW - metallogeny KW - metals KW - marine environment KW - submarine environment KW - hydrothermal alteration KW - trace metals KW - gold KW - trace elements KW - sulfides KW - geochemistry KW - Atlantic Ocean KW - supergene processes KW - North Atlantic Ridge KW - mid-ocean ridges KW - 27A:Economic geology, geology of ore deposits KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50938392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Gold+and+native+copper+in+supergene+sulphides+from+the+Mid-Atlantic+Ridge&rft.au=Hannington%2C+M+D%3BThompson%2C+G%3BRona%2C+P+A%3BScott%2C+S+D&rft.aulast=Hannington&rft.aufirst=M&rft.date=1988-05-01&rft.volume=333&rft.issue=6168&rft.spage=64&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2F333064a0 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1988-01-01 N1 - Number of references - 16 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; copper; enrichment; exhalative processes; geochemistry; gold; hydrothermal alteration; hydrothermal conditions; hydrothermal processes; marine environment; metallogeny; metals; metasomatism; mid-ocean ridges; mineral deposits, genesis; North Atlantic Ridge; processes; submarine environment; sulfides; supergene processes; TAG Field; trace elements; trace metals DO - http://dx.doi.org/10.1038/333064a0 ER - TY - JOUR T1 - The characteristics of precursory seismic quiescence AN - 50927372; 1988-051522 JF - Eos, Transactions, American Geophysical Union AU - Wyss, Max AU - Habermann, Ray E AU - Harthill, Norman AU - Spence, William Y1 - 1988/05// PY - 1988 DA - May 1988 SP - 566 PB - American Geophysical Union, Washington, DC VL - 69 IS - 18 SN - 0096-3941, 0096-3941 KW - quiet zones KW - precursors KW - seismology KW - geologic hazards KW - quiescence KW - prediction KW - earthquakes KW - 30:Engineering geology KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50927372?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+characteristics+of+precursory+seismic+quiescence&rft.au=Wyss%2C+Max%3BHabermann%2C+Ray+E%3BHarthill%2C+Norman%3BSpence%2C+William&rft.aulast=Wyss&rft.aufirst=Max&rft.date=1988-05-01&rft.volume=69&rft.issue=18&rft.spage=566&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 Front Range meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - earthquakes; geologic hazards; precursors; prediction; quiescence; quiet zones; seismology ER - TY - JOUR T1 - Solar variability and climate change on the time scale of decades to centuries AN - 50925950; 1988-051533 JF - Eos, Transactions, American Geophysical Union AU - Reid, George C AU - Harthill, Norman AU - Spence, William Y1 - 1988/05// PY - 1988 DA - May 1988 SP - 567 PB - American Geophysical Union, Washington, DC VL - 69 IS - 18 SN - 0096-3941, 0096-3941 KW - Cenozoic KW - Quaternary KW - global KW - solar radiation KW - upper Holocene KW - paleoclimatology KW - Holocene KW - solar activity KW - changes KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50925950?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Solar+variability+and+climate+change+on+the+time+scale+of+decades+to+centuries&rft.au=Reid%2C+George+C%3BHarthill%2C+Norman%3BSpence%2C+William&rft.aulast=Reid&rft.aufirst=George&rft.date=1988-05-01&rft.volume=69&rft.issue=18&rft.spage=567&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 Front Range meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; changes; global; Holocene; paleoclimatology; Quaternary; solar activity; solar radiation; upper Holocene ER - TY - JOUR T1 - Consistency of ISC magnitudes during the 1970's AN - 50924447; 1988-051541 JF - Eos, Transactions, American Geophysical Union AU - Habermann, Ray E AU - Harthill, Norman AU - Spence, William Y1 - 1988/05// PY - 1988 DA - May 1988 SP - 568 PB - American Geophysical Union, Washington, DC VL - 69 IS - 18 SN - 0096-3941, 0096-3941 KW - magnitude KW - earthquakes KW - measurement KW - 30:Engineering geology KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50924447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Consistency+of+ISC+magnitudes+during+the+1970%27s&rft.au=Habermann%2C+Ray+E%3BHarthill%2C+Norman%3BSpence%2C+William&rft.aulast=Habermann&rft.aufirst=Ray&rft.date=1988-05-01&rft.volume=69&rft.issue=18&rft.spage=568&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 Front Range meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - earthquakes; magnitude; measurement ER - TY - RPRT T1 - Natural oil seeps in the Alaskan marine environment AN - 50663019; 1990-046316 JF - Natural oil seeps in the Alaskan marine environment AU - Becker, Paul R AU - Manen, Carol-Ann Y1 - 1988/05// PY - 1988 DA - May 1988 SP - 114 VL - PB 88-235965 KW - United States KW - organic materials KW - oil seeps KW - organic compounds KW - marine environment KW - natural materials KW - hydrocarbons KW - environmental geology KW - pollution KW - ecosystems KW - Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50663019?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=Becker%2C+Paul+R%3BManen%2C+Carol-Ann&rft.aulast=Becker&rft.aufirst=Paul&rft.date=1988-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Natural+oil+seeps+in+the+Alaskan+marine+environment&rft.title=Natural+oil+seeps+in+the+Alaskan+marine+environment&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 125 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - Document feature - illus. incl. 10 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Contaminants in Hudson-Raritan Estuary water and influence of cold storage upon its chemical composition AN - 50651327; 1990-053960 JF - NOAA Technical Memorandum NMFS-F/NEC AU - Calabrese, Anthony AU - Buckley, Lawrence J AU - Powell, J Christopher Y1 - 1988/05// PY - 1988 DA - May 1988 SP - 37 PB - National Oceanic and Atmospheric Administration (NOAA), National Marine Fisheries Service, Woods Hole, MA KW - United States KW - organic materials KW - chlorinated hydrocarbons KW - water quality KW - pollutants KW - PCBs KW - pollution KW - Hudson-Raritan Estuary KW - organic compounds KW - New York KW - hydrocarbons KW - environmental geology KW - halogenated hydrocarbons KW - trace metals KW - chemical composition KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50651327?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=Calabrese%2C+Anthony%3BBuckley%2C+Lawrence+J%3BPowell%2C+J+Christopher&rft.aulast=Calabrese&rft.aufirst=Anthony&rft.date=1988-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Contaminants+in+Hudson-Raritan+Estuary+water+and+influence+of+cold+storage+upon+its+chemical+composition&rft.title=Contaminants+in+Hudson-Raritan+Estuary+water+and+influence+of+cold+storage+upon+its+chemical+composition&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 13 N1 - PubXState - MA N1 - Document feature - illus. incl. 11 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03082 N1 - SubjectsTermNotLitGenreText - chemical composition; chlorinated hydrocarbons; environmental geology; halogenated hydrocarbons; Hudson-Raritan Estuary; hydrocarbons; New York; organic compounds; organic materials; PCBs; pollutants; pollution; trace metals; United States; water quality ER - TY - JOUR T1 - Influence of Potential Evaporation on the Variabilities of Simulated Soil Wetness and Climate AN - 19155008; 8903308 AB - An atmospheric general circulation model with prescribed sea surface temperature and cloudiness was integrated for 50 years to study atmosphere-land surface interactions. The temporal variability of model soil moisture and precipitation has been studied in an effort to understand the interactions of these variables with other components of the climate system. Temporal variability analysis has shown that the spectra of monthly mean precipitation over land are close to white at all latitudes, with total variance decreasing poleward. In contrast, the spectra of soil moisture are red and become more red with increasing latitude. As a measure of this redness, half of total variance of a composite tropical soil moisture spectrum occurs at periods longer than nine months, while at high latitudes, half of the total variance of composite soil moisture spectrum occurs at periods longer than 22 months. The spectra of soil moisture also exhibit marked longitudinal variations. Through the use of a second general circulation model integration with prescribed soil moisture, it was shown that interactive soil moisture may substantially increase summer surface air temperature variability. Soil moisture interacts with the atmosphere primarily through the surface energy balance. The degree of soil saturation strongly influences the partitioning of outgoing energy from the surface between the latent and sensible heat fluxes. Interactive soil moisture allows larger variations of these fluxes, thereby increasing the variance of surface air temperature. Because the flux of latent heat is directly proportional to potential evaporation under conditions of sufficient moisture, the influence of soil moisture on the atmosphere is greatest when the potential evaporation value is large. This occurs most frequently in the tropics and summer hemisphere extratropics. (Author 's abstract) JF - Journal of Climate Vol. 1, No. 5, p 523-547, May 1988. 15 fig, 4 tab, 25 ref, 2 append. AU - Delworth, T L AU - Manabe, S AD - National Oceanic and Atmospheric Administration Princeton, NJ. Geophysical Fluid Dynamics Lab Y1 - 1988/05// PY - 1988 DA - May 1988 KW - Water Resources Abstracts KW - Potential evaporation KW - Remote sensing KW - Evaporation KW - Climates KW - Model studies KW - Soil water KW - Atmospheric water KW - Air-earth interface KW - Long-term studies KW - Temoral variability KW - SW 0845:Water in soils KW - SW 0830:Evaporation and transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19155008?accountid=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=&rft.atitle=Influence+of+Potential+Evaporation+on+the+Variabilities+of+Simulated+Soil+Wetness+and+Climate&rft.au=Delworth%2C+T+L%3BManabe%2C+S&rft.aulast=Delworth&rft.aufirst=T&rft.date=1988-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Nimbus-7 Global Cloud Climatology: Part I. Algorithms and Validation AN - 19067576; 8903307 AB - Data from the Temperature Humidity Infrared Radiometer and the Total Ozone Mapping Spectrometer, both aboard the Nimbus-7 satellite, are used to determine cloudiness parameters for the globe. The 11.5 micron Temperature Humidity Infrared Radiometer radiances and the 0.36 micron and 0.38 micron Total Ozone Mapping Spectrometer reflectivities, along with concurrent surface temperature data from the Air Force 3-D nephanalysis, are the primary data sources. They are processed by an algorithm that determines total cloud amount, cloud amount in three altitude categories, cirrus cloud, deep convective cloud, warm cloud, and the radiance of radiation emitted by the clouds and the underlying surface. The algorithm is of the bispectral threshold type, which yields two independent estimates of total cloud, one from the infrared algorithm and one from the ultraviolet reflectivity algorithm. For the daytime observations , these two independent estimates are combined to determine a composite estimate. Quantitative validation of total cloud amount was performed by comparing the algorithm results with estimates derived by an analyst interpreting geosynchronous satellite images, along with auxiliary meteorological data. It has been concluded that the systematic errors of the Nimbus-7 total cloud amount algorithm relative to the analyst are less than 10% and that the random errors of daily estimates range between 7% and 16%, day or night. Qualitative validation has also been performed by making comparisons with the geosynchronous satellite visible and infrared images for specific days. Results indicate that the Temperature Humidity Infrared Radiometer cloud estimates improve the infrared algorithm estimates of low cloud amount and provide for the identification of cirrus and deep convective cloud, but cloud amounts over humid tropical regions tend to be overestimated even with the use of Temperature Humidity Infrared Radiometer. These results suggest that the spatial and temporal characteristics of daily and monthly averaged globe cloud cover, including cirrus and deep convective cloud types are generally well represented by the Nimbus-7 dataset, which covers a six-year period from April 1979 to March 1985. (Author 's abstract) JF - Journal of Climate Vol. 1, No. 5, p 445-470, May 1988. 16 fig, 5 tab, 42 ref. AU - Stowe, L L AU - Wellemeyer, C G AU - Eck, T F AU - Yeh, HYM AD - National Environmental Satellite Data, and Information Service, Washington, DC Y1 - 1988/05// PY - 1988 DA - May 1988 KW - Water Resources Abstracts KW - Clouds cover KW - Climatology KW - Infrared radiation KW - Meteorological data collection KW - Meteorology KW - Radiometry KW - Satellite technology KW - Remote sensing KW - Algorithms KW - Performance evaluation KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19067576?accountid=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=&rft.atitle=Nimbus-7+Global+Cloud+Climatology%3A+Part+I.+Algorithms+and+Validation&rft.au=Stowe%2C+L+L%3BWellemeyer%2C+C+G%3BEck%2C+T+F%3BYeh%2C+HYM&rft.aulast=Stowe&rft.aufirst=L&rft.date=1988-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - FISHERY-MANAGEMENT PLAN FOR THE GROUNDFISH FISHERY OF THE BERING SEA AND ALEUTIAN ISLANDS (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF NOVEMBER 1981). AN - 36389057; 1823 AB - PURPOSE: Implementation of an increase in the upper end of the optimum yield range for groundfish in the Bering Sea/Aleutian Islands from the current value of 2.0 million metric tons to a value equal to the annual sum of estimates of acceptable biologic catch (ABC) is proposed in this draft supplement to the final environmental impact statement (EIS) of November 1981. The plan applies to all foreign and domestic fishing vessels operating in the U.S. fishery conservation zone (FCZ) of the Bering Sea, the FCZ of the North Pacific Ocean adjacent to the Aleutian Islands, and the western coast of the Alaskan mainland from the Alaskan Peninsula to the Bering Sea. The fishery resources within the areas includes pollock, yellowfin sole, turbots, Pacific cod, Pacific Ocean perch, other rockfish, sablefish, and Atka mackerel. The combined optimum yield for the groundfish of the Bering Sea and Aleutians was estimated at 1.6 million metric tons for the purposes of the final EIS. The management plan established permissible catch levels; other management measures concerning area closures, reporting requirements, and trawl gear restrictions; the timing of the approval and implementation of the plan and any amendments; an optimum yield concept; measures for the conservation of prohibited species; and field orders concerning closure of areas to foreign vessels and other area closures for reasons other than those involving conservation issues. Under the status quo limit to aggregate a harvest of 2.0 million metric tons, groundfish stocks have generally recovered from heavy foreign harvests in the 1960s and early 1970s. Currently, estimates of ABC are 2.6 to 2.8 million metric tons. Alternative approaches to future establishment of upper limits to optimum yields that are under consideration in this supplemental statement include: (1) maintenance of the limit at the status quo of 1.0 million metric tons; (2) replacement of the current upper limit with the annual sum of the acceptable biological catches; and (3) replacement of the limit with a value equal to the groundfish complex maximum sustainable yield. POSITIVE IMPACTS: Alternative (1) would place mandatory conservatism on the aggregate harvest levels each year and protect the emerging domestic processing sector from competition with joint venture and foreign harvest of the same species. Alternatives (2) or (3) would increase opportunities for the joint venture harvest of species not fully utilized by totally domestic operations, opportunities for foreign harvest by domestic and joint venture interests, and eventual opportunities for domestic harvesting and processing beyond 2.0 million metric tons. NEGATIVE IMPACTS: Alternative (1) would result in less opportunity for continued joint venture harvests, eliminate opportunities for foreign harvest, and constrain domestic harvests as capacity reaches 2.0 million metric tons. Alternatives (2) and (3) could result in increased risks associated with harvests of each species up to their estimated ABCs and adverse impacts to markets of domestic operations due to competition with joint ventures. LEGAL MANDATES: Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801). PRIOR REFERENCES: For abstracts of the draft and final environmental impact statements, see 80-0967D, Volume 4, Number 11, and 82-0026F, Volume 6, Number 1, respectively. JF - EPA number: 880139, 192 pages, April 28, 1988 PY - 1988 KW - Parks, Refuges and Forests KW - Fisheries KW - Fisheries Management KW - Islands KW - Marine Mammals KW - Alaska KW - Aleutian Islands KW - Bering Sea KW - Pacific Ocean KW - Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36389057?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=1988-04-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FISHERY-MANAGEMENT+PLAN+FOR+THE+GROUNDFISH+FISHERY+OF+THE+BERING+SEA+AND+ALEUTIAN+ISLANDS+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+NOVEMBER+1981%29.&rft.title=FISHERY-MANAGEMENT+PLAN+FOR+THE+GROUNDFISH+FISHERY+OF+THE+BERING+SEA+AND+ALEUTIAN+ISLANDS+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+NOVEMBER+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, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 28, 1988 N1 - Last updated - 2011-12-16 ER - TY - GEN T1 - Med/Pharm Moss AN - 1679140462; JA01527 AB - Presents background information and talking points for discussions on Japanese practices affecting import and sale of pharmaceuticals and medical equipment. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1988 SP - 2 KW - Market access KW - Medical supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140462?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Med%2FPharm+Moss&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1988-04-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Background Paper N1 - Last updated - 2015-06-16 ER - TY - JOUR T1 - A hydrothermal system at the low end of a rift segment on the southern Juan de Fuca Ridge AN - 50934216; 1988-048551 JF - Eos, Transactions, American Geophysical Union AU - Embley, R W AU - Fox, C G AU - Anonymous Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 304 PB - American Geophysical Union, Washington, DC VL - 69 IS - 16 SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - geophysical surveys KW - northeastern Pacific KW - oceanography KW - hydrothermal conditions KW - North Pacific KW - Juan de Fuca Ridge KW - photogeology KW - Pacific Ocean KW - surveys KW - southern Juan de Fuca Ridge 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/50934216?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+hydrothermal+system+at+the+low+end+of+a+rift+segment+on+the+southern+Juan+de+Fuca+Ridge&rft.au=Embley%2C+R+W%3BFox%2C+C+G%3BAnonymous&rft.aulast=Embley&rft.aufirst=R&rft.date=1988-04-01&rft.volume=69&rft.issue=16&rft.spage=304&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, 1988 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - East Pacific; geophysical surveys; hydrothermal conditions; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; northeastern Pacific; ocean floors; oceanography; Pacific Ocean; photogeology; southern Juan de Fuca Ridge; surveys; vents ER - TY - JOUR T1 - Cataclysmic venting, steady venting, and the heat flux from fhe southern Juan de Fuca Ridge AN - 50931963; 1988-048550 JF - Eos, Transactions, American Geophysical Union AU - Baker, E T AU - Massoth, G J AU - Feely, R A AU - Lupton, J E AU - Anonymous Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 304 PB - American Geophysical Union, Washington, DC VL - 69 IS - 16 SN - 0096-3941, 0096-3941 KW - East Pacific KW - heat flux KW - Northeast Pacific KW - oceanography KW - hydrothermal conditions KW - North Pacific KW - Juan de Fuca Ridge KW - cataclysmic venting KW - Pacific Ocean KW - southern Juan de Fuca Ridge KW - ocean floors KW - vents KW - steady venting KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50931963?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cataclysmic+venting%2C+steady+venting%2C+and+the+heat+flux+from+fhe+southern+Juan+de+Fuca+Ridge&rft.au=Baker%2C+E+T%3BMassoth%2C+G+J%3BFeely%2C+R+A%3BLupton%2C+J+E%3BAnonymous&rft.aulast=Baker&rft.aufirst=E&rft.date=1988-04-01&rft.volume=69&rft.issue=16&rft.spage=304&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, 1988 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - cataclysmic venting; East Pacific; heat flux; hydrothermal conditions; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; oceanography; Pacific Ocean; southern Juan de Fuca Ridge; steady venting; vents ER - TY - JOUR T1 - Combining GPS and classical geodetic surveys for crustal deformation in the Imperial Valley, California AN - 50920893; 1988-058636 JF - Eos, Transactions, American Geophysical Union AU - Snay, R A AU - Drew, A R AU - Strange, W E AU - Neugebauer, H C AU - Reilinger, R E AU - Thatcher, Wayne AU - Anonymous Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 326 PB - American Geophysical Union, Washington, DC VL - 69 IS - 16 SN - 0096-3941, 0096-3941 KW - United States KW - California KW - geophysical surveys KW - Imperial Valley KW - Global Positioning Surveys KW - surveys KW - tectonics KW - geodesy KW - earthquakes KW - crust KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50920893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Combining+GPS+and+classical+geodetic+surveys+for+crustal+deformation+in+the+Imperial+Valley%2C+California&rft.au=Snay%2C+R+A%3BDrew%2C+A+R%3BStrange%2C+W+E%3BNeugebauer%2C+H+C%3BReilinger%2C+R+E%3BThatcher%2C+Wayne%3BAnonymous&rft.aulast=Snay&rft.aufirst=R&rft.date=1988-04-01&rft.volume=69&rft.issue=16&rft.spage=326&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, 1988 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - California; crust; earthquakes; geodesy; geophysical surveys; Global Positioning Surveys; Imperial Valley; surveys; tectonics; United States ER - TY - JOUR T1 - Comparisons of GPS and mobile VLBI measurements in Southern California AN - 50919151; 1988-058631 JF - Eos, Transactions, American Geophysical Union AU - Strange, W E AU - Anonymous Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 324 PB - American Geophysical Union, Washington, DC VL - 69 IS - 16 SN - 0096-3941, 0096-3941 KW - United States KW - California KW - Global Positioning System KW - Southern California KW - surveys KW - very long baseline interferometry KW - geodetic coordinates KW - geodesy KW - crust KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50919151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Comparisons+of+GPS+and+mobile+VLBI+measurements+in+Southern+California&rft.au=Strange%2C+W+E%3BAnonymous&rft.aulast=Strange&rft.aufirst=W&rft.date=1988-04-01&rft.volume=69&rft.issue=16&rft.spage=324&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, 1988 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - California; crust; geodesy; geodetic coordinates; Global Positioning System; Southern California; surveys; United States; very long baseline interferometry ER - TY - JOUR T1 - Combining leveling and GPS measurements through the integrated geodesy approach AN - 50917778; 1988-058635 JF - Eos, Transactions, American Geophysical Union AU - Milbert, D G AU - Holdahl, S R AU - Anonymous Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 325 PB - American Geophysical Union, Washington, DC VL - 69 IS - 16 SN - 0096-3941, 0096-3941 KW - United States KW - Global Positioning System KW - Gallatin County Montana KW - leveling KW - geodetic coordinates KW - geodesy KW - Montana KW - gravity anomalies KW - gravity field KW - Hebgen Lake KW - tectonophysics KW - Yellowstone National Park KW - surveys KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50917778?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Combining+leveling+and+GPS+measurements+through+the+integrated+geodesy+approach&rft.au=Milbert%2C+D+G%3BHoldahl%2C+S+R%3BAnonymous&rft.aulast=Milbert&rft.aufirst=D&rft.date=1988-04-01&rft.volume=69&rft.issue=16&rft.spage=325&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, 1988 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Gallatin County Montana; geodesy; geodetic coordinates; Global Positioning System; gravity anomalies; gravity field; Hebgen Lake; leveling; Montana; surveys; tectonophysics; United States; Yellowstone National Park ER - TY - JOUR T1 - DYNAP; software for estimating crustal deformation from geodetic data AN - 50917738; 1988-058633 JF - Eos, Transactions, American Geophysical Union AU - Drew, A R AU - Snay, R A AU - Anonymous Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 325 PB - American Geophysical Union, Washington, DC VL - 69 IS - 16 SN - 0096-3941, 0096-3941 KW - United States KW - Global Positioning System KW - northwestern California KW - DYNAP-Dynamic Adjustment Program KW - data processing KW - geodetic coordinates KW - geodesy KW - computer programs KW - California KW - Southern California KW - tectonophysics KW - surveys KW - tectonics KW - very long baseline interferometry KW - crust KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50917738?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=DYNAP%3B+software+for+estimating+crustal+deformation+from+geodetic+data&rft.au=Drew%2C+A+R%3BSnay%2C+R+A%3BAnonymous&rft.aulast=Drew&rft.aufirst=A&rft.date=1988-04-01&rft.volume=69&rft.issue=16&rft.spage=325&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, 1988 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - California; computer programs; crust; data processing; DYNAP-Dynamic Adjustment Program; geodesy; geodetic coordinates; Global Positioning System; northwestern California; Southern California; surveys; tectonics; tectonophysics; United States; very long baseline interferometry ER - TY - JOUR T1 - New high-precision absolute gravity observations in the United States AN - 50912451; 1988-058438 JF - Eos, Transactions, American Geophysical Union AU - Moose, R E AU - Wessells, C W AU - Peter, G AU - Faller, J E AU - Niebauer, T M AU - Anonymous Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 330 PB - American Geophysical Union, Washington, DC VL - 69 IS - 16 SN - 0096-3941, 0096-3941 KW - United States KW - gravity methods KW - gravity field KW - gravimeters KW - geophysical surveys KW - geophysical methods KW - surveys KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50912451?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=New+high-precision+absolute+gravity+observations+in+the+United+States&rft.au=Moose%2C+R+E%3BWessells%2C+C+W%3BPeter%2C+G%3BFaller%2C+J+E%3BNiebauer%2C+T+M%3BAnonymous&rft.aulast=Moose&rft.aufirst=R&rft.date=1988-04-01&rft.volume=69&rft.issue=16&rft.spage=330&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, 1988 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - geophysical methods; geophysical surveys; gravimeters; gravity field; gravity methods; surveys; United States ER - TY - JOUR T1 - Monitoring vertical crustal motions with the JILA absolute gravimeter AN - 50912186; 1988-058441 JF - Eos, Transactions, American Geophysical Union AU - Peter, G AU - Moose, R E AU - Faller, J E AU - Niebauer, T M AU - Anonymous Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 330 PB - American Geophysical Union, Washington, DC VL - 69 IS - 16 SN - 0096-3941, 0096-3941 KW - gravity methods KW - gravimeters KW - Global Positioning System KW - discontinuities KW - geophysical methods KW - applications KW - very long baseline interferometry KW - vertical discontinuities KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50912186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Monitoring+vertical+crustal+motions+with+the+JILA+absolute+gravimeter&rft.au=Peter%2C+G%3BMoose%2C+R+E%3BFaller%2C+J+E%3BNiebauer%2C+T+M%3BAnonymous&rft.aulast=Peter&rft.aufirst=G&rft.date=1988-04-01&rft.volume=69&rft.issue=16&rft.spage=330&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, 1988 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - applications; crust; discontinuities; geophysical methods; Global Positioning System; gravimeters; gravity methods; vertical discontinuities; very long baseline interferometry ER - TY - JOUR T1 - Contaminant transport from Elliott and Commencement bays AN - 50732508; 1990-007414 JF - NOAA Technical Memorandum ERL PMEL AU - Curl, Herbert C, Jr AU - Baker, E T AU - Bates, T S AU - Cannon, G A AU - Feely, Richard A AU - Geiselman, T L AU - Lamb, M F AU - Murphy, P P AU - Pashinski, D J AU - Paulson, Anthony J AU - Tennant, D A Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 136 PB - National Oceanic and Atmospheric Administration (NOAA), Pacific Marine Environmental Laboratory, Seattle, WA SN - 1046-0063, 1046-0063 KW - United States KW - organic materials KW - Washington KW - pollutants KW - pollution KW - Puget Sound KW - organic compounds KW - transport KW - environmental geology KW - trace metals KW - particulate materials KW - Elliott Bay KW - Commencement Bay KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50732508?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=Curl%2C+Herbert+C%2C+Jr%3BBaker%2C+E+T%3BBates%2C+T+S%3BCannon%2C+G+A%3BFeely%2C+Richard+A%3BGeiselman%2C+T+L%3BLamb%2C+M+F%3BMurphy%2C+P+P%3BPashinski%2C+D+J%3BPaulson%2C+Anthony+J%3BTennant%2C+D+A&rft.aulast=Curl&rft.aufirst=Herbert&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Contaminant+transport+from+Elliott+and+Commencement+bays&rft.title=Contaminant+transport+from+Elliott+and+Commencement+bays&rft.issn=10460063&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 34 N1 - PubXState - WA N1 - Document feature - illus. incl. 11 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Commencement Bay; Elliott Bay; environmental geology; organic compounds; organic materials; particulate materials; pollutants; pollution; Puget Sound; trace metals; transport; United States; Washington ER - TY - JOUR T1 - Sources and sinks of Pb, Cu, Zn and Mn in the main basin of Puget Sound AN - 50667334; 1990-046354 JF - NOAA Technical Memorandum ERL PMEL AU - Paulson, Anthony J AU - Feely, Richard A AU - Curl, Herbert C, Jr AU - Crecelius, Eric A AU - Romberg, G Patrick Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 26 PB - National Oceanic and Atmospheric Administration (NOAA), Pacific Marine Environmental Laboratory, Seattle, WA SN - 1046-0063, 1046-0063 KW - United States KW - zinc KW - Washington KW - copper KW - pollutants KW - human activity KW - pollution KW - lead KW - manganese KW - Puget Sound KW - dissolved materials KW - metals KW - environmental geology KW - geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50667334?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=Paulson%2C+Anthony+J%3BFeely%2C+Richard+A%3BCurl%2C+Herbert+C%2C+Jr%3BCrecelius%2C+Eric+A%3BRomberg%2C+G+Patrick&rft.aulast=Paulson&rft.aufirst=Anthony&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Sources+and+sinks+of+Pb%2C+Cu%2C+Zn+and+Mn+in+the+main+basin+of+Puget+Sound&rft.title=Sources+and+sinks+of+Pb%2C+Cu%2C+Zn+and+Mn+in+the+main+basin+of+Puget+Sound&rft.issn=10460063&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 39 N1 - PubXState - WA N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - copper; dissolved materials; environmental geology; geochemistry; human activity; lead; manganese; metals; pollutants; pollution; Puget Sound; United States; Washington; zinc ER - TY - JOUR T1 - Plan for Study: Response of the Habitat and Biota of the Inner New York Bight to Abatement of Sewage Sludge Dumping AN - 19272629; 8912111 AB - Sewage sludge has been dumped at a site 12 nautical miles from Sandy Hook in the inner New York Bight since 1924. Between March 1986 and December 1987, disposal of sludge is scheduled to be moved to Deepwater Dumpsite 106. The purpose of this study is to document changes in living marine resources and their habitats during and following the period in which sewage sludge dumping is phased out at the 12-mile site. Choice of monitoring variables is based on two considerations: (1) relevance to fisheries of the inner Bight in terms of abundance, distribution and contamination of resource species, and as indicated by quality of their habitats, and (2) predictive value in detecting changes after abatement. Ideally, replicate measurements of a complete suite of variables should be collected at all sample locations. However, replicated sampling is costly and labor intensive. Hence, the overall survey design is a compromise consisting of two complementary sampling surveys which are termed ' replicate ' and ' broadscale'. Biotic variables to be measured during the study are: distribution and abundance of fish and invertebrates; diets of winter flounder, red hake, silver hake, and lobster; organic contaminants in selected species; migration of winter flounder; gross pathology; benthic fauna; and bacteria in sediments and tissues. Habitat variables to be studied are: water chemistry, sediment chemistry, seabed and bottom-water metabolism, and pathways and rates of sludge and contaminant dispersion. The working hypotheses by which post-dumping recovery will be assessed include: (1) that finfish and invertebrate communities will differ significantly among the three replicate sites prior to cessation of dumping; (2) that eventually, following cessation of dumping, abundance and distribution of finfish and invertebrates at the most polluted sites will be similar to the relatively cleaner; (3) that the diet of winter flounder, lobster and other species will change during the period in which dumping is phased out; (4) that the number of crustacean forage organisms at the dumping site will increase significantly; (5) that the intensity of perennial hypoxia will be relieved throughout most of the Basin; and (6) that with the cessation of sewage sludge dumping the seabed oxygen consumption rates in the dumpsite will be reduced from the present high rates to more natural rates, and that the associated benthic nutrient regeneration rates will decline comparably. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB89-100903. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum NMFS-F/NEC-55, June 1988. 34p, 2 tab, 11 ref, 3 append. Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Ocean dumping KW - Sludge disposal KW - Water pollution effects KW - New York Bight KW - Water pollution control KW - Sludge KW - Marine environment KW - Marine fisheries KW - Benthic fauna KW - Fish diets KW - Flounders KW - Macroinvertebrates KW - Lobsters KW - Bacteria KW - Biochemical oxygen demand KW - SW 0850:Lakes KW - SW 3070:Water quality control KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19272629?accountid=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=&rft.atitle=Plan+for+Study%3A+Response+of+the+Habitat+and+Biota+of+the+Inner+New+York+Bight+to+Abatement+of+Sewage+Sludge+Dumping&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Objectives Assessment of 1984-85 VAS Products as Indices of Thunderstorm and Severe Local Storm Potential AN - 19272219; 8912078 AB - Objective experiments have been carried out to determine which Visible and Infrared Spin Scan Radiometer Atmosphere Sounder (VAS)-derived moisture and stability indices contain the greatest amount of predictive information with respect to thunderstorm and severe local storm events. In these experiments , stability and moisture parameters derived from 1700 GMT VAS retrievals were compared and correlated to storm observations during the subsequent 2000-0000 GMT period. The amount of predictive information in these indices was also compared to that possessed by indices derived from VAS retrievals taken earlier in the day, and from concurrently-available radiosondes and numerical model forecasts. The correlation in the form of the computed information ratio (I sub c) was used as a measure of predictive power in these experiments. It was found that precipitable water and modified versions of the classic K index which included the latest surface data have the highest values of I sub c for general thunderstorm occurrence. It was also found that updating of stability measurements leads to modest increases in predictive information. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB89-107668. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum NWS TDL 78, March 1988. 38p, 20 fig, 3 tab, 34 ref. AU - Kitzmiller, D H AU - McGovern, W E AD - National Weather Service Silver Spring, MD. Techniques Development Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Radiometry KW - Weather forecasting KW - Measuring instruments KW - Thunderstorms KW - Storms KW - Atmospheric physics KW - Radiosondes KW - Mathematical models KW - Forecasting KW - Prediction KW - Correlation analysis KW - Infrared imagery KW - Performance evaluation KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19272219?accountid=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=&rft.atitle=Objectives+Assessment+of+1984-85+VAS+Products+as+Indices+of+Thunderstorm+and+Severe+Local+Storm+Potential&rft.au=Kitzmiller%2C+D+H%3BMcGovern%2C+W+E&rft.aulast=Kitzmiller&rft.aufirst=D&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Precipitation Detection with Satellite Microwave Data AN - 19221824; 8910196 AB - When all four channels of the National Oceanic and Atmospheric Adminstration, (NOAA) polar-orbiting satellite Microwave Sounding Unit (MSU) instrument were screened against a measure of rain rate, MSU Ch 2 (53.74 gegahertz) was found to be the most useful channel for detecting precipitation over land. A median filter algorithm which isolated the decrease in brightness temperature of MSU Ch 2 from the normal background temperature in this channel was used to calculate a Media Filter Anomaly (MFA2). The MFA2 values were found to be correlated with an Effective Rain Rates (ERR). Coefficients were as high as 0.6 over land during the spring and summer cases. Correlation was highest when convection was strong and echo tops reached to near the tropopause levels. In the winter cases, convection was relatively weak and rain rates were small. Echo tops were relatively low and reached to only approximately 25,000 ft. For the winter cases, the MFA2 algorithm showed no skill in detecting precipitation. Results indicate that the MFA2 is marginally useful in detecting rain rates. Its operational use in the TIROS Operational Vertical Sounding (TOVS) algorithm, however, does serve well to prevent ' cold ' biased temperature retrievals from being calculated in areas where precipitation contamination is strong. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-240239. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Report NESDIS 32, June 1988. 27p, 8 fig, 11 tab, 17 ref. AU - Yang, C AU - Timchalk, A AD - National Environmental Satellite Data, and Information Service, Washington, DC Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Remote sensing KW - Precipitation KW - Satellite technology KW - Microwaves KW - Data acquisition KW - Rainfall rate KW - Temperature KW - Mathematical studies KW - Correlation analysis KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19221824?accountid=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=&rft.atitle=Precipitation+Detection+with+Satellite+Microwave+Data&rft.au=Yang%2C+C%3BTimchalk%2C+A&rft.aulast=Yang&rft.aufirst=C&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Synoptic and Meso-Alpha Scale Meteorology of Wyoming Flash Floods AN - 19100695; 9000237 AB - The combination of high terrain features, warm temperatures and moisture intrusions makes Wyoming susceptible to dangerous thunderstorms which produce very heavy rains with flash floods. Since such storms are difficult to forecast, a study was performed investigating synoptic and meso-alpha scale meteorological factors associated with their occurrence. Data and meteorological patterns were examined for an eight-year period for all days in which Wyoming experienced at least one flash flood. Climatologically, it was found that the vast majority of Wyoming 's flash flood coincided with the southwest U.S. monsoon season, taking place in July and August during the afternoon and evening hours. The circulation pattern over the western and central U.S. were similar several hours prior to heavy rainfalls. At the surface, thermal troughing west of the Continental Divide combined with high pressure over the Northern or Central Plains to generate a low level easterly wind component with inflow of abundant moisture into the state. In the middle troposphere, weak to moderate winds with a westerly or southerly component were established with advection of Pacific or Gulf of California moisture aloft. In such an environment a moist unstable air mass could form over Wyoming with a marked vertical directional wind shear favorable for deep convection. A primary trigger for Wyoming heavy thunderstorms was terrain-forced upward motion due to the easterly component of the surface winds. In addition, in most, though not all cases , dynamic lifting was present due to the approach of a short wave trough embedded in the middle tropospheric flow. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB89-117709. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum NWS CR-93, October 1988. 23p, 17 fig, 13 ref. NOAA Project WR3000 8M1J10. AU - Rogash, JA AD - National Weather Service Forecast Office Cheyenne, WY Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Rainfall-runoff relationships KW - Flash floods KW - Meteorology KW - Wyoming KW - Terrain analysis KW - Temperature KW - Rainfall intensity KW - Climatology KW - Seasonal variation KW - Air circulation KW - Convection KW - SW 0835:Streamflow and runoff KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19100695?accountid=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=&rft.atitle=Synoptic+and+Meso-Alpha+Scale+Meteorology+of+Wyoming+Flash+Floods&rft.au=Rogash%2C+JA&rft.aulast=Rogash&rft.aufirst=JA&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Management Use of Scientific Information AN - 19096424; 9003624 AB - The siting decision for the pipeline terminus and ballast water treatment facility at Port Valdez, Alaska, carried out in accord with National Environmental Policy Act (NEPA) requirements, involved an explicit comparison of alternatives with explicit identification of concern for potential impacts. The risk and hazard assessments were nonquantitative and few if any probabilistic analyses were performed with respect to environmental issues. The weighing and balancing of outcomes and alternatives were not documented for the terminal siting decision in any quantitative sense, and the results of monitoring (information gathering) during the development and post-development phases cannot be related back to the decision process. Given the regulatory framework under NEPA and National Pollutant Discharge Elimination System (NPDES) and the attendant problems, the use of scientific information appears to have been effective in the management of the Port Valdez environment. Available scientific information has generally been used in the application of the NPDES regulatory framework. Monitoring requirements have represented generally realistic management concerns and state-of-the-art approaches for addressing those concerns. A continuing danger in the design of monitoring requirements is the natural tendency to search for any and all possible indications of deleterious effects. Efficient (and economical) monitoring should focus on detection of specific, identified-in-advance outcomes of concern that would, if found, warrant corrective action. The level of effort should be dictated both by the severity of the outcome and by its probability of occurrence. Improved documentation of the overall decision process (outcomes of concern, alternative under consideration, information needs, application of study results, and conclusions reached) would serve to enhance public confidence in the management process and would also decrease the likelihood of repetitious and otherwise unnecessary studies and analyses over the long run. (See also W90-03610) (Lantz-PTT) JF - Environmental Studies in Port Valdez Alaska: A Basis for Management. Lecture Notes on Coastal and Estuarine Studies Vol. 24, Springer-Verlag, New York, 1988. p 345-374, 2 fig, 2 tab, 36 ref. AU - Wolfe, DA AD - National Oceanic and Atmospheric Administration Rockville, MD. Ocean Assessments Div Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Management planning KW - Regulations KW - Valdez KW - Alaska KW - Site selection KW - Monitoring KW - Data acquisition KW - Environmental Policy Act KW - National Pollutant Discharge Elimination System KW - Pipelines KW - Alaska pipeline KW - Wastewater facilities KW - SW 3070:Water quality control KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19096424?accountid=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=&rft.atitle=Management+Use+of+Scientific+Information&rft.au=Wolfe%2C+DA&rft.aulast=Wolfe&rft.aufirst=DA&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Summary of Selected Data on Chemical Contaminants in Sediments Collected During 1984, 1985, 1986, and 1987 AN - 19096031; 9007502 AB - Since 1984, the National Oceanic and Atmospheric Administration 's (NOAA) National Status and Trends (NS and T) Program has analyzed samples of surface sediment collected at about 200 coastal and estuarine sites throughout the United States. The chemical contaminants measured are chlorinated pesticides, polychlorinated biphenyls (PCBs), polyaromatic hydrocarbons (PAHs), and 12 trace elements. Sediment characteristics such as grain size, which affect contaminant concentrations, have also been quantified. With few exceptions, the higher levels of contamination have been found among the 175 sites where the sediment is muddy rather than sandy. Most of the highest concentrations for any particular contaminant have been at the 20 sites near Boston, New York, San Diego, Los Angeles, or Seattle. Despite being sandy, sediments at two Long Island Sound sites showed high levels of PAHs. Except for some sites near the Florida cities of Jacksonville, Tampa, Panama City, and Ft. Walton Beach, levels of contamination at sites in the Gulf of Mexico and in the southeastern United States were relatively low. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA. 22161, as PB89-206809. Price codes: A06 in paper copy, A01 in microfiche. NOAA Technical Memorandum NOS OMA44, November 1988. 88p, 3 tab, 12 ref, 4 append. Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Data collections KW - Organic compounds KW - Path of pollutants KW - Sediment contamination KW - Boston KW - Chlorinated hydrocarbons KW - Los Angeles KW - New York KW - Pesticides KW - Polychlorinated biphenyls KW - Polycyclic aromatic hydrocarbons KW - San Diego KW - Seattle KW - Trace elements KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19096031?accountid=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=&rft.atitle=Summary+of+Selected+Data+on+Chemical+Contaminants+in+Sediments+Collected+During+1984%2C+1985%2C+1986%2C+and+1987&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Natural and Historic Setting AN - 19095909; 9003611 AB - The Chugiak eskimos are the earliest known people who lived and traded with neighboring communities in the Prince William Sound region, including what is now known as Port Valdez. In 1793 and 1794, Captain George Vancouver adopted the name Port Valdez in his survey maps of the North American coastline between the thirty-fifth and sixtieth parallels of latitude. Port Valdez is located in the northeastern portion of Prince William Sound, southcentral Alaska. It is a deep, steep-walled, and partially-filled glacial fjord in the Chugach Mountains. It trends east-west and is approximately 22 km long and 5 km wide. Port Valdez is in a tectonically-active region; the epicenter of the 1964 Great Alaska Earthquake was 70 miles west of Port Valdez. The port waters receive a large amount of sediment during the summer, much of which originates in Lowe River, Mineral Creek, and Valdez Glacier Stream. Tides are of the mixed , semi-diurnal type, with a maximum range of 5.3 m. Water circulation is typically that of a positive estuarine fjord. The area is noted for sport fishing and hunting activities, but not for commercial fishing. Four seabird colonies have been identified. Since early in the 1900 's Port Valdez has been important as an ocean terminus of inland Alaska routes because it is an ice-free, deep-water port. In recent years, it has gained in importance as the terminus of the Alaska oil pipeline, which handles nearly the entire production of the Alaska North Slope crude oil. (See also W89-03610) (Lantz-PTT) JF - Environmental Studies in Port Valdez Alaska: A Basis for Management. Lecture Notes on Coastal and Estuarine Studies Vol. 24, Springer-Verlag, New York, 1988. p 1-15, 1 fig, 2 tab, 24 ref. AU - Hameedi, MJ AD - National Ocean Service Anchorage, AK. Ocean Assessments Div Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - History KW - Arctic zone KW - Alaska KW - Valdez KW - Natural resources KW - Fjords KW - Social aspects KW - Prince William Sound KW - Alaska pipeline KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19095909?accountid=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=&rft.atitle=Natural+and+Historic+Setting&rft.au=Hameedi%2C+MJ&rft.aulast=Hameedi&rft.aufirst=MJ&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Sublethal Effects of Petroleum on Biota AN - 19095836; 9003622 AB - Recent reports describing sublethal effects and hydrocarbon concentrations measured in sediments, fish, crustaceans, and mollusks from various oil-impacted environments are reviewed, and compared to hydrocarbon levels in the environment of Port Valdez, Alaska. Concentrations of hydrocarbons having sublethal effects ranged from about 0.1 to 1 ppm for all species; all tests except two were with the hydrocarbons dissolved in water. The one test with oiled food and the rapid uptake of hydrocarbons by crustacean larvae provided important information with respect to evaluating the impact of continuous introduction of ballast effluent to Port Valdez. A rapid concentration of dissolved hydrocarbons by crustacean larvae may result in an equally rapid uptake by fish larvae and fry as they feed on these crustacean larvae. The concentration of 2-methyl-naphthalene (0.8 micrograms/g wet wt) in shrimp larvae after 1 hr exposure to extremely low concentrations (0.8 nanograms/ml) of this compound appears sufficient to cause effects on feeding and growth if these larvae were fed upon by pink salmon fry for an extended period (40 d). It is unknown whether fry in Port Valdez would be in the vicinity of oil-contaminated prey for this length of time, but these results show what is possible if circumstances are unfavorable for the salmon fry. Body burdens of this magnitude in the crustacean larvae may also make them more vulnerable as prey. Aromatic hydrocarbons in sediments, water, and biota of Port Valdez near the ballast diffuser are similar, in composition and concentration, to other oil impacted environments, and sublethal effects on biota of Port Valdez are probably detectable. (See also W90-03610) (Lantz-PTT) JF - Environmental Studies in Port Valdez Alaska: A Basis for Management. Lecture Notes on Coastal and Estuarine Studies Vol. 24, Springer-Verlag, New York, 1988. p 293-328, 1 fig, 4 tab, 78 ref. AU - Karinen, J F AD - National Marine Fisheries Service Auke Bay, AK. Auke Bay Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Water pollution effects KW - Arctic zone KW - Sublethal effects KW - Oil pollution KW - Valdez KW - Biological studies KW - Alaska KW - Hydrocarbons KW - Fish KW - Crustaceans KW - Mollusks KW - Naphthalene KW - Salmon KW - Larvae KW - SW 0850:Lakes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19095836?accountid=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=&rft.atitle=Sublethal+Effects+of+Petroleum+on+Biota&rft.au=Karinen%2C+J+F&rft.aulast=Karinen&rft.aufirst=J&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Fisheries Resources AN - 19095165; 9003618 AB - Pink, chum, and coho salmon and Pacific herring are the most important fisheries resources in Port Valdez from both commercial and recreational standpoints. Early life stages of these species are the most vulnerable to oil pollution: pink and chum salmon eggs in intertidal spawning streambeds, and fry during early marine life; coho salmon smolts during their seaward migration through Port Valdez; and Pacific herring eggs and larva during their first few weeks of life before they have dispersed away from spawning sites. The new Solomon Gulch Hatchery is expected to reach full production of salmon by 1989, when more than 6 million pink, 324,000 chum, and 60,000 coho salmon will return each year as adults. Most of the pink and chum salmon will be caught by common property commercial net fisheries, and most of the coho salmon by sport fishermen. Unless a catastrophic oil spill occurs in Port Valdez, or concentrations of toxic components from the treated tanker ballast effluent become substantially higher in Port Valdez than at present, it is unlikely that oil pollution will have significant adverse impacts on hatchery or natural stocks of salmon, herring, or other fishery resources. The possibility of eventual subtle indirect effects of hydrocarbons on salmon and herring, and their habitat, cannot be ruled out. Hydrocarbon concentrations from the ballast effluent are gradually increasing in sediment and water and could eventually have harmful effects, such as altering migratory behavior of juvenile and adult salmon, or diminishing the abundance of prey species upon which salmon and herring are dependent during early sea life. (See also W90-03610) (Lantz-PTT) JF - Environmental Studies in Port Valdez Alaska: A Basis for Management. Lecture Notes on Coastal and Estuarine Studies Vol. 24, Springer-Verlag, New York, 1988. p 203-224, 1 fig, 1 tab, 36 ref. AU - Merrell, T R AD - National Marine Fisheries Service Auke Bay, AK. Auke Bay Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Fisheries KW - Fish populations KW - Valdez KW - Arctic zone KW - Water pollution effects KW - Oil pollution KW - Salmon KW - Alaska KW - Fish eggs KW - Fish hatcheries KW - Ecological effects KW - Wastewater disposal KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19095165?accountid=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=&rft.atitle=Fisheries+Resources&rft.au=Merrell%2C+T+R&rft.aulast=Merrell&rft.aufirst=T&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Ballast Water Treatment Plant AN - 19094835; 9003612 AB - A ballast water treatment plant operates as part of the Alyeska Pipeline Service Company 's marine terminal on the southern shore of Port Valdez, Alaska. The plant receives ballast water from oil tankers arriving at the terminal. The ballast water contains small amounts of petroleum, usually < 1%, and other related pollutants. The plant is designed to treat and remove oil and grease from the ballast water in order to meet permit requirements for the discharge of wastewaters in Port Valdez. The plant processes nearly 51,000 cu m of ballast water/day using quiescent aging of ballast water in settling tanks and mechanical removal of free oil as a primary treatment. Secondary treatment consists of chemically aided flocculation followed by aeration to remove oil and grease as floating scum. There are three principal streams: (1) the water treatment stream from settling tanks for primary treatment to eventual disposal of the effluent through a diffuser pipe in Port Valdez; (2) the separated oil stream for recovered oil from settling tanks to crude oil storage tanks; and (3) the waste stream consisting of floating scum and oily sludge from various processing units to ballast water storage and skimmer tanks. Recent investigation by the two primary permitting agencies--the US EPA and the State of Alaska Department of Environmental Conservation--as well as other data, have claimed that the plant has not operated in conformity with its original design or with provisions of the discharge permit. The available discharge monitoring data do not show evidence of uncontrolled discharge of pollutants into port. A number of design and procedural changes have been made, some of which are clearly beneficial to the operation of the plant. Since the plant was designed primarily to remove suspended oil and grease from the ballast water, it does not effectively remove dissolved pollutants. A few toxic substances which are known to be present in the effluent, i.e., naphthalene and toxic metals, have not been controlled through the operating permits. (See also W90-03610) (Lantz-PTT) JF - Environmental Studies in Port Valdez Alaska: A Basis for Management. Lecture Notes on Coastal and Estuarine Studies Vol. 24, Springer-Verlag, New York, 1988. p 17-38, 5 fig, 2 tab, 17 ref. AU - Hameedi, MJ AD - National Ocean Service Anchorage, AK. Ocean Assessments Div Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Ballast water KW - Wastewater treatment KW - Oily water KW - Arctic zone KW - Valdez KW - Alaska KW - Water pollution prevention KW - Oil pollution KW - Physical treatment KW - Chemical treatment KW - Flocculation KW - Sludge KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19094835?accountid=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=&rft.atitle=Ballast+Water+Treatment+Plant&rft.au=Hameedi%2C+MJ&rft.aulast=Hameedi&rft.aufirst=MJ&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - National Benthic Surveillance Project: Pacific Coast. Part I: Summary and Overview of the Results for Cycles I to III (1984-86) AN - 19092100; 9006197 AB - Employing highly uniform sampling protocols and state-of-the-art analytical methods, a comprehensive database has been developed, which includes detailed information on the distribution of a variety of chemical contaminants. These contaminants include selected aromatic hydrocarbons, PCBs, organochlorine insecticides and metals in surficial sediments and in liver tissue, bile, and stomach contents of selected bottom-feeding fish. This technical memorandum is the first part of a two-part report which summarizes the results of the first 3 years of the West Coast portion of NBSP. Part I is an overview of findings and is not intended to be an in-depth treatment of these data; a more comprehensive presentation and detailed treatment of these data can be found in the Technical Part (Part II) of this report. The overall finding from the NBSP for the years 1984-86 indicated that the highest concentrations of most sediment-associated contaminants were present in the highly urbanized areas and that contaminants were bioavailable to indigenous marine species. No correlation was found between concentrations of most of the measured metals in sediment and in liver tissue of the target fish species. Of all the sites sampled, the most contaminated sites were located in San Diego Bay, Commencement Bay (Tacoma), Elliott Bay (Seattle), and San Pedro Bay (Los Angeles/Long Beach). (Author 's abstract) (See also W90-06198) JF - Available from the National Technical Information Service, Springfield VA. 22161, as PB89-180632. Price codes: A04 in paper copy, A01 in microfiche. NOAA Technical Memorandum NMFS F/NEC-156, December 1988. 64p, 21 fig, 36 ref. AU - Varanasi, U AU - Chan, S-L AU - McCain, B B AU - Schiewe, M H AU - Clark, R C AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Baseline studies KW - Benthic environment KW - Coastal waters KW - Pacific Ocean KW - Path of pollutants KW - Water pollution sources KW - Water quality KW - Alaska KW - Aromatic compounds KW - California KW - Chlorinated hydrocarbons KW - Hydrocarbons KW - Insecticides KW - Metals KW - Oregon KW - Polychlorinated biphenyls KW - Tissue analysis KW - Washington KW - SW 0850:Lakes KW - SW 3020:Sources and fate of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19092100?accountid=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=&rft.atitle=National+Benthic+Surveillance+Project%3A+Pacific+Coast.+Part+I%3A+Summary+and+Overview+of+the+Results+for+Cycles+I+to+III+%281984-86%29&rft.au=Varanasi%2C+U%3BChan%2C+S-L%3BMcCain%2C+B+B%3BSchiewe%2C+M+H%3BClark%2C+R+C&rft.aulast=Varanasi&rft.aufirst=U&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Fish as Sentinels of Environmental Health AN - 19077270; 9003743 AB - Boston Harbor, Massachusetts, is polluted by storm water runoff, municipal wastewater, and sewage sludge, as well as riverborne domestic and industrial pollutants, and introductions characteristic of and related to the sustained heavy commercial ship traffic in the port. Shallow areas of the inner harbor provide suitable spawning and nursery areas for winter flounder. The harbor contains large numbers of winter founder during most of the year and is virtually a sanctuary for the species since commercial fishing is prohibited. Recent disease surveys have shown that harbor winter flounder have a high prevalence of gross and microscopic hepatic lesions, including carcinomas. Although harbor sediments contain high concentrations of polycyclic aromatic hydrocarbons (PAH) and polychlorinated biphenyls (PCB), the evidence ascribing either one of these organic chemicals as a direct cause of the neoplastic lesions observed is circumstantial. As a case study, however, investigations as to the cause and prevalence of hepatic carcinoma in Boston Harbor winter flounder will attest to the utility of fish as sentinels of aquatic environmental health. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB89-139737. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum NMFS-F/NEC-61, September 1988. 16p, 4 fig, 23 ref. AU - Murchelano, R A AD - National Marine Fisheries Service Woods Hole, MA. Northeast Fisheries Center Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Water pollution effects KW - Boston Harbor KW - Organic compounds KW - Fish diseases KW - Bioindicators KW - Water pollution sources KW - Fisheries KW - Storm runoff KW - Municipal wastewater KW - Industrial wastewater KW - Flounders KW - Polychlorinated biphenyls KW - Aquatic environment KW - Environmental effects KW - Polycyclic aromatic hydrocarbons KW - SW 3010:Identification of pollutants KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19077270?accountid=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=&rft.atitle=Fish+as+Sentinels+of+Environmental+Health&rft.au=Murchelano%2C+R+A&rft.aulast=Murchelano&rft.aufirst=R&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Contaminant Transport from Elliott and Commencement Bays AN - 19076287; 8907176 AB - The West Duwamish Waterway, Harbor Island and Denny Way combined sewage overflow (CSO) sites were always enriched over Elliott Bay mid-depth concentrations, with the exception of Cd. Sources from the West Duwamish Waterway dominated the distributions of dissolved and particulate trace metals during the high river flow period of April, 1985. The plume from the West Duwamish Waterway was confined to a very thin surface layer (< 2m). This feature enhanced the transport of particulate matter out of Elliott Bay. Plots of salinity versus dissolved and particulate trace metals suggest that toxic trace metals are essentially conservative within Elliott Bay during this period. This would suggest that the majority of metals which emanate from the Duwamish Waterway enter the main basin of Puget Sound without much loss. Comparisons between horizontal fluxes and vertical flux indicate that < 3% of the particulate matter in the surface lens was lost from the water column due to settling. The major source of both dissolved and particulate metals discharged into Commencement Bay clearly is the Puyallup River plume. Whether this source originates from the Puyallup River itself or entrained from anthropogenic sources on the Commencement Bay waterfront can not be determined from this study. While particulate Fe and Pb are the dominant forms of these trace metals in the plume, dissolved Mn, Cu, Zn and Ni predominate. The surface concentration so most metals decreases to the sides of the plume and with distance into the outer Bay. For dissolved metals, only dissolved Mn shows any indication of a significant increase near the bottom. The low PAH concentrations on settling particulates in Commencement BAy are consistent with low values on surface sediments in the deeper waters of Commencement Bay. The strong currents in Commencement Bay prevent the accumulation of fine-grained sediment and their associated PAH. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-219456. Price codes: A06 in paper copy, A01 in microfiche. NOAA Technical Memorandum ERL PMEL-78, April 1988. 136p, 61 fig, 11 tab, 34 ref, 17 append. AU - Curl, H C AU - Baker, E T AU - Bates, T S AU - Cannon, G A AU - Feely, R A AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Puget Sound KW - Heavy metals KW - Washington KW - Path of pollutants KW - Elliott Bay KW - Commencement Bay KW - Puyallup River KW - Water pollution sources KW - Iron KW - Lead KW - Manganese KW - Copper KW - Zinc KW - Nickel KW - Aromatic compounds KW - Hydrocarbons KW - Polychlorinated biphenyls KW - Salinity KW - Trace metals KW - Toxicity KW - SW 3020:Sources and fate of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19076287?accountid=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=&rft.atitle=Contaminant+Transport+from+Elliott+and+Commencement+Bays&rft.au=Curl%2C+H+C%3BBaker%2C+E+T%3BBates%2C+T+S%3BCannon%2C+G+A%3BFeely%2C+R+A&rft.aulast=Curl&rft.aufirst=H&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Airborne Gamma Radiation Snow Water Equivalent and Soil Moisture Measurements and Satellite Areal Extent of Snow Cover Measurements: A User 's Guide, Version 3.0 AN - 19074397; 9011070 AB - Reliable airborne snow water equivalent and soil moisture measurements are provided in real-time to National Weather Service (NWS) field offices upon request from NWS hydrologists. The airborne data are collected routinely over a network of 1418 flight lines in 25 states and 6 Canadian provinces from January through mid-April. Airborne snow survey missions and basins for coverage are based on input from NWS field hydrologist and snow cover conditions across the country. The airborne snow water equivalent data are used to assess: (1) The above ground moisture held in the snowpack in the form of snow, ice lenses, ground ice, and standing water; (2) The above ground moisture plus some measure of the soil moisture above field holding capacity (which tends to respond hydrologically in a fashion similar to that of snow water equivalent); and/or (3) The aggregate change in both the above ground moisture and the total soil moisture from some previously established measurement (e.g. , a fall airborne soil moisture survey). Mapping areal extent of snow cover with digital satellite data provides an effective means to assess snow cover conditions over large areas of the country in near real-time. The areal extent of snow cover data are distributed electronically to field hydrologists for application in specific operational and research hydrology programs. The snow cover mapping technique described in this study was recently developed in Kansas City using GOES satellite data. The Airborne Snow Survey Section and the Satellite Hydrology Section of the National Remote Sensing Hydrology Program maintain a number of operational databases which are available to end-users upon request. Included in the program databases are: (1) airborne flight line database; (2) historic airborne snow water equivalent and soil moisture measurements made since 1980; (3) airborne flight line network maps; (4) satellite snow cover mapping total database; (5) satellite snow cover mapping elevation zone database; (6) historic, digital satellite areal extent of snow cover data since the 1985 snow cover mapping season; and (7) area/elevation curves derived from the digital elevation model data for 275 major river basins in the West by USGS regions. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as PB89-177877. Price codes: A04 in paper copy, A01 in microfiche. November 1, 1988. 54p, 8 fig, 6 tab, 35 ref, 2 append. AU - Carroll, T AU - Allen, M AD - National Weather Service Minneapolis, MN. National Remote Sensing Hydrology Program Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Computer programs KW - Mapping KW - Remote sensing KW - Satellite technology KW - Snow cover KW - Soil water KW - Computers KW - Data acquisition KW - SW 5080:Evaluation, processing and publication KW - SW 5040:Data acquisition KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19074397?accountid=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=&rft.atitle=Airborne+Gamma+Radiation+Snow+Water+Equivalent+and+Soil+Moisture+Measurements+and+Satellite+Areal+Extent+of+Snow+Cover+Measurements%3A+A+User+%27s+Guide%2C+Version+3.0&rft.au=Carroll%2C+T%3BAllen%2C+M&rft.aulast=Carroll&rft.aufirst=T&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Contaminants in Hudson-Raritan Estuary Water and Influence of Cold Storage upon its Chemical Composition AN - 19069142; 8907171 AB - Concentrations of selected chlorinated hydrocarbons, petroleum hydrocarbons, and trace metals were measured in initial water samples from the Hudson-Raritan Estuary, and monitored over two-week and three-week periods of refrigerated storage. Of the chlorinated hydrocarbons selected, only polychlorinated biphenyls (PCBs) were detected in significant quantities. Average total PCB concentrations in seasonal samples ranged between 5.5 and 19.5 nanograms/L and exhibited no analytically significant change in concentration during refrigerated storage. Dissolved PCBs accounted for the major portion of total concentrations, with particulate PCBs comprising only 23-28% of the total. Levels of total high molecular weight petroleum hydrocarbons ranged from 32 to 84 micrograms/L. Polynuclear aromatics made up 36-46% of the total hydrocarbons measured. Up to 70% of the hydrocarbons were associated with particulate material. The concentrations of total hydrocarbons did not change during three weeks of storage. Of the metals tested, cadmium and copper increased in concentration during refrigerated storage of the water samples, whereas manganese and nickel concentrations remained constant. Due to contamination problems and the variability encountered with measurements of iron, it was difficult to assess the effect of refrigerated storage on this metal. Lead concentrations were below the level of detection. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-225628. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum NMFS-F/NEC-53, May 1988. 37p, 10 fig, 11 tab, 13 ref. AU - Calabrese, A AU - Buckley, L J AU - Powell, J C AD - National Marine Fisheries Service Milford, CT. Milford Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Water analysis KW - Sample preservation KW - Pollutant identification KW - Hudson-Raritan Estuary KW - Water pollution KW - Hydrocarbons KW - Polychlorinated biphenyls KW - Heavy metals KW - Chemical analysis KW - Cadmium KW - Copper KW - Nickel KW - Manganese KW - Iron KW - Lead KW - SW 5040:Data acquisition KW - SW 3010:Identification of pollutants KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19069142?accountid=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=&rft.atitle=Contaminants+in+Hudson-Raritan+Estuary+Water+and+Influence+of+Cold+Storage+upon+its+Chemical+Composition&rft.au=Calabrese%2C+A%3BBuckley%2C+L+J%3BPowell%2C+J+C&rft.aulast=Calabrese&rft.aufirst=A&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Natural Oil Seeps in the Alaskan Marine Environment AN - 19061117; 8910309 AB - Marine and coastal oil seeps in Alaska and the effects of chronic oil pollution on Arctic marine biotic communities and ecological processes, are discussed. Of 29 oil seepage areas reported along the Alaskan coast, 14 have been confirmed as containing actual oil seeps. Large areas of coastal seepage have been identified in the central Gulf of Alaska and Arctic regions. When compared to known seepage rates on the California coast, the amount of oil entering the Alaska marine environment from known coastal seeps is probably rather small. Also, the organic enrichment of the benthic communities demonstrated at California seeps might not be as evident at Arctic seeps because of slower rate of oil degradation in the latter. Oil released in the Arctic would impact the pelagic, intertidal, benthic and under-ice habitats. The under-ice habitat is the most acutely vulnerable. The potential exists for oil to interact with the components of this community for a length of time sufficient to lose that portion of the total annual productivity contributed by this community. The pelagic environment is the least vulnerable. The increased persistence of the oil and the long generation times of many species of Arctic zooplankton will contribute to an increased impact, as compared to more temperate waters, but the similarities in the distributions of temperate and Arctic species indicate that the impact would not be significant. The impoverishment of high latitude intertidal zones would alleviate the impact of oil on these areas. The benthic habitat exhibits the potential for chronic, sublethal effects. These effects would be expressed as alterations in populations or communities as the result of organic enrichment, reduced fecundity or altered behaviors. Within any given environment, factors such as the structure of the hydrocarbons an the feeding strategy of the organisms and their capacity to metabolize hydrocarbons will significantly influence the uptake, accumulation and total exposure of the organisms to oil and be reflected in the sensitivity of the organisms. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-235965. Price codes: A06 in paper copy, A01 in microfiche. Final Report, May 1988. 114p, 33 fig, 10 tab, 154 ref. AU - Becker, PR AU - Manen, C-A AD - National Ocean Service Anchorage, AK. Ocean Assessments Div Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Water pollution sources KW - Alaska KW - Water pollution effects KW - Marine environment KW - Oil pollution KW - Oil seeps KW - Ecological effects KW - Environmental effects KW - Gulf of Alaska KW - Benthic environment KW - Arctic zone KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19061117?accountid=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=&rft.atitle=Natural+Oil+Seeps+in+the+Alaskan+Marine+Environment&rft.au=Becker%2C+PR%3BManen%2C+C-A&rft.aulast=Becker&rft.aufirst=PR&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Compendiums of Information for the Missouri Basin River Forecast Center and the North Central River Forecast Center AN - 19060245; 8907172 AB - The National Weather Service operates 13 River Forecast Centers throughout the U.S. Contained in this report, are the combined compendiums of both the Missouri Basin and North Central River Forecast Centers. Each compendium contains information on the following aspects of the operational river forecast program: (1) data collection through airborne gamma radiation snow surveys, satellite hydrology, and quantitative precipitation forecasts; (2) flood forecasting; (3) flash floods; (4) spring outlook; (5) water supply; (6) forecast models; (7) physical description; (8) dams; and (9) descriptions of flood events. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-226204. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum NWS CR-89, June 1988. 38p, 2 fig, 2 tab, 56 ref. Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Streamflow forecasting KW - River forecasting KW - North Central River KW - Forecasting KW - Missouri River KW - Hydrologic studies KW - Flood forecasting KW - Remote sensing KW - Rivers KW - Satellite technology KW - Gamma radiation KW - Flash floods KW - River flow KW - Model studies KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19060245?accountid=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=&rft.atitle=Compendiums+of+Information+for+the+Missouri+Basin+River+Forecast+Center+and+the+North+Central+River+Forecast+Center&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Formulas for Velocity, Sediment Concentration and Suspended Sediment Flux for Steady Uni-Directional Pressure-Driven Flow AN - 19056595; 8902779 AB - A level 2 turbulence closure model for steady pressure-driven currents and suspended sediment concentrations in an unstratified channel leads to analytic formulas for the velocity and the concentration of each settling constituent. The level 2 model uses a parabolic form for the mixing length that increases linearly upward near the bottom and is a maximum at the surface. The model assumes a balance between local turbulence production and dissipation, and the sediment concentrations are assumed to be dilute. The level 2 velocity is found to follow closely the log velocity profile, being only about 0.5 u 2. The flux is a strong function of the bottom stress through the erosion rate which dominates the stress dependence in the slow settling regime. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA. 22161 as PB89-109995. Price codes: A03 in paper copy; A01 in microfiche. NOAA Technical Memorandum ERL PMEL-83, August 1988. 26p, 8 fig, 6 tab, 25 ref. AU - Mofjeld, HO AU - Lavelle, J W AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Suspended load KW - Sediment transport KW - Model studies KW - Estuaries KW - Suspended sediment KW - Channel flow KW - Mathematical studies KW - Turbulent flow KW - Water currents KW - Flow velocity KW - Erosion rates KW - Sedimentation KW - SW 0835:Streamflow and runoff KW - SW 0870:Erosion and sedimentation KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19056595?accountid=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=&rft.atitle=Formulas+for+Velocity%2C+Sediment+Concentration+and+Suspended+Sediment+Flux+for+Steady+Uni-Directional+Pressure-Driven+Flow&rft.au=Mofjeld%2C+HO%3BLavelle%2C+J+W&rft.aulast=Mofjeld&rft.aufirst=HO&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Fisheries-Oceanography Coordinated Investigations (FOCI) Surface Meteorological Observations at Cherni Island and Ugaiushak Island-Fiscal Year 1986 AN - 19056117; 8908501 AB - The data were collected in partial support of the Fisheries-Oceanography Coordinated Investigations (FOCI) to understand better the physical and biological causes of variations in abundance of fish and shellfish populations with an emphasis on recruitment and year-class phenomena. The long-range objective is to improve prediction of changes in abundance before recruitment to the fishable populations. The major field sampling activities, including remote weather station operations, conducted by FOCI during fiscal year 1986 (1 October 1985 through 30 September 1986) are summarized. This report presents times series of wind, temperature, and pressure collected at two sites in the FOCI research area-Cherni Island and Ugaiushak Island, Alaska. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161. NOAA Data Report ERL PMEL-21, January 1988. 15p, 3 fig , 1 tab, 2 ref. AU - Macklin, SA AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Fisheries KW - Oceanography KW - Meteorology KW - Data collections KW - Alaska KW - Cherni Island KW - Ugaiushak Island KW - Winds KW - Barometric pressure KW - Temperature KW - Fish populations KW - Weather KW - SW 6090:Fisheries engineering KW - SW 5080:Evaluation, processing and publication KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19056117?accountid=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=&rft.atitle=Fisheries-Oceanography+Coordinated+Investigations+%28FOCI%29+Surface+Meteorological+Observations+at+Cherni+Island+and+Ugaiushak+Island-Fiscal+Year+1986&rft.au=Macklin%2C+SA&rft.aulast=Macklin&rft.aufirst=SA&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Heavy Snowfall in Northwest Wyoming AN - 19053987; 8912107 AB - Heavy snowfall in the northwest part of Wyoming is a significant part of annual precipitation. A climatology of heavy snow events for northwest Wyoming is given. Results indicate that the orientation of the flow aloft to the mountains is very important. In heavy snow situations winds at or above 700 millibar (mb) blow perpendicular to the mountains at speeds of 30 knots or greater. Temperatures typically range from -6 to -8 C at 700 mb, and -26 to -28 C at 500 mb. Saturated vertical ascent due to orographic lift was also noted in most cases. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB89-109524. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum NWS CR-91, September 1988. 31p, 24 fig, 2 ref. AU - Weiland AD - National Weather Service Forecast Office Cheyenne, WY Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Snow KW - Snow accumulation KW - Meteorological data collection KW - Wyoming KW - Meteorology KW - Climatology KW - Wind KW - Temperature KW - Orographic precipitation KW - SW 0815:Precipitation KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19053987?accountid=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=&rft.atitle=Heavy+Snowfall+in+Northwest+Wyoming&rft.au=Weiland&rft.aulast=Weiland&rft.aufirst=&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Multiply-Connected Channel Mode of Tides and Tidal Currents in Puget Sound, Washington and a Comparison with Updated Observations AN - 19051202; 8906632 AB - Tides and tidal transports within Puget Sound have been calculated using a model in which the Sound is represented by 79 channels connected at 43 junctions. Linearized equations of motion were used to determine channel cross-sectionally averaged quantities for the principal tidal constituents (M sub 2, K sub 1, S sub 2, N sub 2, O sub 1, P sub 1, M sub 4). For the M sub 2 tide the amplitudes and phases at the entrances to the Sound and the friction coefficients in the channels were adjusted to bring observed and modeled tidal distributions into best agreement; for other constituents, only the tidal amplitudes and phases at the entrances were adjusted. Data from 47 tide stations in Puget Sound were used for fitting model parameters. Tidal amplitudes and phases match observations with an average difference of less than 1 cm and 2 degrees, respectively for each of the constituents indicated. Transport values from the model were subsequently compared to transports calculated from currents measured on four sections across the Sound at both M sub 2 and K sub 1 frequencies. Tidal transports at the M sub 2 frequency match the transports calculated from the data with average difference of < 3% for amplitude and 4.3 degrees for phase. The model was also used to calculated cross-sectionally averaged tidal currents, tidal prisms, and tidal dissipation rates for the composite tide and for constituents. As an example of those results, the composite tide and the M sub 2 and K sub 1 constituents have tidal prisms or 7.69, 4.74 and 3.73 cu km and dissipation rates of 733, 528 and 78 MW, respectively. (Author 's abstract) JF - Available from National Technical Information Service, Springfield VA 22161, as PB89-139786. Price codes: A06 in paper copy; A01 in microfiche. NOAA Technical Memorandum ERL PMEL-84, November 1988. 103p, 35 fig, 14 tab, 36 ref. AU - Lavelle, J W AU - Mofjeld, HO AU - Lempriere-Doggett, E AU - Cannon, G A AU - Pashinski, D J AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Tidal hydraulics KW - Mathematical models KW - Puget Sound KW - Tidal currents KW - Tides KW - Washington KW - Model studies KW - Tidal amplitude KW - Channels KW - Model testing KW - Tidal energy KW - Tidal prism KW - SW 5080:Evaluation, processing and publication KW - SW 6020:Hydraulics KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19051202?accountid=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=&rft.atitle=Multiply-Connected+Channel+Mode+of+Tides+and+Tidal+Currents+in+Puget+Sound%2C+Washington+and+a+Comparison+with+Updated+Observations&rft.au=Lavelle%2C+J+W%3BMofjeld%2C+HO%3BLempriere-Doggett%2C+E%3BCannon%2C+G+A%3BPashinski%2C+D+J&rft.aulast=Lavelle&rft.aufirst=J&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Eigenmatrix Representations of Radiance Distributions in Layered Natural Waters with Wind-Roughened Surfaces AN - 19039572; 8806544 AB - Analytic, closed-form solutions for radiance distributions in natural waters such as lakes and seas, are developed. The solutions are valid in layered water bodies for which each layer has inherent optical properties (absorption and scattering functions) which are independent of depth within that layer. The water body is assumed free of internal light sources. The effects of a wind-blown air-sea surface are included. This work extends to the radiance level certain results which were previously known to hold for irradiances. The eigenmatrix formalism developed here is convenient for numerical computation of radiance distributions, given the inherent optical properties of the water and the desired boundary conditions at the water surface and bottom (the direct problem). Moreover, the formalism suggests an algorithm for solving the inverse problem: the determination of the inherent optical properties from measurements of the radiance distribution within a water body. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA. 22161, as PB88-188701. Price codes: A06 in paper copy, A01 in microfiche. NOAA Technical Memorandum ERL PMEL-76, January 1988. 93 p, 2 fig, 13 ref, append. Naval Research Contract No. N00014-87-K-0525. AU - Preisendorfer, R W AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Light penetration KW - Light intensity KW - Eigenmatrix KW - Radiance KW - Lakes KW - Seas KW - Wind-driven currents KW - Mathematical equations KW - Energy KW - Stratification KW - Wind currents KW - Mathematical analysis KW - Algorithms KW - Physical properties KW - SW 5080:Evaluation, processing and publication KW - SW 0850:Lakes KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19039572?accountid=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=&rft.atitle=Eigenmatrix+Representations+of+Radiance+Distributions+in+Layered+Natural+Waters+with+Wind-Roughened+Surfaces&rft.au=Preisendorfer%2C+R+W&rft.aulast=Preisendorfer&rft.aufirst=R&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Numerical Model for the Computation of Radiance Distributions in Natural Waters with Wind-Roughened Surfaces AN - 19029195; 8806558 AB - This report is a repository of the details of derivation of a numerical procedure to determine the unpolarized radiance distribution as a function of depth, direction, and wavelength, in a natural hydrosol such as a lake or sea. The input to the model consists of: (1) the incidence radiance distribution at the air-water surface; (2) the state of randomness of the air-water surface as a function of wind speed; (3) the volume scattering and volume attenuation functions of the medium as a function of depth and wavelength; and (4) the type of bottom boundary. The fundamental mathematical operation in the development of the numerical model is the discretization over direction space of the continuous radiative transfer equation. The directionally discretized radiances, called quad-averaged radiances, are the averages over a finite set of solid angles of the directionally continuous radiance. The quad-averaged equations are azimuthally decomposed using standard Fourier analysis to obtain equations for the quad-averaged radiance amplitudes. These amplitude equations are then developed in terms of reflectance and transmittance functions. The reflectances and transmittances are continuous functions of depth and are governed by a set of Raccati equations which is easily integrated. The depth-dependent, quad-averaged radiances are assembled from the solution reflectances and transmittances of the water body, in combination with the boundary conditions. The model has an expandable library of derived quantities that are of use in various applications of optics to natural waters, such as marine biological studies, underwater visual search tasks, remote sensing, and climatology. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA. 22161, as PB88-192703. Price codes: A10 in paper copy, A01 in microfiche. NOAA Technical Memorandum ERL PMEL-75, January 1988. 195 p, 10 fig, 3 tab, 17 ref. AU - Mobley, C D AU - Preisendorfer, R W AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Light penetration KW - Light intensity KW - Optical properties KW - Radiance KW - Lakes KW - Seas KW - Wind-driven currents KW - Model studies KW - Mathematical models KW - Energy KW - Wind currents KW - Mathematical analysis KW - Algorithms KW - Mathematical equations KW - Physical properties KW - SW 0850:Lakes KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19029195?accountid=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=&rft.atitle=Numerical+Model+for+the+Computation+of+Radiance+Distributions+in+Natural+Waters+with+Wind-Roughened+Surfaces&rft.au=Mobley%2C+C+D%3BPreisendorfer%2C+R+W&rft.aulast=Mobley&rft.aufirst=C&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Origin and Composition of Samoan Acid Precipitation AN - 19015985; 8807480 AB - Samoan precipitation events are both plentiful and well distributed throughout the year. The chemistry of this rain, determined from weekly samples from 1980 to 1983, shows that the annual fluctuations of free acidity are almost negligible. The 3-year pH is 5.3, with no significant yearly trend. Classification using trajectory analyses of storm events that originated from westerly sources and occurred mainly during the March-April austral fall period, have revealed consistently poorer equivalent ion balance, e.g., anion deficits of 10 micro-eq/L larger than observed from other sources. The austral spring period (October-November) is characterized by very steady , strong, easterly trade winds and the ocean is probably the primary source of aerosol. Decreases of acidity are also observed in samples measured first in the field and then in the laboratory, suggesting the existence of another contributor of free protons in Samoan precipitation in addition to the long-range transport of sulfate aerosols. Air masses arriving from westerly sources and associated with precipitation events had almost 25% of their points of origin in the New Guinea area. It is speculated that during these flows, organic acids may be transported to Samoa. (Author 's abstract) JF - Tellus TELLAL Vol. 40B, No. 2, p 148-153, April 1988. 5 fig, 4 tab, 15 ref. AU - Dayan, U AU - Nelson, D W AD - National Oceanic and Atmospheric Administration Silver Spring, MD. Air Resources Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Water pollution sources KW - Pollutant identification KW - Acid rain KW - Hydrogen ion concentration KW - Path of pollutants KW - Samoa KW - Rainfall KW - Seasonal variation KW - Storms KW - Weather KW - Anions KW - SW 3020:Sources and fate of pollution KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19015985?accountid=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=&rft.atitle=Origin+and+Composition+of+Samoan+Acid+Precipitation&rft.au=Dayan%2C+U%3BNelson%2C+D+W&rft.aulast=Dayan&rft.aufirst=U&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Satellite Detection of Bloom and Pigment Distributions in Estuaries AN - 19015225; 8810725 AB - Using a form of vector analysis of satellite spectral data, it is possible to distinguish variations in water color and pigment concentrations from changes in turbidity. In turbid water (reflectance > 0.01), the orientation of a spectral vector depends predominantly on organic pigment absorption. Turbidity controls the total reflectance. A reflectance model based on the vector expression is discussed. This method apparently can identify blooms in estuaries where the reflectance is between 0.01 and 0.07 and, with some calibration, may provide estimates of chlorophyll for concentrations greater than 5 micrograms/l. The vector analysis method can be tested using data collected by two different sensors, the AVHRR (Advanced High Resolution Radiometer) and the CZCS (Coastal Zone Color Scanner). A simple uniform atmospheric correction to AVHRR and CZCS satellite data showed the location of blooms in the Chesapeake Bay in the springs of 1981 and 1982. (Brock-PTT) JF - Remote Sensing of Environment RSEEA7 Vol. 24, No. 3, p 385-404, April 1988. 11 fig, 1 tab, 27 ref. NSF Grants OCE-8109928 and OCE-8310407. AU - Stumpf, R P AU - Tyler, MA AD - National Oceanic and Atmospheric Administration Washington, DC. Assessment and Information Services Center Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Turbidity KW - Satellite technology KW - Remote sensing KW - Eutrophication KW - Estuaries KW - Vector analysis KW - Reflectance KW - Optical properties KW - Model studies KW - Pigments KW - Water color KW - SW 5040:Data acquisition KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19015225?accountid=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=&rft.atitle=Satellite+Detection+of+Bloom+and+Pigment+Distributions+in+Estuaries&rft.au=Stumpf%2C+R+P%3BTyler%2C+MA&rft.aulast=Stumpf&rft.aufirst=R&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Proceedings of the national marine pollution problems and needs workshop held at Easton, Maryland on June 9-11, 1987. AN - 15133433; 1919170 AB - The workshop held in Easton, Maryland on 9-11 June 1987, provided input for preparing the Federal Plan from Federal, state and local environmental agencies and administrators, academic scientists, environmental groups, and other concerned parties. In preparation for the workshop, NMPPO conducted a study in early 1987 to determine whether perceptions regarding marine pollution issues and priorities are the same in 1987 as were stated in the last Federal Plan. Study participants were asked to rate 83 marine pollution problems. Each problem was ranked with respect to its perceived significance to human health, ecosystem integrity, economic import, social impact, and whether the severity of the problem was likely to increase or decrease in the next five years. Participants were also requested to select the six most and six least important marine pollution issues. JF - NTIS, SPRINGFIELD, VA (USA). 1988. AU - Brown, B AU - Neff, J Y1 - 1988/04// PY - 1988 DA - Apr 1988 PB - NTIS, SPRINGFIELD, VA (USA) KW - conference KW - Pollution Abstracts KW - marine pollution KW - economics KW - ecosystems KW - public health KW - P 1000:MARINE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15133433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Brown%2C+B%3BNeff%2C+J&rft.aulast=Brown&rft.aufirst=B&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Proceedings+of+the+national+marine+pollution+problems+and+needs+workshop+held+at+Easton%2C+Maryland+on+June+9-11%2C+1987.&rft.title=Proceedings+of+the+national+marine+pollution+problems+and+needs+workshop+held+at+Easton%2C+Maryland+on+June+9-11%2C+1987.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB88-197512/GAR N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Hurricane Research Division fiscal year 1987 programs-fiscal year 1988 projections. AN - 14979315; 1793796 AB - THe Hurricane Research Division (HRD) is NOAA's primary focus for research on hurricanes and tropical meteorology. HRD's research is directed at improved hurricane prediction through improved physical understanding of the structure and dynamics of these storms. HRD makes use of the NOAA Office of Aircraft Operations (OAO) WP-3D research aircraft to acquire data sets that are analyzed to obtain a better understanding of the dynamics and energetics of the hurricane's inner core. Observational studies of the hurricane's synoptic environment are conducted, as are theoretical and numerical modeling studies of the hurricane. JF - NTIS, SPRINGFIELD, VA (USA). 1988. Y1 - 1988/04// PY - 1988 DA - Apr 1988 PB - NTIS, SPRINGFIELD, VA (USA) KW - Health & Safety Science Abstracts KW - numerical analysis KW - aircraft KW - meteorology KW - hurricanes KW - geophysics KW - H SE6.21:HURRICANES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14979315?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Hurricane+Research+Division+fiscal+year+1987+programs-fiscal+year+1988+projections.&rft.title=Hurricane+Research+Division+fiscal+year+1987+programs-fiscal+year+1988+projections.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB88-154992/GAR. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - The Effects of Siltation on Recruitment of Spiny Lobsters, Panulirus argus AN - 14221534; 10428418 AB - Fewer juvenile pinry lobsters were found in areas of the Florida Keys where their primary habitat was heavily silted as compared with similar, less silted habitat. Several hypotheses explaining this relationship were tested, and the time-to-metamorphosis was compared for settling pueruli within silted and nonsilted algae stands. Limited postlarval settlement and avoidance of silted algal habitats by juveniles, probably accounts for the paucity of young lobsters in heavily silted sites. In addition, although juvenile lobsters are nonselective predators, lower prey availability in silted algae probably promotes transciency which, in turn, causes increased mortality by predation while juveniles are exposed. JF - Fishery Bulletin AU - Herrnkind, William F AU - Butler, Mark J AU - Tankersley, Richard A Y1 - 1988/04// PY - 1988 DA - Apr 1988 SP - 331 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 86 IS - 2 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - TURBIDITY KW - LOBSTERS KW - SEDIMENT KW - ALGAE KW - MARINE ECOSYSTEMS KW - PREDATORS KW - FLORIDA KW - METAMORPHOSIS KW - FOOD CHAINS KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14221534?accountid=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+Effects+of+Siltation+on+Recruitment+of+Spiny+Lobsters%2C+Panulirus+argus&rft.au=Herrnkind%2C+William+F%3BButler%2C+Mark+J%3BTankersley%2C+Richard+A&rft.aulast=Herrnkind&rft.aufirst=William&rft.date=1988-04-01&rft.volume=86&rft.issue=2&rft.spage=331&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 - TURBIDITY; METAMORPHOSIS; SEDIMENT; FOOD CHAINS; LOBSTERS; ALGAE; MARINE ECOSYSTEMS; PREDATORS; FLORIDA ER - TY - JOUR T1 - Multi-year fluctuations of temperature and precipitation; the gray area of climate change AN - 1400617457; 2013-054570 AB - The issue of whether the secular climate (twentieth century) is stationary or changing to some new semi-permanent state is clouded by the presence of so-called 'climate fluctuations'. The twentieth century climate record of the United States reveals a substantial number of decadal fluctuations which occur in all seasons for both temperature and precipitation. Recent examples of such behavior include changes in winter and summer temperature variability and increases in transition season precipitation. Statistical evidence suggests that a substantial portion of these fluctuations, even those which are remarkably unusual, are merely manifestations of a stochastic process which possesses weak year-to-year persistence as viewed from an a posteriori perspective. The implications of this result are particularly important with respect to the formulation of physical causes of the fluctuations. The results emphasize the desirability of well-founded clearly-stated a priori theories of climate change as well as the limited usefulness of widely used climate normals. JF - Climatic Change AU - Karl, Thomas R Y1 - 1988/04// PY - 1988 DA - April 1988 SP - 179 EP - 197 PB - Springer, Dordrecht VL - 12 IS - 2 SN - 0165-0009, 0165-0009 KW - Quaternary KW - statistical analysis KW - atmospheric precipitation KW - Holocene KW - climate change KW - temperature KW - models KW - Cenozoic KW - fluctuations KW - stochastic processes KW - seasonal variations KW - upper Holocene KW - climate KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1400617457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=Multi-year+fluctuations+of+temperature+and+precipitation%3B+the+gray+area+of+climate+change&rft.au=Karl%2C+Thomas+R&rft.aulast=Karl&rft.aufirst=Thomas&rft.date=1988-04-01&rft.volume=12&rft.issue=2&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - Number of references - 47 N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2013-07-18 N1 - CODEN - CLCHDX N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; Cenozoic; climate; climate change; fluctuations; Holocene; models; Quaternary; seasonal variations; statistical analysis; stochastic processes; temperature; upper Holocene ER - TY - GEN T1 - [Retroactive Sanctions for Illegal Exports; Includes Talking Points] AN - 1679151507; JA01519 AB - Urges President Reagan to intercede with members of Congress to prevent passage of bill imposing retroactive sanctions on foreign companies involved in illegal sale of technology to Soviet Union. AU - United States. Department of Commerce. Secretary AU - United States. Department of State. Deputy Secretary AD - United States. Department of Commerce. Secretary ; United States. Department of State. Deputy Secretary PY - 1988 SP - 3 KW - Reagan, Ronald W. KW - Export controls KW - Sanctions KW - Soviet Union KW - Technology transfer KW - Roth, Toby KW - Garn, Jake KW - Roth, Toby KW - Garn, Jake UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=%5BRetroactive+Sanctions+for+Illegal+Exports%3B+Includes+Talking+Points%5D&rft.au=United+States.+Department+of+Commerce.+Secretary%3BUnited+States.+Department+of+State.+Deputy+Secretary&rft.aulast=United+States.+Department+of+Commerce.+Secretary&rft.aufirst=&rft.date=1988-03-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - United States. Congress N1 - Analyte descriptor - NSA document type: Letter N1 - People - Garn, Jake; Roth, Toby N1 - Last updated - 2015-06-16 ER - TY - JOUR T1 - Puget Sound; issues, resources, status and management AN - 50764758; 1989-069592 JF - NOAA Estuary-of-the-Month Seminar Series AU - Duxbury, A C Y1 - 1988/03// PY - 1988 DA - March 1988 SP - 161 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - water quality KW - estuaries KW - Puget Sound KW - Washington KW - symposia KW - Pacific Ocean KW - environmental geology KW - water management KW - pollution KW - oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50764758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Puget+Sound%3B+issues%2C+resources%2C+status+and+management&rft.au=Duxbury%2C+A+C&rft.aulast=Duxbury&rft.aufirst=A&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Puget Sound; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - D.C. N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - environmental geology; estuaries; oceanography; Pacific Ocean; pollution; Puget Sound; symposia; United States; Washington; water management; water quality ER - TY - JOUR T1 - The Puget Sound Estuary Program; managing for environmental results AN - 50764402; 1989-069595 JF - NOAA Estuary-of-the-Month Seminar Series AU - Krueger, Catherine AU - Underwood, John AU - Duxbury, A C Y1 - 1988/03// PY - 1988 DA - March 1988 SP - 135 EP - 148 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - water quality KW - estuaries KW - Puget Sound KW - Washington KW - environmental geology KW - water management KW - ecology KW - land use KW - oceanography KW - Elliot Bay KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50764402?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=The+Puget+Sound+Estuary+Program%3B+managing+for+environmental+results&rft.au=Krueger%2C+Catherine%3BUnderwood%2C+John%3BDuxbury%2C+A+C&rft.aulast=Krueger&rft.aufirst=Catherine&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Puget Sound; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ecology; Elliot Bay; environmental geology; estuaries; land use; oceanography; Puget Sound; United States; Washington; water management; water quality ER - TY - JOUR T1 - Puget Sound sediments; a source and sink of contaminants AN - 50763994; 1989-069594 JF - NOAA Estuary-of-the-Month Seminar Series AU - Barrick, Robert C AU - Duxbury, A C Y1 - 1988/03// PY - 1988 DA - March 1988 SP - 65 EP - 82 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - organic materials KW - water quality KW - toxic materials KW - Washington KW - pollutants KW - human activity KW - pollution KW - oceanography KW - estuaries KW - Puget Sound KW - organic compounds KW - sediments KW - environmental geology KW - waste disposal KW - discharge KW - geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50763994?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Puget+Sound+sediments%3B+a+source+and+sink+of+contaminants&rft.au=Barrick%2C+Robert+C%3BDuxbury%2C+A+C&rft.aulast=Barrick&rft.aufirst=Robert&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Puget Sound; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 13 N1 - PubXState - D.C. N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - discharge; environmental geology; estuaries; geochemistry; human activity; oceanography; organic compounds; organic materials; pollutants; pollution; Puget Sound; sediments; toxic materials; United States; Washington; waste disposal; water quality ER - TY - JOUR T1 - Pollution management in Washington State AN - 50762647; 1989-069596 JF - NOAA Estuary-of-the-Month Seminar Series AU - Riniker, Andrea Beatty AU - Duxbury, A C Y1 - 1988/03// PY - 1988 DA - March 1988 SP - 155 EP - 158 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - water quality KW - Puget Sound KW - Washington KW - conservation KW - environmental geology KW - water management KW - pollution KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50762647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Pollution+management+in+Washington+State&rft.au=Riniker%2C+Andrea+Beatty%3BDuxbury%2C+A+C&rft.aulast=Riniker&rft.aufirst=Andrea&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Puget Sound; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - D.C. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - conservation; environmental geology; pollution; Puget Sound; United States; Washington; water management; water quality ER - TY - JOUR T1 - Sources of contamination in Puget Sound AN - 50762627; 1989-069593 JF - NOAA Estuary-of-the-Month Seminar Series AU - Strayer, Diane E AU - Pavlou, Spyros P AU - Duxbury, A C Y1 - 1988/03// PY - 1988 DA - March 1988 SP - 13 EP - 28 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. SN - 1046-4794, 1046-4794 KW - United States KW - organic materials KW - hydrology KW - water quality KW - toxic materials KW - Washington KW - pollutants KW - sedimentation KW - water management KW - pollution KW - suspended materials KW - nonpoint sources KW - fluvial sedimentation KW - oceanography KW - estuaries KW - Puyallup River KW - Puget Sound KW - organic compounds KW - environmental geology KW - surveys KW - trace metals KW - discharge KW - geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50762627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Sources+of+contamination+in+Puget+Sound&rft.au=Strayer%2C+Diane+E%3BPavlou%2C+Spyros+P%3BDuxbury%2C+A+C&rft.aulast=Strayer&rft.aufirst=Diane&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Puget Sound; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 4 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - discharge; environmental geology; estuaries; fluvial sedimentation; geochemistry; hydrology; nonpoint sources; oceanography; organic compounds; organic materials; pollutants; pollution; Puget Sound; Puyallup River; sedimentation; surveys; suspended materials; toxic materials; trace metals; United States; Washington; water management; water quality ER - TY - JOUR T1 - Is the Lower Hudson-Raritan Estuary a Suitable Habitat for Gonyaulax tamarensis AN - 19272346; 8910543 AB - A series if bioassays were conducted on water collected from two locales in Lower New York Bay from July through September, the usual period of flagellate maxima. In the assays, Gonyaulax tamarensis growth regulation by nitrogen, phosphorous and vitamins was relatively unimportant, less important than that of one or more components of a metals mix. Nitrogen had a primary limiting role or shared primary importance with other enrichments in just 7% and 18% of the assays, respectively; phosphorous and vitamins were less limiting. Growth inhibition in the assays, which could be relieved by chelation and/or treatment of the water with activated carbon, was prevalent. Assuming the persistence of similar chemical water quality in Lower New York Bay, the results suggest that, although nutrient limitation of G. tamarensis would be improbable, this habitat would not be generally favorable. However, because the dinoflagellate grew relatively well in the unenriched, untreated bay water in 20% of the assays, and at least survived in most of the remainder, the chemical water quality does not appear to exclude it. It is concluded that G. tamarensis is unlikely to become a principal resident phytoplankter in the bay, assuming its introduction, but it may be able to establish itself temporarily when the water quality is favorable for all species. (Author 's abstract) JF - Marine Ecology Progress Series MESEDT Vol. 49, No. 1/2, p 179-186, November 10, 1988. 1 fig, 5 tab, 43 ref. AU - Mahoney, J B AU - Hollomon, D AU - Waldhauer, R AD - National Marine Fisheries Service Highlands, NJ. Sandy Hook Lab Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Estuaries KW - Bays KW - Dinoflagellates KW - Gonyaulax KW - Aquatic habitats KW - Metals KW - Water quality KW - Bioassay KW - Nutrients KW - Nitrogen KW - Phosphorus KW - Vitamins KW - SW 0850:Lakes KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19272346?accountid=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=&rft.atitle=Is+the+Lower+Hudson-Raritan+Estuary+a+Suitable+Habitat+for+Gonyaulax+tamarensis&rft.au=Mahoney%2C+J+B%3BHollomon%2C+D%3BWaldhauer%2C+R&rft.aulast=Mahoney&rft.aufirst=J&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Improved Interlaboratory Comparisons of Polycyclic Aromatic Hydrocarbons in Marine Sediment AN - 19269880; 8910551 AB - Interlaboratory precision in the analyses for polycyclic aromatic hydrocarbons (PAHs) in samples from the marine environment has improved substantially over the past decade. Early interlaboratory comparisons of analyses for PAHs in reference sediment showed variations in the data by as much as a factor of 10 among established laboratories. During this six-year study, such disparities progressively decreased through better and more uniform analytical procedures. In the latest intercomparison, the range of interlaboratory relative standard deviations (RSDs) improved better than twofold to 15-36% for 18 PAHs in a natural sediment prepared as a reference material. The improvement is attributed to: (1) use of a specific, improved extraction and cleanup procedure, (2) use of calibration and internal standards from common pre-analyzed supplies, and (3) preparation and use of a detailed standard methods manual. The results open the way to the establishment of statistically sound quality control programs among the participating laboratories and more rigorous monitoring of the marine environment. (Author 's abstract) JF - Marine Environmental Research MERSDW Vol. 26, No. 3, p 209-221, 1988. 2 fig, 4 tab, 11 ref. AU - MacLeod, W D AU - Friedman, A J AU - Brown, D W AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Quality assurance KW - Water analysis KW - Pollutant identification KW - Sediments KW - Marine environment KW - Hydrocarbons KW - Laboratories KW - Comparison studies KW - Quality control KW - Testing procedures KW - SW 5040:Data acquisition KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19269880?accountid=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=&rft.atitle=Improved+Interlaboratory+Comparisons+of+Polycyclic+Aromatic+Hydrocarbons+in+Marine+Sediment&rft.au=MacLeod%2C+W+D%3BFriedman%2C+A+J%3BBrown%2C+D+W&rft.aulast=MacLeod&rft.aufirst=W&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Reproductive Condition of Dungeness Crabs, Cancer magister, At or Near Log Transfer Facilities in Southeastern Alaska AN - 19184193; 8910546 AB - To determine if the reproductive condition of female Cancer magister is altered by exposure to decomposing bark and wood waste at log transfer facilities (LTFs), five reproductive variables in crabs resident at or near LTFs in six bays in southeastern Alaska were compared with those in crabs at nearby control sites. Crabs were collected at all sites in spring 1982 and at one bay (Rowan Bay) in November 1982 and April 1983. Crabs were in contact with bark deposits only at Rowan Bay LTF which, throughout the study, harbored a smaller percentage of ovigerous crabs with lower fecundity than did the control site. The percentage of ovigerous crabs and crab fecundity at the other bays averaged 81% and 890,000 eggs, respectively. Concentrations of hydrogen sulfide and ammonia were elevated in the pore water of bark deposits, but only the former reached concentrations acutely toxic to some Crustacea. The level of fouling and mortality in Cancer magister eggs was directly correlated with the abundance of the nemertean egg predator Carcinonemertes errans in the crab 's brood. Crabs at the LTF suffered greater egg mortality and harbored more C. errans than did the control crabs in April 1983 but not May 1982. The level of egg fouling in crabs at the Rowan Bay LTF was similar to that at the control site. (Author 's abstract) JF - Marine Environmental Research MERSDW Vol. 26, No. 1, p 57-81, 1988. 4 fig, 10 tab, 43 ref. AU - O'Clair, CE AU - Freese, J L AD - National Marine Fisheries Service Auke Bay, AK. Auke Bay Lab Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Water pollution effects KW - Water pollution sources KW - Crabs KW - Alaska KW - Logging KW - Wood wastes KW - Fecundity KW - Bays KW - Hydrogen sulfide KW - Ammonia KW - Reproduction KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19184193?accountid=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=&rft.atitle=Reproductive+Condition+of+Dungeness+Crabs%2C+Cancer+magister%2C+At+or+Near+Log+Transfer+Facilities+in+Southeastern+Alaska&rft.au=O%27Clair%2C+CE%3BFreese%2C+J+L&rft.aulast=O%27Clair&rft.aufirst=CE&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Histochemistry as a Tool for Examining Possible Pathologic Cause-and-Effect Relationships between Heavy Metal and Inflammatory Lesions in Oysters, Crassostrea virginica AN - 19182926; 8904558 AB - Unexplained inflammatory lesions have been shown on many occasions in oysters (Crassostrea virginica) that have been examined by histopathologic methods. Application of the Mallory 's hematin and the rubeanic acid methods for demonstration of copper in histologic sections revealed strong staining reactions in granules of some, but not all, granular hemocytes. These cells were clearly involved as constituents of acute inflammatory lesions characterized by infiltration of arteries, occlusion of veins, and diapedesis through external epithelia of the mantle and gastrointestinal tract. Heavily contaminated sites (such as Raritan Bay, New Jersey) showed strong staining reactions in a large number of animals examined. Control sites (such as Great Bay, New Jersey) showed much lighter reactions. Seasonal sampling in the New Jersey sites revealed the most intensive involvement in the late summer with apparent decreasing staining intensities in the fall. Other species of bivalve mollusks (Mytilus edulis and Mercenaria mercenaria) only showed significant staining reactions for heavy metal in kidney tissues with no evidence that heavily contaminated sites had higher levels. These results constitute preliminary evidence of a cause-and-effect relationship between a heavy metal contaminant (most probably copper) and inflammatory lesions in the oyster. (Author 's abstract) JF - Marine Environmental Research MERSDW Vol. 24, No. 1-4, 1988, p 271-275. 1 fig, 1 tab, 14 ref. AU - Farley, CA AD - National Marine Fisheries Service Oxford, MD. Oxford Lab Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Histology KW - Water pollution effects KW - Heavy metals KW - Oysters KW - Pathology KW - Fate of pollutants KW - Seasonal variation KW - Shellfish KW - Microscopic analysis KW - Tissue analysis KW - New Jersen KW - Kidneys KW - Copper KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19182926?accountid=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=&rft.atitle=Histochemistry+as+a+Tool+for+Examining+Possible+Pathologic+Cause-and-Effect+Relationships+between+Heavy+Metal+and+Inflammatory+Lesions+in+Oysters%2C+Crassostrea+virginica&rft.au=Farley%2C+CA&rft.aulast=Farley&rft.aufirst=CA&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Great Lakes Water Levels, Past, Present, and Future AN - 19110267; 9103681 AB - The Great Lakes are one of our nation 's greatest water resources containing 95% of the nation 's and 20% of the world 's fresh surface water. At the present time, all of the Great Lakes except for Lake Ontario, are receding from record high lake levels for this century. The high lake levels have had a severe impact upon the riparian interests around the lakes. Storms superimposed on the high lake levels have resulted in extensive flooding, houses destroyed, extreme erosion and bluff damage, marina problems, and a loss of habitat for various forms of wildlife. Historic fluctuations began with the retreat of the glaciers around 11,000 years ago, essentially stabilizing about 3,000 years ago. Gaging began in 1860, showing fluctuations from 183.40 m maximum (Lake Superior) to 73.86 m minimum (Lake Ontario). Seasonal cycles (30 to 45 cm) are superimposed on the annual cycles. Event-related fluctuations include storm surge, wind setup, and pressure jumps. The recorded lake levels include the effects of diversions, lake regulation, modifications to connecting channels, and consumptive use. Present lake levels show a rapid drop in November 1986 following the peak of the past high levels regime in 1986. Future Great Lakes levels scenarios can be developed on the basis of both normal climatic variability and the implication of global climatic warming. Higher lake level sequences could be expected in the future. It is important that policy analysis consider a wide range in water levels rather than concentrating only on the high lake level conditions of the past two decades or on the recent drought conditions. (See also W91-03672) (Fish-PTT) JF - The Great Lakes: Living with North America 's Inland Waters. Proceedings of a Symposium. American Water Resources Association , Bethesda, Maryland. 1988. p 83-92, 5 fig, 3 tab, 15 ref. AU - Quinn, F H AD - National Oceanic and Atmospheric Administration Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Gaging Great Lakes Lake management Water level fluctuations KW - Water resources management Climatic changes Consumptive use KW - Diversion Glaciation Global warming Lake shores Regulations KW - Riparian land Seasonal variation Storm surges KW - SW 0850:Lakes KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19110267?accountid=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=&rft.atitle=Great+Lakes+Water+Levels%2C+Past%2C+Present%2C+and+Future&rft.au=Quinn%2C+F+H&rft.aulast=Quinn&rft.aufirst=F&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Distributions of Early Life Stages of Striped Bass in the Hudson River Estuary, 1974-1979 AN - 19108151; 9004509 AB - Spatial and temporal distribution patterns for early life stages of striped bass in the Hudson River estuary during 1974-1979 are described. For these years, the early life stages exhibited a low annual variability in the patterns. Eggs were collected in all sampling regions of the estuary, usually from the first week of May until early June. Yolk-sac larvae were found during the same period and in the same regions as were eggs, but peak larval densities were consistently upriver from the peak egg densities. Post-yolk-sac larvae were collected from late May to late July and generally in the same regions as yolk-sac larvae. Juveniles were found from late June into August distinctly downriver from the larval life stages. Estimates of year-class strength varied by less than twofold during 1974-1979, which makes it difficult to relate distribution patterns for the early life stages to year-class success. (See also W90-04505) (Author 's abstract) JF - Science, Law and Hudson River Power Plants: A Case Study in Environmental Impact Assessment. American Fisheries Society, Bethesda Maryland. 1988. p 53-58. 3 fig, 21 ref. AU - Boreman, J AU - Klauda, RJ AD - National Marine Fisheries Service Woods Hole, MA. Northeast Fisheries Center Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Environmental effects KW - Hudson River Estuary KW - Estuarine fisheries KW - Striped bass KW - Fish eggs KW - Life history studies KW - Fish growth KW - Seasonal variation KW - SW 6090:Fisheries engineering KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19108151?accountid=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=&rft.atitle=Distributions+of+Early+Life+Stages+of+Striped+Bass+in+the+Hudson+River+Estuary%2C+1974-1979&rft.au=Boreman%2C+J%3BKlauda%2C+RJ&rft.aulast=Boreman&rft.aufirst=J&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Estimates of Entrainment Mortality for Striped Bass and Other Fish Species Inhabiting the Hudson River Estuary AN - 19083859; 9004515 AB - An empirically derived age-, time-, and space-variant equation was used to estimate entrainment mortality at power plants for seven fish species inhabiting the Hudson River estuary. Entrainment mortality is expressed as a conditional rate, which is the fractional reduction in year-class strength due to entrainment if other sources of mortality are density-independent. Estimates of the conditional entrainment mortality, based on historical and projected once-through cooling operation of five power plants, were 11-22% for striped bass, 11-17% for white perch, 5-7% for Atlantic tomcod, 14-21% for American shad, 4-11% for river herring (alewife and blueback herring combined), and 35-79% for bay anchovy. Closed-cycle cooling (natural-draft cooling towers) at three of the power plants (Indian Point, Bowline Point, and Roseton) would reduce entrainment mortality of striped bass by 50-80%, of white perch by 75-80%, of Atlantic tomcod by 65-70%, of American shad by 80% , of river herring by 30-90%, and of bay anchovy by 45-80%. The life stages most vulnerable to entrainment mortality were post-yolk-sac larva and entrainable size juvenile. (See also W90-04505) (Author 's abstract) JF - Science, Law and Hudson River Power Plants: A Case Study in Environmental Impact Assessment. American Fisheries Society, Bethesda Maryland. 1988. p 152-160. 7 tab, 18 ref. AU - Boreman, J AU - Goodyear, C P AD - National Marine Fisheries Service Woods Hole, MA. Northeast Fisheries Center Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Hudson River Estuary KW - Powerplant effects KW - Thermal powerplants KW - Nuclear powerplants KW - Estuarine fisheries KW - Environmental effects KW - Entrainment KW - Mortality KW - Striped bass KW - Perch KW - Atlantic tomcod KW - Shad KW - River herring KW - Bay anchovy KW - SW 6090:Fisheries engineering KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19083859?accountid=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=&rft.atitle=Estimates+of+Entrainment+Mortality+for+Striped+Bass+and+Other+Fish+Species+Inhabiting+the+Hudson+River+Estuary&rft.au=Boreman%2C+J%3BGoodyear%2C+C+P&rft.aulast=Boreman&rft.aufirst=J&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Toxicity of Marine Sediments Supplemented with Mixtures of Selected Chlorinated and Aromatic Hydrocarbons to the Infaunal Amphipod Rhepoxynius Abronius AN - 19057872; 8904431 AB - The toxicity of a reference sediment supplemented with mixtures of seven aromatic hydrocarbons (fluoranthene, phenanthrene, benz(a)anthracene, benzo(a)pyrene (BaP), 2,6-dimethylnaphthalene (DMN), 1-methylnaphthalene, and 2-methylnaphthalene) or 4 chlorinated hydrocarbons (polychlorinated biphenyls (PCBs, Aroclor 1254), hexachlorobutadiene, 2,2-bis(p-chlorophenyl)-1,1 ,1-trichloroethane and hexachlorobenzene) was evaluated in amphipod (Rhepoxynius) lethality bioassays. Significant mortality occurred among amphipods exposed for 10 days to a reference sediment (46% fines, 0.9% total organic carbon) supplemented with a mixture of chlorinated hydrocarbons at concentrations (0.05-1.0 micrograms/g dry wt) approximating those measured in contaminated sediments of Puget Sound, WA, as well as at concentrations 5 times as great (5x). In contrast, sediments supplemented with the aromatic hydrocarbon mixture were toxic only at the higher (5x) concentrations (0.5-15.0 micrograms/g dry wt). Sediment concentrations of the mixture components and their bioavailability to amphipods were assessed using radiolabeled PCBs, DMN and BaP. Measurement of radioactivity incorporated by R. abronius after the 10-day exposure period indicated a dose-related uptake of xenobiotic compounds from both the chlorinated and aromatic hydrocarbon-supplemented sediments. Dimethylnaphthalene and the metabolically refractive PCBs were bioaccumulated to a greater extent than BaP, which is known to be metabolized extensively by R. abronius. (Author 's abstract) JF - Marine Environmental Research MERSDW Vol. 25, No. 1, p 85-97, 1988. 2 fig, 2 tab, 25 ref. AU - Plesha, P D AU - Stein, JE AU - Schiewe, M H AU - McCain, B B AU - Varanasi, U AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Marine sediments KW - Hydrocarbons KW - Toxicity KW - Amphipods KW - Bioaccumulation KW - Water pollution effects KW - Washington KW - Chlorinated hydrocartbons KW - Sediments KW - Bioassay KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19057872?accountid=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=&rft.atitle=Toxicity+of+Marine+Sediments+Supplemented+with+Mixtures+of+Selected+Chlorinated+and+Aromatic+Hydrocarbons+to+the+Infaunal+Amphipod+Rhepoxynius+Abronius&rft.au=Plesha%2C+P+D%3BStein%2C+JE%3BSchiewe%2C+M+H%3BMcCain%2C+B+B%3BVaranasi%2C+U&rft.aulast=Plesha&rft.aufirst=P&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Preliminary Study of Idiopathic Lesions in the Dungeness Crab, Cancer magister,from Rowan Bay, Alaska AN - 19056776; 8913043 AB - Dungeness crabs, Cancer magister, near a Log Transfer Facility (LTF) in Rowan Bay, Kuiu Island, southeast Alaska, were observed to have extensively eroded arthrodial membranes and darkened dactyl segments. The majority of crabs, 82%, had limb joint erosion in contrast to crabs tested from a reference station, of which 44% exhibited this symptom. The incidence of joint erosion was significantly different between sites (P<0.05). All crabs from both locations possessed blackened dactyls. Granulomas were the most common histopathological lesion observed in tissues from both stations, being found in 76% of LTF crabs and 33% of reference crabs. The prevalence of these lesions was significantly different between the two stations (Fischer's, P<0.05). They occurred in almost all organs and tissues, but were most prevalent in the gills, hindgut, heart and connective tissue of the hepatopancreas. The Mann-Whitney test applied to the granuloma data indicated that the general severity between the two stations was significant (P<0.05). The severity of lesions in the gills, hindgut and heart between the two stations was also significant (P<0.05). Melanized nodules were also observed in the majority of organs and tissues. No significant difference in prevalence was evident between either station, nor was there a significant difference in general severity. However, the severity of the lesion in the gills was significant (Mann-Whitney, P<0.05) between the two stations. It is suggested that toxic chemicals produced during the decomposition of organic debris resulting from LTF operations may have contributed to the production of the described lesions. (Sand-PTT) JF - Marine Environmental Research MERSDW Vol. 26, No. 4, p 311-318, 1988. 3 fig, 2 tab, 15 ref. AU - Morado, J F AU - Sparks, A K AU - O'Clair, CE AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Crabs KW - Water pollution effects KW - Logging KW - Toxicity KW - Shell disease KW - Rowan Bay KW - Alaska KW - Crustaceans KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19056776?accountid=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=&rft.atitle=Preliminary+Study+of+Idiopathic+Lesions+in+the+Dungeness+Crab%2C+Cancer+magister%2Cfrom+Rowan+Bay%2C+Alaska&rft.au=Morado%2C+J+F%3BSparks%2C+A+K%3BO%27Clair%2C+CE&rft.aulast=Morado&rft.aufirst=J&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Field Assessment of Sediment Trap Efficiency Under Varying Flow Conditions AN - 19056298; 8904422 AB - Knowledge of the collection efficiency of sediment traps, particularly under conditions of varying current speed, is more a matter of hope than confidence. A field experiment designed to determine, for a particular trap geometry, the effect of current speed and particle fall velocity on the collection efficiency of a moored trap relative to the presumably unbiased efficiency of an identical drifting trap is discussed. The experiment was performed in a deep estuarine tidal passage where a smoothly varying unidirectional flow and a spatially homogeneous particle population mimicked laboratory flume conditions. A multiple-sample sediment trap integrated to a current meter partitioned the mass flux collected by the moored trap into one of four chambers according to the following speed intervals: or =50 cm/s. The magnitude and particle characteristics of the flux collected at <12 cm/s were indistinguishable from those simultaneously collected by drifting traps. At higher speeds, the relative efficiency of the moored trap ranged between 1 and 24% and the mean size and density of the trapped particles increased. These results support predictions based on laboratory studies that collection efficiency decreases with an increase in the trap Reynolds number or a decrease in particle fall velocity. Consideration must be given to scaling both trap diameter and aspect ratio according to the expected flow conditions, and that knowledge of flow conditions at the trap mouth is necessary to properly interpret the flux data. (Author 's abstract) JF - Journal of Marine Research JMMRAO Vol. 46, No. 13, p 573-592, August 1988. 11 fig, 2 tab, 18 ref. AU - Baker, E T AU - Milburn, H B AU - Tennant, DA AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Mathematical studies KW - Samplers KW - Sediment transport KW - Sediment samplers KW - Sediment yield KW - Estuaries KW - Tidal effects KW - Flow conditions KW - SW 5040:Data acquisition KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19056298?accountid=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=&rft.atitle=Field+Assessment+of+Sediment+Trap+Efficiency+Under+Varying+Flow+Conditions&rft.au=Baker%2C+E+T%3BMilburn%2C+H+B%3BTennant%2C+DA&rft.aulast=Baker&rft.aufirst=E&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Sensitivity Differences Between Eggs and Larvae of Walleye Pollock (Theragra chalcogramma) to Hydrocarbons AN - 19049386; 8913042 AB - Exposure of embryonic and larval walleye pollock (Theragra chalcogramma) to the water-soluble fractions (WSF) of Cook Inlet crude oil during embryonic development caused mortality and a variety of morphological abnormalities. Median WSF concentrations (1.8 ppm) which caused mortality after hatch did not differ significantly from those causing morphological abnormalities (1.6 ppm). Pollack larvae exposed to WSF did not develop abnormalities, but swimming and survival were significantly affected within 4 h of exposure. The LC50 for larvae dropped from 1.9 ppm on day 4 to 0.9 ppm on day 10. The tissue of developing pollock larvae accumulated significantly more dissolved toluene and naphthalene than those of embryos. Consequently, when exposed to equal concentrations of WSF, larval tissues are exposed to much higher hydrocarbon concentrations than embryonic tissues. On the basis of internal tissue concentrations, larvae were less sensitive than eggs, but the opposite conclusion is reached if external (WSF) concentrations are used for estimation of sensitivity. (Author 's abstract) JF - Marine Environmental Research MERSDW Vol. 26, No. 4, p 285-297, 1988. 3 fig, 4 tab, 30 ref. AU - Carls, M G AU - Rice, S D AD - National Marine Fisheries Service Auke Bay, AK. Auke Bay Lab Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Fish eggs KW - Larvae KW - Oil pollution KW - Hydrocarbons KW - Toxicity KW - Water pollution effects KW - Walleye pollack KW - Theragra KW - Toluene KW - Naphthalene KW - Bioaccumulation KW - Mortality KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19049386?accountid=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=&rft.atitle=Sensitivity+Differences+Between+Eggs+and+Larvae+of+Walleye+Pollock+%28Theragra+chalcogramma%29+to+Hydrocarbons&rft.au=Carls%2C+M+G%3BRice%2C+S+D&rft.aulast=Carls&rft.aufirst=M&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Toxicokinetics of Organic Xenobiotics in the Amphipod, Pontoporeia hoyi: the Role of Physiological and Environmental Variables AN - 19025192; 8810506 AB - The accumulation and elimination kinetics of selected aromatic hydrocarbons and polychlorinated biphenyl congeners were determined for the amphipod, Pontoporeia hoyi, the major benthic invertebrate in the Great Lakes. Rates measured during the course of several field seasons, along with the environmental and physiological variables, indicated that for compounds less water soluble than anthracene, the uptake rate constant (K sub u) is inversely proportional to the mass of the organisms and directly proportional to experimental temperature. The role of temperature was again limited to the more water insoluble compounds. The depuration rate constant was inversely proportional to the octanol-water partition coefficient, the mass of the organism and the lipid content of the organisms. Depuration Rate was directly proportional to temperature although the effect of temperature was again insignificant for the very water soluble biphenyl. The magnitude of the thermal effect was lower during the summer and early fall when the lipid content of the organisms was high. Both the uptake and elimination kinetics are dependent on a variety of physiological and environmental factors. The kinetic parameters must be normalized for the various factors before comparisons of kinetics in P. hoyi between collections at different times during the year and different sampling sites can be made. (Author 's abstract) JF - Aquatic Toxicology AQTODG Vol. 12, No. 3, p 245-271, March 1988. 9 fig, 8 tab, 53 ref. AU - Landrum, P F AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Path of pollutants KW - Polychlorinated biphenyls KW - Water pollution effects KW - Toxicity KW - Kinetics KW - Amphipods KW - Temperature effects KW - Physiological ecology KW - Seasonal variation KW - Environmental effects KW - Hydrocarbons KW - Toxicokinetics KW - Crustaceans KW - Accumulation KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19025192?accountid=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=&rft.atitle=Toxicokinetics+of+Organic+Xenobiotics+in+the+Amphipod%2C+Pontoporeia+hoyi%3A+the+Role+of+Physiological+and+Environmental+Variables&rft.au=Landrum%2C+P+F&rft.aulast=Landrum&rft.aufirst=P&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Microbial purification of shellfish: A review of depuration and relaying AN - 16360716; 4222160 AB - A review of the literature on shellfish depuration and relaying revealed wide diversity in microbial uptake and elimination among shellfish species and for different microorganisms. Information on relaying of five commercial shellfish species and on controlled purification (depuartion) of 11 species indicates that such processes are effective in reducing the levels of bioconcentrated bacteria and viruses from shellfish. The degree of bacterial and viral bioconcentration varies with shellfish species; however, the primary sites of bioconcentration are the hepatopancreas and digestive diverticula. Low levels of enteric viruses and coliphage may be sequestered in shellfish hemolymph and tissues, thus protecting them from elimination through depurative processes. Vibrio spp. appear to proliferate when closely associated with intestinal cells of shellfish. Shellfish relaying techniques offer effective microbial depletion provided water quality is acceptable and shellfish remain physiologically active. The current body of literature on controlled purificaiton demonstrates a broad spectrum of conditions under which shellfish are depurated. Optimal times, temperatures and salinities for effective depuration vary among shellfish species. Proper design and operation of depuration plants is crucial to insure process integrity. Recirculating and flow-through purification systems are effective in reducing the levels of pathogenic and indicator microorganisms from shellfish, but the extent to which they reduce viruses from shellfish is uncertain. Studies are needed to validate the effectiveness of depuration processes in eliminating pathogenic viruses and to address the adequacy of indicator bacteria as measures of enteric virus contamination. JF - Journal of Food Protection AU - Richards, G P AD - U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National marine Fisheries Service, Southeast Fisheries Center, Charleston Laboratory, 219 Ft. Johnson Road, Charleston, South Carolina 29412, USA, Gary.Richardsoaa.gov Y1 - 1988/03// PY - 1988 DA - Mar 1988 SP - 218 EP - 251 VL - 51 IS - 3 SN - 0362-028X, 0362-028X KW - Bacteria KW - Microorganisms KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Vibrio KW - Coastal zone KW - Shellfish culture KW - Marine pollution KW - Shellfish fisheries KW - Health and safety KW - Water quality KW - Aquaculture techniques KW - Hepatopancreas KW - Self purification KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16360716?accountid=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+Food+Protection&rft.atitle=Microbial+purification+of+shellfish%3A+A+review+of+depuration+and+relaying&rft.au=Richards%2C+G+P&rft.aulast=Richards&rft.aufirst=G&rft.date=1988-03-01&rft.volume=51&rft.issue=3&rft.spage=218&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Coastal zone; Shellfish fisheries; Marine pollution; Shellfish culture; Health and safety; Water quality; Hepatopancreas; Aquaculture techniques; Self purification; Vibrio; Marine ER - TY - JOUR T1 - Impacts of the explosive removal of offshore petroleum platforms on sea turtles and dolphins. AN - 16237010; 2768434 AB - Strandings of 51 dead sea turtles (primarily Kemp's ridley, Lepidochelys kempi ), 40 dolphins (primarily bottlenose dolphin, Tursiops truncatus ) and many fish were recorded on beaches in the northwestern Gulf of Mexico from 19 March to 19 April 1986. During this period explosives were used to remove several oil platforms in adjacent offshore waters. Drift bottles released at the site of one of the explosions were recovered with some of the strandings. Shrimp fishing activity, a known cause of turtle mortality, was at a normal seasonal low. Circumstantial evidence suggests that at least some of the strandings of marine animals may have been due to underwater explosions used in removal of oil platforms. Comparison of turtle strandings during periods characterized by high and low numbers of offshore explosions, March-April 1985-88, suggested a positive relationship between the frequency of explosions and the stranding of turtles. The relationship between the stranding of dolphins and offshore explosions was not as conspicuous. JF - Marine Fisheries Review AU - Klima, E F AU - Gitschlag, G R AU - Renaud, M L AD - Galveston Lab., Southeast Fish. Cent., Natl. Mar. Fish. Serv., NOAA, 4700 Ave. U, Galveston, TX 77551-5997, USA Y1 - 1988/03// PY - 1988 DA - Mar 1988 SP - 33 EP - 42 VL - 50 IS - 3 SN - 0090-1830, 0090-1830 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - stranding KW - underwater explosions KW - Tursiops truncatus KW - offshore structures KW - ASW, Mexico Gulf KW - Pisces KW - removal KW - oil and gas industry KW - Lepidochelys kempi KW - work platforms KW - mortality causes KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16237010?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Fisheries+Review&rft.atitle=Impacts+of+the+explosive+removal+of+offshore+petroleum+platforms+on+sea+turtles+and+dolphins.&rft.au=Klima%2C+E+F%3BGitschlag%2C+G+R%3BRenaud%2C+M+L&rft.aulast=Klima&rft.aufirst=E&rft.date=1988-03-01&rft.volume=50&rft.issue=3&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Marine+Fisheries+Review&rft.issn=00901830&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - removal; stranding; oil and gas industry; underwater explosions; offshore structures; work platforms; mortality causes; Pisces; Tursiops truncatus; Lepidochelys kempi; ASW, Mexico Gulf; Marine ER - TY - BOOK T1 - A computerized coding system for organs, tissues, lesions, and parasites of bivalve mollusks and its application in pollution monitoring with Mytilus edulis . AN - 15482887; 2214536 AB - A computerized coding system for evaluating effects of pathologic and parasitologic disease on bivalve mollusks has been developed. Date, geographic location, and organ system(s) involved can be compared with prevalence and intensity of gross and microscopic lesions as well as parasitic infections on an individual, sample, or specific parameter basis. The system is open-ended and can be easily modified or expanded as new parameters are recognized. Samples of 50 Mytilus edulis have been collected from 11 sites along the east coast of the United States from Virginia north to the Canadian border, examined, and analyzed using this system. Over 2000 lesions and/or parasites have been diagnosed from more than 700 specimens collected form these sites. The majority of lesions were inflammatory (15 types with almost 1000 examples). Degenerative changes were seen 600 times, repair and proliferative responses 60 times, and parasitic infections 300 times. JF - Marine environmental research. London [MAR. ENVIRON. RES.]. Vol. 24, no. 1-4. 1988. AU - Farley, CA A2 - Stegeman, JJ A2 - Moore, MN (eds) Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - pollution monitoring KW - Pollution Abstracts; Toxicology Abstracts KW - marine pollution KW - computer applications KW - Mytilus edulis KW - lesions KW - water pollution KW - tissues KW - P 1000:MARINE POLLUTION KW - X 24221:Toxicity testing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15482887?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Toxicology+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Farley%2C+CA&rft.aulast=Farley&rft.aufirst=CA&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+computerized+coding+system+for+organs%2C+tissues%2C+lesions%2C+and+parasites+of+bivalve+mollusks+and+its+application+in+pollution+monitoring+with+Mytilus+edulis+.&rft.title=A+computerized+coding+system+for+organs%2C+tissues%2C+lesions%2C+and+parasites+of+bivalve+mollusks+and+its+application+in+pollution+monitoring+with+Mytilus+edulis+.&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Responses of marine organisms to pollutants. N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Histochemistry as a tool for examining possible pathologic cause-and-effect relationships between heavy metal and inflammatory lesions in oysters, Crassostrea virginica . AN - 15481936; 2213824 AB - Unexplained inflammatory lesions have been seen on many occasions in oysters (Crassostrea virginica ) that have been examined by histopathologic methods. Application of the Mallory's hematin and the rubeanic acid methods for demonstration of copper in histologic sections revealed strong staining reactions in granules of some, but not all, granular hemocytes. These cells were clearly involved as constituents of acute inflammatory lesions characterized by infiltration of arteries, occlusion of veins, and diapedesis through external epithelia of the mantle and gastrointestinal tract. Heavily contaminated sites (i.e. Raritan Bay, New Jersey) showed strong staining reactions in a large number of animals examined. Control sites such as Great Bay, New Jersey, showed much lighter reactions. Seasonal sampling in the New Jersey sites revealed the most intense involvement in the late summer with apparent decreasing staining intensities in the fall. JF - Marine environmental research. London [MAR. ENVIRON. RES.]. Vol. 24, no. 1-4. 1988. AU - Farley, CA A2 - Stegeman, JJ A2 - Moore, MN (eds) Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - heavy metals KW - histochemistry KW - Pollution Abstracts; Toxicology Abstracts KW - lesions KW - Crassostrea virginica KW - X 24164:Pathology KW - X 24166:Environmental impact KW - P 1000:MARINE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15481936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Toxicology+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Farley%2C+CA&rft.aulast=Farley&rft.aufirst=CA&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Histochemistry+as+a+tool+for+examining+possible+pathologic+cause-and-effect+relationships+between+heavy+metal+and+inflammatory+lesions+in+oysters%2C+Crassostrea+virginica+.&rft.title=Histochemistry+as+a+tool+for+examining+possible+pathologic+cause-and-effect+relationships+between+heavy+metal+and+inflammatory+lesions+in+oysters%2C+Crassostrea+virginica+.&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Responses of marine organisms to pollutants. N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - The metabolism and disposition of 17 beta -estradiol in English sole exposed to a contaminated sediment extract. AN - 15481721; 2213616 AB - In these studies, juvenile sole were given an i.m. injection (0 multiplied by 5 ml/kg fish) of either Duwamish River sediment extract (DRSE; 50 g sediment extracted/kg fish) or vehicle (acetone: Emulphor 620, 1:1) followed two days later by an i.p. injection of super(3)H-E sub(2) (0 multiplied by 02 mu g/kg fish). Liver, bile, urine and plasma were sampled 1-18 h after exposure to super(3)H-E sub(2). The levels of E sub(2)-derived radioactivity in plasma and liver of DRSE-treated sole sampled at 2-8h after exposure were significantly lower than the respective levels in vehicle-treated sole. JF - Marine environmental research. London [MAR. ENVIRON. RES.]. Vol. 24, no. 1-4. 1988. AU - Stein, JE AU - Hom, T AU - Sanborn, H AU - Varanasi, U A2 - Stegeman, JJ A2 - Moore, MN (eds) Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - fish KW - Pollution Abstracts KW - metabolism KW - rivers KW - xenobiotics KW - enzymes KW - sediments KW - contamination KW - P 2000:FRESHWATER POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15481721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Stein%2C+JE%3BHom%2C+T%3BSanborn%2C+H%3BVaranasi%2C+U&rft.aulast=Stein&rft.aufirst=JE&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+metabolism+and+disposition+of+17+beta+-estradiol+in+English+sole+exposed+to+a+contaminated+sediment+extract.&rft.title=The+metabolism+and+disposition+of+17+beta+-estradiol+in+English+sole+exposed+to+a+contaminated+sediment+extract.&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Responses of marine organisms to pollutants. N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Xenobiotic metabolizing enzymes in two species of benthic fish showing different prevalences of hepatic neoplasms in contaminated areas. AN - 15478474; 2215012 AB - English sole (Parophrys vetulus ) in Puget Sound, Washington, are apparently more susceptible to environmentally-caused hepatocarcinogenesis than a closely related species, starry flounder (Platichthys stellatus ). Hence, these two species provide an excellent opportunity to conduct comparative studies on xenobiotic metabolizing enzymes which may be involved in the sequence of events leading to chemical carcinogenesis. We report the measurement of hepatic activities of microsomal aryl hydrocarbon hydroxylase (AHH) towards benzo(a)pyrene, microsomal epoxide hydrolase (EH) towards styrene oxide and cytosolic glutathione-S-transferase (GST) towards 1-chloro-2,4-dinitrobenzene for English sole and starry flounder sampled for two years from contaminated and reference sites in Puget Sound. JF - Marine environmental research. London [MAR. ENVIRON. RES.]. Vol. 24, no. 1-4. 1988. AU - Collier, T K AU - Varanasi, U A2 - Stegeman, JJ A2 - Moore, MN (eds) Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - enzymes KW - Pollution Abstracts KW - Platichthys stellatus KW - biocenoses KW - Parophrys vetulus KW - xenobiotics KW - contamination KW - P 1000:MARINE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15478474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Collier%2C+T+K%3BVaranasi%2C+U&rft.aulast=Collier&rft.aufirst=T&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Xenobiotic+metabolizing+enzymes+in+two+species+of+benthic+fish+showing+different+prevalences+of+hepatic+neoplasms+in+contaminated+areas.&rft.title=Xenobiotic+metabolizing+enzymes+in+two+species+of+benthic+fish+showing+different+prevalences+of+hepatic+neoplasms+in+contaminated+areas.&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Responses of marine organisms to pollutants. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Dynamic response analysis. II. Evaluation of dynamic response analysis in a simulated no-harvest case. AN - 15034581; 1843985 AB - A new method of stock assessment, dynamic response analysis, allows a qualitative assessment of stock status relative to its level of maximum net productivity to be carried out with minimal data. This paper evaluates the performance of dynamic response analysis on a simulated population under variable conditions with uncertain data. In the no-harvest case the data consist simply of a temporal sequence of relative population sizes. Dynamic response analysis is most sensitive to the number and precision of the population estimates and least sensitive to environmental variability and the intrinsic population growth rate. JF - Marine Mammal Science AU - Gerrodette, T AD - Southwest Fish. Cent. Honolulu Lab., NMFS, NOAA, Honolulu, HI 96822-2396, USA Y1 - 1988/03// PY - 1988 DA - Mar 1988 SP - 196 EP - 209 VL - 4 IS - 3 SN - 0824-0469, 0824-0469 KW - marine environment KW - marine mammals KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - monitoring KW - Mammalia KW - statistical analysis KW - stock assessment KW - population dynamics KW - D 04700:Management KW - D 04672:Mammals KW - D 04003:Modeling, mathematics, computer applications 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/15034581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Mammal+Science&rft.atitle=Dynamic+response+analysis.+II.+Evaluation+of+dynamic+response+analysis+in+a+simulated+no-harvest+case.&rft.au=Gerrodette%2C+T&rft.aulast=Gerrodette&rft.aufirst=T&rft.date=1988-03-01&rft.volume=4&rft.issue=3&rft.spage=196&rft.isbn=&rft.btitle=&rft.title=Marine+Mammal+Science&rft.issn=08240469&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - monitoring; marine mammals; statistical analysis; stock assessment; population dynamics; Mammalia; Marine ER - TY - JOUR T1 - Bringing in a seamount AN - 50931227; 1988-051190 JF - Bulletin - American Congress on Surveying and Mapping AU - Cohen, Philip M Y1 - 1988/02// PY - 1988 DA - February 1988 SP - 53 EP - 55 PB - American Congress on Surveying and Mapping, Falls Church, VA VL - 112 SN - 0097-6180, 0097-6180 KW - seamounts KW - marine geology maps KW - maps KW - ocean floors KW - Atlantic Ocean KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50931227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+American+Congress+on+Surveying+and+Mapping&rft.atitle=Bringing+in+a+seamount&rft.au=Cohen%2C+Philip+M&rft.aulast=Cohen&rft.aufirst=Philip&rft.date=1988-02-01&rft.volume=112&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+American+Congress+on+Surveying+and+Mapping&rft.issn=00976180&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 1 N1 - PubXState - VA N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; maps; marine geology maps; ocean floors; oceanography; seamounts ER - TY - JOUR T1 - A new transient tracer; measured vertical distribution of CCl (sub 2) FCC1F (sub 2) (F-113) in the North Pacific subarctic gyre AN - 50193300; 1988-030244 AB - The first quantitative marine measurements of trichlorotrifluoroethane (F-113) were made in the North Pacific subarctic gyre in July of 1986, using a modification of the analytical procedure developed for the transient tracers F-11 and F-12 (Gammon et al., 1982; Wisegarver and Cline, 1985). The measured mixed layer concentration was 0.29 + or - 0.02 pM/L; the corresponding atmospheric mixing ratio was 35 + or - 1 pptv (Rasmussen scale). Below a subsurface maximum both F-11 and F-113 were found to fall off exponentially with increasing depth, F-113 reaching effective blank levels first. The significance of adding F-113 to the existing suite of measurable oceanic transient tracers rests in the possibility of age-dating water masses by their (F-113/F-11) ratio with near annual resolution for the period since 1977. The first quantitative marine measurements of trichlorotrifluoroethane (F-113) were made in the North Pacific subarctic gyre in July of 1986, using a modification of the analytical procedure developed for the transient tracers F-11 and F-12 (Gammon et al., 1982; Wisegarver and Cline, 1985). The measured mixed layer concentration was 0.29 + or - 0.02 pM/L; the corresponding atmospheric mixing ratio was 35 + or - 1 pptv (Rasmussen scale). Below a subsurface maximum both F-11 and F-113 were found to fall off exponentially with increasing depth, F-113 reaching effective blank levels first. The significance of adding F-113 to the existing suite of measurable oceanic transient tracers rests in the possibility of age-dating water masses by their (F-113/F-11) ratio with near annual resolution for the period since 1977. JF - Geophysical Research Letters AU - Wisegarver, David P AU - Gammon, Richard H Y1 - 1988/02// PY - 1988 DA - February 1988 SP - 188 EP - 191 PB - American Geophysical Union, Washington, DC VL - 15 IS - 2 SN - 0094-8276, 0094-8276 KW - organic materials KW - currents KW - ocean circulation KW - sea water KW - fluorocarbons KW - subarctic regions KW - ocean currents KW - oceanography KW - chlorofluorcarbons KW - geochemical profiles KW - organic compounds KW - North Pacific KW - trichlorotrifluoroethane KW - Pacific Ocean KW - tracers KW - geochemistry KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193300?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=A+new+transient+tracer%3B+measured+vertical+distribution+of+CCl+%28sub+2%29+FCC1F+%28sub+2%29+%28F-113%29+in+the+North+Pacific+subarctic+gyre&rft.au=Wisegarver%2C+David+P%3BGammon%2C+Richard+H&rft.aulast=Wisegarver&rft.aufirst=David&rft.date=1988-02-01&rft.volume=15&rft.issue=2&rft.spage=188&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL015i002p00188 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 21 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - NOAA, Pac. Mar. Environ. Lab., Contrib. No. 918 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - chlorofluorcarbons; currents; fluorocarbons; geochemical profiles; geochemistry; North Pacific; ocean circulation; ocean currents; oceanography; organic compounds; organic materials; Pacific Ocean; sea water; subarctic regions; tracers; trichlorotrifluoroethane DO - http://dx.doi.org/10.1029/GL015i002p00188 ER - TY - JOUR T1 - Meteorologically Induced Flushing in Three U.S. East Coast Estuaries AN - 19074478; 8900281 AB - Meteorologically induced exchange with the coastal ocean is examined for three U.S. east coast estuaries using time series of subtidal volume flux over a common five-month period. A volume of water equal to that of the estuary was discharged every 86.4, 135.3 and 108.8 days for Narragansett, Delaware and Chesapeake Bays, respectively. However, a large fraction of the water discharged to the shelf is recirculated ocean water. For Chesapeake Bay, outflowing estuarine water can be considered as a mixture of 2.4-3.0% water of mean estuarine salinity and the remainder water of oceanic salinity. The degree of meteorological flushing is strongly influenced by mean depth, as a drop in sea level of a given amplitude will force a greater fraction of water from a shallow estuary than from a deep system. The relative importance of the meteorologically forced circulation and the gravitational circulation is frequency dependent, as illustrated by salinity variance at the entrance to Chesapeake Bay. Seasonal salinity variance must ultimately be controlled by seasonal changes in runoff, through the mechanism of gravitational circulation. However, the high coherence of wind-induced changes in bay volume and bay entrance salinity at periods of 2-20 days suggests that meteorologically forced advection is primarily responsible for salinity variance at these time scales. (Author 's abstract) JF - Estuarine Coastal and Shelf Science ECSSD3, Vol. 26, No. 2, p 111-121, February 1988. 5 fig, 2 tab, 19 ref. AU - Goodrich, D M AD - National Oceanic and Atmospheric Administration Stony Brook, NY. Office of Sea Grant Y1 - 1988/02// PY - 1988 DA - Feb 1988 KW - Water Resources Abstracts KW - Meteorology KW - Estuaries KW - Flushing KW - Tidal currents KW - Coastal waters KW - Narragansett Bay KW - Delaware Bay KW - Chesapeake Bay KW - Salinity KW - Water depth KW - Seasonal variation KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19074478?accountid=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=&rft.atitle=Meteorologically+Induced+Flushing+in+Three+U.S.+East+Coast+Estuaries&rft.au=Goodrich%2C+D+M&rft.aulast=Goodrich&rft.aufirst=D&rft.date=1988-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Your Participation in the EPC Meeting on Prime Minister Takeshita's Visit, Tuesday, January 12, 2:00 p.m., White House [Includes Attachment Entitled "Major Public Works"] AN - 1679142722; JA01503 AB - Identifies economic and trade issues for discussion during Noboru Takeshita's visit to U.S., including public works procurement, semiconductors, technological cooperation, whaling, yen pricing, and reduction of trade barriers. AU - United States. Department of Commerce. Under Secretary for International Trade AD - United States. Department of Commerce. Under Secretary for International Trade PY - 1988 SP - 9 KW - Mosbacher, Robert A., Jr. KW - Automobile industry KW - Fisheries KW - Foreign exchange rates KW - Government appropriations and expenditures KW - Scientific and technological cooperation KW - Semiconductors KW - Summit Meeting of Ronald W. Reagan and Noboru Takeshita (1988) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679142722?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Your+Participation+in+the+EPC+Meeting+on+Prime+Minister+Takeshita%27s+Visit%2C+Tuesday%2C+January+12%2C+2%3A00+p.m.%2C+White+House+%5BIncludes+Attachment+Entitled+%22Major+Public+Works%22%5D&rft.au=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aulast=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aufirst=&rft.date=1988-01-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - General Agreement on Tariffs and Trade; Japan. Ministry of International Trade and Industry; United States. Economic Policy Council N1 - Analyte descriptor - NSA document type: Memorandum N1 - Last updated - 2015-06-16 ER - TY - RPRT T1 - BREACH; an erosion model for earthen dam failures AN - 52689488; 1997-056381 JF - BREACH; an erosion model for earthen dam failures AU - Fread, D L Y1 - 1988 PY - 1988 DA - 1988 SP - 29 KW - case studies KW - landslides KW - failures KW - earth dams KW - mass movements KW - dams KW - mathematical models KW - gravity dams KW - rock mechanics KW - BREACH KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52689488?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=Fread%2C+D+L&rft.aulast=Fread&rft.aufirst=D&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=BREACH%3B+an+erosion+model+for+earthen+dam+failures&rft.title=BREACH%3B+an+erosion+model+for+earthen+dam+failures&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 18 N1 - Availability - U. S. Department of Commerce, NOAA, Hydrologic Research Laboratory, Silver Spring, MD, United States N1 - Document feature - illus. N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - First year's results with the JILAG-4 absolute gravimeter AN - 52327706; 2000-057531 JF - Bulletin d'Information - Bureau Gravimetrique International AU - Peter, G AU - Moose, R E AU - Griffin, J S Y1 - 1988 PY - 1988 DA - 1988 SP - 93 EP - 105 PB - Bureau Gravimetrique International, Paris VL - 63 SN - 0373-9023, 0373-9023 KW - gravimeters KW - absolute gravity KW - laser methods KW - reliability KW - quality control KW - optimization KW - corrections KW - instruments KW - JILAG-4 absolute gravimeter KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52327706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+d%27Information+-+Bureau+Gravimetrique+International&rft.atitle=First+year%27s+results+with+the+JILAG-4+absolute+gravimeter&rft.au=Peter%2C+G%3BMoose%2C+R+E%3BGriffin%2C+J+S&rft.aulast=Peter&rft.aufirst=G&rft.date=1988-01-01&rft.volume=63&rft.issue=&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Bulletin+d%27Information+-+Bureau+Gravimetrique+International&rft.issn=03739023&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 2000-01-01 N1 - Number of references - 18 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absolute gravity; corrections; gravimeters; instruments; JILAG-4 absolute gravimeter; laser methods; optimization; quality control; reliability ER - TY - BOOK T1 - Hawai'i and atmospheric change AN - 51922745; 2003-077525 JF - Atlas of Hawai'i AU - Schnell, Russell A2 - Juvik, Sonia P. A2 - Juvik, James O. Y1 - 1988 PY - 1988 DA - 1988 PB - University of Hawai'i, Honolulu, HI SN - 0824817451; 0824821254 KW - United States KW - global KW - pollution KW - Hawaii KW - atmosphere KW - global change KW - East Pacific Ocean Islands KW - climate change KW - carbon dioxide KW - Oceania KW - air KW - Polynesia KW - greenhouse effect KW - climate KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51922745?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=Schnell%2C+Russell&rft.aulast=Schnell&rft.aufirst=Russell&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0824817451&rft.btitle=Hawai%27i+and+atmospheric+change&rft.title=Hawai%27i+and+atmospheric+change&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - HI N1 - Document feature - illus. N1 - SuppNotes - Edition: 3 N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - The distribution of gold and associated trace elements in modern submarine gossans from the TAG hydrothermal field, Mid-Atlantic ridge and in ancient ochres from Cyprus AN - 51452839; 2007-041234 JF - Abstracts with Programs - Geological Society of America AU - Herzig, Peter M AU - Hannington, Mark D AU - Scott, Steven D AU - Thompson, Geoffrey AU - Anonymous Y1 - 1988 PY - 1988 DA - 1988 SP - 240 PB - Geological Society of America (GSA), Boulder, CO VL - 20 IS - 7 SN - 0016-7592, 0016-7592 KW - mineral deposits, genesis KW - enrichment KW - hydrothermal vents KW - ocher KW - iron ores KW - deep-sea environment KW - modern KW - exhalative processes KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - metallogeny KW - Cyprus KW - gold ores KW - gold KW - trace elements KW - Asia KW - geochemistry KW - black smokers KW - Middle East KW - ophiolite complexes KW - massive sulfide deposits KW - metals KW - marine environment KW - gossan KW - submarine environment KW - metal ores KW - massive deposits KW - North Atlantic KW - Atlantic Ocean KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51452839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+distribution+of+gold+and+associated+trace+elements+in+modern+submarine+gossans+from+the+TAG+hydrothermal+field%2C+Mid-Atlantic+ridge+and+in+ancient+ochres+from+Cyprus&rft.au=Herzig%2C+Peter+M%3BHannington%2C+Mark+D%3BScott%2C+Steven+D%3BThompson%2C+Geoffrey%3BAnonymous&rft.aulast=Herzig&rft.aufirst=Peter&rft.date=1988-01-01&rft.volume=20&rft.issue=7&rft.spage=240&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 1988 centennial celebration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Asia; Atlantic Ocean; black smokers; Cyprus; deep-sea environment; enrichment; exhalative processes; geochemistry; gold; gold ores; gossan; hydrothermal vents; iron ores; marine environment; massive deposits; massive sulfide deposits; metal ores; metallogeny; metals; Mid-Atlantic Ridge; Middle East; mineral deposits, genesis; modern; North Atlantic; ocher; ophiolite complexes; submarine environment; TAG hydrothermal field; trace elements ER - TY - JOUR T1 - Automated display and statistical analysis of interpretated deep-sea bottom photographs AN - 50995413; 1988-013463 JF - Marine Geology AU - Fox, Christopher G AU - Murphy, Kim Marie AU - Embley, Robert W Y1 - 1988 PY - 1988 DA - 1988 SP - 199 EP - 216 PB - Elsevier, Amsterdam VL - 78 IS - 3-4 SN - 0025-3227, 0025-3227 KW - imagery KW - Northeast Pacific KW - marine geology KW - data processing KW - techniques KW - deep-sea environment KW - Axial Seamount KW - photography KW - oceanography KW - Juan de Fuca Ridge KW - ocean floors KW - vents KW - spreading centers KW - color imagery KW - East Pacific KW - statistical analysis KW - graphic display KW - hydrothermal conditions KW - seamounts KW - North American Pacific KW - North Pacific KW - marine environment KW - Pacific Ocean KW - instruments KW - 18:Solid-earth geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50995413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Automated+display+and+statistical+analysis+of+interpretated+deep-sea+bottom+photographs&rft.au=Fox%2C+Christopher+G%3BMurphy%2C+Kim+Marie%3BEmbley%2C+Robert+W&rft.aulast=Fox&rft.aufirst=Christopher&rft.date=1988-01-01&rft.volume=78&rft.issue=3-4&rft.spage=199&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - Axial Seamount; color imagery; data processing; deep-sea environment; East Pacific; graphic display; hydrothermal conditions; imagery; instruments; Juan de Fuca Ridge; marine environment; marine geology; North American Pacific; North Pacific; Northeast Pacific; ocean floors; oceanography; Pacific Ocean; photography; seamounts; spreading centers; statistical analysis; techniques; vents ER - TY - JOUR T1 - Particle-size distributions within hydrothermal plumes over the Juan de Fuca Ridge AN - 50994118; 1988-013464 JF - Marine Geology AU - Walker, Sharon L AU - Baker, Edward T Y1 - 1988 PY - 1988 DA - 1988 SP - 217 EP - 226 PB - Elsevier, Amsterdam VL - 78 IS - 3-4 SN - 0025-3227, 0025-3227 KW - East Pacific KW - plumes KW - sea water KW - Northeast Pacific KW - grain size KW - sedimentation KW - marine transport KW - oceanography KW - hydrothermal conditions KW - buoyancy KW - North American Pacific KW - size distribution KW - transport KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - composition KW - particulate materials KW - vents KW - spreading centers KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50994118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Particle-size+distributions+within+hydrothermal+plumes+over+the+Juan+de+Fuca+Ridge&rft.au=Walker%2C+Sharon+L%3BBaker%2C+Edward+T&rft.aulast=Walker&rft.aufirst=Sharon&rft.date=1988-01-01&rft.volume=78&rft.issue=3-4&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - SuppNotes - NOAA, Pac. Mar. Environ. Lab., Contrib. No. 914 N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - buoyancy; composition; East Pacific; grain size; hydrothermal conditions; Juan de Fuca Ridge; marine transport; North American Pacific; North Pacific; Northeast Pacific; oceanography; Pacific Ocean; particulate materials; plumes; sea water; sedimentation; size distribution; spreading centers; transport; vents ER - TY - BOOK T1 - Sand and gravel resources; U.S. Atlantic continental shelf AN - 50966198; 1988-033626 JF - The Atlantic continental margin; U.S. AU - Duane, David B AU - Stubblefield, William Lynn A2 - Sheridan, Robert E. A2 - Grow, John A. Y1 - 1988 PY - 1988 DA - 1988 PB - Geol. Soc. Am., Boulder, CO SN - 0813752043 KW - United States KW - sands KW - resources KW - gravel deposits KW - DNAG KW - economics KW - economic geology KW - continental shelf KW - production KW - Atlantic Ocean KW - Atlantic Coastal Plain KW - 28A:Economic geology, geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50966198?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=Duane%2C+David+B%3BStubblefield%2C+William+Lynn&rft.aulast=Duane&rft.aufirst=David&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0813752043&rft.btitle=Sand+and+gravel+resources%3B+U.S.+Atlantic+continental+shelf&rft.title=Sand+and+gravel+resources%3B+U.S.+Atlantic+continental+shelf&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 90 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Nature of the deformation front along the Oregon-Washington subduction zone AN - 50935516; 1988-052605 JF - Open-File Report - U. S. Geological Survey AU - Kulm, LaVerne D AU - Embley, Robert W Y1 - 1988 PY - 1988 DA - 1988 SP - 185 EP - 195 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - East Pacific KW - continental margin KW - Washington KW - Northeast Pacific KW - geophysical surveys KW - Juan de Fuca Plate KW - geophysical methods KW - seismic methods KW - oceanography KW - North American Pacific KW - Oregon KW - acoustical methods KW - plate tectonics KW - tectonophysics KW - North Pacific KW - Western U.S. KW - Pacific Ocean KW - surveys KW - Pacific Coast KW - USGS KW - 18:Solid-earth geophysics KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50935516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Nature+of+the+deformation+front+along+the+Oregon-Washington+subduction+zone&rft.au=Kulm%2C+LaVerne+D%3BEmbley%2C+Robert+W&rft.aulast=Kulm&rft.aufirst=LaVerne&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - National Earthquake Prediction Evaluation Council meeting N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 17 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - acoustical methods; continental margin; East Pacific; geophysical methods; geophysical surveys; Juan de Fuca Plate; North American Pacific; North Pacific; Northeast Pacific; oceanography; Oregon; Pacific Coast; Pacific Ocean; plate tectonics; seismic methods; surveys; tectonophysics; United States; USGS; Washington; Western U.S. ER - TY - JOUR T1 - Workshop 6; Technology needs to characterize the EEZ AN - 50919310; 1988-061903 JF - U. S. Geological Survey Circular AU - Tyce, Robert C AU - Pryor, Donald E Y1 - 1988 PY - 1988 DA - 1988 SP - 101 EP - 114 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - mineral exploration KW - technology KW - United States Exclusive Economic Zone KW - ocean floors KW - USGS KW - mineral resources KW - exploration KW - 07:Oceanography KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50919310?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Workshop+6%3B+Technology+needs+to+characterize+the+EEZ&rft.au=Tyce%2C+Robert+C%3BPryor%2C+Donald+E&rft.aulast=Tyce&rft.aufirst=Robert&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third biennial Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 47 N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - exploration; mineral exploration; mineral resources; ocean floors; technology; United States Exclusive Economic Zone; USGS ER - TY - JOUR T1 - Mapping of the seafloor; progress and the plan AN - 50919266; 1988-061893 JF - U. S. Geological Survey Circular AU - Wolff, Paul M Y1 - 1988 PY - 1988 DA - 1988 SP - 21 EP - 24 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - mineral exploration KW - cartography KW - United States Exclusive Economic Zone KW - ocean floors KW - USGS KW - mineral resources KW - exploration KW - 07:Oceanography KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50919266?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Mapping+of+the+seafloor%3B+progress+and+the+plan&rft.au=Wolff%2C+Paul+M&rft.aulast=Wolff&rft.aufirst=Paul&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third biennial Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - cartography; exploration; mineral exploration; mineral resources; ocean floors; United States Exclusive Economic Zone; USGS ER - TY - BOOK T1 - Data bases on historical seismicity; structure, quality of information, and applications AN - 50918908; 1988-053865 JF - Historical seismograms and earthquakes of the world AU - Gvishiani, A D AU - Rinehart, Wilbur A A2 - Lee, W. H. K. A2 - Meyers, H. A2 - Shimazaki, K. Y1 - 1988 PY - 1988 DA - 1988 PB - Acad. Press, San Diego, CA KW - United States KW - seismology KW - data processing KW - seismographs KW - Commonwealth of Independent States KW - seismicity KW - National Geophysical Data Center KW - data bases KW - catalogs KW - applications KW - data storage KW - Colorado KW - earthquakes KW - USSR KW - Institute of Physics of the Earth KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50918908?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=Gvishiani%2C+A+D%3BRinehart%2C+Wilbur+A&rft.aulast=Gvishiani&rft.aufirst=A&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Data+bases+on+historical+seismicity%3B+structure%2C+quality+of+information%2C+and+applications&rft.title=Data+bases+on+historical+seismicity%3B+structure%2C+quality+of+information%2C+and+applications&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Historical seismograms and earthquakes of the world N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 5 N1 - PubXState - CA N1 - Document feature - charts, sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Iterative method and Fortran code for nonlinear curve fitting AN - 50918749; 1988-059193 JF - Computers & Geosciences AU - van Heeswijk, Marijke AU - Fox, Christopher G Y1 - 1988 PY - 1988 DA - 1988 SP - 489 EP - 503 PB - Pergamon, New York-Oxford-Toronto VL - 14 IS - 4 SN - 0098-3004, 0098-3004 KW - methods KW - numerical models KW - iterative methods KW - computer languages KW - nonlinear curve fitting KW - statistical analysis KW - data processing KW - equations KW - least-squares analysis KW - computer programs KW - mathematical methods KW - Fortran KW - algorithms KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50918749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Computers+%26+Geosciences&rft.atitle=Iterative+method+and+Fortran+code+for+nonlinear+curve+fitting&rft.au=van+Heeswijk%2C+Marijke%3BFox%2C+Christopher+G&rft.aulast=van+Heeswijk&rft.aufirst=Marijke&rft.date=1988-01-01&rft.volume=14&rft.issue=4&rft.spage=489&rft.isbn=&rft.btitle=&rft.title=Computers+%26+Geosciences&rft.issn=00983004&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science?_ob=JournalURL&_cdi=5840&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e5198452fad934c6346f38b57511c8e0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 4 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GGEOD5 N1 - SubjectsTermNotLitGenreText - algorithms; computer languages; computer programs; data processing; equations; Fortran; iterative methods; least-squares analysis; mathematical methods; methods; nonlinear curve fitting; numerical models; statistical analysis ER - TY - JOUR T1 - Workshop 1; Scientific mapping and research to characterize the EEZ; Alaska AN - 50917260; 1988-061898 JF - U. S. Geological Survey Circular AU - Marlow, Michael S AU - Wolfe, Douglas A Y1 - 1988 PY - 1988 DA - 1988 SP - 39 EP - 58 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - United States KW - East Pacific KW - continental margin KW - Northeast Pacific KW - offshore KW - cartography KW - economic geology KW - mineral resources KW - bibliography KW - oceanography KW - North American Pacific KW - North Pacific KW - Pacific Ocean KW - United States Exclusive Economic Zone KW - Alaska KW - ocean floors KW - USGS KW - 07:Oceanography KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50917260?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Workshop+1%3B+Scientific+mapping+and+research+to+characterize+the+EEZ%3B+Alaska&rft.au=Marlow%2C+Michael+S%3BWolfe%2C+Douglas+A&rft.aulast=Marlow&rft.aufirst=Michael&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third biennial Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 110 N1 - PubXState - VA N1 - Document feature - 1 table, sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - Alaska; bibliography; cartography; continental margin; East Pacific; economic geology; mineral resources; North American Pacific; North Pacific; Northeast Pacific; ocean floors; oceanography; offshore; Pacific Ocean; United States; United States Exclusive Economic Zone; USGS ER - TY - JOUR T1 - Workshop 9; Information needs for seafloor-seabed utilization AN - 50916845; 1988-061906 JF - U. S. Geological Survey Circular AU - Silva, Armand J AU - Ehler, Charles N AU - Vadus, Joseph R Y1 - 1988 PY - 1988 DA - 1988 SP - 133 EP - 147 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - mineral exploration KW - United States Exclusive Economic Zone KW - ocean floors KW - USGS KW - mineral resources KW - exploration KW - 07:Oceanography KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50916845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Workshop+9%3B+Information+needs+for+seafloor-seabed+utilization&rft.au=Silva%2C+Armand+J%3BEhler%2C+Charles+N%3BVadus%2C+Joseph+R&rft.aulast=Silva&rft.aufirst=Armand&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third biennial Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 36 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - exploration; mineral exploration; mineral resources; ocean floors; United States Exclusive Economic Zone; USGS ER - TY - JOUR T1 - Introduction and symposium summary AN - 50915899; 1988-061887 JF - U. S. Geological Survey Circular AU - Hill, Gary W AU - Lockwood, Millington Y1 - 1988 PY - 1988 DA - 1988 SP - 1 EP - 4 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - symposia KW - United States Exclusive Economic Zone KW - economic geology KW - ocean floors KW - USGS KW - mineral resources KW - 07:Oceanography KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50915899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Introduction+and+symposium+summary&rft.au=Hill%2C+Gary+W%3BLockwood%2C+Millington&rft.aulast=Hill&rft.aufirst=Gary&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third biennial Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 8 N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - economic geology; mineral resources; ocean floors; symposia; United States Exclusive Economic Zone; USGS ER - TY - JOUR T1 - Proceedings of the 1987 Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years AN - 50915078; 1988-061886 AB - Results of nine workshops of the third biennial Exclusive Economic Zone (EEZ) symposium are presented. The meeting was convened under the auspices of the USGS-NOAA Joint Office for Mapping and Research in the EEZ to review existing marine mapping and research activities in the zone and to make recommendations that would serve as the basis for a 10-year plan of ocean exploration. Five of the workshops concentrated on a specific geographical region of the EEZ (Atlantic Coast, Gulf of Mexico, West Coast, Alaska, and islands), three were oriented toward resource issues (oil and gas, hard minerals, and other ocean uses), and one concentrated on technology requirements. JF - U. S. Geological Survey Circular Y1 - 1988 PY - 1988 DA - 1988 SP - 175 EP - 175, 175 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - United States KW - mineral exploration KW - survey organizations KW - offshore KW - cartography KW - U. S. Geological Survey KW - government agencies KW - current research KW - economic geology KW - mineral resources KW - oceanography KW - exploration KW - symposia KW - maps KW - Pacific Ocean KW - NOAA KW - associations KW - United States Exclusive Economic Zone KW - Alaska KW - ocean floors KW - USGS KW - Atlantic Ocean KW - North American Atlantic KW - 07:Oceanography KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50915078?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Proceedings+of+the+1987+Exclusive+Economic+Zone+symposium+on+mapping+and+research%3B+planning+for+the+next+10+years&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third biennial Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - VA N1 - Document feature - sketch maps N1 - SuppNotes - Individual papers and workshops are cited separately N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - Alaska; associations; Atlantic Ocean; cartography; current research; economic geology; exploration; government agencies; maps; mineral exploration; mineral resources; NOAA; North American Atlantic; ocean floors; oceanography; offshore; Pacific Ocean; survey organizations; symposia; U. S. Geological Survey; United States; United States Exclusive Economic Zone; USGS ER - TY - JOUR T1 - Workshop 3; Scientific mapping and research to characterize the EEZ; East Coast AN - 50909627; 1988-061900 JF - U. S. Geological Survey Circular AU - Schlee, John S AU - Duane, David B Y1 - 1988 PY - 1988 DA - 1988 SP - 65 EP - 74 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - United States KW - continental margin KW - cartography KW - Eastern U.S. KW - economic geology KW - mineral resources KW - oceanography KW - United States Exclusive Economic Zone KW - ocean floors KW - USGS KW - Atlantic Ocean KW - North American Atlantic KW - 07:Oceanography KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50909627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Workshop+3%3B+Scientific+mapping+and+research+to+characterize+the+EEZ%3B+East+Coast&rft.au=Schlee%2C+John+S%3BDuane%2C+David+B&rft.aulast=Schlee&rft.aufirst=John&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third biennial Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 77 N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; cartography; continental margin; Eastern U.S.; economic geology; mineral resources; North American Atlantic; ocean floors; oceanography; United States; United States Exclusive Economic Zone; USGS ER - TY - JOUR T1 - Seasonal summaries of hydrologic conditions, water year 1986 AN - 50896353; 1988-069928 JF - U. S. Geological Survey Water-Supply Paper AU - Karl, Thomas R AU - Lins, Harry F AU - Moody, David W AU - Carr, Jerry AU - Chase, Edith B AU - Paulson, Richard W Y1 - 1988 PY - 1988 DA - 1988 SP - 26 EP - 33 PB - U. S. Geological Survey, Reston, VA SN - 0886-9308, 0886-9308 KW - United States KW - hydrology KW - Greater Antilles KW - West Indies KW - hydrogeology KW - Caribbean region KW - atmospheric precipitation KW - Antilles KW - Puerto Rico KW - surveys KW - seasonal variations KW - USGS KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50896353?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Water-Supply+Paper&rft.atitle=Seasonal+summaries+of+hydrologic+conditions%2C+water+year+1986&rft.au=Karl%2C+Thomas+R%3BLins%2C+Harry+F%3BMoody%2C+David+W%3BCarr%2C+Jerry%3BChase%2C+Edith+B%3BPaulson%2C+Richard+W&rft.aulast=Karl&rft.aufirst=Thomas&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Water-Supply+Paper&rft.issn=08869308&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 1 N1 - PubXState - VA N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XIWSAX N1 - SubjectsTermNotLitGenreText - Antilles; atmospheric precipitation; Caribbean region; Greater Antilles; hydrogeology; hydrology; Puerto Rico; seasonal variations; surveys; United States; USGS; West Indies ER - TY - BOOK T1 - Historical tsunamis in the Pacific Basin AN - 50877229; 1989-004227 JF - Natural and man-made hazards; International symposium AU - Lockridge, Patricia A A2 - El-Sabh, Mohamed I. A2 - Murty, T. S Y1 - 1988 PY - 1988 DA - 1988 PB - D. Reidel Publ. Co., Dordrecht SN - 9027725241 KW - tsunamis KW - engineering geology KW - geologic hazards KW - Pacific Basin KW - Pacific Ocean KW - magnitude KW - data processing KW - damage KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50877229?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=Lockridge%2C+Patricia+A&rft.aulast=Lockridge&rft.aufirst=Patricia&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=9027725241&rft.btitle=Historical+tsunamis+in+the+Pacific+Basin&rft.title=Historical+tsunamis+in+the+Pacific+Basin&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Natural and man-made hazards; International symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 19 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Is the equilibrium and partitioning approach adequate to evaluate sediment toxicity? AN - 50871279; 1989-013887 JF - IAGLR Program AU - Faust, W R AU - Landrum, P F AU - Eadie, B J AU - Rosa, Fernando AU - Whittle, Mike Y1 - 1988 PY - 1988 DA - 1988 SP - A EP - 15 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 31 SN - 1010-4224, 1010-4224 KW - North America KW - toxicity KW - Great Lakes region KW - sediments KW - environmental geology KW - pollution KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50871279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Is+the+equilibrium+and+partitioning+approach+adequate+to+evaluate+sediment+toxicity%3F&rft.au=Faust%2C+W+R%3BLandrum%2C+P+F%3BEadie%2C+B+J%3BRosa%2C+Fernando%3BWhittle%2C+Mike&rft.aulast=Faust&rft.aufirst=W&rft.date=1988-01-01&rft.volume=31&rft.issue=&rft.spage=A&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 31st conference on Great Lakes research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - environmental geology; Great Lakes region; North America; pollution; sediments; toxicity ER - TY - JOUR T1 - Water column dynamics of PCBs and PAHs in the Great Lakes; scavenging by rapidly settling particles and recycling at the sediment-water interface AN - 50870815; 1989-013882 JF - IAGLR Program AU - Baker, J E AU - Eisenreich, S J AU - Eadie, B J AU - Rosa, Fernando AU - Whittle, Mike Y1 - 1988 PY - 1988 DA - 1988 SP - A EP - 2 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 31 SN - 1010-4224, 1010-4224 KW - chlorinated hydrocarbons KW - settling KW - North America KW - toxic materials KW - sorption KW - Great Lakes region KW - pollutants KW - PCBs KW - pollution KW - suspended materials KW - organic compounds KW - hydrocarbons KW - environmental geology KW - polycyclic aromatic hydrocarbons KW - halogenated hydrocarbons KW - aromatic hydrocarbons KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50870815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Water+column+dynamics+of+PCBs+and+PAHs+in+the+Great+Lakes%3B+scavenging+by+rapidly+settling+particles+and+recycling+at+the+sediment-water+interface&rft.au=Baker%2C+J+E%3BEisenreich%2C+S+J%3BEadie%2C+B+J%3BRosa%2C+Fernando%3BWhittle%2C+Mike&rft.aulast=Baker&rft.aufirst=J&rft.date=1988-01-01&rft.volume=31&rft.issue=&rft.spage=A&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 31st conference on Great Lakes research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; chlorinated hydrocarbons; environmental geology; Great Lakes region; halogenated hydrocarbons; hydrocarbons; North America; organic compounds; PCBs; pollutants; pollution; polycyclic aromatic hydrocarbons; settling; sorption; suspended materials; toxic materials ER - TY - JOUR T1 - Changes in calcium carbonate concentrations in Lake Ontario sediments AN - 50870585; 1989-013902 JF - IAGLR Program AU - Mudroch, A AU - Eadie, B J AU - Rosa, Fernando AU - Whittle, Mike Y1 - 1988 PY - 1988 DA - 1988 SP - A EP - 39 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 31 SN - 1010-4224, 1010-4224 KW - North America KW - Lake Ontario KW - Central Basin KW - sedimentary petrology KW - sediments KW - sedimentation KW - Great Lakes KW - calcium carbonate KW - geochemistry KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50870585?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Changes+in+calcium+carbonate+concentrations+in+Lake+Ontario+sediments&rft.au=Mudroch%2C+A%3BEadie%2C+B+J%3BRosa%2C+Fernando%3BWhittle%2C+Mike&rft.aulast=Mudroch&rft.aufirst=A&rft.date=1988-01-01&rft.volume=31&rft.issue=&rft.spage=A&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 31st conference on Great Lakes research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - calcium carbonate; Central Basin; geochemistry; Great Lakes; Lake Ontario; North America; sedimentary petrology; sedimentation; sediments ER - TY - JOUR T1 - High frequency variations in Earth rotation AN - 50868471; 1989-010649 JF - Symposium - International Astronomical Union AU - Carter, W E AU - Robertson, D S AU - Fallon, F W A2 - Babcock, Alice K. A2 - Wilkins, George A. Y1 - 1988 PY - 1988 DA - 1988 SP - 181 EP - 186 PB - Kluwer Academic Publishers, Dordrecht VL - 128 SN - 0074-1809, 0074-1809 KW - models KW - orientation KW - motions KW - Earth KW - rotation KW - pole positions KW - geodetic coordinates KW - geodesy KW - accuracy KW - variations KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50868471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposium+-+International+Astronomical+Union&rft.atitle=High+frequency+variations+in+Earth+rotation&rft.au=Carter%2C+W+E%3BRobertson%2C+D+S%3BFallon%2C+F+W&rft.aulast=Carter&rft.aufirst=W&rft.date=1988-01-01&rft.volume=128&rft.issue=&rft.spage=181&rft.isbn=9027726574&rft.btitle=&rft.title=Symposium+-+International+Astronomical+Union&rft.issn=00741809&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 128th symposium of the International Astronomical Union N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 9 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - IASYAE N1 - SubjectsTermNotLitGenreText - accuracy; Earth; geodesy; geodetic coordinates; models; motions; orientation; pole positions; rotation; variations ER - TY - JOUR T1 - Paleolimnological analysis of nutrient enrichment effects in Lake Ontario AN - 50864238; 1989-013913 JF - IAGLR Program AU - Schelske, Claire L AU - Conley, D J AU - Robbins, John A AU - Gardner, W S AU - Bourbonniere, Richard A AU - Rosa, Fernando AU - Whittle, Mike Y1 - 1988 PY - 1988 DA - 1988 SP - A EP - 49 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 31 SN - 1010-4224, 1010-4224 KW - North America KW - Lake Ontario KW - silica KW - pollutants KW - carbon KW - sediments KW - environmental geology KW - pollution KW - Great Lakes KW - phosphorus 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/50864238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Paleolimnological+analysis+of+nutrient+enrichment+effects+in+Lake+Ontario&rft.au=Schelske%2C+Claire+L%3BConley%2C+D+J%3BRobbins%2C+John+A%3BGardner%2C+W+S%3BBourbonniere%2C+Richard+A%3BRosa%2C+Fernando%3BWhittle%2C+Mike&rft.aulast=Schelske&rft.aufirst=Claire&rft.date=1988-01-01&rft.volume=31&rft.issue=&rft.spage=A&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 31st conference on Great Lakes research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - carbon; environmental geology; Great Lakes; Lake Ontario; North America; phosphorus; pollutants; pollution; sediments; silica ER - TY - JOUR T1 - Records of fallout Cs-137 in the Oahe Reservoir System AN - 50864192; 1989-013901 JF - IAGLR Program AU - Morehead, Nancy R AU - Robbins, John A AU - Callender, Edward AU - Rosa, Fernando AU - Whittle, Mike Y1 - 1988 PY - 1988 DA - 1988 SP - A EP - 38 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 31 SN - 1010-4224, 1010-4224 KW - United States KW - Missouri River KW - isotopes KW - radioactivity KW - alkali metals KW - pollution KW - Oahe Reservoir KW - radioactive isotopes KW - Cs-137 KW - cesium KW - metals KW - environmental geology KW - Cheyenne River KW - fallout KW - South Dakota KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50864192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Records+of+fallout+Cs-137+in+the+Oahe+Reservoir+System&rft.au=Morehead%2C+Nancy+R%3BRobbins%2C+John+A%3BCallender%2C+Edward%3BRosa%2C+Fernando%3BWhittle%2C+Mike&rft.aulast=Morehead&rft.aufirst=Nancy&rft.date=1988-01-01&rft.volume=31&rft.issue=&rft.spage=A&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 31st conference on Great Lakes research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkali metals; cesium; Cheyenne River; Cs-137; environmental geology; fallout; isotopes; metals; Missouri River; Oahe Reservoir; pollution; radioactive isotopes; radioactivity; South Dakota; United States ER - TY - BOOK T1 - Great Lakes water levels, past, present, and future AN - 50836697; 1989-030905 JF - The Great Lakes; living with North America's inland waters AU - Quinn, Frank H A2 - Hickcox, David H. Y1 - 1988 PY - 1988 DA - 1988 PB - Am. Water Resour. Assoc., Bethesda, MD KW - North America KW - lacustrine features KW - human activity KW - surface water KW - Great Lakes KW - seasonal variations KW - geomorphology KW - changes of level KW - climate KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50836697?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=Quinn%2C+Frank+H&rft.aulast=Quinn&rft.aufirst=Frank&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Great+Lakes+water+levels%2C+past%2C+present%2C+and+future&rft.title=Great+Lakes+water+levels%2C+past%2C+present%2C+and+future&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The Great Lakes; living with North America's inland waters N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 15 N1 - PubXState - MD N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Introduction to the sand and gravel workshop proceedings AN - 50770311; 1989-065779 JF - Marine Mining AU - Wise, William M A2 - Duane, David B. Y1 - 1988 PY - 1988 DA - 1988 SP - 1 EP - 6 PB - Taylor & Francis, London VL - 7 IS - 1 SN - 0149-0397, 0149-0397 KW - United States KW - sands KW - gravel deposits KW - clastic sediments KW - marine methods KW - sediments KW - economics KW - economic geology KW - gravel KW - possibilities KW - 22:Environmental geology KW - 28A:Economic geology, geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50770311?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Mining&rft.atitle=Introduction+to+the+sand+and+gravel+workshop+proceedings&rft.au=Wise%2C+William+M&rft.aulast=Wise&rft.aufirst=William&rft.date=1988-01-01&rft.volume=7&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Marine+Mining&rft.issn=01490397&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Sand and gravel workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 3 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; economic geology; economics; gravel; gravel deposits; marine methods; possibilities; sands; sediments; United States ER - TY - JOUR T1 - Geodetic leveling and sea slope along the Southern California coast; an update AN - 50714498; 1990-019762 JF - Marine Geodesy AU - Zilkoski, David B AU - Kumar, Muneendra Y1 - 1988 PY - 1988 DA - 1988 SP - 315 EP - 325 PB - Crane, Russak & Co., New York, NY VL - 12 IS - 4 SN - 0149-0419, 0149-0419 KW - United States KW - shore features KW - geophysical surveys KW - tilt KW - shorelines KW - leveling KW - geodesy KW - changes of level KW - California KW - Neah Bay KW - errors KW - Southern California KW - factors KW - Western U.S. KW - surveys KW - Pacific Coast KW - corrections KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50714498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geodesy&rft.atitle=Geodetic+leveling+and+sea+slope+along+the+Southern+California+coast%3B+an+update&rft.au=Zilkoski%2C+David+B%3BKumar%2C+Muneendra&rft.aulast=Zilkoski&rft.aufirst=David&rft.date=1988-01-01&rft.volume=12&rft.issue=4&rft.spage=315&rft.isbn=&rft.btitle=&rft.title=Marine+Geodesy&rft.issn=01490419&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 17 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - SuppNotes - Pacific Ocean sea level variability N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; changes of level; corrections; errors; factors; geodesy; geophysical surveys; leveling; Neah Bay; Pacific Coast; shore features; shorelines; Southern California; surveys; tilt; United States; Western U.S. ER - TY - JOUR T1 - Chaos in nonseparable wave propagation problems AN - 50375597; 1993-009097 JF - Terra Cognita AU - Brown, M G AU - Tappert, F D AU - Palmer, D R AU - Bezdek, H F A2 - Correig, Antoni M. Y1 - 1988 PY - 1988 DA - 1988 SP - 113 PB - European Union of Geosciences, Strasbourg VL - 8 IS - 2 SN - 0290-9944, 0290-9944 KW - raypaths KW - seismology KW - mathematical methods KW - propagation KW - elastic waves KW - seismic waves KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50375597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Terra+Cognita&rft.atitle=Chaos+in+nonseparable+wave+propagation+problems&rft.au=Brown%2C+M+G%3BTappert%2C+F+D%3BPalmer%2C+D+R%3BBezdek%2C+H+F&rft.aulast=Brown&rft.aufirst=M&rft.date=1988-01-01&rft.volume=8&rft.issue=2&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Terra+Cognita&rft.issn=02909944&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 17th international conference on mathematical geophysics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - elastic waves; mathematical methods; propagation; raypaths; seismic waves; seismology ER - TY - JOUR T1 - Floods of March 1982 in Indiana, Ohio, Michigan, and Illinois AN - 50185947; 1989-020153 AB - Rapid melting of a snowpack containing up to 6 in of water equivalent that coincided with moderate rainfall caused major flooding in March 1982 in northern Indiana, northwestern Ohio, southern Michigan, and northeastern Illinois. The floods resulted in the loss of at least six lives, caused millions of dollars in property damage, and forced the evacuation of 15,000 people. In Fort Wayne, Ind., flooding of the Maumee River and its tributaries caused $51 million in damage. A major flood-fighting effort prevented additional damage. JF - U. S. Geological Survey Professional Paper AU - Glatfelter, Dale R AU - Chin, Edwin H Y1 - 1988 PY - 1988 DA - 1988 SP - 36 PB - U. S. Geological Survey, Reston, VA SN - 1044-9612, 1044-9612 KW - United States KW - hydrology KW - Illinois KW - geologic hazards KW - rainfall KW - northern Indiana KW - northwestern Ohio KW - damage KW - northeastern Illinois KW - atmospheric precipitation KW - Maumee River KW - snow KW - Indiana KW - floods KW - environmental geology KW - surveys KW - southern Michigan KW - Michigan KW - USGS KW - Ohio KW - Midwest KW - meltwater KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50185947?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=Glatfelter%2C+Dale+R%3BChin%2C+Edwin+H&rft.aulast=Glatfelter&rft.aufirst=Dale&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Floods+of+March+1982+in+Indiana%2C+Ohio%2C+Michigan%2C+and+Illinois&rft.title=Floods+of+March+1982+in+Indiana%2C+Ohio%2C+Michigan%2C+and+Illinois&rft.issn=10449612&rft_id=info:doi/ L2 - http://pubs.usgs.gov/pp/1467/report.pdf http://pubs.er.usgs.gov/browse/usgs-publications/PP LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 8 N1 - PubXState - VA N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - SuppNotes - Prepared jointly by U. S. Geol. Surv. and NOAA N1 - Last updated - 2014-03-14 N1 - CODEN - XGPPA9 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; damage; environmental geology; floods; geologic hazards; hydrology; Illinois; Indiana; Maumee River; meltwater; Michigan; Midwest; northeastern Illinois; northern Indiana; northwestern Ohio; Ohio; rainfall; snow; southern Michigan; surveys; United States; USGS ER - TY - JOUR T1 - Total Phosphorus Budget for Lake St. Clair: 1975-80 AN - 20285048; 7160300 AB - As part of the U.S.-Canadian Upper Great Lakes Connecting Channels Study a total phosphorus budget was developed for Lake St. Clair. An unbiased ratio estimator technique was used to estimate annual loads and variances from monitored hydrologic areas. During the 1975-80 period, Lake Huron was the major source of phosphorus to Lake St. Clair, accounting for approximately 52% of the total annual load. Hydrologic area loads, which include diffuse and indirect point sources, contributed approximately 43% of the total annual load. The remaining 5% came from the atmosphere, shoreline erosion, and direct point sources. Of the hydrologic area loads, 85% could be attributed to diffuse sources. The Thames area contributed 58% of the total hydrologic area load, followed by the Sydenham (17%), the Clinton (9%), the Ruscom (7%), the Black (6%), the St. Clair (3%), and the Rouge (0.4%). Over the entire 6-year period examined, the lake's total input and output of phosphorus were nearly equal. It was concluded that there was no significant net source or sink of phosphorus in Lake St. Clair during the 1975-80 period. JF - Journal of Great Lakes Research AU - Lang, Gregory A AU - Morton, Julie A AU - Fontaine III, Thomas D AD - Great Lakes Environmental Research Laboratory Y1 - 1988///0, PY - 1988 DA - 0, 1988 SP - 257 EP - 266 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA VL - 14 IS - 3 SN - 0380-1330, 0380-1330 KW - Meteorological & Geoastrophysical Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - Water pollution sources KW - mathematical modeling KW - eutrophication KW - nutrients. KW - British Isles, England, Thames R. KW - Phosphorus KW - Sinks KW - Freshwater KW - North America, Huron L. KW - Atmosphere KW - Lakes KW - USA, Connecticut, Clinton KW - Great Lakes research KW - Freshwater pollution KW - Coastal erosion KW - Pollution Load KW - Accounting KW - Channels KW - Erosion KW - North America, Great Lakes KW - North America, St.Clair L. KW - Q5 08503:Characteristics, behavior and fate KW - M2 556:General (556) KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20285048?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Total+Phosphorus+Budget+for+Lake+St.+Clair%3A+1975-80&rft.au=Lang%2C+Gregory+A%3BMorton%2C+Julie+A%3BFontaine+III%2C+Thomas+D&rft.aulast=Lang&rft.aufirst=Gregory&rft.date=1988-01-01&rft.volume=14&rft.issue=3&rft.spage=257&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Coastal erosion; Phosphorus; Freshwater pollution; Erosion; Great Lakes research; Lakes; Atmosphere; Channels; Pollution Load; Sinks; Accounting; British Isles, England, Thames R.; USA, Connecticut, Clinton; North America, Great Lakes; North America, St.Clair L.; North America, Huron L.; Freshwater ER - TY - JOUR T1 - Detroit River Flow Reversals AN - 19471164; 7160314 AB - Detroit River flow reversals were investigated using a water surface gradient analysis in conjunction with Detroit River unsteady flow models. Three cases and five highly probable cases were simulated to occur between 1900 and 1986; the most recent episode occurred in April 1984. Flow reversals are likely only during St. Clair River ice jams, when the water supply to Lake St. Clair is severely restricted. The reversals appear to be of limited duration, less than 12 hours, with maximum flows less than 4,200 m super(3)s super(-1). Flow reversals were most common during the first 40 years of this century and 46 years separate the last two occurrences. The decreased frequency probably results from the 7.6 m and 8.2 m navigation dredging projects on the St. Clair River. The use of the Gibraltar water level gage to represent the mouth of the river was found to be critical for the analysis. JF - Journal of Great Lakes Research AU - Quinn, Frank H AD - National Oceanic and Atmospheric Administration Y1 - 1988///0, PY - 1988 DA - 0, 1988 SP - 383 EP - 387 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA VL - 14 IS - 4 SN - 0380-1330, 0380-1330 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Water currents KW - mathematical models KW - water level recorders KW - Lake St. Clair. KW - Ice jams KW - North America, Detroit R. KW - Water Supply KW - Freshwater KW - Water levels KW - Lakes KW - Maximum Flow KW - Canada, Ontario, St. Clair R. KW - River Flow KW - Gibraltar KW - Great Lakes research KW - River flow reversals KW - Rivers KW - River discharge KW - Water Level KW - Navigation KW - Water supply KW - River ice jams KW - Dredging KW - North America, St.Clair L. KW - Unsteady flow KW - M2 556:General (556) KW - SW 0835:Streamflow and runoff KW - Q2 09171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19471164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Detroit+River+Flow+Reversals&rft.au=Quinn%2C+Frank+H&rft.aulast=Quinn&rft.aufirst=Frank&rft.date=1988-01-01&rft.volume=14&rft.issue=4&rft.spage=383&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Rivers; Water levels; Ice jams; River discharge; Dredging; Unsteady flow; Water supply; River flow reversals; River ice jams; Great Lakes research; Lakes; Maximum Flow; Water Supply; River Flow; Water Level; Navigation; North America, Detroit R.; Canada, Ontario, St. Clair R.; North America, St.Clair L.; Gibraltar; Freshwater ER - TY - JOUR T1 - Distribution, Abundance, and Biomass of Freshwater Mussels (Bivalvia:Unionidae) in Lake St. Clair AN - 19471112; 7160319 AB - A mussel population survey was conducted in Lake St. Clair with divers using SCUBA to sample at 29 stations throughout the lake. Mean abundance was 2 m super(-2) and mean biomass was 4.4 g dry wt m super(-2). Of the 18 species collected, Lampsilis radiata siliquoidea was by far the most abundant, accounting for 45% of all individuals. The age-frequency distribution of L. r. siliquoidea was dominated by individuals between 9 and 12 years old. In contrast, the second most abundant species, Leptodea fragilis, showed yearly variation in recruitment with no apparent trends in year class strength. Annual production of L. r. siliquoidea was 0.20 g m super(-2) y super(-1) and the turnover ratio was 0.13. The diversity and composition of mussels in Lake St. Clair appear little changed since the turn of the century, but there are indications that population numbers may be declining in the future. JF - Journal of Great Lakes Research AU - Nalepa, Thomas F AU - Gauvin, Jeffrey M AD - National Oceanic and Atmospheric Administration Y1 - 1988///0, PY - 1988 DA - 0, 1988 SP - 411 EP - 419 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA VL - 14 IS - 4 SN - 0380-1330, 0380-1330 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Water Resources Abstracts KW - Molluscs KW - clams KW - productivity. KW - Mussels KW - Freshwater environments KW - Quantitative distribution KW - Abundance KW - Recruitment KW - Aquatic Populations KW - Year class KW - Surveys KW - Lampsilis radiata KW - Biomass KW - Leptodea fragilis KW - Inland water environment KW - North America, St. Clair L. KW - Dominant species KW - Strength KW - Lakes KW - Species diversity KW - North America, St.Clair L. KW - Population number KW - SW 0850:Lakes KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19471112?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Distribution%2C+Abundance%2C+and+Biomass+of+Freshwater+Mussels+%28Bivalvia%3AUnionidae%29+in+Lake+St.+Clair&rft.au=Nalepa%2C+Thomas+F%3BGauvin%2C+Jeffrey+M&rft.aulast=Nalepa&rft.aufirst=Thomas&rft.date=1988-01-01&rft.volume=14&rft.issue=4&rft.spage=411&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Dominant species; Quantitative distribution; Recruitment; Species diversity; Year class; Biomass; Inland water environment; Population number; Lakes; Freshwater environments; Abundance; Strength; Mussels; Aquatic Populations; Surveys; Lampsilis radiata; Leptodea fragilis; North America, St. Clair L.; North America, St.Clair L. ER - TY - JOUR T1 - Operations for An Under-Ice Ecology Program AN - 19471072; 7160311 AB - A pilot program tested the feasibility of conducting a study on the under- ice ecology of the Great Lakes. The east arm of Grand Traverse Bay, in the lower peninsula of Michigan, was chosen as the test area. The project was conducted in three phases; (1) a pre-ice cruise (open water), (2) an under-ice phase, and (3) a post-ice cruise (open water). Overall, an under-ice ecology program that could produce sound scientific results was found to be feasible. However, to be successful, detailed planning is essential and careful attention must be given to operational safety, proper winter clothing, and scientific coordination. JF - Journal of Great Lakes Research AU - Bolsenga, S J AU - Vanderploeg, HA AU - Quigley, MA AU - Fahnenstiel, G L AD - National Oceanic and Atmospheric Administration Y1 - 1988///0, PY - 1988 DA - 0, 1988 SP - 372 EP - 376 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA VL - 14 IS - 3 SN - 0380-1330, 0380-1330 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Water Resources Abstracts KW - Ice cover KW - lake ice. KW - Testing Procedures KW - Biological surveys KW - Ice KW - Safety KW - Freshwater KW - Habitat KW - USA, Michigan, Michigan L., Grand Traverse Bay KW - Clothing KW - Ecology KW - Research programmes KW - Community composition KW - Lakes KW - Lake ice KW - Canada, Northwest Terr., Great Slave L., East Arm KW - North America, Great Lakes KW - Planning KW - Sounds KW - Q1 08463:Habitat community studies KW - SW 0850:Lakes KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19471072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Operations+for+An+Under-Ice+Ecology+Program&rft.au=Bolsenga%2C+S+J%3BVanderploeg%2C+HA%3BQuigley%2C+MA%3BFahnenstiel%2C+G+L&rft.aulast=Bolsenga&rft.aufirst=S&rft.date=1988-01-01&rft.volume=14&rft.issue=3&rft.spage=372&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Research programmes; Biological surveys; Ecology; Lake ice; Lakes; Community composition; Habitat; Ice; Clothing; Testing Procedures; Planning; Safety; Sounds; North America, Great Lakes; Canada, Northwest Terr., Great Slave L., East Arm; USA, Michigan, Michigan L., Grand Traverse Bay; Freshwater ER - TY - JOUR T1 - Historical Basis for Limits On Lake Superior Water Level Regulations AN - 19467491; 7160305 AB - The 1979 International Joint Commission (IJC) Supplementary Orders of Approval for the regulation of Lake Superior outflows call for maintaining Lake Superior water levels below an elevation of 183.49 m above the International Great Lakes datum of 1955 (IGLD55). When Lake Superior rose above 183.49 m (IGLD55) in 1985, the IJC ordered discharges in excess of the operational regulation plan outflows. Continued pressure to reduce high water levels on the lower Great Lakes by storing water in Lake Superior calls into question the sanctity of the 183.49 m (IGLD55) limit. Based on IJC hearings and historical water level records, the present limit appears to be equivalent to the upper limit specified in the original 1914 Orders of Approval, when the latter is adjusted for differential isostatic rebound. However, testimony reveals that the IJC of 1914 expected levels to exceed the limit by about 0.15 m during water supply conditions similar to those of 1869 and 1876, which were matched in 1985. Although the expected exceedance of the 1914 limit appears to be based on an inaccurate maximum water level record, other historical records substantiate that Lake Superior should be expected to rise above 183.49 m (IGLD55) during times of high water supplies, such as 1985. JF - Journal of Great Lakes Research AU - Hartmann, Holly C AD - National Oceanic and Atmospheric Administration Y1 - 1988///0, PY - 1988 DA - 0, 1988 SP - 316 EP - 324 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA VL - 14 IS - 3 SN - 0380-1330, 0380-1330 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - International commissions KW - international law KW - water level fluctuations. KW - Testing Procedures KW - North America, Superior L. KW - Water Supply KW - Water Level KW - Freshwater KW - Water supply KW - Water levels KW - North America, Great Lakes KW - Elevation KW - Regulations KW - High water levels KW - Great Lakes research KW - M2 556:General (556) KW - Q2 09171:Dynamics of lakes and rivers KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19467491?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Historical+Basis+for+Limits+On+Lake+Superior+Water+Level+Regulations&rft.au=Hartmann%2C+Holly+C&rft.aulast=Hartmann&rft.aufirst=Holly&rft.date=1988-01-01&rft.volume=14&rft.issue=3&rft.spage=316&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Water levels; Water supply; High water levels; Great Lakes research; Testing Procedures; Elevation; Water Supply; Regulations; Water Level; North America, Great Lakes; North America, Superior L.; Freshwater ER - TY - JOUR T1 - A New Biological Marker Layer in the Sediments of the Great Lakes: Bythotrephes Cederstroemi (Schdoeler) Spines AN - 19290716; 7160310 AB - The European cladoceran, Bythotrephes cederstroemi (Schoedler), recently invaded the Laurentian Great Lakes. Based on recent zooplankton records, it most likely appeared first in 1984 in Lakes Ontario, Erie, and Huron, and in 1985 in Lake Michigan. It has yet to be reported from Lake Superior. This species is a relatively large-bodied predatory form that possesses a long, caudal, latterally barbed spine. B. cederstroemi spines and spine fragments were found in the upper fractions (predominantly 0-4 cm) of 35 sediment cores collected from seven areas of deposition in the eastern basin of Lake Erie. All remains were well preserved and easy to identify. Very few to 0 spines were found in core depths greater than 4 cm suggesting that the invasion of this species has resulted in a new, readily distinguishable time horizon marker. JF - Journal of Great Lakes Research AU - Keilty, Timothy J AD - Great Lakes Environmental Research Laboratory Y1 - 1988 PY - 1988 DA - 1988 SP - 369 EP - 371 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA, [URL:http://iaglr.org/] VL - 14 IS - 3 SN - 0380-1330, 0380-1330 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - Benthos KW - cores KW - Lake Erie KW - paleolimnology. KW - Basins KW - Freshwater KW - North America, Erie L. KW - Cladocera KW - Lakes KW - Cores KW - Bythotrephes cederstroemi KW - Lake Basins KW - Sedimentation KW - Bioindicators KW - Zooplankton KW - North America, Superior L. KW - Crustaceans (Cladocera) KW - Spines KW - Lake deposits KW - biomarkers KW - Sediments KW - USA, Michigan L. KW - North America, Great Lakes KW - Deposition KW - North America, Ontario L. KW - Introduced species KW - AQ 00001:Water Resources and Supplies KW - Q1 08483:Species interactions: general KW - D 04040:Ecosystem and Ecology Studies KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19290716?accountid=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+Great+Lakes+Research&rft.atitle=A+New+Biological+Marker+Layer+in+the+Sediments+of+the+Great+Lakes%3A+Bythotrephes+Cederstroemi+%28Schdoeler%29+Spines&rft.au=Keilty%2C+Timothy+J&rft.aulast=Keilty&rft.aufirst=Timothy&rft.date=1988-01-01&rft.volume=14&rft.issue=3&rft.spage=369&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2015-10-15 N1 - SubjectsTermNotLitGenreText - Lake deposits; Sedimentation; Introduced species; Sediments; Lakes; Cores; Zooplankton; Basins; Spines; biomarkers; Crustaceans (Cladocera); Deposition; Lake Basins; Bioindicators; Bythotrephes cederstroemi; Cladocera; USA, Michigan L.; North America, Great Lakes; North America, Superior L.; North America, Ontario L.; North America, Erie L.; Freshwater ER - TY - JOUR T1 - Toxicokinetics of Selected Xenobiotics in Hexagenia limbata AN - 19289373; 7160321 AB - Understanding the role of benthos in the fate and transport of contaminants requires understanding the toxicokinetics of those organisms for both waterborne and sediment-associated compounds. This effort focused on the toxicokinetics of Hexagenia limbata as an important component of the benthic community of the upper Great Lakes connecting channels. The accumulation and elimination of two polycyclic aromatic hydrocarbon congeners and a hexachlorobiphenyl isomer were followed over the course of a season in H. limbata collected from Lake St. Clair. Both the water uptake clearance and elimination rate constants increased with increasing temperature through the spring and summer. The elimination constants were relatively large. The uptake constant for sediment-associated compounds was essentially constant the two times it was measured and was large compared to sediment accumulation by Pontoporeia hoyi. Steady state model calculations indicate that the amount of compound in H. limbata should decline as temperature increases. The BCF values on a lipid content normalized basis remain relatively constant for both PAHs and show some change with season for hexachlorobiphenyl. Based on the best estimates of environmental concentration of the contaminants studied in both sediment and water, the model suggests that H. limbata should obtain greater than 90% of its contaminant body burden from the sediment-associated pollutants. JF - Journal of Great Lakes Research AU - Landrum, Peter F AU - Poore, Ronald AD - National Oceanic and Atmospheric Administration Y1 - 1988 PY - 1988 DA - 1988 SP - 427 EP - 437 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA, [URL:http://iaglr.org/] VL - 14 IS - 4 SN - 0380-1330, 0380-1330 KW - Toxicology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts; Entomology Abstracts KW - Toxic substances KW - mayflies KW - benthos KW - path of pollutants. KW - Lipids KW - Pollution dispersion KW - Pontoporeia hoyi KW - Xenobiotics KW - Freshwater KW - Isomers KW - Models KW - Water uptake KW - Lakes KW - Pollutants KW - Absorption KW - Sediment Contamination KW - body burden KW - Congeners KW - Aromatic hydrocarbons KW - Hexagenia limbata KW - Temperature effects KW - Sediment pollution KW - Sediment chemistry KW - Polycyclic aromatic hydrocarbons KW - Body burden KW - Temperature KW - Water temperature KW - Sediments KW - Hexachlorobiphenyl KW - Model Studies KW - Channels KW - water uptake KW - North America, Great Lakes KW - summer KW - polycyclic aromatic hydrocarbons KW - North America, St.Clair L. KW - Contaminants KW - Accumulation KW - Benthos KW - Z 05300:General KW - P 2000:FRESHWATER POLLUTION KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - X 24350:Industrial Chemicals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19289373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Toxicokinetics+of+Selected+Xenobiotics+in+Hexagenia+limbata&rft.au=Landrum%2C+Peter+F%3BPoore%2C+Ronald&rft.aulast=Landrum&rft.aufirst=Peter&rft.date=1988-01-01&rft.volume=14&rft.issue=4&rft.spage=427&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2015-10-15 N1 - SubjectsTermNotLitGenreText - Sediment chemistry; Sediment pollution; Body burden; Pollutants; Pollution dispersion; Aromatic hydrocarbons; Benthos; Temperature effects; Polycyclic aromatic hydrocarbons; Lipids; Xenobiotics; Water temperature; Hexachlorobiphenyl; Sediments; Models; Isomers; Water uptake; Lakes; Congeners; Contaminants; Channels; water uptake; Temperature; body burden; polycyclic aromatic hydrocarbons; summer; Absorption; Sediment Contamination; Accumulation; Model Studies; Hexagenia limbata; Pontoporeia hoyi; North America, Great Lakes; North America, St.Clair L.; Freshwater ER - TY - BOOK T1 - Persistence of Chlorinated Hydrocarbon Contamination in a California Marine Ecosystem AN - 19269521; 5819263 AB - Despite major reductions in the dominant DDT and poly- chlorinated biphenyls (PCB) input off Los Angeles (California, U.S.A.) in the early 1970s, the levels of these pollutants decreased only slightly from 1972 to 1975 both in surficial bottom sediments and in a flatfish bioindicator (Dover sole, Microstomus pacificus) collected near the submarine outfall. In contrast, the DDT and PCB concentrations in surficial sediment, Dover sole, and various sportfish species from the outfall area decreased by about an order of magnitude between 1977 and 1981, when the input rate was relatively low and essentially constant. The total DDT:total PCB ratio in the fish species collected between 1972 and 1981 more closely resembled those in the bottom sediments than those in the wastewater input. Concentrations of these pollutants in the soft tissues of the mussel Mytilus californianus, collected intertidally well inshore of the highly contaminated bottom sediments, followed much more closely the decreases in the outfall discharges. These observations suggest that contaminated sediments on the seafloor were the principal (although not necessarily direct) cause of the relatively high and persistent concentrations of DDT and PCB residues in tissues of seafood fishes and invertebrates from the study area 5-7 y after control of the dominant wastewater input. Five of 11 fish species averaged >5 mg kg super(-1) total DDT in their edible tissue, the U.S. Food and Drug Administration (FDA) action guideline for interstate commerce. The highest value, 39 mg kg super(-1), was found in the muscle of white croaker (Genyonemus lineatus), the most popular sportfish caught in southern California. The average concentration of total PCB in this species, 2.8 mg kg super(-1), also exceeded the 2 mg kg super(-1) FDA action guideline for PCB. In 1980, concentrations in the muscle tissue of white croaker from the outfall study area still averaged 7.6 mg kg super(-1). The study indicated that residues of the higher-molecular-weight chlorinated hydrocarbons, such as DDT and PCB, can be highly persistent once released to coastal marine ecosystems and that their accumulation in surficial bottom sediments is the most likely cause of this persistence observed in the biota of the discharge zone. JF - Oceanic Processes in Marine Pollution AU - Young AU - Gossett, R W AU - Heesen, T C Y1 - 1988 PY - 1988 DA - 1988 SP - 9 EP - 41 PB - Robert E. Krieger Publishing Co., Florida (USA) SN - 0898749638 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - Molecular biology KW - ANW, USA KW - Pollutants KW - Hydrocarbons KW - Seafood KW - Species KW - Accumulation KW - Sediments KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19269521?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=Young%3BGossett%2C+R+W%3BHeesen%2C+T+C&rft.aulast=Young&rft.aufirst=&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=33&rft.isbn=0898749638&rft.btitle=Persistence+of+Chlorinated+Hydrocarbon+Contamination+in+a+California+Marine+Ecosystem&rft.title=Persistence+of+Chlorinated+Hydrocarbon+Contamination+in+a+California+Marine+Ecosystem&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Physical medium: Printed matter; Incls. 120 refs N1 - Last updated - 2014-05-07 ER - TY - BOOK T1 - Urban Wastes in Coastal Waters: Assimilative Capacity and Management AN - 19262468; 5819261 AB - Management decisions on the disposal of wastes are currently based on regulations, criteria, and tests developed separately for different disposal media (i.e., for coastal discharges, ocean dumping, landfill, and incineration). These criteria do not include any provisions for uncertainty in the information, nor do they provide direct estimates either of the risks to human health and the environment or other associated costs of a particular disposal option or strategy. This chapter out- lines a general analytical framework for the assessment and management of marine environmental problems related to waste disposal in the coastal zone. The assessment frame- work is consistent with principles of decision analysis and is structured to guide the selection of optimal disposal alternatives or strategies (i.e. , those with the lowest expected overall detriment). Such an approach necessarily involves assignment of values to the outcomes that are predicted for various identified alternatives and the weighing of environmental consequences against human health and economic considerations. Two most critical steps in this process, both often overlooked in traditional assessment approaches, are specifying the outcomes of concern and establishing criteria of acceptability for each outcome. Together these factors represent the end points (I) that determine the assimilative capacity of an environment for a waste, (2) that must be weighed in the consideration of management alternatives, and (3) that must be monitored to assess the adequacy of the selected management approach. The overall program of waste management resembles a controlled environmental experiment in which the expected limits of environmental change are hypothesized (predicted) for certain stipulated disposal conditions, and a multiple-objective monitoring program is implemented to validate the hypotheses and to provide a basis for modifying the stipulations in the event that the predictions prove to have been unsatisfactory. JF - Oceanic Processes in Marine Pollution AU - Wolfe, DA Y1 - 1988 PY - 1988 DA - 1988 SP - 19 EP - 21 PB - Robert E. Krieger Publishing Co., Florida (USA) SN - 0898749638 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Prediction KW - Ocean dumping KW - Marine KW - Management KW - Waste disposal KW - Coastal waters KW - Monitoring KW - ANW, USA, Maryland KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19262468?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=Wolfe%2C+DA&rft.aulast=Wolfe&rft.aufirst=DA&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=3&rft.isbn=0898749638&rft.btitle=Urban+Wastes+in+Coastal+Waters%3A+Assimilative+Capacity+and+Management&rft.title=Urban+Wastes+in+Coastal+Waters%3A+Assimilative+Capacity+and+Management&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Physical medium: Printed matter; Incls. 120 refs N1 - Last updated - 2014-05-07 ER - TY - JOUR T1 - Utility of Soluble Reactive Phosphorus Measurements in Great Lakes Surveillance Programs: A Summary AN - 19232985; 8903180 AB - This report summarizes the findings and conclusions of a special workshop convened by the National Water Research Institute at Burlington, Ontario, to review differences in opinion regarding the utility and continuation of soluble reactive phosphorus (SRP) measurements in the Great Lakes surveillance programs. SRP measurements were discussed taking into account recent developments in understanding the role of phosphorus in bacterial and algal nutrition, phosphorus utilization, and phosphorus turnover times. The workshop concluded that SRP is an acceptable measure of dissolved bioavailable phosphorus when concentrations are significantly above detection limits, and recommended continuation of SRP measurements on surveillance cruises until a better alternative is developed. (Author 's abstract) JF - Journal of Great Lakes Research JGLRDE Vol. 14, No. 3, p 377-379, 1988. 20 ref. AU - Bariac, J AU - Allan, R J AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Phosphorus KW - Oligotrophic lakes KW - Great lakes KW - Pollutant identification KW - Monitoring KW - Phosphorus compounds KW - Lakes KW - Review KW - Data interpretation KW - Chemical analysis KW - SW 5080:Evaluation, processing and publication KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19232985?accountid=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=&rft.atitle=Utility+of+Soluble+Reactive+Phosphorus+Measurements+in+Great+Lakes+Surveillance+Programs%3A+A+Summary&rft.au=Bariac%2C+J%3BAllan%2C+R+J&rft.aulast=Bariac&rft.aufirst=J&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Null Hypotheses, Models, and Statistical Designs in the Study of Larval Transport AN - 19099867; 9005545 AB - In larval transport investigations, the broad range of relevant spatial and temporal scales, the imprecision of measurements of organism abundance, and the potentially complex motions of water masses are particular concerns in developing research designs. These concerns underscore a need both for collaboration between biologists and physicists, and for rapid adoption of emerging technologies for measuring relevant processes at appropriate scales in the field. Many branches of statistics have application to larval transport investigations. Requirements for accurate description imply a need for greater emphasis on statistical estimation procedures and attention to sources of bias, and accordingly less emphasis on statistical hypothesis testing, especially with observational data. Strong null hypothesis should be advanced that are consistent with common experience and reflect current knowledge. They then provide an invaluable framework against which to compare empirical data. In larval transport research, advection-diffusion models, physical models, explicit conceptual models, and stochastic models all can serve as null hypotheses. Random-walk, Markov-chain models of the movements and expected vertical distribution of larvae in the water column have merit for studies of vertical migration as a transport mechanism. They also can be used to model the accumulation of larvae along shorelines and other boundaries and may help explain layering of oceanic plankton. Spatial and temporal scales, target and sampling populations, independent replication, and sampling gear bias are among the concepts that require attention in the design of studies of the flux of larvae through an inlet, or of a particular transport mechanism. Because, in larval transport studies, a variable of interest may change in response to many external factors, careful examination of patterns of covariation may provide more insight than will a focus on average values. New statistical approaches, such as the bootstrap, offer promising alternatives to traditional statistical methodologies, and they underscore the increasing application of computers to all phases of larval transport research, from research design and data acquisition to data analysis and stochastic modeling. (See also W90-05532) (Author 's abstract) JF - Larval Fish and Shellfish Transport through Inlets. American Fisheries Society, Bethesda MD. 1988. p 149-162. 5 fig, 2 tab, 79 ref. AU - Colby AD - National Marine Fisheries Service Beaufort, NC. Beaufort Lab Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Statistical methods KW - Larvae KW - Model studies KW - Larval transport KW - Fish KW - Null hypothesis KW - Research priorities KW - Estuaries KW - Computer models KW - Fluctuations KW - Stochastic models KW - SW 5080:Evaluation, processing and publication KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19099867?accountid=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=&rft.atitle=Null+Hypotheses%2C+Models%2C+and+Statistical+Designs+in+the+Study+of+Larval+Transport&rft.au=Colby&rft.aulast=Colby&rft.aufirst=&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Roles of Behavioral and Physical Factors in Larval and Juvenile Fish Recruitment to Estuarine Nursery Areas AN - 19089902; 9005538 AB - Recruitment to and maintenance in estuaries are important parts of the early life history of many fish species. Field studies have documented patterns of estuarine recruitment for several species; although some studies have postulated passive mechanisms for recruitment, the majority suggest specific behavior patterns that clearly correlate with physical factors or other stimuli. Recruitment to the estuary of species spawned offshore was considered as a two-stage process dependent first upon factors in the offshore planktonic environment and second upon estuarine factors related to tidal flux. Rather than a simple stimulus-response mechanism related to a single physical factor, it is suggested that the suite of factors associated with tidal flux at particular locations may act as the zeitgerber for an endogenous rhythm with a tidal periodicity. In this manner, an animal may use tidal-stream transport both for movement into the estuary and for maintenance within the estuary. Further work in the laboratory is necessary to elucidate these behaviors in fishes, particularly those related to endogenous rhythms and the stimuli that serve as zeitgebers. (See also W90-05532) (Author 's abstract) JF - Larval Fish and Shellfish Transport through Inlets. American Fisheries Society, Bethesda MD. 1988. p 51-67. 4 fig, 1 tab, 121 ref. National Science Foundation Grant OCE-80-25214. AU - Boehlert, G W AU - Mundy, B C AD - National Marine Fisheries Service Honolulu, HI. Honolulu Lab Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Fish behavior KW - Estuaries KW - Fish migration KW - Tidal effects KW - Fish KW - Larvae KW - Spawning KW - Larval transport KW - Physical properties KW - SW 6090:Fisheries engineering KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19089902?accountid=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=&rft.atitle=Roles+of+Behavioral+and+Physical+Factors+in+Larval+and+Juvenile+Fish+Recruitment+to+Estuarine+Nursery+Areas&rft.au=Boehlert%2C+G+W%3BMundy%2C+B+C&rft.aulast=Boehlert&rft.aufirst=G&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Primary Production in Lakes Huron and Michigan: In Vitro and In Situ Comparisons AN - 19068876; 8905077 AB - Oxygen- and carbon-14-based primary production estimates from 9-16 hours in vitro incubations were compared in lakes Huron and Michigan. For surface mixing layer comparisons, gross O2/C-14 photosynthetic quotients (gross PQ) averaged 2.2, and net O2/C-14 photosynthetic quotients (net PQ) averaged 1.4. The mean gross PQ is consistent with a theoretical PQ based on the CO2 and NO3 assimilation ratio. However, within the deep chlorophyll layer, gross PQ and net PQ averaged 4.9 and 2.8 respectively. These higher values were likely due to excess NO3 reduction at the expense of CO2 uptake. Thus, during short experiments under low light conditions, oxygen evolution and CO2 uptake may not be tightly coupled. In vitro and in situ O2-based production estimates were compared in four diurnal (dawn to dusk) experiments in Lake Huron. In situ production estimates were determined by measuring water-mass oxygen changes and oxygen transfer across the air-water interface. In situ production estimates were approximately twice in vitro production estimates for both surface mixing layer and deep chlorophyll layer comparisons. The difference between estimates was attributable to containment effects manifest in 13-16 h bottle incubations. Short-term (1-2 h) in vitro production was also compared to diurnal in vitro production. Rates of short-term production were approximately 1.6 times higher than rates of diurnal production, suggesting that short-term in vitro production experiments may provide reasonable estimates of in situ primary production. (Author 's abstract) JF - Journal of Plankton Research JPLRD9 Vol. 10, No. 6, p 1273-1283, 1988. 3 tab, 44 ref. AU - Fahnenstiel, G L AU - Carrick, HJ AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Great Lakes KW - Limnology KW - Primary productivity KW - Lakes KW - Incubation KW - Air-water interfaces KW - Water depth KW - Oxygen KW - Carbon radioisotopes KW - Photosynthesis KW - Chlorophyll KW - Lake Huron KW - Lake Michigan KW - Comparison studies KW - In situ tests KW - SW 5040:Data acquisition KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19068876?accountid=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=&rft.atitle=Primary+Production+in+Lakes+Huron+and+Michigan%3A+In+Vitro+and+In+Situ+Comparisons&rft.au=Fahnenstiel%2C+G+L%3BCarrick%2C+HJ&rft.aulast=Fahnenstiel&rft.aufirst=G&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Evaluation of Candidate Measures of Biological Effects for the National Status and Trends Program AN - 19066400; 8903634 AB - The performance of candidate measures of biologic effects for possible inclusion in the National Status and Trends Program was evaluated in an experiment performed in San Francisco Bay in 1987. This program monitors the concentrations of selected contaminants at marine and estuarine sites nationwide. Five types of sediment bioassays were performed and the results evaluated relative to the concentrations of a mixture of contaminants at five sites. End-points included acute mortality, abnormal larval development, behavioral changes, reproductive success, and chromosome damage. Starry flounder from six sites were tested to determine hepatic mixed-function oxidase activity , hepatic cytochrome P-450 activity, plasma steroid hormone concentrations, incidence of plasma enthrocyte micronuclei and reproductive success. All the bioassays identified the most contaminated site as toxic with one or more end-points. All the tests performed on the starry flounder indicated that San Francisco Bay fish were exposed to higher contaminant concentrations than their counterparts from coastal reference sites. (See also W89-03595) (Miller-PTT) JF - Preprints of Papers Presented at the 196th ACS National Meeting. Vol. 28 No. 2. Division of Environmental Chemistry, American Chemical Society, Washington, DC. 1988. p 307-309. AU - Long, E R AU - Buchman, M F AD - National Ocean Service Seattle, WA. Ocean Assessments Div Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Fish diseases KW - Organic compounds KW - Toxic wastes KW - Bioindicators KW - Water pollution effects KW - Bioassays KW - San Francisco Bay KW - Monitoring KW - Mortality KW - Fish behavior KW - Larval growth stage KW - Reproduction KW - Flounder KW - SW 3010:Identification of pollutants KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19066400?accountid=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=&rft.atitle=Evaluation+of+Candidate+Measures+of+Biological+Effects+for+the+National+Status+and+Trends+Program&rft.au=Long%2C+E+R%3BBuchman%2C+M+F&rft.aulast=Long&rft.aufirst=E&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Detroit River Flow Reversals AN - 19065883; 8907437 AB - Flow reversals were investigated using a water-surface gradient analysis in conjunction with Detroit River unsteady flow models. Three cases and five highly probable cases were simulated to occur between 1900 and 1986; the most recent episode occurred in April 1984. Flow reversals are likely only during St. Clair River ice jams, when the water supply to Lake St. Clair is severely restricted. The reversals appear to be of limited duration, less than 12 hours, with maximum flows less than 4200 cubic m/s. Flow reversals were most common during the first 40 years of this century and 46 years separate the last two occurrences. The decreased frequency probably results from the 7.6 m and 8.2 m navigation dredging projects on the St. Clair River. The use of the Gibraltar water-level gage to represent the mouth of the Detroit River was found to be critical for the analysis. Flow reversals could transport contaminants into Lake St. Clair that would ordinarily flow into Lake Erie, which could potentially impact water intakes and lead to deposition of contaminants in Lake St. Clair near the head of the Detroit River. (Author 's abstract) JF - Journal of Great Lakes Research JGLRDE Vol. 14, No. 4, p 383-387, 1988. 5 fig, 1 tab, 8 ref. AU - Quinn, F H AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Streamflow reversal KW - River flow KW - Ice jams KW - Model studies KW - Unsteady flow KW - Detroit River KW - Maximum flow KW - Flow duration KW - Dredging KW - Water level recorders KW - Path of pollutants KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19065883?accountid=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=&rft.atitle=Detroit+River+Flow+Reversals&rft.au=Quinn%2C+F+H&rft.aulast=Quinn&rft.aufirst=F&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Historical Basis for Limits on Lake Superior Water Level Regulations AN - 19065829; 8903173 AB - The 1979 International Joint Commission (IJC) Supplementary Orders of Approval for the regulation of Lake Superior outflows call for maintaining Lake Superior water levels below an elevation of 183.49 m above the International Great Lakes datum of 1955 (IGLD55). When Lake Superior rose above 183.49 m (IGLD55) in 1985, the IJC ordered discharges in excess of the operational regulation plan outflows. Continued pressure to reduce high water levels on the lower Great Lakes by storing water in Lake Superior calls into question the sanctity of the 183.49 m (IGLD55) limit. Based on IJC hearings and historical water level records, the present limit appears to be equivalent to the upper limit specified in the original 1914 Orders of Approval, when the latter is adjusted for differential isostatic rebound. However, testimony reveals that the IJC of 1914 expected levels to exceed the limit by about 0.15 m during water supply conditions similar to those of 1869 and 1876, which were matched in 1985. Although the expected exceedance of the 1914 limit appears to be based on an inaccurate maximum water level record, other historical records substantiate that Lake Superior should be expected to rise above 183.49 m (IGLD55) during times of high water supplies, such as 1985. (Author 's abstract) JF - Journal of Great Lakes Research JGLRDE Vol. 14, No. 3, p 316-324, 1988. 5 tab, 27 ref. AU - Hartmann, H C AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Regulations KW - International law KW - Water level KW - Lake Great Lakes KW - History KW - Superior KW - International commissions KW - Water level fluctuations KW - SW 0850:Lakes KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19065829?accountid=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=&rft.atitle=Historical+Basis+for+Limits+on+Lake+Superior+Water+Level+Regulations&rft.au=Hartmann%2C+H+C&rft.aulast=Hartmann&rft.aufirst=H&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Physical Environmental Factors Contribute to Recurring Hypoxia in the New York Bight AN - 19065704; 8903525 AB - Dissolved oxygen data obtained for the nearshores of the New York Bight during 1974-83 were analyzed statistically for relationships between physical factors and bottom dissolved oxygen concentrations (DO). A multiple linear regression expression was developed as an estimator for bottom DO both as a function of the depth of the pycnocline and as an index of wind energy and its persistence. This latter index is called the quiescence-constancy index. The estimator for DO explained 86% of the variability over the decade of analysis. The utility of the estimator was examined in the context of several years not included in the analysis. In general, deep pycnoclines and strong persistent southerly to southwesterly winds were closely correlated with low bottom DO averaged over the region. Shallow pycnoclines and strong but variable winds were associated with higher values of regionally averaged bottom DO. (Author 's abstract) JF - Transactions of the American Fisheries Society TAFSAI Vol. 117, No. 1, p 37-47, January 1988. 7 fig, 2 tab, 22 ref. AU - Swanson, R L AU - Parker, CA AD - National Oceanic and Atmospheric Administration Rockville, MD. Office of Oceanic and Atmospheric Research Y1 - 1988/01// PY - 1988 DA - Jan 1988 KW - Water Resources Abstracts KW - Oxygen depletion KW - Hypoxia KW - Anaerobic conditions KW - Dissolved oxygen KW - Water pollution effects KW - New York Bight KW - Pycnoclines KW - Wind KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19065704?accountid=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=&rft.atitle=Physical+Environmental+Factors+Contribute+to+Recurring+Hypoxia+in+the+New+York+Bight&rft.au=Swanson%2C+R+L%3BParker%2C+CA&rft.aulast=Swanson&rft.aufirst=R&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Operations for an Under-Ice Ecology Program AN - 19064087; 8903179 AB - A pilot program tested the feasibility of conducting a study on the under-ice ecology of the Great Lakes. The east arm of Grand Traverse Bay, in the lower peninsula of Michigan, was chosen as the test area. The project was conducted in three phases; (1) a pre-ice cruise (open water); (2) an under-ice phase; and (3) a post-ice cruise (open water). Logistics problems were encountered in both operations and data collection. Significant experience was gained in both areas to make future programs of this type more efficient and scientifically productive. Planning with attention to details and simplicity, adequate cold-weather gear, sufficient time to conduct the experiments under adverse weather conditions, attention to safety equipment and operating procedures, and coordination of the various scientific phases are key items in the success of such programs. (Vernooy-PTT) JF - Journal of Great Lakes Research JGLRDE Vol. 14, No. 3, p 372-376, 1988. 4 fig, 3 ref. AU - Bolsenga, S J AU - Vanderploeg, HA AU - Quigley, MA AU - Fahnenstiel, G L AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Project planning KW - Iced lakes KW - Aquatic ecosystems KW - Lake ice KW - Light penetration KW - Population dynamics KW - Plankton KW - Ice cover KW - Great Lakes KW - Biological samples KW - SW 5040:Data acquisition KW - SW 0850:Lakes KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19064087?accountid=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=&rft.atitle=Operations+for+an+Under-Ice+Ecology+Program&rft.au=Bolsenga%2C+S+J%3BVanderploeg%2C+HA%3BQuigley%2C+MA%3BFahnenstiel%2C+G+L&rft.aulast=Bolsenga&rft.aufirst=S&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Non-Modeling Approaches to the Determination of Source-Receptor Relationships AN - 19056640; 8910972 AB - After a brief review of ways in which a source-receptor relationship may be obtained, two non-modeling approaches are described. The first uses the observed decreasing time trend of sulfur dioxide emissions in eastern U.S. from about 1977-1982 and its possible correlations with observed changes in precipitation sulfate concentration or deposition. In the second , hypothetical approach, the possibility of deliberately modulating emissions of sulfur dioxide to see what kind of corresponding changes in precipitation concentrations or wet deposition of sulfates accompanies the emission changes is examined. This technique could also be applied to nitrate emissions and subsequent measurements elsewhere of nitrate concentrations or deposition. (See also W89-10965) (Lantz-PTT) JF - Acid Rain: The Relationship between Sources and Receptors. Elsevier Science Publishers New York. 1988. p 143-147. AU - Machta, L AD - National Oceanic and Atmospheric Administration Silver Spring, MD. Air Resources Lab Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Path of pollutants KW - Water pollution sources KW - Sulfur dioxide KW - Acid rain KW - Air pollution KW - Monitoring KW - Sulfates KW - Sulfur KW - Nitrates KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19056640?accountid=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=&rft.atitle=Non-Modeling+Approaches+to+the+Determination+of+Source-Receptor+Relationships&rft.au=Machta%2C+L&rft.aulast=Machta&rft.aufirst=L&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Neoplastic and Other Disease in Fish in Relation to Toxic Chemicals: An Overview AN - 19029628; 8806291 AB - The prevalence of hepatic neoplasms in bottom-dwelling marine fish, with emphasis on the English sole (Parophyrs vetulus) was correlated with sediment concentrations of aromatic hydrocarbons and with concentrations of metabolites of aromatic compounds in the bile. A five-year study was conducted in Puget Sound, where over 900 organic chemicals have been identified. Mean concentrations of aromatic hydrocarbons in sediments from urbanized sites in the sound were about 150 times higher (up to 63,000 ppb). A significant difference was found between the concentrations of N-oxyl derivatives of nitrogen heterocycles (free radicals) in liver microsomes of English sole with liver lesions compared to sole without liver lesions. The concentrations of xenobiotic free radicals in fish liver also correlated with concentrations of metabolites of aromatic compounds in bile, up to 18 ng/g wet weight, expressed as carbazole-9-oxyl. (Cassar-PTT) JF - Aquatic Toxicology AQTODG Vol. 11, Special Issue, No. 1/2, p 43-67, 1988. 8 fig, 6 tab, 47 ref. Department of Health and Human Services Interagency Agreement No. Y01-CP-40507. AU - Malins, D C AU - McCain, B B AU - Landahl, J T AU - Myers AU - Krahn, M M AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Toxic wastes KW - Hydrocarbons KW - Water pollution effects KW - Estuaries KW - Fish diseases KW - Toxicity KW - Neoplasms KW - Chemicals KW - Organic compounds KW - Aromatic hydrocarbons KW - Nitrogen compounds KW - Carcinogens KW - Polyaromatic hydrocarbons KW - Marine environment KW - Marine animals KW - Puget Sound KW - Washington KW - English sole KW - Sole KW - Polychlorinated biphenyls KW - Sediments KW - Marine sediments KW - Aromatic compounds KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19029628?accountid=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=&rft.atitle=Neoplastic+and+Other+Disease+in+Fish+in+Relation+to+Toxic+Chemicals%3A+An+Overview&rft.au=Malins%2C+D+C%3BMcCain%2C+B+B%3BLandahl%2C+J+T%3BMyers%3BKrahn%2C+M+M&rft.aulast=Malins&rft.aufirst=D&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Marine Pollution Problems, North American West Coast AN - 19029114; 8806292 AB - Sediments and fish were studied in the marine waters near four major West Coast population centers, San Diego, Los Angeles, San Francisco, and Seattle-Tacoma. Highest mean concentrations of aromatic hydrocarbons were measured in sediments from San Diego Bay, Elliott Bay (Puget Sound), San Pedro Bay, and San Francisco Bay. Polychlorinated biphenyl levels in sediments were highest in San Diego bay, Elliott Bay, and San Pedro Bay. DDT and related compounds were in highest concentrations at San Pedro Bay. Copper concentrations were highest in San Diego Bay (where an ore loading facility exists) and Elliott Bay. Concentrations of other metals such as cadmium and lead were not appreciably different from control sites. A variety of pollution-associated diseases (liver lesions and fin erosion) were found in bottomfish from San Diego Bay, Los Angeles, San Francisco Bay, and in certain sites in Puget Sound. Extensive studies in Puget Sound revealed a correlation between certain liver disease in English sole and concentrations of aromatic hydrocarbons in sediment and metabolites or aromatic compounds in fish bile. (Cassar-PTT) JF - Aquatic Toxicology AQTODG Vol. 11, Special Issue, No. 1/2, p 143-162, 1988. 8 fig, 4 tab, 32 ref. Department of Health and Human Services Interagency Agreement No. Y01-CP-40507. AU - McCain, B B AU - Brown, D W AU - Krahn, M M AU - Myers AU - Clark, R C AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Path of pollutants KW - Hydrocarbons KW - Toxic wastes KW - Water pollution effects KW - Estuaries KW - Sediments KW - Marine environment KW - Marine animals KW - Aromatic compounds KW - Polyaromatic hydrocarbons KW - DDT KW - Copper KW - Metals KW - Chlorinated hydrocarbons KW - Polychlorinated biphenyls KW - San Diego Bay KW - Los Angeles KW - Puget Sound KW - San Francisco Bay KW - Organic compounds KW - Fish KW - Pesticides KW - Fate of pollutants KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19029114?accountid=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=&rft.atitle=Marine+Pollution+Problems%2C+North+American+West+Coast&rft.au=McCain%2C+B+B%3BBrown%2C+D+W%3BKrahn%2C+M+M%3BMyers%3BClark%2C+R+C&rft.aulast=McCain&rft.aufirst=B&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Susceptibility of Chinook Salmon to Bypass Systems at Hydroelectric Dams AN - 19023314; 8809829 AB - Several hydroelectric dams in the Snake-Columbia river system are equipped with submersible traveling screens that project into the turbine intakes. The screens are designed to divert juvenile migrant Pacific salmon Oncorhynchus spp. and steelhead Salmo gairdneri from the intake upward into gatewells and the adjoining central bypass system. Assays of gill Na,K-ATPase were performed on yearling chinook salmon O. tshawytscha collected during routine fish guidance efficiency tests in 1985 and 1986. On three of the four sampling dates, Na,K-ATPase levels were significantly higher in fish guided into the gatewell than in those not guided. These data suggest a relationship between the physiological status of smolting yearling chinook salmon and their susceptibility to guidance by traveling screens. Assessments of salmonid out-migrations may be biased if they are based on samples from traveling guidance systems. (Author 's abstract) JF - North American Journal of Fisheries Management NAJMDP Vol. 8, No. 1, p 25-29, Winter 1988. 2 fig, 1 tab, 15 ref. AU - Giorgi, A E AU - Swan, G A AU - Zaugg, W S AU - Coley, T AU - Barila, TY AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1988/01// PY - 1988 DA - Jan 1988 KW - Water Resources Abstracts KW - Fish migration KW - Fish passages KW - Dams KW - Hydroelectric plants KW - Bypass channels KW - Salmon KW - Steelhead KW - Smolt KW - Screens KW - Gills KW - Enzymes KW - Snake River KW - Fisheries KW - Fish management KW - Fish physiology KW - Columbia River KW - SW 6090:Fisheries engineering KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19023314?accountid=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=&rft.atitle=Susceptibility+of+Chinook+Salmon+to+Bypass+Systems+at+Hydroelectric+Dams&rft.au=Giorgi%2C+A+E%3BSwan%2C+G+A%3BZaugg%2C+W+S%3BColey%2C+T%3BBarila%2C+TY&rft.aulast=Giorgi&rft.aufirst=A&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Dynamics of Lake Michigan Plankton: A Model Evaluation of Nutrient Loading, Competition, and Predation AN - 19021788; 8810824 AB - Lake Michigan 's offshore ecosystem has been altered dramatically during the past decade. Summer zooplankton dominance has changed from calanoid copepods to Daphnia and the substantial contribution of filamentous blue-green algae to summer phytoplankton has been replaced by phytoflagellates. These changes occurred concurrently with reduced P load, P concentration, and abundance of the dominant zooplanktivore, the alewife (Alosa pseudoharengus). In this analysis the authors propose alternative hypotheses of nutrient loading and species interactions as determinants of zooplankton and phytoplankton species composition in the summer epilmnion. We evaluate these hypotheses with a food web model that was calibrated to measurements of the 1980s Lake Michigan plankton composition and algal production, sedimentation, and growth rates and literature estimates of zooplankton secondary production and nutrient excretion. The model simulates the influence of gradients of both P load and alewife abundance on predation - competition interactions. The authors conclude that summer plankton composition in Lake Michigan is controlled largely by predation. The model further predicts a return to a plankton community similar to that ot the 1970s under a scenario of increasing invertebrate predation by a new zooplankton community species for Lake Michigan, The European cladoceran Bythotrephes cederstoemi. (Author 's abstract) JF - Canadian Journal of Fisheries and Aquatic Sciences CJFSDX Vol. 45, No. 1, p 165-177, January 1988. 8 fig, 4 tab, 89 ref. AU - Scavia, D AU - Lang, G A AU - Kitchell, J F AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1988/01// PY - 1988 DA - Jan 1988 KW - Water Resources Abstracts KW - Lake Michigan KW - Population dynamics KW - Plankton KW - Limnology KW - Nutrients KW - Predation KW - Zooplankton KW - Phytoplankton KW - Food chains KW - Model studies KW - Simulation KW - Daphina KW - Seasonal variation KW - Aquatic animals KW - Aquatic populations KW - Blue-green algae KW - Great Lakes KW - Ecosystems KW - Lakes KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19021788?accountid=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=&rft.atitle=Dynamics+of+Lake+Michigan+Plankton%3A+A+Model+Evaluation+of+Nutrient+Loading%2C+Competition%2C+and+Predation&rft.au=Scavia%2C+D%3BLang%2C+G+A%3BKitchell%2C+J+F&rft.aulast=Scavia&rft.aufirst=D&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Scavenging Ratio Normalized to Remove the Effect of Humidity AN - 19021778; 8806015 AB - The range of magnitude of mean observed scavenging (or washout) ratios was shown to be significantly decreased by removing the effect of humidity. An equation was developed to explain inverse relationships of concentrations of materials in precipitation with rates and amounts of precipitation. It showed that concentrations of different materials correlate with one another , and that interannual, seasonal and regional differences in concentration exist because of an effect of humidity. The equation permits the calculation of ratios as the sum of three terms: nucleation, post-nucleation, and below-cloud scavenging. Parameters were identified for inclusion in monitoring and during experiments to improve on the ability to specify values of scavenging ratios for practical applications. These parameters are alpha (expresses the post-nucleation collection of the material relative to the collection of water vapor), concurrent observations of sulfate and SO2 in precipitation and air, dewpoint, height of cloud base, cloud type, rate and type of precipitation, and an estimation of the efficiency of the cloud at removing water as precipitation from the air. (Cassar-PTT) JF - Atmospheric Environment ATENBP Vol. 22, No. 1, p 137-146, January 1988. 5 fig, 6 tab, 20 ref. AU - Engelmann, R J AD - National Oceanic and Atmospheric Administration Rockville, MD Y1 - 1988/01// PY - 1988 DA - Jan 1988 KW - Water Resources Abstracts KW - Water pollution sources KW - Precipitation KW - Humidity KW - Rainfall KW - Clouds KW - Acid rain KW - Scavenging ratio KW - Sulfates KW - Sulfur dioxide KW - Air pollution KW - SW 3020:Sources and fate of pollution KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19021778?accountid=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=&rft.atitle=Scavenging+Ratio+Normalized+to+Remove+the+Effect+of+Humidity&rft.au=Engelmann%2C+R+J&rft.aulast=Engelmann&rft.aufirst=R&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Review of Monitoring Strategies and Assessments of Estuarine Pollution AN - 19019098; 8806301 AB - About 20 years ago preliminary recommendations were made for establishing formalized monitoring programs in marine and estuarine habitats. Development of appropriate compliance monitoring techniques was emphasized. Efforts were initiated to insure that management and pollution abatement programs resulted in reduction of contaminant loading. In the 1970s strategies for long-term monitoring of the effects of contaminants on marine species were developed. High priority was placed on understanding the fates of contaminants and the consequences of physical degradation as tidal waters moved materials from riverine systems through estuaries to coastal zones. Recent strategies are illustrated by the NOAA National Status and Trends Program and the Northeast Monitoring Program. Recently, several agencies have stressed the development of hazard or risk assessments in regard to inorganic and organic contaminants and gross categories of complex wastes. Effective management of aquatic resources depends on an ability to relate results from laboratory research and field experiments to data from monitoring of contaminants and effects on fisheries and other resources. Preliminary strategies are available which permit scientists to trace long-term changes in contaminant loading, fates of contaminants, and consequences as contaminants enter biological systems. The most pressing need is to develop an interagency consensus for standard procedures and criteria for assessing habitat changes and effects and for dictating actions for pollution control. (Cassar-PTT) JF - Aquatic Toxicology AQTODG Vol. 11, Special Issue, No. 3/4, p 323-343, 1988. 3 fig, 49 ref. AU - Pearce, J B AU - Despres-Patanjo, L AD - National Marine Fisheries Service Woods Hole, MA. Northeast Fisheries Center Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Water quality control KW - Estuaries KW - Data acquisition KW - Literature review KW - Monitoring KW - Fate of pollutants KW - Water pollution effects KW - SW 5010:Network design KW - SW 5040:Data acquisition KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19019098?accountid=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=&rft.atitle=Review+of+Monitoring+Strategies+and+Assessments+of+Estuarine+Pollution&rft.au=Pearce%2C+J+B%3BDespres-Patanjo%2C+L&rft.aulast=Pearce&rft.aufirst=J&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Air Chemistry Studies Over the Gulf of Mexico: A Bilateral Scientific Cooperative Project between the United States of America and the United States of Mexico AN - 17699334; 6012722 AB - The report documents the scientific research of a bilateral cooperative project between the United States of America and The United States of America. In 1986 scientists from both nations joined a research cruise in the Gulf of Mexico to investigate the air chemistry over the water that the two nations share. Emphases were placed on natural air quality, anthropogenic air pollution, acid rain, air-sea-land exchanges of gases and aerosols. The investigation included in-situ measurements and post-cruise laboratory analyses. Chemical, physical, meteorological, and oceanographic analyses were conducted to survey temporal and spatial variations of diverse parameters throughout the Gulf. The data sets were analyzed, interpreted, and intercorrelated. The results show that during the cruise (20 July-22 August), the large-scale air trajectories were easterly from the Caribbean Sea at all levels; however, the Gulf air measured was highly polluted in general. JF - NOAA Technical Memorandum ERL ESG AU - Parungo, F AU - Miller, J Y1 - 1988 PY - 1988 DA - 1988 SP - 254 PB - National Oceanic and Atmospheric Administration KW - Sea-land interaction KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Meteorological & Geoastrophysical Abstracts KW - NOAATMERLESG29 KW - PB88179239 KW - Marine KW - M2 551.465.7:Intersection between the sea and its environment (551.465.7) KW - Q5 01501:General KW - M2 551.510.3/.4:Physical Properties/Composition (551.510.3/.4) KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17699334?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=Parungo%2C+F%3BMiller%2C+J&rft.aulast=Parungo&rft.aufirst=F&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=254&rft.isbn=&rft.btitle=Air+Chemistry+Studies+Over+the+Gulf+of+Mexico%3A+A+Bilateral+Scientific+Cooperative+Project+between+the+United+States+of+America+and+the+United+States+of+Mexico&rft.title=Air+Chemistry+Studies+Over+the+Gulf+of+Mexico%3A+A+Bilateral+Scientific+Cooperative+Project+between+the+United+States+of+America+and+the+United+States+of+Mexico&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-01-01 N1 - SuppNotes - Available from NTIS: 1-800-553-NTIS (USA); (703)605-6000 (others); orders[at]ntis.fedworld.gov. N1 - Last updated - 2011-12-13 ER - TY - RPRT T1 - Storm water management model user's manual, Version 4. Project summary AN - 16936633; 3610941 AB - Version 4 of the U.S. Environment Protection Agency's (EPA) Storm Water Management Model (SWMM) is the latest edition of this comprehensive computer model for analysis of quantity and quality problems associated with urban runoff. Both single-event and continuous simulation may be performed on catchments having storm sewers, combined sewers and natural drainage, for prediction of flows, stages and pollutant concentrations anywhere in the system. The EXTRAN Block solves the complete dynamic flow routing equations (the St. Venant equations) for accurate simulation of backwater, looped connections, surcharging, and pressure flow. AU - Huber, W C AU - Dickinson, R E AU - Roesner, LA AU - Aldrich, JA Y1 - 1988 PY - 1988 DA - 1988 KW - catchment area KW - catchment areas KW - computer models KW - modelling KW - sewers KW - storm runoff KW - stormwater runoff KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - EPA/600/S3-88/001 KW - Freshwater KW - simulation KW - urban runoff KW - water pollution KW - SW 5080:Evaluation, processing and publication KW - SW 3070:Water quality control KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16936633?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=Huber%2C+W+C%3BDickinson%2C+R+E%3BRoesner%2C+LA%3BAldrich%2C+JA&rft.aulast=Huber&rft.aufirst=W&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Storm+water+management+model+user%27s+manual%2C+Version+4.+Project+summary&rft.title=Storm+water+management+model+user%27s+manual%2C+Version+4.+Project+summary&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Standard X-ray diffraction powder patterns of fourteen ceramic phases AN - 1660637141; 2015-020371 AB - Rynersonite, CaTa (sub 2) O (sub 6) , with columbite structure type in Pnmb(62) has a 11.0684(8), b 7.5031(5) and c 5.3729(4) Angstrom. Cristobalite, SiO (sub 2) , in P4 (sub 1) 2 (sub 1) 2(92) has a 4.9732(4) and c 6.9236(8) Angstrom. JF - Powder Diffraction AU - Wong-Ng, Winnie AU - McMurdie, Howard F AU - Paretzkin, Boris AU - Kuchinski, M A AU - Dragoo, Alan L Y1 - 1988 PY - 1988 DA - 1988 SP - 246 EP - 254 PB - JCPDS - International Centre for Diffraction Data, Newtown Square, PA VL - 3 IS - 4 SN - 0885-7156, 0885-7156 KW - silicates KW - cell dimensions KW - tantalates KW - X-ray diffraction data KW - silica minerals KW - diffractograms KW - crystal structure KW - columbite KW - standard materials KW - niobates KW - cristobalite KW - oxides KW - framework silicates KW - lattice parameters KW - ceramic materials KW - rynersonite KW - 01A:General mineralogy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1660637141?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Powder+Diffraction&rft.atitle=Standard+X-ray+diffraction+powder+patterns+of+fourteen+ceramic+phases&rft.au=Wong-Ng%2C+Winnie%3BMcMurdie%2C+Howard+F%3BParetzkin%2C+Boris%3BKuchinski%2C+M+A%3BDragoo%2C+Alan+L&rft.aulast=Wong-Ng&rft.aufirst=Winnie&rft.date=1988-01-01&rft.volume=3&rft.issue=4&rft.spage=246&rft.isbn=&rft.btitle=&rft.title=Powder+Diffraction&rft.issn=08857156&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2015-01-01 N1 - PubXState - PA N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2015-03-05 N1 - SubjectsTermNotLitGenreText - cell dimensions; ceramic materials; columbite; cristobalite; crystal structure; diffractograms; framework silicates; lattice parameters; niobates; oxides; rynersonite; silica minerals; silicates; standard materials; tantalates; X-ray diffraction data ER - TY - JOUR T1 - National Marine Fisheries Service habitat conservation efforts in the coastal southeastern United States for 1987. AN - 16228939; 2768470 AB - Data quantifying the cumulative acreage of coastal habitat affected by Corps of Engineers (COE) programs that regulate development in wetlands of the southeastern United States are provided for 1987. The National Marine Fisheries Service (NMFS), Southeast Region, made recommendations on 4,713 water development proposals submitted by or to the COE. Of these, 1,054 proposed to alter 21,756 acres of fishery habitat through 3,506 acres of dredging, 2,899 acres of filling, 1,303 acres of draining, and 14,048 acres of impounding. The NMFS did not object to alteration of 8,135 acres and recommended the conservation of 13,621 acres. To offset habitat losses, 7,139 acres of mitigation were recommended by NMFS or proposed by applicants and/or the COE. Of the wetland alterations accepted by NMFS, nearly 5,000 acres involved impounding for marsh management in Louisiana. A follow-up survey of 266 permits issued by the COE during 1987 revealed that only 46 percent NMFS recommendations were accepted by the COE. JF - Marine Fisheries Review AU - Mager, A Jr AU - Ruebsamen, R AD - Habitat Conserv. Div., Southeast Reg., NOAA/NMFS, 9450 Koger Blvd., St. Petersburg, FL 33702, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 43 EP - 50 VL - 50 IS - 3 SN - 0090-1830, 0090-1830 KW - ANW, USA, Southeast KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - estuaries KW - habitat KW - nature conservation KW - dredging KW - wetlands KW - coastal zone management KW - ASW, USA, Southeast KW - Q5 08522:Protective measures and control KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16228939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Fisheries+Review&rft.atitle=National+Marine+Fisheries+Service+habitat+conservation+efforts+in+the+coastal+southeastern+United+States+for+1987.&rft.au=Mager%2C+A+Jr%3BRuebsamen%2C+R&rft.aulast=Mager&rft.aufirst=A&rft.date=1988-01-01&rft.volume=50&rft.issue=3&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Marine+Fisheries+Review&rft.issn=00901830&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - dredging; nature conservation; habitat; estuaries; wetlands; coastal zone management; ASW, USA, Southeast; Marine ER - TY - CONF T1 - Acquisition and curation of Alaskan marine mammal tissues. AN - 16137146; 2687769 AB - Marine mammals are considered top predators in the marine environment. Chemical analysis of their tissues can be particularly useful in determining whether bioaccumulation of contaminants (and potential biological effects) associated with human industrial activities, including offshore petroleum and mineral extraction, is occurring in marine food chains. The collection of marine mammal tissues over a period of several years will provide an archive of samples that can be used to determine baseline contaminant levels against which future contaminant measures can be compared. AU - Becker, PR Y1 - 1988 PY - 1988 DA - 1988 KW - Alaska KW - archives KW - marine mammals KW - marine organism KW - storage conditions KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - MMS-88-0040 KW - Marine KW - chemical analysis KW - INE, USA, Alaska KW - histochemistry KW - bioaccumulation KW - PNW, USA, Alaska KW - tissues KW - P 1000:MARINE POLLUTION KW - Q5 08502:Methods and instruments KW - Q1 08371:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16137146?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Acquisition+and+curation+of+Alaskan+marine+mammal+tissues.&rft.au=Becker%2C+PR&rft.aulast=Becker&rft.aufirst=PR&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - CONF T1 - NOAA Estuary-of-the-Month seminar series No. 9. Hudson/Raritan Estuary: Issues, resources, status, and management. AN - 16087007; 2644467 AB - The publication contains the proceedings of a seminar held on Hudson/Raritan Estuary on February 17, 1987 at the Herbert C. Hoover Bldg. of the U.S. Department of Commerce in Washington, DC. The Estuarine Programs Office of the National Oceanic and Atmospheric Administration sponsored the seminar as part of a continuing series of "Estuary-of-the-Month" Seminars, held with the objective of bringing public attention to the important research and management issues of our Nation's estuaries. Participants first presented historical and scientific overviews of the coastal and estuarine areas of Hudson/Raritan estuary, followed by an examination of management issues by scientists and resource managers involved in the Hudson/Raritan area. Y1 - 1988 PY - 1988 DA - 1988 KW - ANW, USA, Hudson/Raritan Estuary KW - resource management KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - NOAA/EPO-88/09 KW - historical account KW - coastal zone KW - estuaries KW - environment management KW - Brackish KW - conferences KW - Q5 08523:Conservation, wildlife management and recreation KW - Q2 09141:General KW - Q2 09106:Conferences and other meetings UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16087007?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=NOAA+Estuary-of-the-Month+seminar+series+No.+9.+Hudson%2FRaritan+Estuary%3A+Issues%2C+resources%2C+status%2C+and+management.&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB90-199696/GAR. N1 - Last updated - 2014-05-06 ER - TY - CONF T1 - NOAA Estuary-of-the-Month seminar series No. 8. Puget Sound: Issues, resources, status, and management. AN - 16086807; 2644479 AB - The publication contains the proceedings of a seminar on Puget Sound held on January 21, 1987 at the Herbert C. Hoover Building of the U.S. Department of Commerce in Washington, DC. The Estuarine Programs Office of the National Oceanic and Atmospheric Administration sponsored the seminar as part of a continuing series of "Estuary-of-the-Month" Seminars, held with the objective of bringing public attention to the important research and management issues of our Nation's estuaries. Participants first presented historical and scientific overviews of the coastal area of Puget Sound, followed by an examination of management issues by scientists and resource managers involved in Puget Sound. Y1 - 1988 PY - 1988 DA - 1988 KW - INE, USA, Puget Sound KW - resource management KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - NOAA/EPO-88/08 KW - coastal zone KW - historical account KW - Marine KW - estuaries KW - environment management KW - Brackish KW - conferences KW - Freshwater KW - Q5 08523:Conservation, wildlife management and recreation KW - Q2 09141:General KW - Q2 09106:Conferences and other meetings UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16086807?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=NOAA+Estuary-of-the-Month+seminar+series+No.+8.+Puget+Sound%3A+Issues%2C+resources%2C+status%2C+and+management.&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB90-199688/GAR. N1 - Last updated - 2014-05-06 ER - TY - CONF T1 - NOAA Estuary-of-the-Month Seminar series No. 5. Chesapeake Bay: Issues, resources, status, and management. AN - 16084323; 2644453 AB - The publication contains the proceedings of a seminar on Chesapeake Bay held on September 23, 1985 at the Herbert C. Hoover Bldg. of the U.S. Department of Commerce in Washington, DC. The Estuarine Programs Office of the National Oceanic and Atmospheric Administration sponsored the seminar as part of a continuing series of "Estuary-of-the-Month" Seminars, held with the objective of bringing public attention to the important research and management issues of our Nation's estuaries. Participants first presented historical and scientific overviews of the coastal and estuarine area, followed by an examination of management issues by scientists and resource managers involved in Chesapeake Bay. AU - McCoy, SE Y1 - 1988 PY - 1988 DA - 1988 KW - resource management KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - NOAA/EPO-88/05 KW - coastal zone KW - historical account KW - Marine KW - estuaries KW - environment management KW - Brackish KW - conferences KW - Freshwater KW - ANW, USA, Chesapeake Bay KW - Q5 08523:Conservation, wildlife management and recreation KW - Q2 09141:General KW - Q2 09106:Conferences and other meetings UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16084323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=NOAA+Estuary-of-the-Month+Seminar+series+No.+5.+Chesapeake+Bay%3A+Issues%2C+resources%2C+status%2C+and+management.&rft.au=McCoy%2C+SE&rft.aulast=McCoy&rft.aufirst=SE&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB90-199670/GAR. N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Nutritional requirements of farmed finfish. AN - 15981549; 2550627 AB - The proximate composition of the wild trout diet is: protein 49%, fat 15-16%, fiber 8%, and ash 10%. This is very similar to the proximate composition of feeds used today. Fish require the following nutrients: Ten essential amino acids. A group of lipids called omega-3 fatty acids. Dietary energy, which determines the amount of food they eat. Fourteen essential vitamins. Approximately 10 minerals in their diet. These requirements vary under different conditions; fish can obtain certain minerals from the water in which they are reared. Carotenoid pigments, apparently in very low levels. These pigments produce the flesh and egg color in salmon, but the biological role is not clearly understood. JF - ALASKA SEA GRANT REP. 1988. AU - Hardy, R W A2 - Keller, S (ed) Y1 - 1988 PY - 1988 DA - 1988 KW - fish culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - AK-SG-88-4 KW - nutritional requirements KW - Marine KW - lipids KW - pigments KW - diets KW - Brackish KW - bioenergetics KW - Freshwater KW - carotenoids KW - vitamins KW - food composition KW - amino acids KW - pellet feeds KW - proteins KW - Q3 08582:Fish culture KW - O 8050:Conferences KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15981549?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=Hardy%2C+R+W&rft.aulast=Hardy&rft.aufirst=R&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Nutritional+requirements+of+farmed+finfish.&rft.title=Nutritional+requirements+of+farmed+finfish.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Environmental effects of finfish cage culture. AN - 15977885; 2550891 AB - Marine finfish aquaculture in Alaska has with one exception involved ocean ranching of salmon. The associated marine habitat impacts have been limited to the effects of short-term smolt feeding in net pens anchored in estuaries and bays. In the past few years debate has arisen on the issue of for-profit commercial aquaculture, including the pen rearing of fish to market size. Papers have explored various technical, economic, and legal aspects of finfish cage culture in the Pacific Northwest. The decision to allow or disallow pen rearing centers around potentially controversial issues related to market, environmental, socioeconomic, and regulatory impacts. This paper describes the potential environmental impacts of long-term marine pen rearing, related literature, and suggestions for minimizing those impacts. AU - Faris, T L A2 - Keller, S (ed) Y1 - 1988 PY - 1988 DA - 1988 KW - fish culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - AK-SG-88-4 KW - Marine KW - Oncorhynchus KW - environmental impact KW - INE, USA, Alaska KW - site selection KW - organic matter KW - Salmonidae KW - aquaculture effluents KW - cage culture KW - pollution control KW - Q5 08503:Characteristics, behavior and fate KW - Q3 08582:Fish culture KW - O 8050:Conferences KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15977885?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=Faris%2C+T+L&rft.aulast=Faris&rft.aufirst=T&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Environmental+effects+of+finfish+cage+culture.&rft.title=Environmental+effects+of+finfish+cage+culture.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer. (SC-CAMLR-VI/BG/18, WG-CEMP-87/7). AN - 15873239; 2461342 AB - A survey of Antarctic fur seals (Arctocephalus gazella ) in the South Shetland Islands, Antarctica, during the 1986/87 austral summer indicated that this species is continuing its population recovery and recolonization of rookery sites following 19th Century commercial exploitation. Twelve fur seal pupping sites were identified, some of which had not previously been reported. The largest pupping sites are at Telmo Island and Cape Shirreff, on the north coast of Livingston Island. Total fur seal pup production in the South Shetland Islands in 1986/87 is estimated to be approximately 4000 individuals. Notes on other pinniped species observed during the survey are presented. AU - Bengston, J L AU - Ferm, L M AU - Harkonen, T J AU - Schaner, E G AU - Stewart, B S Y1 - 1988 PY - 1988 DA - 1988 KW - PSW, South Shetland I. KW - environmental surveys KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - SC-CAMLR-SSP/4 KW - Arctocephalus gazella KW - Marine KW - population number KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08441:Population structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15873239?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=Bengston%2C+J+L%3BFerm%2C+L+M%3BHarkonen%2C+T+J%3BSchaner%2C+E+G%3BStewart%2C+B+S&rft.aulast=Bengston&rft.aufirst=J&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Survey+of+Antarctic+fur+seals+in+the+South+Shetland+Islands%2C+Antarctica%2C+during+the+1986%2F87+austral+summer.+%28SC-CAMLR-VI%2FBG%2F18%2C+WG-CEMP-87%2F7%29.&rft.title=Survey+of+Antarctic+fur+seals+in+the+South+Shetland+Islands%2C+Antarctica%2C+during+the+1986%2F87+austral+summer.+%28SC-CAMLR-VI%2FBG%2F18%2C+WG-CEMP-87%2F7%29.&rft.issn=10312978&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Distribution, density, and size-class structure of Dungeness crabs in the river-dominated Columbia River estuary. AN - 15772415; 2378851 AB - Dungeness crabs, Cancer magister , are important to the large west coast commercial fishing industry, and estuaries are important habitats for the crabs. To better understand the basic dynamics of crab populations, we studied the distribution, density, and size-class structure of Dungeness crabs in the Columbia River estuary (Oregon and Washington) monthly from November 1983 through October 1985. Crabs were generally distributed from the bar (mouth of the estuary) to River Kilometer 28. Overall, crab densities on the bar (mean = 210 plus or minus 1061 (SD) crabs/hectare) were significantly less than densities upstream from the bar (mean = 395 plus or minus 1844 crabs/hectare). Densities on the bar were greatest in spring and summer when young-of-the-year (0 + age) crabs were relatively abundant. Densities of crabs on the bar were significantly greater during the second year of the study (mean = 391 plus or minus 1483 crabs/hectare) than during the first year (mean = 28 plus or minus 53 crabs/hectare). In areas upstream from the bar, densities were not significantly different between the two years; generally, there were no significant seasonal differences among upstream densities. JF - Northwest Science AU - McCabe, GT Jr AU - Emmett, R L AU - Coley, T C AU - McConnell, R J AD - Coastal Zone and Estuarine Stud. Div., Northwest and Alaska Fish. Cent., NMFS, NOAA, 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 254 EP - 262 VL - 62 IS - 5 SN - 0029-344X, 0029-344X KW - USA, Columbia Estuary KW - crab fisheries KW - marine crustaceans KW - population number KW - population structure KW - spatial distribution KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - population density KW - Brackish KW - body size KW - INE, USA, Columbia Estuary KW - Cancer magister KW - size distribution KW - Q1 08441:Population structure KW - D 04665:Crustaceans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15772415?accountid=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=Northwest+Science&rft.atitle=Distribution%2C+density%2C+and+size-class+structure+of+Dungeness+crabs+in+the+river-dominated+Columbia+River+estuary.&rft.au=McCabe%2C+GT+Jr%3BEmmett%2C+R+L%3BColey%2C+T+C%3BMcConnell%2C+R+J&rft.aulast=McCabe&rft.aufirst=GT&rft.date=1988-01-01&rft.volume=62&rft.issue=5&rft.spage=254&rft.isbn=&rft.btitle=&rft.title=Northwest+Science&rft.issn=0029344X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - population number; crab fisheries; size distribution; population density; body size; marine crustaceans; Cancer magister; INE, USA, Columbia Estuary; Brackish ER - TY - RPRT T1 - Great Lakes Environmental Research Laboratory annual report, FY 88. AN - 15656405; 2303106 AB - The annual report describes the significant activities and accomplishments of GLERL (Great Lakes Environmental Research Laboratory) staff during the period October 1, 1987-September 30, 1988. The scientific program descriptions are organized in sections according to the NOAA project elements (Marine Ecosystems Assessment, and Marine Hazards and Lake Hydrology), and major programs with outside funding (Upper Great Lakes Connecting Channels Study; Green Bay Mass Balance Study). Projects under each section are described, and the responsible scientists are listed so that those who desire more detailed information or specific technical information can reference the appropriate project scientist(s). Y1 - 1988 PY - 1988 DA - 1988 KW - directories KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - GLERL-AR-1988 KW - research institutions KW - North America, Great Lakes KW - research programmes KW - Freshwater KW - Q2 09102:Institutes and organizations KW - Q5 08501:General KW - Q1 08102:Institutes and organizations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15656405?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=&rft.aulast=&rft.aufirst=&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Great+Lakes+Environmental+Research+Laboratory+annual+report%2C+FY+88.&rft.title=Great+Lakes+Environmental+Research+Laboratory+annual+report%2C+FY+88.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB90-199209/GAR. N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - The role of objectives in fisheries management. AN - 15595904; 2251007 AB - This paper arises from the notion that fisheries management objectives as required by the Magnuson Fishery Conservation and Management Act of 1976 are better regarded as outcomes of, rather than original stimuli to, fishery plan development. A first section identifies components of fisheries which are amenable to scientific inquiry. A second section examines how Regional Fishery Management Councils make decisions under the condition of limited rationality. A third section suggests how the pluralistic scientific community might organize efforts to inform Councils. A final section remarks how fisheries management is shaped by both the scientific ethic and the ideals associated with representative government. AU - Marasco, R J AU - Miller, M L A2 - Wooster, WS (ed) Y1 - 1988 PY - 1988 DA - 1988 SN - 3540968415 KW - fishery management KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - historical account KW - Marine KW - political aspects KW - USA KW - environmental legislation KW - evaluation KW - O 8010:Books KW - Q1 08565:Policy, legislation and sociology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15595904?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=Marasco%2C+R+J%3BMiller%2C+M+L&rft.aulast=Marasco&rft.aufirst=R&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=3540968415&rft.btitle=The+role+of+objectives+in+fisheries+management.&rft.title=The+role+of+objectives+in+fisheries+management.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Cycling of methane, carbon monoxide, nitrous oxide, and hydroxylamine in a meromictic, coastal lagoon. AN - 15444870; 2179189 AB - The vertical distributions of methane, carbon monoxide, nitrous oxide, and hydroxylamine were measured in a seasonally stratified, coastal lagoon in northern California. The production of gases was estimated from mass-balance calculations where possible, including considerations of diffusion and microbial oxidation. From late spring through most of the summer the lagoon remained oligotrophic, with biological activity concentrated near the pycnocline and the sediments. JF - Estuarine, Coastal and Shelf Science AU - Butler, J H AU - Pequegnat, JE AU - Gordon, LI AU - Jones, R D AD - Coop. Inst. Res. Environ. Sci., Univ. Colorado/NOAA, Boulder, CO 80309, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 181 EP - 203 VL - 27 IS - 2 SN - 0272-7714, 0272-7714 KW - air-water exchanges KW - biogeochemical cycle KW - carbon cycle KW - carbon monoxide KW - coastal lagoons KW - dissolved gases KW - meromixis KW - methane KW - microbial activity KW - nitrous oxide KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Brackish KW - gases KW - nitrogen cycle KW - INE, USA, California KW - vertical distribution KW - USA, California KW - lagoons KW - O 1070:Ecology/Community Studies KW - Q1 08482:Ecosystems and energetics KW - Q2 09184:Composition of water KW - D 04210:Coastal ecosystems UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15444870?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine%2C+Coastal+and+Shelf+Science&rft.atitle=Cycling+of+methane%2C+carbon+monoxide%2C+nitrous+oxide%2C+and+hydroxylamine+in+a+meromictic%2C+coastal+lagoon.&rft.au=Butler%2C+J+H%3BPequegnat%2C+JE%3BGordon%2C+LI%3BJones%2C+R+D&rft.aulast=Butler&rft.aufirst=J&rft.date=1988-01-01&rft.volume=27&rft.issue=2&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=Estuarine%2C+Coastal+and+Shelf+Science&rft.issn=02727714&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - carbon monoxide; nitrogen cycle; methane; nitrous oxide; biogeochemical cycle; vertical distribution; coastal lagoons; dissolved gases; lagoons; meromixis; air-water exchanges; gases; INE, USA, California; USA, California; Brackish ER - TY - JOUR T1 - A dynamical interpretation of the Tritium maximum in the central equatorial Pacific. AN - 15441747; 2175847 AB - The tropical tritium distribution between 1974 and 1981 is characterized by a maximum along the equator centered between 125 degree and 145 degree W. It signifies that this region has received the maximum input of high northern latitude water. A dynamical interpretation of the maximum shows that it can be explained by the strength of the Sverdrup circulation in the central equatorial Pacific where there is a strong zonal convergence in the North Equatorial Countercurrent (NECC) and a strong meridional geostrophic flow towards the equator. JF - Journal of Physical Oceanography AU - McPhaden, MJ AU - Fine, R A AD - NOAA/PMEL, 7600 Sand Point Way, NE, Seattle, WA 98115, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 1454 EP - 1457 VL - 18 IS - 10 SN - 0022-3670, 0022-3670 KW - tritium KW - water pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - I, Central Pacific KW - radioactive pollutants KW - chemical analysis KW - meridional oceanic circulation KW - geographical distribution KW - equatorial countercurrents KW - geostrophic flow KW - Sverdrup transport KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09183:Physics and chemistry KW - O 2050:Chemical Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15441747?accountid=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+Physical+Oceanography&rft.atitle=A+dynamical+interpretation+of+the+Tritium+maximum+in+the+central+equatorial+Pacific.&rft.au=McPhaden%2C+MJ%3BFine%2C+R+A&rft.aulast=McPhaden&rft.aufirst=MJ&rft.date=1988-01-01&rft.volume=18&rft.issue=10&rft.spage=1454&rft.isbn=&rft.btitle=&rft.title=Journal+of+Physical+Oceanography&rft.issn=00223670&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - radioactive pollutants; meridional oceanic circulation; chemical analysis; geographical distribution; equatorial countercurrents; geostrophic flow; Sverdrup transport; I, Central Pacific; Marine ER - TY - JOUR T1 - Population dynamics as related to rate of increase per generation. AN - 15405417; 2157236 AB - Influence points in animal population growth curves (expressed as a fraction of equilibrium population levels) are correlated with rates of increase per generation. The inflection point declines with increasing rates of increase per generation. This apparent unifying principle of population dynamics is independent of phenomena related to body size since the rate of increase per generation is not correlated with body size. Species as diverse as whales and bacteria appear to conform to the pattern. More studied of the observed relationships are to be encouraged. JF - Evolutionary Ecology AU - Fowler, C W AD - Natl. Mar. Mamm. Lab., Northwest and Alaska Fish. Cent., Natl. Mar. Fish. Serv., NOAA, 7600 Sand Point Way N.E., Seattle, WA 98115, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 197 EP - 204 VL - 2 IS - 3 SN - 0269-7653, 0269-7653 KW - population dynamics KW - Ecology Abstracts KW - animals KW - population growth KW - life history KW - body size KW - D 04650:Animals - general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15405417?accountid=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=Evolutionary+Ecology&rft.atitle=Population+dynamics+as+related+to+rate+of+increase+per+generation.&rft.au=Fowler%2C+C+W&rft.aulast=Fowler&rft.aufirst=C&rft.date=1988-01-01&rft.volume=2&rft.issue=3&rft.spage=197&rft.isbn=&rft.btitle=&rft.title=Evolutionary+Ecology&rft.issn=02697653&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - life history; population growth; body size; animals ER - TY - JOUR T1 - Five years of pollution data dissemination. AN - 15401884; 2138137 AB - The Ocean Pollution Data & Information Network (OPDIN) was established in 1981 under Section 8 of Public Law 95-273, known as the National Ocean Pollution Planning Act of 1978. Following initial funding, planning, and interagency and private contractor design efforts, the network began actual operations in early 1983. OPDIN was developed to ensure that the results, findings, and information regarding ocean pollution research and development and monitoring programs conducted or sponsored by the federal government be disseminated in a timely manner, and in useful forms, to relevant departments, agencies, and instrumentalities of the federal government, and to other persons having an interest in ocean pollution research and development and monitoring. JF - Sea Technology AU - Audet, J AD - Ocean Pollut. Data and Inf. Network, NOAA/NODC, Washington, DC 20235, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 31 EP - 38 VL - 29 IS - 3 SN - 0093-3651, 0093-3651 KW - NOAA KW - United States KW - data bases KW - data centres KW - information dissemination KW - legislation KW - marine pollution KW - monitoring KW - networks KW - oceanography KW - pollution KW - pollution data KW - pollution legislation KW - research and development KW - research programmes KW - water pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality; Health & Safety Science Abstracts; Pollution Abstracts; Oceanic Abstracts KW - Marine KW - USA KW - P 1000:MARINE POLLUTION KW - O 4080:Pollution - Control and Prevention KW - Q5 08501:General KW - H SE3.2:DATA ANALYSIS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15401884?accountid=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=Sea+Technology&rft.atitle=Five+years+of+pollution+data+dissemination.&rft.au=Audet%2C+J&rft.aulast=Audet&rft.aufirst=J&rft.date=1988-01-01&rft.volume=29&rft.issue=3&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Sea+Technology&rft.issn=00933651&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - pollution legislation; monitoring; pollution data; research programmes; marine pollution; pollution; water pollution; data bases; USA; Marine ER - TY - JOUR T1 - The status of loggerhead, Caretta caretta ; Kemp's ridley, Lepidochelys kempi ; and green, Chelonia mydas , sea turtles in U.S. waters. AN - 15387770; 2139725 AB - Available information on the ecology and status of stocks is summarized for the loggerhead, Caretta caretta , the green Chelonia mydas , and the Kemp's ridley, Lepidochelys kempi , sea turtles found in U.S. waters. These species are listed as threatened, endangered in Florida waters, and endangered, respectively. The most conspicuous and abundant species is the loggerhead turtle which appears to have been relatively stable in numbers since 1982. The green turtle, which once supported a significant U.S. fishery, appears to be increasing in Florida. It is not known if this increase is from an expansion of range of Caribbean stocks or if there is a real increase in the number of turtles in the U.S. stock. The Kemp's ridley, which once nested in Mexico in the tens of thousands, has been reduced to a nesting population of less than 600 females. If the status quo remains, this species will be reduced to 100 nesting females within 60 years. JF - Marine Fisheries Review AU - Thompson, N B AD - Miami Lab., Southeast Fish. Cent., NOAA/NMFS, 75 Virginia Beach Dr., Miami, FL 33149, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 16 EP - 23 VL - 50 IS - 3 SN - 0090-1830, 0090-1830 KW - aquatic reptiles KW - endangered species KW - population number KW - population status KW - turtle fisheries KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - Marine KW - Caretta caretta KW - ASW, USA KW - nature conservation KW - ANW, USA KW - USA KW - Chelonia mydas KW - Lepidochelys kempi KW - rare species KW - abundance KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08602:Surveying and prospecting KW - Q1 08321:General KW - D 04670:Reptiles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15387770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Fisheries+Review&rft.atitle=The+status+of+loggerhead%2C+Caretta+caretta+%3B+Kemp%27s+ridley%2C+Lepidochelys+kempi+%3B+and+green%2C+Chelonia+mydas+%2C+sea+turtles+in+U.S.+waters.&rft.au=Thompson%2C+N+B&rft.aulast=Thompson&rft.aufirst=N&rft.date=1988-01-01&rft.volume=50&rft.issue=3&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Marine+Fisheries+Review&rft.issn=00901830&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - population number; nature conservation; turtle fisheries; abundance; rare species; endangered species; population status; Chelonia mydas; Lepidochelys kempi; Caretta caretta; ASW, USA; USA; ANW, USA; Marine ER - TY - JOUR T1 - Diaptomus vs. net phytoplankton: Effects of algal size and morphology on selectivity of a behaviorally flexible, omnivorous copepod. AN - 15387389; 2139244 AB - Effects of algal size, colony form, and morphology on selection by Diaptomus sicilis and D. ashlandi were determined for certain net diatoms commonly found in the pelagic regions in lakes. Mechanisms of capture, observed by high-speed microcinematography, were correlated with selectivity results from traditional feeding experiments with mixtures of algae. The attribute of elongation (up to 365 mu m) in one dimension possessed by Synedra spp. was not useful for avoiding grazing. Elongation in two dimensions, an attribute possessed by the stellate colonies of Asterionella formosa was extremely effective for avoiding grazing once more than six to eight cells per colony was reached. This results may explain the abundance of the eight-cell form in nature. JF - Bulletin of Marine Science AU - Vanderploeg, HA AU - Paffenhoefer, G-A AU - Liebig, J R AD - Great Lakes Environ. Res. Lab., NOAA, 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 377 EP - 394 VL - 43 IS - 3 SN - 0007-4977, 0007-4977 KW - Diaptomus ashlandi KW - algae KW - feeding behaviour KW - food selection KW - freshwater crustaceans KW - morphology KW - plant morphology KW - size KW - ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts; Animal Behavior Abstracts KW - particle size KW - phytoplankton KW - lakes KW - correlation KW - colonies KW - Melosira KW - Diaptomus sicilis KW - food preferences KW - Synedra KW - K 03009:Algae KW - D 04665:Crustaceans KW - Y 25492:Invertebrates (excluding insects) KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15387389?accountid=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=Diaptomus+vs.+net+phytoplankton%3A+Effects+of+algal+size+and+morphology+on+selectivity+of+a+behaviorally+flexible%2C+omnivorous+copepod.&rft.au=Vanderploeg%2C+HA%3BPaffenhoefer%2C+G-A%3BLiebig%2C+J+R&rft.aulast=Vanderploeg&rft.aufirst=HA&rft.date=1988-01-01&rft.volume=43&rft.issue=3&rft.spage=377&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - particle size; phytoplankton; plant morphology; lakes; feeding behaviour; correlation; food preferences; freshwater crustaceans; colonies; food selection; morphology; Melosira; Diaptomus sicilis; Synedra ER - TY - JOUR T1 - Kemp's ridley, Lepidochelys kempi , sea turtle head start tag recoveries: Distribution, habitat, and method of recovery. AN - 15386040; 2139646 AB - The Kemp's ridley sea turtle, Lepidochelys kempi , head start research project is an international conservation effort to increase the wild population of Kemp's ridleys and to create a second nesting beach on Padre Island, Tex. Turtles are reared in captivity for about 10 months, tagged, and released at various locations in the Gulf of Mexico, but primarily off Padre Island. Tag recoveries are summarized by distribution, method of recovery, habitat, and season. Data show turtles were reported from Mexico, all of the Gulf Coast states and most the states on the U.S. east coast as far north as New York. A few tag recoveries were reported from France and Morocco. Primary tag recovery methods include strandings (34.3%) and shrimp trawls (27.6%). Tag recovery habitat data show that occurrence in bay waters or ocean waters is about equal with 45.8 and 31.8%, respectively. Kemp's ridleys probably move into bays and shallow coastal areas to feed. Seasonally, 52.5% of the tag recoveries occur during Apr., May, and Jun. JF - Marine Fisheries Review AU - Manzella, SA AU - Caillouet, CW Jr AU - Fontaine, C T AD - Galveston Lab., Southeast Fish. Cent., NOAA/NMFS, 4700 Ave. U, Galveston, TX 77551-5997, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 24 EP - 32 VL - 50 IS - 3 SN - 0090-1830, 0090-1830 KW - aquatic reptiles KW - capture-recapture studies KW - ecological distribution KW - international cooperation KW - migration KW - migrations KW - tagging KW - turtle culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - juveniles KW - hatching KW - recovery KW - nature conservation KW - USA KW - Lepidochelys kempi KW - ASW, USA, Texas, Padre I. KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08421:Migrations and rhythms KW - Q1 08584:Culture of other aquatic animals KW - D 04670:Reptiles KW - Q3 08584:Culture of other aquatic animals KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15386040?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Fisheries+Review&rft.atitle=Kemp%27s+ridley%2C+Lepidochelys+kempi+%2C+sea+turtle+head+start+tag+recoveries%3A+Distribution%2C+habitat%2C+and+method+of+recovery.&rft.au=Manzella%2C+SA%3BCaillouet%2C+CW+Jr%3BFontaine%2C+C+T&rft.aulast=Manzella&rft.aufirst=SA&rft.date=1988-01-01&rft.volume=50&rft.issue=3&rft.spage=24&rft.isbn=&rft.btitle=&rft.title=Marine+Fisheries+Review&rft.issn=00901830&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - nature conservation; migrations; turtle culture; juveniles; hatching; aquatic reptiles; recovery; rare species; migration; capture-recapture studies; Lepidochelys kempi; USA; ASW, USA, Texas, Padre I.; Marine ER - TY - JOUR T1 - The quality of shellfish growing waters in the Gulf of Mexico. AN - 15381469; 2133260 AB - The majority of shellfish growing waters in the Gulf of Mexico do not meet the fecal coliform standards for approved harvest; 29% of waters are classified as prohibited, and 27% of waters are managed as conditionally approved and are affected by freshwater inflows from heavy rainfall or high river stages. The most productive oyster reefs are found in these conditionally approved waters. The predominant sources of fecal coliform are sewage treatment and collection systems, septic systems that do not function properly in coastal areas because of poor soils and high groundwater tables, and stormwater runoff from urban areas. Overall, upstream sources affect 57% of harvest-limited areas. Contributions from wildlife are significant in rural estuaries. Runoff from pasturelands affects estuaries in Louisiana and Texas. Straight pipes are a problem in coastal Louisiana. Actual effects from industry and boating and shipping activities are minimal compared to other sources. JF - Journal of Shellfish Research AU - Broutman, MA AU - Leonard, D L AD - NOAA Strategic Assess. Branch, Rockville, MD 20852, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 197 VL - 7 IS - 1 SN - 0730-8000, 0730-8000 KW - ASW, USA, Gulf States KW - feces KW - microbial contamination KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - Marine KW - water quality KW - pollution monitoring KW - sewage KW - seafood KW - harvesting KW - food poisoning KW - pollution effects KW - shellfish culture KW - public health KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 8050:Conferences KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15381469?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=The+quality+of+shellfish+growing+waters+in+the+Gulf+of+Mexico.&rft.au=Broutman%2C+MA%3BLeonard%2C+D+L&rft.aulast=Broutman&rft.aufirst=MA&rft.date=1988-01-01&rft.volume=7&rft.issue=1&rft.spage=197&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - water quality; pollution monitoring; sewage; harvesting; seafood; food poisoning; pollution effects; shellfish culture; public health; Marine ER - TY - BOOK T1 - Toxic contaminants and benthic organisms in the Great Lakes: Cycling, fate and effects. AN - 15357863; 2118224 AB - Most persistent contaminants in aquatic systems have a strong affinity for particulate matter and eventually become associated with the sediments. There are 3 consequences of this behavior. First, the organisms, through their stirring and feeding activities, mix the contaminant-laden sediments through a thickness representing several years to decades of sediment accumulation, thereby stretching out the lake's time dependent response to contaminant input. Second, the organisms bioaccumulate contaminants from the sediment-pore water matrix and this material can be passed up the food web. Third, chronic chemical stress from the complex mixture of contaminants may cause shifts in the composition and density of the benthos. AU - Eadie, B J AU - Nalepa, T F AU - Landrum, P F A2 - Schmidtke, NW (ed) Y1 - 1988 PY - 1988 DA - 1988 SN - 0873710894 KW - freshwater pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - chemical pollutants KW - community composition KW - North America, Great Lakes KW - pollution effects KW - Freshwater KW - zoobenthos KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15357863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Eadie%2C+B+J%3BNalepa%2C+T+F%3BLandrum%2C+P+F&rft.aulast=Eadie&rft.aufirst=B&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0873710894&rft.btitle=Toxic+contaminants+and+benthic+organisms+in+the+Great+Lakes%3A+Cycling%2C+fate+and+effects.&rft.title=Toxic+contaminants+and+benthic+organisms+in+the+Great+Lakes%3A+Cycling%2C+fate+and+effects.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Predator-hard clam (Mercenaria mercenaria ) interactions: Spatial scale effects. AN - 15341544; 2098725 AB - While prey density is an important nearfield parameter regarding predator induced mortality, other parameters such as prey patch size, predator density, and predator distribution also influence mortality rates. A manipulative field experiment was conducted to determine the covarying effects of juvenile clam patch size and density on survivorship. Patch size had a very significant effect on survivorship; the larger the patch, the greater the mortality. The density effect was only slightly significant. Clams exhibit an escape response due to the foraging activities of predators. A laboratory experiment demonstrated a significant decrease in growth of juvenile hard clams subjected to foraging by hermit crabs (Pagurus longicarpus ) when compared to a treatment with no predators. The shelter related behavior of some crustacean species restricts the area searched during part of each 24 hour period. The densities of shelter sites and predators, and apparent diel patterning of search area by predators may affect the spatial mortality patterns of prey species. JF - Journal of Shellfish Research AU - Auster, P J AU - Haskell, B D AD - NOAA's Natl. Undersea Res. Program, Univ. Connecticut at Avery Point, Groton, CT 06340, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 148 VL - 7 IS - 1 SN - 0730-8000, 0730-8000 KW - predation KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - Marine KW - interspecific relationships KW - Crustacea KW - density dependence KW - Mercenaria mercenaria KW - Q1 08483:Species interactions: general KW - Q3 08582:Fish culture KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15341544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Predator-hard+clam+%28Mercenaria+mercenaria+%29+interactions%3A+Spatial+scale+effects.&rft.au=Auster%2C+P+J%3BHaskell%2C+B+D&rft.aulast=Auster&rft.aufirst=P&rft.date=1988-01-01&rft.volume=7&rft.issue=1&rft.spage=148&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - interspecific relationships; density dependence; Crustacea; Mercenaria mercenaria; Marine ER - TY - BOOK T1 - Setting priorities for Great Lakes environmental quality research. AN - 15331418; 2085428 AB - A brief overview is given of the U.S. environmental quality research programs on the Great Lakes that support the Great Lakes Water Quality Agreement, discussing the mechanisms used in setting priorities for these programs, and considering the lack of influence of the International Joint Commission (IJC) on the priorities setting process. Funding for such programs is provided largely from four federal agencies - the Environmental Protection Agency, the National Oceanic and Atmospheric Administration, the Fish and Wildlife Service, and the U.S. Army Corps of Engineers. Although the Great Lakes Water Quality Agreement assigns responsibility to the IJC's Science Advisory Board (SAB) to provide advice on the research needed in support of the Agreement, there is no good mechanism at present for such recommendations to influence this process. AU - Robertson, A A2 - Schmidtke, NW (ed) Y1 - 1988 PY - 1988 DA - 1988 SN - 0873710924 KW - freshwater lakes KW - government policy KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - water quality KW - financing KW - North America, Great Lakes KW - environment management KW - jurisdiction KW - Freshwater KW - environmental protection KW - pollution control KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15331418?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=Robertson%2C+A&rft.aulast=Robertson&rft.aufirst=A&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0873710924&rft.btitle=Setting+priorities+for+Great+Lakes+environmental+quality+research.&rft.title=Setting+priorities+for+Great+Lakes+environmental+quality+research.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Historical trends in the shellfisheries of Raritan Bay (New York, New Jersey). AN - 15322374; 2090491 AB - During the 1800s and early 1900s, Raritan Bay had commercial fisheries for 5 shellfishes: (1) oyster, Crassostrea virginica , (2) soft clam, Mya arenaria , (3) hard clam, Mercenaria mercenaria , (4) blue crab, Callinectes sapidus , and (5) lobster, Homarus americanus . Since then, the oyster and soft clam fisheries have ceased to exist and the hard clam, blue crab and lobster fisheries have had periods of substantial decline. Because the oysters became polluted, the fishery gradually decline after about 1910. The soft clam fishery was substantially curbed in the late 1930s when the intertidal flats became polluted. In 1950, subtidal clamming areas of the bay were closed to fishing due to pollution. The eastern end of the bay has been reopened for fishing since 1983 when a depuration plant was constructed to process hard clams. The winter dredge fishery for blue crabs has continued into to 1980s but landings have fallen. The lobster fishery continued into the 1980s. Catches were extremely small from about 1955 to 1970, but have since increased. JF - Journal of Shellfish Research AU - Mackenzie, CI Jr AD - NOAA, Northeast Fish. Cent., Sandy Hook Lab., Highlands, NJ 07732, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 167 VL - 7 IS - 1 SN - 0730-8000, 0730-8000 KW - ANW, USA, Raritan Bay KW - shellfish fisheries KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - historical account KW - Marine KW - commercial fishing KW - Q1 08601:General KW - O 8050:Conferences KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15322374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Historical+trends+in+the+shellfisheries+of+Raritan+Bay+%28New+York%2C+New+Jersey%29.&rft.au=Mackenzie%2C+CI+Jr&rft.aulast=Mackenzie&rft.aufirst=CI&rft.date=1988-01-01&rft.volume=7&rft.issue=1&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summmary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - historical account; commercial fishing; Marine ER - TY - JOUR T1 - Hematology and serum chemistry of the young Hawaiian monk seal (Monachus schauinslandi ). AN - 15307746; 2071549 AB - Between Jan 1984 and May 1987, blood samples were collected from 12 young (3- to 6-mo-old) Hawaiian monk seals (Monachus schauinslandi ) that were captured in the wild and held in captivity. All samples evaluated were from clinically normal animals. Average hematologic and serum chemistry values were not remarkable for a young diving mammal. The blood and serum analyses performed established reference ranges, which can be used as indicators of health status for this endangered species. JF - Journal of Wildlife Diseases AU - Banish, L D AU - Gilmartin, W G AD - Southwest Fish. Cent., Honolulu Lab., NMFS, NOAA, 2570 Dole St., Honolulu, HI 96822, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 225 EP - 230 VL - 24 IS - 2 SN - 0090-3558, 0090-3558 KW - ISE, Hawaii KW - biochemistry KW - serological studies KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - Marine KW - haematology KW - Monachus schauinslandi KW - body fluids KW - rare species KW - Q3 08586:Aquaria KW - Q1 08484:Species interactions: parasites and diseases KW - Q1 08586:Aquaria KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08376:Physiology, biochemistry, biophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15307746?accountid=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+Wildlife+Diseases&rft.atitle=Hematology+and+serum+chemistry+of+the+young+Hawaiian+monk+seal+%28Monachus+schauinslandi+%29.&rft.au=Banish%2C+L+D%3BGilmartin%2C+W+G&rft.aulast=Banish&rft.aufirst=L&rft.date=1988-01-01&rft.volume=24&rft.issue=2&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Diseases&rft.issn=00903558&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - haematology; body fluids; rare species; Monachus schauinslandi; Marine ER - TY - JOUR T1 - Sublethal responses to endrin in sediment by Limnodrilus hoffmeisteri (Tubificidae), and in mixed-culture with Stylodrilus heringianus (Lumbriculidae). AN - 15304499; 2051963 AB - Sediment reworking by Limnodrilus hoffmeisteri (Tubificidae) alone, and with Stylodrilus heringianus (Lumbriculidae) were measured in sediments dosed with endrin by monitoring the burial of a super(137)cesium marker layer. Endrin concentrations ranged from 16.1 to 81 400 ng/g dry sediment weight. Alterations in reworking rates were observed at sediment concentrations two to five orders of magnitude below LC sub(50) values. In single species experiments with L. hoffmeisteri at low endrin concentrations, marker layer burial rate data did not suggest stimulation of reworking, as had previously been found for S. heringianus . At higher concentrations, reworking rates were equal to or slower than control rates early in experiments, followed by dramatic decreases thereafter. Reworking rates with mixed species (1:1 species ratio) suggested that the presence of S. heringianus enhanced the reworking response of L. hoffmeisteri . JF - Aquatic Toxicology AU - Keilty, T J AU - White, D S AU - Landrum, P F AD - NOAA, Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 227 EP - 250 VL - 13 IS - 3 SN - 0166-445X, 0166-445X KW - Limnodrilus hoffmeisteri KW - Stylodrilus heringianus KW - bioturbation KW - endrin KW - pesticides (organochlorine) KW - pollutant dispersion KW - pollution dispersion KW - toxicity KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Toxicology Abstracts KW - sediment pollution KW - Freshwater KW - bioaccumulation KW - sediments KW - zoobenthos KW - Q5 08503:Characteristics, behavior and fate KW - X 24131:Acute exposure KW - P 2000:FRESHWATER POLLUTION KW - Q2:09445 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15304499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Toxicology&rft.atitle=Sublethal+responses+to+endrin+in+sediment+by+Limnodrilus+hoffmeisteri+%28Tubificidae%29%2C+and+in+mixed-culture+with+Stylodrilus+heringianus+%28Lumbriculidae%29.&rft.au=Keilty%2C+T+J%3BWhite%2C+D+S%3BLandrum%2C+P+F&rft.aulast=Keilty&rft.aufirst=T&rft.date=1988-01-01&rft.volume=13&rft.issue=3&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=Aquatic+Toxicology&rft.issn=0166445X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - sediments; pollution dispersion; sediment pollution; zoobenthos; bioturbation; bioaccumulation; Limnodrilus hoffmeisteri; Stylodrilus heringianus; Freshwater ER - TY - JOUR T1 - The reproductive biology of tilefish, Lopholatilus chamaeleonticeps Goode and Bean, from the United States Mid-Atlantic Bight, and the effects of fishing on the breeding system. AN - 15299012; 2049754 AB - To investigate the reproductive biology of tilefish, Lopholatilus chamaeleonticeps Goode and Bean, the authors sampled the commercial longline fishery from 1978 to 1982. Results suggested that tilefish are fractional spawners from March to November with a spawning peak from May to September. Estimates of fecundity ranged from about 195 x 10 super(3) to 10 x 10 super(6) (for 53 cm FL, 2.1 kg and 91 cm FL, 13 kg females), but only 60-85% of the ovarian eggs appeared to have been released by the end of the spawning season. Tilefish are apparently gonochoristic however, some adult males had slight amounts of ovarian tissue within the testicular mass. Sex ratios were skewed in favor of males at larger sizes; however, both sexes were present at most ages. JF - Fishery Bulletin AU - Grimes, C B AU - Idelberger, C F AU - Able, K W AU - Turner, S C AD - Southeast Fish. Cent. Panama City Lab., NMFS, NOAA, 3500 Delwood Beach Rd., Panama City, FL 32407, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 745 EP - 762 VL - 86 IS - 4 SN - 0090-0656, 0090-0656 KW - ANW, Mid-Atlantic Bight KW - breeding KW - effects on KW - fishery biology KW - fishing KW - fishing mortality KW - reproductive cycle KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - USA, East KW - sex ratio KW - spawning KW - fecundity KW - coastal waters KW - Lopholatilus chamaeleonticeps KW - Q1 08442:Population dynamics KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15299012?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=The+reproductive+biology+of+tilefish%2C+Lopholatilus+chamaeleonticeps+Goode+and+Bean%2C+from+the+United+States+Mid-Atlantic+Bight%2C+and+the+effects+of+fishing+on+the+breeding+system.&rft.au=Grimes%2C+C+B%3BIdelberger%2C+C+F%3BAble%2C+K+W%3BTurner%2C+S+C&rft.aulast=Grimes&rft.aufirst=C&rft.date=1988-01-01&rft.volume=86&rft.issue=4&rft.spage=745&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fecundity; fishing mortality; coastal waters; fishery biology; sex ratio; reproductive cycle; spawning; Lopholatilus chamaeleonticeps; USA, East; Marine ER - TY - JOUR T1 - The NOAA national status and Trends Mussel Watch Program. AN - 15297893; 2053419 AB - The National Oceanic and Atmospheric Administration's National Status and Trends Mussel Watch Program began in the winter of 1986 with the collection of bivalve molluscs and sediments from 150 sites around the United States, including sites in Alaska and Hawaii. Analyses from the third annual cycle of this program were recently completed. Spatial and temporal trends in estuarine/coastal environmental quality will be presented showing concentrations of measured analytes on a comparative basis. Specific chemical data are for select trace elements including arsenic, cadmium, lead, mercury, and tributyl tin, and summary trace organic data for total chlorinated pesticides, total DDT, and total PCB. JF - Journal of Shellfish Research AU - Lauenstein, G G AD - USDC NOAA Natl. Ocean Serv. Off. Oceanogr. Mar. Assess., Rockville, MD, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 569 VL - 7 IS - 3 SN - 0730-8000, 0730-8000 KW - indicator species KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Bivalvia KW - Marine KW - water quality KW - USA KW - pollution monitoring KW - mussel culture KW - Q3 08583:Shellfish culture KW - Q1:08504 KW - Q1:08503 KW - Q1 08583:Shellfish culture KW - Q1 08105:Research programmes, expeditions and vessels KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15297893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=The+NOAA+national+status+and+Trends+Mussel+Watch+Program.&rft.au=Lauenstein%2C+G+G&rft.aulast=Lauenstein&rft.aufirst=G&rft.date=1988-01-01&rft.volume=7&rft.issue=3&rft.spage=569&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - water quality; pollution monitoring; mussel culture; Bivalvia; USA; Marine ER - TY - JOUR T1 - Status of UJNR policy on the introduction of exotic species for aquaculture. AN - 15297464; 2053589 AB - The United States Japanese Natural Resources Panel on Aquaculture (UJNR) consists of scientists from both countries who are interested in the exchange of information on the developing field of aquaculture. There has been a long-standing concern and discussion on the hazards and opportunities associated with the use of exotic species in aquaculture. The UJNR is now in the process of developing a set of recommendations on the policies that should be adopted for the use of exotics in aquaculture. The U.S. agencies that are responsible for aquaculture are developing a coordinated policy, through the Joint Subcommittee on Aquaculture, which will clarify the U.S. federal policy in this area. Once this is done the UJNR will finalize its recommendations in line with this and the existing Japanese policies on the use of exotics in aquaculture. JF - Journal of Shellfish Research AU - McVey, J P AD - NOAA Natl. Sea Grant Coll. Program, Washington Sci. Cent., Rockville, MD, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 559 VL - 7 IS - 3 SN - 0730-8000, 0730-8000 KW - government policy KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - USA KW - transplantation KW - Freshwater KW - introduced species KW - aquaculture regulations KW - Japan KW - ornamental fish KW - Q1:08522 KW - Q3 08581:Aquaculture: General KW - Q1 08581:General KW - Q1 08121:Law, policy, economics and social sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15297464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Status+of+UJNR+policy+on+the+introduction+of+exotic+species+for+aquaculture.&rft.au=McVey%2C+J+P&rft.aulast=McVey&rft.aufirst=J&rft.date=1988-01-01&rft.volume=7&rft.issue=3&rft.spage=559&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - transplantation; aquaculture regulations; introduced species; ornamental fish; USA; Japan; Freshwater ER - TY - JOUR T1 - The quality of shellfish growing waters. AN - 15295672; 2053567 AB - The Quality of Shellfish Growing Waters project examines the quality of shellfish growing waters in estuaries adjoining the Atlantic Ocean, Gulf of Mexico, and Pacific Ocean. Waters are classified as approved or harvest-limited for the commercial harvest of oysters, clams and mussels based upon public health concerns. The project expands upon the 1985 National Shellfish Register of Classified Estuarine Waters (Register) that summarized acreages of shellfish growing waters by classification and state. The Register data have been clarified, aggregated by estuary and related to water quality. Information is presented on the administration of state shellfish programs, status of classified waters, sources of pollution affecting harvest-limited waters, and trends in classifications between 1971-1985. Over one third of shellfish growing waters in the United States are closed to the harvest of molluscan shellfish at least part of the year. JF - Journal of Shellfish Research AU - Leonard, D L AU - Broutman, MA AD - Strategic Assessment Br., Natl. Ocean Serv., NOAA, Rockville, MD, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 565 EP - 566 VL - 7 IS - 3 SN - 0730-8000, 0730-8000 KW - shellfish culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - water quality KW - USA KW - aquaculture regulations KW - public health KW - Q1:08501 KW - Q3 08583:Shellfish culture KW - Q1:08524 KW - Q1 08583:Shellfish culture KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15295672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=The+quality+of+shellfish+growing+waters.&rft.au=Leonard%2C+D+L%3BBroutman%2C+MA&rft.aulast=Leonard&rft.aufirst=D&rft.date=1988-01-01&rft.volume=7&rft.issue=3&rft.spage=565&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - water quality; aquaculture regulations; public health; USA; Marine ER - TY - JOUR T1 - Enumeration and identification of heterotrophic bacteria on oyster grounds of Long Island Sound. AN - 15295240; 2055241 AB - A one-year study was conducted to identify the bacterial flora present in the water column above four oyster (Crassostrea virginica ) beds located in Long Island Sound, Connecticut. Monthly samplings indicated that Gram-negative rods, particularly the genera Flavobacterium, Achromobacter, Pseudomonas , and Vibrio predominated the flora isolated. Average bacterial counts were highest during early spring and lowest during late summer. JF - Journal of Shellfish Research AU - Brown, C AU - Blogoslawski, W AU - Tettelbach, L P AD - NOAA, NMFS, 1335 East-West Highw., Silver Spring, MD 20910, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 479 EP - 482 VL - 7 IS - 3 SN - 0730-8000, 0730-8000 KW - ANW, Long Island Sound KW - oyster reefs KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - microbiological analysis KW - oyster culture KW - Marine KW - pathogenic bacteria KW - microbial contamination KW - Crassostrea virginica KW - bacterial diseases KW - population dynamics KW - oyster fisheries KW - O 1070:Ecology/Community Studies KW - Q3 08583:Shellfish culture KW - Q1 08601:General KW - Q1 08201:General KW - Q1 08583:Shellfish culture KW - Q1 08484:Species interactions: parasites and diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15295240?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Enumeration+and+identification+of+heterotrophic+bacteria+on+oyster+grounds+of+Long+Island+Sound.&rft.au=Brown%2C+C%3BBlogoslawski%2C+W%3BTettelbach%2C+L+P&rft.aulast=Brown&rft.aufirst=C&rft.date=1988-01-01&rft.volume=7&rft.issue=3&rft.spage=479&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - oyster culture; microbiological analysis; pathogenic bacteria; microbial contamination; bacterial diseases; population dynamics; oyster fisheries; Crassostrea virginica; Marine ER - TY - JOUR T1 - Food habits and daily ration of Greenland halibut, Reinhardtius hippoglossoides , in the eastern Bering Sea. AN - 15278669; 2040387 AB - 7his study shows that diet of Greenland halibut varies mainly by depth and size, and that size of prey fish increases as the Greenland halibut increases in size. Walleye pollock, Theragra chalcogramma , was the most important prey (58% by weight of the total stomach content). Squids (mainly Berryteuthis sp.) were the second most (20% by weight) important food of Greenland halibut. Zoarcids and some deep-water fishes (e.g., bathylagids, myctophids, macrourids) were also important food for Greenland halibut 30-69 cm long. Euphausiids were only important as food (64% by weight) of the fish < 20 cm collected in the continental shelf < 200 m deep. JF - Fishery Bulletin AU - Yang AU - Livingston, P A AD - Northwest and Alaska Fish. Cent., NMFS, NOAA, 7600 Sand Point Way N.E., BIN C15700, Build. 4, Seattle, WA 98115, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 675 EP - 690 VL - 86 IS - 4 SN - 0090-0656, 0090-0656 KW - Bering Sea KW - Pacific Ocean, North KW - prey KW - stomach content KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Ecology Abstracts KW - Marine KW - Theragra chalcogramma KW - predation KW - Euphausiidae KW - diets KW - INE, Bering Sea KW - food organisms KW - Berryteuthis KW - Reinhardtius hippoglossoides KW - Q1 08483:Species interactions: general KW - O 1070:Ecology/Community Studies KW - Q1 08561:General KW - Q1 08601:General KW - Q1 08341:General KW - Q1 08281:General KW - Q1 08442:Population dynamics KW - D 04668:Fish KW - Q1 08425:Nutrition and feeding habits KW - Q1 08261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15278669?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Food+habits+and+daily+ration+of+Greenland+halibut%2C+Reinhardtius+hippoglossoides+%2C+in+the+eastern+Bering+Sea.&rft.au=Yang%3BLivingston%2C+P+A&rft.aulast=Yang&rft.aufirst=&rft.date=1988-01-01&rft.volume=86&rft.issue=4&rft.spage=675&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - food organisms; predation; diets; stomach content; prey; Theragra chalcogramma; Berryteuthis; Reinhardtius hippoglossoides; Euphausiidae; INE, Bering Sea; Marine ER - TY - JOUR T1 - Some problems in estimating population sizes from catch-at-age data. AN - 15276694; 2040261 AB - A new method for estimating population sizes from catch-at-age data is given. The method treats the observed population sizes as missing data and uses a combination of the Kalman filter and the EM algorithm to derive maximum likelihood estimates of the parameters and minimum mean square error estimates of the population sizes. The algorithm does not assume that the observation errors and the errors in the population dynamics are uncorrelated with equal variances, which is a common assumption of existing techniques. A new parametrization for both recruitment and fishing mortality is given, based on smoothness priors. JF - Fishery Bulletin AU - Mendelssohn, R AD - Southwest Fish. Cent. Pacific Fish. Environ. Group, NMFS, NOAA, P.O. Box 831, Monterey, CA 93942, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 617 EP - 630 VL - 86 IS - 4 SN - 0090-0656, 0090-0656 KW - fishery statistics KW - marine fisheries KW - recruitment KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Ecology Abstracts KW - Marine KW - mathematical models KW - Pisces KW - mortality KW - stock assessment KW - population dynamics KW - Q1 08603:Fishery statistics and sampling KW - Q1 08441:Population structure KW - D 04001:Methodology - general KW - D 04650:Animals - general KW - D 04003:Modeling, mathematics, computer applications KW - Q1 08442:Population dynamics KW - D 04668:Fish KW - O 1090:Instruments/Methods KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15276694?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Some+problems+in+estimating+population+sizes+from+catch-at-age+data.&rft.au=Mendelssohn%2C+R&rft.aulast=Mendelssohn&rft.aufirst=R&rft.date=1988-01-01&rft.volume=86&rft.issue=4&rft.spage=617&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fishery statistics; marine fisheries; mortality; mathematical models; stock assessment; population dynamics; Pisces; Marine ER - TY - JOUR T1 - The feeding habits of two deep slope snappers, Pristipomoides zonatus and P. auricilla , at Pathfinder Reef, Mariana Archipelago. AN - 15274405; 2040364 AB - During an intensive bottom fish survey conducted at Pathfinder Reef in the Mariana Archipelago, two species of snappers, P. zonatus , and P. auricilla , comprised more than 68% of the total catch. The present paper examines how two coexisting species, P. zonatus and P. auricilla , partition food resources. JF - Fishery Bulletin AU - Seki, M P AU - Callahan, M W AD - Southwest Fish. Cent. Honolulu Lab., Natl. Mar. Fish. Serv., NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 807 EP - 811 VL - 86 IS - 4 SN - 0090-0656, 0090-0656 KW - ISEW, Marianas KW - Marianas KW - feeding behaviour KW - food preferences KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Ecology Abstracts KW - Pristipomoides auricilla KW - Marine KW - Pristipomoides zonatus KW - fishery surveys KW - Lutjanidae KW - competition KW - Q1 08483:Species interactions: general KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - Q1 08602:Surveying and prospecting KW - D 04668:Fish KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15274405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=The+feeding+habits+of+two+deep+slope+snappers%2C+Pristipomoides+zonatus+and+P.+auricilla+%2C+at+Pathfinder+Reef%2C+Mariana+Archipelago.&rft.au=Seki%2C+M+P%3BCallahan%2C+M+W&rft.aulast=Seki&rft.aufirst=M&rft.date=1988-01-01&rft.volume=86&rft.issue=4&rft.spage=807&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - feeding behaviour; fishery surveys; competition; Pristipomoides auricilla; Pristipomoides zonatus; Lutjanidae; Marine ER - TY - JOUR T1 - Evaluation of demersal longline gear off South Carolina and Puerto Rico with emphasis on deep-water reef fish stocks. AN - 15273738; 2033870 AB - There are no definitive studies testing the efficiency of bottom longlines and other line fishing gears applicable to commercial reef fish assessment. Target species included groupers (Epinephelus spp. and Mycteroperca spp.), porgies (Calamus spp. and Pagrus spp.), snappers (Etelis oculatus, Pristipomoides macrophthalmus, P. aquilonaris , and Lutjanus spp.), and sharks. Objectives of this study were to: 1) Describe standard longline sampling techniques for deepwater reef fish, 2) clarify apparent advantages and disadvantages of both bottom and off-bottom longlines, and 3) compare species compositions and catch rates obtained with the two types of longlines. JF - Marine Fisheries Review AU - Russell, G M AU - Gutherz, E J AU - Barans, CA AD - Pascagoula Facility, Southeast Fish. Cent., NMFS/NOAA, P.O. Box 1207, Pascagoula, MS 39568-1207, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 26 EP - 31 VL - 50 IS - 1 SN - 0090-1830, 0090-1830 KW - ASW, Puerto Rico KW - Pristipomoides macrophthalmus KW - reef fish KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - comparative studies KW - Mycteroperca KW - longlining KW - ANW, USA, South Carolina KW - Pristipomoides aquilonaris KW - Lutjanus KW - Calanus KW - Epinephelus KW - Pagrus KW - demersal fisheries KW - Etelis oculatus KW - catch composition KW - commercial fishing KW - gear research KW - Q1 08563:Fishing gear and methods KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15273738?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Fisheries+Review&rft.atitle=Evaluation+of+demersal+longline+gear+off+South+Carolina+and+Puerto+Rico+with+emphasis+on+deep-water+reef+fish+stocks.&rft.au=Russell%2C+G+M%3BGutherz%2C+E+J%3BBarans%2C+CA&rft.aulast=Russell&rft.aufirst=G&rft.date=1988-01-01&rft.volume=50&rft.issue=1&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=Marine+Fisheries+Review&rft.issn=00901830&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - comparative studies; demersal fisheries; longlining; catch composition; commercial fishing; gear research; Calanus; Pagrus; Epinephelus; Mycteroperca; Etelis oculatus; Pristipomoides aquilonaris; Lutjanus; ANW, USA, South Carolina; Marine ER - TY - JOUR T1 - The commons revisited: Thoughts on marine mammal management. AN - 15273586; 2033792 AB - This article explores the United States approach to marine mammal management. Questions are raised about the implications of current actions, which are primarily protective. Impacts of such protection, both in terms of ecosystem considerations and the resulting social, economic, and international political consequences are examined. The key issue raised by the paper is whether mammals are managed to achieve a goal built around nonconsumptive values, which may be primarily moral or ethical, or if they are managed for purposes of extractive conservation. JF - Coastal management. New York NY AU - Aron, W AD - Northwest and Alaska Fish. Cent., NOAA, 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 99 EP - 110 VL - 16 IS - 2 SN - 0892-0753, 0892-0753 KW - government policy KW - marine mammals KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - nature conservation KW - USA KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15273586?accountid=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+management.+New+York+NY&rft.atitle=The+commons+revisited%3A+Thoughts+on+marine+mammal+management.&rft.au=Aron%2C+W&rft.aulast=Aron&rft.aufirst=W&rft.date=1988-01-01&rft.volume=16&rft.issue=2&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Coastal+management.+New+York+NY&rft.issn=08920753&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - nature conservation; USA; Marine ER - TY - JOUR T1 - A long-term study of "microcell" disease in oysters with a description of a new genus, Mikrocytos (g. n.), and two new species, Mikrocytos mackini (sp. n.) and Mikrocytos roughleyi (sp. n.). AN - 15270491; 2034676 AB - A microorganism of uncertain taxonomy was discovered in 1963 by J. G. Mackin in association with lesions and mortalities of Japanese oysters, Crassostrea gigas , from Denman Island, British Columbia, Canada. Mackin coined the term "microcell" for this organism, the parasite Mikrocytos mackini sp. n. Similar appearing organisms were seen by the senior author in flat oysters, Ostrea edulis , from Milford, Connecticut, on three different occasions. The causative organism in these three episodes has been shown by electron microscopy to be Bonamia ostreae , the parasite that was implicated in recent mortalities in flat oysters in Europe. Similar organisms have also been seen in Olympia oysters, Ostrea lurida , from Oregon and in the Sydney rock oyster, Saccostrea commercialis , from Australia. Presence of the organism in the latter species is associated with winter mortalities and is here described as Mikrocytos roughleyi (sp. n.). JF - Fishery Bulletin AU - Farley, CA AU - Wolf, PH AU - Elston, R A AD - Northeast Fish. Cent. Oxford Lab., NMFS, NOAA, Oxford, MD 21654, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 581 EP - 594 VL - 86 IS - 3 SN - 0090-0656, 0090-0656 KW - ANW, USA, Connecticut, Milford Bay KW - microcell disease KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - PSE, Australia KW - Mikrocytos roughleyi KW - Marine KW - Ostreidae KW - new species KW - Bonamia ostreae KW - animal morphology KW - oyster culture KW - INE, USA, Oregon KW - Ostrea lurida KW - INE, Canada, British Columbia, Denman I. KW - Ostrea edulis KW - Crassostrea gigas KW - protozoan diseases KW - taxonomy KW - Saccostrea commercialis KW - new genera KW - Mikrocytos mackini KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - Q1 08484:Species interactions: parasites and diseases KW - O 5060:Aquaculture KW - Q1 08243:Taxonomy and morphology KW - Q1 08261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15270491?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=A+long-term+study+of+%22microcell%22+disease+in+oysters+with+a+description+of+a+new+genus%2C+Mikrocytos+%28g.+n.%29%2C+and+two+new+species%2C+Mikrocytos+mackini+%28sp.+n.%29+and+Mikrocytos+roughleyi+%28sp.+n.%29.&rft.au=Farley%2C+CA%3BWolf%2C+PH%3BElston%2C+R+A&rft.aulast=Farley&rft.aufirst=CA&rft.date=1988-01-01&rft.volume=86&rft.issue=3&rft.spage=581&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - oyster culture; new species; protozoan diseases; taxonomy; new genera; animal morphology; Mikrocytos roughleyi; Ostreidae; Ostrea lurida; Ostrea edulis; Crassostrea gigas; Saccostrea commercialis; Bonamia ostreae; Mikrocytos mackini; PSE, Australia; INE, USA, Oregon; INE, Canada, British Columbia, Denman I.; Marine ER - TY - JOUR T1 - Note on muscle glycogen as an indicator of spawning potential in the sea scallop, Placopecten magellanicus . AN - 15270340; 2034598 AB - During the reproductive cycle of the Atlantic sea scallop, Placopecten magellanicus , glycogen levels rise and fall in the hemolymph and in the adductor muscle, reflecting the buildup of glycogen reserves in the muscle and their later transfer to the gonad. During the autumnal algal blooms, glycogen levels in the muscle rise again slightly and drop thereafter to an annual low during the winter months, when the small energy reserves are used for basal maintenance and to initiate gametogenesis. Glycogen reserves from the muscle and lipid reserves from the digestive gland are the major sources of stored energy supplied to the scallop gonad. The spring peak and the winter ebb of muscle glycogen can be used as measures of the relative spawning potential and spawning success, respectively, for Placopecten . JF - Fishery Bulletin AU - Gould, E AU - Rusanowsky, D AU - Luedke, DA AD - Northeast Fish. Cent. Milford Lab., Natl. Mar. Fish. Serv., NOAA, 212 Rogers Ave., Milford, CT 06460, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 597 EP - 601 VL - 86 IS - 3 SN - 0090-0656, 0090-0656 KW - muscles KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - spawning populations KW - Marine KW - Placopecten magellanicus KW - glycogen KW - scallop culture KW - prediction KW - seasonal variations KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - Q1 08264:Reproduction and development KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15270340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Note+on+muscle+glycogen+as+an+indicator+of+spawning+potential+in+the+sea+scallop%2C+Placopecten+magellanicus+.&rft.au=Gould%2C+E%3BRusanowsky%2C+D%3BLuedke%2C+DA&rft.aulast=Gould&rft.aufirst=E&rft.date=1988-01-01&rft.volume=86&rft.issue=3&rft.spage=597&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - spawning populations; glycogen; prediction; scallop culture; seasonal variations; Placopecten magellanicus; Marine ER - TY - JOUR T1 - Marine resources retrospective: Progress during the last 25 years. AN - 15258963; 2022123 AB - During the last quarter century, the marine science and technology community has benefited from the rapid growth in computer, satellite, telecommunications, and materials technology. The four topics covered in this paper, all of which are represented by technical committees within the Marine Technology Society Marine Resources Division, address the common theme of how technology is being applied to marine resource problems. Computer designed and operated fishing gear, bacterial developed for use in the control of oil spills, pilot scale ocean mining tests in over 5000 m of water, increased use of computers in marine pollution assessment and monitoring, and the practical application of physical oceanography to marine resource development and pollution research are but a few of the specific examples discussed. JF - Marine Technology Society Journal AU - Lane, AL AD - Natl. Ocean Pollut. Prog., NOAA, Rockville, MD 20850, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 71 EP - 77 VL - 22 IS - 1 SN - 0025-3324, 0025-3324 KW - marine resources KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - historical account KW - Marine KW - mining KW - computers KW - USA KW - marine technology KW - resource development KW - sociological aspects KW - fishery technology KW - fishery resources KW - pollution control KW - Q1 08561:General KW - Q2 09401:General KW - Q2 09107:History and development KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15258963?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Technology+Society+Journal&rft.atitle=Marine+resources+retrospective%3A+Progress+during+the+last+25+years.&rft.au=Lane%2C+AL&rft.aulast=Lane&rft.aufirst=AL&rft.date=1988-01-01&rft.volume=22&rft.issue=1&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Marine+Technology+Society+Journal&rft.issn=00253324&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Silver anniversary issue. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - historical account; computers; mining; marine technology; sociological aspects; resource development; fishery technology; fishery resources; pollution control; USA; Marine ER - TY - JOUR T1 - Overview of NMFS shellfish depuration research. AN - 15247140; 2007184 AB - Researches within the National Marine Fisheries Service are conducting studies on cost-effective removal of enteric viruses, toxic metals, and paralytic shellfish poison at Charleston, S.C., and Milford, CT laboratories. Improved techniques are being developed for cell culture-based assay of Norwalf and Hepatitis A viruses using attenuated Polio virus as a reference for the extraction procedures. Further, samples are being analyzed following commercial-scale depuration for fecal coliform, Escherichia coli , and enterovirus (Polio, Echovirus, and Coxsackie types A&B viruses) concentrations. High salinity, high temperature and high concentrations of dissolved organics compose optimal conditions for the elimination of cadmium by eastern oysters. However conditions have not been identified that will allow cost-effective removal of cadmium and other metals in short-term shore-based depuration facilities. Application of ozone for depuration of disease-causing organisms is difficult for the removal of Vibrio species but is very effective for inactivating paralytic shellfish poison. JF - Journal of Shellfish Research AU - Siewicki, T C AD - Southeast Fish. Cent., Charleston Lab., NMFS, NOAA, P.O. Box 12607, Charleston, SC 29412, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 133 VL - 7 IS - 1 SN - 0730-8000, 0730-8000 KW - shellfish KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - Marine KW - self purification KW - microbial contamination KW - methodology KW - heavy metals KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15247140?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Overview+of+NMFS+shellfish+depuration+research.&rft.au=Siewicki%2C+T+C&rft.aulast=Siewicki&rft.aufirst=T&rft.date=1988-01-01&rft.volume=7&rft.issue=1&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - self purification; microbial contamination; heavy metals; methodology; Marine ER - TY - JOUR T1 - Uptake and effects of copper and cadmium in the gonad of the scallop Placopecten magellanicus : Concurrent metal exposure. AN - 15244893; 2014080 AB - Sea scallops Placopecten magellanicus in early gametogenesis from the southern shelf of Hudson Canyon, New Jersey, USA were exposed in later winter 1984 to sublethal levels of Cu and Cd in a flowing seawater system at the NMFS Milford Laboratory. Exposure was to copper (10 and 20 mu g l super(-1): low-Cu and high-Cu groups) or to a combination of copper and equimolar cadmium (10 mu g Cu+17.7 mu g Cd l super(-1): low-Cu/Cd group) for eight weeks, with sampling at 2-wk intervals. Copper had a strongly inhibitory effect on gamete production and maturation, which in some respects was partially moderated in the presence of cadmium in the female gonad only. Total gamete weight per scallop doubled in control individuals but dropped by 60% in both high-metal exposure groups over the 8-wk exposure period, with a smaller, temporary decrease in the low-Cu group. JF - Marine biology. Berlin, Heidelberg AU - Gould, E AU - Thompson, R J AU - Buckley, L J AU - Rusanowsky, D AU - Sennefelder, G R AD - NOAA Natl. Mar. Fish. Ser., Northeast Fish. Cent., Milford Lab., Milford, CT 06460, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 217 EP - 223 VL - 97 IS - 2 SN - 0025-3162, 0025-3162 KW - copper KW - uptake KW - toxicity KW - cadmium KW - heavy metals KW - Pollution Abstracts; Health & Safety Science Abstracts; Toxicology Abstracts KW - Placopecten magellanicus KW - P 1000:MARINE POLLUTION KW - H SE1.23:FAUNA AND FLORA ECOLOGY KW - X 24162:Chronic exposure KW - X 24163:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15244893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+biology.+Berlin%2C+Heidelberg&rft.atitle=Uptake+and+effects+of+copper+and+cadmium+in+the+gonad+of+the+scallop+Placopecten+magellanicus+%3A+Concurrent+metal+exposure.&rft.au=Gould%2C+E%3BThompson%2C+R+J%3BBuckley%2C+L+J%3BRusanowsky%2C+D%3BSennefelder%2C+G+R&rft.aulast=Gould&rft.aufirst=E&rft.date=1988-01-01&rft.volume=97&rft.issue=2&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=Marine+biology.+Berlin%2C+Heidelberg&rft.issn=00253162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Placopecten magellanicus; cadmium; heavy metals ER - TY - JOUR T1 - Hydra 8: Diver intervention at record levels. AN - 15244509; 2010070 AB - In 1977 divers touched bottom at 501 meters in the waters off Cavalaire. Their brief descent to record depths convinced Comex president Henri Delauze and his research team that divers could and should work below the limit set for helium-based breathing mixes. After nearly eight years of laboratory experiments and manned experimental dives using hydrogen-based breathing mixes, four Comex and two French Navy divers spent eight days at 520 meter depths on an underwater worksite off Marseilles. Hydreliox (H sub(2)HeO sub(2)), a breathing mix developed by Comex, replaced heliox and trimix. The results were impressive: greater comfort and safety than ever reported below 300 meters. JF - Sea Technology AU - Chandler, KE AD - NOAA Natl. Undersea Res. Cent., Univ. Connecticut, Storrs, CT 06268, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 23 EP - 28 VL - 29 IS - 12 SN - 0093-3651, 0093-3651 KW - France, Marseilles KW - MED, France, Marseilles KW - breathing mixtures KW - deep-sea diving KW - diving KW - diving industry KW - diving suits KW - oil and gas operations KW - product development KW - underwater technology KW - working underwater KW - Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - oil and gas industry KW - Q2 09343:Diving systems KW - H SI13.1:BASIC APPROACHES, CONCEPTS, AND THEORY KW - O 6020:Offshore Engineering and Operations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15244509?accountid=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=Sea+Technology&rft.atitle=Hydra+8%3A+Diver+intervention+at+record+levels.&rft.au=Chandler%2C+KE&rft.aulast=Chandler&rft.aufirst=KE&rft.date=1988-01-01&rft.volume=29&rft.issue=12&rft.spage=23&rft.isbn=&rft.btitle=&rft.title=Sea+Technology&rft.issn=00933651&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - working underwater; oil and gas industry; diving industry; product development; diving suits; diving; breathing mixtures; Marine ER - TY - JOUR T1 - Trophic relations of the blue rockfish, Sebastes mystinus , in a coastal upwelling system off northern California. AN - 15241689; 1998789 AB - The planktivorous Sebastes mystinus in nearshore habitats off northern California feeds primarily on relatively large, gelatinous zooplankters that originate offshore, including thaliaceans, ctenophores, and pelagic hydrozoans. These prey organisms increase in number during spring and summer when surface waters driven seaward by northerly winds carry upwelled nutrients to diatoms that nourish offshore zooplankton populations. Thus, S. mystinus is adapted to feeding opportunities created by alternating episodes of strong upwelling and strong downwelling, and is most abundant within its range along the west coast of North America where both conditions are well developed. JF - Fishery Bulletin AU - Hobson, E S AU - Chess, J R AD - Southwest Fish. Cent. Tiburon Lab., NMFS, NOAA, 3150 Paradise Dr., Tiburon, CA 94920, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 715 EP - 743 VL - 86 IS - 4 SN - 0090-0656, 0090-0656 KW - feeding behaviour KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - upwelling KW - coastal waters KW - INE, USA, California KW - USA, California KW - seasonal variations KW - Sebastes mystinus KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - Q1 08422:Environmental effects KW - D 04668:Fish KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15241689?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Trophic+relations+of+the+blue+rockfish%2C+Sebastes+mystinus+%2C+in+a+coastal+upwelling+system+off+northern+California.&rft.au=Hobson%2C+E+S%3BChess%2C+J+R&rft.aulast=Hobson&rft.aufirst=E&rft.date=1988-01-01&rft.volume=86&rft.issue=4&rft.spage=715&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - upwelling; coastal waters; feeding behaviour; seasonal variations; Sebastes mystinus; INE, USA, California; USA, California; Marine ER - TY - JOUR T1 - The transport and fate of particulate hydrocarbons in an urban fjord-like estuary. AN - 15239907; 2004115 AB - Understanding the transport and ultimate fate of hydrocarbons in marine systems is important to assessing and predicting the local and distal impact of human activity on the marine environment. Hydrocarbon concentrations were measured on suspended particulates and on surficial marine sediments in the urban fjord-like estuary of Puget Sound, Washington. These data were combined with sediment deposition rates, suspended particulate concentrations and circulation data to assess hydrocarbon distributions and fates. Evaluation of major sinks for petroleum hydrocarbons (UCM) and polycyclic aromatic hydrocarbons (PAH) in an urban estuary indicates that > 90% of the hydrocarbons which are associated with suspended particulates in the main basin of Puget Sound are deposited in the estuarine sediments. Trends in PAH ratios are used to identify major sources of PAH. Estimated sources of PAH are balanced by the estimated sinks. JF - Estuarine, Coastal and Shelf Science AU - Murphy, P P AU - Bates, T S AU - Curl, HC Jr AU - Feely, R A AU - Burger, R S AD - Pac. Mar. Environ. Lab., NOAA, 7600 Sand Point Way NE, Seattle, WA 98115-0070, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 461 EP - 482 VL - 27 IS - 5 SN - 0272-7714, 0272-7714 KW - INE, Puget Sound KW - aromatic hydrocarbons KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - estuarine sedimentation KW - sediment transport KW - suspended particulate matter KW - Brackish KW - pollution dispersion KW - sediment pollution KW - petroleum hydrocarbons KW - fate KW - Q5 08503:Characteristics, behavior and fate KW - Q2:09445 KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15239907?accountid=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=Estuarine%2C+Coastal+and+Shelf+Science&rft.atitle=The+transport+and+fate+of+particulate+hydrocarbons+in+an+urban+fjord-like+estuary.&rft.au=Murphy%2C+P+P%3BBates%2C+T+S%3BCurl%2C+HC+Jr%3BFeely%2C+R+A%3BBurger%2C+R+S&rft.aulast=Murphy&rft.aufirst=P&rft.date=1988-01-01&rft.volume=27&rft.issue=5&rft.spage=461&rft.isbn=&rft.btitle=&rft.title=Estuarine%2C+Coastal+and+Shelf+Science&rft.issn=02727714&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - estuarine sedimentation; sediment transport; suspended particulate matter; sediment pollution; pollution dispersion; petroleum hydrocarbons; fate; Marine; Brackish ER - TY - BOOK T1 - Modeling and statistical approaches for determining the fate and effects of toxicants in natural waters. AN - 15238740; 1994574 AB - Modeling and statistical approaches to the problem of toxic contaminants in the Great Lakes are discussed, examining the following: 1) the dilemma; 2) statistical versus process-oriented models; 3) mass balance models; 4) fate and exposure models; 5) combined fate and exposure models; 6) complex effluents - fate, exposure and effects modeling; 7) calibration and verification of models; and 8) statistical analysis of data. Management considerations are also made. JF - Advances in Environmental Science and Technology. 1988. AU - Fontaine, TD III A2 - Evans, MS (ed) Y1 - 1988 PY - 1988 DA - 1988 SN - 0471855561 KW - freshwater pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - chemical pollutants KW - pollution monitoring KW - North America, Great Lakes KW - mathematical models KW - Freshwater KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15238740?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=Fontaine%2C+TD+III&rft.aulast=Fontaine&rft.aufirst=TD&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0471855561&rft.btitle=Modeling+and+statistical+approaches+for+determining+the+fate+and+effects+of+toxicants+in+natural+waters.&rft.title=Modeling+and+statistical+approaches+for+determining+the+fate+and+effects+of+toxicants+in+natural+waters.&rft.issn=00652563&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - 40 refs. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Reproductive success in tanner (Chionoecetes bairdi ) and Dungeness (Cancer magister ) crabs held on oiled sediments. AN - 15237272; 1993277 AB - Gravid female Tanner (Chionoecetes bairdi ) and Dungeness (Cancer magister ) crabs were held on one of several concentrations of oiled sediments through one complete reproductive cycle. These 2 species, exhibit somewhat different behavioral characteristics while carrying eggs. Brooding Dungeness crab females consistently bury in the sediments while gravid Tanner crab females rarely bury. Because of differences in behavior, dissimilar responses to oiled sediments were predicted. Dungeness crabs held on all doses of oiled sediments produced significantly fewer numbers of larvae than did control crabs. Larvae from crabs in the high-dose tanks survived significantly shorter periods than did larvae from the control, low- and mid-dose tanks. Production of larvae and viability of larvae of Tanner crabs held on oiled sediments showed no differences from that of control crabs. JF - Journal of Shellfish Research AU - Babcock, M M AU - Karinen, J F AD - Northwest and Alaska Fish. Cent., Auke Bay Lab., NMFS, NOAA, P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 109 VL - 7 IS - 1 SN - 0730-8000, 0730-8000 KW - marine pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - fecundity KW - Marine KW - Cancer magister KW - Chionoecetes bairdi KW - oil pollution KW - sediment pollution KW - pollution effects KW - Q3 08583:Shellfish culture KW - Q5 08504:Effects on organisms KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15237272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Reproductive+success+in+tanner+%28Chionoecetes+bairdi+%29+and+Dungeness+%28Cancer+magister+%29+crabs+held+on+oiled+sediments.&rft.au=Babcock%2C+M+M%3BKarinen%2C+J+F&rft.aulast=Babcock&rft.aufirst=M&rft.date=1988-01-01&rft.volume=7&rft.issue=1&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fecundity; oil pollution; sediment pollution; pollution effects; Cancer magister; Chionoecetes bairdi; Marine ER - TY - JOUR T1 - Response of megafaunal predators to synchronous settlement of sessile prey. AN - 15233084; 1993256 AB - Direct underwater observations by biologist-divers have revealed small-scale aggregations of high density prey greatly influence nearfield predator populations. Synchronous and aggregative settlement of benthic prey (Mytilus edulis, Modiolus modiolus, Balanus spp., Mercenaria mercenaria ) provide a short term prey pool which requires little or no search time once the patch is located by predators, thus facilitating prey capture. Grasping/crushing predators (Tautogolabrus adspersus, Cancer spp., Carcinus maenas, Pagurus spp.) often forage on aggregative prey laterally along established fronts which presents easier access to individual prey items. Non-grasping predators (Asteroidea) are not apparently selective to individual prey position within prey aggregations. These types of predators help establish fronts in high density prey patches for other species to cue on. Motile predators cue on other individuals which have located areas of easy prey access and also forage at these locations. JF - Journal of Shellfish Research AU - Auster, P J AD - NOAA's Natl. Undersea Res. Program., Univ. Connecticut at Avery Point, Groton, CT 06340, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 108 EP - 109 VL - 7 IS - 1 SN - 0730-8000, 0730-8000 KW - predation KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - prey selection KW - Marine KW - sessile species KW - feeding behaviour KW - zoobenthos KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15233084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Response+of+megafaunal+predators+to+synchronous+settlement+of+sessile+prey.&rft.au=Auster%2C+P+J&rft.aulast=Auster&rft.aufirst=P&rft.date=1988-01-01&rft.volume=7&rft.issue=1&rft.spage=108&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - prey selection; sessile species; feeding behaviour; zoobenthos; Marine ER - TY - BOOK T1 - Development of ecosystem objectives for the Great Lakes. AN - 15226678; 1994443 AB - A summary is made of the present status of developing of specific water quality objectives for the Great Lakes, examining the directions that such work is taking in order to develop objectives that serve to aid protection, restoration and enhancement of not just the water quality of the Great Lakes but also the environmental quality of the whole Great Lakes ecosystems. JF - Advances in Environmental Science and Technology. 1988. AU - Robertson, A A2 - Evans, MS (ed) Y1 - 1988 PY - 1988 DA - 1988 SN - 0471855561 KW - freshwater pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - chemical pollutants KW - water quality KW - North America, Great Lakes KW - ecosystems KW - Freshwater KW - pollution control KW - Q2:09444 KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15226678?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=Robertson%2C+A&rft.aulast=Robertson&rft.aufirst=A&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0471855561&rft.btitle=Development+of+ecosystem+objectives+for+the+Great+Lakes.&rft.title=Development+of+ecosystem+objectives+for+the+Great+Lakes.&rft.issn=00652563&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Benthic invertebrates and contaminant levels in the Great Lakes: Effects, fates, and role in cycling. AN - 15225986; 1994000 AB - Interactions between benthic organisms and contaminants in the Great Lakes are reviewed. Bioturbation and contaminant cycling, bioaccumulation of organic and inorganic contaminants and trophic transfer are discussed. An examination is also made of the use of benthic organisms as biomonitoring tools. JF - Advances in Environmental Science and Technology. 1988. AU - Nalepa, T F AU - Landrum, P F A2 - Evans, MS (ed) Y1 - 1988 PY - 1988 DA - 1988 SN - 0471855561 KW - freshwater pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - chemical pollutants KW - pollution monitoring KW - indicator species KW - North America, Great Lakes KW - ecosystems KW - pollution effects KW - Freshwater KW - zoobenthos KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15225986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Nalepa%2C+T+F%3BLandrum%2C+P+F&rft.aulast=Nalepa&rft.aufirst=T&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0471855561&rft.btitle=Benthic+invertebrates+and+contaminant+levels+in+the+Great+Lakes%3A+Effects%2C+fates%2C+and+role+in+cycling.&rft.title=Benthic+invertebrates+and+contaminant+levels+in+the+Great+Lakes%3A+Effects%2C+fates%2C+and+role+in+cycling.&rft.issn=00652563&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. bibliogr.: 104 refs. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Characterization of a nonmotile Vibrio sp. pathogenic to larvae of Mercenaria mercenaria and Crassostrea virginica . AN - 15191459; 1969602 AB - Bioassay showed that a bacterial strain isolated from moribund, hatchery-reared larvae of the hard shell clam Mercenaria mercenaria was pathogenic to developing clam and oyster (Crassostrea virginica embryos. Results indicated that concentrations as low as 10 super(2) colony forming units/ml of embryonic culture water caused visible adverse effects within 48 h. Biochemical and physiological characterization of the pathogen revealed that it was a nonmotile Vibrio) sp. which produced acid in 16 of the 24 sugars tested, as well as fermenting both lactose and sucrose. The bacterial strain did not grow at 37 degree C; however, it did survive a 30-min exposure to 65 degree C. Weekly subculturing of the microbe over a period of 9 months resulted in a loss of virulence concomitant with an appearance of motile bacterial cells. Bioassay and bacteriological studies showed that the nonmotile strain was killed by exposure to ultraviolet light (93 312 mu W/s/cm). JF - Aquaculture AU - Brown, C AU - Tettelbach, L P AD - NOAA, NMFS, 1335 East-West Highw., Silver Spring, MD 20910, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 195 EP - 204 VL - 74 IS - 3-4 SN - 0044-8486, 0044-8486 KW - U.V. radiation KW - bacterial diseases KW - biochemical characteristics KW - clam culture KW - husbandry diseases KW - inactivation KW - molluscan larvae KW - oyster culture KW - ultraviolet sterilization KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Marine Biotechnology Abstracts; Microbiology Abstracts B: Bacteriology; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - bioassays KW - pathogens KW - hatcheries KW - Vibrio KW - virulence KW - Crassostrea virginica KW - Mercenaria mercenaria KW - Q3 08583:Shellfish culture KW - J 02870:Invertebrate bacteriology KW - Q4 27320:Shellfish culture (mollusks, crustacea) KW - Q1 08201:General KW - J 02710:Identification, taxonomy and typing KW - Q1 08583:Shellfish culture KW - Q1 08484:Species interactions: parasites and diseases KW - O 5060:Aquaculture KW - J 02722:Biodegradation, growth, nutrition and leaching UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15191459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=Characterization+of+a+nonmotile+Vibrio+sp.+pathogenic+to+larvae+of+Mercenaria+mercenaria+and+Crassostrea+virginica+.&rft.au=Brown%2C+C%3BTettelbach%2C+L+P&rft.aulast=Brown&rft.aufirst=C&rft.date=1988-01-01&rft.volume=74&rft.issue=3-4&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - oyster culture; hatcheries; husbandry diseases; bioassays; virulence; molluscan larvae; pathogens; ultraviolet sterilization; clam culture; U.V. radiation; Vibrio; Crassostrea virginica; Mercenaria mercenaria; Marine ER - TY - JOUR T1 - Analyzing relative abundance indices with log-linear models. AN - 15182491; 1951467 AB - Log-linear models are proposed for the problem of simultaneously analyzing relative abundance indices available from different survey techniques over different areas and years. The author shows why analysis on the untransformed (original) scale is inappropriate, and why analysis on the logarithmic scale allows for a generally consistent theory. Models for estimating both annual abundance indices (two-way analysis of variance), and trends in annual abundance (analysis of covariance) are considered. The methods are illustrated by analyzing data from the Japanese commercial longline fishery for sablefish Anoplopoma fimbria in the Gulf of Alaska. JF - North American Journal of Fisheries Management AU - Kimura, D K AD - Northwest and Alaska Fish. Cent., NOAA/NMFS, Build. 4, BIN C15700, 7600 Sand Point Way Northeast, Seattle, WA 98115, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 175 EP - 180 VL - 8 IS - 2 SN - 0275-5947, 0275-5947 KW - Alaska Gulf KW - INE, Alaska Gulf KW - fishery statistics KW - longlining KW - variance analysis KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Pisces KW - Marine KW - mathematical models KW - Anoplopoma fimbria KW - abundance KW - Q1 08603:Fishery statistics and sampling KW - D 04003:Modeling, mathematics, computer applications KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08182:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15182491?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Analyzing+relative+abundance+indices+with+log-linear+models.&rft.au=Kimura%2C+D+K&rft.aulast=Kimura&rft.aufirst=D&rft.date=1988-01-01&rft.volume=8&rft.issue=2&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fishery statistics; variance analysis; longlining; mathematical models; abundance; Pisces; Anoplopoma fimbria; Marine ER - TY - JOUR T1 - Dietary potassium requirement of juvenile chinook salmon. AN - 15176441; 1952390 AB - Juvenile chinook salmon (Oncorhynchus tshawytscha ) were fed casein-gelatin-based diets containing graded levels of potassium (0.01-1.20%) for 10 weeks to determine their dietary potassium requirement. The fish were able to sequester potassium directly from the water but they were unable to meet their requirement without additional dietary potassium. Signs of potassium deficiency included anorexia, convulsions, tetany, and death. Although the potassium levels were not replicated in this study, growth-response data suggest that a dietary potassium concentration of 0.8% should produce maximum growth. Whole body potassium saturation (3200 ppm wet fish weight) occurred at a dietary potassium concentration between 0.6 and 1.2% of the diet. Whole body sodium and magnesium were significantly elevated in fish fed potassium-deficient diets. JF - Aquaculture AU - Shearer, K D AD - NOAA, NMFS Northwest and Alaska Fish. Cent., Utilization Res. Div., 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 119 EP - 129 VL - 73 IS - 1-4 SN - 0044-8486, 0044-8486 KW - fish culture KW - magnesium KW - nutritional requirements KW - potassium KW - sodium KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Calcium & Calcified Tissue Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - juveniles KW - diets KW - Freshwater KW - Oncorhynchus tshawytscha KW - Q1 08346:Physiology, biochemistry, biophysics KW - Q3 08582:Fish culture KW - O 5060:Aquaculture KW - Q1 08425:Nutrition and feeding habits KW - T 20065:Potassium and potassium channels KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15176441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=Dietary+potassium+requirement+of+juvenile+chinook+salmon.&rft.au=Shearer%2C+K+D&rft.aulast=Shearer&rft.aufirst=K&rft.date=1988-01-01&rft.volume=73&rft.issue=1-4&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - nutritional requirements; magnesium; fish culture; juveniles; diets; potassium; sodium; Oncorhynchus tshawytscha; Marine; Freshwater ER - TY - JOUR T1 - Effects of hydroelectric development and fisheries enhancement on spring and summer chinook salmon and steelhead in the Columbia River basin. AN - 15173480; 1951671 AB - Trends in abundance of spring and summer chinook salmon Oncorhynchus tshawytscha and steelhead Salmo gairdneri returning to the Snake River and mid-Columbia River above Priest Rapids Dam were determined by analyzing the percentage of adults returning from the smolt out-migrations of 1962-1984. Runs declined as a result of hydroelectric development of the river; the main cause for the decline was the mortality of juveniles migrating downstream through as many as nine dams and impoundments en route to the ocean. Enhancement measures to offset dam-related mortality of smolts began in 1970 on the Snake River and in 1975 on the mid-Columbia River. These measures included increased numbers of smolts released from hatcheries, spillway deflectors to reduce dissolved gas saturation, fingerling bypasses at dams, transportation of smolts around dams, supplemental river flows to minimize delay for smolts passing through reservoirs, and supplemental spill at dams to minimize turbine mortality of smolts at dam without fingerling bypasses. These actions have reversed the decline of steelhead but not of salmon. JF - North American Journal of Fisheries Management AU - Raymond, H L AD - NOAA, NMFS, Northwest and Alaska Fish. Cent., 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 1 EP - 24 VL - 8 IS - 1 SN - 0275-5947, 0275-5947 KW - Salmo gairdneri KW - fingerlings KW - fishways KW - habitat improvement (physical) KW - hydroelectric power plants KW - migration KW - migrations KW - mortality causes KW - turbines KW - ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - USA, Columbia R. Basin KW - Oncorhynchus mykiss KW - Freshwater KW - Oncorhynchus tshawytscha KW - USA, Washington, Columbia R. KW - dams KW - abundance KW - D 04700:Management KW - Q1 08421:Migrations and rhythms KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q3 08582:Fish culture KW - Q5 08521:Mechanical and natural changes KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15173480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Effects+of+hydroelectric+development+and+fisheries+enhancement+on+spring+and+summer+chinook+salmon+and+steelhead+in+the+Columbia+River+basin.&rft.au=Raymond%2C+H+L&rft.aulast=Raymond&rft.aufirst=H&rft.date=1988-01-01&rft.volume=8&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - migrations; fishways; dams; habitat improvement (physical); mortality causes; turbines; fingerlings; hydroelectric power plants; abundance; migration; Oncorhynchus mykiss; Oncorhynchus tshawytscha; USA, Washington, Columbia R.; USA, Columbia R. Basin; Freshwater ER - TY - JOUR T1 - Susceptibility of chinook salmon smolts to bypass systems at hydroelectric dams. AN - 15170275; 1951638 AB - Several hydroelectric dams in the Snake-Columbia river system are equipped with submersible traveling screens that project into the turbine intakes. The screens are designed to divert juvenile migrant Pacific salmon Oncorhynchus spp. and steelhead Salmo gairdneri from the intake upward into gatewells and the adjoining central bypass system. Assays of gill Na super(+),K super(+)-ATPase were performed on yearling chinook salmon O. tshawytscha) collected during several routine fish guidance efficiency tests in 1985 and 1986. Data suggest there is a relationship between the physiological status of smolting yearling chinook salmon and their susceptibility to guidance by traveling screens. Assessments of salmonid out-migrations may be biased if they are based on samples from traveling-screen guidance systems. JF - North American Journal of Fisheries Management AU - Giorgi, A E AU - Swan, G A AU - Zaugg, W S AU - Coley, T AU - Barila, TY AD - NOAA, NMFS, Northwest and Alaska Fish. Cent., 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 25 EP - 29 VL - 8 IS - 1 SN - 0275-5947, 0275-5947 KW - Salmo gairdneri KW - habitat improvement (physical) KW - hydroelectric power plants KW - mortality causes KW - screens KW - smolts KW - turbines KW - ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - fisheries KW - Oncorhynchus mykiss KW - Freshwater KW - Oncorhynchus KW - dams KW - USA, Idaho, Snake R. KW - management KW - D 04700:Management KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q3 08582:Fish culture KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15170275?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Susceptibility+of+chinook+salmon+smolts+to+bypass+systems+at+hydroelectric+dams.&rft.au=Giorgi%2C+A+E%3BSwan%2C+G+A%3BZaugg%2C+W+S%3BColey%2C+T%3BBarila%2C+TY&rft.aulast=Giorgi&rft.aufirst=A&rft.date=1988-01-01&rft.volume=8&rft.issue=1&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fisheries; dams; smolts; habitat improvement (physical); screens; mortality causes; turbines; management; hydroelectric power plants; Oncorhynchus; Oncorhynchus mykiss; USA, Idaho, Snake R.; Freshwater ER - TY - JOUR T1 - Notes on decapod and euphausiid crustaceans, continental margin, western Atlantic, Georges, Bank to western Florida, USA. AN - 15167152; 1948189 AB - Twenty-six species of descapod crustaceans in 16 families and 1 species of euphausiid are reported from the outer continental shelf, submarine canyons, and nearby slope of the eastern and southeastern United States. Station data are given for all collections made with the aid of submersible and surface vessels. Bathymetric and geographic distributions are summarized for six species (Lithodes maja, Munida forceps, M. longipes, Chacellus filiformis , Dissodoctylus juvenilis, Euchirograpsus americanus ) whose ranges are extended. Comparative descriptive notes are given for other forms that have uncertain identities and need further study (Alpheus cf. amblyonyx , sp. near Ligur , Munidopsis cf. transtridens ). JF - Fishery Bulletin AU - Williams, AB AD - Syst. Lab., Natl. Mar. Fish. Serv., NOAA, U.S. Natl. Mus. Nat. Hist., Washington, DC 20560, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 67 EP - 76 VL - 86 IS - 1 SN - 0090-0656, 0090-0656 KW - Atlantic Ocean, West KW - geographical distribution KW - range extension KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Decapoda KW - check lists KW - Euphausiacea KW - AW, Atlantic KW - vertical distribution KW - Q1 08283:Taxonomy and morphology KW - Q1 08282:Geographical distribution KW - D 04665:Crustaceans KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15167152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Notes+on+decapod+and+euphausiid+crustaceans%2C+continental+margin%2C+western+Atlantic%2C+Georges%2C+Bank+to+western+Florida%2C+USA.&rft.au=Williams%2C+AB&rft.aulast=Williams&rft.aufirst=AB&rft.date=1988-01-01&rft.volume=86&rft.issue=1&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - check lists; vertical distribution; Decapoda; Euphausiacea; AW, Atlantic; Marine ER - TY - JOUR T1 - Age-specific vulnerability of Pacific sardine, Sardinops sagax , larvae to predation by northern anchovy, Engraulis mordax . AN - 15162611; 1935994 AB - The objective of this paper was to determine the size-specific vulnerability of Pacific sardine larvae to predation by adult northern anchovies, Engraulis mordax . JF - Fishery Bulletin AU - Butler, J L AU - Pickett, D AD - Southwest Fish. Cent., Natl. Mar. Fish. Serv., NOAA, P.O. Box 271, La Jolla, CA 92117, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 163 EP - 167 VL - 86 IS - 1 SN - 0090-0656, 0090-0656 KW - Pacific Ocean KW - age KW - biological age KW - fish larvae KW - larvae KW - relationship KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Sardinops sagax KW - Engraulis mordax KW - INE, USA, California KW - predation KW - O 1070:Ecology/Community Studies KW - Q1 08483:Species interactions: general KW - D 04668:Fish KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15162611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Age-specific+vulnerability+of+Pacific+sardine%2C+Sardinops+sagax+%2C+larvae+to+predation+by+northern+anchovy%2C+Engraulis+mordax+.&rft.au=Butler%2C+J+L%3BPickett%2C+D&rft.aulast=Butler&rft.aufirst=J&rft.date=1988-01-01&rft.volume=86&rft.issue=1&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - predation; biological age; fish larvae; Sardinops sagax; Engraulis mordax; INE, USA, California; Marine ER - TY - JOUR T1 - Size and diet of juvenile Pacific salmon during seaward migration through a small estuary in southeastern Alaska. AN - 15158392; 1940509 AB - To assess competition and predation among juvenile Pacific salmon (Oncorhynchus ssp.) migrating through the estuary of Porcupine Creek, a small stream in southeastern Alaska, their size and diet were determined in 1979 and 1981. Mean fork length (FL) during May and June increased from 32 to 73 mm (1.5 mm/day) for pink salmon, O. gorbuscha ; from 39 to 51 mm (0.4 mm/day) for chum salmon, O. keta ; and during June and July, from 99 to 165 mm (1.6 mm/day) for coho salmon, O. kisutch . Diet overlap was greater between pink and chum salmon than between either species and coho salmon. Rapid early growth and differences in diet probably help minimize predation and competition among salmon during seaward migration. JF - Fishery Bulletin AU - Murphy, M L AU - Thedinga, J F AU - Koski, K V AD - Northwest and Alaska Fish. Cent. Auke Bay Lab., Natl. Mar. Fish. Serv., NOAA, P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 213 EP - 222 VL - 86 IS - 2 SN - 0090-0656, 0090-0656 KW - INE, USA, Alaska, Porcupine Estuary KW - migration KW - migrations KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - USA, Alaska KW - Marine KW - predation KW - juveniles KW - diets KW - body size KW - estuaries KW - Oncorhynchus KW - competition KW - O 1070:Ecology/Community Studies KW - Q1 08421:Migrations and rhythms KW - Q1 08341:General KW - Q1 08424:Age and growth KW - D 04668:Fish KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15158392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Size+and+diet+of+juvenile+Pacific+salmon+during+seaward+migration+through+a+small+estuary+in+southeastern+Alaska.&rft.au=Murphy%2C+M+L%3BThedinga%2C+J+F%3BKoski%2C+K+V&rft.aulast=Murphy&rft.aufirst=M&rft.date=1988-01-01&rft.volume=86&rft.issue=2&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - estuaries; migrations; predation; juveniles; diets; body size; competition; migration; Oncorhynchus; USA, Alaska; Marine ER - TY - JOUR T1 - Growth through the first six months of Atlantic cod, Gadus morhua , and haddock, Melanogrammus aeglefinus , based on daily otolith increments. AN - 15147777; 1925462 AB - Daily growth increments of otoliths from larval and juvenile Atlantic cod and haddock were enumerated, and growth curves were derived describing the first six months of life. Growth for both species was best described by Gompertz-type curves. Inverse regressive methods were employed to construct general modes with confidence limits for predicting age (days) for given standard lengths (mm) from hatching through the juvenile period. Microstructural analysis of the otoliths did not discern a settling check at the time when the fish would be expected to leave the pelagic lifestyle for the demersal one, which indicates that the transition is neither physiologically stressful nor abrupt. JF - Fishery Bulletin AU - Bolz, G R AU - Lough, R G AD - Northeast Fish. Cent., Woods Hole Lab., NMFS, NOAA, Woods Hole, MA 02543, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 223 EP - 235 VL - 86 IS - 2 SN - 0090-0656, 0090-0656 KW - ANW, Georges Bank KW - Atlantic Ocean, Georges Bank KW - fish larvae KW - otolith KW - otolith reading KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Melanogrammus aeglefinus KW - juveniles KW - Gadus morhua KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - Q1 08424:Age and growth KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15147777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Growth+through+the+first+six+months+of+Atlantic+cod%2C+Gadus+morhua+%2C+and+haddock%2C+Melanogrammus+aeglefinus+%2C+based+on+daily+otolith+increments.&rft.au=Bolz%2C+G+R%3BLough%2C+R+G&rft.aulast=Bolz&rft.aufirst=G&rft.date=1988-01-01&rft.volume=86&rft.issue=2&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - otolith reading; juveniles; fish larvae; growth; Melanogrammus aeglefinus; Gadus morhua; Marine ER - TY - JOUR T1 - Age and growth of larval gulf menhaden, Brevoortia patronus , in the northern Gulf of Mexico. AN - 15141384; 1932012 AB - Experiments on laboratory-spawned and -reared larval gulf menhaden, Brevoortia patronus , showed that they formed one otolith growth increment per day and that the increments could be used to estimate their age. Wild larvae from collections in the northern Gulf of Mexico along three transects (Cape San Blas, Florida; Southwest Pass, Louisiana; and Galveston, Texas) were aged. Gompertz growth equations were used to describe the relationship between age and standard length for larvae collected at various locations, and in different seasons and years. MANOVA tests and subsequent pairwise tests were used to test for differences among these growth curves. JF - Fishery Bulletin AU - Warlen, S M AD - Southeast Fish. Cent. Beaufort Lab., Natl. Mar. Fish. Serv., NOAA, Beaufort, NC 28516-9722, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 77 EP - 90 VL - 86 IS - 1 SN - 0090-0656, 0090-0656 KW - Mexico Gulf KW - age KW - fish larvae KW - larvae KW - otolith reading KW - seasonal variations KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - ASW, Mexico Gulf KW - Marine KW - age determination KW - Brevoortia patronus KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08424:Age and growth KW - D 04668:Fish KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15141384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Age+and+growth+of+larval+gulf+menhaden%2C+Brevoortia+patronus+%2C+in+the+northern+Gulf+of+Mexico.&rft.au=Warlen%2C+S+M&rft.aulast=Warlen&rft.aufirst=S&rft.date=1988-01-01&rft.volume=86&rft.issue=1&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - otolith reading; age determination; fish larvae; growth; Brevoortia patronus; ASW, Mexico Gulf; Marine ER - TY - JOUR T1 - Stomach contents of commercially caught Hudson River striped bass, Morone saxatilis , 1973-75. AN - 15139210; 1927195 AB - The present paper describes the findings of stomach content analysis for 510 striped bass, most of which were prespawning adults larger than 400 mm TL collected during the spring months of 1973-75 by commercial gill nets in the Tappan Zee region of the Hudson River. JF - Fishery Bulletin AU - Dew, C B AD - Northwest and Alaska Fish. Cent., Kodiak Lab., Natl. Mar. Fish. Serv., NOAA, P.O. Box 1638, Kodiak, AK 99615, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 397 EP - 401 VL - 86 IS - 2 SN - 0090-0656, 0090-0656 KW - ANW, USA, New York, Hudson Estuary KW - diets KW - stomach content KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts; Ecology Abstracts KW - Morone saxatilis KW - Brackish KW - USA, New York, Hudson R. KW - Q1 08341:General KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q3 08582:Fish culture KW - Q1 08425:Nutrition and feeding habits KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15139210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Stomach+contents+of+commercially+caught+Hudson+River+striped+bass%2C+Morone+saxatilis+%2C+1973-75.&rft.au=Dew%2C+C+B&rft.aulast=Dew&rft.aufirst=C&rft.date=1988-01-01&rft.volume=86&rft.issue=2&rft.spage=397&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - stomach content; Morone saxatilis; USA, New York, Hudson R.; Brackish ER - TY - JOUR T1 - Biological characteristics of commercially caught Hudson River striped bass, 1973-1975. AN - 15138436; 1921733 AB - This study characterized the spawning run of striped bass Morone saxatilis sampled from the commercial gill-net fishery in the Tappan Zee region of the Hudson River, New York, during the springs of 1973, 1974, and 1975. The sex ratio changed from late March to late May because males passed through the fishery in the Tappan Zee region before females. Females predominated in the commercial catches during 1973-1975. Males were not sexually mature until age IV, but 28% of the males in age-groups IV-VI were immature. Females were not consistently mature until age VII and older. The data suggest that Hudson River male and female stripped bass attain sexual maturity at a later age and large size than striped bass in estuaries elsewhere. Analysis of catch data with respect to the striped bass reproduction curve showed that the preponderance of the commercial catch was taken from age-groups with relatively low reproductive potential. JF - North American Journal of Fisheries Management AU - Braxton Dew, C AD - NOAA/NMFS, Northwest and Alaska Fish. Cent., P.O. Box 1638, Kodiak, AK 99615, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 75 EP - 83 VL - 8 IS - 1 SN - 0275-5947, 0275-5947 KW - catch composition KW - fish catch statistics KW - fishery biology KW - gillnets KW - population characteristics KW - population studies KW - spawning migrations KW - spawning populations KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - age composition KW - Brackish KW - sex ratio KW - Freshwater KW - Morone saxatilis KW - USA, New York, Hudson R. KW - sexual maturity KW - D 04668:Fish KW - Q3 08582:Fish culture 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/15138436?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Biological+characteristics+of+commercially+caught+Hudson+River+striped+bass%2C+1973-1975.&rft.au=Braxton+Dew%2C+C&rft.aulast=Braxton+Dew&rft.aufirst=C&rft.date=1988-01-01&rft.volume=8&rft.issue=1&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - spawning populations; gillnets; fishery biology; age composition; population characteristics; catch composition; sex ratio; sexual maturity; fish catch statistics; population studies; Morone saxatilis; USA, New York, Hudson R.; Brackish; Freshwater ER - TY - JOUR T1 - Osmoregulatory ability of wild coho salmon (Oncorhynchus kisutch ) and Dolly Varden char (Salvelinus malma ) smolts. AN - 15133094; 1923563 AB - Osmoregulatory ability of wild coho salmon (Oncorhynchus kisutch ) and Dolly Varden char (Salvelinus malma ) smolts migrating from a small stream in southeastern Alaska was assessed by plasma Na super(+) levels after a 24-h seawater challenge. Osmoregulatory ability of coho salmon was unaffected by time of out-migration, water temperature, and fish size. Osmoregulatory ability of Dolly Varden char was apparently affected by time of out-migration or water temperature but not by fish size. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Johnson, S W AU - Heifetz, J AD - Northwest and Alaska Fish. Cent., Auke Bay Lab., NMFS, NOAA, P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 1487 EP - 1490 VL - 45 IS - 8 SN - 0706-652X, 0706-652X KW - smolts KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - USA, Alaska KW - Salvelinus malma KW - osmoregulation KW - fish physiology KW - Freshwater KW - Oncorhynchus kisutch KW - Q1 08346:Physiology, biochemistry, biophysics KW - Q3 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15133094?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=Osmoregulatory+ability+of+wild+coho+salmon+%28Oncorhynchus+kisutch+%29+and+Dolly+Varden+char+%28Salvelinus+malma+%29+smolts.&rft.au=Johnson%2C+S+W%3BHeifetz%2C+J&rft.aulast=Johnson&rft.aufirst=S&rft.date=1988-01-01&rft.volume=45&rft.issue=8&rft.spage=1487&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - osmoregulation; fish physiology; Salvelinus malma; Oncorhynchus kisutch; USA, Alaska; Freshwater ER - TY - JOUR T1 - Harbor porpoise, Phocoena phocoena , abundance estimation for California, Oregon, and Washington: 1. Ship surveys. AN - 15129997; 1917250 AB - The density and total population size of harbor porpoise along the coasts of California, Oregon, and Washington are estimated from ship surveys using line transect methods. Surveys were completed between September 1984 and May 1986 using teams of 3-5 observers. Data include 852 porpoise groups sighted during 6,590 km of transects. Sighting rates varied more due to effects of sea state than due to the presence of rain, fog, or sun glare. Experiments using additional observers indicate that approximately 22% of trackline groups were missed by a team of 5 observers. Harbor porpoise density is calculated from transects along the 18 m isobath and is extrapolated to other depth zones based on a model of porpoise abundance as a function of depth. Total population size is estimated as 45,713 (SE = 7,865) animals. JF - Fishery Bulletin AU - Barlow, J AD - Southwest Fish. Cent. La Jolla Lab., Natl. Mar. Fish. Serv., NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 417 EP - 432 VL - 86 IS - 3 SN - 0090-0656, 0090-0656 KW - by catch KW - marine mammals KW - ship surveys KW - sighting data KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Ecology Abstracts KW - Marine KW - fishery surveys KW - methodology KW - nature conservation KW - USA, West Coast KW - INE, USA, West Coast KW - population dynamics KW - Phocoena phocoena KW - abundance KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - D 04672:Mammals KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15129997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Harbor+porpoise%2C+Phocoena+phocoena+%2C+abundance+estimation+for+California%2C+Oregon%2C+and+Washington%3A+1.+Ship+surveys.&rft.au=Barlow%2C+J&rft.aulast=Barlow&rft.aufirst=J&rft.date=1988-01-01&rft.volume=86&rft.issue=3&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - nature conservation; by catch; marine mammals; fishery surveys; methodology; population dynamics; abundance; Phocoena phocoena; USA, West Coast; INE, USA, West Coast; Marine ER - TY - JOUR T1 - Harbor porpoise, Phocoena phocoena , abundance estimation for California, Oregon, and Washington: II. Aerial surveys. AN - 15128038; 1914534 AB - The authors conducted aerial surveys in September 1984 and September and October 1985 to determine the abundance of harbor porpoise along the coasts of California, Oregon, and Washington. Two observers and a recorder searched along predetermined transect lines at 0.61 and 1.85 km offshore. Strip transect methods were used. A total of 366 groups of harbor porpoise were seen in the 9,500 linear kilometers that were surveyed. Apparent density was significantly affected by sea state and cloud cover. Harbor porpoise density showed similar patterns to those measured from ship surveys, and adjusted aerial estimates are approximately equal to ship estimates. JF - Fishery Bulletin AU - Barlow, J AU - Oliver, C W AU - Jackson, T D AU - Taylor, B L AD - Southwest Fish. Cent. La Jolla Lab., Natl. Mar. Fish. Serv., NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 433 EP - 444 VL - 86 IS - 3 SN - 0090-0656, 0090-0656 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - aerial surveys KW - USA, West Coast KW - INE, USA KW - methodology KW - Phocoena phocoena KW - abundance KW - Q1 08421:Migrations and rhythms KW - D 04672:Mammals KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08371:General KW - Q1 08372:Geographical distribution KW - Q1 08182:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15128038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Harbor+porpoise%2C+Phocoena+phocoena+%2C+abundance+estimation+for+California%2C+Oregon%2C+and+Washington%3A+II.+Aerial+surveys.&rft.au=Barlow%2C+J%3BOliver%2C+C+W%3BJackson%2C+T+D%3BTaylor%2C+B+L&rft.aulast=Barlow&rft.aufirst=J&rft.date=1988-01-01&rft.volume=86&rft.issue=3&rft.spage=433&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - aerial surveys; methodology; abundance; Phocoena phocoena; USA, West Coast; INE, USA; Marine ER - TY - JOUR T1 - Pelagic biogeography of the armorhead, Pseudopentaceros wheeleri , and recruitment to isolated seamounts in the North Pacific Ocean. AN - 15127622; 1914621 AB - The pelagic armorhead, Pseudopentaceros wheeleri , occurs widely in the North Pacific Ocean. Benthic specimens have been taken from Japan, the Hawaiian Archipelago, and the west coast of North America, but the main reproductive populations are located on southern Emperor-northern Hawaiian Ridge seamounts between lat. 29 degree and 35 degree N. The period between spawning and recruitment to the seamounts is apparently between 1.5 and 2.5 years, suggesting an extended pelagic existence. The authors describe the distributional patterns in the North Pacific based upon over 30 years of published and unpublished records. The majority of pelagic specimens are captured in the subarctic water mass in the northeast Pacific. Based upon the distributional patterns and the oceanography of the North Pacific, the authors propose migratory paths for both the main population and for the individuals that occur rarely in other locations. JF - Fishery Bulletin AU - Boehlert, G W AU - Sasaki, T AD - Southwest Fish. Cent. Honolulu Lab., Natl. Mar. Fish. Serv., NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 453 EP - 466 VL - 86 IS - 3 SN - 0090-0656, 0090-0656 KW - Pacific Ocean, North KW - migrations KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - pelagic environment KW - biogeography KW - I, North Pacific KW - Pseudopentaceros wheeleri KW - ecological distribution KW - recruitment KW - O 1070:Ecology/Community Studies KW - Q1 08342:Geographical distribution KW - Q1 08421:Migrations and rhythms KW - D 04668:Fish KW - Q1 08344:Reproduction and development KW - Q1 08383:Biogeography and biogeographic regions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15127622?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Pelagic+biogeography+of+the+armorhead%2C+Pseudopentaceros+wheeleri+%2C+and+recruitment+to+isolated+seamounts+in+the+North+Pacific+Ocean.&rft.au=Boehlert%2C+G+W%3BSasaki%2C+T&rft.aulast=Boehlert&rft.aufirst=G&rft.date=1988-01-01&rft.volume=86&rft.issue=3&rft.spage=453&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - migrations; ecological distribution; pelagic environment; recruitment; biogeography; Pseudopentaceros wheeleri; I, North Pacific; Marine ER - TY - JOUR T1 - Evaluation of variability in sablefish, Anoplopoma fimbria , abundance indices in the Gulf of Alaska using the bootstrap method. AN - 15125974; 1915548 AB - Relative population numbers (RPN's) and length compositions were computed for sablefish, Anoplopoma fimbria , in the Gulf of Alaska from the results of the Japan-United States cooperative longline survey from 1979 to 1986. A statistical evaluation of annual changes in the RPN's using the bootstrap method is demonstrated and showed that sablefish abundance increased significantly from 1979 to 1986, an increase likely due to recruitment of two strong year classes. The effect of mission data on the bootstrap calculations was examined and found to be negligible. JF - Fishery Bulletin AU - Sigler, M F AU - Fujioka, J T AD - Northwest and Alaska Fish. Cent. Auke Bay Lab., NMFS, NOAA, P.O. Box 210155, Auke Bay, AK 99821, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 445 EP - 452 VL - 86 IS - 3 SN - 0090-0656, 0090-0656 KW - Alaska Gulf KW - INE, Alaska Gulf KW - bootstrap method KW - evaluation KW - longlining KW - population levels KW - population number KW - variability KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - statistical analysis KW - fishery surveys KW - Anoplopoma fimbria KW - length KW - stock assessment KW - population dynamics KW - abundance KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15125974?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Evaluation+of+variability+in+sablefish%2C+Anoplopoma+fimbria+%2C+abundance+indices+in+the+Gulf+of+Alaska+using+the+bootstrap+method.&rft.au=Sigler%2C+M+F%3BFujioka%2C+J+T&rft.aulast=Sigler&rft.aufirst=M&rft.date=1988-01-01&rft.volume=86&rft.issue=3&rft.spage=445&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - population number; length; statistical analysis; longlining; fishery surveys; stock assessment; population dynamics; abundance; population levels; Anoplopoma fimbria; Marine ER - TY - JOUR T1 - Metabolic responses of spot, Leiostomus xanthurus , and Atlantic croaker, Micropogonias undulatus , larvae to cold temperatures encountered following recruitment to estuaries. AN - 15125910; 1910425 AB - The larvae of marine fishes that spawn during fall-winter in coastal North Carolina waters experience a decrease in temperature as they enter estuarine nursery areas. To determine the effect of changes in temperature on larval metabolism, the oxygen consumption of spot, Leisotomus xanthurus , and Atlantic croaker, Micropogonias undulatus , was measured and their QO sub(2) and Q sub(10) values were determined. Spot showed unexpectedly high respiration rates at low temperature. The increased respiration is apparently due to stress. Based on laboratory feeding and growth data, the authors concluded that spot are subject to an energy deficit at less than or equal to 10 degree C. JF - Fishery Bulletin AU - Hoss, DE AU - Coston-Clements, L AU - Peters, D S AU - Tester, P A AD - Southeast Fish. Cent. Beaufort Lab., Natl. Mar. Fish. Serv., NOAA, Beaufott, NC 28516, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 483 EP - 488 VL - 86 IS - 3 SN - 0090-0656, 0090-0656 KW - coastal environments KW - effects on KW - fish larvae KW - larvae KW - nursery grounds KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - respiration KW - Marine KW - ANW, USA, North Carolina KW - USA, North Carolina KW - cold resistance KW - metabolism KW - Brackish KW - Micropogonias undulatus KW - Leiostomus xanthurus KW - temperature effects KW - water temperature KW - Q1 08422:Environmental effects KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15125910?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Metabolic+responses+of+spot%2C+Leiostomus+xanthurus+%2C+and+Atlantic+croaker%2C+Micropogonias+undulatus+%2C+larvae+to+cold+temperatures+encountered+following+recruitment+to+estuaries.&rft.au=Hoss%2C+DE%3BCoston-Clements%2C+L%3BPeters%2C+D+S%3BTester%2C+P+A&rft.aulast=Hoss&rft.aufirst=DE&rft.date=1988-01-01&rft.volume=86&rft.issue=3&rft.spage=483&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - respiration; cold resistance; nursery grounds; metabolism; temperature effects; water temperature; fish larvae; coastal environments; Leiostomus xanthurus; Micropogonias undulatus; USA, North Carolina; ANW, USA, North Carolina; Marine; Brackish ER - TY - JOUR T1 - Canned salmon curd reduced by use of polyphosphates. AN - 15125884; 1910737 AB - Significant reduction of canned salmon Oncorhynchus prepared from frozen fish was achieved. Prior to being placed in the can, salmon steaks or pieces were given dips of a few seconds to 2 min in sodium polyphosphate in concentrations from 5% to saturated. Curd was effectively reduced in canned pink and sockeye salmon prepared from fish in frozen storage for up to a year, to a level at least equivalent to canned salmon prepared from fresh fish. Improvements in flavor and texture were noted. A simple scoring system is presented for evaluating canned salmon based upon visual scoring of curd present on the surface of canned product. JF - Journal of Food Science AU - Wekell, J C AU - Teeny, F M AD - U.S. Dep. Commerce, Natl. Mar. Fish. Serv., NOAA, Util. Res. Div., NWAFC, 2725 Montlake Blvd. East, Seattle, WA 98112, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 1009 EP - 1013 VL - 53 IS - 4 SN - 0022-1147, 0022-1147 KW - curd formation KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - Oncorhynchus KW - processed fishery products KW - processing fishery products KW - canned products KW - Q1 08623:Processing methods, instruments and factories KW - Q3 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15125884?accountid=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+Food+Science&rft.atitle=Canned+salmon+curd+reduced+by+use+of+polyphosphates.&rft.au=Wekell%2C+J+C%3BTeeny%2C+F+M&rft.aulast=Wekell&rft.aufirst=J&rft.date=1988-01-01&rft.volume=53&rft.issue=4&rft.spage=1009&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Science&rft.issn=00221147&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - processing fishery products; processed fishery products; canned products; Oncorhynchus; Marine ER - TY - JOUR T1 - Precursory seismic quiescence: Past, present, and future. AN - 15118815; 1906521 AB - Determination of false alarm rates depends on quantitative definitions of anomalies and statistical evaluations of their significance. A number of successful predictions, which have been made on the basis of seismic quiescence, provide important lessons for present and future work. There are many presently unanswered questions regarding seismic quiescence which must be answered before we can determine the reliability of this phenomena as a precursor. JF - Pure and Applied Geophysics AU - Habermann, R E AD - NOAA/NGDC E/GC1, 325 Broadway Ave., Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 279 EP - 318 VL - 126 IS - 2-4 SN - 0033-4553, 0033-4553 KW - seismicity KW - Health & Safety Science Abstracts KW - earthquakes KW - geophysics KW - H SE6.20:EARTHQUAKES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15118815?accountid=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=Pure+and+Applied+Geophysics&rft.atitle=Precursory+seismic+quiescence%3A+Past%2C+present%2C+and+future.&rft.au=Habermann%2C+R+E&rft.aulast=Habermann&rft.aufirst=R&rft.date=1988-01-01&rft.volume=126&rft.issue=2-4&rft.spage=279&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - geophysics; earthquakes ER - TY - BOOK T1 - Progress in the development of monoclonal antibodies to semi-purified maitotoxin extracts from Gambierdiscus toxicus . AN - 15101404; 1892003 AB - Maitotoxin, a water soluble toxin produced by the dinoflagellate Gambierdiscus toxicus , is thought to be associated with the development of ciguatoxicity in tropical marine reef fishes. Spleen cells from BALC/C mice immunized with semi-purified maitotoxin extracts were fused with myeloma cells to produce hybridoma cells using standard somatic cell fusion technology. Five separate cell fusion experiments have resulted in the development of 31 hybridoma cells lines which secrete monoclonal antibodies reactive with various components in the maitotoxin extracts. Specificity experiments using an indirect ELISA assay have identified certain monoclonal antibodies which appear to be reactive with various pigments present in the maitotoxin extracts. Other monoclonal antibodies react in direct proportion to measured toxicity regardless of maitotoxin extract pigmentation, suggesting that they are reacting with the actual toxin molecule or a closely related component. AU - Lundstrom, R C AU - Martin, C AU - Adams, DA AU - Rhoades, D J AU - Sick, LV Y1 - 1988 PY - 1988 DA - 1988 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - FSGR-92 KW - biotechnology KW - Marine KW - biological poisons KW - chemical extraction KW - antibodies KW - Gambierdiscus toxicus KW - O 8050:Conferences KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15101404?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=Lundstrom%2C+R+C%3BMartin%2C+C%3BAdams%2C+DA%3BRhoades%2C+D+J%3BSick%2C+LV&rft.aulast=Lundstrom&rft.aufirst=R&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Progress+in+the+development+of+monoclonal+antibodies+to+semi-purified+maitotoxin+extracts+from+Gambierdiscus+toxicus+.&rft.title=Progress+in+the+development+of+monoclonal+antibodies+to+semi-purified+maitotoxin+extracts+from+Gambierdiscus+toxicus+.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Comparison of pond-raised and wild red drum (Sciaenops ocellatus ) with respect to proximate composition, fatty acid profiles, and sensory evaluations. AN - 15095958; 1894937 AB - The proximate composition, fatty acid profiles, and the sensory characteristics of pond-raised red drum (Sciaenops ocellatus ) were compared to wild red drum. The proximate compositions and sensory characteristics were similar for pond-raised and wild red drum. The major difference between samples was in the fatty acid profiles. The pond-raised red drum had higher linoleic acid and lower docosahexaenoic acid concentrations than the wild fish samples. The eicosapentaenoic acid concentrations were similar in both pond-raised and wild red drum. JF - Journal of Food Science AU - Jahncke, M AU - Hale, M B AU - Gooch, JA AU - Hopkins, J S AD - NOAA/NMFS, Charleston Lab., P.O. Box 12607, Charleston, SC 29412-0607, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 286 EP - 289 VL - 53 IS - 1 SN - 0022-1147, 0022-1147 KW - comparative studies KW - comparison KW - fatty acid composition KW - natural populations KW - pond culture KW - pond-raised KW - sensory evaluation KW - stocks KW - wild type KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Chemoreception Abstracts KW - Sciaenops ocellatus KW - Marine KW - fatty acids KW - Brackish KW - Freshwater KW - taste KW - seafood KW - Q1 08622:Primary products KW - R 18123:Sensory evaluation of food KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture KW - Q1 08627:Food quality and standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15095958?accountid=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+Food+Science&rft.atitle=Comparison+of+pond-raised+and+wild+red+drum+%28Sciaenops+ocellatus+%29+with+respect+to+proximate+composition%2C+fatty+acid+profiles%2C+and+sensory+evaluations.&rft.au=Jahncke%2C+M%3BHale%2C+M+B%3BGooch%2C+JA%3BHopkins%2C+J+S&rft.aulast=Jahncke&rft.aufirst=M&rft.date=1988-01-01&rft.volume=53&rft.issue=1&rft.spage=286&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Science&rft.issn=00221147&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - comparative studies; fatty acids; seafood; taste; stocks; natural populations; pond culture; fatty acid composition; Sciaenops ocellatus; Marine; Brackish; Freshwater ER - TY - BOOK T1 - Model seafood surveillance program. AN - 15095866; 1891034 AB - Seafood inspection is one of the most discussed topics in the area of food inspection today. Attention from the media, consumer groups, and Congress has brought seafood inspection to the forefront of food protection discussions. The objective of the Model Seafood Surveillance Program (MSSP) is to design a fishery products surveillance system which will provide consumers reasonable protection in the consumption of fishery products. This system, based upon the HACCP concept, will provide for equitable treatment among domestic and imported products. JF - Report. Florida Sea Grant [College]. pp. 653-657. 1988. AU - Garrett, E S AU - Hudak-Roos, MA Y1 - 1988 PY - 1988 DA - 1988 SP - 5 EP - 657 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - FSGR-92 KW - standards KW - Marine KW - food technology KW - seafood KW - quality KW - inspection KW - Q3 08581:Aquaculture: General KW - O 8050:Conferences KW - Q1 08627:Food quality and standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15095866?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=Garrett%2C+E+S%3BHudak-Roos%2C+MA&rft.aulast=Garrett&rft.aufirst=E&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=653&rft.isbn=&rft.btitle=Model+seafood+surveillance+program.&rft.title=Model+seafood+surveillance+program.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Nomenclature and labeling of fishery products: A marketing dilemma. AN - 15093707; 1888363 AB - This paper describes the nomenclature problems that industry, government and consumers have in properly identifying fishery products in national and international trade. It also discusses the steps taken by the National Marine Fisheries Service (NMFS), the Food and Drug Administration (FDA), and the National Fisheries Institute (NFI) to address the nomenclature problem. JF - Report. Florida Sea Grant [College]. pp. 85-94. 1988. AU - Maher AU - Brooker, J R AU - Snyder, MJ Y1 - 1988 PY - 1988 DA - 1988 SP - 10 EP - 94 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - FSGR-92 KW - Marine KW - food technology KW - fishery products KW - marketing KW - seafood KW - Q3 08581:Aquaculture: General KW - Q1 08643:Marketing KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15093707?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=Maher%3BBrooker%2C+J+R%3BSnyder%2C+MJ&rft.aulast=Maher&rft.aufirst=&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=85&rft.isbn=&rft.btitle=Nomenclature+and+labeling+of+fishery+products%3A+A+marketing+dilemma.&rft.title=Nomenclature+and+labeling+of+fishery+products%3A+A+marketing+dilemma.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Quality changes occurring in hybrid striped bass skinless fillets and in headed and gutted hybrids during iced storage. AN - 15092519; 1888811 AB - The pond culture of hybrid striped bass (Morone saxatilis ) has great potential in South Carolina. Personnel at the South Carolina Marine Resources Division have been able to produce, under intensive management, approximately 7400 pounds of hybrids per acre in 18 months. Little information, however, is available on the sensory characteristics of hybrid striped bass. This information is necessary if hybrids are to be successfully marketed in the United States. The objectives of this research were to determine the 1) sensory characteristics, and 2) to monitor the changes in sensory characteristics, TBA values and total aerobic plate counts of iced hybrid striped bass skinless fillets and iced headed and gutted (H&G) hybrids. AU - Jahncke, M AU - Hale, M B AU - Gooch, JA Y1 - 1988 PY - 1988 DA - 1988 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - FSGR-92 KW - cultured organisms KW - Marine KW - Morone saxatilis KW - food technology KW - seafood KW - freezing storage KW - organoleptic properties KW - Q1 08622:Primary products KW - Q3 08582:Fish culture KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15092519?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=Jahncke%2C+M%3BHale%2C+M+B%3BGooch%2C+JA&rft.aulast=Jahncke&rft.aufirst=M&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Quality+changes+occurring+in+hybrid+striped+bass+skinless+fillets+and+in+headed+and+gutted+hybrids+during+iced+storage.&rft.title=Quality+changes+occurring+in+hybrid+striped+bass+skinless+fillets+and+in+headed+and+gutted+hybrids+during+iced+storage.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Morphological effects of mercury exposure on windowpane flounder gills as observed by scanning electron microscopy. AN - 15091725; 1889721 AB - Windowpane flounder, Scophthalmus aquosus , Mitchill, were exposed for 60 days to 5 to 10 mu g l super(-1) mercury and gill samples were examined by scanning electron microscopy. The response of the gill epithelium was different at the two levels of mercury exposure. The number of chloride cell apical pits and gill filaments bearing "cratered" epithelial cells increased at the 5- mu g 1 super(-1) level decreased at the higher exposure level. Focal swellings demonstrated a dose-dependent relationship, their numbers being greatest at the higher exposure level. Marked fragmentation of pavement cell microridge patterns and swelling of the respiratory epithelial cells was evident at the 10- mu g 1 super(-1) exposure level. JF - Journal of Fish Biology AU - Pereira, J J AD - Northeast Fish. Cent., NMFS, NOAA, Milford Lab., 212 Rogers Ave., Milford, CT 06460, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 571 EP - 580 VL - 33 IS - 4 SN - 0022-1112, 0022-1112 KW - effects on KW - epithelium KW - mercury KW - morphology KW - ultrastructure KW - ASFA 3: Aquatic Pollution & Environmental Quality; Health & Safety Science Abstracts; Pollution Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts; Toxicology Abstracts KW - Marine KW - histopathology KW - gills KW - Scophthalmus aquosus KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - X 24164:Pathology KW - P 2000:FRESHWATER POLLUTION KW - Q5 08504:Effects on organisms KW - Q3 08582:Fish culture KW - H SE1.23:FAUNA AND FLORA ECOLOGY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15091725?accountid=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+Fish+Biology&rft.atitle=Morphological+effects+of+mercury+exposure+on+windowpane+flounder+gills+as+observed+by+scanning+electron+microscopy.&rft.au=Pereira%2C+J+J&rft.aulast=Pereira&rft.aufirst=J&rft.date=1988-01-01&rft.volume=33&rft.issue=4&rft.spage=571&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fish+Biology&rft.issn=00221112&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - ultrastructure; histopathology; gills; mercury; morphology; epithelium; Scophthalmus aquosus; Marine ER - TY - JOUR T1 - Observations of the nighttime abundance of OC1O in the winter stratosphere above Thule, Greenland. AN - 15082880; 1876209 AB - Observations at Thule, Greenland, that made use of direct light from the moon on 2, 3, 4, 5, and 7 February 1988 revealed nighttime chlorine dioxide (OC1O) abundances that were less than those obtained in Antarctica by about a factor of 5, but that exceeded model predictions based on homogeneous (gas-phase) photochemistry by about a factor of 10. The observed time scale for the formation of OC1O after sunset strongly supports the current understanding of the diurnal chemistry of OC1O. These data suggest that heterogeneous (surface) reactions due to polar stratospheric clouds can occur in the Arctic, providing a mechanism for possible Arctic ozone depletion. JF - Science (Washington) AU - Solomon, S AU - Mount, G H AU - Sanders, R W AU - Jakoubek, RO AU - Schmeltekopf, AL AD - Aeron. Lab., NOAA/ERL, 325 Broadway, Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 550 EP - 555 VL - 242 IS - 4878 SN - 0036-8075, 0036-8075 KW - Greenland, Thule KW - chlorine dioxide KW - Health & Safety Science Abstracts; Pollution Abstracts KW - ozone KW - stratosphere KW - chemical reactions KW - P 0000:AIR POLLUTION KW - H SE3.24:SPACE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15082880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Observations+of+the+nighttime+abundance+of+OC1O+in+the+winter+stratosphere+above+Thule%2C+Greenland.&rft.au=Solomon%2C+S%3BMount%2C+G+H%3BSanders%2C+R+W%3BJakoubek%2C+RO%3BSchmeltekopf%2C+AL&rft.aulast=Solomon&rft.aufirst=S&rft.date=1988-01-01&rft.volume=242&rft.issue=4878&rft.spage=550&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - ozone; chemical reactions; stratosphere ER - TY - JOUR T1 - Remote sensing of canopy chemistry and nitrogen cycling in temperate forest ecosystems. AN - 15075835; 1878062 AB - Foliar lignin content (referring to acid-insoluble fibre in foliage) is a primary rate-limiting factor or forest-litter decomposition and is thus important in modulating nutrient-cycling rates in forest ecosystems. Here the authors report the use of images acquired by the Airborne Imaging Spectrometer, an experimental high-spectral-resolution imaging sensor developed by NASA, to estimate the lignin concentration of whole forest canopies in Wisconsin. The observed strong relationship between canopy lignin concentration and nitrogen availability (through nitrogen mineralization) in seven undisturbed forest ecosystems on Blackhawk Island, Wisconsin, suggests that canopy lignin may serve as an index for site nitrogen status. JF - Nature AU - Wessman, CA AU - Aber, J D AU - Peterson, D L AU - Melillo, J M AD - Cent. Study Earth from Space, Coop. Inst. Res. Environ. Sci., Univ. Colorado/NOAA, Boulder, CO 80309-0449, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 154 EP - 156 VL - 335 IS - 6186 SN - 0028-0836, 0028-0836 KW - concentration KW - lignin KW - USA, Wisconsin, Blackhawk I. KW - Ecology Abstracts KW - forests KW - nitrogen cycle KW - canopies KW - remote sensing KW - D 04125:Temperate forests KW - D 04002:Surveying and remote sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15075835?accountid=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=Nature&rft.atitle=Remote+sensing+of+canopy+chemistry+and+nitrogen+cycling+in+temperate+forest+ecosystems.&rft.au=Wessman%2C+CA%3BAber%2C+J+D%3BPeterson%2C+D+L%3BMelillo%2C+J+M&rft.aulast=Wessman&rft.aufirst=CA&rft.date=1988-01-01&rft.volume=335&rft.issue=6186&rft.spage=154&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - remote sensing; canopies; nitrogen cycle; forests ER - TY - JOUR T1 - Responses of the tropospheric ozone and odd hydrogen radicals to column ozone change. AN - 15072967; 1876465 AB - The response of tropospheric ozone to a change in solar UV penetration due to perturbation of column ozone depends critically on the tropospheric NO sub(x) (NO + NO sub(2)) concentration. At high NO sub(x) or a polluted area where there is net ozone production, a decrease in column ozone will increase the solar UV penetration to the troposphere and thus increase the tropospheric ozone concentration. However, the opposite will occur, for example, at a remote oceanic area where NO sub(x) is so low that there is net ozone destruction. This finding may have important implication on the interpretation of the long term trend of tropospheric ozone. A change in column ozone will also induce change in tropospheric OH, HO sub(2), and H sub(2)O sub(2) concentrations which are major oxidants in the troposphere. Thus, the oxidation capacity and, in turn, the abundances of many reduced gases will be perturbed. The authors' model calculations show that the change in OH, HO sub(2), and H sub(2)O sub(2) concentrations are essentially independent of the NO sub(x) concentration. JF - Journal of Atmospheric Chemistry AU - Liu, S C AU - Trainer, M AD - Aeron. Lab., ERL/NOAA, 325 Broadway, Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 221 EP - 233 VL - 6 IS - 3 SN - 0167-7764, 0167-7764 KW - Pollution Abstracts KW - ozone KW - atmosphere KW - nitrogen oxides KW - mathematical models KW - air pollution KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15072967?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=Responses+of+the+tropospheric+ozone+and+odd+hydrogen+radicals+to+column+ozone+change.&rft.au=Liu%2C+S+C%3BTrainer%2C+M&rft.aulast=Liu&rft.aufirst=S&rft.date=1988-01-01&rft.volume=6&rft.issue=3&rft.spage=221&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - ozone; atmosphere; air pollution; mathematical models; nitrogen oxides ER - TY - JOUR T1 - High-performance liquid chromatographic method for isolating organic contaminants from tissue and sediment extracts. AN - 15072406; 1876406 AB - Interest in the assessment of the anthropogenic contamination of the marine environment has accelerated in recent years. Existing methods to analyze environmental samples (e.g., sediments or tissues) for trace amounts of organic contaminants such as aromatic hydrocarbons and chlorinated compounds are tedious and costly. The authors report a rapid, efficient high-performance liquid chromatography (HPLC) procedure which uses a size-exclusion column to separate the analytes of interest from interfering compounds in the sample matrix. Analytical results from the HPLC method were, in general, comparable to a gravity-column method which had been used for several years. The PHLC method had several other advantages: improved precision; the ability to monitor chromatographic conditions; the potential for automating analyses; and reduced consumption of solvents and other materials. JF - Journal of Chromatography A AU - Krahn, M M AU - Moore, L K AU - Bogar, R G AU - Wigren, CA AU - Chan, Sin-Lam AU - Brown, D W AD - Environ. Conserv. Div., Northwest and Alaska Fish. Cent., NOAA, 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 161 EP - 175 VL - 437 IS - 1 SN - 0021-9673, 0021-9673 KW - marine environments KW - Pollution Abstracts KW - liquid chromatography KW - solvents KW - sediments KW - contaminants KW - tissues KW - P 1000:MARINE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15072406?accountid=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+Chromatography+A&rft.atitle=High-performance+liquid+chromatographic+method+for+isolating+organic+contaminants+from+tissue+and+sediment+extracts.&rft.au=Krahn%2C+M+M%3BMoore%2C+L+K%3BBogar%2C+R+G%3BWigren%2C+CA%3BChan%2C+Sin-Lam%3BBrown%2C+D+W&rft.aulast=Krahn&rft.aufirst=M&rft.date=1988-01-01&rft.volume=437&rft.issue=1&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Journal+of+Chromatography+A&rft.issn=00219673&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - liquid chromatography; contaminants; tissues; sediments; solvents ER - TY - JOUR T1 - Observations of stratospheric NO sub(2) and O sub(3) at Thule, Greenland. AN - 15072382; 1876295 AB - Scattered sunlight and direct light from the moon was used in two wavelength ranges to measure the total column abundances of stratospheric ozone (O sub(3)) and nitrogen dioxide (NO sub(2)) at Thule, Greenland (76.5 degree N), during the period from 29 January to 16 February 1988. The observed O sub(3) column varied between about 325 and 400 Dobson units, and the lower values were observed when the center of the Arctic polar vortex was closest to Thule. This gradient probably indicates that O sub(3) levels decrease due to dynamical processes near the center of the Arctic vortex and should be considered in attempts to derive trends in O sub(3) levels. The observed NO sub(2) levels were also lowest in the center of the Arctic vortex and were sometimes as low as 5 x 10 super(14) molecules per square centimeter, which is even less than comparable values measured during Antarctic spring, suggesting that significant heterogeneous photochemistry takes place during the Arctic winter as it does in the Antarctic. JF - Science (Washington) AU - Mount, G H AU - Solomon, S AU - Sanders, R W AU - Jakoubek, RO AU - Schmeltekopf, AL AD - Aeron. Lab., NOAA/ERL, 325 Broadway, Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 555 EP - 558 VL - 242 IS - 4878 SN - 0036-8075, 0036-8075 KW - Greenland, Thule KW - Health & Safety Science Abstracts; Pollution Abstracts KW - light scattering KW - ozone KW - stratosphere KW - meteorology KW - nitrogen dioxide KW - P 0000:AIR POLLUTION KW - H SE3.24:SPACE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15072382?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Observations+of+stratospheric+NO+sub%282%29+and+O+sub%283%29+at+Thule%2C+Greenland.&rft.au=Mount%2C+G+H%3BSolomon%2C+S%3BSanders%2C+R+W%3BJakoubek%2C+RO%3BSchmeltekopf%2C+AL&rft.aulast=Mount&rft.aufirst=G&rft.date=1988-01-01&rft.volume=242&rft.issue=4878&rft.spage=555&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - nitrogen dioxide; ozone; stratosphere; light scattering; meteorology ER - TY - JOUR T1 - UV-B dose/dose-rate responses of seasonally abundant copepods of Puget Sound. AN - 15048811; 1851782 AB - Refinements in modeling stratospheric processes and recent observational data have generated estimates of moderate future reductions in total global ozone. Nevertheless, considerable uncertainty and concern remain about whether or not the resulting increases in incident solar UV-B could increase the risk of harmful biological effects. The UV-B dose/dose-rate thresholds for five species of copepods collected at the surface in Puget Sound were determined and compared to previously studied zooplankton groups. Generally, species appearing later in the spring and summer were less UV-B sensitive. To improve estimates of the extent to which present and predicted UV-B levels affect local populations of copepods and zooplankton, it is essential to more fully understand the natural conditions or processes which influence the composition and intensity of the UV irradiation these animals receive. JF - Oecologia AU - Dey, D B AU - Damkaer, D M AU - Heron, G A AD - Coastal Zone and Estuarine Stud. Div., Northwest and Alaska Fish. Cent., Natl. Mar. Fish. Serv., NOAA, 2725 Montlake Blvd. E., Seattle, WA 98113, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 321 EP - 329 VL - 76 IS - 3 SN - 0029-8549, 0029-8549 KW - INE, Puget Sound KW - Puget Sound KW - U.V. radiation KW - USA, Washington, Puget Sound KW - effects on KW - populations KW - response KW - ultraviolet radiation KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; Ecology Abstracts KW - Marine KW - Copepoda KW - environmental impact KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - D 04665:Crustaceans KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15048811?accountid=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=Oecologia&rft.atitle=UV-B+dose%2Fdose-rate+responses+of+seasonally+abundant+copepods+of+Puget+Sound.&rft.au=Dey%2C+D+B%3BDamkaer%2C+D+M%3BHeron%2C+G+A&rft.aulast=Dey&rft.aufirst=D&rft.date=1988-01-01&rft.volume=76&rft.issue=3&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Oecologia&rft.issn=00298549&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - environmental impact; ultraviolet radiation; populations; U.V. radiation; Copepoda; Marine ER - TY - JOUR T1 - Continuous atmospheric sulfur gas measurements aboard an aircraft: A comparison between the flame photometric and fluorescence methods. AN - 15018393; 1831083 AB - A comparison between the two methods, based on several thousand 1-min averages, shows that the flame photometer produced consistently larger concentrations (27%) than the fluorescence device. Additional comparisons between the continuous monitors aboard the NOAA King Air and similar instruments aboard other aircraft sampling in parallel produced reasonable agreement. The use of two different techniques for measuring S gas establishes a range in the S gas concentration. This range is meaningful, since it delineates the contributions of the various interferences. JF - Atmospheric Environment AU - Boatman, J F AU - Luria, M AU - Van Valin, CC AU - Wellman, D L AD - NOAA, Air Resour. Lab., Geophys. Monit., Clim. Change, Air Qual. Group, 325 Broadway, Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 1949 EP - 1955 VL - 22 IS - 9 SN - 1352-2310, 1352-2310 KW - monitoring measurements KW - Pollution Abstracts KW - fluorescence KW - aircraft KW - sulfur KW - atmosphere KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15018393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Continuous+atmospheric+sulfur+gas+measurements+aboard+an+aircraft%3A+A+comparison+between+the+flame+photometric+and+fluorescence+methods.&rft.au=Boatman%2C+J+F%3BLuria%2C+M%3BVan+Valin%2C+CC%3BWellman%2C+D+L&rft.aulast=Boatman&rft.aufirst=J&rft.date=1988-01-01&rft.volume=22&rft.issue=9&rft.spage=1949&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - atmosphere; sulfur; fluorescence; aircraft ER - TY - JOUR T1 - Setting speeds of sewage sludge in seawater. AN - 15017466; 1830434 AB - Laboratory analyses of sludges from four treatment plants were performed to determine solid content, size distributions, and settling spectra of sludge particulates in seawater. The settling experiments were conducted after partitioning samples by sieving into coarse and fine particulate fractions. For the fine fraction, experiments proceeded after controlled mixing of samples with filtered seawater to particulate concentrations low enough that flocculation was limited during subsequent measurement periods. Results show that 14.6-47.3% of the sludge particulates by weight had diameters greater than 63 mu m, with at least 5% exceeding 250 mu m. Median settling velocities of this fraction ranged from 6 x 10 super(-2) to 3 x 10 super(-1) cm/s. JF - Environmental Science & Technology AU - Lavelle, J W AU - Ozturgut, E AU - Baker, E T AU - Tennant, DA AU - Walker, S L AD - Pacific Mar. Environ. Lab., NOAA, 7600 San Point Way N.E., Seattle, WA 98115-0070, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 1201 EP - 1207 VL - 22 IS - 10 SN - 0013-936X, 0013-936X KW - Pollution Abstracts KW - flocculation KW - seawater KW - sewage sludge KW - particulates KW - P 1000:MARINE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15017466?accountid=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=Setting+speeds+of+sewage+sludge+in+seawater.&rft.au=Lavelle%2C+J+W%3BOzturgut%2C+E%3BBaker%2C+E+T%3BTennant%2C+DA%3BWalker%2C+S+L&rft.aulast=Lavelle&rft.aufirst=J&rft.date=1988-01-01&rft.volume=22&rft.issue=10&rft.spage=1201&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - sewage sludge; seawater; particulates; flocculation ER - TY - JOUR T1 - Ammonia measurements at Niwot Ridge, Colorado and Point Arena, California using the tungsten oxide denuder tube technique. AN - 15016117; 1830295 AB - The applicability of the tungsten oxide denuder tube technique for the measurement of ammonia in the rural troposphere was investigated. The technique is based on selective chemisorption of NH sub(3) from a gas stream, thermal desorption, conversion to NO, and analysis by NO-O sub(3) chemiluminescence. Nitric acid, which is also collected and desorbed as NO, was distinguished from NH sub(3) by differences in desorption temperature. Substituted amines were also collected, but desorbed at a slightly lower temperature than NH sub(3) in dry air. At high relative humidities, alkylamines may be hydrolyzed to NH sub(3) on the denuder surface and hence detected as NH sub(3). Overheating of the denuder tube during the temperature-programmed desorption was found to cause significant irreversible degradation of system performance. JF - Journal of Atmospheric Chemistry AU - Roberts, J M AU - Langford, A O AU - Goldan, P D AU - Fehsenfeld, F C AD - Aeronaut. Lab., NOAA Environ. Res. Lab., Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 137 EP - 152 VL - 7 IS - 2 SN - 0167-7764, 0167-7764 KW - California, Point Arena KW - Colorado, Niwot Ridge KW - monitoring measurements KW - tungsten oxide KW - Pollution Abstracts KW - atmosphere KW - ammonia KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15016117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=Ammonia+measurements+at+Niwot+Ridge%2C+Colorado+and+Point+Arena%2C+California+using+the+tungsten+oxide+denuder+tube+technique.&rft.au=Roberts%2C+J+M%3BLangford%2C+A+O%3BGoldan%2C+P+D%3BFehsenfeld%2C+F+C&rft.aulast=Roberts&rft.aufirst=J&rft.date=1988-01-01&rft.volume=7&rft.issue=2&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - ammonia; atmosphere ER - TY - JOUR T1 - Eastward sulfur flux from the northeastern United States. AN - 15015876; 1830918 AB - During January and February 1986 the concentrations of sulfur dioxide (SO sub(2)) and particulate sulfate (SO super(2) sub(4) super(-)) were measured from an instrumented aircraft 80-120 km east of the New England coast. The average concentration of SO sub(2) in the boundary layer (BL) was 10 mu gm super(-3); the maximum 30-min average was 26 mu gm super(-3). The average and maximum values in the free troposphere (FT) were 3.9 and 31 mu gm super(-3), respectively. The concentrations of non-sea-salt SO super(2) sub(4) super(-) averaged 2.0 and 0.7 mu gm super(-3) in the BL and FT, and the maximum concentrations were 7.7 and 3.2 mu gm super(-3). Continuous wind speed records from the aircraft LORAN system were used to estimate altitude profiles of the offshore fluxes of SO sub(2) and SO super(2) sub(4) super(-) for the duration of the study. JF - Atmospheric Environment AU - Luria, M AU - Van Valin, CC AU - Keene, W C AU - Wellman, D L AU - Galloway, J N AU - Boatman, J F AD - NOAA, Air Resour. Lab., Air Qual. Group, 325 Broadway, Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 1847 EP - 1854 VL - 22 IS - 9 SN - 1352-2310, 1352-2310 KW - Pollution Abstracts KW - sulfur dioxide KW - atmosphere KW - boundary layers KW - meteorology KW - particulates KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15015876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Eastward+sulfur+flux+from+the+northeastern+United+States.&rft.au=Luria%2C+M%3BVan+Valin%2C+CC%3BKeene%2C+W+C%3BWellman%2C+D+L%3BGalloway%2C+J+N%3BBoatman%2C+J+F&rft.aulast=Luria&rft.aufirst=M&rft.date=1988-01-01&rft.volume=22&rft.issue=9&rft.spage=1847&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - sulfur dioxide; particulates; atmosphere; meteorology; boundary layers ER - TY - JOUR T1 - A general gravimetric dilution technique for preparing trace calibration gases: N sub(2)O calibration gas preparation. AN - 14992493; 1810235 AB - A method is described for calibrating trace reference gases in concentrations of parts per million to parts per trillion. As applied to N sub(2)O, of atmospheric concentration of about 300 parts per billion, the method consists of gravimetric preparation of a mixture of pure CO sub(2) and N sub(2)O in amounts roughly equivalent to the proportions of these gases in the atmosphere and dynamic dilution of this gas mixture to approximate atmospheric concentrations of CO sub(2) and N sub(2)O with CO sub(2)- and N sub(2)O-free air. Analysis of the dilution gas mixture for CO sub(2) content, using standard nondispersive infrared analyzer techniques, combined with accurate gravimetric information about the relative masses of CO sub(2) and N sub(2)O in the dilution gas mixture, yields the gas mixture N sub(2)O concentration. Calibration gases such as CCl sub(3)F and CCl sub(2)F sub(2), in parts per trillion, can be prepared in a similar manner but with N sub(2)O serving as the calibration gas. JF - Environmental Science & Technology AU - Komhyr, W D AU - Dutton, E G AU - Thompson, T M AD - Air Resour. Lab., NOAA, Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 845 EP - 848 VL - 22 IS - 7 SN - 0013-936X, 0013-936X KW - Health & Safety Science Abstracts; Pollution Abstracts KW - atmosphere KW - gases KW - gravimetric analysis KW - photochemicals KW - tracers KW - H SE3.20:AIR POLLUTION/AIR QUALITY KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14992493?accountid=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+general+gravimetric+dilution+technique+for+preparing+trace+calibration+gases%3A+N+sub%282%29O+calibration+gas+preparation.&rft.au=Komhyr%2C+W+D%3BDutton%2C+E+G%3BThompson%2C+T+M&rft.aulast=Komhyr&rft.aufirst=W&rft.date=1988-01-01&rft.volume=22&rft.issue=7&rft.spage=845&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - atmosphere; gravimetric analysis; tracers; gases; photochemicals ER - TY - JOUR T1 - Laboratory studies of some environmental variables controlling sulfur emissions from plants. AN - 14980669; 1800558 AB - Several trace sulfur gases that can have a significant influence on atmospheric chemistry are emitted from biological systems. In order to begin to address biological questions on the mechanisms of production of such gases, laboratory-scale experiments have been developed that reproduce such emissions under controlled conditions. Using a flux chamber technique, flats containing soil, or soil plus plants were sampled for the net fluxes of sulfur gases. The major sulfur gas emitted from all the plants tested (corn, alfalfa, and wheat) was dimethyl sulfide (DMS). Alfalfa and wheat also emitted lesser amounts of methanethiol, variable amounts of hydrogen sulfide, and in some experiments wheat emitted carbon disulfide. The use of a plant incubator allowed a systematic study of the effects of variables such as temperature, photon flux, and carbon dioxide levels, on these emissions. JF - Journal of Atmospheric Chemistry AU - Fall, R AU - Albritton, D L AU - Fehsenfeld, F C AU - Kuster, W C AU - Goldan, P D AD - Aeronomy Lab., NOAA Environ. Res. Lab., 325 Broadway, Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 341 EP - 362 VL - 6 IS - 4 SN - 0167-7764, 0167-7764 KW - Pollution Abstracts KW - plants KW - atmosphere KW - laboratory testing KW - emission control KW - chemistry KW - sulfur KW - P 0000:AIR POLLUTION KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14980669?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=Laboratory+studies+of+some+environmental+variables+controlling+sulfur+emissions+from+plants.&rft.au=Fall%2C+R%3BAlbritton%2C+D+L%3BFehsenfeld%2C+F+C%3BKuster%2C+W+C%3BGoldan%2C+P+D&rft.aulast=Fall&rft.aufirst=R&rft.date=1988-01-01&rft.volume=6&rft.issue=4&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - atmosphere; chemistry; emission control; laboratory testing; sulfur; plants ER - TY - JOUR T1 - A multi-layer model for estimating sulfur dioxide deposition to a deciduous oak forest canopy. AN - 14974388; 1800042 AB - A multi-layer "K-theory" model for gaseous deposition to a deciduous forest is described and discussed. The model incorporates realistic physiological concepts to improve upon earlier multi-layer models found in the literature. Computations of deposition fluxes and velocities are most sensitive to variations in parameters relating to stomatal resistance. The model computations of deposition velocities are less sensitive to aerodynamic parameters since the canopy resistance of a deciduous forest is generally much greater than the aerodynamic resistance. Model computations of SO sub(2) flux and deposition velocities are tested against deposition measurements made over a deciduous forest. Estimates of deposition fluxes, computed with multi-layer model, improve upon those values estimated with a "big-leaf" model. JF - Atmospheric Environment AU - Baldocchi, D AD - Atmos. Turbul. and Diff. Div., NOAA/ARL, P.O. Box 2456, Oak Ridge, TN 37831, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 869 EP - 884 VL - 22 IS - 5 SN - 1352-2310, 1352-2310 KW - Health & Safety Science Abstracts; Pollution Abstracts KW - velocity KW - meteorology KW - sulfur dioxide KW - atmosphere KW - mathematical models KW - forestry KW - H SE1.20:FORESTRY KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14974388?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=A+multi-layer+model+for+estimating+sulfur+dioxide+deposition+to+a+deciduous+oak+forest+canopy.&rft.au=Baldocchi%2C+D&rft.aulast=Baldocchi&rft.aufirst=D&rft.date=1988-01-01&rft.volume=22&rft.issue=5&rft.spage=869&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - sulfur dioxide; atmosphere; forestry; meteorology; mathematical models; velocity ER - TY - JOUR T1 - Gut fullness of the deposit-feeding amphipod, Pontoporeia hoyi , in southeastern Lake Michigan. AN - 14966423; 1786434 AB - Pontoporeia hoyi Smith, a deposit-feeding amphipod and a prominent member of the Great Lakes macrobenthic community, was collected at a 45-m deep site in southeast Lake Michigan during October 1983 and March, May, June, August, and September 1984. Substantial numbers of animals with empty or partially-full guts indicated that P. hoyi feeds intermittently, unlike other continuous-feeding amphipods which routinely maintain uniformly full guts among all members of a population. The incidence of animals with empty, partially-full, and full guts also varied significantly with animal size and sampling date and implied that aspects of the amphipod's life history, and seasonality, were primarily responsible for changes in feeding rates. Overall, P. hoyi gut fullness was greatest in spring and , secondarily, in autumn. JF - Journal of Great Lakes Research AU - Quigley, MA AD - U.S. Dep. Commer., NOAA, Great Lakes Environ. Res. Lab., 2205 Commonwealth, Ann Arbor, MI 48105, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 178 EP - 187 VL - 14 IS - 2 SN - 0380-1330, 0380-1330 KW - Ecology Abstracts KW - USA, Michigan L. KW - food consumption KW - Pontoporeia hoyi KW - D 04665:Crustaceans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14966423?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Gut+fullness+of+the+deposit-feeding+amphipod%2C+Pontoporeia+hoyi+%2C+in+southeastern+Lake+Michigan.&rft.au=Quigley%2C+MA&rft.aulast=Quigley&rft.aufirst=MA&rft.date=1988-01-01&rft.volume=14&rft.issue=2&rft.spage=178&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Pontoporeia hoyi; USA, Michigan L.; food consumption ER - TY - BOOK T1 - On the use of measurements and models of dry deposition. AN - 14948774; 1769274 AB - For quantifying spatial and temporal trends of dry deposition at specific locations, both direct measurements and models are needed. Direct measurements of dry deposition which are made during short intensive experiments are used to benchmark deposition velocity models. The models are used to estimate deposition velocities for both gaseous and particulate sulfur and nitrogen species from meteorological measurements and knowledge about the local surface. For one hour periods, deposition velocities from the models are generally within 30 percent of direct measurements from micrometeorological methods. AU - Matt AU - Baldocchi, D D AU - Hicks, B B AU - Meyers, T P Y1 - 1988 PY - 1988 DA - 1988 SP - 1 EP - 120 KW - monitoring measurements KW - Pollution Abstracts KW - velocity KW - meteorology KW - particulates KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14948774?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Matt%3BBaldocchi%2C+D+D%3BHicks%2C+B+B%3BMeyers%2C+T+P&rft.aulast=Matt&rft.aufirst=&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=120&rft.isbn=&rft.btitle=On+the+use+of+measurements+and+models+of+dry+deposition.&rft.title=On+the+use+of+measurements+and+models+of+dry+deposition.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Computer simulation of the boundary layer oxidation and removal of atmospheric pollutants over the western Atlantic Ocean. AN - 14940367; 1768711 AB - A computer model for simulating the atmospheric chemistry and removal of polluted air parcels, within the marine boundary layer, was developed. The model was applied to the case of eastward transport of anthropogenic pollution across the western Atlantic Ocean. The model includes over 100 chemical reactions describing the gas phase processes that occur in polluted atmospheres, as well as features describing the daily photochemical cycle, changes in mixing height, air mass exchange between the boundary layer and the free troposphere, and deposition. The initial concentrations for the model calculations were set to be equal to those observed during the Western Atlantic Ocean Experiment (WATOX), and the results of the computation are compared with observations in Bermuda during the same project. JF - Atmospheric Environment AU - Luria, M AU - Meagher, J F AD - Air Qual. Group, GMCC, ARL, NOAA, 325 Broadway, Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 307 EP - 315 VL - 22 IS - 2 SN - 1352-2310, 1352-2310 KW - Atlantic Ocean KW - air pollutants KW - air water interactions KW - atmosphere KW - fate KW - nitrogen oxides KW - pollutant dispersion KW - removal KW - sulfur dioxide KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Pollution Abstracts KW - Marine KW - AW, West Atlantic KW - oxidation KW - simulation KW - air pollution KW - ozone KW - hydrocarbons KW - boundary layers KW - Q5 08503:Characteristics, behavior and fate KW - P 0000:AIR POLLUTION KW - Q2:09445 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14940367?accountid=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=Atmospheric+Environment&rft.atitle=Computer+simulation+of+the+boundary+layer+oxidation+and+removal+of+atmospheric+pollutants+over+the+western+Atlantic+Ocean.&rft.au=Luria%2C+M%3BMeagher%2C+J+F&rft.aulast=Luria&rft.aufirst=M&rft.date=1988-01-01&rft.volume=22&rft.issue=2&rft.spage=307&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - removal; ozone; oxidation; hydrocarbons; simulation; boundary layers; fate; air pollution; sulfur dioxide; atmosphere; nitrogen oxides; AW, West Atlantic; Marine ER - TY - JOUR T1 - Turbulence structure in a deciduous forest. AN - 14933570; 1764368 AB - Three-dimensional wind velocity components were measured at two levels above and at six levels within a fully-leafed deciduous forest. Greatest shear occurs in the upper 20% of the canopy, where over 70% of the foliage is concentrated. The turbulence structure inside the canopy is characterized as non-Gaussian, intermittent and highly turbulent. This feature is supported by large turbulence intensities, skewness and kurtosis values and by the large infrequent sweeps and ejections that dominate tangential momentum transfer. Considerable day/night differences were observed in the vertical profiles of the mean streamwise wind velocity and turbulence intensities since the stability of the nocturnal boundary layer dampens turbulence above and within the canopy. JF - BOUNDARY-LAYER METEOROL. AU - Baldocchi, D D AU - Meyers, T P AD - Atmos. Turbul. and Diffus. Div./NOAA/ARL, P.O. Box 2546, Oak Ridge, TN 37831, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 345 EP - 364 VL - 43 IS - 4 KW - Pollution Abstracts KW - wind KW - forestry KW - turbulence KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14933570?accountid=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=BOUNDARY-LAYER+METEOROL.&rft.atitle=Turbulence+structure+in+a+deciduous+forest.&rft.au=Baldocchi%2C+D+D%3BMeyers%2C+T+P&rft.aulast=Baldocchi&rft.aufirst=D&rft.date=1988-01-01&rft.volume=43&rft.issue=4&rft.spage=345&rft.isbn=&rft.btitle=&rft.title=BOUNDARY-LAYER+METEOROL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - forestry; turbulence; wind; meteorology ER - TY - JOUR T1 - Sampling efficiency of the Ponar grab in two different benthic environments. AN - 14899841; 1729893 AB - Numbers of benthic organisms collected with the Ponar grab were compared to numbers in diver-collected cores in a nearshore, sandy habitat in Lake Michigan, and to numbers in box cores taken with a manned submersible in a deep, silty habitat in Lake Superior. The Ponar underestimated benthic abundances at both sampling sites. Ordered from most to least efficiently sampled were sphaeriids, Pontoporeia , oligochaetes, and chironomids; overall mean abundances in core samples were 1.5, 1.7, 3.4, and 11.3 times greater than abundances in Ponar samples for 4 groups. JF - Journal of Great Lakes Research AU - Nalepa, T F AU - Quigley, MA AU - Ziegler, R W AD - NOAA, Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 89 EP - 93 VL - 14 IS - 1 SN - 0380-1330, 0380-1330 KW - Ecology Abstracts; Entomology Abstracts KW - sampling KW - USA, Great Lakes KW - Invertebrata KW - benthic environment KW - D 04001:Methodology - general KW - D 04655:Invertebrates - general KW - Z 05210:Aquatic entomology KW - Z 05156:Techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14899841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Sampling+efficiency+of+the+Ponar+grab+in+two+different+benthic+environments.&rft.au=Nalepa%2C+T+F%3BQuigley%2C+MA%3BZiegler%2C+R+W&rft.aulast=Nalepa&rft.aufirst=T&rft.date=1988-01-01&rft.volume=14&rft.issue=1&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Invertebrata; USA, Great Lakes; benthic environment; sampling ER - TY - JOUR T1 - Observations of complex terrain flows using acoustic sounders: Drainage flow structure and evolution. AN - 14885405; 1725271 AB - This paper presents an analysis of nocturnal drainage flows in a mountainous coastal environment where the elevation of the terrain is comparable with the elevation of the marine temperature inversion. The analysis traces the initiation, evolution, evolution, and breakup of the drainage flow using acoustic sounder facsimile data and tethered sonde measurements of wind and temperature. Conditions addressed include (1) opposing seabreeze flow ranging from 2 to 8 m s super(-1), (2) aiding flow, and (3) large-scale and drainage-induced subsidence. The effect of deep marine temperature inversions pervades the observations, as seen in deeper, more stratified echo layers, weaker drainage, and delayed destruction of the inversion in the morning. JF - BOUNDARY-LAYER METEOROL. AU - Neff, W D AU - King, C W AD - NOAA/ERL/Wave Propag. Lab., Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 15 EP - 41 VL - 43 IS - 1-2 KW - Pollution Abstracts KW - inversion KW - acoustic measurements KW - drainage KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14885405?accountid=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=BOUNDARY-LAYER+METEOROL.&rft.atitle=Observations+of+complex+terrain+flows+using+acoustic+sounders%3A+Drainage+flow+structure+and+evolution.&rft.au=Neff%2C+W+D%3BKing%2C+C+W&rft.aulast=Neff&rft.aufirst=W&rft.date=1988-01-01&rft.volume=43&rft.issue=1-2&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=BOUNDARY-LAYER+METEOROL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - inversion; drainage; meteorology; acoustic measurements ER - TY - JOUR T1 - An eddy correlation technique with extended applicability to non-simple terrain. AN - 14884582; 1726362 AB - A system is described which is intended to calculate vertical fluxes of heat, moisture, momentum, and certain atmospheric pollutants at sites that are less than ideal. Fluxes, along with other turbulence statistics, are computed in real-time and printed at end of each averaging period. The main elements of the program are (1) "detrending" (by use of running mean removal), (2) calculation of the entire stress tensor (which allows a three-dimensional coordinate rotation to be performed on the covariance), (3) software-adjustable timing delays for each instrument channel, and (4) real-time graphic presentation of the raw data as stripchart images. The first two of these program elements tend to relax the normal site and sensor-leveling requirements. Sample results are presented, and the sensitivities of the calculated quantities to coordinate rotation and to mean removal time are examined for both ideal and non-ideal sites. JF - BOUNDARY-LAYER METEOROL. AU - McMillen, R T AD - NOAA, Environ. Res. Lab., Air Resour. Lab., Atmos. Turbul. and Diffus. Div., Oak Ridge, TN 37831, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 231 EP - 245 VL - 43 IS - 3 KW - turbulences KW - Pollution Abstracts KW - atmosphere KW - boundary layers KW - meteorology KW - statistics KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14884582?accountid=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=BOUNDARY-LAYER+METEOROL.&rft.atitle=An+eddy+correlation+technique+with+extended+applicability+to+non-simple+terrain.&rft.au=McMillen%2C+R+T&rft.aulast=McMillen&rft.aufirst=R&rft.date=1988-01-01&rft.volume=43&rft.issue=3&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=BOUNDARY-LAYER+METEOROL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - atmosphere; statistics; meteorology; boundary layers ER - TY - BOOK T1 - Combining biology, chemistry, and meteorology in modeling and measuring dry deposition. AN - 14868111; 1709311 AB - The range of chemical, biological, and meteorological processes contributing to the net exchange of trace chemical species between the atmosphere and the underlying surface is examined, in the context of a multiple-resistance exchange model. For those chemical species known to be always depositing, the resistance model provides a means to formulate appropriate deposition velocities in a convenient manner; however, extension to other situations is not straightforward. Field data indicate that the multiple-resistance approach is appropriate for application to assess the dry deposition of ozone and sulfur dioxide, but is not as appropriate for nitrogen dioxide. JF - Journal of Atmospheric Chemistry [J. ATMOS. CHEM.]. Vol. 6, no. 1-2. 1988. AU - Hicks, B B AU - Matt A2 - Seiler, W (ed) Y1 - 1988 PY - 1988 DA - 1988 KW - biology KW - Pollution Abstracts KW - sulfur dioxide KW - ozone KW - chemistry KW - photochemicals KW - nitrogen oxides KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14868111?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hicks%2C+B+B%3BMatt&rft.aulast=Hicks&rft.aufirst=B&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Combining+biology%2C+chemistry%2C+and+meteorology+in+modeling+and+measuring+dry+deposition.&rft.title=Combining+biology%2C+chemistry%2C+and+meteorology+in+modeling+and+measuring+dry+deposition.&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Windbreak effectiveness for storage pile fugitive dust control: A wind tunnel Study. AN - 14852928; 1685632 AB - Results of wind tunnel experiments to determine the optimal size and location of porous windbreaks for controlling fugitive dust emissions from storage piles in a simulated neutral atmospheric boundary layer are presented. Straight sections of windbreak material were placed upwind of two nonerodible, typically shaped piles and were also placed on the top of one of the piles. Wind speed near the pile surface is considered here as the primary factor affecting particle uptake. Wind speed distributions about the piles with an without porous windbreaks are presented. Relative wind speed reduction factors are described and efficiencies based on the relationship between wind speed and particle uptake are given. The largest and most solid windbreak caused the greatest wind speed reduction, but similar wind speed reductions were also obtained from several smaller windbreaks. JF - J. AIR POLLUT. CONTROL ASSOC. AU - Billman Stunder, BJ AU - Arya, SPS AD - NOAA, 8060 13th St., Silver Spring, MD 20910, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 135 EP - 143 VL - 38 IS - 2 KW - Pollution Abstracts KW - wind KW - dust KW - air pollution control KW - boundary layers KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14852928?accountid=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=J.+AIR+POLLUT.+CONTROL+ASSOC.&rft.atitle=Windbreak+effectiveness+for+storage+pile+fugitive+dust+control%3A+A+wind+tunnel+Study.&rft.au=Billman+Stunder%2C+BJ%3BArya%2C+SPS&rft.aulast=Billman+Stunder&rft.aufirst=BJ&rft.date=1988-01-01&rft.volume=38&rft.issue=2&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=J.+AIR+POLLUT.+CONTROL+ASSOC.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - wind; dust; boundary layers; air pollution control ER - TY - JOUR T1 - Turbulence in an almond orchard: Spatial variations in spectra and coherence. AN - 14849871; 1689647 AB - The spatial variability of turbulence in a fully-leafed almond orchard was studied. Two three-dimensional sonic anemometers were used to measure turbulence spectra and coherence at different vertical and lateral separations inside the canopy. Peak frequencies of the horizontal velocity components, normalized by local horizontal wind speed, are greater in the canopy crown than in the trunkspace. Peak-normalized frequencies for the vertical velocity power spectra are similar in the canopy crown and in the subcanopy trunkspace. It is thought that the foliage elements act to short-circuit the eddy cascade. Lateral separation of the instruments in the subcanopy trunkspace has little effect on the shape of the velocity spectra. On the other hand, lateral and vertical velocity coherences between spatially separated sensors are low inside the canopy. JF - BOUNDARY-LAYER METEOROL. AU - Baldocchi, D D AU - Hutchison, BA AD - Atmos. Turbul. and Diffus. Div., NOAA/ARL, P.O. Box 2456, Oak Ridge, TN 37831, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 293 EP - 311 VL - 42 IS - 4 KW - Pollution Abstracts KW - velocity KW - turbulence KW - meteorology KW - boundary layers KW - P 0000:AIR POLLUTION KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14849871?accountid=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=BOUNDARY-LAYER+METEOROL.&rft.atitle=Turbulence+in+an+almond+orchard%3A+Spatial+variations+in+spectra+and+coherence.&rft.au=Baldocchi%2C+D+D%3BHutchison%2C+BA&rft.aulast=Baldocchi&rft.aufirst=D&rft.date=1988-01-01&rft.volume=42&rft.issue=4&rft.spage=293&rft.isbn=&rft.btitle=&rft.title=BOUNDARY-LAYER+METEOROL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - turbulence; velocity; boundary layers; meteorology ER - TY - JOUR T1 - The persistence of pollutants downwind of a point source following termination of the emission. AN - 14838094; 1684861 AB - Experimental studies have shown that tracers injected over short time intervals can often be measured downwind near the ground for a much longer time than would be expected considering the duration of the release and the wind speed. A two-dimensional advection-diffusion model was used in a numerical study to investigate this effect. The results from the numerical study showed that the rate of decrease in concentrations downwind at receptor after a source has stopped emitting was more sensitive to magnitude of the wind speed and alongwind mixing coefficient than the rate of increase in concentrations when the source first starts emitting. JF - BOUNDARY-LAYER METEOROL. AU - Draxler, R R AD - Air Resour. Lab., NOAA, Silver Spring, MD, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 43 EP - 53 VL - 42 IS - 1-2 KW - pollutant dispersion KW - Pollution Abstracts KW - wind KW - emissions KW - mathematical models KW - meteorology KW - boundary layers KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14838094?accountid=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=BOUNDARY-LAYER+METEOROL.&rft.atitle=The+persistence+of+pollutants+downwind+of+a+point+source+following+termination+of+the+emission.&rft.au=Draxler%2C+R+R&rft.aulast=Draxler&rft.aufirst=R&rft.date=1988-01-01&rft.volume=42&rft.issue=1-2&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=BOUNDARY-LAYER+METEOROL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Topics in micrometeorology. N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - mathematical models; boundary layers; meteorology; wind; emissions ER - TY - JOUR T1 - Observations of complex terrain flows using acoustic sounders: Echo interpretation. AN - 14827106; 1684930 AB - The authors examine methods for the interpretation of sodar facsimile records obtained in the study of complex terrain flows. Acoustic scattering theory is presented first and then interpreted using a simplified second-order turbulence closure scheme. The use of this theory suggests the strong sensitivity of acoustic scatter to changes in the wind shear. With this introduction, detailed sodar facsimile records, temperature and wind profiles, and model calculations follow. Characteristic scattering patterns are described for simple drainage jets, complex basin flows, convection with a capping inversion, stratus, and dynamical instabilities. Examples are also shown of bistatic facsimile records detailing the strong temporal and spatial variability in small-scale turbulence. JF - BOUNDARY-LAYER METEOROL. AU - Neff, W D AD - NOAA/ERL/Wave Propag. Lab., Boulder, CO 80303, USA Y1 - 1988 PY - 1988 DA - 1988 SP - 207 EP - 228 VL - 42 IS - 3 KW - Pollution Abstracts KW - inversion KW - acoustic measurements KW - turbulence KW - boundary layers KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14827106?accountid=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=BOUNDARY-LAYER+METEOROL.&rft.atitle=Observations+of+complex+terrain+flows+using+acoustic+sounders%3A+Echo+interpretation.&rft.au=Neff%2C+W+D&rft.aulast=Neff&rft.aufirst=W&rft.date=1988-01-01&rft.volume=42&rft.issue=3&rft.spage=207&rft.isbn=&rft.btitle=&rft.title=BOUNDARY-LAYER+METEOROL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - acoustic measurements; turbulence; meteorology; boundary layers; inversion ER - TY - JOUR T1 - Reducing the Bycatch in a Commercial Trotline Fishery AN - 14236755; 10426875 AB - Fishery management goals call for reducing the bycatch of red drum and spotted seatrout in the Texas commercial trotline fishery. Hook placement within the water column was examined as a means of accomplishing this objective. The commercial trotline fishery was simulated in the Laguna Madre during February 1985-January 1986. Requiring placement of trotline hooks on bottom will reduce bycatch of red drum, spotted seatrout, and other nonmarketable fishes, and improve operational efficiency of commercial fishermen without significantly reducing the catch of black drum, a target commercial species. JF - Fishery Bulletin AU - McEachron, Lawrence W AU - Doerzbacher, Jeff F AU - Matlock, Gary C AU - Green, Albert W AU - Saul, Gary E Y1 - 1988/01// PY - 1988 DA - Jan 1988 SP - 109 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 86 IS - 1 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - FISHERIES, SALTWATER KW - FOOD PRODUCTION KW - TEXAS KW - TROUT KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14236755?accountid=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=Reducing+the+Bycatch+in+a+Commercial+Trotline+Fishery&rft.au=McEachron%2C+Lawrence+W%3BDoerzbacher%2C+Jeff+F%3BMatlock%2C+Gary+C%3BGreen%2C+Albert+W%3BSaul%2C+Gary+E&rft.aulast=McEachron&rft.aufirst=Lawrence&rft.date=1988-01-01&rft.volume=86&rft.issue=1&rft.spage=109&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 diagrams N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - FISHERIES, SALTWATER; TROUT; TEXAS; FOOD PRODUCTION ER - TY - JOUR T1 - Estimation of Natural Mortality in Fish Stocks: a Review AN - 14236270; 10426874 AB - The instantaneous rate of natural mortality (M) is an important but poorly quantified parameter in most mathematical models of fishery stock dynamics. Methods commonly used to estimate M for fish stocks are reviewed, as is the sensitivity of some common fishery models to values chosen for M. Evidence refuting the common assumption that a constant value can be an adequate approximation of M within single stocks is presented. It appears that rates of M, or at least rates of M derived by existing estimation methods, do in fact vary widely within many fish stocks. JF - Fishery Bulletin AU - Vetter, E F Y1 - 1988/01// PY - 1988 DA - Jan 1988 SP - 25 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 86 IS - 1 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - MATHEMATIC MODELS, FOOD KW - FOOD PRODUCTION KW - FISHERIES KW - MATHEMATIC MODELS, BIOLOGICAL KW - LITERATURE SURVEYS KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14236270?accountid=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=Estimation+of+Natural+Mortality+in+Fish+Stocks%3A+a+Review&rft.au=Vetter%2C+E+F&rft.aulast=Vetter&rft.aufirst=E&rft.date=1988-01-01&rft.volume=86&rft.issue=1&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 1 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - MATHEMATIC MODELS, FOOD; FOOD PRODUCTION; FISHERIES; MATHEMATIC MODELS, BIOLOGICAL; LITERATURE SURVEYS ER - TY - JOUR T1 - Food habits of migrating salmonid smolts passing Bonneville dam in the Columbia river, 1984 AN - 13788704; 198801902 AB - The feeding habits of migrating juvenile salmonid smolts (Salmo gairdneri, Oncorhynchus nerka, O. kisutch, and O. tshawytscha) was studied from April to August 1984 at the Bonneville dam on the Columbia river. The dominant prey for all species between April and June were the gammarid amphipods Corophium salmonis and C. spinicorne. Small amounts of various insect taxa were also consumed. The importance of Corophium declined in the diet of O. tshawytscha in the summer, its place being taken by Daphnia spp. and adult dipterans, especially chironomids. JF - Regulated Rivers: Research and Management AU - Muir, W D AU - Emmett, R L AD - National Oceanic and Atmospheric Administration, Seattle, Wash. Y1 - 1988 PY - 1988 DA - 1988 SP - 1 EP - 10 VL - 2 IS - 1 KW - Insect KW - Insects (diptera) (s.a. individual groups below) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13788704?accountid=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=Regulated+Rivers%3A+Research+and+Management&rft.atitle=Food+habits+of+migrating+salmonid+smolts+passing+Bonneville+dam+in+the+Columbia+river%2C+1984&rft.au=Muir%2C+W+D%3BEmmett%2C+R+L&rft.aulast=Muir&rft.aufirst=W&rft.date=1988-01-01&rft.volume=2&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Regulated+Rivers%3A+Research+and+Management&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Settling speeds of sewage sludge in seawater AN - 13780749; 198900715 AB - Digested sludge from 4 treatment works was analysed for solids content, size distribution and settling spectra of sludge particles in seawater. Samples were partitioned by sieving into coarse (greater than 63 um) and fine (less than 63 um) fractions. Fine fractions were mixed with seawater to give concentrations of approximately 10 mg per litre so that flocculation was limited. Of sludge particles 14.6-47.3 per cent were larger than 63 um diameter and 5 per cent greater than 250 um diameter. Median settling velocity was 0.06-0.3 cm per second. For particles less than 63 um diameter, the median settling velocity was 0.0007-0.003 cm per second. Fine particles in oceanic discharges were likely to be transported out of the discharge area unless biologically mediated settling processes occurred or unless coarse particles entrained small particles. JF - Environmental Science & Technology AU - Lavelle, J W AU - Oxturgut, E AU - Baker, E T AU - Tennant, DA AU - Walker, S L AD - Pacific Marine Environmental Laboratory, Seattle, Wash. Y1 - 1988 PY - 1988 DA - 1988 SP - 1201 EP - 1207 VL - 22 IS - 10 SN - 0013-936X, 0013-936X KW - Analysis KW - Sea water (see also marine -----) KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13780749?accountid=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=Settling+speeds+of+sewage+sludge+in+seawater&rft.au=Lavelle%2C+J+W%3BOxturgut%2C+E%3BBaker%2C+E+T%3BTennant%2C+DA%3BWalker%2C+S+L&rft.aulast=Lavelle&rft.aufirst=J&rft.date=1988-01-01&rft.volume=22&rft.issue=10&rft.spage=1201&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Sequential determination of biological and pollutant elements in marine bivalves AN - 13768742; 198901543 AB - An analytical procedure was constructed that used a sequence of non-destructive, instrumental multielement techniques to obtain concentrations of 44 elements in marine bivalve tissue. Samples could then be digested and used in a final assay if required. The techniques used were X-ray fluorescence with backscatter fundamental parameter corrections, neutron-capture prompt gamma activation analysis and neutron activation analysis with instrumental and radiochemical steps. A final radiochemical procedure for tin was applied after completing the instrumental analyses. JF - Analytical Chemistry AU - Zeisler, R AU - Stone, S F AU - Sanders, R W AD - National Institute of Standards and Technology, Gaithersburg, Md. Y1 - 1988 PY - 1988 DA - 1988 SP - 2760 EP - 2765 VL - 60 IS - 24 KW - Bivalves (s/a molluscs, individual groups below) KW - Analysis KW - Pollution (s/a contamination, individ grps below) KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13768742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry&rft.atitle=Sequential+determination+of+biological+and+pollutant+elements+in+marine+bivalves&rft.au=Zeisler%2C+R%3BStone%2C+S+F%3BSanders%2C+R+W&rft.aulast=Zeisler&rft.aufirst=R&rft.date=1988-01-01&rft.volume=60&rft.issue=24&rft.spage=2760&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Wind-induced stratification in Chesapeake Bay AN - 13767011; S199031308 AB - Surface and bottom measurements of current velocity, temperature and conductivity were recorded continuously at 5 stations in Chesapeake Bay for 2 years, together with salinity, meteorological and discharge data, to evaluate the significance of wind mixing in estuarine dynamics. In both years the breakdown of summer stratification occurred during the first major autumnal storm, and wind-induced mixing occurred often during the spring and summer throughout most of the bay. Surface cooling was of secondary importance, and temperature inversion in late September resulted in only 20-25 per cent reduction in the vertical density gradient prior to mixing. High internal velocity shear was associated with the onset of mixing which might depend on attaining a critical ratio of buoyancy to velocity shear. The response of the velocity field to subsequent meteorological forcing was depth-dependent before but depth-independent after destratification. JF - Journal of Physical Oceanography AU - Goodrich, D M AU - Boicourt, W C AU - Hamilton, P AU - Pritchard, D W AD - National Oceanic and Atmospheric Administration, Stony Brook, N.Y. Y1 - 1988 PY - 1988 DA - 1988 SP - 2232 EP - 2240 VL - 17 IS - 12 SN - 0022-3670, 0022-3670 KW - Wind KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13767011?accountid=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+Physical+Oceanography&rft.atitle=Wind-induced+stratification+in+Chesapeake+Bay&rft.au=Goodrich%2C+D+M%3BBoicourt%2C+W+C%3BHamilton%2C+P%3BPritchard%2C+D+W&rft.aulast=Goodrich&rft.aufirst=D&rft.date=1988-01-01&rft.volume=17&rft.issue=12&rft.spage=2232&rft.isbn=&rft.btitle=&rft.title=Journal+of+Physical+Oceanography&rft.issn=00223670&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Sublethal responses to endrin in sediment by Stylodrilus heringianus (Lumbriculidae) as measured by a caesium-137 marker layer technique AN - 13766765; 198902040 AB - Reworking rates were affected by endrin concentrations 5.5 orders of magnitude lower than LC50 values (see also preceding abstract). At the lower endrin concentrations used, there appeared to be an initial stimulation of sediment reworking, followed by a significant decrease in reworking rates. At higher endrin concentrations, reworking rates were equal to or lower than the controls for the first 600 h, and decreased rapidly thereafter. At the end of the experiments, the dry weights of the worms were inversely related to high endrin concentrations. Bioaccumulation factors ranged from 34 to 67, based on g organism to g sediment (dry weights). The environmental implications of the findings of these experiments are discussed. A bibliography of 66 references is appended. JF - Aquatic Toxicology AU - Keilty, T J AU - White, D S AU - Landrum, P F AD - Great Lakes Environmental Research Laboratory, Ann Arbor, Mich. Y1 - 1988 PY - 1988 DA - 1988 SP - 251 EP - 269 VL - 13 IS - 3 SN - 0166-445X, 0166-445X KW - Reduction KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13766765?accountid=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+Toxicology&rft.atitle=Sublethal+responses+to+endrin+in+sediment+by+Stylodrilus+heringianus+%28Lumbriculidae%29+as+measured+by+a+caesium-137+marker+layer+technique&rft.au=Keilty%2C+T+J%3BWhite%2C+D+S%3BLandrum%2C+P+F&rft.aulast=Keilty&rft.aufirst=T&rft.date=1988-01-01&rft.volume=13&rft.issue=3&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Aquatic+Toxicology&rft.issn=0166445X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - The impact of scavenging on trace metal budgets in Puget Sound AN - 13766105; S199031329 AB - The distributions of dissolved and particulate manganese, lead, copper and zinc were determined in Puget Sound to investigate trace metal scavenging by hydrous manganese oxides. Mass balances of dissolved and particulate phases were constructed. Scavenging of dissolved copper and zinc by hydrous manganese oxides occurred rarely. Remineralization of organically-bound particulate copper caused near-bottom increases of copper. Advection removed 55-60 per cent of total copper and zinc added to the main basin and sedimentation removed about 40 per cent. About 75 per cent of dissolved lead was scavenged. This scavenging was enhanced by formation of large quantities of manganese oxides due to rapid cycling of manganese between the sediments and water column. JF - Geochimica et Cosmochimica Acta AU - Paulson, A J AU - Feely, R A AU - Curl, H C AU - Crecelius, E A AU - Geiselman, T AD - National Oceanic and Atmospheric Administration, Seattle, Wash. Y1 - 1988 PY - 1988 DA - 1988 SP - 1765 EP - 1779 VL - 52 IS - 7 SN - 0016-7037, 0016-7037 KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13766105?accountid=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=Geochimica+et+Cosmochimica+Acta&rft.atitle=The+impact+of+scavenging+on+trace+metal+budgets+in+Puget+Sound&rft.au=Paulson%2C+A+J%3BFeely%2C+R+A%3BCurl%2C+H+C%3BCrecelius%2C+E+A%3BGeiselman%2C+T&rft.aulast=Paulson&rft.aufirst=A&rft.date=1988-01-01&rft.volume=52&rft.issue=7&rft.spage=1765&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Cytogenetic effects of methylmercury in embryos of the killifish, Fundulus heteroclitus AN - 13765266; 198903706 AB - Analysis of fixed treated embryos susceptible to teratogenic effects showed decreased mitotic counts and increased chromosomal aberrations compared with controls. Resistant groups also showed these effects, but to a lesser degree. Exposure to methylmercury also retarded development. There was a significant correlation between teratogenic and mutagenic effects of methylmercury. JF - Archives of Environmental Contamination and Toxicology AU - Perry, D M AU - Weis, J S AU - Weis, P AD - National Marine Fisheries Service, Milford, Conn. Y1 - 1988 PY - 1988 DA - 1988 SP - 569 EP - 574 VL - 17 IS - 5 SN - 0090-4341, 0090-4341 KW - Reduction KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13765266?accountid=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=Cytogenetic+effects+of+methylmercury+in+embryos+of+the+killifish%2C+Fundulus+heteroclitus&rft.au=Perry%2C+D+M%3BWeis%2C+J+S%3BWeis%2C+P&rft.aulast=Perry&rft.aufirst=D&rft.date=1988-01-01&rft.volume=17&rft.issue=5&rft.spage=569&rft.isbn=&rft.btitle=&rft.title=Archives+of+Environmental+Contamination+and+Toxicology&rft.issn=00904341&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Histochemistry as a tool for examining possible pathologic cause-and-effect relationships between heavy metal and inflammatory lesions in oysters, Crassostrea virginica AN - 13757520; S199031043 AB - Oysters from Raritan bay and other heavily contaminated sites were examined for histological damage using Bouin's heavy metal stain. Inflammatory lesions were often observed to contain massive amounts of heavy metal (presumed to be copper), occurring as blue-staining granules in involved haemocytes, and the lesions were presumed to results from heavy metal contamination. Mussels and clams did not show the same effects. The method was a useful in situ indicator of contamination, and also demonstrated the oyster's ability to eliminate the contaminant by phagocytosis or pinocytosis. JF - Marine Environmental Research AU - Farley, CA AD - NOAA/National Marine Fisheries Service, Oxford, Md. Y1 - 1988 PY - 1988 DA - 1988 SP - 271 EP - 275 VL - 24 IS - 1/4 SN - 0141-1136, 0141-1136 KW - Pinocytosis KW - Insitu KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13757520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Environmental+Research&rft.atitle=Histochemistry+as+a+tool+for+examining+possible+pathologic+cause-and-effect+relationships+between+heavy+metal+and+inflammatory+lesions+in+oysters%2C+Crassostrea+virginica&rft.au=Farley%2C+CA&rft.aulast=Farley&rft.aufirst=CA&rft.date=1988-01-01&rft.volume=24&rft.issue=1%2F4&rft.spage=271&rft.isbn=&rft.btitle=&rft.title=Marine+Environmental+Research&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - The deepwater limit of ice gouging on the Beaufort Sea shelf AN - 1282827296; 2013-015410 JF - OCS Report - MMS AU - Reimnitz, E AU - Barnes, P W AU - Wolf, S C AU - Graves, S M AU - Kempema, E W AU - Rearic, D M Y1 - 1988 PY - 1988 DA - 1988 SP - 21 EP - 26 PB - U. S. Department of the Interior, Bureau of Ocean Energy Management, [location varies] KW - United States KW - seismic stratigraphy KW - erosion KW - sea ice KW - ice shelves KW - bedforms KW - marine sediments KW - ice KW - sediments KW - coastal environment KW - Arctic Ocean KW - Alaska KW - glacial geology KW - continental shelf KW - ocean floors KW - ice gouging KW - Beaufort Sea KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1282827296?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=OCS+Report+-+MMS&rft.atitle=The+deepwater+limit+of+ice+gouging+on+the+Beaufort+Sea+shelf&rft.au=Reimnitz%2C+E%3BBarnes%2C+P+W%3BWolf%2C+S+C%3BGraves%2C+S+M%3BKempema%2C+E+W%3BRearic%2C+D+M&rft.aulast=Reimnitz&rft.aufirst=E&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=OCS+Report+-+MMS&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2013-02-05 N1 - CODEN - #04897 N1 - SubjectsTermNotLitGenreText - Alaska; Arctic Ocean; Beaufort Sea; bedforms; coastal environment; continental shelf; erosion; glacial geology; ice; ice gouging; ice shelves; marine sediments; ocean floors; sea ice; sediments; seismic stratigraphy; United States ER - TY - JOUR T1 - Outer Continental Shelf environment assessment program; Beaufort Sea information update, April 1988 AN - 1282827285; 2013-015409 JF - OCS Report - MMS Y1 - 1988 PY - 1988 DA - 1988 SP - 81 PB - U. S. Department of the Interior, Bureau of Ocean Energy Management, [location varies] KW - United States KW - sea ice KW - pollution KW - petroleum KW - environmental effects KW - outer shelf KW - marine environment KW - ice KW - oil spills KW - Arctic Ocean KW - ecology KW - Alaska KW - continental shelf KW - Beaufort Sea KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1282827285?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=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Outer+Continental+Shelf+environment+assessment+program%3B+Beaufort+Sea+information+update%2C+April+1988&rft.title=Outer+Continental+Shelf+environment+assessment+program%3B+Beaufort+Sea+information+update%2C+April+1988&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual chapters within scope are cited separately N1 - Last updated - 2013-02-05 N1 - CODEN - #04897 N1 - SubjectsTermNotLitGenreText - Alaska; Arctic Ocean; Beaufort Sea; continental shelf; ecology; environmental effects; ice; marine environment; oil spills; outer shelf; petroleum; pollution; sea ice; United States ER - TY - JOUR T1 - Impact of El Nino on the delineation of tropospheric cooling due to volcanic eruptions AN - 1039338302; 2012-081515 AB - It is well known that there has been a close relation between sea surface temperature (SST) variations in the eastern equatorial Pacific (El Nino region) and tropospheric temperature variations in the tropics, with the amplitude of the SST variations averaging about twice that of the tropospheric temperature variations. In particular, it is shown in this paper that during 1960-1986 there was a correlation of 0.66 (significant at the 1% level) between SST in the region 0 degrees -10 degrees S, 180 degrees -80 degrees W and zonally averaged 850- to 300-mbar temperature in the equatorial zone one season later. In the north and south subtropics the maximum correlations between this SST and 850- to 300-mbar temperature were 0.48 and 0.52 (significant at the 5% level) at a lag of two seasons. In temperate and polar latitudes the correlations were a maximum (though nonsignificant except in the south polar zone) at lags of two to three seasons. There is the implication of a tropospheric thermal pulse originating at the equator and spreading poleward, decaying as it does so. On the basis of the magnitude of these lagged correlations in the tropics it appears that the reason tropospheric temperatures cooled following the Agung eruption in 1963 but warmed following the El Chichon eruption in 1982 is the occurrence of a very strong El Nino after El Chichon but only a relatively weak El Nino after Agung. When tropical tropospheric temperatures are adjusted by "subtracting out" the usual relation with equatorial SST (by displacing the tropospheric temperatures two seasons earlier with respect to SST and dividing the SST deviations from the mean by 2 before subtraction from the tropospheric temperature deviations), the magnitude of the tropical tropospheric cooling following El Chichon becomes similar to that following Agung (about 0.5 degrees C) but is of shorter duration. When a similar adjustment procedure is applied to the five major volcanic episodes since 1880, the eruptions of the tropical volcanoes of El Chichon, Agung, Santa Maria-Pelee-Soufriere, and Krakatau are all indicated to have brought about a decrease in northern hemisphere continental surface temperatures of about 0.3 degrees C, whereas the eruption of Katmai in Alaska is indicated to have decreased this temperature by only about 0.1 degrees C. It is proposed that the reason the evidence for volcanically induced cooling of the Earth's surface has been so uncertain and controversial in the past is that such cooling may or may not be observed depending on the extent of sea surface warming in the eastern equatorial Pacific after the volcanic eruption. JF - Journal of Geophysical Research AU - Angell, J K Y1 - 1988 PY - 1988 DA - 1988 SP - 3697 EP - 3704 PB - American Geophysical Union, Washington, DC VL - 93 IS - D4 SN - 0148-0227, 0148-0227 KW - atmosphere KW - troposphere KW - El Chichon KW - environmental analysis KW - climate change KW - temperature KW - volatiles KW - Mexico KW - volcanism KW - eruptions KW - El Nino KW - volcanoes KW - air KW - sea-surface temperature KW - meteorology KW - Chiapas Mexico KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1039338302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Impact+of+El+Nino+on+the+delineation+of+tropospheric+cooling+due+to+volcanic+eruptions&rft.au=Angell%2C+J+K&rft.aulast=Angell&rft.aufirst=J&rft.date=1988-01-01&rft.volume=93&rft.issue=D4&rft.spage=3697&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJD093iD04p03697 L2 - http://www.agu.org/journals/jgr/ 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 - 2012-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-09-14 N1 - SubjectsTermNotLitGenreText - air; atmosphere; Chiapas Mexico; climate change; El Chichon; El Nino; environmental analysis; eruptions; meteorology; Mexico; sea-surface temperature; temperature; troposphere; volatiles; volcanism; volcanoes DO - http://dx.doi.org/10.1029/JD093iD04p03697 ER - TY - RPRT T1 - PROPOSED DESIGNATION OF GREAT BAY AS A NATIONAL ESTUARINE RESEARCH RESERVE, NEW HAMPSHIRE. AN - 36406007; 1626 AB - PURPOSE: Establishment of the Great Bay National Estuarine Research Reserve, encompassing key land and water areas surrounding the Great Bay estuarine system in Rockingham and Strafford counties, New Hampshire, is proposed. Selected sites in the towns of Durham, Newmarket, Newfields, Stratham, and Newington would be included in the reserve. Great Bay and the associated sites outside the bay proper contain 4,471 acres of tidal water, 800 acres of key upland areas, 502 acres of tidal wetlands, and 456 acres of freshwater wetlands. Water areas included in the reserve would include all of Great Bay, the small channel from the Winnicut River, and large channels from the Squamscott and Lamprey rivers that meet in the center of the bay to form a main channel connecting to Little Bay at Adams Point. Key land areas include an 82-acre parcel known as Adams Point in Durham, the Crommet Creek tidal creek/marsh complex in Durham, the marsh at the mouth of Lubberland Creek in Newmarket, salt marshes along the mouth of the Squamscott River, and Pease Air Base. Privately owned lands would be obtained via easements of identified key land and water area sites within the proposed boundary for Great Bay. The preferred management alternative for the reserve would involve development of a coordinated program of research, education, and resource protection. Initially, the plan would focus on establishment of a baseline monitoring program for the estuary and encouragement of research projects consistent with the reserve's role as a natural field laboratory. Traditional uses, including fishing, hunting, and boating, would be allowed under existing state and local regulations. The plan would include development of a Visitors' Center at Hilton Park and related interpretative/educational programs and activities within the reserve boundary. POSITIVE IMPACTS: Educational programs would provide opportunities for the public to participate in activities aimed at increasing awareness of estuarine resources and the role of the reserve in protecting this ecosystem. Long-term protection of the area would enhance existing natural resources, and the reserve area would continue to be a public attraction for recreational and educational activities in the bay area. Controlled access points would be improved by the addition of boat-launch sites, special access provisions for researchers, an outdoor education center, trails, and boardwalks. NEGATIVE IMPACTS: Some tax revenues would be lost at the local level due to purchase of conservation easements. LEGAL MANDATES: Coastal Zone Management Act of 1972, as amended (43 U.S.C. 1241). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 87-0181D, Volume 11, Number 5. JF - EPA number: 870453, 230 pages, December 23, 1987 PY - 1987 KW - Land Use KW - Coastal Zones KW - Cultural Resources Management KW - Easements KW - Estuaries KW - Impact Monitoring Plans KW - Preserves KW - Recreation Resources KW - Regulations KW - Relocations-Property Acquisitions KW - Research KW - Socioeconomic Assessments KW - Trails KW - Wetlands KW - Wildlife Management KW - New Hampshire KW - Coastal Zone Management Act of 1972, Funding UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36406007?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=1987-12-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+DESIGNATION+OF+GREAT+BAY+AS+A+NATIONAL+ESTUARINE+RESEARCH+RESERVE%2C+NEW+HAMPSHIRE.&rft.title=PROPOSED+DESIGNATION+OF+GREAT+BAY+AS+A+NATIONAL+ESTUARINE+RESEARCH+RESERVE%2C+NEW+HAMPSHIRE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: December 23, 1987 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Measured statistics of laser beam scintillation in strong refractive turbulence relevant to eye safety. AN - 77833153; 3679828 AB - The time series of irradiance from a diverged He-Ne laser were measured using receiver aperture sizes that simulate the day-adapted and night-adapted human pupil. The data are within the saturation-of-scintillation regime wherein the irradiance variance decreases with further increases of propagation distance and refractive turbulence strength. Irradiance probability distributions, as well as the joint statistics of irradiance and duration of large irradiance values, are presented. The ocular hazard contributed by scintillation is found to decrease with increases of range and/or refractive turbulence strength; this effect is independent of the decrease of mean irradiance associated with such increases of range and refractive turbulence strength. JF - Health physics AU - Hill, R J AU - Churnside, J H AU - Sliney, D H AD - Environmental Research Laboratories, National Oceanic and Atmospheric Administration, Boulder, CO 80303. Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 639 EP - 647 VL - 53 IS - 6 SN - 0017-9078, 0017-9078 KW - Index Medicus KW - Methods KW - Humans KW - Safety KW - Statistics as Topic KW - Radiation Injuries -- prevention & control KW - Eye Injuries -- prevention & control KW - Lasers KW - Eye -- radiation effects KW - Eye Injuries -- etiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77833153?accountid=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=Health+physics&rft.atitle=Measured+statistics+of+laser+beam+scintillation+in+strong+refractive+turbulence+relevant+to+eye+safety.&rft.au=Hill%2C+R+J%3BChurnside%2C+J+H%3BSliney%2C+D+H&rft.aulast=Hill&rft.aufirst=R&rft.date=1987-12-01&rft.volume=53&rft.issue=6&rft.spage=639&rft.isbn=&rft.btitle=&rft.title=Health+physics&rft.issn=00179078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1988-01-07 N1 - Date created - 1988-01-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - On differential scale changes and the satellite Doppler system z-shift AN - 50975464; 1988-026437 JF - Geophysical Journal of the Royal Astronomical Society AU - Soler, Tomas AU - Van Gelder, Boudewijn H W Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 639 EP - 656 PB - Blackwell [for the] Royal Astronomical Society, London VL - 91 IS - 3 SN - 0016-8009, 0016-8009 KW - Doppler effect KW - mathematical models KW - geodetic coordinates KW - geodesy KW - satellite methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50975464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Journal+of+the+Royal+Astronomical+Society&rft.atitle=On+differential+scale+changes+and+the+satellite+Doppler+system+z-shift&rft.au=Soler%2C+Tomas%3BVan+Gelder%2C+Boudewijn+H+W&rft.aulast=Soler&rft.aufirst=Tomas&rft.date=1987-12-01&rft.volume=91&rft.issue=3&rft.spage=639&rft.isbn=&rft.btitle=&rft.title=Geophysical+Journal+of+the+Royal+Astronomical+Society&rft.issn=00168009&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 36 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GEOJAN N1 - SubjectsTermNotLitGenreText - Doppler effect; geodesy; geodetic coordinates; mathematical models; satellite methods ER - TY - JOUR T1 - Tracers, ventilation, and mixing AN - 50974393; 1988-030379 JF - Eos, Transactions, American Geophysical Union AU - Sarmiento, J L AU - Thiele, G AU - Toggweiler, J R AU - Anonymous Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 1699 PB - American Geophysical Union, Washington, DC VL - 68 IS - 50 SN - 0096-3941, 0096-3941 KW - alkaline earth metals KW - ocean circulation KW - sea water KW - radium KW - isotopes KW - tritium KW - He-3 KW - stable isotopes KW - oceanography KW - ventilation KW - thermocline KW - radioactive isotopes KW - Ra-228 KW - radioactive tracers KW - noble gases KW - metals KW - hydrogen KW - tracers KW - helium KW - North Atlantic KW - Atlantic Ocean KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50974393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Tracers%2C+ventilation%2C+and+mixing&rft.au=Sarmiento%2C+J+L%3BThiele%2C+G%3BToggweiler%2C+J+R%3BAnonymous&rft.aulast=Sarmiento&rft.aufirst=J&rft.date=1987-12-01&rft.volume=68&rft.issue=50&rft.spage=1699&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; 1988 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Atlantic Ocean; He-3; helium; hydrogen; isotopes; metals; noble gases; North Atlantic; ocean circulation; oceanography; Ra-228; radioactive isotopes; radioactive tracers; radium; sea water; stable isotopes; thermocline; tracers; tritium; ventilation ER - TY - JOUR T1 - The ventilation and circulation of the sub-Arctic North Pacific; timescales from fluorocarbon transient tracers AN - 50971644; 1988-030381 JF - Eos, Transactions, American Geophysical Union AU - Wisegarver, David P AU - Gammon, Richard H AU - Anonymous Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 1700 PB - American Geophysical Union, Washington, DC VL - 68 IS - 50 SN - 0096-3941, 0096-3941 KW - ventilation KW - ocean circulation KW - sea water KW - fluorocarbons KW - North Pacific KW - isotopes KW - time factor KW - Pacific Ocean KW - tracers KW - subarctic regions KW - oceanography KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50971644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+ventilation+and+circulation+of+the+sub-Arctic+North+Pacific%3B+timescales+from+fluorocarbon+transient+tracers&rft.au=Wisegarver%2C+David+P%3BGammon%2C+Richard+H%3BAnonymous&rft.aulast=Wisegarver&rft.aufirst=David&rft.date=1987-12-01&rft.volume=68&rft.issue=50&rft.spage=1700&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; 1988 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - fluorocarbons; isotopes; North Pacific; ocean circulation; oceanography; Pacific Ocean; sea water; subarctic regions; time factor; tracers; ventilation ER - TY - JOUR T1 - Aragonite flux predicted from pteropod production in the subarctic Pacific AN - 50971163; 1988-030551 JF - Eos, Transactions, American Geophysical Union AU - Fabry, V J AU - Betzer, Peter R AU - Bryne, R H AU - Feely, Richard A AU - Anonymous Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 1771 PB - American Geophysical Union, Washington, DC VL - 68 IS - 50 SN - 0096-3941, 0096-3941 KW - aragonite KW - North Pacific KW - Pacific Ocean KW - sedimentation KW - bioclastic sedimentation KW - subarctic regions KW - carbonates KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50971163?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Aragonite+flux+predicted+from+pteropod+production+in+the+subarctic+Pacific&rft.au=Fabry%2C+V+J%3BBetzer%2C+Peter+R%3BBryne%2C+R+H%3BFeely%2C+Richard+A%3BAnonymous&rft.aulast=Fabry&rft.aufirst=V&rft.date=1987-12-01&rft.volume=68&rft.issue=50&rft.spage=1771&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; 1988 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aragonite; bioclastic sedimentation; carbonates; North Pacific; oceanography; Pacific Ocean; sedimentation; subarctic regions ER - TY - JOUR T1 - The conservative nature of trace metals in the surface waters of Elliott Bay during high flow conditons AN - 50970447; 1988-030607 JF - Eos, Transactions, American Geophysical Union AU - Paulson, Anthony J AU - Feely, Richard A AU - Curl, Herbert C, Jr AU - Tennant, David AU - Anonymous Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 1784 PB - American Geophysical Union, Washington, DC VL - 68 IS - 50 SN - 0096-3941, 0096-3941 KW - United States KW - Washington KW - pollutants KW - surface water KW - pollution KW - King County Washington KW - western Washington KW - Puget Sound KW - Seattle region KW - metals KW - environmental geology KW - trace metals KW - Duwamish River KW - trace elements KW - Elliott Bay KW - 02B:Hydrochemistry KW - 21:Hydrogeology KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50970447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+conservative+nature+of+trace+metals+in+the+surface+waters+of+Elliott+Bay+during+high+flow+conditons&rft.au=Paulson%2C+Anthony+J%3BFeely%2C+Richard+A%3BCurl%2C+Herbert+C%2C+Jr%3BTennant%2C+David%3BAnonymous&rft.aulast=Paulson&rft.aufirst=Anthony&rft.date=1987-12-01&rft.volume=68&rft.issue=50&rft.spage=1784&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; 1988 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Duwamish River; Elliott Bay; environmental geology; King County Washington; metals; pollutants; pollution; Puget Sound; Seattle region; surface water; trace elements; trace metals; United States; Washington; western Washington ER - TY - JOUR T1 - Geochemical history of hydrocarbons in Puget Sound AN - 50970015; 1988-030524 JF - Eos, Transactions, American Geophysical Union AU - Murphy, Paulette P AU - Bates, Timothy S AU - Curl, Herbert C, Jr AU - Anonymous Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 1758 PB - American Geophysical Union, Washington, DC VL - 68 IS - 50 SN - 0096-3941, 0096-3941 KW - United States KW - organic materials KW - East Pacific KW - Washington KW - sea water KW - Northeast Pacific KW - isotopes KW - lead KW - western Washington KW - North American Pacific KW - Puget Sound KW - organic compounds KW - marine sediments KW - radioactive isotopes KW - North Pacific KW - metals KW - Pacific Ocean KW - sediments KW - hydrocarbons KW - geochemistry KW - Pb-210 KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50970015?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geochemical+history+of+hydrocarbons+in+Puget+Sound&rft.au=Murphy%2C+Paulette+P%3BBates%2C+Timothy+S%3BCurl%2C+Herbert+C%2C+Jr%3BAnonymous&rft.aulast=Murphy&rft.aufirst=Paulette&rft.date=1987-12-01&rft.volume=68&rft.issue=50&rft.spage=1758&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; 1988 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - East Pacific; geochemistry; hydrocarbons; isotopes; lead; marine sediments; metals; North American Pacific; North Pacific; Northeast Pacific; organic compounds; organic materials; Pacific Ocean; Pb-210; Puget Sound; radioactive isotopes; sea water; sediments; United States; Washington; western Washington ER - TY - JOUR T1 - On the use of acoustics in particle flux measurements in estuaries AN - 50969725; 1988-030598 JF - Eos, Transactions, American Geophysical Union AU - Proni, John R AU - Clarke, Thomas L AU - Anonymous Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 1783 PB - American Geophysical Union, Washington, DC VL - 68 IS - 50 SN - 0096-3941, 0096-3941 KW - processes KW - acoustical methods KW - estuarine sedimentation KW - sedimentation KW - geophysical methods KW - particulate materials KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50969725?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=On+the+use+of+acoustics+in+particle+flux+measurements+in+estuaries&rft.au=Proni%2C+John+R%3BClarke%2C+Thomas+L%3BAnonymous&rft.aulast=Proni&rft.aufirst=John&rft.date=1987-12-01&rft.volume=68&rft.issue=50&rft.spage=1783&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; 1988 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; estuarine sedimentation; geophysical methods; particulate materials; processes; sedimentation ER - TY - JOUR T1 - Sources of traces metals to Elliott Bay, WA, an urban embayment AN - 50969427; 1988-030606 JF - Eos, Transactions, American Geophysical Union AU - Curl, Herbert C, Jr AU - Feely, Richard A AU - Paulson, Anthony J AU - Anonymous Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 1784 PB - American Geophysical Union, Washington, DC VL - 68 IS - 50 SN - 0096-3941, 0096-3941 KW - United States KW - Washington KW - pollutants KW - surface water KW - pollution KW - King County Washington KW - western Washington KW - Puget Sound KW - Seattle region KW - metals KW - environmental geology KW - Duwamish River KW - trace elements KW - Elliott Bay KW - 02B:Hydrochemistry KW - 21:Hydrogeology KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50969427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sources+of+traces+metals+to+Elliott+Bay%2C+WA%2C+an+urban+embayment&rft.au=Curl%2C+Herbert+C%2C+Jr%3BFeely%2C+Richard+A%3BPaulson%2C+Anthony+J%3BAnonymous&rft.aulast=Curl&rft.aufirst=Herbert&rft.date=1987-12-01&rft.volume=68&rft.issue=50&rft.spage=1784&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; 1988 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Duwamish River; Elliott Bay; environmental geology; King County Washington; metals; pollutants; pollution; Puget Sound; Seattle region; surface water; trace elements; United States; Washington; western Washington ER - TY - JOUR T1 - Biogeochemical ocean fluxes and NOAA AN - 50969422; 1988-030336 JF - Eos, Transactions, American Geophysical Union AU - Graham, William F AU - Anonymous Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 1680 PB - American Geophysical Union, Washington, DC VL - 68 IS - 50 SN - 0096-3941, 0096-3941 KW - processes KW - biochemical sedimentation KW - sedimentation KW - NOAA KW - government agencies KW - marine sedimentation KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50969422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Biogeochemical+ocean+fluxes+and+NOAA&rft.au=Graham%2C+William+F%3BAnonymous&rft.aulast=Graham&rft.aufirst=William&rft.date=1987-12-01&rft.volume=68&rft.issue=50&rft.spage=1680&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; 1988 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - biochemical sedimentation; government agencies; marine sedimentation; NOAA; processes; sedimentation ER - TY - BOOK T1 - North American NOAA Polar Orbiter Users Group; first meeting AN - 50884148; 1989-002069 JF - North American NOAA Polar Orbiter Users Group; first meeting A2 - Hastings, David A. A2 - Emery, William J. A2 - Weaver, Ronald L. A2 - Fisher, Wayne J. A2 - Ramsay, James W. Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 273 PB - NOAA Natl. Geophys. Data Cent., Boulder, CO KW - North America KW - geophysical surveys KW - symposia KW - surveys KW - satellite methods KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50884148?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=&rft.aulast=&rft.aufirst=&rft.date=1987-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=North+American+NOAA+Polar+Orbiter+Users+Group%3B+first+meeting&rft.title=North+American+NOAA+Polar+Orbiter+Users+Group%3B+first+meeting&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - North American NOAA Polar Orbiter Users Group; first meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Document feature - illus. N1 - SuppNotes - Individual paper within scope cited separately N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - A joint NOAA/USGS study to evaluate satellite assessment of land surface features and climate variables AN - 50881903; 1989-002070 JF - North American NOAA Polar Orbiter Users Group; first meeting AU - Gallo, K P AU - Tarpley, J D AU - Howard, S M AU - Moore, D G A2 - Hastings, David A. A2 - Emery, William J. A2 - Weaver, Ronald L. A2 - Fisher, Wayne J. A2 - Ramsay, James W. Y1 - 1987/12// PY - 1987 DA - December 1987 PB - NOAA Natl. Geophys. Data Cent., Boulder, CO KW - North America KW - physiography KW - geophysical surveys KW - areal studies KW - tectonophysics KW - surveys KW - Great Plains KW - satellite methods KW - climate KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50881903?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=Gallo%2C+K+P%3BTarpley%2C+J+D%3BHoward%2C+S+M%3BMoore%2C+D+G&rft.aulast=Gallo&rft.aufirst=K&rft.date=1987-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+joint+NOAA%2FUSGS+study+to+evaluate+satellite+assessment+of+land+surface+features+and+climate+variables&rft.title=A+joint+NOAA%2FUSGS+study+to+evaluate+satellite+assessment+of+land+surface+features+and+climate+variables&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - North American NOAA Polar Orbiter Users Group; first meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Aircraft measurements of sulfur, nitrogen, and carbon species during WATOX-86 AN - 50182126; 1989-032862 AB - Filter pack and aethalometer systems were successfully used aboard the National Oceanic and Atmospheric Administration WP-3D and King Air aircraft during the January 1986 intensive field investigation of the Western Atlantic Ocean Experiment (WATOX) to measure concentrations of sulfur and nitrogen species and black carbon aerosol. The mean boundary layer concentrations of SO (sub 4) =-e, NO (sub 3) (super -) , NH (sub 4) (super +) and black carbon measured on the WP-3D were 16, 6.6, 23 and 16 nmol m (super -3) (STP), respectively, and those of SO (sub 2) and HNO (sub 3) were 0.9 and 0.1 parts per billion by volume (ppbv), respectively. Mean boundary layer concentrations of SO (sub 4) =-e, NH (sub 4) (super +) and HNO (sub 3) measured on the King Air were 20 nmol m (super -3) (STP), 41.4 nmol m (super -3) (STP) and 0.13 ppbv, respectively. Concentrations in the free troposphere were consistently lower by factors of 1.5 to 4.5 than those in the boundary layer. In the boundary layer SO (sub 4) =-e accounted for approximately 30% of the total non-sea-salt sulfur, and particulate NO (sub 3) - accounted for 40% of the total nitrate. NH (sub 4) (super +) and SO (sub 4) =-e were significantly correlated and present in a molar ratio of approximately 2:1, suggesting that the species existed in the aerosol primarily as (NH (sub 4) ) (sub 2) SO (sub 4) . JF - Global Biogeochemical Cycles AU - Whelpdale, Douglas M AU - Keene, W C AU - Hansen, D A AU - Boatman, J A2 - Galloway, James N. Y1 - 1987/12// PY - 1987 DA - December 1987 SP - 357 EP - 368 PB - American Geophysical Union, Washington, DC VL - 1 IS - 4 SN - 0886-6236, 0886-6236 KW - Northwest Atlantic KW - sea water KW - WATOX-86 KW - pollutants KW - pollution KW - atmosphere KW - nitrogen KW - geochemical cycle KW - carbon KW - sulfur KW - aerosols KW - Western Atlantic Ocean Experiment KW - North Atlantic KW - geochemistry KW - Atlantic Ocean KW - North American Atlantic KW - 07:Oceanography KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50182126?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Aircraft+measurements+of+sulfur%2C+nitrogen%2C+and+carbon+species+during+WATOX-86&rft.au=Whelpdale%2C+Douglas+M%3BKeene%2C+W+C%3BHansen%2C+D+A%3BBoatman%2C+J&rft.aulast=Whelpdale&rft.aufirst=Douglas&rft.date=1987-12-01&rft.volume=1&rft.issue=4&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2FGB001i004p00357 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 18 N1 - PubXState - DC N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerosols; Atlantic Ocean; atmosphere; carbon; geochemical cycle; geochemistry; nitrogen; North American Atlantic; North Atlantic; Northwest Atlantic; pollutants; pollution; sea water; sulfur; WATOX-86; Western Atlantic Ocean Experiment DO - http://dx.doi.org/10.1029/GB001i004p00357 ER - TY - JOUR T1 - Rear Inflow in Squall Lines with Trailing Stratiform Precipitation AN - 19190444; 8806373 AB - The relative airflow and accompanying precipitation structure of squall lines trailed by mesoscale regions of stratiform rain were examined with emphasis on the occurrence of ' rear inflow ' , i.e., the intrusion of environmental air into these storms across the trailing precipitation boundary. Three cases from Kansas and Oklahoma provide examples of ' Strong Rear Inflow ', which crosses the back edge of the stratiform precipitation area at relative speeds exceeding 10 m/sec. An inclusive review of the literature revealed that these three midlatitude squall lines had stronger rear inflow than any previously described squall lines with trailing stratiform precipitation. The front-to-rear flow lying above the rear inflow jet was consistently strengthened in the vicinity of convective cells and was separated from the rear inflow by an interface of strong vertical wind shear that sloped upward toward the rear of the storm. Soundings indicate this interface marked the division between cloudy air (the trailing ' anvil') associated mesoscale updraft (above the interface) and subsaturated air in the mesoscale downdraft (below). (Shidler-PTT) JF - Monthly Weather Review MRWEAB Vol. 115, No. 12, p 2869-2889, December 1987. 17 fig, 1 tab, 38 ref, append. NSF Grants ATM8419543 and ATM8413546 and NOAA Grant NA80RAD00025. AU - Smull, B F AU - Houze, R A AD - National Oceanic and Atmospheric Administration Boulder, CO. Environmental Research Labs Y1 - 1987/12// PY - 1987 DA - Dec 1987 KW - Water Resources Abstracts KW - Meteorology KW - Squalls KW - Precipitation KW - Weather patterns KW - Wind KW - Kansas KW - Oklahoma KW - Shear KW - Clouds KW - Radiosondes KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19190444?accountid=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=&rft.atitle=Rear+Inflow+in+Squall+Lines+with+Trailing+Stratiform+Precipitation&rft.au=Smull%2C+B+F%3BHouze%2C+R+A&rft.aulast=Smull&rft.aufirst=B&rft.date=1987-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Probable Maximum Precipitation for Design Floods in the United States AN - 19022529; 8807404 AB - The usage of probable maximum precipitation (PMP) estimates as a basis for determining the probable maximum flood (PMF) for use in hydrologic design is approaching 50 years in the U.S. The foundation for determining the level of PMP is the extreme storm record and the concepts of storm maximization, transposition and envelopment. Modifications to the procedure have continued to evolve over this period. Concepts of within-storm precipitation, preferred isohyetal pattern orientation and concurrent precipitation into basins outside the primary drainage of the PMP storm have been developed during the last 10 years. The most recent work in determining PMP for highly orographic regions is briefly outlined. Current practice in the U.S. is to evaluate the level of PMP through comparison studies with observed storm amounts and other rainfall indices. (Author 's abstract) JF - Journal of Hydrology JHYDA7 Vol. 96, No. 1-4, p 267-278, December 1987. 4 fig, 1 tab, 12 ref. AU - Hansen, E M AD - National Weather Service Silver Spring, MD. Office of Hydrology Y1 - 1987/12// PY - 1987 DA - Dec 1987 KW - Water Resources Abstracts KW - Design floods KW - Probable maximum precipitation KW - Maximum probable floods KW - Rainstorms KW - Flood data KW - Depth-area-duration analysis KW - United States KW - Orographic precipitation KW - SW 0835:Streamflow and runoff KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19022529?accountid=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=&rft.atitle=Probable+Maximum+Precipitation+for+Design+Floods+in+the+United+States&rft.au=Hansen%2C+E+M&rft.aulast=Hansen&rft.aufirst=E&rft.date=1987-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Meeting with MPT Minister Nakayama [Secretary Verity's Visit to Japan] AN - 1679142993; JA01492 AB - Outlines objectives for Secretary Verity's meeting with Japanese telecommunications minister and presents talking points on liberalization of telecommunications market and Reagan administration opposition to trade bill. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 1 KW - Japan-United States Market Oriented Sector Selective Talks (1985-) KW - Market access KW - Telecommunications industry KW - Nakayama, Masaaki KW - Verity, C. William, Jr. KW - Nakayama, Masaaki KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679142993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Meeting+with+MPT+Minister+Nakayama+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of Posts and Telecommunications N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Nakayama, Masaaki; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Meeting with Construction Minister Ochi [Secretary Verity's Visit to Japan] AN - 1679141328; JA01490 AB - Outlines goals for Secretary Verity's meeting with Japanese construction minister and presents talking points on Kansai Airport project and market access to public works projects. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 1 KW - Construction industry KW - Government appropriations and expenditures KW - Kansai International Airport (Japan) KW - Market access KW - Ochi, Ihei KW - Verity, C. William, Jr. KW - Ochi, Ihei KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679141328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Meeting+with+Construction+Minister+Ochi+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of Construction N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Ochi, Ihei; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Keidanren (Saito) Dinner [Secretary Verity's Visit to Japan] AN - 1679140843; JA01489 AB - Outlines objectives of Secretary Verity's meeting with Eishiro Saito and lists talking points on proposed exchange rate changes and Japanese economic restructuring. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 2 KW - Economic policy KW - Foreign exchange rates KW - Verity, C. William, Jr. KW - Saito, Eishiro KW - Verity, C. William, Jr. KW - Saito, Eishiro UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Keidanren+%28Saito%29+Dinner+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Federation of Economic Organizations (Japan) N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Saito, Eishiro; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Meeting with Transport Minister Ishihara [Secretary Verity's Visit to Japan] AN - 1679140623; JA01493 AB - Outlines objectives for Secretary Verity's meeting with Japanese minister of transportation and presents talking points on Kansai Airport project and market access to public works projects. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 2 KW - Construction industry KW - Government appropriations and expenditures KW - Kansai International Airport (Japan) KW - Market access KW - Ishihara, Shintaro KW - Verity, C. William, Jr. KW - Ishihara, Shintaro KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Meeting+with+Transport+Minister+Ishihara+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of Construction; Japan. Ministry of Transport N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Ishihara, Shintaro; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Meeting with LDP Secretary General Abe [Secretary Verity's Visit to Japan] AN - 1679140232; JA01491 AB - Lists goals for Secretary Verity's meeting with Shintaro Abe and presents talking points seeking Abe's views on economic restructuring and Japan-U.S. relations. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 1 KW - Economic policy KW - Trade relations KW - Verity, C. William, Jr. KW - Abe, Shintaro KW - Verity, C. William, Jr. KW - Abe, Shintaro UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140232?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Meeting+with+LDP+Secretary+General+Abe+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Liberal Democratic Party (Japan) N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Abe, Shintaro; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Meeting with Ambassador Mansfield [Secretary Verity's Visit to Japan] AN - 1679151872; JA01485 AB - Outlines objectives of Secretary Verity's meeting with Ambassador Mansfield and presents talking points on economic and trade issues. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 1 KW - Economic policy KW - Trade relations KW - Verity, C. William, Jr. KW - Mansfield, Michael J. KW - Verity, C. William, Jr. KW - Mansfield, Michael J. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Meeting+with+Ambassador+Mansfield+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - United States. Trade Policy Review Group N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Mansfield, Michael J.; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Meeting with Agriculture Minister Sato [Secretary Verity's Visit to Japan] AN - 1679151532; JA01484 AB - Lists goals for Secretary Verity's meeting with Japanese agriculture minister and presents talking points on whaling and agricultural import quotas. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 1 KW - Agricultural products KW - Fisheries KW - Import quotas KW - Verity, C. William, Jr. KW - Sato, Takashi KW - Verity, C. William, Jr. KW - Sato, Takashi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Meeting+with+Agriculture+Minister+Sato+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - General Agreement on Tariffs and Trade N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Sato, Takashi; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Meeting with MITI Minister Tamura [Secretary Verity's Visit to Japan] AN - 1679141847; JA01487 AB - Lists objectives and presents talking points on trade and economic issues for Secretary Verity's meeting with Minister Hajime Tamura. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 2 KW - Automobile industry KW - Coal KW - Economic relations KW - Fiscal policy KW - Foreign exchange rates KW - Market access KW - Military policy KW - Semiconductors KW - Tamura, Hajime KW - Verity, C. William, Jr. KW - Tamura, Hajime KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679141847?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Meeting+with+MITI+Minister+Tamura+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of International Trade and Industry N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Tamura, Hajime; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Meeting with Prime Minister Takeshita [Secretary Verity's Visit to Japan] AN - 1679141239; JA01488 AB - Lists objectives for Secretary Verity's meeting with Prime Minister Takeshita and presents talking points on bilateral trade and economic priorities. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 2 KW - Balance of trade KW - Economic policy KW - Economic relations KW - Kansai International Airport (Japan) KW - Takeshita, Noboru KW - Verity, C. William, Jr. KW - Takeshita, Noboru KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679141239?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Meeting+with+Prime+Minister+Takeshita+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Takeshita, Noboru; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Meeting with Foreign Minister Uno [Secretary Verity's Visit to Japan] AN - 1679141060; JA01486 AB - Lists goals and presents talking points on financial markets, exchange rates, economic reform, and Kansai Airport project for Secretary Verity's meeting with Foreign Minister Uno. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 2 KW - Economic policy KW - Foreign exchange rates KW - Kansai International Airport (Japan) KW - Trade relations KW - Verity, C. William, Jr. KW - Uno, Sousuke KW - Verity, C. William, Jr. KW - Uno, Sousuke UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679141060?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Meeting+with+Foreign+Minister+Uno+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Uno, Sousuke; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Dinner for LDP Leaders [Secretary Verity's Visit to Japan] AN - 1679140420; JA01483 AB - Outlines objectives for Secretary Verity's meeting with Liberal Democratic Party leaders and presents talking points on economic stimulus measures, Kansai Airport project, and bilateral trade issues. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 2 KW - Construction industry KW - Economic policy KW - Kansai International Airport (Japan) KW - Trade relations KW - Verity, C. William, Jr. KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140420?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Dinner+for+LDP+Leaders+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Liberal Democratic Party (Japan) N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - U.S.-Japan Coal Trade, November, 1987 [Secretary Verity's Visit to Japan] AN - 1679142924; JA01480 AB - Presents background information and talking points on Japanese imports of metallurgical and steam coal. AU - United States. Department of Commerce. International Trade Administration AD - United States. Department of Commerce. International Trade Administration PY - 1987 SP - 3 KW - Coal KW - Energy policy KW - Imports KW - Verity, C. William, Jr. KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679142924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=U.S.-Japan+Coal+Trade%2C+November%2C+1987+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aulast=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aufirst=&rft.date=1987-11-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of International Trade and Industry; United States. Congress; United States. Office of the U.S. Trade Representative N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Uruguay Round Negotiations--Overview [Secretary Verity's Visit to Japan] Includes Attachments] AN - 1679140638; JA01481 AB - Reviews history of Uruguay Round trade talks and presents talking points on negotiations related to agriculture, investment, and intellectual property. AU - United States. Department of Commerce. International Trade Administration AD - United States. Department of Commerce. International Trade Administration PY - 1987 SP - 5 KW - Agricultural products KW - Export subsidies KW - Foreign investments KW - Intellectual property rights KW - Market access KW - Uruguay Round (1987-1994) KW - Verity, C. William, Jr. KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Uruguay+Round+Negotiations--Overview+%5BSecretary+Verity%27s+Visit+to+Japan%5D+Includes+Attachments%5D&rft.au=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aulast=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aufirst=&rft.date=1987-11-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - General Agreement on Tariffs and Trade N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Semiconductors [Secretary Verity's Visit to Japan] AN - 1679152645; JA01473 AB - Provides background information and talking points on Japan-U.S. semiconductor trade issues, including third-country dumping, market access, supply restrictions, and Japan's complaint to General Agreement on Tariffs and Trade about U.S. sanctions. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 4 KW - Dumping (International trade) KW - Market access KW - Sanctions KW - Semiconductors KW - Trade agreements KW - Verity, C. William, Jr. KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679152645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Semiconductors+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - General Agreement on Tariffs and Trade; Japan. Ministry of International Trade and Industry N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Japanese Economy and Demand Stimulation [Secretary Verity's Visit to Japan] AN - 1679151706; JA01470 AB - Provides background information and talking points on Japanese economic conditions and efforts to press Japan to reduce reliance on export-led growth. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 3 KW - Economic conditions KW - Economic policy KW - Fiscal policy KW - Foreign exchange rates KW - Inflation KW - Takeshita, Noboru KW - Verity, C. William, Jr. KW - Takeshita, Noboru KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Japanese+Economy+and+Demand+Stimulation+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Takeshita, Noboru; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - U.S.-Japan Science and Technology Agreement [Secretary Verity's Visit to Japan; Includes Attachment] AN - 1679151411; JA01478 AB - Presents background information and talking points on imbalance in flow of technological information and exchanges of scientists and researchers between U.S. and Japan. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 6 KW - Information exchanges KW - Intellectual property rights KW - Scientific and technological cooperation KW - Verity, C. William, Jr. KW - Baldrige, Malcolm KW - Verity, C. William, Jr. KW - Baldrige, Malcolm UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151411?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=U.S.-Japan+Science+and+Technology+Agreement+%5BSecretary+Verity%27s+Visit+to+Japan%3B+Includes+Attachment%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - United States. Economic Policy Council N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Baldrige, Malcolm; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Structural Adjustment (Maekawa Report) [Secretary Verity's Visit to Japan] AN - 1679151318; JA01474 AB - Provides background information and talking points urging Prime Minister Takeshita to implement economic restructuring goals outlined in Maekawa Report. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 3 KW - Economic conditions KW - Economic policy KW - Foreign investments KW - Industrial policy KW - Trade liberalization KW - Maekawa, Haruo KW - Takeshita, Noboru KW - Verity, C. William, Jr. KW - Maekawa, Haruo KW - Takeshita, Noboru KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151318?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Structural+Adjustment+%28Maekawa+Report%29+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Liberal Democratic Party (Japan) N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Maekawa, Haruo; Takeshita, Noboru; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Kansai Airport [Secretary Verity's Visit to Japan; Includes Documents Entitled "Procurement Processing Chart for Major Projects in Japan" and "Kansai Science City: Kansai's 'Other' Project"] AN - 1679151306; JA01471 AB - Presents background information and talking points urging Japan to extend procurement procedures used for Kansai International Airport to other public works projects and facilitate entry of foreign firms to Japanese construction market. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 7 KW - Construction industry KW - Government appropriations and expenditures KW - Kansai International Airport (Japan) KW - Market access KW - Nakasone, Yasuhiro KW - Verity, C. William, Jr. KW - Matsunaga, Nobuo KW - Nakasone, Yasuhiro KW - Verity, C. William, Jr. KW - Matsunaga, Nobuo UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151306?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Kansai+Airport+%5BSecretary+Verity%27s+Visit+to+Japan%3B+Includes+Documents+Entitled+%22Procurement+Processing+Chart+for+Major+Projects+in+Japan%22+and+%22Kansai+Science+City%3A+Kansai%27s+%27Other%27+Project%22%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - United States. Congress N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Matsunaga, Nobuo; Nakasone, Yasuhiro; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Supercomputers [Secretary Verity's Visit to Japan; Includes Attachment Dated October 13, 1987] AN - 1679143124; JA01475 AB - Presents background information and talking points on barriers to trade in supercomputers and implementation of Japan-U.S. supercomputer arrangement. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 5 KW - Computer industry KW - Dumping (International trade) KW - Government appropriations and expenditures KW - Supercomputers KW - Trade agreements KW - Smart, S. Bruce, Jr. KW - Verity, C. William, Jr. KW - Smart, S. Bruce, Jr. KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679143124?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Supercomputers+%5BSecretary+Verity%27s+Visit+to+Japan%3B+Includes+Attachment+Dated+October+13%2C+1987%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Massachusetts Institute of Technology; United States. Economic Policy Council N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Smart, S. Bruce, Jr.; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - [Commerce Secretary Verity's Trip to Japan, November 8-21, 1987] AN - 1679142630; JA01479 AB - Provides background information on trade and economic issues for William Verity's visit to Japan. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 5 KW - Agricultural products KW - Construction industry KW - Economic policy KW - Economic relations KW - Fisheries KW - Kansai International Airport (Japan) KW - Trade relations KW - Nakasone, Yasuhiro KW - Takeshita, Noboru KW - Verity, C. William, Jr. KW - Nakasone, Yasuhiro KW - Takeshita, Noboru KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679142630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=%5BCommerce+Secretary+Verity%27s+Trip+to+Japan%2C+November+8-21%2C+1987%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - General Agreement on Tariffs and Trade; North Atlantic Treaty Organization. Coordinating Committee on Export Controls N1 - Analyte descriptor - NSA document type: Scope Paper N1 - People - Nakasone, Yasuhiro; Takeshita, Noboru; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Patent Secrecy [Secretary Verity's Visit to Japan] AN - 1679141372; JA01472 AB - Presents background information and talking points on need for Japan to implement 1956 treaty on patent secrecy. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 3 KW - Intellectual property rights KW - Patents KW - Tamura, Hajime KW - Verity, C. William, Jr. KW - Tamura, Hajime KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679141372?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Patent+Secrecy+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Defense Agency N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Tamura, Hajime; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Telecommunications [Secretary Verity's Visit to Japan] AN - 1679141270; JA01476 AB - Provides background information and talking points on access to Japanese telecommunications market. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 4 KW - Japan-United States Market Oriented Sector Selective Talks (1985-) KW - Market access KW - Telecommunications industry KW - Nakasone, Yasuhiro KW - Verity, C. William, Jr. KW - Baldrige, Malcolm KW - Nakasone, Yasuhiro KW - Verity, C. William, Jr. KW - Baldrige, Malcolm UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679141270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Telecommunications+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of Posts and Telecommunications; Nippon Telegraph and Telephone (Japan) N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Baldrige, Malcolm; Nakasone, Yasuhiro; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Transportation Machinery Moss Talks [Secretary Verity's Visit to Japan; Includes Attachment; Draft Version Appended] AN - 1679140668; JA01477 AB - Presents background information and talking points on U.S. efforts to improve market access for U.S. auto parts suppliers. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 4 KW - Automobile industry KW - Japan-United States Market Oriented Sector Selective Talks (1985-) KW - Market access KW - Trade barriers KW - Smart, S. Bruce, Jr. KW - Verity, C. William, Jr. KW - Kuroda, Makato KW - Smart, S. Bruce, Jr. KW - Verity, C. William, Jr. KW - Kuroda, Makato UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Transportation+Machinery+Moss+Talks+%5BSecretary+Verity%27s+Visit+to+Japan%3B+Includes+Attachment%3B+Draft+Version+Appended%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of International Trade and Industry N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Kuroda, Makato; Smart, S. Bruce, Jr.; Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Japan-U.S. Trade [Secretary Verity's Visit to Japan; Attachments Not Included] AN - 1679140345; JA01469 AB - Describes decline in Japan-U.S. trade balance and recommends encouraging Japan to make structural reforms and improve market access. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 1 KW - Balance of trade KW - Economic policy KW - Verity, C. William, Jr. KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Japan-U.S.+Trade+%5BSecretary+Verity%27s+Visit+to+Japan%3B+Attachments+Not+Included%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Agriculture [Secretary Verity's Visit to Japan] AN - 1679140230; JA01468 AB - States U.S. position on liberalization of Japanese agricultural trade in light of General Agreement on Tariffs and Trade finding against Japanese import quotas. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 1 KW - Agricultural products KW - Import quotas KW - Trade liberalization KW - Verity, C. William, Jr. KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Agriculture+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-11-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - General Agreement on Tariffs and Trade N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - U.S.-Japan LNG [Liquefied Natural Gas] Trade [Secretary Verity's Visit to Japan] AN - 1679143169; JA01466 AB - Presents background information and talking points urging Japan to buy liquefied natural gas from U.S. suppliers. AU - United States. Department of Commerce. International Trade Administration AD - United States. Department of Commerce. International Trade Administration PY - 1987 SP - 3 KW - Market access KW - Natural gas KW - Verity, C. William, Jr. KW - Verity, C. William, Jr. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679143169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=U.S.-Japan+LNG+%5BLiquefied+Natural+Gas%5D+Trade+%5BSecretary+Verity%27s+Visit+to+Japan%5D&rft.au=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aulast=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aufirst=&rft.date=1987-11-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Verity, C. William, Jr. N1 - Last updated - 2015-06-16 ER - TY - JOUR T1 - Hydrographic and chemical survey of hydrothermal plumes from the Middle Valley vent field, Juan de Fuca Ridge AN - 50834132; 1989-034264 JF - Eos, Transactions, American Geophysical Union AU - Baker, E T AU - Feely, R A AU - Massoth, G J AU - Anonymous Y1 - 1987/11/03/ PY - 1987 DA - 1987 Nov 03 SP - 1325 PB - American Geophysical Union, Washington, DC VL - 68 IS - 44 SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - Northeast Pacific KW - solutes KW - temperature KW - oceanography KW - hydrothermal conditions KW - mineral composition KW - thermal anomalies KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - trace metals KW - particulate materials KW - ocean floors KW - geochemistry KW - chimneys KW - Middle Valley vent field KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50834132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrographic+and+chemical+survey+of+hydrothermal+plumes+from+the+Middle+Valley+vent+field%2C+Juan+de+Fuca+Ridge&rft.au=Baker%2C+E+T%3BFeely%2C+R+A%3BMassoth%2C+G+J%3BAnonymous&rft.aulast=Baker&rft.aufirst=E&rft.date=1987-11-03&rft.volume=68&rft.issue=44&rft.spage=1325&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%292324-9250 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; 1987 fall meeting N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Last updated - 2014-03-14 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - chimneys; East Pacific; geochemistry; hydrothermal conditions; Juan de Fuca Ridge; mid-ocean ridges; Middle Valley vent field; mineral composition; North Pacific; Northeast Pacific; ocean floors; oceanography; Pacific Ocean; particulate materials; plumes; solutes; temperature; thermal anomalies; trace metals ER - TY - JOUR T1 - PCB concentrations in winter flounder from Long Island Sound, 1984-1986. AN - 77856075; 3120835 JF - Bulletin of environmental contamination and toxicology AU - Greig, R A AU - Sennefelder, G AD - National Marine Fisheries Service, Northeast Fisheries Center, Milford Laboratory, Connecticut 06460. Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 863 EP - 868 VL - 39 IS - 5 SN - 0007-4861, 0007-4861 KW - Water Pollutants KW - 0 KW - Water Pollutants, Chemical KW - Polychlorinated Biphenyls KW - DFC2HB4I0K KW - Index Medicus KW - Ovary -- analysis KW - Animals KW - Testis -- analysis KW - Male KW - Liver -- analysis KW - Female KW - Connecticut KW - Water Pollutants -- analysis KW - Water Pollutants, Chemical -- analysis KW - Fishes -- metabolism KW - Polychlorinated Biphenyls -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77856075?accountid=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=Bulletin+of+environmental+contamination+and+toxicology&rft.atitle=PCB+concentrations+in+winter+flounder+from+Long+Island+Sound%2C+1984-1986.&rft.au=Greig%2C+R+A%3BSennefelder%2C+G&rft.aulast=Greig&rft.aufirst=R&rft.date=1987-11-01&rft.volume=39&rft.issue=5&rft.spage=863&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+environmental+contamination+and+toxicology&rft.issn=00074861&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1988-02-20 N1 - Date created - 1988-02-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Recent vertical crustal motion in the Pacific Northwest AN - 50965261; 1988-027586 JF - Eos, Transactions, American Geophysical Union AU - Holdahl, S R AU - Faucher, F AU - Dragert, H AU - Anonymous Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 1240 PB - American Geophysical Union, Washington, DC VL - 68 IS - 44 SN - 0096-3941, 0096-3941 KW - vertical movements KW - United States KW - Washington KW - patterns KW - British Columbia KW - subsidence KW - changes of level KW - plate tectonics KW - Canada KW - tectonophysics KW - Vancouver Island KW - Western Canada KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50965261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+vertical+crustal+motion+in+the+Pacific+Northwest&rft.au=Holdahl%2C+S+R%3BFaucher%2C+F%3BDragert%2C+H%3BAnonymous&rft.aulast=Holdahl&rft.aufirst=S&rft.date=1987-11-01&rft.volume=68&rft.issue=44&rft.spage=1240&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, 1987 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - British Columbia; Canada; changes of level; crust; patterns; plate tectonics; subsidence; tectonophysics; United States; Vancouver Island; vertical movements; Washington; Western Canada ER - TY - JOUR T1 - Repeat observations with the JILA absolute gravimeter AN - 50964879; 1988-027645 JF - Eos, Transactions, American Geophysical Union AU - Peter, G AU - Moose, R E AU - Faller, J E AU - Niebauer, T M AU - Anonymous Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 1247 PB - American Geophysical Union, Washington, DC VL - 68 IS - 44 SN - 0096-3941, 0096-3941 KW - United States KW - gravimeters KW - Virginia KW - pressure KW - geophysical surveys KW - geophysical methods KW - geodesy KW - water table KW - gravity methods KW - District of Columbia KW - surveys KW - atmospheric pressure KW - Maryland KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50964879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Repeat+observations+with+the+JILA+absolute+gravimeter&rft.au=Peter%2C+G%3BMoose%2C+R+E%3BFaller%2C+J+E%3BNiebauer%2C+T+M%3BAnonymous&rft.aulast=Peter&rft.aufirst=G&rft.date=1987-11-01&rft.volume=68&rft.issue=44&rft.spage=1247&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, 1987 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmospheric pressure; District of Columbia; geodesy; geophysical methods; geophysical surveys; gravimeters; gravity methods; instruments; Maryland; pressure; surveys; United States; Virginia; water table ER - TY - JOUR T1 - UT1 determinations from IRIS VLBI observations AN - 50964748; 1988-027630 JF - Eos, Transactions, American Geophysical Union AU - Robertson, D S AU - Carter, W E AU - Fallon, F W AU - Anonymous Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 1245 PB - American Geophysical Union, Washington, DC VL - 68 IS - 44 SN - 0096-3941, 0096-3941 KW - monitoring KW - Earth KW - geophysical surveys KW - rotation KW - geophysical methods KW - data processing KW - surveys KW - very long baseline interferometry KW - geodesy KW - satellite methods KW - Earth-current methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50964748?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=UT1+determinations+from+IRIS+VLBI+observations&rft.au=Robertson%2C+D+S%3BCarter%2C+W+E%3BFallon%2C+F+W%3BAnonymous&rft.aulast=Robertson&rft.aufirst=D&rft.date=1987-11-01&rft.volume=68&rft.issue=44&rft.spage=1245&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, 1987 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - data processing; Earth; Earth-current methods; geodesy; geophysical methods; geophysical surveys; monitoring; rotation; satellite methods; surveys; very long baseline interferometry ER - TY - JOUR T1 - The Laurentide ice sheet and North Atlantic cooling AN - 50964588; 1988-027575 JF - Eos, Transactions, American Geophysical Union AU - Cook, Kerry H AU - Held, Isaac M AU - Anonymous Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 1233 PB - American Geophysical Union, Washington, DC VL - 68 IS - 44 SN - 0096-3941, 0096-3941 KW - Cenozoic KW - North America KW - patterns KW - Laurentide ice sheet KW - Quaternary KW - atmosphere KW - glacial geology KW - North Atlantic KW - paleoclimatology KW - ice sheets KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50964588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Laurentide+ice+sheet+and+North+Atlantic+cooling&rft.au=Cook%2C+Kerry+H%3BHeld%2C+Isaac+M%3BAnonymous&rft.aulast=Cook&rft.aufirst=Kerry&rft.date=1987-11-01&rft.volume=68&rft.issue=44&rft.spage=1233&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, 1987 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; atmosphere; Cenozoic; glacial geology; ice sheets; Laurentide ice sheet; North America; North Atlantic; paleoclimatology; patterns; Quaternary ER - TY - JOUR T1 - Standard reference materials; compilation of elemental concentration data for NBS clinical, biological, geological, and environmental standard reference materials AN - 50884845; 1988-076370 JF - National Bureau of Standards Special Publication AU - Gladney, Ernest S AU - O'Malley, Bryan T AU - Roelandts, Iwan AU - Gills, Thomas E Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 547 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC VL - 260-11 SN - 0083-1883, 0083-1883 KW - standard materials KW - analysis KW - geochemistry KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50884845?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=Gladney%2C+Ernest+S%3BO%27Malley%2C+Bryan+T%3BRoelandts%2C+Iwan%3BGills%2C+Thomas+E&rft.aulast=Gladney&rft.aufirst=Ernest&rft.date=1987-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Standard+reference+materials%3B+compilation+of+elemental+concentration+data+for+NBS+clinical%2C+biological%2C+geological%2C+and+environmental+standard+reference+materials&rft.title=Standard+reference+materials%3B+compilation+of+elemental+concentration+data+for+NBS+clinical%2C+biological%2C+geological%2C+and+environmental+standard+reference+materials&rft.issn=00831883&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 31 N1 - PubXState - DC N1 - Document feature - tables N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - analysis; geochemistry; standard materials ER - TY - JOUR T1 - A model for an Atlantic hydrothermal plume AN - 50833523; 1989-034265 JF - Eos, Transactions, American Geophysical Union AU - Speer, Kevin G AU - Rona, Peter A AU - Anonymous Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 1325 EP - 1326 PB - American Geophysical Union, Washington, DC VL - 68 IS - 44 SN - 0096-3941, 0096-3941 KW - plumes KW - heat flux KW - salinity KW - temperature KW - oceanography KW - hydrothermal conditions KW - models KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - ocean floors KW - North Atlantic KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50833523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+model+for+an+Atlantic+hydrothermal+plume&rft.au=Speer%2C+Kevin+G%3BRona%2C+Peter+A%3BAnonymous&rft.aulast=Speer&rft.aufirst=Kevin&rft.date=1987-11-01&rft.volume=68&rft.issue=44&rft.spage=1325&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; 1987 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; heat flux; hydrothermal conditions; Mid-Atlantic Ridge; models; North Atlantic; ocean floors; oceanography; plumes; salinity; TAG hydrothermal field; temperature ER - TY - JOUR T1 - Hydrothermal plume characteristics and heat transfer at the TAG area, Mid-Atlantic Ridge rift valley near 26 degrees N AN - 50830278; 1989-034263 JF - Eos, Transactions, American Geophysical Union AU - Rona, Peter A AU - Speer, Kevin G AU - Anonymous Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 1325 PB - American Geophysical Union, Washington, DC VL - 68 IS - 44 SN - 0096-3941, 0096-3941 KW - plumes KW - heat flux KW - density KW - rift zones KW - salinity KW - convection KW - temperature KW - oceanography KW - hydrothermal conditions KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - heat transfer KW - ocean floors KW - North Atlantic KW - Atlantic Ocean KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50830278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Hydrothermal+plume+characteristics+and+heat+transfer+at+the+TAG+area%2C+Mid-Atlantic+Ridge+rift+valley+near+26+degrees+N&rft.au=Rona%2C+Peter+A%3BSpeer%2C+Kevin+G%3BAnonymous&rft.aulast=Rona&rft.aufirst=Peter&rft.date=1987-11-01&rft.volume=68&rft.issue=44&rft.spage=1325&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; 1987 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; convection; density; heat flux; heat transfer; hydrothermal conditions; Mid-Atlantic Ridge; mid-ocean ridges; North Atlantic; ocean floors; oceanography; plumes; rift zones; salinity; TAG hydrothermal field; temperature ER - TY - JOUR T1 - Spatial and compositional variability of the hydrothermal plume at TAG; Mid-Atlantic Ridge AN - 50829687; 1989-034262 JF - Eos, Transactions, American Geophysical Union AU - Nelsen, Terry A AU - Forde, Evan B AU - Anonymous Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 1325 PB - American Geophysical Union, Washington, DC VL - 68 IS - 44 SN - 0096-3941, 0096-3941 KW - plumes KW - nephelometry KW - oceanography KW - hydrothermal conditions KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - sampling KW - composition KW - turbidity KW - particulate materials KW - ocean floors KW - North Atlantic KW - Atlantic Ocean KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50829687?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Spatial+and+compositional+variability+of+the+hydrothermal+plume+at+TAG%3B+Mid-Atlantic+Ridge&rft.au=Nelsen%2C+Terry+A%3BForde%2C+Evan+B%3BAnonymous&rft.aulast=Nelsen&rft.aufirst=Terry&rft.date=1987-11-01&rft.volume=68&rft.issue=44&rft.spage=1325&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; 1987 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; composition; hydrothermal conditions; Mid-Atlantic Ridge; mid-ocean ridges; nephelometry; North Atlantic; ocean floors; oceanography; particulate materials; plumes; sampling; TAG hydrothermal field; turbidity ER - TY - JOUR T1 - Passive microwave observing from environmental satellites; NOAA conference AN - 50373457; 1993-008741 JF - NOAA Technical Report NESDIS AU - Fischer, James C Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 292 PB - U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Nation Earth Satellite Data, and Information Service, Washington, D.C. SN - 0888-9767, 0888-9767 KW - microwave methods KW - imagery KW - symposia KW - global KW - NOAA KW - government agencies KW - satellite methods KW - remote sensing KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50373457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NOAA+Technical+Report+NESDIS&rft.atitle=Passive+microwave+observing+from+environmental+satellites%3B+NOAA+conference&rft.au=Fischer%2C+James+C&rft.aulast=Fischer&rft.aufirst=James&rft.date=1987-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Report+NESDIS&rft.issn=08889767&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Passive microwave observing from environmental satellites; NOAA conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 107 N1 - PubXState - D.C. N1 - Document feature - illus. incl. 25 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - global; government agencies; imagery; microwave methods; NOAA; remote sensing; satellite methods; symposia ER - TY - JOUR T1 - Effects of Environmental Parameters on the Elimination of Cadmium by Eastern Oysters, Crassostrea virginica AN - 19108471; 9102198 AB - Laboratory studies were conducted to test the effects of salinity, humic acid and temperature on the rate of elimination of Cd109 from laboratory- dosed juvenile oysters, Crassostrea virginica. After 140 days, oysters maintained at 34 parts per thousand (ppt) salinity retained 67% of the Cd109 dose (CPM), oysters in 20 ppt salinity retained 72% and those in 6 ppt salinity retained 80%. The presence of humic acid in 14 ppt salinity water enhanced the amount of Cd109 eliminated in 140 days relative to oysters in control tanks without humic acid; oysters exposed to 10 parts per million (ppm) humic acid retained 65%, oysters exposed to 1 ppm humic acid retained 67%, controls retained 72%. Temperature had a significant effect on the rate of Cd elimination. Oysters held at 28 degrees and 20 ppt for 28 days retained 75%, oysters at 20 degrees and 20 ppt retained 81% and those at 12 degrees and 20 ppt retained 88% of Cd109 dose. The effects of a strong Cd-chelator, ethylenediamine tetraacetic acid-sodium salt (EDTA) were compared with those of the relatively weaker chelator, humic acid, on the rate of Cd elimination by oysters. No difference was observed between the two chelators over a 28 day depuration period. Cadmium concentrations were monitored in the water and Cd, Cu, Zn, Mg and Fe concentrations were determined in the animals on the final day of the studies. Tissue Zn concentrations behaved similarly to tissue Cd concentrations, while Cu and Fe behaved oppositely from those of Cd and Zn. Mg correlated with salinity. Particle clearance assays were performed to determine if the rate of filtration by the oysters held in each of the test treatments correlated with the rates of Cd depuration. No direct correlation was observed. (Author 's abstract) JF - Archives of Environmental Contamination and Toxicology AECTCV, Vol. 16, No. 6, p 733-743, November 1987. 2 fig, 6 tab, 27 ref. AU - Logan, J S AU - Collins, G W AU - Siewicki, T C AU - Van Dolah, FM AD - National Marine Fisheries Service Y1 - 1987/11// PY - 1987 DA - Nov 1987 KW - Water Resources Abstracts KW - Cadmium Heavy metals Humic acids Oysters Path of pollutants KW - Salinity Temperature effects Toxicology Animal metabolism KW - Cadmium radioisotopes Chelating agents Chemical analysis Copper KW - Fate of pollutants Iron Laboratory methods Magnesium Trace KW - metals Zinc KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19108471?accountid=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=&rft.atitle=Effects+of+Environmental+Parameters+on+the+Elimination+of+Cadmium+by+Eastern+Oysters%2C+Crassostrea+virginica&rft.au=Logan%2C+J+S%3BCollins%2C+G+W%3BSiewicki%2C+T+C%3BVan+Dolah%2C+FM&rft.aulast=Logan&rft.aufirst=J&rft.date=1987-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Nitrogen Mineralization and Denitrification in Lake Michigan Sediments AN - 19034963; 8805956 AB - Organic nitrogen mineralization mechanisms, fluxes, and fates in Lake Michigan sediments were examined by measuring accumulation rates of inorganic nitrogen in laboratory microcosms. Neither ammonium nor nitrate increased substantially in flow-cell or slurry microcosms of offshore, silty sediments. In experiments with gastight chambers containing ' intact ' offshore, silty sediment cores (samples at 45- and 100-m water depths), the total fluxes of nitrogen (NH4(+), NO3(-), and N2) across the sediment-water interface ranged from 14 to 51 microgram atoms N/sq m/h. Nitrogen gas accounted for 93-98% of the total inorganic nitrogen flux from the sediment to the water. Inputs of inorganic nitrogen via mineralization processes (mediated by microbial decomposition and invertebrate excretion) appeared to be the major factors controlling the rates of both nitrification and denitrification in these sediments. The overlying water did not serve as a significant net source of nitrate driving the denitrification reaction. These results indicate that denitrification is a dominant sink for mineralized nitrogen in these silty Lake Michigan sediments and that this process is closely coupled with the initial mineralization of organic nitrogen in the sediments. (Author 's abstract) JF - Limnology and Oceanography LIOCAH Vol. 32, No. 6, p 1226-1238, November 1987. 6 fig, 2 tab, 46 ref. AU - Gardner, W S AU - Nalepa, T F AU - Malczyk, J M AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/11// PY - 1987 DA - Nov 1987 KW - Water Resources Abstracts KW - Nitrogen mineralization KW - Sediments KW - Water chemistry KW - Lake Michigan KW - Limnology KW - Lakes KW - Sediment-water interface KW - Nitrogen KW - Mineralization KW - Nitrification KW - SW 0880:Chemical processes KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19034963?accountid=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=&rft.atitle=Nitrogen+Mineralization+and+Denitrification+in+Lake+Michigan+Sediments&rft.au=Gardner%2C+W+S%3BNalepa%2C+T+F%3BMalczyk%2C+J+M&rft.aulast=Gardner&rft.aufirst=W&rft.date=1987-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Near Real-Time Forecasting of Large Lake Supplies AN - 19025280; 8805616 AB - The Great Lakes Environmental Research Laboratory (GLERL) has developed conceptual model-based techniques for making outlooks of basin moisture conditions, basin runoff, water supplies, and lake levels several months into the future for large lake basins. The techniques consider the water stored in the basins about the lakes and the uncertainty of future meteorologic conditions. The current moisture storage of the basin of Lake Superior is estimated with GLERL 's tank-cascade runoff model, applied to each of the subbasins about the lake, and with near real-time meteorology. Historic meteorologic sequences were selected to represent anticipated meteorology, based on the National Weather Service monthly and seasonal forecasts of precipitation and air temperature probabilities, for use with the runoff model to generate near real-time outlooks. Error analysis for the Lake Superior Basin identifies the outlook error components and their relative magnitudes, indicates the outlook is superior to climatology, and suggests that improvements await better weather forecasting and lake evaporation modeling. (Author 's abstract) JF - Journal of Water Resources Planning and Management (ASCE) JWRMD5 Vol. 113, No. 6, p 810-823, November, 1987. 3 tab, 30 ref. AU - Croley, TE AU - Hartmann, H C AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/11// PY - 1987 DA - Nov 1987 KW - Water Resources Abstracts KW - Forecasting KW - Water supply KW - Lake basins KW - Model studies KW - Moisture availability KW - Water level KW - Lake Superior KW - Basins KW - Lakes KW - Runoff forecasting KW - Weather KW - Precipitation KW - Runoff KW - Error analysis KW - Climatology KW - Evaporation KW - Lake evaporation KW - SW 0850:Lakes KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19025280?accountid=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=&rft.atitle=Near+Real-Time+Forecasting+of+Large+Lake+Supplies&rft.au=Croley%2C+TE%3BHartmann%2C+H+C&rft.aulast=Croley&rft.aufirst=TE&rft.date=1987-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Contribution of Calcite to the Particle-size Spectrum of Lake Michigan Seston and Its Interactions with the Plankton AN - 19020663; 8808266 AB - We determined the contribution of calcite to the total particle-size spectrum of Lake Michigan seston during different seasons in 1978-83 and 1985, employing a novel Coulter counter method to examine the intensity and ecological effects of calcite whitings that result from autogenic precipitation of calcite. The whitings were most intense during September when 12-56% of the total particle volume was calcite. Overall, the food web dynamics were more controlling than controlled by whitings. Year-to-year variation in calcite concentration was probably caused by predation-controlled variation in primary production which drives calcite precipitation through CO2 uptake. Feeding rate of cladocerans in Lake Michigan is slightly reduced (16%) by calcite, but that of copepods is not. Light extinction is only slightly increased. Coprecipitation and sinking of P with calcite is probably a minor factor in regulating P concentration in the epilimnion of Lake Michigan. Removal of nutrients is enhanced by increased sinking rates caused by inclusion of calcite in fecal pellets and matter. Although all of the effects of calcite on plankton dynamics appear to be subtle in Lake Michigan, large effects can be expected for lakes of greater calcium hardness and eutrophy. (Author 's abstract) JF - Canadian Journal of Fisheries and Aquatic Sciences CJFSDX Vol. 44, No. 11, p 1898-1914, November 1987. 14 fig, 5 tab, 65 ref. AU - Vanderploeg, HA AU - Eadie, B J AU - Liebig, J R AU - Tarapchak, S J AU - Glover, R M AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/11// PY - 1987 DA - Nov 1987 KW - Water Resources Abstracts KW - Chemical precipitation KW - Suspended solids KW - Seston KW - Limnology KW - Lake Michigan KW - Calcite KW - Plankton KW - Particle size spectrum KW - Calcite precipitation KW - Lakes KW - Coulter counter method KW - Whitings KW - Cladocerans KW - Lake chemistry KW - Food web KW - Chemical properties KW - SW 0880:Chemical processes KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19020663?accountid=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=&rft.atitle=Contribution+of+Calcite+to+the+Particle-size+Spectrum+of+Lake+Michigan+Seston+and+Its+Interactions+with+the+Plankton&rft.au=Vanderploeg%2C+HA%3BEadie%2C+B+J%3BLiebig%2C+J+R%3BTarapchak%2C+S+J%3BGlover%2C+R+M&rft.aulast=Vanderploeg&rft.aufirst=HA&rft.date=1987-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Sources and Fate of Dissolved Free Amino Acids in Epilimnetic Lake Michigan Water AN - 19019774; 8805960 AB - A seasonal series of light- and dark-bottle experiments was conducted on epilimnetic Lake Michigan water during 1986 to examine the dynamics of dissolved free amino acids (DFAA) in the pelagic microbial food web. When microbial uptake sites were saturated with DFAA, net primary amine removal rates were lower in light than in dark bottles, presumably due to release of DFAA by phytoplankton. Release rates ranged from 0.87 to 3.5 ng-atoms N L/h in bottled lake water held several days at in situ temperatures. Ammonium accumulation rates in the dark ranged from <0.4 to 4 nmol L/h. Ammonium regeneration was enhanced (up to 3-8 nmol L/h) by the addition of DFAA (0.94 micromolar) to unfiltered lake water. On average, the increases in ammonium-N accumulation equaled losses of amino acid nitrogen from the same water samples (ratio = 1.01 (SE = 0.08, n = 29)). This suggests that Lake Michigan microheterotrophs may deaminate DFAA and not maintain the nitrogen in food-web biomass. (Author 's abstract) JF - Limnology and Oceanography LIOCAH Vol. 32, No. 6, p 1353-1362, November 1987. 3 fig, 3 tab, 39 ref. AU - Gardner, W S AU - Chandler, J F AU - Laird, G A AU - Carrick, HJ AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/11// PY - 1987 DA - Nov 1987 KW - Water Resources Abstracts KW - Amino acids KW - Limnology KW - Lake Michigan KW - Lakes KW - Seasonal variation KW - Food chain KW - Microbiology KW - Phytoplankton KW - Ammonium KW - Nitrogen KW - Nutrients KW - Biomass KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19019774?accountid=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=&rft.atitle=Sources+and+Fate+of+Dissolved+Free+Amino+Acids+in+Epilimnetic+Lake+Michigan+Water&rft.au=Gardner%2C+W+S%3BChandler%2C+J+F%3BLaird%2C+G+A%3BCarrick%2C+HJ&rft.aulast=Gardner&rft.aufirst=W&rft.date=1987-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Nitrogen mineralization and denitrification in Lake Michigan sediments 1 AN - 1808673682; PQ0003339621 AB - Organic nitrogen mineralization mechanisms, fluxes, and fates in Lake Michigan sediments were examined by measuring accumulation rates of inorganic nitrogen in laboratory microcosms. Neither ammonium nor nitrate increased substantially in flow-cell or slurry microcosms of offshore, silty sediments. In experiments with gastight chambers containing "intact" offshore, silty sediment cores (sampled at 45- and 100-m water depths), the total fluxes of nitrogen (NH sub(4) super(+), NO sub(3) super(-), and N sub(2)) across the sediment-water interface ranged from 14 to 51 mu g-atomns N m super(-2) h super(-1). Nitrogen gas accounted for 93-98% of the total inorganic nitrogen flux from the sediment to the water. Inputs of inorganic nitrogen via mineralization processes (mediated by microbial decomposition and invertebrate excretion) appeared to be the major factors controlling the rates of both nitrification and denitrification in these sediments. The overlying water did not serve as a significant net source of nitrate driving the denitrification reaction. These results thus indicate that denitrification is a dominant sink for mineralized nitrogen in these silty Lake Michigan sediments and that this process is closely coupled with the initial mineralization of organic nitrogen in the sediments. JF - Limnology and Oceanography AU - Gardner, Wayne S AU - Nalepa, Thomas F AU - Malczyk, John M AD - National Oceanic and Atmospheric Administration, Great Lakes Environmental Research Laboratory, 2205 Commonwealth Blvd, Ann Arbor, Michigan 48105. Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 1226 EP - 1238 PB - Association for the Sciences of Limnology and Oceanography VL - 32 IS - 6 SN - 0024-3590, 0024-3590 KW - Ecology Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Freshwater KW - Mineralization KW - Decomposition KW - Lakes KW - Cores KW - Microcosms KW - Sedimentation KW - Ammonium compounds KW - Ammonium KW - Oceanography KW - Sediment-water interface KW - Nitrification KW - Excretion KW - Nitrogen KW - Nitrate KW - Nitrogen Compounds KW - Slurries KW - Denitrification KW - Sediment transport KW - Marine KW - Nitrates KW - Organic nitrogen KW - USA, Illinois, Michigan L. KW - Lake deposits KW - Sediments KW - Accumulation KW - AQ 00001:Water Resources and Supplies KW - Q1 08563:Fishing gear and methods KW - SW 0810:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808673682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Nitrogen+mineralization+and+denitrification+in+Lake+Michigan+sediments+1&rft.au=Gardner%2C+Wayne+S%3BNalepa%2C+Thomas+F%3BMalczyk%2C+John+M&rft.aulast=Gardner&rft.aufirst=Wayne&rft.date=1987-11-01&rft.volume=32&rft.issue=6&rft.spage=1226&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1987.32.6.1226 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Organic nitrogen; Lake deposits; Mineralization; Sediments; Sediment-water interface; Nitrification; Denitrification; Slurries; Excretion; Sediment transport; Sedimentation; Nitrogen; Ammonium compounds; Ammonium; Nitrate; Decomposition; Lakes; Cores; Microcosms; Nitrogen Compounds; Nitrates; Oceanography; Accumulation; USA, Illinois, Michigan L.; Marine; Freshwater DO - http://dx.doi.org/10.4319/lo.1987.32.6.1226 ER - TY - JOUR T1 - Sources and fate of dissolved free amino acids in epilimnetic Lake Michigan water 1 AN - 1808670116; PQ0003339631 AB - A seasonal series of light- and dark- bottle experiments was conducted on epilimnetic Lake Michigan water during 1986 to examine the dynamics of dissolved free amino acids (DFAA) in the pelagic microbial food web. When microbial uptake sites were saturated with DFAA, net primary amine removal rates were lower in light than in dark bottles, presumably due to release of DFAA by phytoplankton. Release rates ranged from 0.8 to 3.5 ng-atoms N liter super(-1) h super(-1) in bottled lake water held several days at in situ temperatures. Ammonium accumulation rates in the dark ranged from <0.4 to 4 nmol liter super(-1) h super(-1). Ammonium regeneration was enhanced (up to 3-8 nmol liter super(-1) h super(-1)) by the addition of DFAA (0.94 mu M) to unfiltered lake water. On average, the increases in ammonium-N accumulation equaled losses of amino acid nitrogen from the same water samples [ratio = 1.01 (SE = 0.08, n = 29)]. This result suggests that Lake Michigan microheterotrophs may deaminate DFAA and not maintain the nitrogen in food-web biomass. JF - Limnology and Oceanography AU - Gardner, Wayne S AU - Chandler, Joann F AU - Laird, Gwenyth A AU - Carrick, Hunter J AD - U.S. Department of Commerce Great Lakes Environmental Research Laboratory 2205 Commonwealth Blvd. Ann Arbor, Michigan 48105. Y1 - 1987/11// PY - 1987 DA - November 1987 SP - 1353 EP - 1362 PB - Association for the Sciences of Limnology and Oceanography VL - 32 IS - 6 SN - 0024-3590, 0024-3590 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Limnology KW - Phytoplankton KW - In situ temperature KW - Lakes KW - Absorption KW - Food webs KW - Ammonium compounds KW - Marine KW - Ammonium KW - Amino Acids KW - Amino acids KW - USA, Illinois, Michigan L. KW - Oceanography KW - Amines KW - Microorganisms KW - Uptake KW - Accumulation KW - Nitrogen KW - AQ 00001:Water Resources and Supplies KW - Q1 08563:Fishing gear and methods KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808670116?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Sources+and+fate+of+dissolved+free+amino+acids+in+epilimnetic+Lake+Michigan+water+1&rft.au=Gardner%2C+Wayne+S%3BChandler%2C+Joann+F%3BLaird%2C+Gwenyth+A%3BCarrick%2C+Hunter+J&rft.aulast=Gardner&rft.aufirst=Wayne&rft.date=1987-11-01&rft.volume=32&rft.issue=6&rft.spage=1353&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1987.32.6.1353 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Amino acids; Uptake; Phytoplankton; Amines; In situ temperature; Food webs; Ammonium compounds; Ammonium; Lakes; Amino Acids; Absorption; Microorganisms; Limnology; Oceanography; Accumulation; Nitrogen; USA, Illinois, Michigan L.; Marine DO - http://dx.doi.org/10.4319/lo.1987.32.6.1353 ER - TY - GEN T1 - Japan's Distribution System [Japan-U.S. Structural Adjustment Dialogue; Includes Contingency Talking Points] AN - 1679151750; JA01459 AB - Presents talking points on Japan's distribution system for consumer goods. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 6 KW - Consumer goods KW - Distribution systems KW - Economic policy KW - Market access UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151750?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Japan%27s+Distribution+System+%5BJapan-U.S.+Structural+Adjustment+Dialogue%3B+Includes+Contingency+Talking+Points%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-10-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Talking Points N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - U.S. Presentation: The Influence of Domestic Marketing and Distribution Systems on Adjustment and Flexibility [Japan-U.S. Structural Adjustment Dialogue] AN - 1679151067; JA01461 AB - Presents talking points on U.S. policy toward retail industry. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 2 KW - Consumer goods KW - Economic policy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151067?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=U.S.+Presentation%3A+The+Influence+of+Domestic+Marketing+and+Distribution+Systems+on+Adjustment+and+Flexibility+%5BJapan-U.S.+Structural+Adjustment+Dialogue%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-10-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Analyte descriptor - NSA document type: Talking Points N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Japanese Competition Policy [Japan-U.S. Structural Adjustment Dialogue, October 13, 1987] AN - 1679140511; JA01458 AB - Examines Japan's use of cartels and government intervention in industry to manage economic growth, reviews role of trade associations in Japan, and assesses Japanese Fair Trade Commission cartel deterrence and enforcement policies. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 8 KW - Cartels KW - Economic policy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140511?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Japanese+Competition+Policy+%5BJapan-U.S.+Structural+Adjustment+Dialogue%2C+October+13%2C+1987%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-10-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Fair Trade Commission; Japan. Ministry of International Trade and Industry N1 - Analyte descriptor - NSA document type: Background Paper N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Japanese Competition Policy [Japan-U.S. Structural Adjustment Dialogue; Includes Attachment Entitled "MITI Loan Programs"] AN - 1679140456; JA01460 AB - Outlines talking points questioning Japan's competition policy, role of cartels and trade associations, and provision of export subsidies to firms facing market shocks; examines yen-loan programs. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 5 KW - Cartels KW - Export subsidies KW - Foreign exchange rates KW - Industrial policy KW - Loans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Japanese+Competition+Policy+%5BJapan-U.S.+Structural+Adjustment+Dialogue%3B+Includes+Attachment+Entitled+%22MITI+Loan+Programs%22%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-10-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of International Trade and Industry N1 - Analyte descriptor - NSA document type: Talking Points N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Japan's Distribution System [Japan-U.S. Structural Adjustment Dialogue] AN - 1679140422; JA01457 AB - Examines complexities of Japan's distribution system for consumer goods. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 8 KW - Balance of trade KW - Consumer goods KW - Distribution systems KW - Economic policy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Japan%27s+Distribution+System+%5BJapan-U.S.+Structural+Adjustment+Dialogue%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-10-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Diet N1 - Analyte descriptor - NSA document type: Background Paper N1 - Last updated - 2015-06-16 ER - TY - RPRT T1 - JAMES CITY COUNTY'S PROPOSED DAM AND WATER SUPPLY RESERVOIR ON WARE CREEK, VIRGINIA. AN - 36405524; 1573 AB - PURPOSE: Development of a surface-water supply for James City County, Virginia is proposed. The project would involve construction of a dam on Ware Creek, approximately 1,000 feet downstream from the confluence of Ware Creek and France Swamp, to create a 970-acre, 15-foot-deep reservoir. The earthfill dam would be 1,450 feet long, 40 feet wide at the crest, and 300 feet wide at the base, with a crest elevation of 48 feet at mean sea level; it would impound a total of 5,200 million gallons. A water purification facility also would be constructed, and 26,400 linear feet of transmission lines would connect the reservoir to existing transmission lines. Other related work would include clearing 1,325 acres of land, removal of unsuitable muck material, and disposal of this material. POSITIVE IMPACTS: The project would provide a safe yield of 8.1 million gallons per day and would increase the county's capacity to meet future water demands. The reservoir would offer opportunities for fishing, boating, and other water-related recreational activities. NEGATIVE IMPACTS: The reservoir would create a dramatic shift in the scenic character of the area as the hardwood swamp and emergent wetlands are replaced by open lake and as dry areas are converted to wetlands. Habitat of the Osprey and the Great Blue Heron would be impacted slightly. Part of Ware Creek would lose its status on the Nationwide Rivers Inventory. Construction activity would temporarily increase soil erosion, turbidity, and nutrient loading on Ware Creek and the York River. Operation of the dam at full capacity would reduce average freshwater flow at the dam by 76 percent. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 85-0394D, Volume 9, Number 8. JF - EPA number: 870346, 2 volumes, October 2, 1987 PY - 1987 KW - Water KW - Birds KW - Creeks KW - Dams KW - Disposal KW - Endangered Species (Animals) KW - Fisheries KW - Forests KW - Pipelines KW - Recreation Resources KW - Reservoirs KW - Scenic Areas KW - Section 404(b) Statements KW - Transmission Lines KW - Vegetation KW - Visual Resources KW - Water Supply KW - Wetlands KW - Wildlife Habitat KW - Virginia KW - Federal Water Pollution Control Act of 1972, Section 404 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36405524?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=1987-10-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=JAMES+CITY+COUNTY%27S+PROPOSED+DAM+AND+WATER+SUPPLY+RESERVOIR+ON+WARE+CREEK%2C+VIRGINIA.&rft.title=JAMES+CITY+COUNTY%27S+PROPOSED+DAM+AND+WATER+SUPPLY+RESERVOIR+ON+WARE+CREEK%2C+VIRGINIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Norfolk, Virginia; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: October 2, 1987 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Models and observations of the impact of natural hydrocarbons on rural ozone AN - 51011679; 1988-007516 JF - Nature (London) AU - Trainer, M AU - Williams, E J AU - Parrish, D D AU - Buhr, M P AU - Allwine, E J AU - Westberg, H H AU - Fehsenfeld, F T AU - Liu, S C Y1 - 1987/10// PY - 1987 DA - October 1987 SP - 705 EP - 707 PB - Macmillan Journals, London VL - 329 IS - 6141 SN - 0028-0836, 0028-0836 KW - United States KW - organic materials KW - natural materials KW - photochemistry KW - agriculture KW - pollution KW - central Pennsylvania KW - atmosphere KW - Centre County Pennsylvania KW - Scotia KW - ozone KW - organic compounds KW - hydrocarbons KW - aeronomy KW - air KW - Pennsylvania KW - geochemistry KW - land use KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51011679?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Models+and+observations+of+the+impact+of+natural+hydrocarbons+on+rural+ozone&rft.au=Trainer%2C+M%3BWilliams%2C+E+J%3BParrish%2C+D+D%3BBuhr%2C+M+P%3BAllwine%2C+E+J%3BWestberg%2C+H+H%3BFehsenfeld%2C+F+T%3BLiu%2C+S+C&rft.aulast=Trainer&rft.aufirst=M&rft.date=1987-10-01&rft.volume=329&rft.issue=6141&rft.spage=705&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 26 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - aeronomy; agriculture; air; atmosphere; central Pennsylvania; Centre County Pennsylvania; geochemistry; hydrocarbons; land use; natural materials; organic compounds; organic materials; ozone; Pennsylvania; photochemistry; pollution; Scotia; United States ER - TY - JOUR T1 - Short-period variations in the length of day; atmospheric angular momentum and tidal components AN - 51006353; 1988-003944 JF - Journal of Geophysical Research AU - Luo, Shifang AU - Zheng, Dawei AU - Robertson, D S AU - Carter, W E Y1 - 1987/10// PY - 1987 DA - October 1987 SP - 11 EP - 11,661 PB - American Geophysical Union, Washington, DC VL - 92 IS - B11 SN - 0148-0227, 0148-0227 KW - motions KW - Earth KW - rotation KW - Earth tides KW - geodesy KW - variations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51006353?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Short-period+variations+in+the+length+of+day%3B+atmospheric+angular+momentum+and+tidal+components&rft.au=Luo%2C+Shifang%3BZheng%2C+Dawei%3BRobertson%2C+D+S%3BCarter%2C+W+E&rft.aulast=Luo&rft.aufirst=Shifang&rft.date=1987-10-01&rft.volume=92&rft.issue=B11&rft.spage=11&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 - 1988-01-01 N1 - Number of references - 20 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Earth; Earth tides; geodesy; motions; rotation; variations ER - TY - JOUR T1 - Lithologic data from Pacific Ocean Deep Sea Drilling Project cores AN - 50830726; 1989-038271 JF - World Data Center A for Marine Geology and Geophysics, Report MGG AU - Musich, Lillian F AU - Davies, Thomas A AU - Woodbury, Peter B AU - Marsee, Donald F Y1 - 1987/10// PY - 1987 DA - October 1987 SP - 447 PB - U.S. Dept. of Commerce, National Ocean Service, Boulder, CO KW - carbonaceous composition KW - lithofacies KW - marine sediments KW - Pacific Ocean KW - sediments KW - composition KW - Deep Sea Drilling Project KW - porosity KW - cores KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50830726?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=Musich%2C+Lillian+F%3BDavies%2C+Thomas+A%3BWoodbury%2C+Peter+B%3BMarsee%2C+Donald+F&rft.aulast=Musich&rft.aufirst=Lillian&rft.date=1987-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Lithologic+data+from+Pacific+Ocean+Deep+Sea+Drilling+Project+cores&rft.title=Lithologic+data+from+Pacific+Ocean+Deep+Sea+Drilling+Project+cores&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02203 N1 - SubjectsTermNotLitGenreText - carbonaceous composition; composition; cores; Deep Sea Drilling Project; lithofacies; marine sediments; oceanography; Pacific Ocean; porosity; sediments ER - TY - RPRT T1 - NOAA estuarine and coastal ocean science framework AN - 50693868; 1990-034068 JF - NOAA estuarine and coastal ocean science framework Y1 - 1987/10// PY - 1987 DA - October 1987 SP - 81 KW - estuaries KW - ocean circulation KW - public policy KW - NOAA KW - government agencies KW - fresh water KW - current research KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50693868?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=1987-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NOAA+estuarine+and+coastal+ocean+science+framework&rft.title=NOAA+estuarine+and+coastal+ocean+science+framework&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Availability - NOAA, United States N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Earth anisotropic reflection and the orbit of LAGEOS AN - 50191708; 1988-003945 AB - Radiation pressure due to sunlight anisotropically reflected from the oceans apparently cannot explain the fluctuations in the anomalous along-track deceleration of the LAGEOS satellite. It fails by about a factor of 2 to account for the major peaks in the acceleration. This result is based on an extreme model: a cloudless earth whose northern hemisphere consists of continent and whose southern hemisphere consists of ocean. The continent is assumed to reflect sunlight according to Lambert's law, while the ocean reflects anisotropically according to a simple analytical law which mimics Nimbus 7 observations. The inclusion of clouds into the model would reduce the acceleration to perhaps an order of magnitude below those observed. Some other explanation for the fluctuations, which have magnitude approximately 2 X 10 (super -12) m s (super -2) , must be sought. JF - Journal of Geophysical Research AU - Rubincam, David Parry AU - Knocke, Philip AU - Taylor, V Ray AU - Blackwell, Sue Y1 - 1987/10// PY - 1987 DA - October 1987 SP - 11 EP - 11,668 PB - American Geophysical Union, Washington, DC VL - 92 IS - B11 SN - 0148-0227, 0148-0227 KW - methods KW - surface properties KW - Earth KW - Lageos KW - properties KW - orbital observations KW - satellite methods KW - anisotropy KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191708?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Earth+anisotropic+reflection+and+the+orbit+of+LAGEOS&rft.au=Rubincam%2C+David+Parry%3BKnocke%2C+Philip%3BTaylor%2C+V+Ray%3BBlackwell%2C+Sue&rft.aulast=Rubincam&rft.aufirst=David&rft.date=1987-10-01&rft.volume=92&rft.issue=B11&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB092iB11p11662 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - anisotropy; Earth; Lageos; methods; orbital observations; properties; remote sensing; satellite methods; surface properties DO - http://dx.doi.org/10.1029/JB092iB11p11662 ER - TY - JOUR T1 - Composition and dissolution of black smoker particulates from active vents on the Juan de Fuca Ridge AN - 50190884; 1988-003918 AB - During two Atlantis II/Alvin cruises to the Juan de Fuca Ridge in 1984 active high temperature (140 degrees -284 degrees C) vents were sampled for black smoker particulates using the Grassle Pump. Individual mineral phases were identified using standard X ray diffraction and petrographic procedures. In addition, elemental compositions and particle morphologies were determined by X ray energy spectrometry and scanning electron microscope/X ray energy spectrometry techniques. The vent particulates from the southern Juan de Fuca Ridge vent sites were highly enriched in S, Si, Fe, Zn, and Cu and were primarily composed of sphalerite, wurtzite, pyrite, pyrrhotite, barite, chalcopyrite, cubanite, hydrous iron oxides, and elemental sulfur. Two additional unidentified phases which were prevalent in the samples included an Fe-Si phase and a Ca-Si phase. The grain sizes of the individual particle phases ranged from 100 mu m for the Fe-Si particles. Grain size and current meter data were used in a deposition model of individual phase dispersal. For many of the larger sulfide and sulfate particles, the model predicts dispersal to occur over length scales of only several hundreds of meters. The high-temperature black smokers from the more northerly Endeavour Segment vents were highly enriched in Fe, S, Ca, Cu, and Zn and were primarily composed of anhydrite, chalcopyrite, sphalerite, barite, sulfur, pyrite, and other less abundant metal sulfide minerals. The grain sizes of the individual particles ranged from < 10 mu m to slightly larger than 500 mu m. The composition and size distributions of the mineral phases are highly suggestive of high-temperature mixing between vent fluids and seawater. A series of field and laboratory studies were conducted to determine the rates of dissolution of several sulfate and sulfide minerals. The dissolution rates ranged over more than 3 orders of magnitude, from 3.2 X 10 (super -8) cm s (super -1) for anhydrite to 1.2 X 10 (super -12) cm s (super -1) for chalcopyrite. The results indicate that for some minerals, particularly anhydrite and marcasite, total dissolution occurs within a few hours to a few weeks of their formation. For other more stable minerals, including pyrite, sphalerite and chalcopyrite, the time required for total dissolution is much longer, and consequently, individual crystals may be expected to persist in the sediments for considerable periods of time after deposition. JF - Journal of Geophysical Research AU - Feely, Richard A AU - Lewison, Maureen AU - Massoth, Gary J AU - Robert-Baldo, Gillian AU - Lavelle, J William AU - Byrne, Robert H AU - Von Damm, Karen L AU - Curl, Herbert C, Jr AU - Anonymous Y1 - 1987/10// PY - 1987 DA - October 1987 SP - 11 EP - 11,363 PB - American Geophysical Union, Washington, DC VL - 92 IS - B11 SN - 0148-0227, 0148-0227 KW - processes KW - East Pacific KW - chemical sedimentation KW - sea water KW - Northeast Pacific KW - sedimentation KW - hydrothermal vents KW - deep-sea environment KW - solution KW - oceanography KW - North American Pacific KW - North Pacific KW - Juan de Fuca Ridge KW - precipitation KW - marine environment KW - Pacific Ocean KW - composition KW - particulate materials KW - geochemistry KW - black smokers KW - vents KW - SEM data KW - mid-ocean ridges KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50190884?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Composition+and+dissolution+of+black+smoker+particulates+from+active+vents+on+the+Juan+de+Fuca+Ridge&rft.au=Feely%2C+Richard+A%3BLewison%2C+Maureen%3BMassoth%2C+Gary+J%3BRobert-Baldo%2C+Gillian%3BLavelle%2C+J+William%3BByrne%2C+Robert+H%3BVon+Damm%2C+Karen+L%3BCurl%2C+Herbert+C%2C+Jr%3BAnonymous&rft.aulast=Feely&rft.aufirst=Richard&rft.date=1987-10-01&rft.volume=92&rft.issue=B11&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB092iB11p11347 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 47 N1 - PubXState - DC N1 - Document feature - illus. incl. 7 tables, sketch maps N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - black smokers; chemical sedimentation; composition; deep-sea environment; East Pacific; geochemistry; hydrothermal vents; Juan de Fuca Ridge; marine environment; mid-ocean ridges; North American Pacific; North Pacific; Northeast Pacific; oceanography; Pacific Ocean; particulate materials; precipitation; processes; sea water; sedimentation; SEM data; solution; vents DO - http://dx.doi.org/10.1029/JB092iB11p11347 ER - TY - JOUR T1 - Precipitation and the Lunar Synodic Cycle: Phase Progression across the United States AN - 19174366; 8806252 AB - The question of whether there is significant variation in precipitation in the United States at the lunar synodic period (29.531 days) was examined, based on daily precipitation data for the period 1900-80. Results confirm previous studies and indicate by a new method that there is statistically significant variation in precipitation at this lunar frequency. It is also shown for the first time that there is a spatial progression over the United States in the phase of the lunar-precipitation relationship. During spring, a precipitation maximum occurs first when the moon is gibbous in the northwestern United States , progressively later during the lunar cycle in the Midwest, and , finally, about the time of the new moon in the East. The recognition of spatial progression in phase raises questions about the reality of previously proposed global, lunar-precipitation mechanisms. It is suggested, instead, that the actual cause-effect relationship may involve the long-wave circulation of the atmosphere. (Author 's abstract) JF - Journal of Climate and Applied Meteorology JCAMEJ Vol. 26, No. 10, p 1358-1362, October 1987. 2 fig. 3 tab, 10 ref. AU - Hanson, K AU - Maul, G A AU - McLeish, W AD - National Oceanic and Atmospheric Administration Miami, FL. Atlantic Oceanographic and Meteorological Labs Y1 - 1987/10// PY - 1987 DA - Oct 1987 KW - Water Resources Abstracts KW - Precipitation KW - Lunar cycle KW - Distribution patterns KW - Atmospheric circulation KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19174366?accountid=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=&rft.atitle=Precipitation+and+the+Lunar+Synodic+Cycle%3A+Phase+Progression+across+the+United+States&rft.au=Hanson%2C+K%3BMaul%2C+G+A%3BMcLeish%2C+W&rft.aulast=Hanson&rft.aufirst=K&rft.date=1987-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Creation of Fishery Habitat in Estuaries AN - 19033534; 8802567 AB - The importance of estuaries for U. S. commercial and recreational fisheries, combined with accelerating habitat loss in these estuaries, requires action on the part of managing agencies in order to avert major declines in fishery stocks. Studies on abundance patterns of organisms in estuaries are useful in determining the importance of habitats under the assumption that organisms can and will select habitats that are optimal for growth and survival. Comparisons of paired samples show that juveniles of fishery organisms, including brown shrimp , blue crabs, and spotted sea trout, select intertidal Spartina alterniflora habitat over adjacent nonvegetated bottom. Plant structure provided by a S. alterniflora marsh also provides brown shrimp with protection from some fish predators. Disturbed sediments of dredged material in transplanted marshes have more available nutrients than natural sediments. The presence of higher nutrient levels may cause eutrophic conditions unattractive to fisheries. Transplanted marshes also displayed areas of die-back and low abundances of macrofauna. Research in Galveston Bay, Texas, is being designed to test the hypothesis that the construction of access channels will increase the density of fishery organisms. A second experimental project is being conducted in coastal North Carolina to test the importance of accessibility to salt marshes by fishery organisms. Various combinations of experimental plots containing seagrass habitat, reticulated and nonreticulated marsh vegetation, and nonvegetated bottom will be created and tested for their utility for fishery organisms. (See also W88-02563) (Geiger-PTT) JF - Beneficial Uses of Dredged Material, Proceedings of the First Interagency Workshop October 7-9, 1986, Pensacola, Florida. Technical Report No. D-81-1, March 1987. Final Report. p 106-120, 4 fig, 19 ref. AU - Minello, T J AU - Zimmerman, R J AU - Klima, E F AD - National Marine Fisheries Service Galveston, TX. Galveston Lab Y1 - 1987/10// PY - 1987 DA - Oct 1987 KW - Water Resources Abstracts KW - Dredging KW - Estuarine fisheries KW - Salt marshes KW - Wildlife habitat KW - Spoil disposal KW - Waste disposal KW - Sediment disposal KW - Marsh plants KW - Estuaries KW - Ecological effects KW - Marsh management KW - Shrimp KW - Crabs KW - Trout KW - Population density KW - Environmental effects KW - SW 6090:Fisheries engineering KW - SW 3050:Ultimate disposal of wastes KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19033534?accountid=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=&rft.atitle=Creation+of+Fishery+Habitat+in+Estuaries&rft.au=Minello%2C+T+J%3BZimmerman%2C+R+J%3BKlima%2C+E+F&rft.aulast=Minello&rft.aufirst=T&rft.date=1987-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Habitat Development Applications: Use of Seagrass Transplanting for Habitat Development on Dredged Material AN - 19030670; 8802571 AB - In 1981, the NMFS Beaufort Laboratory and the CERC began a cooperative agreement to study the transplanting of sea grasses for stabilization of subtidal dredged material and habitat development. Based on sea grass growth models, quantitative definitions of planting success were obtained. These models, coupled with monitoring programs, formed the basis for site selection and project initiation. The studies demonstrated that development of seagrass meadows on subtidal dredged material or physically disturbed bottom is a viable technology given the aforementioned site selection constraints. Work was initiated with an eelgrass (Zostera marina) transplanting project adjacent to a dredged material island in North Carolina. Results showed that even 10 months after planting, there was an order of magnitude difference in faunal abundance between transplanted and adjacent, natural meadows. This trend will likely continue well into the second year after planting. The project is being expanded using replicate mixed-species sea grass and adjacent monotypic salt marsh plantings on three intracoastal waterway dredged material islands in North Carolina. Combinations of salt marsh with and without access channels and with and without adjacent offshore sea grass beds will be sampled over time for faunal utilization. These areas will be compared to unplanted areas. These studies and others in the Southeast will provide the basis for management decisions regarding sea grass transplanting as a mitigative practice. (See also W88-02563) (Geiger-PTT) JF - Beneficial Uses of Dredged Material, Proceedings of the First Interagency Workshop October 7-9, 1986, Pensacola, Florida. Technical Report No. D-81-1, March 1987. Final Report. p 145-150, 1 fig, 14 ref. AU - Fonseca AD - National Marine Fisheries Service Beaufort, NC. Beaufort Lab Y1 - 1987/10// PY - 1987 DA - Oct 1987 KW - Water Resources Abstracts KW - Dredging KW - Marsh plants KW - Wildlife habitat KW - Environmental effects KW - Spoil disposal KW - Waste disposal KW - Sediment disposal KW - Marsh management KW - Erosion control KW - Sea grasses KW - Models KW - Decision making KW - Salt marshes KW - Fisheries KW - SW 3050:Ultimate disposal of wastes KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19030670?accountid=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=&rft.atitle=Habitat+Development+Applications%3A+Use+of+Seagrass+Transplanting+for+Habitat+Development+on+Dredged+Material&rft.au=Fonseca&rft.aulast=Fonseca&rft.aufirst=&rft.date=1987-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Factors Affecting Cooked Texture Quality of Pacific Whiting, Merluccius Productus, Fillets with Particular Emphasis on the Effects of Infection by the Myxosporeans Kudoa paniformis and K. thyrsitis AN - 14225205; 10425914 AB - An abnormal cooked texture, induced by enzymes of the Myxosporean parasites Kudoa, is common to Pacific whiting. Research was initiated to explore the correlation between texture quality and intensity of Kudoa infection. White pseudocysts were more closely correlated with cooked texture than were black pseudocysts. K. paniformis and mixed infections correlated well with sensory texture and K. thyrsitis infections correlated poorly. Pacific whiting from southern fishing areas had higher white pseudocyst counts of K. paniformis and more soft abnormal texture than whiting from northern fishing areas. Evaluations suggest the visual culling method may have some potential for use in sorting Pacific whiting with white and/or black pseudocysts. JF - Fishery Bulletin AU - Kudo, George AU - Barnett, Harold J AU - Nelson, Richard W Y1 - 1987/10// PY - 1987 DA - Oct 1987 SP - 745 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 85 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - FOOD PROCESSING KW - PACIFIC OCEAN KW - FOOD INSPECTION KW - FOOD TASTE KW - FISH, SALTWATER KW - FOOD ANALYSIS KW - PARASITES KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14225205?accountid=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=Factors+Affecting+Cooked+Texture+Quality+of+Pacific+Whiting%2C+Merluccius+Productus%2C+Fillets+with+Particular+Emphasis+on+the+Effects+of+Infection+by+the+Myxosporeans+Kudoa+paniformis+and+K.+thyrsitis&rft.au=Kudo%2C+George%3BBarnett%2C+Harold+J%3BNelson%2C+Richard+W&rft.aulast=Kudo&rft.aufirst=George&rft.date=1987-10-01&rft.volume=85&rft.issue=4&rft.spage=745&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 diagrams N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - FOOD PROCESSING; FOOD INSPECTION; FOOD TASTE; FISH, SALTWATER; FOOD ANALYSIS; PACIFIC OCEAN; PARASITES ER - TY - JOUR T1 - Assessment of Interaction Between North Pacific Albacore, Thunnus alalunga, Fisheries by Use of a Simulation Model AN - 14223455; 10425913 JF - Fishery Bulletin AU - Kleiber, P AU - Baker, B Y1 - 1987/10// PY - 1987 DA - Oct 1987 SP - 703 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 85 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - FISHERIES, SALTWATER KW - FOOD PRODUCTION KW - PACIFIC OCEAN KW - TUNA KW - MATHEMATIC MODELS, FOOD KW - MATHEMATIC MODELS, MARINE KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14223455?accountid=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=Assessment+of+Interaction+Between+North+Pacific+Albacore%2C+Thunnus+alalunga%2C+Fisheries+by+Use+of+a+Simulation+Model&rft.au=Kleiber%2C+P%3BBaker%2C+B&rft.aulast=Kleiber&rft.aufirst=P&rft.date=1987-10-01&rft.volume=85&rft.issue=4&rft.spage=703&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 6 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - FISHERIES, SALTWATER; MATHEMATIC MODELS, FOOD; TUNA; FOOD PRODUCTION; MATHEMATIC MODELS, MARINE; PACIFIC OCEAN ER - TY - JOUR T1 - Assessment of Mortality in an Offshore Population of Queen Conch, Strombus gigas L., in Southwest Puerto Rico AN - 14222805; 10425916 AB - Strombus gigas, the queen conch, is one of the most valuable fishery resources of the Caribbean. A Jolly-Seber multiple tag-capture study was conducted for two years on a queen conch population offshore of La Parguera, Puerto Rico, to estimate mortality rates. Over 2000 specimens were tagged in nine sampling periods spaced at three-month intervals during August 1983-August 1985. Fishing mortality averaged 1.14 over the study period. An upper limit of natural mortality, including effects of emigration, was estimated to be 1.53. JF - Fishery Bulletin AU - Appeldoorn, Richard S Y1 - 1987/10// PY - 1987 DA - Oct 1987 SP - 797 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 85 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - FISHERIES, SALTWATER KW - PATHOLOGY, ANIMAL KW - MOLLUSKS KW - MONITORING, BIOLOGICAL KW - MIGRATION, ANIMAL KW - PUERTO RICO KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14222805?accountid=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=Assessment+of+Mortality+in+an+Offshore+Population+of+Queen+Conch%2C+Strombus+gigas+L.%2C+in+Southwest+Puerto+Rico&rft.au=Appeldoorn%2C+Richard+S&rft.aulast=Appeldoorn&rft.aufirst=Richard&rft.date=1987-10-01&rft.volume=85&rft.issue=4&rft.spage=797&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 - FISHERIES, SALTWATER; PATHOLOGY, ANIMAL; MOLLUSKS; MONITORING, BIOLOGICAL; PUERTO RICO; MIGRATION, ANIMAL ER - TY - JOUR T1 - Analysis of Sea Turtle Captures and Mortalities During Commercial Shrimp Trawling AN - 14222600; 10426166 AB - Data from three US Natl Marine Fisheries Service observer projects were used for analysis of sea turtle catch per unit effort and mortality rates associated with shrimp trawling. The data cover catches of loggerhead, Kemp's ridley, and green turtles by shrimpers in the Gulf of Mexico and the southern North Atlantic Ocean. While the total observer effort in the Gulf was greater than that in the Atlantic, 482 turtles were captured in the Atlantic and only 52 in the Gulf. Per unit effort, 16 turtles were captured in the Atlantic for every one captured in the Gulf. Over 20% of the turtles captured in these areas are drowned in the trawl. It is estimated that 9874 loggerhead, 767 Kemp's ridley, and 220 green turtles may be killed annually. JF - Fishery Bulletin AU - Henwood, Tyrrell A AU - Stuntz, Warren E Y1 - 1987/10// PY - 1987 DA - Oct 1987 SP - 813 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 85 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - FISHERIES, SALTWATER KW - SHRIMP KW - PATHOLOGY, ANIMAL KW - MATHEMATIC MODELS, BIOLOGICAL KW - ATLANTIC OCEAN KW - GULF OF MEXICO KW - MATHEMATIC MODELS, MARINE KW - TURTLES KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14222600?accountid=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=Analysis+of+Sea+Turtle+Captures+and+Mortalities+During+Commercial+Shrimp+Trawling&rft.au=Henwood%2C+Tyrrell+A%3BStuntz%2C+Warren+E&rft.aulast=Henwood&rft.aufirst=Tyrrell&rft.date=1987-10-01&rft.volume=85&rft.issue=4&rft.spage=813&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 1 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - ATLANTIC OCEAN; FISHERIES, SALTWATER; SHRIMP; PATHOLOGY, ANIMAL; GULF OF MEXICO; MATHEMATIC MODELS, MARINE; TURTLES; MATHEMATIC MODELS, BIOLOGICAL ER - TY - JOUR T1 - Prevalence and Effects of Infection of the Dorsal Aorta in Yellowfin Tuna, Thunnus albacares, by the Larval Cestode, Dasyrhynchus talismani AN - 14220717; 10425915 AB - About 60% of small yellowfin tuna caught near the Hawaiian Islands carry the larval stage of the tapeworm, Dasyrhynchus talismanu, in their anterior dorsal aortas. The effects of such infection were assessed by measuring body weight and organ weight in parasitized and unparasitized fish; no significant differences were observed. Changes in incidence of infection in small tuna caught during February 1985-March 1986 were also examined, as was the prevalence in large fish. Large tuna were rarely parasitized in the dorsal aorta, but showed a high rate of infection within other major arteries. The prevalence in small fish varied with season, dropping suddenly from 66% in June-July 1985 to 11% in August-September 1985. JF - Fishery Bulletin AU - Brill, Richard W AU - Bourke, Robert AU - Brock, James A AU - Dailey, Murray D Y1 - 1987/10// PY - 1987 DA - Oct 1987 SP - 767 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 85 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - TUNA KW - BIOLOGY, FISH KW - HAWAII KW - SEASONAL COMPARISONS KW - PARASITES KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14220717?accountid=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=Prevalence+and+Effects+of+Infection+of+the+Dorsal+Aorta+in+Yellowfin+Tuna%2C+Thunnus+albacares%2C+by+the+Larval+Cestode%2C+Dasyrhynchus+talismani&rft.au=Brill%2C+Richard+W%3BBourke%2C+Robert%3BBrock%2C+James+A%3BDailey%2C+Murray+D&rft.aulast=Brill&rft.aufirst=Richard&rft.date=1987-10-01&rft.volume=85&rft.issue=4&rft.spage=767&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 - HAWAII; BIOLOGY, FISH; TUNA; SEASONAL COMPARISONS; PARASITES ER - TY - GEN T1 - Kansai Airport AN - 1679151672; JA01447 AB - Provides background information and talking points on Kansai International Airport project and efforts to improve access of U.S. engineers and construction firms to Japanese public works projects. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 3 KW - Construction industry KW - Government appropriations and expenditures KW - Kansai International Airport (Japan) KW - Market access KW - Nakasone, Yasuhiro KW - Reagan, Ronald W. KW - Nakasone, Yasuhiro KW - Reagan, Ronald W. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679151672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Kansai+Airport&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-09-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - United Nations N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Nakasone, Yasuhiro; Reagan, Ronald W. N1 - Last updated - 2015-06-16 ER - TY - JOUR T1 - Measuring tri-n-butyltin in salmon by atomic absorption: analysis with and without gas chromatography. AN - 81057667; 3663995 JF - Bulletin of environmental contamination and toxicology AU - Short, J W AD - Northwest and Alaska Fisheries Center, National Marine Fisheries Service, NOAA, Auke Bay 99821. Y1 - 1987/09// PY - 1987 DA - September 1987 SP - 412 EP - 416 VL - 39 IS - 3 SN - 0007-4861, 0007-4861 KW - Trialkyltin Compounds KW - 0 KW - Water Pollutants KW - Water Pollutants, Chemical KW - tributyltin KW - 4XDX163P3D KW - Index Medicus KW - Animals KW - Chromatography, Gas KW - Spectrophotometry, Atomic KW - Water Pollutants -- analysis KW - Water Pollutants, Chemical -- analysis KW - Trialkyltin Compounds -- analysis KW - Salmon -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/81057667?accountid=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=Bulletin+of+environmental+contamination+and+toxicology&rft.atitle=Measuring+tri-n-butyltin+in+salmon+by+atomic+absorption%3A+analysis+with+and+without+gas+chromatography.&rft.au=Short%2C+J+W&rft.aulast=Short&rft.aufirst=J&rft.date=1987-09-01&rft.volume=39&rft.issue=3&rft.spage=412&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+environmental+contamination+and+toxicology&rft.issn=00074861&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1987-12-11 N1 - Date created - 1987-12-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Acantharian fluxes and strontium to chlorinity ratios in the North Pacific Ocean AN - 51025910; 1987-082213 AB - Celestite constituting skeletons and cysts of acantharians depletes upper oceanic waters in Sr and enriches it at intermediate depths. Large variations both in vertical and horizontal Sr distribution may be attributed to variations in standing stocks of these zooplankters which appear to play an important role in the ocean's Sr budget. JF - Science AU - Bernstein, R E AU - Betzer, P R AU - Feely, Richard A AU - Byrne, Robert H AU - Lamb, M F AU - Michaels, A F Y1 - 1987/09// PY - 1987 DA - September 1987 SP - 1490 EP - 1494 PB - American Association for the Advancement of Science, Washington, DC VL - 237 IS - 4821 SN - 0036-8075, 0036-8075 KW - sea water KW - halogens KW - celestine KW - marine sediments KW - sediments KW - bioclastic sedimentation KW - Invertebrata KW - geochemistry KW - processes KW - chlorine KW - alkaline earth metals KW - Protista KW - sulfates KW - biochemistry KW - sedimentation KW - Porulosida KW - geochemical cycle KW - biogenic processes KW - Radiolaria KW - Acantharina KW - North Pacific KW - metals KW - Pacific Ocean KW - strontium KW - microfossils KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51025910?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Acantharian+fluxes+and+strontium+to+chlorinity+ratios+in+the+North+Pacific+Ocean&rft.au=Bernstein%2C+R+E%3BBetzer%2C+P+R%3BFeely%2C+Richard+A%3BByrne%2C+Robert+H%3BLamb%2C+M+F%3BMichaels%2C+A+F&rft.aulast=Bernstein&rft.aufirst=R&rft.date=1987-09-01&rft.volume=237&rft.issue=4821&rft.spage=1490&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1987-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Acantharina; alkaline earth metals; biochemistry; bioclastic sedimentation; biogenic processes; celestine; chlorine; geochemical cycle; geochemistry; halogens; Invertebrata; marine sediments; metals; microfossils; North Pacific; Pacific Ocean; Porulosida; processes; Protista; Radiolaria; sea water; sedimentation; sediments; strontium; sulfates ER - TY - JOUR T1 - Cataclysmic hydrothermal venting on the Juan de Fuca Ridge AN - 51018917; 1987-084050 AB - The discovery of a 700 m-thick, 20 km-diameter eddy-like megaplume, is reported. It was formed by a brief, but massive release of high-T hydrothermal fluids near 44 degrees 49'N, 130 degrees 14'W, on the Juan de Fuca Ridge. Anhydrite, chalcopyrite, particulate Fe and amorphous SiO (sub 2) occur at the centre and edge of the megaplume. The plume had a mean T anomaly of 0.12 degrees C and overlay compositionally distinct plumes emanating from an apparently steady-state vent field at the same location. The megaplume was formed in a few days yet equalled the annual output of 200-2000 high-T chimneys. JF - Nature (London) AU - Baker, Edward T AU - Massoth, Gary J AU - Feely, Richard A Y1 - 1987/09// PY - 1987 DA - September 1987 SP - 149 EP - 151 PB - Macmillan Journals, London VL - 329 IS - 6135 SN - 0028-0836, 0028-0836 KW - East Pacific KW - plumes KW - sea water KW - Northeast Pacific KW - megaplumes KW - unsteady flow KW - anomalies KW - properties KW - temperature KW - oceanography KW - hydrothermal conditions KW - North American Pacific KW - tectonophysics KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - sea-floor spreading KW - periodicity KW - ocean floors KW - discharge KW - vents KW - high temperature KW - 18:Solid-earth geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51018917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Cataclysmic+hydrothermal+venting+on+the+Juan+de+Fuca+Ridge&rft.au=Baker%2C+Edward+T%3BMassoth%2C+Gary+J%3BFeely%2C+Richard+A&rft.aulast=Baker&rft.aufirst=Edward&rft.date=1987-09-01&rft.volume=329&rft.issue=6135&rft.spage=149&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2F329149a0 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1987-01-01 N1 - Number of references - 19 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - anomalies; discharge; East Pacific; high temperature; hydrothermal conditions; Juan de Fuca Ridge; megaplumes; North American Pacific; North Pacific; Northeast Pacific; ocean floors; oceanography; Pacific Ocean; periodicity; plumes; properties; sea water; sea-floor spreading; tectonophysics; temperature; unsteady flow; vents DO - http://dx.doi.org/10.1038/329149a0 ER - TY - JOUR T1 - The chronology of Mercury's geological and geophysical evolution; the vulcanoid hypothesis AN - 51006030; 1988-006971 JF - Icarus AU - Leake, Martha A AU - Chapman, Clark R AU - Weidenschilling, Stuart J AU - Davis, Donald R AU - Greenberg, Richard Y1 - 1987/09// PY - 1987 DA - September 1987 SP - 350 EP - 375 PB - Academic Press, New York, NY VL - 71 IS - 3 SN - 0019-1035, 0019-1035 KW - terrestrial planets KW - planets KW - theoretical studies KW - geophysical surveys KW - Mercury Planet KW - surveys KW - evolution KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51006030?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=The+chronology+of+Mercury%27s+geological+and+geophysical+evolution%3B+the+vulcanoid+hypothesis&rft.au=Leake%2C+Martha+A%3BChapman%2C+Clark+R%3BWeidenschilling%2C+Stuart+J%3BDavis%2C+Donald+R%3BGreenberg%2C+Richard&rft.aulast=Leake&rft.aufirst=Martha&rft.date=1987-09-01&rft.volume=71&rft.issue=3&rft.spage=350&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 110 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sects. N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - evolution; geophysical surveys; Mercury Planet; planets; surveys; terrestrial planets; theoretical studies ER - TY - RPRT T1 - Space-based remote sensing of the Earth; a report to the Congress AN - 50965453; 1988-027052 JF - Space-based remote sensing of the Earth; a report to the Congress Y1 - 1987/09// PY - 1987 DA - September 1987 SP - 123 KW - United States KW - methods KW - planning KW - NASA KW - government agencies KW - satellite methods KW - research KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50965453?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=1987-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Space-based+remote+sensing+of+the+Earth%3B+a+report+to+the+Congress&rft.title=Space-based+remote+sensing+of+the+Earth%3B+a+report+to+the+Congress&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Availability - U. S. Gov. Print. Off., Washington, DC, United States N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Lake bottom magnetotellurics AN - 50191736; 1988-001178 AB - The study of the electrical conductivity structure of the lower crust and the upper mantle and midmantle promises to place important constraints on the thermobaric and compositional state of the earth's interior. Such work, particularly for depths above approximately 400 km, is best attempted by magnetotelluric sounding, an effort frustrated by the almost complete absence of stable long-period electric field measurements. In this paper, we propose that proven techniques developed for seafloor magnetotellurics be applied also to deep freshwater lakes. The establishment of such long-period electric and magnetic observatories in the thermally stable, low-noise lake bottom environment will yield new insights on the deep electrical structure beneath the continents. A lake bottom long-span electric field array was deployed in a deep freshwater lake adjacent to Seattle, Washington. A vector flux gate magnetometer was buried on the shore of the lake, and magnetotelluric data of high quality were collected. The analysis of the data described in this work clearly demonstrates the feasibility of establishing such lake bottom continental magnetotelluric observatories. Inversion of the data provides a view of structure beneath the site consistent with regional seismic and tectonic models. JF - Journal of Geophysical Research AU - Schultz, Adam AU - Booker, John AU - Larsen, Jim Y1 - 1987/09// PY - 1987 DA - September 1987 SP - 10 EP - 10,649 PB - American Geophysical Union, Washington, DC VL - 92 IS - B10 SN - 0148-0227, 0148-0227 KW - United States KW - electrical conductivity KW - Washington KW - geophysical surveys KW - lakes KW - geophysical methods KW - lake floors KW - techniques KW - King County Washington KW - Lake Washington KW - magnetotelluric methods KW - Puget Lowland KW - deep sounding KW - tectonophysics KW - Seattle region KW - surveys KW - west-central Washington KW - lower crust KW - crust KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191736?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Lake+bottom+magnetotellurics&rft.au=Schultz%2C+Adam%3BBooker%2C+John%3BLarsen%2C+Jim&rft.aulast=Schultz&rft.aufirst=Adam&rft.date=1987-09-01&rft.volume=92&rft.issue=B10&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB092iB10p10639 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 32 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Univ. Wash., Sch. Oceanogr., Contrib. No. 1662; NOAA/Pac. Mar. Environ. Lab., Contrib. No. 906 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - crust; deep sounding; electrical conductivity; geophysical methods; geophysical surveys; King County Washington; lake floors; Lake Washington; lakes; lower crust; magnetotelluric methods; Puget Lowland; Seattle region; surveys; techniques; tectonophysics; United States; Washington; west-central Washington DO - http://dx.doi.org/10.1029/JB092iB10p10639 ER - TY - JOUR T1 - Long-Term Biological Data Sets: Their Role in Research, Monitoring, and Management of Estuarine and Coastal Marine Systems AN - 19162487; 8806332 AB - Long-term records of biological data are extremely valuable for documenting ecosystem changes, for differentiating natural changes from those caused by humans, and for generating and analyzing testable hypotheses. Long-term sampling, however, is generally discouraged by a variety of institutional disincentives, so that today such records are uncommon. Approaches for overcoming these disincentives through improved research planning and design are discussed, including clearer a priori definition of management and regulator actions and information needs, more rigorous adherence to hypothesis formulation and testing, and proper spatial and temporal scaling in sampling. The differences between prospective study design, in which the foregoing elements are essential for cost-effectiveness, and retrospective analysis, which relies on reconstruction of long-term records from existing data sets are considered. The great value of retrospective analysis of encountered data, and the importance of renewed attention to archiving of data sets with documented data quality, intercalibration and documentation of methodologies, and long-term storage of samples for future analysis is demonstrated. Such practices are essential to ensure the quality of long-term records that are reconstructed for retrospective examination of new hypotheses in the future. (Author 's abstract) JF - Estuaries ESTUDO Vol. 10, No. 3, p 181-193, September 1987. 6 fig, 68 ref. AU - Wolfe, DA AU - Champ, MA AU - Flemer, DA AU - Mearns, A J AD - National Oceanic and Atmospheric Administration Rockville, MD. Ocean Assessments Div Y1 - 1987/09// PY - 1987 DA - Sep 1987 KW - Water Resources Abstracts KW - Estuaries KW - Data collections KW - Monitoring KW - Research priorities KW - Sampling KW - Coastal zone management KW - Management KW - Biological samples KW - Information systems KW - Documentation KW - Field tests KW - Ecosystems KW - SW 5080:Evaluation, processing and publication KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19162487?accountid=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=&rft.atitle=Long-Term+Biological+Data+Sets%3A+Their+Role+in+Research%2C+Monitoring%2C+and+Management+of+Estuarine+and+Coastal+Marine+Systems&rft.au=Wolfe%2C+DA%3BChamp%2C+MA%3BFlemer%2C+DA%3BMearns%2C+A+J&rft.aulast=Wolfe&rft.aufirst=DA&rft.date=1987-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Fish Population Responses to Chronic and Acute Pollution: The Influence of Life History Strategies AN - 19040075; 8806339 AB - A simulation model was developed to estimate pollution effects on economically important estuarine-dependent fish populations. Available life history data were compiled for eight species (14 temporal stocks), concentrating on age-specific rates of growth, survival, and fecundity. The groups were as follows: menhaden (1955, 1965, and 1975), spotted sea trout (southern Florida and northern Florida), weakfish, croaker, striped bass (Hudson River and Chesapeake Bay), flounder (Delaware Bay and New York), bluefish (Atlantic coast and New York), and king mackerel. Leslie matrix models of species population dynamics were used to predict pollutant impacts--mediate through changes in first-year survival. On the average, and without compensation, these modeled stocks responded to a one-time-50% reduction in first-year survival by taking ten years to equilibrate at 88% of their preimpact abundance. The synthesis of the data included a search for derived population parameters to evaluate differences in susceptibility among and within fish populations to pollutant stresses. The model results demonstrated that knowledge of a species ' age-specific fecundity pattern provided additional predictive power of its response to pollution perturbation. (Cassar-PTT) JF - Estuaries ESTUDO Vol. 10, No. 3, p 267-275, September 1987. 8 fig, 1 tab, 33 ref, append. AU - Schaaf, W E AU - Peters, D S AU - Vaughan, D S AU - Coston-Clements, L AU - Krouse, C W AD - National Marine Fisheries Service Beaufort, NC. Beaufort Lab Y1 - 1987/09// PY - 1987 DA - Sep 1987 KW - Water Resources Abstracts KW - Water pollution effects KW - Estuaries KW - Fish KW - Population dynamics KW - Model studies KW - Leslie matrix KW - Equilibrium KW - Growth KW - Survival KW - Fish reproduction KW - Menhaden KW - Sea trout KW - Weakfish KW - Croaker KW - Striped bass KW - Bass KW - Flounder KW - Bluefish KW - King mackerel KW - Mackerel KW - Eggs KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19040075?accountid=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=&rft.atitle=Fish+Population+Responses+to+Chronic+and+Acute+Pollution%3A+The+Influence+of+Life+History+Strategies&rft.au=Schaaf%2C+W+E%3BPeters%2C+D+S%3BVaughan%2C+D+S%3BCoston-Clements%2C+L%3BKrouse%2C+C+W&rft.aulast=Schaaf&rft.aufirst=W&rft.date=1987-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Measuring Tri-n-Butyltin in Salmon by Atomic Absorption: Analysis With and Without Gas Chromatography AN - 19039430; 8804149 AB - Two methods of chemical analysis to determine the concentration of tri-n-butyltin (TBT), frequently found as an active ingredient in anti-foulant preparations, are compared; one method is specific for the compound, the other is not. Salmon from a previous study on TBT exposure were selected for analysis. Of these fish, 12 were chinook salmon reared in sea pens treated with TBT anti-foulants, 5 were chinook salmon not exposed to TBT, and 13 were various types of adult salmon of that were advertised as products of aquaculture and were purchased in fish markets in northwestern USA. Hexane extracts of the fish tissue were analyzed by a simple screening method in which total tin content was determined by atomic absorption spectrophotometry and by a more elaborate method employing a gas chromatograph with an atomic absorption spectrophotometer as a detector (GCAA). The GCAA method involves separation of TBT by gas chromatography, reduction of TBT to metallic tin by a hydrogen-rich flame, and atomic absorption spectrophotometric determination of the vaporized tin. All of the salmon reared in TBT-treated pens, but none from the untreated pens, contained readily detectable concentrations of TBT in muscle tissues; the screening method identified all 12 salmon that contained TBT as determined by the GCAA method. However, the screening method had a tendency to overestimate TBT concentrations in salmon flesh as compared with concentrations obtained by the GCAA method making the screening method most appropriate for identifying biological samples for more critical analysis for TBT. (Wood-PTT) JF - Bulletin of Environmental Contamination and Toxicology BECTA6 Vol. 39, No. 3, p 412-416, September 1987. 2 tab, 8 ref. AU - Short, J W AD - National Marine Fisheries Service Auke Bay, AK. Auke Bay Lab Y1 - 1987/09// PY - 1987 DA - Sep 1987 KW - Water Resources Abstracts KW - Tri-n-butyltin KW - Tin KW - Pollutant identification KW - Gas chromatography KW - Salmon KW - Chemical analysis KW - Fish KW - Measuring instruments KW - Bioaccumulation KW - Tissue analysis KW - Comparison studies KW - heavy metals KW - SW 3010:Identification of pollutants KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19039430?accountid=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=&rft.atitle=Measuring+Tri-n-Butyltin+in+Salmon+by+Atomic+Absorption%3A+Analysis+With+and+Without+Gas+Chromatography&rft.au=Short%2C+J+W&rft.aulast=Short&rft.aufirst=J&rft.date=1987-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Use of Current Meters for Continuous Measurement of Flows in Large Rivers AN - 19031607; 8801914 AB - Flows in the unregulated Great Lakes connecting channels, the St. Clair and Detroit Rivers, are normally determined using mathematical flow models with calibration based on periodic discharge measurements taken during the open-water seasons. Consequently, the calculated flows normally exhibit good accuracy during ice-free period, but may contain large errors during winter months with extensive ice cover. The St. Clair River is particularly prone to large ice jams because of practically unlimited ice flow supply provided by Lake Huron and an extensive river delta that retards the passage of these ice flows. The experimental results of continuous flow measurements using electromagnetic (EM) current meters and an acoustic Doppler current profiler (ADCP) meter are described for the 1983-1985 period. A record ice jam in the St. Clair River occurred in April 1984 and provided an excellent opportunity for testing the current meter program. Verification of current meter results was provided by flows transferred from the Detroit River , which was ice-free and permitted accurate flow simulation. The current meter flow measurement program illustrated high consistency of exponential (logarithmic) vertical distribution of velocities. Results indicate that accurate estimates of mean river flows can be obtained with a single well-placed current meter. However, the EM current meters are direct contact single-point sensors that are affected by frazil ice during winter of the year. The ADCP meter is a remote sensor of velocities in the overhead water column and is not affected by the frazil ice and weed problems. (Author 's abstract) JF - Water Resources Research WRERAQ Vol. 23, No. 9, p 1751-1756, September 1987. 12 fig, 5 ref. AU - Derecki, JA AU - Quinn, F H AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/09// PY - 1987 DA - Sep 1987 KW - Water Resources Abstracts KW - River flow KW - Current meters KW - Continuous flow measurement KW - Flow measurement KW - St. Clair River KW - Detroit River KW - Measuring instruments KW - Ice cover KW - Ice KW - Ice jams KW - Great Lakes KW - Continuous flow KW - Electromagnetic current meters KW - Acoustic Doppler current profiler KW - Simulation KW - Velocity distribution KW - Water currents KW - SW 5040:Data acquisition KW - SW 0835:Streamflow and runoff KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19031607?accountid=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=&rft.atitle=Use+of+Current+Meters+for+Continuous+Measurement+of+Flows+in+Large+Rivers&rft.au=Derecki%2C+JA%3BQuinn%2C+F+H&rft.aulast=Derecki&rft.aufirst=JA&rft.date=1987-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Bacterioplankton in Lake Michigan: Dynamics, Controls, and Significance to Carbon Flux AN - 19031592; 8805091 AB - Lake Michigan bacterial production, based on (3H-methyl)thymidine (TdR) incorporation and empirically determined conversion factors, decreased with distance from shore (approx 2x over 30 km), was higher at night (1.4x-2.2x), and decreased with depth (approx 10 x over 100 m). TdR-based growth rates were consistent with independent antibiotic- and dilution-based estimates. Population size varied little and appeared controlled by balanced growth and grazing. Growth correlated with temperature only below 10 C. Cell size ranged from 0.015 to 0.072 cu um. Carbon content averaged 0.154 +/- 0.047 picog/cu microm. Net annual C production was 142 g C/sq m/yr. Summer averages were 28.9 (epilimnion), 10.4 (10-35m), 1.6 (hypolimnion) microgram C/liter/day, and 652 mg C/sq m/day for the water column. Flux to microconsumers averaged 8.4 microgram C/liter/day in the summer epilimnion. It is suggested that temporal and spatial disequilibrium of labile organic C supply and bacterial use is responsible for the apparent discrepancy during summer. (Author 's abstract) JF - Limnology and Oceanography LIOCAH Vol. 32, No. 5, p 1017-1033, September 1987. 6 fig, 3 tab, 56 ref. AU - Scavia, D AU - Laird, G A AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/09// PY - 1987 DA - Sep 1987 KW - Water Resources Abstracts KW - Bacteria KW - Carbon flow KW - Plankton KW - Limnology KW - Lake Michigan KW - Isotope studies KW - Grazing KW - Aquatic productivity KW - Bacterial physiology KW - Bacterial analysis KW - Isotopic tracers KW - Epilimnion KW - Hypolimnion KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19031592?accountid=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=&rft.atitle=Bacterioplankton+in+Lake+Michigan%3A+Dynamics%2C+Controls%2C+and+Significance+to+Carbon+Flux&rft.au=Scavia%2C+D%3BLaird%2C+G+A&rft.aulast=Scavia&rft.aufirst=D&rft.date=1987-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Thermal Changes in Lake Superior Storage in 1976 AN - 19029615; 8804406 AB - Thermal change in lake storage between beginning-of-month (BOM) dates was calculated from joint volumetric and mass balances. Thermal change in storage was important in May and July because published data indicate no change in lake storage during these months in 1976. For the remaining months, thermal change in storage peaked during the period of thermal stratification, when it accounted for > 10% of the change in storage. Thermal corrections to net basin supply (NBS) ranged from 30% to > 100% when the NBS was 400 cu m/s were between 1% and 30%, and they averaged 8.5%. An analysis indicated that a 0.4 C error along the entire BOM temperature profile yielded an average error of 27% in the monthly thermal change in storage. (Author 's abstract) JF - Journal of Hydraulic Engineering JHEND8 Vol. 113, No. 9, p 1177-1181, September 1987. 2 tab, 6 ref. AU - Assel, R A AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/09// PY - 1987 DA - Sep 1987 KW - Water Resources Abstracts KW - Thermal stratification KW - Lake Superior KW - Water temperature KW - Seasonal variation KW - Mathematical analysis KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19029615?accountid=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=&rft.atitle=Thermal+Changes+in+Lake+Superior+Storage+in+1976&rft.au=Assel%2C+R+A&rft.aulast=Assel&rft.aufirst=R&rft.date=1987-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Bacterioplankton in Lake Michigan: Dynamics, controls, and significance to carbon flux 1 AN - 1808652450; PQ0003339603 AB - Lake Michigan bacterial production, based on [ super(3)H-methyl]thymidine (TdR) incorporation and empirically determined conversion factors (5-25 10 super(9) cells nmol super(-1)), decreased with distance from shore ( 2 over 30 km), was higher at night (1.4 -2.2 ), and decreased with depth ( 10 over 100 m). TdR-based growth rates were consistent with independent antibiotic- and dilution-based estimates. Population size varied little and appeared controlled by balanced growth (0.02-0.33 h super(-1)) and grazing (0.039-0.12 h super(-1)). Growth correlated with temperature only below 10 degree C. Cell size ranged from 0.015 to 0.072 mu m super(3). Carbon content averaged 0.154 plus or minus 0.047 pg C mu m super(-3). Net annual carbon production was 142 g C m super(-2) yr super(-1). Summer averages were 28.9 (epilimnion), 10.4 (10-35 m), 1.6 (hypolimnion) mu g C liter super(-) d super(-1), and 652 mg C m super(-2) d super(-1) for the water column. Flux to microconsumers averaged 8.4 mu g C liter super(-1) d super(-1) in the summer epilimnion. Annual areal bacterial carbon demand is met by autotrophic production only if little of the latter is lost by other means. This suggests that external loads are needed, our conversion factors are high, or autotrophic production is underestimated. Although only small adjustments of those factors will satisfy the annual balance, the summer imbalance is still too large. We suggest that temporal and spatial disequilibrium of labile organic carbon supply and bacterial use is responsible for the apparent discrepancy during summer. JF - Limnology and Oceanography AU - Scavia, Donald AU - Laird, Gwenyth A AD - Great Lakes Environmental Research Laboratory, National Oceanic and Atmospheric Administration, 2205 Commonwealth Blvd, Ann Arbor, Michigan 48105. Y1 - 1987/09// PY - 1987 DA - September 1987 SP - 1017 EP - 1033 PB - Association for the Sciences of Limnology and Oceanography VL - 32 IS - 5 SN - 0024-3590, 0024-3590 KW - Microbiology Abstracts B: Bacteriology; Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Population Dynamics KW - Organic carbon KW - Limnology KW - Shores KW - Water column KW - Bacterioplankton KW - Lakes KW - Growth KW - Carbon KW - Cell size KW - Hypolimnion KW - Growth rate KW - Temperature effects KW - Marine KW - Bacteria KW - Biological production KW - Grazing KW - USA, Illinois, Michigan L. KW - Oceanography KW - Growth Rates KW - Nannoplankton KW - Conversion factors KW - Epilimnion KW - Fluctuations KW - AQ 00001:Water Resources and Supplies KW - SW 0810:General KW - Q1 08625:Non-edible products KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808652450?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Bacterioplankton+in+Lake+Michigan%3A+Dynamics%2C+controls%2C+and+significance+to+carbon+flux+1&rft.au=Scavia%2C+Donald%3BLaird%2C+Gwenyth+A&rft.aulast=Scavia&rft.aufirst=Donald&rft.date=1987-09-01&rft.volume=32&rft.issue=5&rft.spage=1017&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1987.32.5.1017 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Temperature effects; Growth rate; Biological production; Growth; Carbon; Grazing; Organic carbon; Conversion factors; Epilimnion; Hypolimnion; Nannoplankton; Lakes; Cell size; Shores; Bacterioplankton; Water column; Population Dynamics; Limnology; Oceanography; Growth Rates; Fluctuations; Bacteria; USA, Illinois, Michigan L.; Marine DO - http://dx.doi.org/10.4319/lo.1987.32.5.1017 ER - TY - RPRT T1 - PROPOSED CORDELL BANK NATIONAL MARINE SANCTUARY, POINT REYES, CALIFORNIA. AN - 36402479; 1501 AB - PURPOSE: Designation of the Cordell Bank, located on the edge of the Pacific continental shelf 20 miles west of Point Reyes, California, as a national marine sanctuary is proposed. The sanctuary would include all waters within a line three nautical miles beyond the fathom depth contour surrounding Cordell Bank. The sanctuary encompasses 101.10 square nautical miles. Cordell Bank is characterized by a combination of oceanic conditions and underseas topography that provides for a highly productive environment in a discrete, well-defined area. Two sanctuary regulations are proposed: one would prohibit discharge into the sanctuary of oil and other materials that might be harmful to sanctuary resources; the other would prohibit deliberately removing or damaging benthic organisms, except as permitted for research or educational purposes. A third activity, hydrocarbon exploration and development, could be subject to regulation in the future. Research would include baseline studies, monitoring, and analysis and prediction projects to provide information needed in resolving management issues. Interpretation programs would be directed to improving public awareness of the sanctuary's resources and the need to use them wisely to ensure their viability. The preferred alternative would cost $130,000 per year or $650,000 over five years. Approximately half these funds would be allocated to research and resource protection and half to interpretation and administration. POSITIVE IMPACTS: The designation of Cordell Bank as a national marine sanctuary would provide an integrated program of resource protection, research, and interpretation to assist in the long-term management and protection of vital sanctuary resources. Designation would enhance public awareness of the area and provide long-term assurance that its natural resources would be available for future use and enjoyment. Implementation of the preferred alternative would ensure that changes in use patterns that degrade the bank environment would be monitored. The interpretation, research, and resource protection programs would provide information, management, and protection that develops a foundation for wise public use of the area and would result in long-term productivity. Better management would help resolve use conflicts and mitigate the adverse effects of human activities. NEGATIVE IMPACTS: No unavoidable adverse environmental impacts due to implementation of the management plan are foreseen. LEGAL MANDATES: Marine Protection, Research, and Sanctuaries Act of 1972 (16 U.S.C. 1431 et seq.). JF - EPA number: 870294, 148 pages, August 21, 1987 PY - 1987 KW - Parks, Refuges and Forests KW - Cost Assessments KW - Hydrocarbons KW - Impact Monitoring Plans KW - Leasing KW - Marine Systems KW - Oceans KW - Oil Spills KW - Preserves KW - Regulations KW - Research KW - California KW - Marine Protection, Research, and Sanctuaries Act of 1972, Section 103 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36402479?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=1987-08-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+CORDELL+BANK+NATIONAL+MARINE+SANCTUARY%2C+POINT+REYES%2C+CALIFORNIA.&rft.title=PROPOSED+CORDELL+BANK+NATIONAL+MARINE+SANCTUARY%2C+POINT+REYES%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, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 21, 1987 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Continental slope processes and morphology AN - 51067723; 1988-016478 JF - Symposia Series for Undersea Research AU - Robb, James M AU - Hampson, John C, Jr A2 - Cooper, Richard A. A2 - Shepard, Andrew N. Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 201 EP - 217 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 2 IS - 2 SN - 0888-6237, 0888-6237 KW - United States KW - currents KW - continental slope KW - geophysical surveys KW - offshore KW - erosion KW - geophysical methods KW - debris flows KW - seismic methods KW - oceanography KW - landslides KW - mass movements KW - turbidity currents KW - surveys KW - New Jersey KW - geomorphology KW - bathymetry KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51067723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposia+Series+for+Undersea+Research&rft.atitle=Continental+slope+processes+and+morphology&rft.au=Robb%2C+James+M%3BHampson%2C+John+C%2C+Jr&rft.aulast=Robb&rft.aufirst=James&rft.date=1987-08-01&rft.volume=2&rft.issue=2&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=Symposia+Series+for+Undersea+Research&rft.issn=08886237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Scientific applications of current diving technology on the U.S. continental shelf N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 18 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; continental slope; currents; debris flows; erosion; geomorphology; geophysical methods; geophysical surveys; landslides; mass movements; New Jersey; oceanography; offshore; seismic methods; surveys; turbidity currents; United States ER - TY - JOUR T1 - Sediment texture and dynamics of outer shelf and upper slope depths on the southern flank of Georges Bank AN - 51066328; 1988-016479 JF - Symposia Series for Undersea Research AU - Valentine, Page C A2 - Cooper, Richard A. A2 - Shepard, Andrew N. Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 219 EP - 235 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 2 IS - 2 SN - 0888-6237, 0888-6237 KW - continental margin KW - continental slope KW - Oceanographer Canyon KW - textures KW - sedimentation KW - oceanography KW - marine sediments KW - environment KW - Canada KW - Georges Bank KW - marine environment KW - shelf environment KW - sediments KW - Nova Scotia KW - Lydonia Canyon KW - Maritime Provinces KW - continental shelf KW - North Atlantic KW - Eastern Canada KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51066328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposia+Series+for+Undersea+Research&rft.atitle=Sediment+texture+and+dynamics+of+outer+shelf+and+upper+slope+depths+on+the+southern+flank+of+Georges+Bank&rft.au=Valentine%2C+Page+C&rft.aulast=Valentine&rft.aufirst=Page&rft.date=1987-08-01&rft.volume=2&rft.issue=2&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Symposia+Series+for+Undersea+Research&rft.issn=08886237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Scientific applications of current diving technology on the U.S. continental shelf N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Canada; continental margin; continental shelf; continental slope; Eastern Canada; environment; Georges Bank; Lydonia Canyon; marine environment; marine sediments; Maritime Provinces; North Atlantic; Nova Scotia; Oceanographer Canyon; oceanography; sedimentation; sediments; shelf environment; textures ER - TY - JOUR T1 - Laboratory study of the strain field and acoustic emissions during the failure of a barrier AN - 51066137; 1987-081968 AB - A barrier on a fault was constructed in a concrete model. Two sets of lubricated glass plates were cast into the specimen to represent the previously broken, low friction part of a fault. An intact concrete barrier in line with and between the sets of glass plates was caused to fail under axial loading. The fault plane crossed the sample, a rectangular parallelopiped, at an angle of 35 degrees with respect to the long (also the loading) axis. As the sample was loaded, axial and transverse strains in the vicinity of the barrier were monitored with conventional strain gages. Differential surface uplift was measured by double-exposure holography. Acoustic emissions were recorded digitally from the signals of piezoelectric compressional wave transducers.--Modified journal abstract. JF - Journal of Geophysical Research AU - Sobolev, Guennadi (Gennadiy) AU - Getting, Ivan C AU - Spetzler, Hartmut Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 9311 EP - 9318 PB - American Geophysical Union, Washington, DC VL - 92 IS - B9 SN - 0148-0227, 0148-0227 KW - P-waves KW - failures KW - body waves KW - experimental studies KW - seismology KW - geologic hazards KW - strain KW - seismic gaps KW - prediction KW - elastic waves KW - deformation KW - laboratory studies KW - rupture KW - discontinuities KW - seismic waves KW - earthquakes KW - acoustical emissions KW - synthetic materials KW - S-waves KW - holography KW - faults KW - 30:Engineering geology KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51066137?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Laboratory+study+of+the+strain+field+and+acoustic+emissions+during+the+failure+of+a+barrier&rft.au=Sobolev%2C+Guennadi+%28Gennadiy%29%3BGetting%2C+Ivan+C%3BSpetzler%2C+Hartmut&rft.aulast=Sobolev&rft.aufirst=Guennadi&rft.date=1987-08-01&rft.volume=92&rft.issue=B9&rft.spage=9311&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB092iB09p09311 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical emissions; body waves; deformation; discontinuities; earthquakes; elastic waves; experimental studies; failures; faults; geologic hazards; holography; laboratory studies; P-waves; prediction; rupture; S-waves; seismic gaps; seismic waves; seismology; strain; synthetic materials DO - http://dx.doi.org/10.1029/JB092iB09p09311 ER - TY - JOUR T1 - The Blake Escarpment; a product of erosional processes in the deep ocean AN - 51065637; 1988-016476 JF - Symposia Series for Undersea Research AU - Dillon, William P AU - Valentine, Page C AU - Paull, Charles K A2 - Cooper, Richard A. A2 - Shepard, Andrew N. Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 177 EP - 190 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 2 IS - 2 SN - 0888-6237, 0888-6237 KW - United States KW - reflection KW - geophysical surveys KW - erosion KW - geophysical methods KW - Florida KW - seismic methods KW - oceanography KW - Blake Escarpment KW - surveys KW - ocean floors KW - Atlantic Ocean KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51065637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposia+Series+for+Undersea+Research&rft.atitle=The+Blake+Escarpment%3B+a+product+of+erosional+processes+in+the+deep+ocean&rft.au=Dillon%2C+William+P%3BValentine%2C+Page+C%3BPaull%2C+Charles+K&rft.aulast=Dillon&rft.aufirst=William&rft.date=1987-08-01&rft.volume=2&rft.issue=2&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=Symposia+Series+for+Undersea+Research&rft.issn=08886237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Scientific applications of current diving technology on the U.S. continental shelf N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake Escarpment; erosion; Florida; geophysical methods; geophysical surveys; ocean floors; oceanography; reflection; seismic methods; surveys; United States ER - TY - JOUR T1 - The effect of pressure on aragonite dissolution rates in seawater AN - 51027444; 1987-083009 AB - Aragonite dissolution in sea-water was investigated by CaCO (sub 3) dissolution under low-T, high-P conditions simulating the deep-ocean environment, using shells of Cavolina tridentata. Equations for the dissolution rate of CaCO (sub 3) on sea-water saturation are assessed and modified for the present study. Profiles are figured for dissolution rate vs depth for the North Pacific water column at 50 degrees N, 145 degrees W, and for dissolution rate vs saturation state for varying P. The degree of undersaturation of aragonite was found to be greater at 1000, 1500 and 2000 m depths than at 3000 m. The dissolution rate at 3000 m depth exceeds the rates measured at shallower depths. JF - Geochimica et Cosmochimica Acta AU - Acker, James G AU - Byrne, Robert H AU - Ben-Yaakov, Samuel AU - Feely, Richard A AU - Betzer, Peter R Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 2171 EP - 2175 PB - Pergamon, Oxford VL - 51 IS - 8 SN - 0016-7037, 0016-7037 KW - processes KW - sea water KW - pressure KW - aragonite KW - composition KW - aqueous solutions KW - solubility KW - solution KW - geochemistry KW - carbonates KW - minerals KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51027444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=The+effect+of+pressure+on+aragonite+dissolution+rates+in+seawater&rft.au=Acker%2C+James+G%3BByrne%2C+Robert+H%3BBen-Yaakov%2C+Samuel%3BFeely%2C+Richard+A%3BBetzer%2C+Peter+R&rft.aulast=Acker&rft.aufirst=James&rft.date=1987-08-01&rft.volume=51&rft.issue=8&rft.spage=2171&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2887%2990266-3 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1987-01-01 N1 - Number of references - 29 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - aqueous solutions; aragonite; carbonates; composition; geochemistry; minerals; pressure; processes; sea water; solubility; solution DO - http://dx.doi.org/10.1016/0016-7037(87)90266-3 ER - TY - JOUR T1 - Studies of the water column, sediments, and biota at the New York Bight acid waste dumpsite and a control area AN - 50989799; 1988-016473 JF - Symposia Series for Undersea Research AU - Phoel, William C AU - Reid, Robert N AU - Radosh, David J AU - Kube, Peter R AU - Fromm, Steven A A2 - Cooper, Richard A. A2 - Shepard, Andrew N. Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 141 EP - 148 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 2 IS - 2 SN - 0888-6237, 0888-6237 KW - water KW - United States KW - in situ KW - living taxa KW - pollution KW - New York KW - Cholera Bank KW - sediments KW - environmental geology KW - waste disposal KW - geochemistry KW - pH KW - New York Bight acid waste disposal site KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50989799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposia+Series+for+Undersea+Research&rft.atitle=Studies+of+the+water+column%2C+sediments%2C+and+biota+at+the+New+York+Bight+acid+waste+dumpsite+and+a+control+area&rft.au=Phoel%2C+William+C%3BReid%2C+Robert+N%3BRadosh%2C+David+J%3BKube%2C+Peter+R%3BFromm%2C+Steven+A&rft.aulast=Phoel&rft.aufirst=William&rft.date=1987-08-01&rft.volume=2&rft.issue=2&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=Symposia+Series+for+Undersea+Research&rft.issn=08886237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Scientific applications of current diving technology on the U.S. continental shelf N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cholera Bank; environmental geology; geochemistry; in situ; living taxa; New York; New York Bight acid waste disposal site; pH; pollution; sediments; United States; waste disposal; water ER - TY - JOUR T1 - Scientific applications of current diving technology on the U.S. continental shelf AN - 50989768; 1988-016471 JF - Symposia Series for Undersea Research A2 - Cooper, Richard A. A2 - Shepard, Andrew N. Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 266 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 2 IS - 2 SN - 0888-6237, 0888-6237 KW - symposia KW - continental shelf KW - Atlantic Ocean KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50989768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Symposia+Series+for+Undersea+Research&rft.atitle=Scientific+applications+of+current+diving+technology+on+the+U.S.+continental+shelf&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1987-08-01&rft.volume=2&rft.issue=2&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Symposia+Series+for+Undersea+Research&rft.issn=08886237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Scientific applications of current diving technology on the U.S. continental shelf N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; continental shelf; oceanography; symposia ER - TY - JOUR T1 - Levels of heavy metals, petrogenic hydrocarbons, and polychlorinated biphenyls in selected marine samples from the New England coast AN - 50989325; 1988-016472 JF - Symposia Series for Undersea Research AU - Pecci, Kenneth J A2 - Cooper, Richard A. A2 - Shepard, Andrew N. Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 127 EP - 140 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 2 IS - 2 SN - 0888-6237, 0888-6237 KW - United States KW - organic materials KW - chlorinated hydrocarbons KW - PCBs KW - pollution KW - organic compounds KW - Georges Bank KW - metals KW - marine environment KW - sediments KW - New England KW - hydrocarbons KW - environmental geology KW - halogenated hydrocarbons KW - North Atlantic KW - geochemistry KW - heavy metals KW - Atlantic Ocean KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50989325?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposia+Series+for+Undersea+Research&rft.atitle=Levels+of+heavy+metals%2C+petrogenic+hydrocarbons%2C+and+polychlorinated+biphenyls+in+selected+marine+samples+from+the+New+England+coast&rft.au=Pecci%2C+Kenneth+J&rft.aulast=Pecci&rft.aufirst=Kenneth&rft.date=1987-08-01&rft.volume=2&rft.issue=2&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=Symposia+Series+for+Undersea+Research&rft.issn=08886237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Scientific applications of current diving technology on the U.S. continental shelf N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 14 N1 - PubXState - DC N1 - Document feature - illus. incl. 6 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; chlorinated hydrocarbons; environmental geology; geochemistry; Georges Bank; halogenated hydrocarbons; heavy metals; hydrocarbons; marine environment; metals; New England; North Atlantic; organic compounds; organic materials; PCBs; pollution; sediments; United States ER - TY - JOUR T1 - Water quality of newly discovered submarine ground water discharge into a deep coral reef habitat AN - 50989076; 1988-016474 JF - Symposia Series for Undersea Research AU - Simmons, George M, Jr AU - Love, F Gordon A2 - Cooper, Richard A. A2 - Shepard, Andrew N. Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 155 EP - 163 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 2 IS - 2 SN - 0888-6237, 0888-6237 KW - United States KW - water quality KW - sediment-water interface KW - pollutants KW - reefs KW - pollution KW - Florida KW - ground water KW - marine environment KW - submarine environment KW - Key Largo National Marine Sanctuary KW - environmental geology KW - surveys KW - discharge KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50989076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposia+Series+for+Undersea+Research&rft.atitle=Water+quality+of+newly+discovered+submarine+ground+water+discharge+into+a+deep+coral+reef+habitat&rft.au=Simmons%2C+George+M%2C+Jr%3BLove%2C+F+Gordon&rft.aulast=Simmons&rft.aufirst=George&rft.date=1987-08-01&rft.volume=2&rft.issue=2&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=Symposia+Series+for+Undersea+Research&rft.issn=08886237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Scientific applications of current diving technology on the U.S. continental shelf N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 33 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - discharge; environmental geology; Florida; ground water; Key Largo National Marine Sanctuary; marine environment; pollutants; pollution; reefs; sediment-water interface; submarine environment; surveys; United States; water quality ER - TY - JOUR T1 - Biological and geological processes at the shelf edge investigated with submersibles AN - 50987827; 1988-016477 JF - Symposia Series for Undersea Research AU - Reed, John K AU - Hoskin, Charles M A2 - Cooper, Richard A. A2 - Shepard, Andrew N. Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 191 EP - 199 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 2 IS - 2 SN - 0888-6237, 0888-6237 KW - United States KW - carbonate sediments KW - reefs KW - sedimentation KW - West Indies KW - Caribbean region KW - Coelenterata KW - Florida KW - oceanography KW - Bahamas KW - environment KW - marine environment KW - shelf environment KW - sediments KW - Anthozoa KW - Invertebrata KW - continental shelf KW - Cnidaria KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50987827?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposia+Series+for+Undersea+Research&rft.atitle=Biological+and+geological+processes+at+the+shelf+edge+investigated+with+submersibles&rft.au=Reed%2C+John+K%3BHoskin%2C+Charles+M&rft.aulast=Reed&rft.aufirst=John&rft.date=1987-08-01&rft.volume=2&rft.issue=2&rft.spage=191&rft.isbn=&rft.btitle=&rft.title=Symposia+Series+for+Undersea+Research&rft.issn=08886237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Scientific applications of current diving technology on the U.S. continental shelf N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Anthozoa; Bahamas; carbonate sediments; Caribbean region; Cnidaria; Coelenterata; continental shelf; environment; Florida; Invertebrata; marine environment; oceanography; reefs; sedimentation; sediments; shelf environment; United States; West Indies ER - TY - JOUR T1 - Submerged evidence of Pleistocene low sea levels on San Salvador, Bahamas AN - 50987213; 1988-016475 JF - Symposia Series for Undersea Research AU - Carew, James L AU - Mylroie, John E A2 - Cooper, Richard A. A2 - Shepard, Andrew N. Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 167 EP - 175 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, DC VL - 2 IS - 2 SN - 0888-6237, 0888-6237 KW - stratigraphy KW - shore features KW - Quaternary KW - San Salvador KW - reefs KW - conduits KW - West Indies KW - Caribbean region KW - terraces KW - changes of level KW - Cenozoic KW - Bahamas KW - benches KW - Pleistocene KW - marine terraces KW - geomorphology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50987213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposia+Series+for+Undersea+Research&rft.atitle=Submerged+evidence+of+Pleistocene+low+sea+levels+on+San+Salvador%2C+Bahamas&rft.au=Carew%2C+James+L%3BMylroie%2C+John+E&rft.aulast=Carew&rft.aufirst=James&rft.date=1987-08-01&rft.volume=2&rft.issue=2&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Symposia+Series+for+Undersea+Research&rft.issn=08886237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Scientific applications of current diving technology on the U.S. continental shelf N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Bahamas; benches; Caribbean region; Cenozoic; changes of level; conduits; geomorphology; marine terraces; Pleistocene; Quaternary; reefs; San Salvador; shore features; stratigraphy; terraces; West Indies ER - TY - JOUR T1 - Narragansett Bay; issues, resources, status and management AN - 50980841; 1988-018959 JF - NOAA Estuary-of-the-Month Seminar Series AU - Pearce, J B Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 171 PB - National Oceanic and Atmospheric Administration (NOAA), Washington, D.C. VL - 1 SN - 1046-4794, 1046-4794 KW - United States KW - resources KW - estuaries KW - Narragansett Bay KW - symposia KW - Rhode Island KW - environmental geology KW - pollution KW - ecology KW - management KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50980841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NOAA+Estuary-of-the-Month+Seminar+Series&rft.atitle=Narragansett+Bay%3B+issues%2C+resources%2C+status+and+management&rft.au=Pearce%2C+J+B&rft.aulast=Pearce&rft.aufirst=J&rft.date=1987-08-01&rft.volume=1&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Estuary-of-the-Month+Seminar+Series&rft.issn=10464794&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Narragansett Bay; issues, resources, status and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - D.C. N1 - Document feature - illus. N1 - SuppNotes - Individual papers are not cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ecology; environmental geology; estuaries; management; Narragansett Bay; pollution; resources; Rhode Island; symposia; United States ER - TY - JOUR T1 - Evidence for high-temperature hydrothermal venting on the Gorda Ridge, Northeast Pacific Ocean AN - 50961394; 1988-034638 AB - The first water-column survey of the axial valley of the Gorda Ridge, a slow- to medium-rate spreading centre within 300 km of the coast of Oregon and California, found strong evidence for ongoing hydrothermal venting. At the northern end of the ridge, anomalously high concentrations of (super 3) He, dissolved Mn, particulate iron and methane confirmed the hydrothermal origin of the above-bottom plumes identifiable as maxima in light-attenuation profiles. The presence of excess radon-22 and the highly soluble hydrothermal precipitate anhydrite in the plumes require a local vent source; the precipitation of anhydrite requires fluid T of at least 130 degrees C. Indications of hydrothermal activity elsewhere in the axial valley were inconclusive. (Authors' abstract) JF - Deep-Sea Research. Part A: Oceanographic Research Papers AU - Baker, Edward T AU - Massoth, Gary J AU - Collier, Robert W AU - Trefry, John H AU - Kadko, David AU - Nelsen, Terry A AU - Rona, Peter A AU - Lupton, John E Y1 - 1987/08// PY - 1987 DA - August 1987 SP - 1461 EP - 1476 PB - Pergamon, Oxford-New York VL - 34 IS - 8 SN - 0198-0149, 0198-0149 KW - East Pacific KW - Northeast Pacific KW - isotopes KW - radon KW - Gorda Rise KW - temperature KW - Rn-222 KW - oceanography KW - hydrothermal conditions KW - radioactive isotopes KW - tectonophysics KW - North Pacific KW - noble gases KW - Pacific Ocean KW - sea-floor spreading KW - ocean floors KW - spreading centers KW - 18:Solid-earth geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50961394?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Deep-Sea+Research.+Part+A%3A+Oceanographic+Research+Papers&rft.atitle=Evidence+for+high-temperature+hydrothermal+venting+on+the+Gorda+Ridge%2C+Northeast+Pacific+Ocean&rft.au=Baker%2C+Edward+T%3BMassoth%2C+Gary+J%3BCollier%2C+Robert+W%3BTrefry%2C+John+H%3BKadko%2C+David%3BNelsen%2C+Terry+A%3BRona%2C+Peter+A%3BLupton%2C+John+E&rft.aulast=Baker&rft.aufirst=Edward&rft.date=1987-08-01&rft.volume=34&rft.issue=8&rft.spage=1461&rft.isbn=&rft.btitle=&rft.title=Deep-Sea+Research.+Part+A%3A+Oceanographic+Research+Papers&rft.issn=01980149&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1988-01-01 N1 - Number of references - 36 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - DRPPD5 N1 - SubjectsTermNotLitGenreText - East Pacific; Gorda Rise; hydrothermal conditions; isotopes; noble gases; North Pacific; Northeast Pacific; ocean floors; oceanography; Pacific Ocean; radioactive isotopes; radon; Rn-222; sea-floor spreading; spreading centers; tectonophysics; temperature ER - TY - BOOK T1 - The interaction of radiative and cloud feedback processes with hydrology AN - 19408548; 6211193 AB - A CO sub(2)-induced reduction of soil moisture over extensive continental regions in the Northern Hemisphere during the summer season is obtained from numerical integrations of a mathematical model of climate. An analysis of these results indicates that, although the soil moisture is reduced in the version of the model with prescribed clouds, this summer dryness is enhanced considerably by a positive feedback process involving changes of radiation and cloud amount in the model with computed cloud cover. JF - Atmospheric Radiation Progress and Prospects. Proceedings of the Beijing International Radiation Symposium, Beijing, China, August 26-30, 1986 AU - Wetherald, R T AU - Manabe, S A2 - Liou, Kuo-Nan A2 - Xiuji, Zhou (eds) Y1 - 1987/08// PY - 1987 DA - Aug 1987 SP - 6 EP - 412 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA SN - 7030002083 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - SW 0845:Water in soils KW - M2 551.581:Latitudinal Influences (551.581) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19408548?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=Wetherald%2C+R+T%3BManabe%2C+S&rft.aulast=Wetherald&rft.aufirst=R&rft.date=1987-08-01&rft.volume=&rft.issue=&rft.spage=407&rft.isbn=7030002083&rft.btitle=The+interaction+of+radiative+and+cloud+feedback+processes+with+hydrology&rft.title=The+interaction+of+radiative+and+cloud+feedback+processes+with+hydrology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-02-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Relation between Indian Monsoon Rainfall, the Southern Oscillation, and Hemispheric Air and Sea Temperature: 1884-1984 AN - 19041745; 8806239 AB - Correlations between the June-September Indian monsoon rainfall and Santiago minus Darwin pressure, Tahiti minus Darwin pressure , and Wright 's Southern Oscillation Index, as well as the individual station pressure deviations themselves, show that the monsoon rainfall anticipates the Southern Oscillation Indices, and the individual pressure deviations with the exception of the pressure at Santiago. Monsoon rainfall is also negatively correlated with sea surface temperatures in the eastern equatorial Pacific one to two seasons later. The correlations suggest that above average monsoon rainfall is associated with below average Southern Hemisphere temperatures two to three seasons later, whereas above average Northern Hemisphere winter temperatures - particularly continental temperatures - anticipate above average rainfall. The correlations with hemispheric temperatures are significant only since about 1947, however. A strong negative correlation (-.64) between the seasonal change in Darwin 's pressure deviation from Dec-Feb to March-May prior to the monsoon, and monsoon rainfall is found in the period 1947-84, but only weakly in the period before 1947. (Author 's abstract) JF - Journal of Climate and Applied Meteorology JCAMEJ Vol. 26, No. 8, p 943-948, August 1987. 2 fig, 3 tab, 18 ref. AU - Elliott, W P AU - Angell, J K AD - National Oceanic and Atmospheric Administration Silver Spring, MD. Air Resources Lab Y1 - 1987/08// PY - 1987 DA - Aug 1987 KW - Water Resources Abstracts KW - Monsoons KW - Rainfall KW - Weather forecasting KW - India KW - Water temperature KW - Air temperature KW - Seasonal variation KW - Atmospheric pressure KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19041745?accountid=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=&rft.atitle=Relation+between+Indian+Monsoon+Rainfall%2C+the+Southern+Oscillation%2C+and+Hemispheric+Air+and+Sea+Temperature%3A+1884-1984&rft.au=Elliott%2C+W+P%3BAngell%2C+J+K&rft.aulast=Elliott&rft.aufirst=W&rft.date=1987-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Cokriging Radar-Rainfall and Rain Gage Data AN - 19039666; 8804100 AB - An ordinary cokriging procedure has been developed to optimally merge rainfall data from radars and standard rain gages. The radar-rainfall data are given in digitized form. The covariance matrices required to perform cokriging are computed from single realization data, using the ergodicity assumption. Since the ground truth and the error structure of the radar data are unknown, parameterization of the covariance between radar data and the true rainfall is required. The sensitivity of the procedure to that parameterization is analyzed within a controlled simulation experiment. The experiment is based on a hypothesized error structure for the rainfall measurements. The effect of measurement noise and network density is examined. The usefulness of the procedure to remove the bias in radar is tested. Preliminary results of the specification of the values of the parameters beta sub R (for various rain gage densities), show that the range of 0.2-0.4 for both parameters. The robutness of these results needs to be further investigated. Also, for data collected at other than daily intervals (hourly, 6-hourly, etc.), these results may not be valid. It is expected that the performance of the presented method, relative to rain gage data analysis, should be better for hourly data. (Geiger-PTT) JF - Journal of Geophysical Research (D) JGRDE3 Vol. 92, No. 8, p 9571-9580, August 1987. 8 fig, 32 ref. AU - Krajewski, W F AD - National Weather Service Silver Spring, MD. Hydrologic Research Lab Y1 - 1987/08// PY - 1987 DA - Aug 1987 KW - Water Resources Abstracts KW - Rainfall rate KW - Radar KW - Rain gages KW - Data interpretation KW - Statistical analysis KW - Mathematical studies KW - Weather data collections KW - Algorithms KW - Sensitivity analysis KW - Mathematical models KW - Simulation analysis KW - Kriging KW - SW 5080:Evaluation, processing and publication KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19039666?accountid=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=&rft.atitle=Cokriging+Radar-Rainfall+and+Rain+Gage+Data&rft.au=Krajewski%2C+W+F&rft.aulast=Krajewski&rft.aufirst=W&rft.date=1987-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Comparisons of Gauge and Satellite Rain Estimates for the Central United States During August 1979 AN - 19039530; 8804098 AB - Rainfall estimates, inferred from the thermal infrared channel of the Geostationary Operation Environmental Satellite - East (GOES - East) for August 1979, are compared with gage rainfalls over hourly and daily time frames for area-averaged amounts and point values. The area of interest is a 3,600,000 sq km region in the central third of the United States. Over the month the satellite rainfalls tend to be smaller by 20-40% than the corresponding gage amounts, but mean sampling errors inherent in a gage network of this density (1 gage/4000 sq km) are estimated to be minimally 100% of the areal mean rainfall. Root-mean-square errors are approximately 1 mm for daily and 0.1 mm for hourly area-averaged rainfalls and are 14 mm for daily and 5 mm for hourly point rainfalls. Satellite-gage differences of daily (hourly) point values can be large, but 50% of the satellite amounts are within + or - 4(+ or - 2) mm of the gage amount, and 90% are within + or - 20(+ or - 8) mm, reinforcing the fact that the satellite-derived rainfall is an area-averaged rather than a point estimate of rain amount. Timing of rain events is comparable for daily area-averaged satellite and gage data. However, hourly area-averaged gage data exhibit considerably more short-term fluctuations than the hourly satellite data. For the two satellite algorithms tested, the streamlined technique requires the least computation time (10% of that needed by the life history technique) and shows little difference in its comparisons with the gages. (Author 's abstract) JF - Journal of Geophysical Research (D) JGRDE3 Vol. 92, No. 8, p 9551-9566, August 1987. 14 fig, 9 tab, 36 ref. AU - Griffith, C G AD - National Oceanic and Atmospheric Administration Boulder, CO. Environmental Research Labs Y1 - 1987/08// PY - 1987 DA - Aug 1987 KW - Water Resources Abstracts KW - Data collections KW - Rain gages KW - Weather forecasting KW - Satellite technology KW - Rainfall KW - Algorithms KW - Meteorological data collection KW - Error analysis KW - Networks KW - Weather data collections KW - Rainfall rate KW - Infrared imagery KW - Data interpretation KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19039530?accountid=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=&rft.atitle=Comparisons+of+Gauge+and+Satellite+Rain+Estimates+for+the+Central+United+States+During+August+1979&rft.au=Griffith%2C+C+G&rft.aulast=Griffith&rft.aufirst=C&rft.date=1987-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Behavioral Responses of Red Hake, Urophycis chuss, to Decreasing Concentrations of Dissolved Oxygen AN - 19036194; 8810285 AB - Laboratory experiments were conducted to examine changes in behavior of red hake, Urophycis chuss, under decreasing concentrations of dissolved oxygen. Since the ecological requirements of this species change with age, responses were measured for three different groups: (1) age 0+ where the mean overall length (ml) = 89 mm, (2) age 1+ where the ml = 238 mm, and (3) age 2-3+ where the ml = 397 mm. As dissolved oxygen decreased from 8-10 mg/l to less than 0.5 mg/l, changes were evident in active time, water column activity, range of horizontal movement, food searching, and agonistic behavior. Age 0+ fish were most sensitive, moving up into the water column and swimming continuously as dissolved oxygen levels fell below 4.2 mg/l. Age 2-3+ fish were at least responsive, remaining on the substrate and increasing only their range of movement at concentrations below 3 mg/l. Responses of age 1+ fish were variable, possible reflecting a transition stage between the younger and older fish. Common to all groups was the decrease and eventual cessation of food searching. (Author 's abstract) JF - Environmental Biology of Fishes EBFID3 Vol. 19, No. 1, p 261-268, August 1987. 2 fig, 35 ref. AU - Bejda, A J AU - Studholme, AL AU - Olla, B L AD - National Marine Fisheries Service Highlands, NJ. Sandy Hook Lab Y1 - 1987/08// PY - 1987 DA - Aug 1987 KW - Water Resources Abstracts KW - Red hake KW - Water pollution effects KW - Fish behavior KW - Dissolved oxygen KW - Aging KW - Oxygen requirements KW - Oxygen depletion KW - Fish KW - Feeding KW - Hypoxia KW - Coastal waters KW - Marine environment KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19036194?accountid=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=&rft.atitle=Behavioral+Responses+of+Red+Hake%2C+Urophycis+chuss%2C+to+Decreasing+Concentrations+of+Dissolved+Oxygen&rft.au=Bejda%2C+A+J%3BStudholme%2C+AL%3BOlla%2C+B+L&rft.aulast=Bejda&rft.aufirst=A&rft.date=1987-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Aerosol and Cloudwater Properties at Whiteface Mountain, New York AN - 19034483; 8807596 AB - A field program for the measurement of the physical and chemical properties of aerosols and clouds was conducted at Whiteface Mountain, N. Y., during an 8-week period in June, July, and August 1983. Analysis of two-stage Nuclepore filter samples by proton-induced X-ray emission (PIXE) spectroscopy showed that most (85 to 90%) of the aerosol sulfate was in the accumulation mode (modal radius r 0.1 micron) and that 90% of total sulfate originated southwest of the Whiteface Mountain site. During a typical pollution episode originating in the Midwest, the total aerosol sulfate concentration was 19 microgram/cu m, or 63% of total dry aerosol, which was 30 microgram/cu m. Scavenging of sulfate aerosol by clouds was found to be greater than 95% efficient in clouds of 0.5 gram/cu m liquid water content. Measured pH values when the air mass trajectories were from the southwest were systematically lower than when the trajectories were from the northwest or northeast, i.e., 3.4 vs 4.4 and 4.8. In the southwest sector water samples, SO4(-2) and NO3(-) were highly correlated to each other and to free H(+), Ca2(-), Pb, and Ba. (Author 's abstract) JF - Water, Air, and Soil Pollution WAPLAC Vol. 34, No. 4, p 369-383, August 1987. 6 fig, 4 tab, 26 ref. AU - Van Valin, CC AU - Wellman, D L AU - Stearns, L P AD - National Oceanic and Atmospheric Administration Boulder, CO. Air Resources Lab Y1 - 1987/08// PY - 1987 DA - Aug 1987 KW - Water Resources Abstracts KW - Acid rain KW - Sulfates KW - Aerosols KW - Cloudwater KW - Water pollution sources KW - Path of pollutants KW - Scavenging KW - Physical properties KW - Hydrogen ion concentration KW - Ions KW - Nitrates KW - SW 3020:Sources and fate of pollution KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19034483?accountid=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=&rft.atitle=Aerosol+and+Cloudwater+Properties+at+Whiteface+Mountain%2C+New+York&rft.au=Van+Valin%2C+CC%3BWellman%2C+D+L%3BStearns%2C+L+P&rft.aulast=Van+Valin&rft.aufirst=CC&rft.date=1987-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Global and Regional Scale Precipitation Patterns Associated with the El Nino/Southern Oscillation AN - 19031461; 8806363 AB - Monthly precipitation time series from over 1700 stations were analyzed using an empirical method designed to identify regions of the globe that have precipitation variations associated with the El Nino/Southern Oscillation (ENSO). Monthly mean ranked precipitation composites were computed over idealized 2-year ENSO episodes for all stations that include data for at least five ENSOs. The amplitude and phase of the first harmonic fitted to the 24-month composite values were plotted in the form of a vector for each station. When plotted on a global map, these vectors reveal both the regions of spatially coherent ENSO-related precipitation and the phase of this signal in relation to the evolution of the composite episode. In addition to the Pacific Ocean basin where precipitation patterns could be directly related to the ENSO, several other regions, which showed consistent ENSO-related precipitation, were identified. Specifically, four regions in Australia, two regions each in North America, South America, the Indian subcontinent, and Africa, and one region in Central America were all found to have coherent ENSO-related precipitation. (Shidler-PTT) JF - Monthly Weather Review MRWEAB Vol. 115, No. 8, p 1606-1626, August 1987. 21 fig, 2 tab, 39 ref. AU - Ropelewski, C F AU - Halpert AD - National Weather Service Washington, DC. Climate Analysis Center Y1 - 1987/08// PY - 1987 DA - Aug 1987 KW - Water Resources Abstracts KW - Climatology KW - Meterology KW - Precipitation KW - Weather patterns KW - Climatic data KW - Mathematical studies KW - El Nino/Southern Oscillation KW - Time series analysis KW - Graphical analysis KW - Harmonic analysis KW - Pacific Ocean KW - North America KW - South America KW - India KW - Africa KW - Central America KW - SW 5080:Evaluation, processing and publication KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19031461?accountid=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=&rft.atitle=Global+and+Regional+Scale+Precipitation+Patterns+Associated+with+the+El+Nino%2FSouthern+Oscillation&rft.au=Ropelewski%2C+C+F%3BHalpert&rft.aulast=Ropelewski&rft.aufirst=C&rft.date=1987-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - NEW HAMPSHIRE COASTAL PROGRAM FOR OCEAN, HARBOR, AND GREAT BAY AREAS, NEW HAMPSHIRE. AN - 36406203; 1427 AB - PURPOSE: An amendment to the New Hampshire Coastal Program (NHCP), Ocean and Harbor Segment, has been submitted by the state of New Hampshire. Approval of this amendment would geographically expand the coastal program to include the Great Bay Area and would result in combining all areas under tidal influence in the state into a single unified program. The purpose of the coastal program is to improve the administration of existing state laws in order to provide for the optimal use of New Hampshire's coastal resources. The NHCP was completed in two phases. The first phase, the Ocean and Harbor Segment, received federal approval in June of 1982. It covered the Atlantic Ocean, the Hampton Estuary, and the Portsmouth Harbor portion of the New Hampshire coast. The NHCP unifies the entire coast, including all areas under tidal influence, the Piscataqua River, Great and Little bays, and all of their estuaries, into one coastal program. The six coastal topics, into which the NHCP is categorized, are: (1) natural resources, (2) recreation and public access, (3) managing coastal development, (4) coastal dependent use, (5) historic and cultural resources, and (6) marine and estuarine research and education. The program consists of numerous policies on diverse management issues that are administered under existing state laws and is the culmination of several years of program development. The effect of these policies is to condition, restrict, or prohibit various uses in parts of the coastal zone while encouraging development and other uses in other parts. POSITIVE IMPACTS: The NHCP would improve decision-making processes for determining appropriate coastal land and water uses in light of resources considerations and would increase public awareness of coastal resources. It would lead to increased long-term protection of the state's coastal resources and improve the responsiveness of state programs. If the program is implemented, New Hampshire would continue to be eligible for federal grants-in-aid and other forms of financial assistance. The plan would minimize many of the detrimental effects that may be associated with coastal development. Natural resource areas such as fish and wildlife habitats, refuges, productive ecosystems, and natural flood and erosion buffer zones would be protected. Water quality and quantity in the coast would also be protected. Loss of life and property due to coastal floods, storms, and erosion would be minimized. Recreational access and educational opportunities along the coast should improve. Property values and land transactions would increase. Opportunities for coastal industries and commerce would increase, while expenditures for construction and maintenance of public investments would decrease. NEGATIVE IMPACTS: The program might result in some short-term economic impacts on coastal users. Overuse of some shoreline areas may degrade the recreational resources and increase public costs to maintain beaches, parks, parking, and other support facilities. The protection of sensitive resources and the redirection of growth may mean that land use options in some areas would be limited. Approval of the program, however, is not expected to cause adverse environmental impacts. It has been developed to emphasize the protection of environmental values. LEGAL MANDATES: Coastal Zone Management Act of 1977, as amended (16 U.S.C. 1451 et seq.). JF - EPA number: 870253, 2 volumes, July 22, 1987 PY - 1987 KW - Land Use KW - Bays KW - Coastal Zones KW - Cultural Resources KW - Erosion KW - Fish KW - Harbors KW - Preserves KW - Recreation Resources KW - Socioeconomic Assessments KW - Water Quality KW - Wildlife Habitat KW - New Hampshire KW - Coastal Zone Management Act of 1977, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36406203?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=1987-07-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NEW+HAMPSHIRE+COASTAL+PROGRAM+FOR+OCEAN%2C+HARBOR%2C+AND+GREAT+BAY+AREAS%2C+NEW+HAMPSHIRE.&rft.title=NEW+HAMPSHIRE+COASTAL+PROGRAM+FOR+OCEAN%2C+HARBOR%2C+AND+GREAT+BAY+AREAS%2C+NEW+HAMPSHIRE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: July 22, 1987 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - LISTING AND PROTECTING OF THE GREEN SEA TURTLE, LOGGERHEAD SEA TURTLE, AND THE PACIFIC RIDLEY SEA TURTLE UNDER THE ENDANGERED SPECIES ACT OF 1973, WATERS OF SOUTHEASTERN UNITED STATES (FINAL SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JULY 1978). AN - 36395594; 1450 AB - PURPOSE: Final regulations are proposed for the listing and protection of three species of sea turtles under the Endangered Species Act of 1973. All sea turtles that occur in U.S. waters are now listed as endangered or threatened. These regulations would require all shrimp trawlers in the Atlantic Ocean off the southeastern United States and in the Gulf of Mexico to use conservation measures to protect endangered and threatened sea turtles. The use of Turtle Excluder Devices (TEDs) would be required on all shrimp trawlers 25 feet long and longer in all offshore waters off the U.S. coast from the North Carolina/Virginia border to the Texas/Mexico border. In these same offshore waters, smaller trawlers less than 25 feet long would be required to restrict tow times to 90 minutes or less. The regulations require all shrimp trawlers in inshore waters from North Carolina through Texas to limit their tow times to 90 minutes or less. Tow time restrictions are waived for shrimp trawlers using TEDs in each net. Analyses of sea turtle stranding records and measurements of sea turtles captured in incidental catch studies indicate that a TED used in the Gulf of Mexico should release a 32-inch wide turtle and a TED used in the U.S. South Atlantic should release a 35-inch wide turtle. The regulations describe a procedure whereby other TED designs can be tested and approved. It is suggested that a 90-minute tow time restriction that begins when the trawl doors enter the water and ends when the trawl doors leave the water would significantly reduce mortality of sea turtles caught in shrimp trawls; actual trawling time, therefore, would be limited to approximately 75 minutes, with the 90-minute tow time restriction. The Cape Canaveral area was selected as the initial area for sea turtle conservation requirements because of the large abundance of sea turtles present there throughout the year. In the Gulf area, the seasons of March to November were selected to encompass the majority of shrimp fishing effort during those times when the likelihood of the incidental capture of sea turtles was the highest. Additional areas off the west coast of Florida and off the coast of Alabama were selected for consistency and to provide greater protection of sea turtles. In the Atlantic area, both inshore and offshore waters of North Carolina were added to the final rule for consistency and to provide greater protection. The proposed rules extend depth coverage in some areas to 15 fathoms and in other areas to 200 miles. POSITIVE IMPACTS: The action is being taken to conserve the declining stock of sea turtles by reducing their incidental catch and mortality in shrimp trawls in the southeastern United States and North Carolina through Texas. The proposed action would prevent further population declines in the three species of sea turtles, which would ensure the continuation of their roles in the natural ecosystems and of the food, aesthetic, recreational, educational, and scientific values associated with them. NEGATIVE IMPACTS: The proposed action would directly affect 651 vessels and 11,341 commercial vessels and the people that operate them, who are employed in the harvesting sector of the U.S. shrimp industry, and indirectly affect people employed in other sectors of the industry, as well as people who supply the needs of shrimp harvesters. The harvesters would be required to purchase TEDs, which range in cost from $200 to $400 each. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.). PRIOR REFERENCES: For abstracts of the final EIS and the draft supplement to the final EIS, see 78-1241F, Volume 2, Number 11, and 87-0085D, Volume 11, Number 2, respectively. JF - EPA number: 870234FS-1, 275 pages, July 2, 1987 PY - 1987 KW - Water KW - Endangered Species (Animals) KW - Fisheries Management KW - Socioeconomic Assessments KW - Wildlife KW - Wildlife Surveys KW - Southeastern United States KW - Endangered Species Act of 1973, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36395594?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=1987-07-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=LISTING+AND+PROTECTING+OF+THE+GREEN+SEA+TURTLE%2C+LOGGERHEAD+SEA+TURTLE%2C+AND+THE+PACIFIC+RIDLEY+SEA+TURTLE+UNDER+THE+ENDANGERED+SPECIES+ACT+OF+1973%2C+WATERS+OF+SOUTHEASTERN+UNITED+STATES+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JULY+1978%29.&rft.title=LISTING+AND+PROTECTING+OF+THE+GREEN+SEA+TURTLE%2C+LOGGERHEAD+SEA+TURTLE%2C+AND+THE+PACIFIC+RIDLEY+SEA+TURTLE+UNDER+THE+ENDANGERED+SPECIES+ACT+OF+1973%2C+WATERS+OF+SOUTHEASTERN+UNITED+STATES+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JULY+1978%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Saint Petersburg, Florida; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: July 2, 1987 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Precipitation fluctuations over Northern Hemisphere land areas since the mid-19th century AN - 51039707; 1987-069045 JF - Science AU - Bradley, R S AU - Diaz, H F AU - Eischeid, J K AU - Jones, P D AU - Kelly, P M AU - Goodess, C M Y1 - 1987/07// PY - 1987 DA - July 1987 SP - 171 EP - 175 PB - American Association for the Advancement of Science, Washington, DC VL - 237 IS - 4811 SN - 0036-8075, 0036-8075 KW - stratigraphy KW - hydrology KW - terrestrial environment KW - Quaternary KW - secular variations KW - hydrogeology KW - atmospheric precipitation KW - paleoclimatology KW - Holocene KW - Cenozoic KW - environmental geology KW - climate effects KW - surveys KW - Northern Hemisphere KW - ecology KW - upper Holocene KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51039707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Precipitation+fluctuations+over+Northern+Hemisphere+land+areas+since+the+mid-19th+century&rft.au=Bradley%2C+R+S%3BDiaz%2C+H+F%3BEischeid%2C+J+K%3BJones%2C+P+D%3BKelly%2C+P+M%3BGoodess%2C+C+M&rft.aulast=Bradley&rft.aufirst=R&rft.date=1987-07-01&rft.volume=237&rft.issue=4811&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 25 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; Cenozoic; climate effects; ecology; environmental geology; Holocene; hydrogeology; hydrology; Northern Hemisphere; paleoclimatology; Quaternary; secular variations; stratigraphy; surveys; terrestrial environment; upper Holocene ER - TY - JOUR T1 - Geopotential orbit variations; applications to error analysis AN - 50193414; 1987-073917 AB - The position and velocity errors of a near-circular orbit due to geopotential uncertainty are developed in Fourier series. Current satellite gravity models generate position uncertainties of up to 50 m alongtrack for close satellites ( approximately 1000 km altitude) in shallow resonance (periods less than 5 days, from coefficients of order 13-14). Smaller radial errors are due to resonance and to first-order terms poorly seen in current satellite geopotentials. Correlation of errors is strong by order and the same degree parity. Application of the development is made to (1) the prediction of errors for a future altimeter satellite, (2) the capability of earth-based tracking of a close Mars orbiter in resolving that planet's gravity potential, and (3) improvement of the resolution of the low-degree geopotential from the Geopotential Research Mission using tracking data from the Global Positioning System. JF - Journal of Geophysical Research AU - Wagner, Carl A Y1 - 1987/07// PY - 1987 DA - July 1987 SP - 8136 EP - 8146 PB - American Geophysical Union, Washington, DC VL - 92 IS - B8 SN - 0148-0227, 0148-0227 KW - Earth KW - Mars KW - equations KW - geodesy KW - satellite methods KW - variations KW - terrestrial planets KW - planets KW - gravity anomalies KW - theoretical studies KW - gravity field KW - errors KW - Fourier analysis KW - terrestrial comparison KW - interpretation KW - remote sensing KW - 04:Extraterrestrial geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geopotential+orbit+variations%3B+applications+to+error+analysis&rft.au=Wagner%2C+Carl+A&rft.aulast=Wagner&rft.aufirst=Carl&rft.date=1987-07-01&rft.volume=92&rft.issue=B8&rft.spage=8136&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB092iB08p08136 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 45 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Earth; equations; errors; Fourier analysis; geodesy; gravity anomalies; gravity field; interpretation; Mars; planets; remote sensing; satellite methods; terrestrial comparison; terrestrial planets; theoretical studies; variations DO - http://dx.doi.org/10.1029/JB092iB08p08136 ER - TY - JOUR T1 - Improved gravitational recovery from a geopotential research mission satellite pair flying en echelon AN - 50192445; 1987-073918 AB - In the standard mission the low-low Geopotential Research Mission (GRM) pair fly close coplanar orbits in tandem at nearly constant distance and with a fixed mutual orientation for extended periods of time. Sensitivity to the gravity field is predominantly along-track at a single altitude. Increased geopotential accuracy and discrimination can be obtained in other configurations for which radial and cross-track information are also sensed strongly. One such configuration which is only a small change from the standard has the pair flying en echelon in slightly different orbit planes. The addition of cross-track information in this approach is shown to yield considerable improvement in the geopotential, especially in near-sectorial terms. Overall field accuracy is estimated to almost double with plane separations of only a few tenths of a degree (permitting fixed antenna operation). Many near-sectorial terms show gains of up to an order of magnitude over the equivalent standard mission. These benefits are particularly important for low-degree terms (l < 6) expected to show significant changes in the GRM lifetime due to past and present glacial activity. JF - Journal of Geophysical Research AU - Wagner, Carl A Y1 - 1987/07// PY - 1987 DA - July 1987 SP - 8147 EP - 8155 PB - American Geophysical Union, Washington, DC VL - 92 IS - B8 SN - 0148-0227, 0148-0227 KW - gravity anomalies KW - theoretical studies KW - gravity field KW - errors KW - equations KW - interpretation KW - geodesy KW - satellite methods KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50192445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Improved+gravitational+recovery+from+a+geopotential+research+mission+satellite+pair+flying+en+echelon&rft.au=Wagner%2C+Carl+A&rft.aulast=Wagner&rft.aufirst=Carl&rft.date=1987-07-01&rft.volume=92&rft.issue=B8&rft.spage=8147&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB092iB08p08147 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - equations; errors; geodesy; gravity anomalies; gravity field; interpretation; remote sensing; satellite methods; theoretical studies DO - http://dx.doi.org/10.1029/JB092iB08p08147 ER - TY - JOUR T1 - Fate of US and Canadian Combustion Nitrogen Emissions AN - 19035477; 8806112 AB - While approximately 7.5 times 10 to the 12th power grams (7.5 Tg) of combustion nitrogen are emitted yearly in the United States and Canada only 1.5-2.3 Tg are deposd as acid rain over that same region. Past nitrogen budget estimates as well as recent observations suggest that dry deposition and export play major roles. The yearly accumulated deposition and transport of combustion nitrogen was simulated for the first time by a global transport model with realistic meteorology. The model predicts that dry deposition over the United States and Canada accounts for at least 2.1 and most probably 3.5 Tg of the emissions. The remainder is exported, principally over the North Atlantic. But at most 0.2 Tg, less than 3% of the estimated European emissions , is predicted to reach Europe from North America. Furthermore, the model predicts that, while less than 40% of the nitrogen deposd as acid rain in the northeastern United States and eastern Canada comes from emissions in that region, almost all of the dry-deposd nitrogen and over half of the total acid nitrogen deposition comes from there. (Author 's abstract) JF - Nature NATUAS Vol. 328, No. 6129, p 414-416, July 1987. 1 fig, 3 tab, 25 ref. AU - Levy, H AU - Moxim, W J AD - National Oceanic and Atmospheric Administration Princeton, NJ. Geophysical Fluid Dynamics Lab Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Water pollution sources KW - Model studies KW - Path of pollutants KW - Acid rain KW - Nitrogen emissions KW - Combustion KW - Deposition KW - Rainfall KW - Acidity KW - Transport KW - Weather KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19035477?accountid=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=&rft.atitle=Fate+of+US+and+Canadian+Combustion+Nitrogen+Emissions&rft.au=Levy%2C+H%3BMoxim%2C+W+J&rft.aulast=Levy&rft.aufirst=H&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Age and Growth, Reproductive Cycle, and Histochemical Tests for Heavy Metals in Hard Clams, Mercenaria mercenaria, From Raritan Bay, 1974-75 AN - 19032019; 8807064 AB - A study was undertaken to assess potential impacts of contaminants in Raritan Bay on the spawning potential of hard clams. Monthly samples were collected from three study areas within the bay to obtain measurements of the shells, soft body tissues for observations of general condition, and gonadal tissues for observations of the reproductive cycle. Selected specimens were chosen to determine age and growth, and special tissue samples were collected for histochemical tests of certain metals. Shell dimensions and shell and body weights clearly indicated a smaller size for hard clams at Ward Point than at New Drop Beach and Horseshoe Cove, which was reflected in the age estimates. Reported age and growth determinations for hard clams suggest that the Ward Point portion of the Raritan Bay population was being adversely affected. The absence of large, old hard clams in the present samples may be the result of pollution effects. A lower diversity of phytoplankton in the vicinity of Ward Point may have resulted in lower amounts of food organisms being available for the nutritional needs of the clams, and was probably reflected in their slower growth and poor meat condition. Gonadal development culminated in spawning at three Raritan Bay sample sites. This suggests that the reproductive capacity of hard clams in Raritan Bay was not being affected by pollutants. The negative results of histochemical tests for heavy metals in Raritan Bay hard clams are not readily explained. Hydrographic conditions (not specifically sampled for during the present study) probably influenced the growth and survival of hard clams in Raritan Bay. Throughout Raritan Bay no growth of adult clams would be expected during winter due to low bottom temperatures (2.3 deg - 3.0 deg C); slow growth would occur during the increasing and decreasing temperatures of the spring and fall. Near normal growth probably occurs at New Dorp Beach and Ward Point during the summer when temperature means appeared to be near optimum conditions. Salinities near the New Dorp Beach area were all within the tolerance limits for adult hard clams. (Author 's abstract) JF - Fishery Bulletin FSYBAY Vol. 85, No. 3, p 653-662, July 1987. 3 fig, 3 tab, 38 ref. AU - Ropes, J AD - National Marine Fisheries Service Woods Hole, MA. Northeast Fisheries Center Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Water pollution effects KW - Path of pollutants KW - Bioaccumulation KW - Bioindicators KW - Population exposure KW - Heavy metals KW - Reproduction KW - Clams KW - Raritan Bay KW - Tissue analysis KW - Phytoplankton KW - Food chains KW - Salinity KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19032019?accountid=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=&rft.atitle=Age+and+Growth%2C+Reproductive+Cycle%2C+and+Histochemical+Tests+for+Heavy+Metals+in+Hard+Clams%2C+Mercenaria+mercenaria%2C+From+Raritan+Bay%2C+1974-75&rft.au=Ropes%2C+J&rft.aulast=Ropes&rft.aufirst=J&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Wind Set-up Error in Mean Lake Levels AN - 19022484; 8807512 AB - Lake surfaces tilt under steady wind set-up; downwind water-level gage readings increase while upwind gage readings decrease. This gives an error in the mean (spatial average) gage readings with consequent error in lake volume estimates that are based on the mean lake level. This error may be minimized or even eliminated by judicious selection of gage locations and weights for averaging. The wind set-up errors in computed mean lake levels are estimated from linearized hydrodynamic shallow-water equations applied to Lake Erie for historical and current gage networks. Observations of maximum unit error (that results from a unit wind stress) with each of the historical networks and with the current network are consistent with lake orientation and network placement considerations. Optimum network gage selections are made from the sixteen available Lake Erie gages to minimize the mean square set-up error estimated over one season 's wind data, the mean square total error estimated from daily data for twelve years, and the mean square total error with constraints on the network size. It is not possible to eliminate wind set-up errors in mean lake levels with the constraint that Thiessen weights be used (although errors can be kept quite small). Without this constraint, however, wind set-up errors can be eliminated from mean lake level computations. This allows selection of weights that minimize other types of errors. (Author 's abstract) JF - Journal of Hydrology JHYDA7 Vol. 92, No. 3-4, p 223-243, July 15, 1987. 3 fig, 8 tab, 14 ref. AU - Croley, TE AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Lake level KW - Networks KW - Limnology KW - Errors KW - Lake Erie KW - Lake breezes KW - Wind tides KW - Gaging KW - Water level fluctuations KW - Mathematical analysis KW - Thiessen weights KW - Sampling KW - Water level KW - SW 5010:Network design KW - SW 5080:Evaluation, processing and publication KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19022484?accountid=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=&rft.atitle=Wind+Set-up+Error+in+Mean+Lake+Levels&rft.au=Croley%2C+TE&rft.aulast=Croley&rft.aufirst=TE&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Dimethyl sulfide over the western Atlantic Ocean AN - 1524396538; 19538392 AB - Dimethyl sulfide and anthropogenic pollutants were measured over the western Atlantic Ocean during January and February 1986, 50 to 150 km east of Boston, MA and in the vicinity of Bermuda in June 1986. The highest DMS concentration measured in the vicinity of Boston was 18 pptv; all other values within the mixed layer (ML) were between 0.5 and 12 pptv. The free troposphere (FT) values were 0.5-5.0 pptv. Sea to air fluxes were estimated at 36 to 66 ng m super(-2) min super(-1). FT values measured near Bermuda were 1-17 pptv, and most values were <10 pptv. The Bermuda ML values (35-195 pptv) were as much as 10 times greater than those found near Boston. A steep vertical gradient was observed within the ML in the mid-ocean measurements, indicating that DMS removal rates were faster than the ML mixing times. Several variables may be of consequence in the differences observed between the Boston and Bermuda measurements; the most important of these appear to be the air mass travel time over the ocean and the sea surface temperature. JF - Geophysical Research Letters AU - Van Valin, CC AU - Berresheim, H AU - Andreae, MO AU - Luria, M AD - Air Quality Group, GMCC, Air Resources Laboratory, National Oceanic and Atmospheric Administration, Boulder, CO 80303. Y1 - 1987/07// PY - 1987 DA - Jul 1987 SP - 715 EP - 718 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 14 IS - 7 SN - 0094-8276, 0094-8276 KW - Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Air masses KW - Mixed layer KW - Sulfides KW - Temperature KW - Anthropogenic factors KW - Troposphere KW - ANW, Atlantic, Bermuda KW - Sulphides KW - ANW, USA, Massachusetts, Boston KW - Pollutants KW - Oceans KW - P 0000:AIR POLLUTION KW - O 4080:Pollution - Control and Prevention KW - Q2 09269:Geomagnetism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1524396538?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Dimethyl+sulfide+over+the+western+Atlantic+Ocean&rft.au=Van+Valin%2C+CC%3BBerresheim%2C+H%3BAndreae%2C+MO%3BLuria%2C+M&rft.aulast=Van+Valin&rft.aufirst=CC&rft.date=1987-07-01&rft.volume=14&rft.issue=7&rft.spage=715&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL014i007p00715 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-05-01 N1 - Last updated - 2015-03-20 N1 - SubjectsTermNotLitGenreText - Sulphides; Pollutants; Mixed layer; Anthropogenic factors; Troposphere; Air masses; Oceans; Sulfides; Temperature; ANW, USA, Massachusetts, Boston; ANW, Atlantic, Bermuda DO - http://dx.doi.org/10.1029/GL014i007p00715 ER - TY - JOUR T1 - Age and Growth, Reproductive Cycle, and Histochemical Tests for Heavy Metals in Hard Clams, Mercenaria mercenaria, from Raritan Bay, 1974-75 AN - 14224194; 10424310 AB - The potential impacts of heavy metal contamination in Raritan Bay, off New Jersey and New York, on the spawning potential of hard clams were researched. Monthly samples were collected from three study sites within the bay to obtain measurements of the shells, soft body tissues, and gonadal tissue. Reported age and growth determinations for hard clams suggest the Ward Point portion of the bay population was being adversely affected. The absence of large, old clams in the samples may be the result of pollution effects. Gonadal development culminated in spawning at all sample sites, suggesting that hard clam reproductive capacity in Raritan Bay is not being affected by pollutants. JF - Fishery Bulletin AU - Ropes, John Y1 - 1987/07// PY - 1987 DA - Jul 1987 SP - 653 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 85 IS - 3 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - BIOACCUMULATION, ANIMAL KW - MARINE POLLUTION EFFECTS KW - BAYS KW - HEAVY METALS KW - NEW YORK STATE KW - WASTEWATER OUTFALLS KW - BIOLOGICAL INDICATORS, MARINE KW - CLAMS KW - REPRODUCTION, ANIMAL KW - NEW JERSEY KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14224194?accountid=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=Age+and+Growth%2C+Reproductive+Cycle%2C+and+Histochemical+Tests+for+Heavy+Metals+in+Hard+Clams%2C+Mercenaria+mercenaria%2C+from+Raritan+Bay%2C+1974-75&rft.au=Ropes%2C+John&rft.aulast=Ropes&rft.aufirst=John&rft.date=1987-07-01&rft.volume=85&rft.issue=3&rft.spage=653&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 1 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - BIOACCUMULATION, ANIMAL; MARINE POLLUTION EFFECTS; HEAVY METALS; WASTEWATER OUTFALLS; NEW YORK STATE; BIOLOGICAL INDICATORS, MARINE; CLAMS; REPRODUCTION, ANIMAL; BAYS; NEW JERSEY ER - TY - RPRT T1 - WASHINGTON STATE COASTAL ZONE MANAGEMENT PROGRAM AMENDMENT NO. 3: APPROVAL AND ADOPTION OF THE GRAYS HARBOR ESTUARY MANAGEMENT PLAN. AN - 36405316; 1411 AB - PURPOSE: Implementation of a land and water resources management plan is proposed for the Grays Harbor estuary on the southern coast of Washington state. The 91-square-mile estuary is 13 miles across at its widest point and narrows to less than 100 yards in its upper reach nearly 32 miles from the mouth. The three corners of the estuary are defined by the mouth of the Chehalis River flowing into the eastern portion of the harbor; the North Bay, which receives the waters of the Humptulips River; and the South Bay, into which the Elk and Johns rivers flow. The focus of the management plan would be to define areas in which future activities and growth would be acceptable and to minimize adverse impacts. Developed by an intergovernmental agency task force, the multiple-use plan would divide the estuary into 8 planning areas and 43 management units for zoning purposes. Management unit designations would provide for land uses ranging from maintenance of natural conditions through development of agricultural and urban uses. Approximately 82.5 miles of waterfront land would be managed for conservation purposes, while the remaining 39.8 miles of shoreline would be managed for development. Plan policies would regulate placement of structures in the estuary, modification in shorelines and development of bankline erosion control features and landfills, channel excavation and maintenance, log rafting, and mitigation of damage done to the estuary due to construction activities. Plan concepts would specifically address the urban waterfront, shallow intertidal and subtidal fish passage areas, the Bowerman Industrial Area, airport development, and public access and waterfront rehabilitation. POSITIVE IMPACTS: Beneficial impacts include greater protection and enhancement of large areas of the shoreline and estuarine environment, protection of the regional economic base and the potential for future economic development, improved transportation systems, and others associated with orderly land development. NEGATIVE IMPACTS: Development allowed by the plan could result in the filling of up to 700 acres of aquatic habitat, and would result in modification of the shoreline due to construction of urban structures. Dredged material disposal and filling would alter the topographical features of the estuary, and the tidal prism would be reduced one percent. Portions of salt marsh and eelgrass beds and other vegetation would be removed. The plan would limit development options along the shoreline. LEGAL MANDATES: Coastal Zone Management Act of 1972 (43 U.S.C. 1241), 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.). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 83-0500D, Volume 7, Number 9. JF - EPA number: 870196, 2 volumes and maps, June 3, 1987 PY - 1987 KW - Water KW - Bank Protection KW - Coastal Zones KW - Conservation KW - Disposal KW - Dredging KW - Erosion Control KW - Estuaries KW - Farmlands KW - Fisheries Management KW - Landfills KW - Vegetation Surveys KW - Water Resources Management KW - Wetlands KW - Wildlife Surveys KW - Washington KW - Coastal Zone Management Act of 1972, Funding 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/36405316?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=1987-06-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=WASHINGTON+STATE+COASTAL+ZONE+MANAGEMENT+PROGRAM+AMENDMENT+NO.+3%3A+APPROVAL+AND+ADOPTION+OF+THE+GRAYS+HARBOR+ESTUARY+MANAGEMENT+PLAN.&rft.title=WASHINGTON+STATE+COASTAL+ZONE+MANAGEMENT+PROGRAM+AMENDMENT+NO.+3%3A+APPROVAL+AND+ADOPTION+OF+THE+GRAYS+HARBOR+ESTUARY+MANAGEMENT+PLAN.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 3, 1987 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Oceanic ridge crest processes AN - 51066572; 1987-074015 JF - Reviews of Geophysics AU - Rona, Peter A Y1 - 1987/06// PY - 1987 DA - June 1987 SP - 1089 EP - 1114 PB - American Geophysical Union, Washington, DC VL - 25 IS - 5 SN - 8755-1209, 8755-1209 KW - processes KW - oceanic crust KW - current research KW - rifting KW - bibliography KW - oceanography KW - hydrothermal conditions KW - plate tectonics KW - sea-floor spreading KW - ocean floors KW - crust KW - mid-ocean ridges KW - igneous activity KW - 18:Solid-earth geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51066572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+Geophysics&rft.atitle=Oceanic+ridge+crest+processes&rft.au=Rona%2C+Peter+A&rft.aulast=Rona&rft.aufirst=Peter&rft.date=1987-06-01&rft.volume=25&rft.issue=5&rft.spage=1089&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics&rft.issn=87551209&rft_id=info:doi/10.1029%2FRG025i005p01089 L2 - http://www.agu.org/journals/rg/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 2070 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - bibliography; crust; current research; hydrothermal conditions; igneous activity; mid-ocean ridges; ocean floors; oceanic crust; oceanography; plate tectonics; processes; rifting; sea-floor spreading DO - http://dx.doi.org/10.1029/RG025i005p01089 ER - TY - JOUR T1 - Control surveys AN - 51066474; 1987-073985 JF - Reviews of Geophysics AU - Wade, Elizabeth B AU - Zilkoski, David B Y1 - 1987/06// PY - 1987 DA - June 1987 SP - 825 EP - 832 PB - American Geophysical Union, Washington, DC VL - 25 IS - 5 SN - 8755-1209, 8755-1209 KW - progress report KW - programs KW - controls KW - report KW - geodetic coordinates KW - geodesy KW - bibliography KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51066474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+Geophysics&rft.atitle=Control+surveys&rft.au=Wade%2C+Elizabeth+B%3BZilkoski%2C+David+B&rft.aulast=Wade&rft.aufirst=Elizabeth&rft.date=1987-06-01&rft.volume=25&rft.issue=5&rft.spage=825&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics&rft.issn=87551209&rft_id=info:doi/10.1029%2FRG025i005p00825 L2 - http://www.agu.org/journals/rg/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 150 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - bibliography; controls; geodesy; geodetic coordinates; programs; progress report; report DO - http://dx.doi.org/10.1029/RG025i005p00825 ER - TY - JOUR T1 - Gravimetry AN - 51066202; 1987-073987 JF - Reviews of Geophysics AU - Moose, Robert E Y1 - 1987/06// PY - 1987 DA - June 1987 SP - 841 EP - 846 PB - American Geophysical Union, Washington, DC VL - 25 IS - 5 SN - 8755-1209, 8755-1209 KW - progress report KW - gravity methods KW - report KW - geophysical methods KW - techniques KW - applications KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51066202?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+Geophysics&rft.atitle=Gravimetry&rft.au=Moose%2C+Robert+E&rft.aulast=Moose&rft.aufirst=Robert&rft.date=1987-06-01&rft.volume=25&rft.issue=5&rft.spage=841&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics&rft.issn=87551209&rft_id=info:doi/10.1029%2FRG025i005p00841 L2 - http://www.agu.org/journals/rg/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 45 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - applications; geophysical methods; gravity methods; progress report; report; techniques DO - http://dx.doi.org/10.1029/RG025i005p00841 ER - TY - JOUR T1 - Radio interferometry AN - 51064223; 1987-073992 JF - Reviews of Geophysics AU - Robertson, Douglas S Y1 - 1987/06// PY - 1987 DA - June 1987 SP - 867 EP - 870 PB - American Geophysical Union, Washington, DC VL - 25 IS - 5 SN - 8755-1209, 8755-1209 KW - methods KW - progress report KW - report KW - techniques KW - very long baseline interferometry KW - geodesy KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51064223?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+Geophysics&rft.atitle=Radio+interferometry&rft.au=Robertson%2C+Douglas+S&rft.aulast=Robertson&rft.aufirst=Douglas&rft.date=1987-06-01&rft.volume=25&rft.issue=5&rft.spage=867&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics&rft.issn=87551209&rft_id=info:doi/10.1029%2FRG025i005p00867 L2 - http://www.agu.org/journals/rg/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 75 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - geodesy; methods; progress report; report; techniques; very long baseline interferometry DO - http://dx.doi.org/10.1029/RG025i005p00867 ER - TY - JOUR T1 - Latitudinal variation in oxygen-18 of atmospheric CO (sub 2) AN - 51055562; 1987-064564 JF - Nature (London) AU - Francey, Roger J AU - Tans, Pieter P Y1 - 1987/06// PY - 1987 DA - June 1987 SP - 495 EP - 497 PB - Macmillan Journals, London VL - 327 IS - 6122 SN - 0028-0836, 0028-0836 KW - oxygen KW - Australasia KW - Tasmania Australia KW - offshore KW - isotopes KW - atmosphere KW - O-18/O-16 KW - stable isotopes KW - carbon dioxide KW - marine environment KW - tracers KW - Australia KW - latitude KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51055562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Latitudinal+variation+in+oxygen-18+of+atmospheric+CO+%28sub+2%29&rft.au=Francey%2C+Roger+J%3BTans%2C+Pieter+P&rft.aulast=Francey&rft.aufirst=Roger&rft.date=1987-06-01&rft.volume=327&rft.issue=6122&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 17 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - atmosphere; Australasia; Australia; carbon dioxide; geochemistry; isotopes; latitude; marine environment; O-18/O-16; offshore; oxygen; stable isotopes; Tasmania Australia; tracers ER - TY - JOUR T1 - Seth Carlo Chandler, Jr.; discoveries in polar motion AN - 51030683; 1987-079279 JF - Eos, Transactions, American Geophysical Union AU - Carter, W E Y1 - 1987/06// PY - 1987 DA - June 1987 SP - 393 EP - 605 PB - American Geophysical Union, Washington, DC VL - 68 IS - 25 SN - 0096-3941, 0096-3941 KW - history KW - motions KW - Earth KW - Chandler wobble KW - Polar regions KW - Chandler, Seth Carlo, Jr. KW - biography KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51030683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Seth+Carlo+Chandler%2C+Jr.%3B+discoveries+in+polar+motion&rft.au=Carter%2C+W+E&rft.aulast=Carter&rft.aufirst=W&rft.date=1987-06-01&rft.volume=68&rft.issue=25&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 18 N1 - PubXState - DC N1 - Document feature - illus. incl. portr. N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - biography; Chandler wobble; Chandler, Seth Carlo, Jr.; Earth; history; motions; Polar regions ER - TY - RPRT T1 - Chukchi Sea information update AN - 51025594; 1987-083476 JF - Chukchi Sea information update A2 - Hale, David A. Y1 - 1987/06// PY - 1987 DA - June 1987 SP - 106 VL - MMS 86-0097 KW - Chukchi Sea KW - monitoring KW - outer shelf KW - impact statements KW - environmental geology KW - Arctic Ocean KW - ecology KW - continental shelf KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51025594?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=1987-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Chukchi+Sea+information+update&rft.title=Chukchi+Sea+information+update&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Availability - NOAA/Natl. Ocean Serv., Anchorage, AK, United States N1 - Document feature - illus. incl. 16 tables, sects., sketch maps N1 - SuppNotes - Individual paper within scope is cited separately; information update meeting held in Anchorage, AK, March 27, 1986; Outer Continental Shelf Environ. Assess. Program N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Summary of geology, processes, and potential geohazards in the northeastern Chukchi Sea AN - 51021228; 1987-083477 JF - Chukchi Sea information update AU - Phillips, R Lawrence A2 - Hale, David A. Y1 - 1987/06// PY - 1987 DA - June 1987 VL - MMS 86-0097 KW - Icy Cape KW - geophysical surveys KW - geologic hazards KW - geophysical methods KW - cores KW - seismic methods KW - Point Franklin KW - Chukchi Sea KW - environmental geology KW - surveys KW - Arctic Ocean KW - geophysical profiles KW - Cape Lisburne KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51021228?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Phillips%2C+R+Lawrence&rft.aulast=Phillips&rft.aufirst=R&rft.date=1987-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Summary+of+geology%2C+processes%2C+and+potential+geohazards+in+the+northeastern+Chukchi+Sea&rft.title=Summary+of+geology%2C+processes%2C+and+potential+geohazards+in+the+northeastern+Chukchi+Sea&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 2 N1 - Availability - NOAA/Natl. Ocean Serv., Anchorage, AK, United States N1 - Document feature - sects., sketch maps N1 - SuppNotes - Outer Continental Shelf Environ. Assess. Program N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Oceanographic and geophysical applications of satellite altimetry AN - 50193627; 1987-073994 AB - Since the last quadrennial report, new satellite altimeter data have not been generally available. Nevertheless, important progress has been made from analyses of Geos 3 and Seasat data. The marine gravity field has been determined to an extraordinary resolution and accuracy, and important solid earth geophysical interpretations made. In the area of oceanography, statistical estimates of the variability of dynamic topography have been published, methods for incorporating altimeter data into numerical models have been developed and applied, and tentative, but interesting determinations of the mean circulation have been made. In addition, altimeter waveform analysis has made it possible to use altimeter data to determine elevations of major ice fields. Finally, important new insights into the nature of satellite ephemeris error and its influence on altimetrically derived sea surface topography have been achieved. JF - Reviews of Geophysics AU - Douglas, B C AU - McAdoo, D C AU - Cheney, R E Y1 - 1987/06// PY - 1987 DA - June 1987 SP - 875 EP - 880 PB - American Geophysical Union, Washington, DC VL - 25 IS - 5 SN - 8755-1209, 8755-1209 KW - methods KW - progress report KW - report KW - geophysical methods KW - applications KW - altimetry KW - geodesy KW - satellite methods KW - remote sensing KW - oceanography KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+Geophysics&rft.atitle=Oceanographic+and+geophysical+applications+of+satellite+altimetry&rft.au=Douglas%2C+B+C%3BMcAdoo%2C+D+C%3BCheney%2C+R+E&rft.aulast=Douglas&rft.aufirst=B&rft.date=1987-06-01&rft.volume=25&rft.issue=5&rft.spage=875&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics&rft.issn=87551209&rft_id=info:doi/10.1029%2FRG025i005p00875 L2 - http://www.agu.org/journals/rg/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 100 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - altimetry; applications; geodesy; geophysical methods; methods; oceanography; progress report; remote sensing; report; satellite methods DO - http://dx.doi.org/10.1029/RG025i005p00875 ER - TY - JOUR T1 - Sediment-Associated Contaminants and Liver Diseases in Bottom-Dwelling Fish AN - 19029846; 8808861 AB - High concentrations of chemicals have been found in sediments from urban areas of Puget Sound. Hundreds of organic chemicals (including certain aromatic hydrocarbons (AHs) and various chlorinated compounds) were indentified. Statistical methods were used to evaluate possible relationships between the chemistry data and fish diseases. Positive correlations were found between the frequencies of liver neoplasms (e.g., hepatocellular carcinoma) and other liver lesions in English sole (Parophrys vetulus) and concentrations of AHs in sediment; such correlations were not found with chlorinated hydrocarbons. Strong evidence was also obtained to show that many organic chemicals in sediment are bioavailable to bottom-dwelling fish. Stomach contents (consisting mainly of benthic invertebrates) from English sole had concentrations of a number of AHs similar to those in the sediment from which the fish were taken. In these same fish, metabolites of many aromatic compounds were found in bile using a procedure combining high-performance liquid chromatography with fluorescence detection. Further, the concentrations of certain xenobiotic metabolites in bile were correlated positively with the occurrence of liver neoplasms in English sole. (Author 's abstract) JF - Hydrobiologia HYDRB8 Vol. 149, p 67-74, June 1987. 2 fig, 2 tab, 27 ref. AU - Malins, D C AU - McCain, B B AU - Brown, D W AU - Varanasi, U AU - Krahn, M M AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1987/06// PY - 1987 DA - Jun 1987 KW - Water Resources Abstracts KW - Sediments KW - Puget Sound KW - Organic compounds KW - Hydrocarbons KW - Pollutants KW - Fish diseases KW - Liver KW - Benthic fauna KW - Water pollution effects KW - Statistical methods KW - Chlorinated hydrocarbons KW - Bioaccumulation KW - Bioassay KW - Population exposure KW - Tissue analysis KW - Chromatography KW - Fish physiology KW - Fish KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19029846?accountid=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=&rft.atitle=Sediment-Associated+Contaminants+and+Liver+Diseases+in+Bottom-Dwelling+Fish&rft.au=Malins%2C+D+C%3BMcCain%2C+B+B%3BBrown%2C+D+W%3BVaranasi%2C+U%3BKrahn%2C+M+M&rft.aulast=Malins&rft.aufirst=D&rft.date=1987-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Physics of Sediment Transport, Resuspension, and Deposition AN - 19026752; 8808856 AB - The physics of sediment transport, resuspension and deposition is reviewed. First, the general problem is described and then emphasis is given to recent quantitative research in Lakes Ontario, Michigan and Erie. In this discussion, some original calculations are presented to show that Ekman layer sediment transport is important in determining the deposition areas in deep lakes. The removal time for sediments is the time a given particle spends in contact or potential contact with either water or animals. The problems of estimating the removal time and of understanding the physical processes of settling, resuspension, and burial occur in many physical systems. The time and length scales for harbors, lakes, estuaries, rivers, and oceans may differ, but the physical questions: (1) Do we know the basic sediment mass balance - the source of sediment and the amounts of suspended, active, and buried sediments; (2) Do we know the effects of currents on the distribution of sediments; (3) Do we understand the system well enough to predict the behavior of a pollutant; and (4) Can we confidently apply the knowledge of the system to a similar system. (Alexander-PTT) JF - Hydrobiologia HYDRB8 Vol. 149, p 5-12, June 1987. 10 fig, 10 ref. AU - Bennett, J R AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/06// PY - 1987 DA - Jun 1987 KW - Water Resources Abstracts KW - Sediment transport KW - Sedimentation KW - Lakes KW - Suspension KW - Deposition KW - Lake sediments KW - Limnology KW - Model studies KW - Prediction KW - Great Lakes KW - Sediments KW - Physical properties KW - SW 0850:Lakes KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19026752?accountid=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=&rft.atitle=Physics+of+Sediment+Transport%2C+Resuspension%2C+and+Deposition&rft.au=Bennett%2C+J+R&rft.aulast=Bennett&rft.aufirst=J&rft.date=1987-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - INCIDENTAL TAKE OF DALL'S PORPOISE IN THE JAPANESE SALMON FISHERY INSIDE THE UNITED STATES EXCLUSIVE ECONOMIC ZONE, NORTH PACIFIC OCEAN AND BERING SEA, FROM 1987 THROUGH 1991. AN - 36396179; 1395 AB - PURPOSE: Issuance of a general permit to allow an incidental take of Dall's porpoises by the Japanese salmon fishery inside the U.S. Exclusive Economic Zone (EEZ) from 1987 through 1991 is proposed. This permit would authorize the Japanese salmon mothership fishery an annual quota of 5,500 Dall's porpoises, 450 northern fur seals, and 25 northern sea lions within the U.S. EEZ during that period. Marine mammals, primarily Dall's porpoises, are taken in the course of commercial salmon gillnet operations from Japanese fishing vessels both within and outside of the U.S. EEZ in the North Pacific Ocean and Bering Sea. A general permit, issued to the Japanese in 1981, will expire in June 1987. At that time, fishing inside the U.S. EEZ must cease unless a new general permit is authorized. POSITIVE IMPACTS: By refusing to grant the permit, Japanese salmon fishery within U.S. waters would end. The Japanese might terminate their participation in the International Convention for the High Seas Fisheries of the North Pacific (INPFC), the international agreement that regulates this fishery, in order to shift fishing efforts to areas prohibited by INPFC regulations. As a result, the incidental take of Dall's porpoises and other marine mammals and seabirds might increase if a new permit is not issued. NEGATIVE IMPACTS: Approximately 950 porpoises will be taken annually from the Bering Sea stock by the mothership fishery, based on an observed catch of 0.50 Dall's porpoises per gillnet set. If the North Pacific squid fisheries are also taking substantial numbers of Dall's porpoises, then the west-central North Pacific stock may be declining. In addition to Dall's porpoises, an average of 120,000 seabirds and 10 northern fur seals are killed inside the U.S. EEZ, and the collective impacts from all driftnet fisheries may be significant. It is estimated that U.S. domestic fishermen will incur an annual loss of approximately $8.02 million under the proposed action and up to $133.7 million if the INPFC is terminated. LEGAL MANDATES: Marine Mammal Protection Act of 1972 (16 U.S.C. 1361 et seq.) and Migratory Bird Treaty Act of 1918, as amended (16 U.S.C. 701 et seq.). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 86-0378D, Volume 10, Number 9. JF - EPA number: 870178, 3 volumes, May 15, 1987 PY - 1987 KW - Parks, Refuges and Forests KW - Birds KW - Fisheries KW - Marine Mammals KW - Regulations KW - Socioeconomic Assessments KW - Bering Sea KW - Pacific Ocean KW - Marine Mammal Protection Act of 1972, Project Authorization KW - Migratory Bird Treaty Act of 1918, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36396179?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=1987-05-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=INCIDENTAL+TAKE+OF+DALL%27S+PORPOISE+IN+THE+JAPANESE+SALMON+FISHERY+INSIDE+THE+UNITED+STATES+EXCLUSIVE+ECONOMIC+ZONE%2C+NORTH+PACIFIC+OCEAN+AND+BERING+SEA%2C+FROM+1987+THROUGH+1991.&rft.title=INCIDENTAL+TAKE+OF+DALL%27S+PORPOISE+IN+THE+JAPANESE+SALMON+FISHERY+INSIDE+THE+UNITED+STATES+EXCLUSIVE+ECONOMIC+ZONE%2C+NORTH+PACIFIC+OCEAN+AND+BERING+SEA%2C+FROM+1987+THROUGH+1991.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: May 15, 1987 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Stranded tar on Florida beaches; September 1979-October 1980 AN - 51378621; 2007-100986 AB - Amounts of tar stranded on Florida beaches were determined periodically over one year (September 1979 - October 1980). Results show that tar fouling of southeast Florida beaches is an order of magnitude greater than the rest of the state. This may result from the extensive ship traffic in the Straits of Florida. There is no evidence that any Florida beaches received increased amounts of tar as a result of the 1979 Ixtoc-1 blowout in the southern Bay of Campeche. There is also no evidence that the amounts of tar on southeast Florida beaches have increased over amounts measured in API studies conducted in 1958 and 1971. JF - Caribbean Journal of Science AU - Romero, Gail Case AU - Harvey, George R AU - Atwood, D K Y1 - 1987/05// PY - 1987 DA - May 1987 SP - 65 EP - 72 PB - University of Puerto Rico, Mayaguez VL - 23 IS - 1 SN - 0008-6452, 0008-6452 KW - United States KW - monitoring KW - pollutants KW - marine pollution KW - pollution KW - Southern Atlantic Coastal Plain KW - Gulf Coastal Plain KW - Florida KW - Gulf of Mexico KW - environmental management KW - oil wells KW - beaches KW - organic compounds KW - sampling KW - hydrocarbons KW - Straits of Florida KW - coastal environment KW - Campeche Bank KW - North Atlantic KW - Atlantic Ocean KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51378621?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Caribbean+Journal+of+Science&rft.atitle=Stranded+tar+on+Florida+beaches%3B+September+1979-October+1980&rft.au=Romero%2C+Gail+Case%3BHarvey%2C+George+R%3BAtwood%2C+D+K&rft.aulast=Romero&rft.aufirst=Gail&rft.date=1987-05-01&rft.volume=23&rft.issue=1&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Caribbean+Journal+of+Science&rft.issn=00086452&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2017, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 4 N1 - Document feature - 5 tables, sketch map N1 - Last updated - 2017-01-19 N1 - CODEN - CRJSA4 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Atlantic Ocean; beaches; Campeche Bank; coastal environment; environmental management; Florida; Gulf Coastal Plain; Gulf of Mexico; hydrocarbons; marine pollution; monitoring; North Atlantic; oil wells; organic compounds; pollutants; pollution; sampling; Southern Atlantic Coastal Plain; Straits of Florida; United States ER - TY - JOUR T1 - The Caripol Petroleum Pollution Monitoring Project and the Caripol Petroleum Pollution Database AN - 51378546; 2007-100979 AB - In 1976 an IOC/FAO/UNEP workshop on Marine Pollution Monitoring in the Caribbean and Adjacent Regions established petroleum to be the priority pollutant of concern to the Region. In 1979 IOCARIBE established the CARIPOL Marina Pollution Research and Monitoring Program and defined as its first project, the monitoring of petroleum pollution in terms of three parameters, i.e., tar on beaches, floating tar, and dissolved/dispersed petroleum hydrocarbons. In 1980 IOCARIBE conducted workshops in English and Spanish to train participants from Regional Governments, in the methodology necessary to measure these parameters and published a manual for use by these participants in both languages. Since that time, participants from various Governments in the Region have made close to 8,000 observations and have reported them to a central data center. This data is stored in a computer and can be accessed by a data management system. It is available to regional scientists for use in assessing the state of petroleum pollution in the Region. This Symposium is designed to report progress on this effort, both on an individual Government and Regional basis. JF - Caribbean Journal of Science AU - Atwood, Donald K AU - Cummings, Helen H AU - Nodal, William J AU - Culbertson, Roxanne Caballero Y1 - 1987/05// PY - 1987 DA - May 1987 SP - 1 EP - 3 PB - University of Puerto Rico, Mayaguez VL - 23 IS - 1 SN - 0008-6452, 0008-6452 KW - environmental management KW - monitoring KW - Caripol Petroleum Pollution Monitoring Project KW - pollutants KW - marine pollution KW - data bases KW - pollution KW - international cooperation KW - Caripol Petroleum Pollution Database KW - petroleum KW - Caribbean region KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51378546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Caribbean+Journal+of+Science&rft.atitle=The+Caripol+Petroleum+Pollution+Monitoring+Project+and+the+Caripol+Petroleum+Pollution+Database&rft.au=Atwood%2C+Donald+K%3BCummings%2C+Helen+H%3BNodal%2C+William+J%3BCulbertson%2C+Roxanne+Caballero&rft.aulast=Atwood&rft.aufirst=Donald&rft.date=1987-05-01&rft.volume=23&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Caribbean+Journal+of+Science&rft.issn=00086452&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2017, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 2 N1 - Document feature - 1 table N1 - Last updated - 2017-01-19 N1 - CODEN - CRJSA4 N1 - SubjectsTermNotLitGenreText - Caribbean region; Caripol Petroleum Pollution Database; Caripol Petroleum Pollution Monitoring Project; data bases; environmental management; international cooperation; marine pollution; monitoring; petroleum; pollutants; pollution ER - TY - JOUR T1 - Floating tar and dissolved/dispersed petroleum hydrocarbons in the northern Gulf of Mexico and the Straits of Florida AN - 51377689; 2007-100987 AB - As part of the IOCARIBE/CARIPOL Petroleum Pollution Monitoring Project, the U.S.A. has made 393 measurements of floating tar and 114 measurements of dissolved/dispersed petroleum hydrocarbons (DDPH) using CARIPOL described procedures. The majority of these were made in the Northern and Eastern Gulf of Mexico and the Straits of Florida. Results indicate that DDPH and floating tar covary in the study area and that the highest levels of contamination exist in the Southern Straits of Florida between Cuba and the Florida Keys. The lowest levels were found on the Western Florida Shelf and in the Northern Straits of Florida between Southeast Florida and the Bahamas. These results are consistent with beach tar studies along the coast of Florida which show that Western and Northeastern Florida beaches are quite pristine whereas beaches on the windward (SE) side of the Florida Keys are heavily oiled. Intermediate levels of contamination were found in the Northern Gulf of Mexico and the Gulf Loop Intrusion waters which would indicate that beaches along the northern Gulf coast, should have average tar contamination levels of roughly 1 to 20 grams per square meter as compared to 20 to 80 grams per square meter in the Florida Keys. JF - Caribbean Journal of Science AU - Atwood, Donald K AU - Dinkel-McKay, Susan AU - Romero, Gail Case AU - Van Vleet, Edward S Y1 - 1987/05// PY - 1987 DA - May 1987 SP - 73 EP - 76 PB - University of Puerto Rico, Mayaguez VL - 23 IS - 1 SN - 0008-6452, 0008-6452 KW - United States KW - Yucatan Channel KW - monitoring KW - pollutants KW - marine pollution KW - statistical analysis KW - solutes KW - pollution KW - Florida KW - environmental analysis KW - Gulf of Mexico KW - organic compounds KW - hydrocarbons KW - Straits of Florida KW - continental shelf KW - North Atlantic KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51377689?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Caribbean+Journal+of+Science&rft.atitle=Floating+tar+and+dissolved%2Fdispersed+petroleum+hydrocarbons+in+the+northern+Gulf+of+Mexico+and+the+Straits+of+Florida&rft.au=Atwood%2C+Donald+K%3BDinkel-McKay%2C+Susan%3BRomero%2C+Gail+Case%3BVan+Vleet%2C+Edward+S&rft.aulast=Atwood&rft.aufirst=Donald&rft.date=1987-05-01&rft.volume=23&rft.issue=1&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=Caribbean+Journal+of+Science&rft.issn=00086452&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2017, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 2 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2017-01-19 N1 - CODEN - CRJSA4 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; continental shelf; environmental analysis; Florida; Gulf of Mexico; hydrocarbons; marine pollution; monitoring; North Atlantic; organic compounds; pollutants; pollution; solutes; statistical analysis; Straits of Florida; United States; Yucatan Channel ER - TY - JOUR T1 - A personal overview of oil in the marine environment AN - 51375471; 2007-100980 AB - Any personal perspective of oil in the sea is certain to be controversial. Environmental scientists and other citizens concerned with the health of the oceans usually disagree with those working in the multifaceted international petroleum industry. However, one fact does seem clear to both sides of the oil-in-the-sea controversy: the single most important event that led to less operational petroleum being discharged into the sea was not any environmental concern. It was the 1974 oil embargo of the OPEC countries which catapulted the price of a barrel of crude oil up to a level at which it was too valuable to lose. There is probably less oil entering the sea from production and transportation in 1985 than there was fifteen years ago. Even the global carbon dioxide monitoring network recorded the effects of the 1974 embargo. There was actually less carbon dioxide entering the atmosphere for a while because of reduced fuel burning. Major accidents have occurred and we have learned a great deal from studying the physical, chemical and biological effects of precipitously injecting massive quantities of oil into the sea. We have learned much more about the nature and frequency of occurrence of natural seeps. Although nothing can be done to prevent such occurrences, we now understand what the natural exposure level of marine organisms would be, and, what the natural burden of tar on beaches would probably be without human intervention. Though oil pollution of the sea is presently less than that of a decade ago, there is an urgent need to continue to monitor its presence because social, economic or political reversals in any part of the world could change the situation in less than one year. JF - Caribbean Journal of Science AU - Harvey, George R Y1 - 1987/05// PY - 1987 DA - May 1987 SP - 5 EP - 9 PB - University of Puerto Rico, Mayaguez VL - 23 IS - 1 SN - 0008-6452, 0008-6452 KW - monitoring KW - pollutants KW - marine pollution KW - pollution KW - petroleum KW - Caribbean region KW - environmental effects KW - carbon dioxide KW - air pollution KW - environmental management KW - organic compounds KW - hydrocarbons KW - North Atlantic KW - Caribbean Sea KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51375471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Caribbean+Journal+of+Science&rft.atitle=A+personal+overview+of+oil+in+the+marine+environment&rft.au=Harvey%2C+George+R&rft.aulast=Harvey&rft.aufirst=George&rft.date=1987-05-01&rft.volume=23&rft.issue=1&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=Caribbean+Journal+of+Science&rft.issn=00086452&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2017, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 7 N1 - Last updated - 2017-01-19 N1 - CODEN - CRJSA4 N1 - SubjectsTermNotLitGenreText - air pollution; Atlantic Ocean; carbon dioxide; Caribbean region; Caribbean Sea; environmental effects; environmental management; hydrocarbons; marine pollution; monitoring; North Atlantic; organic compounds; petroleum; pollutants; pollution ER - TY - RPRT T1 - Environmental hazards at and beneath the sea floor AN - 51323674; 1987-083486 JF - The Diapir Field environment and possible consequences of planned offshore oil and gas development AU - Barnes, Peter W AU - Craig, J AU - Phillips, R Lawrence AU - Sellmann, P V A2 - Becker, Paul R. Y1 - 1987/05// PY - 1987 DA - May 1987 VL - MMS 85-0092 KW - United States KW - currents KW - permafrost KW - geologic hazards KW - development KW - sea ice KW - oil and gas fields KW - ocean currents KW - Diapir Field KW - outer shelf KW - ice KW - ocean waves KW - environmental geology KW - Alaska KW - drilling KW - continental shelf KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51323674?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=Barnes%2C+Peter+W%3BCraig%2C+J%3BPhillips%2C+R+Lawrence%3BSellmann%2C+P+V&rft.aulast=Barnes&rft.aufirst=Peter&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Environmental+hazards+at+and+beneath+the+sea+floor&rft.title=Environmental+hazards+at+and+beneath+the+sea+floor&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The Diapir Field environment and possible consequences of planned offshore oil and gas development N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 43 N1 - Availability - NOAA/Natl. Ocean Serv., Anchorage, AK, United States N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Physical hazards; interaction with development activities AN - 51322859; 1987-083488 JF - The Diapir Field environment and possible consequences of planned offshore oil and gas development AU - Stringer, William J AU - Sellmann, Paul A2 - Becker, Paul R. Y1 - 1987/05// PY - 1987 DA - May 1987 VL - MMS 85-0092 KW - United States KW - permafrost KW - geologic hazards KW - development KW - erosion KW - sea ice KW - oil and gas fields KW - Diapir Field KW - outer shelf KW - ice KW - environmental geology KW - Alaska KW - storms KW - continental shelf KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51322859?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=Stringer%2C+William+J%3BSellmann%2C+Paul&rft.aulast=Stringer&rft.aufirst=William&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Physical+hazards%3B+interaction+with+development+activities&rft.title=Physical+hazards%3B+interaction+with+development+activities&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The Diapir Field environment and possible consequences of planned offshore oil and gas development N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 43 N1 - Availability - NOAA/Natl. Ocean Serv., Anchorage, AK, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Methane anomalies over TAG hydrothermal field on Mid Atlantic Ridge AN - 51030767; 1987-077191 JF - Journal of Marine Research AU - Charlou, J L AU - Rona, P AU - Bougault, H Y1 - 1987/05// PY - 1987 DA - May 1987 SP - 461 EP - 472 PB - Yale University, Sears Foundation for Marine Research, New Haven, CT VL - 45 IS - 2 SN - 0022-2402, 0022-2402 KW - organic materials KW - sea water KW - methane KW - aliphatic hydrocarbons KW - alkanes KW - temperature KW - hydrothermal conditions KW - organic compounds KW - Mid-Atlantic Ridge KW - hydrocarbons KW - geochemistry KW - Atlantic Ocean KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51030767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Marine+Research&rft.atitle=Methane+anomalies+over+TAG+hydrothermal+field+on+Mid+Atlantic+Ridge&rft.au=Charlou%2C+J+L%3BRona%2C+P%3BBougault%2C+H&rft.aulast=Charlou&rft.aufirst=J&rft.date=1987-05-01&rft.volume=45&rft.issue=2&rft.spage=461&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Research&rft.issn=00222402&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 49 N1 - PubXState - CT N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - JMMRAO N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; geochemistry; hydrocarbons; hydrothermal conditions; methane; Mid-Atlantic Ridge; organic compounds; organic materials; sea water; temperature ER - TY - RPRT T1 - Sand and gravel sources AN - 51025163; 1987-083487 JF - The Diapir Field environment and possible consequences of planned offshore oil and gas development AU - Hopkins, David M A2 - Becker, Paul R. Y1 - 1987/05// PY - 1987 DA - May 1987 VL - MMS 85-0092 KW - United States KW - sand KW - clastic sediments KW - impact statements KW - gravel KW - oil and gas fields KW - Diapir Field KW - dredging KW - outer shelf KW - Colville River KW - sediments KW - environmental geology KW - Alaska KW - continental shelf KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51025163?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=Hopkins%2C+David+M&rft.aulast=Hopkins&rft.aufirst=David&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Sand+and+gravel+sources&rft.title=Sand+and+gravel+sources&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The Diapir Field environment and possible consequences of planned offshore oil and gas development N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 19 N1 - Availability - NOAA/Natl. Ocean Serv., Anchorage, AK, United States N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Pollutant transport; oil spill trajectory calculations AN - 51024724; 1987-083489 JF - The Diapir Field environment and possible consequences of planned offshore oil and gas development AU - Pelto, Mauri J A2 - Becker, Paul R. Y1 - 1987/05// PY - 1987 DA - May 1987 VL - MMS 85-0092 KW - United States KW - impact statements KW - pollution KW - mathematical models KW - oil and gas fields KW - Diapir Field KW - transport KW - outer shelf KW - oil spills KW - environmental geology KW - Alaska KW - seasonal variations KW - continental shelf KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51024724?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=Pelto%2C+Mauri+J&rft.aulast=Pelto&rft.aufirst=Mauri&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Pollutant+transport%3B+oil+spill+trajectory+calculations&rft.title=Pollutant+transport%3B+oil+spill+trajectory+calculations&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The Diapir Field environment and possible consequences of planned offshore oil and gas development N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 31 N1 - Availability - NOAA/Natl. Ocean Serv., Anchorage, AK, United States N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - The Diapir Field environment and possible consequences of planned offshore oil and gas development AN - 51023790; 1987-083485 JF - The Diapir Field environment and possible consequences of planned offshore oil and gas development A2 - Becker, Paul R. Y1 - 1987/05// PY - 1987 DA - May 1987 SP - 285 VL - MMS 85-0092 KW - United States KW - currents KW - geologic hazards KW - development KW - offshore KW - impact statements KW - oil and gas fields KW - ocean currents KW - Diapir Field KW - history KW - symposia KW - outer shelf KW - environmental geology KW - Alaska KW - continental shelf KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51023790?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=&rft.aulast=&rft.aufirst=&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+Diapir+Field+environment+and+possible+consequences+of+planned+offshore+oil+and+gas+development&rft.title=The+Diapir+Field+environment+and+possible+consequences+of+planned+offshore+oil+and+gas+development&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The Diapir Field environment and possible consequences of planned offshore oil and gas development N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Availability - NOAA/Natl. Ocean Serv., Anchorage, AK, United States N1 - Document feature - illus. incl. 46 tables, sketch maps N1 - SuppNotes - Individual papers within scope are cited separately; Outer Continental Shelf Environmental Assessment Program N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - NEDRES; an interactive computer tool for locating geophysical information AN - 51021253; 1987-083204 AB - Imagine that someone mentions that there is a study of surface wind patterns in the Gulf of Mexico. How can the data be located? Who has gravity data for Alaska? Is there a study relating tree rings and carbon dioxide in the Yellowstone area? These and numerous other questions about data can be answered by an environmental data base maintained by the National Oceanic and Atmospheric Administration (NOAA). The National Environmental Data Referral Service (NEDRES) is a "yellow pages" directory for locating environmental data in the United States. NOAA provides the service as part of its responsibility to archive and document environmental data. The data base is accessed via a local telephone call using a computer terminal or personal computer, and the results can be listed on the user's terminal or printed at the computer site. JF - Eos, Transactions, American Geophysical Union AU - Barton, Gerald S Y1 - 1987/05// PY - 1987 DA - May 1987 SP - 514 EP - 515 PB - American Geophysical Union, Washington, DC VL - 68 IS - 19 SN - 0096-3941, 0096-3941 KW - NEDRES KW - interactive techniques KW - data processing KW - data bases KW - information systems KW - geophysics KW - 18:Solid-earth geophysics KW - 20:Applied geophysics KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51021253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=NEDRES%3B+an+interactive+computer+tool+for+locating+geophysical+information&rft.au=Barton%2C+Gerald+S&rft.aulast=Barton&rft.aufirst=Gerald&rft.date=1987-05-01&rft.volume=68&rft.issue=19&rft.spage=514&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/10.1029%2FEO068i019p00514 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - data bases; data processing; geophysics; information systems; interactive techniques; NEDRES DO - http://dx.doi.org/10.1029/EO068i019p00514 ER - TY - RPRT T1 - The National Status & Trends Quality Assurance Program for Marine Environmental Quality : program description and examples of results of the 1986 interlaboratory comparison. AN - 21014849; 8077667 JF - National Oceanic and Atmospheric Administration. [np]. May 1987. AU - Tokar, John M AU - Calder, John A AU - Holm, Stewart E Y1 - 1987/05// PY - 1987 DA - May 1987 PB - National Oceanic and Atmospheric Administration KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - OceanographyResearch United States. KW - Coastal zone management United States. double prime 241535 KW - Quality assurance. double prime 252262 KW - Quality assurance KW - Q5 08501:General KW - Q2 09101:General works UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21014849?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=Tokar%2C+John+M%3BCalder%2C+John+A%3BHolm%2C+Stewart+E&rft.aulast=Tokar&rft.aufirst=John&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+National+Status+%26+Trends+Quality+Assurance+Program+for+Marine+Environmental+Quality+%3A+program+description+and+examples+of+results+of+the+1986+interlaboratory+comparison.&rft.title=The+National+Status+%26+Trends+Quality+Assurance+Program+for+Marine+Environmental+Quality+%3A+program+description+and+examples+of+results+of+the+1986+interlaboratory+comparison.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - National Weather Service Role in Flood Frequency and Risk Analysis AN - 19103668; 9002542 AB - The National Weather Service (NWS) does not have a direct role in studies concerning flood-flow frequency and risk analysis; however, it does take part in a number of areas that are of interest to such studies. NWS publications are the primary source of probable maximum precipitation estimates and precipitation frequency studies in the United States. In the Western United States, Technical Paper No. 40 provided only a broad representation of the estimated distribution of frequencies. In 1973, a reanalysis of western data was completed and published in 11 volumes for the 11 Western United States. These superseded Technical Paper 40 for that region. In the east , another study superseded Technical paper No. 40 for precipitation frequencies 1 hr. Most recently the NWS has been involved in an evaluation study to determine the 1000-yr precipitation-frequency estimates for selected sites in the Eastern U.S. The NWS is represented on two work groups organized to establish the state-of-the-art regarding the feasibility of assigning a probability to the probable maximum flood and to determining which are the most promising approaches for research in determining the probability of rare floods. (See also W90-02507) (Stoehr-PTT) JF - Application of Frequency and Risk in Water Resources: Proceedings of the International Symposium on Flood Frequency and Risk Analyses 14-17 May 1986, Louisiana State University, Baton Rouge, U.S.A. D. Reidel Publishing Company, Boston, MA. 1987. p 455-461, 2 tab , 6 ref. AU - Hansen, E M AD - National Weather Service Silver Spring, MD. Water Management Information Div Y1 - 1987/05// PY - 1987 DA - May 1987 KW - Water Resources Abstracts KW - Risk assessment KW - Flood hazard KW - Meteorology KW - Flood frequency KW - Frequency analysis KW - Probable maximum precipitation KW - Precipitation KW - Hydrology KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19103668?accountid=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=&rft.atitle=National+Weather+Service+Role+in+Flood+Frequency+and+Risk+Analysis&rft.au=Hansen%2C+E+M&rft.aulast=Hansen&rft.aufirst=E&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Microbial Oxidation of Manganese in a North Carolina Estuary AN - 19035833; 8805604 AB - Experiments were conducted with Mn54(++) to determine the kinetics of particulate manganese formation in seawater from the lower Newport River estuary, North Carolina. Dissolved Mn was rapidly converted into particles at constant rates that ranged from 0.36 to 6.2%/h, yielding turnover times of the dissolved manganese pool of 0.7-11 d. Dissolved Mn turnover rates increased with temperature up to a maximum at 25-35 C and also increased with the ratio of particulate to dissolved Mn. These two factors explained most of the variation in the observed turnover rates. The formation of particulate Mn appeared to result primarily from the oxidation of Mn(++) to manganese oxides. However, the oxidation rates were much too rapid to be accounted for by abiotic mechanisms, and the rate was reduced by 97% following heat sterilization of the seawater. In addition, the rates conformed to the Michaelis-Menten enzyme kinetics model, providing strong evidence that oxidation of Mn in the estuarine samples is microbially catalyzed. This catalysis appears to be instrumental in the rapid redox cycling of Mn and in the scavenging of dissolved Mn onto particles in aquatic systems. (Author 's abstract) JF - Limnology and Oceanography LIOCAH Vol. 32, No. 3, p 552-564, May 1987. 8 fig, 2 tab, 35 ref. ONR Contract No. N-00014-80-C-0273. AU - Sunda, W G AU - Huntsman, SA AD - National Marine Fisheries Service Beaufort, NC. Beaufort Lab Y1 - 1987/05// PY - 1987 DA - May 1987 KW - Water Resources Abstracts KW - Biological oxidation KW - Manganese KW - North Carolina KW - Estuarine environment KW - Biotransformation KW - Kinetics KW - Microbiological studies KW - Oxidation KW - Estuaries KW - Environment KW - Metabolism KW - Enzymes KW - Catalysts KW - Particulate matter KW - Heavy metals KW - Seawater KW - Chemical reactions KW - Radioisotopes KW - Manganese radioisotopes KW - Isotopic tracers KW - SW 0880:Chemical processes KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19035833?accountid=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=&rft.atitle=Microbial+Oxidation+of+Manganese+in+a+North+Carolina+Estuary&rft.au=Sunda%2C+W+G%3BHuntsman%2C+SA&rft.aulast=Sunda&rft.aufirst=W&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Variability in United States Cloudiness and its Relation to El Nino AN - 19024482; 8800145 AB - Based on linear regression, during 1950-85 the year-average, United States cloudiness (defined here as an average of cloud amount and sunshine duration) increased by a significant 0.8% per decade, with the increase greatest in the South Central region (1.3% per decade). During 1970-85, however, the United States cloudiness increased by only 0.4% per decade, a nonsignificant amount. Over the 36-year interval, most of the cloudiness increase was in autumn (2.1% per decade for the contiguous United States), but during 1970-85 the cloudiness increase was similar (about 0.4% per decade) in all four seasons. For the United States as a whole, cloudiness has been above average at the time of strong El Ninos, such as those in 1972-73 and 1982-83, but often below average at the time of weaker El Ninos. As a consequence, over the 36-year interval the maximum correlation between seasonal sea surface temperature (SST) (in the region 0 degrees-10 degrees S, 180 degrees-80 degrees W) and the United States cloudiness is only 0.26 (cloudiness leading this SST by about one season), just significant at the 5% level taking account of serial correlation. The correlation (r) has been largest in southwestern (r=0.26) and north central (r=0.30) regions of the United States and least in the northeastern region (r=0.09). (Author 's abstract) JF - Journal of Climate and Applied Meteorology JCAMEJ Vol. 26, No. 5, p 580-584, May 1987. 5 fig, 2 tab, 91 ref. AU - Angell, J K AU - Korshover, J AD - National Oceanic and Atmospheric Administration Silver Spring, MD. Air Resources Lab Y1 - 1987/05// PY - 1987 DA - May 1987 KW - Water Resources Abstracts KW - Cloud cover KW - Clouds KW - El Nino KW - Climatology KW - United States KW - Sunshine duration KW - Correlation analysis KW - Regression analysis KW - Seasonal variation KW - Sea surface temperature KW - Surface water KW - Temperature KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19024482?accountid=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=&rft.atitle=Variability+in+United+States+Cloudiness+and+its+Relation+to+El+Nino&rft.au=Angell%2C+J+K%3BKorshover%2C+J&rft.aulast=Angell&rft.aufirst=J&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Radar Rainfall Data Quality Control by the Influence Function Method AN - 18993476; 8709022 AB - The statistical concept of the influence function is applied to detection of outliers in radar rainfall fields. The method can identify observations which are inconsistent with the spatial correlation in the field. A Monte Carlo experiment has been performed to test the method for daily and hourly radar rainfall data and to compare it to other simple methods such as range and gradient checks. The results of that study indicate the usefulness of the method in the detection of outliers in real time. They also show the potential of the method to deal with outliers resulting from certain types of anomalous propagation. (Author 's abstract) JF - Water Resources Research WRERAQ Vol. 23, No. 5, p 837-844, May 1987. 4 fig, 7 tab, 14 ref. AU - Krajewski, W F AD - National Weather Service Silver Spring, MD. Hydrologic Research Lab Y1 - 1987/05// PY - 1987 DA - May 1987 KW - Water Resources Abstracts KW - Data interpretation KW - Influence function method KW - Statistical analysis KW - Radar KW - Rainfall KW - Monte Carlo method KW - Comparison studies KW - Performance evaluation KW - SW 5080:Evaluation, processing and publication KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18993476?accountid=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=&rft.atitle=Radar+Rainfall+Data+Quality+Control+by+the+Influence+Function+Method&rft.au=Krajewski%2C+W+F&rft.aulast=Krajewski&rft.aufirst=W&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Measurement of free cupric ion concentration in seawater by a ligand competition technique involving copper sorption onto C sub(18) SEP-PAK cartridges 1 AN - 1808730029; PQ0003339539 AB - Knowledge of ion speciation and free ion concentrations is important in predicting the biological availability and geochemical behavior of trace metals. Here we describe a new technique for measuring free cupric ion concentration in seawater based on sorption of copper onto SEP-PAK C sub(18) cartridges and internal free cupric ion calibration. Calibration was achieved by adding cupric ion buffers, consisting of copper and excess concentrations of synthetic chelator, ethylenediaminetetraacetic acid (EDTA). EDTA competes with natural organic ligands for copper complexation, but its copper chelate is not retained by the C sub(18) cartridges. This latter property allows EDTA to be used for free cupric ion calibration. Titrations in seawater utilizing the new technique revealed that copper was highly complexed. Free cupric ion concentrations in three samples of seawater from lower Narragansett Bay, Rhode Island, and one from off the coast of Peru were measured to be 10 super(-12.3), 10 super(-12.0), 10 super(12.1), and 10 super(-11.5) M at total dissolved copper concentrations of 26.7, 16.5, 19.4, and 3.7 nM. From these values and from computed and experimental values for inorganic complexation, we compute that only 0.03-2% of the dissolved copper can be accounted for as inorganic species (Cu super(2)+, CuCO sub(3), CuOH super(+), etc.). The remainder, 99.97-98%, appears to be organically complexed. These results are in general agreement with several other recent studies, using several techniques, of copper complexation in seawater. JF - Limnology and Oceanography AU - Sunda, William G AU - Hanson, Alfred K AD - National Marine Fisheries Service, Southeast Fisheries Center, Beaufort Laboratory, Beaufort, North Carolina 28516-9722. Y1 - 1987/05// PY - 1987 DA - May 1987 SP - 537 EP - 551 PB - Association for the Sciences of Limnology and Oceanography VL - 32 IS - 3 SN - 0024-3590, 0024-3590 KW - Ecology Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Speciation KW - Limnology KW - Copper KW - Chelating agents KW - Calibrations KW - Marine environment KW - Titration KW - Chelates KW - Competition KW - Coasts KW - Marine KW - Sorption KW - Geochemistry KW - Oceanography KW - Trace Metals KW - Sea water KW - Acids KW - ANW, USA, Rhode Island, Narragansett Bay KW - ISE, Peru KW - Ligands KW - Trace metals KW - Edetic acid KW - AQ 00001:Water Resources and Supplies KW - SW 0810:General KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808730029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Measurement+of+free+cupric+ion+concentration+in+seawater+by+a+ligand+competition+technique+involving+copper+sorption+onto+C+sub%2818%29+SEP-PAK+cartridges+1&rft.au=Sunda%2C+William+G%3BHanson%2C+Alfred+K&rft.aulast=Sunda&rft.aufirst=William&rft.date=1987-05-01&rft.volume=32&rft.issue=3&rft.spage=537&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1987.32.3.0537 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Sorption; Sea water; Geochemistry; Titration; Copper; Chelates; Trace metals; Ligands; Speciation; Marine environment; Chelating agents; Competition; Coasts; Edetic acid; Trace Metals; Calibrations; Acids; Limnology; Oceanography; ANW, USA, Rhode Island, Narragansett Bay; ISE, Peru; Marine DO - http://dx.doi.org/10.4319/lo.1987.32.3.0537 ER - TY - JOUR T1 - Microbial oxidation of manganese in a North Carolina estuary 1 AN - 1808648431; PQ0003339545 AB - Experiments were conducted with super(54)Mn(II) to determine the kinetics of particulate manganese formation in seawater from the lower Newport River estuary, North Carolina. Dissolved Mn was rapidly converted into particles at constant rates that ranged from 0.36 to 6.2% h super(-1) (0.62-3.5 nmol liter super(-1) h super(-1)), yielding turnover times of the dissolved manganese pool of 0.7-11 d. Dissolved Mn turnover rates increased with temperature (Q sub(10) = 2) up to a maximum at 25 degree -35 degree C and also increased with the ratio of particulate to dissolved Mn. These two factors explained most of the variation in the observed turnover rates. Sample deoxygenation reduced the formation of particulate super(54)Mn by 94% and virtually all the particulate super(54)Mn formed in natural oxygen-containing samples could be dissolved by 10 mu M ascorbic acid, a strong reducing agent. These results indicated that the formation of particulate super(54)Mn resulted primarily from the oxidation of Mn(II) to manganese oxides (MnO sub(x)). The oxidation rates, however, were much too rapid to be accounted for by abiotic mechanisms, and the rate was reduced by 97% following heat sterilization of the seawater. In addition, the rates conformed to the Michaelis-Menten enzyme kinetics model with V sub(max) equal to 1.2 10 super(-8) mol liter super(-1) h super(-1) and K sub(s) equal to 1.9 10 super(-7) M. These findings provide strong evidence that oxidation of Mn in the estuarine samples is microbially catalyzed. This catalysis appears to be instrumental in the rapid redox cycling of Mn and in the scavenging of dissolved Mn onto particles in aquatic systems. JF - Limnology and Oceanography AU - Sunda, William G AU - Huntsman, Susan A AD - National Marine Fisheries Service, Southeast Fisheries Center, Beaufort Laboratory, Beaufort, North Carolina 28516-9722. Y1 - 1987/05// PY - 1987 DA - May 1987 SP - 552 EP - 564 PB - Association for the Sciences of Limnology and Oceanography VL - 32 IS - 3 SN - 0024-3590, 0024-3590 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Limnology KW - Brackishwater environment KW - Catalysts KW - Manganese KW - Modelling KW - Rivers KW - ANW, USA, North Carolina KW - Redox reactions KW - Deoxygenation KW - Estuaries KW - ANW, USA, North Carolina, Newport Estuary KW - Oceanography KW - Water temperature KW - Manganese oxides KW - Sterilization KW - Vitamin C KW - Sea water KW - Heat KW - Kinetics KW - Oxidation KW - Oxides KW - AQ 00001:Water Resources and Supplies KW - SW 0810:General KW - Q1 08481:Productivity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808648431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Microbial+oxidation+of+manganese+in+a+North+Carolina+estuary+1&rft.au=Sunda%2C+William+G%3BHuntsman%2C+Susan+A&rft.aulast=Sunda&rft.aufirst=William&rft.date=1987-05-01&rft.volume=32&rft.issue=3&rft.spage=552&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1987.32.3.0552 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Rivers; Redox reactions; Deoxygenation; Estuaries; Manganese oxides; Water temperature; Sterilization; Vitamin C; Sea water; Oxidation; Brackishwater environment; Catalysts; Manganese; Modelling; Heat; Kinetics; Limnology; Oceanography; Oxides; ANW, USA, North Carolina; ANW, USA, North Carolina, Newport Estuary DO - http://dx.doi.org/10.4319/lo.1987.32.3.0552 ER - TY - JOUR T1 - National earthquake engineering experimental facility study; Phase one, Large scale testing needs AN - 51006008; 1988-009698 AB - This report summarizes information obtained during the first year of a four-year feasibility study for a national earthquake engineering experimental facility. A five-year research program is presented for a national facility in which full-scale or large-scale structures or structural components would be subjected to static or dynamic lateral loads. The facility would have applicability to tests in the following areas: low-rise buildings, medium-rise buildings, high-rise buildings, industrial processing facilities, and power facilities. Representatives from a broad spectrum of professional, industrial, and trade organizations and federal agencies participated in developing the research program.--Modified journal abstract. JF - National Bureau of Standards Special Publication AU - Scribner, Charles F AU - Culver, Charles G Y1 - 1987/04// PY - 1987 DA - April 1987 SP - 66 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC VL - 729 SN - 0083-1883, 0083-1883 KW - United States KW - engineering geology KW - experimental studies KW - loading KW - seismic risk KW - buildings KW - seismic response KW - research KW - earthquakes KW - feasibility studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51006008?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=Scribner%2C+Charles+F%3BCulver%2C+Charles+G&rft.aulast=Scribner&rft.aufirst=Charles&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=National+earthquake+engineering+experimental+facility+study%3B+Phase+one%2C+Large+scale+testing+needs&rft.title=National+earthquake+engineering+experimental+facility+study%3B+Phase+one%2C+Large+scale+testing+needs&rft.issn=00831883&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - buildings; earthquakes; engineering geology; experimental studies; feasibility studies; loading; research; seismic response; seismic risk; United States ER - TY - JOUR T1 - Estimating the Daily Passage of Juvenile Salmonids at McNary Dam on the Columbia River AN - 19184457; 8809816 AB - The U.S. National Marine Fisheries Service, under contract to the U.S. Army Corps of Engineers, monitored the seaward migration of juvenile salmonids through the Snake-Columbia river system from 1973 to 1983. A procedure was developed for estimating the numbers of steelhead Salmo gairdneri and yearling chinook salmon Oncorhynchus tshawytscha smolts passing McNary Dam each day in 1982-1983. The method utilized the fingerling collection and. bypass system contained within the powerhouse. Freeze-branded groups of smolts released upstream from the dam were used to calibrate the efficiency with which migrants were collected over a range of powerhouse discharge levels. Application of collection efficiency calibration curves enabled researchers and fisheries managers to generate daily estimates of smolt passage as a function of the amount of water discharged through the powerhouse and the number of fish collected in the bypass system. (Author 's abstract) JF - North American Journal of Fisheries Management NAJMDP Vol. 7, No. 2, p 215-222, Spring 1987. 5 fig, 2 tab, 19 ref. U.S. Army Corps of Engineers contracts DACW57-83-F-0314, DACW65-78-C-0051, and DACW68-78-C-0051. AU - Giorgi, A E AU - Sims, C W AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Fish migration KW - Fish passages KW - Dams KW - Steelhead KW - Salmon KW - Smolt KW - Bypass system KW - Powerplants KW - Fisheries KW - Fish management KW - Columbia River KW - Washington KW - SW 6090:Fisheries engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19184457?accountid=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=&rft.atitle=Estimating+the+Daily+Passage+of+Juvenile+Salmonids+at+McNary+Dam+on+the+Columbia+River&rft.au=Giorgi%2C+A+E%3BSims%2C+C+W&rft.aulast=Giorgi&rft.aufirst=A&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Contaminant Transport from Elliott and Commencement Bays AN - 19108236; 9004249 AB - Major sources of contamination to Puget Sound are concentrated in the urban embayments. Most of these contaminants are particulates or adhere to particles. If these particulates are dense, they tend to fall out of the water column near the sources; thus analysis of the sediment within urban embayments can provide an indication of the level of contamination, and by proximity, of the probable source of that contamination. During spring and summer 1985, and again in January 1986, a series of observations were made designed to determine to what degree contaminants in Elliott and Commencement Bays could leave the bays and enter the main basin of Puget Sound. The distribution of water properties (salinity, suspended particulate matter or SPM, and toxic trace metals and organics) were mapped during a period of high river runoff and during combined sewer overflow events after heavy rainfall. The dissolved contaminants, from whatever sources, remained in the very thin, fresh water plume and were transported through the bays and into the main basin quite rapidly; roughly five days in Elliott Bay and two days in Commencement Bay. The West Waterway is a source of high concentrations of dissolved trace metals, but not as high as from the Denny Way combined sewer overflow (CSO) and Harbor Island during periods of heavy rainfall. Directly beyond the sources, most of the suspended particulate matter remained in suspension in the fresh water plume. The high source strengths of the West Waterway and the Denny Way CSO were not unexpected. However, the runoff from the north end of Harbor Island during high rainfall was unanticipated but, in retrospect, not surprising. It should be determined if the concentrations are a function of ship-building activity. Polychlorinated biphenyls (PCB) and DDT isomers were undetectable in Elliott Bay and Commencement Bay water. Extremely high concentrations of polycyclic aromatic hydrocarbons (PAH) were measured near the Denny Way CSO and the Duwamish West Waterway, which is substantiated by findings of high PAH concentrations in the sediments at these locations. This study strongly suggests that, just beyond the sources, most of the contaminants entering these two bays enter the main basin quite rapidly. There is virtually no resuspension of sediments in Elliott Bay and relatively little in Commencement Bay, especially in water less than 100 m deep. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB89-143267. Price codes: A10 in paper copy, A01 in microfiche. Report No. EPA 910/9-87-177, August 1987. 268p, 61 fig, 11 tab, 34 ref, 17 append. Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Water pollution sources KW - Washington KW - Path of pollutants KW - Puget Sound KW - Urban runoff KW - Elliott Bay KW - Commencement Bay KW - Sediment transport KW - Polychlorinated biphenyls KW - DDT KW - Polycyclic aromatic hydrocarbons KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19108236?accountid=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=&rft.atitle=Contaminant+Transport+from+Elliott+and+Commencement+Bays&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Narragansett Bay: Issues, Resources, Status and Management AN - 19080625; 8903723 AB - Papers presented at a seminar on Narragansett Bay on January 28, 1985 have the objective of bringing to the public attention the important research and management issues in the Bay. The many issues concerning the health and value of the Bay are considered with subjects ranging from waste crankcase oil disposal to sociological concerns. First an overview is given then explanations of Bay economics, pollution inputs, circulation dynamics, and management issues. (See W89-03724 thru W89-03726) (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-175757. Price codes: A06 in paper copy, A01 in microfiche. Proceedings of a Seminar held January 28, 1985, Washington, DC. NOAA Estuary-of-the-Month Seminar Series, No. 1, August 1987. 171p. Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Rhode Island KW - Water pollution effects KW - Narragansett Bay KW - Water pollution sources KW - Ecological effects KW - Conferences KW - Economic aspects KW - Social aspects KW - Management planning KW - SW 3070:Water quality control KW - SW 3020:Sources and fate of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19080625?accountid=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=&rft.atitle=Narragansett+Bay%3A+Issues%2C+Resources%2C+Status+and+Management&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - National Status and Trends Program for Marine Environmental Quality Specimen Bank Project: Field Manual AN - 19074484; 8904891 AB - Sample collection protocols developed and used for the collection of benthic fish, bivalve mollusks, and associated sediments have provided specimens from > 77 sites nationwide, which have been submitted for inclusion in the Specimen Bank housed at the National Bureau of Standards in Gaithersburg, MD. Specimens are preserved at liquid-nitrogen temperature with minimal degradation expected for decades. Initial analysis of archived samples provides data that is used for Quality Assurance purposes since the data can be compared to data generated by other laboratories involved in the National Status and Trends projects. In addition, these primary data will allow a quantification of archived sample degradation during storage, if any. Analysis of banked specimens in the future will allow the derivation of baseline values for newly defined environmental contaminants, and the preservation of these samples for retrospective analysis will make historical marine samples available as new and improved analytical procedures are developed. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-157821. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum NOS OMA 37, December 1987. 34p, 6 fig, 4 tab, 5 ref, 2 append. AU - Lauenstein, G G AU - Wise, SA AU - Zeisler, R AU - Koster, B J AU - Schantz, M M AD - National Oceanic and Atmospheric Administration Rockville, MD. Ocean Assessments Div Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Environmental quality data KW - Sampling KW - Data acquisition KW - Marine environment KW - Benthic environment KW - Fish KW - Bivalves KW - Marine sediments KW - Sample preservation KW - Sample preparation KW - SW 5040:Data acquisition KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19074484?accountid=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=&rft.atitle=National+Status+and+Trends+Program+for+Marine+Environmental+Quality+Specimen+Bank+Project%3A+Field+Manual&rft.au=Lauenstein%2C+G+G%3BWise%2C+SA%3BZeisler%2C+R%3BKoster%2C+B+J%3BSchantz%2C+M+M&rft.aulast=Lauenstein&rft.aufirst=G&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Great Lakes Storm Surge Planning Program (SSPP) AN - 19071411; 8904840 AB - A computer program for estimating maximum and minimum storm surge water levels for the Great Lakes is reported. Storm surge water levels for a given wind speed and wind direction can be calculated for Lake Ontario, Central and Eastern Lake Erie, Western Lake Erie, Lake St. Clair, Lake Huron, Saginaw Bay, the eastern shore of Lake Michigan, the western shore of Lake Michigan, Green Bay, or Lake Superior. The program can be run on any PC-type computer. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-119433. Price codes: A03 in paper copy, A01 in microfiche. NOAA Technical Memorandum ERL GLERL-65, August 1987. 9p, 5 ref, 2 append. AU - Schwab, D J AU - Lynn, E W AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Storm surges KW - Seiches KW - Great Lakes KW - Storms KW - Computer programs KW - Water level KW - Flood control KW - Lake Erie KW - Lake Ontario KW - Lake Huron KW - Lake Michigan KW - Lake Superior KW - SW 0850:Lakes KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19071411?accountid=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=&rft.atitle=Great+Lakes+Storm+Surge+Planning+Program+%28SSPP%29&rft.au=Schwab%2C+D+J%3BLynn%2C+E+W&rft.aulast=Schwab&rft.aufirst=D&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Summary of Selected Data on Chemical Contaminants in Tissues Collected During 1984, 1985, and 1986 AN - 19071289; 8912105 AB - The most contaminated sites in the nationwide grid of the National Status and Trends Program have been identified on the basis of rankings of contaminant concentrations in bivalves at 145 Mussel Watch Project sites and in livers from fish at 43 Benthic Surveillance Project sites. The chemicals used on this national scale to define contamination were total polyaromatic hydrocarbons, total polychlorinated biphenyls, total DDT, total (non-DDT) chlorinated pesticides, and the elements, arsenic, cadmium, chromium, lead, mercury, nickel, silver and tin. The elements copper and zinc could not be used because their concentrations in bivalve tissue were so obviously determined by the species of bivalve. Selenium was not used because its concentration in bivalves varied over a very small range. Concentrations of antimony and thallium in bivalves and fish livers were so often below detectable levels that they could not be used on a national scale to define contamination. To a large extent the sites found to be among the 10% most contaminated sites were near large coastal cities. However, there are sites near these large cities that are not among the most contaminated and there are sites in apparently remote locations that are highly contaminated. Understanding both of those kinds of observations will require detailed analysis of the local situations. Differences in organic contaminant concentrations found in fish livers in 1984 and 1985 were generally small and indicate little short term temporal variability in contamination. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-100812. Price codes: A06 in paper copy, A01 in microfiche. NOAA Technical Memorandum NOS OMA 38, December 1987. 103p, 13 tab, 4 ref, 5 append. Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Data collections KW - Tissue analysis KW - Path of pollutants KW - Mollusks KW - Fish KW - Polychlorinated biphenyls KW - DDT KW - Pesticides KW - Arsenic KW - Cadmium KW - Chromium KW - Lead KW - Mercury KW - Nickel KW - Silver KW - Tin KW - Liver KW - Antimony KW - Thallium KW - Heavy metals KW - SW 5080:Evaluation, processing and publication KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19071289?accountid=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=&rft.atitle=Summary+of+Selected+Data+on+Chemical+Contaminants+in+Tissues+Collected+During+1984%2C+1985%2C+and+1986&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Observations of Currents, Surface Winds and Bottom Pressure in Shelikof Strait, Autumn 1984 AN - 19061628; 8908502 AB - An extensive array of current meters and bottom pressure gages was deployed in Shelikof Strait, Alaska, during 1984/85 as part of the Fisheries Oceanography Coordinated Investigations (FOCI). FOCI is aimed at understanding the physical and biological environment surrounding the early life stages of the Pacific pollock (theragra chalcogramma). These data, as well as calculated surface wind time series, were analyzed to investigate the influence of the Alaska Coastal Current (ACC) in this region. The ACC induced a strong mean flow (15 to 25 cm/s) during this season, concentrated along the Alaska Peninsula on the northern side of the Strait. Outside the influence of the ACC, mean currents were weak (5-8 cm/s). This highly variable flow bifurcated in the vicinity of the Semidi Islands, with 75% of the ACC volume flux flowing seaward out of a deep (200+m) sea valley which meets the shelf break at a sill southwest of Kodiak Island. This strong outflow can induce an estuarine type circulation through entrainment of bottom water causing a mean inflow at depth. The remainder of the flow continues along the Alaska Peninsula. The currents were generally well correlated in the vertical at each mooring, while the horizontal correlations were weak, indicating the horizontal spatial scales of coherence were < 8 to 15 km mooring separation. Surface winds from a location near the Barren Islands (200 km north of the Strait) showed the strongest relation to currents and transport. There was an indication that the winds drove the pressure differences and thereby the currents, as there was a significant correlation between bottom pressure differences and currents. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161. NOAA Technical Memorandum ERL PMEL-74, July 1987. 116p , 78 fig, 17 tab, 16 ref. AU - Roach, A T AU - Schumacher, J D AU - Stabeno, P AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Marine fisheries KW - Estuarine fisheries KW - Wind-driven currents KW - Shelikof Strait KW - Water currents KW - Tidal currents KW - Alaska KW - Straits KW - Upwelling KW - Wind tides KW - Ocean circulation KW - Fish KW - SW 6090:Fisheries engineering KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19061628?accountid=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=&rft.atitle=Observations+of+Currents%2C+Surface+Winds+and+Bottom+Pressure+in+Shelikof+Strait%2C+Autumn+1984&rft.au=Roach%2C+A+T%3BSchumacher%2C+J+D%3BStabeno%2C+P&rft.aulast=Roach&rft.aufirst=A&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Fiscal Year 1985 Summary Report of NOAA Meteorology Division Support to the Environmental Protection Agency AN - 19050260; 8902857 AB - The Meteorology Division provided meteorological research and support to the Environmental Protection Agency. Basic meteorological support consisted of the application of dispersion models, and the conduct of dispersion studies and model evaluations. The primary research effort was the development and evaluation of air quality simulation models using numerical and physical techniques supported by field studies. Modeling emphasis was on the dispersion of photochemical oxidants and particulate matter on urban and regional scales, dispersion in complex terrain, and atmospheric processes related to the acid deposition problem. Highlights during FY-1985 included evaluation of the dividing streamline height concept for flow over and around terrain features; completion of the VALMET and MELSAR models for use in specific terrain situations; development of a preliminary version of the Regional Acid Deposition Model (RADM); completion of a mesoscale acid precipitation study; conduct of a field study of the transport and transformation of acidic compounds by non-precipitating cumulus convective processes; and completion of a position paper on the research status and needs on diffusion in atmospheric boundary layers. Work underway in other areas of air pollution meteorology and modeling is also described. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA. 22161, as PB88-179866. Price codes: A04 in paper copy, A01 in microfiche. NOAA Technical Memorandum ERL ARL-160, November 1987. 54p, 2 fig, 1 tab, 108 ref, 4 append. Edited by Herbert J. Viebrock and Evelyn M. Poole-Kober. Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Acid rain KW - Air pollution KW - Meteorology KW - Model studies KW - Precipitation KW - Simulation analysis KW - Field tests KW - Hydrologic properties KW - Hydrology KW - Pollutant transport KW - Convective precipitation KW - Data collections KW - SW 5040:Data acquisition KW - SW 3020:Sources and fate of pollution KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19050260?accountid=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=&rft.atitle=Fiscal+Year+1985+Summary+Report+of+NOAA+Meteorology+Division+Support+to+the+Environmental+Protection+Agency&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Some Models for Rain and Clouds Attenuation of Millimeter Waves AN - 19050152; 8904882 AB - Rainfall observational data were processed by least-squares curve-fitting to call attention to some of the desirable aspects of such fitting. The curve-fitting techniques are illustrated for annual rainfall and worst-month rainfall distributions, but are as readily applicable for distributions of rain-caused attenuation or scattering. Specific rain attenuation data observed at Huntsville, AL at 28.8, 57.6, and 96.1 GHz were used to construct the third part of a CONUS-wide climatology for use in obtaining the distribution of specific attenuation at geographic locations within these zones. The other two climatic-zone analyses have been described in earlier reports, so that with this report, this rather broad-scale analysis is now complete. The feasibility of determining zenith cloud attenuation distributions at millimeter-wave frequencies was examined, basically using radiosonde observations as the main indicator of cloud location and occurrence, supplemented to some degree by other weather data. A 5-year sample for Washington, DC , was examined and results presented. Recommendations are made for additional work on both the CONUS rain attenuation climatology and for extended cloud attenuation analysis. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB88-160809. Price codes: A03 in paper copy, A01 in microfiche. NTIA Report 87-225, November 1987. 36p, 12 fig, 5 tab, 22 ref, append. AU - Dutton, E J AU - Dougherty, H T AU - Hyovalti, D C AD - National Telecommunications and Information Administration Boulder, CO. Inst. for Telecommunication Sciences Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Remote sensing KW - Radar KW - Passive electromagnetic sensing KW - Millimeter waves KW - Model studies KW - Rain KW - Clouds KW - Statistical analysis KW - Rainfall KW - Hydrologic models KW - Climatology KW - Mathematical studies KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19050152?accountid=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=&rft.atitle=Some+Models+for+Rain+and+Clouds+Attenuation+of+Millimeter+Waves&rft.au=Dutton%2C+E+J%3BDougherty%2C+H+T%3BHyovalti%2C+D+C&rft.aulast=Dutton&rft.aufirst=E&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Theory of Fluorescent Irradiance Fields in Lakes and Seas AN - 18999166; 8709193 AB - It is shown how to determine the irradiance field in lakes and seas that have fluorescing stratified layers of chlorophyll and other organic material. This is the direct solution of the irradiance field which starts from the depth-distribution of optical properties, in particular the spectral absorption and scattering functions of the material. Conversely, it is shown how to determine these optical properties, from irradiance probe measurements in situ, by inverting the direct solutions for the irradiance field. The present work forms the basis for applications of radiative transfer theory to remote sensing of seas and lakes and specifically for optically-based chlorophyll assays within such media. In particular, it is shown how to determine the intrinsic (or specific) optical properties of a natural hydrosol from irradiance measurements in the hydrosol. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield, Virginia 22161, as PB87 196465, A12 in paper copy, A01 in microfiche. NOAA Technical Memorandum ERL PMEL-70, March 1987. 249 p, 9 fig, 18 ref. AU - Preisendorfer, R W AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Analytical methods KW - Irradiance KW - Lakes KW - Seawater KW - Fluorescence KW - Chlorophyll KW - Organic matter KW - Optical properties KW - SW 0850:Lakes KW - SW 3010:Identification of pollutants KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18999166?accountid=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=&rft.atitle=Theory+of+Fluorescent+Irradiance+Fields+in+Lakes+and+Seas&rft.au=Preisendorfer%2C+R+W&rft.aulast=Preisendorfer&rft.aufirst=R&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - EPC [Economic Policy Council] Meeting on U.S.-Japan Semiconductor Trade Arrangement [Includes Attachments 2 and 3] AN - 1679140513; JA01370 AB - Discusses time frame for implementing trade sanctions against Japan to minimize interference with summit meeting between Ronald Reagan and Yasuhiro Nakasone. AU - United States. Department of Commerce. Under Secretary for International Trade AD - United States. Department of Commerce. Under Secretary for International Trade PY - 1987 SP - 6 KW - Baldrige, Malcolm KW - Dumping (International trade) KW - Sanctions KW - Semiconductors KW - Summit Meeting of Ronald W. Reagan and Yasuhiro Nakasone (1987) KW - Trade relations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140513?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=EPC+%5BEconomic+Policy+Council%5D+Meeting+on+U.S.-Japan+Semiconductor+Trade+Arrangement+%5BIncludes+Attachments+2+and+3%5D&rft.au=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aulast=United+States.+Department+of+Commerce.+Under+Secretary+for+International+Trade&rft.aufirst=&rft.date=1987-03-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of International Trade and Industry; United States. Economic Policy Council N1 - Analyte descriptor - NSA document type: Briefing Memorandum N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - EPC [Economic Policy Council] Meeting on Supercomputers [Attached to Cover Memorandum; Includes Executive Summary] AN - 1679140457; JA01369 AB - Argues for closing off U.S. market to Japanese supercomputer imports in retaliation for Japanese barriers to U.S. supercomputer trade. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 6 KW - Import quotas KW - Japan-United States Market Oriented Sector Selective Talks (1985-) KW - Semiconductors KW - Supercomputers KW - Trade barriers KW - Trade relations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=EPC+%5BEconomic+Policy+Council%5D+Meeting+on+Supercomputers+%5BAttached+to+Cover+Memorandum%3B+Includes+Executive+Summary%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-03-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - General Agreement on Tariffs and Trade; United States. Economic Policy Council; United States. Trade Policy Review Group N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Coal Talking Points: U.S.-Japan Energy Working Group Meeting, March 4, 1987--Tokyo, Japan AN - 1679152722; JA01357 AB - Argues for increased Japanese import of U.S. coal. AU - United States. Department of Commerce. International Trade Administration AD - United States. Department of Commerce. International Trade Administration PY - 1987 SP - 4 KW - Alaska KW - Australia KW - Canada KW - Coal KW - Trade relations KW - Rockefeller, John D., IV KW - Byrd, Robert C. KW - Rockefeller, John D., IV KW - Byrd, Robert C. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679152722?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Coal+Talking+Points%3A+U.S.-Japan+Energy+Working+Group+Meeting%2C+March+4%2C+1987--Tokyo%2C+Japan&rft.au=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aulast=United+States.+Department+of+Commerce.+International+Trade+Administration&rft.aufirst=&rft.date=1987-03-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of International Trade and Industry; United States. Congress N1 - Analyte descriptor - NSA document type: Talking Points N1 - People - Byrd, Robert C.; Rockefeller, John D., IV N1 - Last updated - 2015-06-16 ER - TY - RPRT T1 - Land use and the nation's estuaries AN - 51756530; 2005-011631 JF - Land use and the nation's estuaries AU - Donovan, Michael L AU - Tolson, John Paul Y1 - 1987/03// PY - 1987 DA - March 1987 SP - 11 KW - United States KW - estuaries KW - inventory KW - surface water KW - drainage basins KW - data processing KW - data bases KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51756530?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=Donovan%2C+Michael+L%3BTolson%2C+John+Paul&rft.aulast=Donovan&rft.aufirst=Michael&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Land+use+and+the+nation%27s+estuaries&rft.title=Land+use+and+the+nation%27s+estuaries&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 12 N1 - Availability - National Oceanic and Atmospheric Administration, Strategic Assessment Branch, Rockville, MD, United States N1 - Document feature - illus. incl. 3 tables, sketch map N1 - SuppNotes - National Estuarine Inventory N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Journal of Geophysical Research AN - 51065714; 1987-057211 JF - Journal of Geophysical Research AU - Prescott, William H AU - Zoback, Mark D AU - Krueger, Scot W AU - Snay, Richard A Y1 - 1987/03// PY - 1987 DA - March 1987 SP - 2805 EP - 2807 PB - American Geophysical Union, Washington, DC VL - 92 IS - B3 SN - 0148-0227, 0148-0227 KW - United States KW - New York KW - tectonophysics KW - strain KW - surveys KW - geodesy KW - deformation KW - crust KW - Connecticut KW - field studies KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51065714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Journal+of+Geophysical+Research&rft.au=Prescott%2C+William+H%3BZoback%2C+Mark+D%3BKrueger%2C+Scot+W%3BSnay%2C+Richard+A&rft.aulast=Prescott&rft.aufirst=William&rft.date=1987-03-01&rft.volume=92&rft.issue=B3&rft.spage=2805&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 - 1987-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Document feature - 1 table N1 - SuppNotes - For reference to paper by Snay, see J. Geophys. Res., Vol. 91, p. 12, 695, 1986 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Connecticut; crust; deformation; field studies; geodesy; New York; strain; surveys; tectonophysics; United States ER - TY - JOUR T1 - A field comparison of two methods for the determination of copper complexation; bacterial bioassay and fixed-potential amperometry AN - 51060991; 1987-056527 AB - Complexation of Cu added to sea-water was determined by bacterial bioassay and fixed-potential amperometry. Consistent results were obtained by these two fundamentally different methods. The results of this study support the validity of both techniques and the field applicability of fixed-potential amperometry. The intercomparison studies were performed on samples collected at the New York City sewage sludge dump-site and in relatively unpolluted coastal waters. In this limited study, the calculated free cupric ion concentrations at ambient total Cu concentrations were similar at both sites. (Authors' abstract) JF - Marine Chemistry AU - Hering, Janet G AU - Sunda, William G AU - Ferguson, Randolph L AU - Morel, Francois M M Y1 - 1987/03// PY - 1987 DA - March 1987 SP - 299 EP - 312 PB - Elsevier, Amsterdam VL - 20 IS - 4 SN - 0304-4203, 0304-4203 KW - United States KW - concentration KW - sea water KW - sewage KW - copper KW - pollutants KW - pollution KW - New York City New York KW - New York KW - complexation KW - metals KW - environmental geology KW - geochemistry KW - fixed-potential amperometry KW - 02B:Hydrochemistry KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51060991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Chemistry&rft.atitle=A+field+comparison+of+two+methods+for+the+determination+of+copper+complexation%3B+bacterial+bioassay+and+fixed-potential+amperometry&rft.au=Hering%2C+Janet+G%3BSunda%2C+William+G%3BFerguson%2C+Randolph+L%3BMorel%2C+Francois+M+M&rft.aulast=Hering&rft.aufirst=Janet&rft.date=1987-03-01&rft.volume=20&rft.issue=4&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=Marine+Chemistry&rft.issn=03044203&rft_id=info:doi/10.1016%2F0304-4203%2887%2990064-8 L2 - http://www.sciencedirect.com/science/journal/03044203 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1987-01-01 N1 - Number of references - 30 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - MRCHBD N1 - SubjectsTermNotLitGenreText - complexation; concentration; copper; environmental geology; fixed-potential amperometry; geochemistry; metals; New York; New York City New York; pollutants; pollution; sea water; sewage; United States DO - http://dx.doi.org/10.1016/0304-4203(87)90064-8 ER - TY - JOUR T1 - Tsunamis; occurrence, monitoring, and warning systems AN - 51037313; 1987-075345 JF - Abstracts with Programs - Geological Society of America AU - Burton, Gordon D AU - Anonymous Y1 - 1987/03// PY - 1987 DA - March 1987 SP - 363 PB - Geological Society of America (GSA), Boulder, CO VL - 19 IS - 6 SN - 0016-7592, 0016-7592 KW - tsunamis KW - seismic activity KW - monitoring KW - seismicity KW - occurrence KW - mechanism KW - satellites KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51037313?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Tsunamis%3B+occurrence%2C+monitoring%2C+and+warning+systems&rft.au=Burton%2C+Gordon+D%3BAnonymous&rft.aulast=Burton&rft.aufirst=Gordon&rft.date=1987-03-01&rft.volume=19&rft.issue=6&rft.spage=363&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Cordilleran Section, 83rd annual meeting with the Paleontological Society of America, Pacific Coast Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - mechanism; monitoring; occurrence; satellites; seismic activity; seismicity; tsunamis ER - TY - JOUR T1 - On the electrical conductivity of the mid-mantle; I, Calculation of equivalent scalar magnetotelluric response functions AN - 51036188; 1987-076899 JF - Geophysical Journal of the Royal Astronomical Society AU - Schultz, A AU - Larsen, J C Y1 - 1987/03// PY - 1987 DA - March 1987 SP - 733 EP - 761 PB - Blackwell [for the] Royal Astronomical Society, London VL - 88 IS - 3 SN - 0016-8009, 0016-8009 KW - geophysical surveys KW - global KW - response function KW - geophysical methods KW - surveys KW - mantle KW - mathematical models KW - interpretation KW - observations KW - magnetotelluric methods KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51036188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Journal+of+the+Royal+Astronomical+Society&rft.atitle=On+the+electrical+conductivity+of+the+mid-mantle%3B+I%2C+Calculation+of+equivalent+scalar+magnetotelluric+response+functions&rft.au=Schultz%2C+A%3BLarsen%2C+J+C&rft.aulast=Schultz&rft.aufirst=A&rft.date=1987-03-01&rft.volume=88&rft.issue=3&rft.spage=733&rft.isbn=&rft.btitle=&rft.title=Geophysical+Journal+of+the+Royal+Astronomical+Society&rft.issn=00168009&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 33 N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Univ. Wash., Sch. Oceanogr.; Contrib. No. 1644; NOAA, Pac. Mar. Environ. Lab.; Contrib. No. 882 N1 - Last updated - 2012-06-07 N1 - CODEN - GEOJAN N1 - SubjectsTermNotLitGenreText - geophysical methods; geophysical surveys; global; interpretation; magnetotelluric methods; mantle; mathematical models; observations; response function; surveys ER - TY - JOUR T1 - Application of AVHRR satellite data to the study of sediment and chlorophyll in turbid coastal water AN - 50829078; 1989-035488 JF - NOAA Technical Memorandum NESDIS AU - Stumpf, Richard P Y1 - 1987/03// PY - 1987 DA - March 1987 SP - 50 PB - National Oceanic and Atmospheric Adminsitration (NOAA), National Environmental Satellite, Data and Information Service, Washington, DC SN - 0888-9759, 0888-9759 KW - organic materials KW - high-resolution methods KW - shore features KW - pigments KW - shorelines KW - suspended materials KW - satellite methods KW - chlorophyll KW - estuaries KW - organic compounds KW - sediments KW - applications KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50829078?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=Stumpf%2C+Richard+P&rft.aulast=Stumpf&rft.aufirst=Richard&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Application+of+AVHRR+satellite+data+to+the+study+of+sediment+and+chlorophyll+in+turbid+coastal+water&rft.title=Application+of+AVHRR+satellite+data+to+the+study+of+sediment+and+chlorophyll+in+turbid+coastal+water&rft.issn=08889759&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 48 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; chlorophyll; estuaries; high-resolution methods; organic compounds; organic materials; pigments; remote sensing; satellite methods; sediments; shore features; shorelines; suspended materials ER - TY - JOUR T1 - Effects of Oil Exposure on Pink Salmon, Oncorhynchus gorbuscha, Alevins in a Simulated Intertidal Environment AN - 19034667; 8803292 AB - Pink salmon, Oncorhynchus gorbuscha, alevins (5 and 60 days after hatching) were continuously or intermittently exposed for 30 days to the water-soluble fraction (WSF) of Cook Inlet crude oil in freshwater or in a simulated freshwater-seawater cycle. Alevins exposed to 0.7-2.4 milligrams/liter WSF in the simulated tidal cycle were more sensitive to oil, had reduced yolk reserves, and accumulated more hydrocarbons than did alevins exposed to the same concentrations in freshwater. Alevins in fresh water were more sensitive to continuous than to intermittent exposures. In all exposures, 60-day alevins were more severely affected than were 5-day alevins. (Author 's abstract) JF - Marine Environmental Research MERSDW Vol. 21, No. 1, p 49-58, 1987. 3 fig, 3 tab, 15 ref. AU - Moles, A AU - Babcock, M M AU - Rice, S D AD - National Marine Fisheries Service Auke Bay, AK. Auke Bay Lab Y1 - 1987/03// PY - 1987 DA - Mar 1987 KW - Water Resources Abstracts KW - Water pollution effects KW - Oil pollution KW - Estuaries KW - Fish KW - Salmon KW - Oil KW - Alevins KW - Hydrocarbons KW - Fish physiology KW - Fish toxins KW - Seawater KW - Tidal waters KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19034667?accountid=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=&rft.atitle=Effects+of+Oil+Exposure+on+Pink+Salmon%2C+Oncorhynchus+gorbuscha%2C+Alevins+in+a+Simulated+Intertidal+Environment&rft.au=Moles%2C+A%3BBabcock%2C+M+M%3BRice%2C+S+D&rft.aulast=Moles&rft.aufirst=A&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Shellfish-Associated Enteric Virus Illness in the United States, 1934-1984 AN - 19030576; 8800143 AB - The regulation of shellfish and their growing waters is based on total and fecal coliform standards. Application of these standards has reduced the incidence of shellfish-borne bacterial illnesses in humans, but outbreaks of viral diseases, such as hepatitis A, Norwalk illness, and viral gastroenteritis, prevail. Hepatitis A virus contributed to 1,395 cases of shellfish-associated illness since 1961. An additional 6,049 cases of shellfish-associated gastroenteritis were reported over the past 50 years, 75% of which (4,609 cases) occurred since 1980. The number of reports of disease outbreaks may further increase as better reporting practices are initiated by health professionals and state and federal agencies. It is feared that if this trend continues, public apprehension concerning the safety of consumption of shellfish may affect the economic stability of the shellfish industry and ultimately result in the loss of a food source. Actions necessary to reduce the incidence of shellfish-associated viral illness include development of methods for detecting viral pathogens in shellfish and harvest waters, correlation of levels of viral pathogens with potential viral and bacterial indicators, and acceleration of field monitoring and enforcement efforts. (Wood-PTT) JF - Estuaries ESTUDO Vol. 10, No. 1, p 84-85, March 1987. 1 fig, 14 ref. AU - Richards, G P AD - National Marine Fisheries Service Charleston, SC. Southeast Fisheries Center Y1 - 1987/03// PY - 1987 DA - Mar 1987 KW - Water Resources Abstracts KW - Water pollution effects KW - Enteroviruses KW - Shellfish KW - Human diseases KW - Wastewater KW - Pollutants KW - Viruses KW - Diseases KW - Coastal waters KW - Regulations KW - Coliforms KW - Pathogens KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19030576?accountid=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=&rft.atitle=Shellfish-Associated+Enteric+Virus+Illness+in+the+United+States%2C+1934-1984&rft.au=Richards%2C+G+P&rft.aulast=Richards&rft.aufirst=G&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Technique to Measure Entrainment in Cloud by Dual-Polarization Radar and Chaff AN - 19025150; 8802050 AB - A new method for studying the entrainment of air into clouds has been developed and tested, and initial results demonstrating the technique are presented. This new method is superior to other chaff techniques that allow air parcels to be followed only until the chaff reflectivity becomes indistinguishable from cloud reflectivity. Frequently this is soon after the chaff enters the cloud. The new technique uses circular depolarization ratio (CDR) measurements to avoid this limitation. Since the CDR of chaff is typically 20 dB greater than that of most hydrometeors, the signature provided by CDR allows chaff has disappeared. Circular polarization is superior to linear polarization in measurements such as these because the chaff signatures in circular depolarization do not require assumptions about chaff filament orientation, whereas interpretation of Z sub DR signatures (from linear polarization) does require such assumptions. The technique is discussed, and initial 8.6 mm wavelength radar measurements of chaff released near the base of a cumulus cloud are presented. These measurements demonstrate that the chaff can be distinguished from its CDR signature well after its reflectivity has been lost in the reflectivity of the cloud. Possible applications as well as limitations of the technique are discussed. An extension of the technique that offers the potential for qualitatively observing electrical fields in cloud is also discussed. (Author 's abstract) JF - Journal of Atmospheric and Oceanic Technology Vol. 4, No. 1, p 75-83, March 1987. 7 fig, 34 ref. AU - Moniger, W R AU - Kropfli, R A AD - National Oceanic and Atmospheric Administration Boulder, CO. Environmental Research Labs Y1 - 1987/03// PY - 1987 DA - Mar 1987 KW - Water Resources Abstracts KW - Entrainment KW - Clouds KW - Radar KW - Chaff KW - Measuring instruments KW - Weather KW - Meteorology KW - Atmosphere KW - Reflectivity KW - Polarization KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19025150?accountid=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=&rft.atitle=Technique+to+Measure+Entrainment+in+Cloud+by+Dual-Polarization+Radar+and+Chaff&rft.au=Moniger%2C+W+R%3BKropfli%2C+R+A&rft.aulast=Moniger&rft.aufirst=W&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effects of a Tanker Accident and an Oil Blowout in Bristol Bay, Alaska, on Returning Adult Sockeye Salmon (Oncorhynchus nerka) - A Simulation Study AN - 19021876; 8806871 AB - The effects of a tanker accident releasing 34,000 tons of diesel fuel and a blowout releasing 3000 tons/day of crude oil on adult sockeye salmon returning through Bristol Bay, Alaska, were simulated. Parameters in the simulation were chosen to maximize possible effects of the oil. Mortalities from the tanker accident were predicted to range from 2% to 18% of the adults passing through the spill area or 1% to 5% of the total returning population. From 3% to 7% of the adults surviving migration through the spill area, or 1% to 2% of the total population, could be tainted at or above 0.6 ppm of hydrocarbons in the flesh. As many as 30% of the adults returning to fishing grounds closest to the spill area could be tainted. Effects of the blowout in returning salmon were less severe than those of the tanker accident, with mortalities reaching a maximum of 0.2% of the adults passing through the area of the blowout, and no tainting predicted above 0.6 ppm. (Author 's abstract) JF - Marine Environmental Research MERSDW Vol. 22, No. 3, p 177-203, 1987. 9 fig, 3 tab, 41 ref. National Marine Fisheries Service Contract WASC-83-00134. AU - Bax, N J AD - National Marine Fisheries Service Seattle, WA. Northwest and Alaska Fisheries Center Y1 - 1987/03// PY - 1987 DA - Mar 1987 KW - Water Resources Abstracts KW - Water pollution effects KW - Oil pollution KW - Salmon KW - Oil KW - Simulation KW - Oil spills KW - Fuel KW - Oil tankers KW - Bristol Bay KW - Alaska KW - Fish KW - Mortality KW - Fish migration KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19021876?accountid=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=&rft.atitle=Effects+of+a+Tanker+Accident+and+an+Oil+Blowout+in+Bristol+Bay%2C+Alaska%2C+on+Returning+Adult+Sockeye+Salmon+%28Oncorhynchus+nerka%29+-+A+Simulation+Study&rft.au=Bax%2C+N+J&rft.aulast=Bax&rft.aufirst=N&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Bibliography on Sediment Threshold Velocity AN - 19016282; 8706839 AB - In 1966, the Task Force Committee on Preparation of the Sedimentation Manual prepared a bibliography on initiation of sediment motion as part of their discussion of that concept. Since that time many additional experiments have been conducted that bear on the conditions of first motion. Because so many important papers have been added to the literature since the 1966 review, a bibliography centered on subsequent work on thresholds was assembled, although the most important earlier work is also included. The focus is on abiotic, noncohesive sediments; however, a few papers on cohesive sediments are also included that bear on the threshold issue as are important publications related to turbulence phenomena in boundary layers. (See also W87-06838) (Peters-PTT) JF - Journal of Hydraulic Engineering (ASCE) JHEND8 Vol. 113, No. 3, p 389-393, March 1987. 80 ref. AU - Lavelle, J W AU - Mofjeld, HO AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1987/03// PY - 1987 DA - Mar 1987 KW - Water Resources Abstracts KW - Erosion KW - Channel erosion KW - Turbulent flow KW - Sediments KW - Critical stress KW - Sediment transport KW - Literature reviews KW - Bibliographies KW - SW 0870:Erosion and sedimentation KW - SW 8030:Secondary publication and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19016282?accountid=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=&rft.atitle=Bibliography+on+Sediment+Threshold+Velocity&rft.au=Lavelle%2C+J+W%3BMofjeld%2C+HO&rft.aulast=Lavelle&rft.aufirst=J&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Do Critical Stresses for Incipient Motion and Erosion Really Exist AN - 19009664; 8706838 AB - The concept of critical stress for the initial motion of noncohesive sediment beds under turbulent flow conditions is reviewed. Observational definitions of incipient motion are many and not entirely compatible. Some laboratory flume observations of sediment movement suggest that no true threshold exists. Current understanding of turbulent fluid motion at a sediment bed suggest that some particle movement must occur at all nonzero time-mean velocities. A combined model for flume flow and sediment transport having no threshold explains features of data that have been previously used to support the threshold concept. (See also W87-06839) (Author 's abstract) JF - Journal of Hydraulic Engineering (ASCE) JHEND8 Vol. 113, No. 3, p 370-385, March 1987. 4 fig, append. AU - Lavelle, J W AU - Mofjeld, HO AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1987/03// PY - 1987 DA - Mar 1987 KW - Water Resources Abstracts KW - Turbulent flow KW - Erosion KW - Channel erosion KW - Sediments KW - Critical stress KW - Sediment transport KW - Model studies KW - Flumes KW - Velocity KW - Transport KW - Flow KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19009664?accountid=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=&rft.atitle=Do+Critical+Stresses+for+Incipient+Motion+and+Erosion+Really+Exist&rft.au=Lavelle%2C+J+W%3BMofjeld%2C+HO&rft.aulast=Lavelle&rft.aufirst=J&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Recruitment dynamics of reef fishes: Planktonic processes, settlement and demersal ecologies, and fishery analysis. AN - 15109341; 1909480 AB - Factors influencing variability of recruitment in coral reef fishes are of great theoretical and applied interest for population dynamics, oceanography, and fishery management. Due to the complexities of evaluating the many factors influencing recruitment processes throughout the life history of meroplanktonic organisms, recruitment is often an umbrella-term encompassing interrelated problems in a management sense, but largely distinct biological processes or events. Research primarily addresses factors determining: (1) survivorship of cohorts of planktonic larvae; (2) temporal and spatial patterns of demersal settlement from the plankton; and (3) natural and fishing mortality of adult and juvenile cohorts. Current and early research representing a variety of approaches to the recruitment dynamics of reef-associated fishes is examined. Absolute survivorship during planktonic life stages is a function of parental abundance and fecundity, and highly complex interactions among predation, oceanographic processes, growth and starvation. JF - Bulletin of Marine Science [BULL. MAR. SCI.]. Vol. 41, no. 2. 1987. AU - Richards, W J AU - Lindeman, K C AD - NOAA, NMFS, Southeast Fish. Cent., 75 Virginia Beach Dr., Miami, FL 33149, USA Y1 - 1987/03// PY - 1987 DA - Mar 1987 VL - 41 IS - 2 SN - 0007-4977, 0007-4977 KW - biotic factors KW - reef fish KW - reviews KW - settling behavior KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - environmental factors KW - ichthyoplankton KW - coral reefs KW - Pisces KW - abiotic factors KW - recruitment KW - population dynamics KW - D 04668:Fish KW - Q1 08442:Population dynamics KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15109341?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=Richards%2C+W+J%3BLindeman%2C+K+C&rft.aulast=Richards&rft.aufirst=W&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Recruitment+dynamics+of+reef+fishes%3A+Planktonic+processes%2C+settlement+and+demersal+ecologies%2C+and+fishery+analysis.&rft.title=Recruitment+dynamics+of+reef+fishes%3A+Planktonic+processes%2C+settlement+and+demersal+ecologies%2C+and+fishery+analysis.&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - environmental factors; reef fish; abiotic factors; ichthyoplankton; recruitment; biotic factors; population dynamics; coral reefs; reviews; settling behavior; Pisces; Marine ER - TY - JOUR T1 - Influence of simulated tidal cycles on aromatic hydrocarbon uptake and elimination by the shore crab Hemigrapsus nudus . AN - 14951862; 1776324 AB - Specimens of the intertidal crab Hemigrapsus nudus were collected near Sitka, Alaska, in 1983, and were used in laboratory experiments to determine the influence of periodic exposure to air on the toxicity, uptake, and elimination of two aromatic hydrocarbons, toluene and naphthalene. Three tidal cycles were simulated; i.e. crabs spent 0, 33, or 66% of the time in air and the remainder of the time in toxicant or seawater solutions. Naphthalene was 10 to 20 times more toxic than toluene: naphthalene caused locomotory impairment or killed the crabs more rapidly and at concentrations lower than those of toluene. In tissues, naphthalene was accumulated faster and to higher concentrations than was toluene. Exposure to air 66% of the time reduced mortality as well as the rate at which toluene and naphthalene were accumulated and lost. JF - Marine biology. Berlin, Heidelberg AU - Gharrett, JA AU - Rice, S D AD - Northwest and Alaska Fish. Cent., Auke Bay Lab., Natl. Mar. Fish. Serv., NOAA; P.O. Box 21055, Auke Bay, AK 99821, USA Y1 - 1987/03// PY - 1987 DA - Mar 1987 SP - 365 EP - 370 VL - 95 IS - 3 SN - 0025-3162, 0025-3162 KW - uptake KW - elimination KW - Alaska, Sitka KW - Toxicology Abstracts KW - Hemigrapsus nudus KW - aromatic hydrocarbons KW - X 24190:Polycyclic hydrocarbons UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14951862?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+biology.+Berlin%2C+Heidelberg&rft.atitle=Influence+of+simulated+tidal+cycles+on+aromatic+hydrocarbon+uptake+and+elimination+by+the+shore+crab+Hemigrapsus+nudus+.&rft.au=Gharrett%2C+JA%3BRice%2C+S+D&rft.aulast=Gharrett&rft.aufirst=JA&rft.date=1987-03-01&rft.volume=95&rft.issue=3&rft.spage=365&rft.isbn=&rft.btitle=&rft.title=Marine+biology.+Berlin%2C+Heidelberg&rft.issn=00253162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Hemigrapsus nudus; aromatic hydrocarbons ER - TY - JOUR T1 - Effects of cupric and zinc ion activities on the survival and reproduction of marine copepods. AN - 14843377; 1688703 AB - The toxicity of copper and zinc to the estuarine copepod Acartia tonsa and to the two diatom food species Thalassiosira pseudonana and T. weissflogii was measured in nitrilotriacetate-trace metal ion buffer systems at 25 ppt S. Overall, A. tonsa appeared to be more sensitive to cupric and zinc ion activity than either of the diatoms; however, its sensitivity varied among the different life stages examined. Adult survival was not affected within the zinc ion activity range 10 super(-11) to 10 super(-8) M and cupric ion activity range 10 super(-13) to 10 super(-11) M over a 96-h period, but a cupric ion activity of 10 super(-10) M caused total mortality of adults within 72 h. JF - Marine biology. Berlin, Heidelberg AU - Sunda, W G AU - Tester, P A AU - Huntsman, SA AD - Natl. Mar. Fish. Serv., NOAA, Southeast Fish. Cent., Beaufort Lab., Beaufort, NC 28516-9722, USA Y1 - 1987/03// PY - 1987 DA - Mar 1987 SP - 203 EP - 210 VL - 94 IS - 2 SN - 0025-3162, 0025-3162 KW - copper KW - zinc KW - Toxicology Abstracts; Ecology Abstracts KW - Thalassiosira pseudonana KW - reproduction KW - Acartia tonsa KW - Thalassiosira weissflogii KW - pollution effects KW - survival KW - D 04803:Pollution effects KW - X 24166:Environmental impact UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14843377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+biology.+Berlin%2C+Heidelberg&rft.atitle=Effects+of+cupric+and+zinc+ion+activities+on+the+survival+and+reproduction+of+marine+copepods.&rft.au=Sunda%2C+W+G%3BTester%2C+P+A%3BHuntsman%2C+SA&rft.aulast=Sunda&rft.aufirst=W&rft.date=1987-03-01&rft.volume=94&rft.issue=2&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=Marine+biology.+Berlin%2C+Heidelberg&rft.issn=00253162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Acartia tonsa; Thalassiosira pseudonana; Thalassiosira weissflogii; pollution effects; survival; reproduction ER - TY - JOUR T1 - Marine biotechnology: Status and prospects. AN - 14759925; 1623640 AB - Biotechnology has become of importance in our national economy and holds promise for future growth and development. This technology is based upon the exploitation of terrestrial organisms or their components. Because marine micro- and macro-organisms are vast in number and diversity and have been largely unexploited, it follows that their potential for biotechnological development is great. Enzymatic splitting and recombining units of DNA and culturing hybridoma cells are the basis of two technologies responsible for the rapid growth in commercial biotechnology. Recent developments in aquaculture show that biological signals and genetics can be manipulated to enhance production. Similarly, monoclonal antibodies and DNA probes can be used in maintaining seafood safety. JF - Marine Technology Society Journal AU - Ahmed, SI AU - Attaway, D H AD - Natl. Sea Grant Coll. Program., NOAA, 6010 Executive Blvd., Rockville, MD 20852, USA Y1 - 1987/03// PY - 1987 DA - Mar 1987 SP - 47 EP - 48 VL - 21 IS - 1 SN - 0025-3324, 0025-3324 KW - biotechnology KW - marine microorganisms KW - marine organisms KW - research programs KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Biotechnology and Bioengineering Abstracts KW - Marine KW - O 5040:Processing, Products and Marketing KW - W 30000:General topics and reviews KW - Q1 08621:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14759925?accountid=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=Marine+Technology+Society+Journal&rft.atitle=Marine+biotechnology%3A+Status+and+prospects.&rft.au=Ahmed%2C+SI%3BAttaway%2C+D+H&rft.aulast=Ahmed&rft.aufirst=SI&rft.date=1987-03-01&rft.volume=21&rft.issue=1&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Marine+Technology+Society+Journal&rft.issn=00253324&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - biotechnology; research programs; marine organisms; Marine ER - TY - BOOK T1 - Persistent plastics and debris in the ocean: An international problem of ocean disposal. AN - 14726345; 1586256 AB - The Sixth International Ocean Disposal Symposium (IODS6), brought together about 160 participants from 10 nations to discuss various aspects of waste disposal and its effects in the oceans. The objective of the symposium series is to provide a forum for the exchange of ideas and information among investigators involved in oceanic disposal research, to enhance the scientific considerations of waste disposal in the marine environment, and to generate recommendations and guidelines for future studies on oceanic disposal practices. A major theme at IODS6 was the at-sea disposal of plastics and other persistent synthetic materials (including fishing nets). Papers have been selected from those presented at the meeting to provide a comprehensive overview of problems related to persistent plastics and debris in the sea, and a representative selection of current research topics in this field. JF - Marine Pollution Bulletin [MAR. POLLUT. BULL.]. Vol. 18, no. 6B. 1987. AU - Wolfe, DA A2 - Wolfe, DA (ed) Y1 - 1987/03// PY - 1987 DA - Mar 1987 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - ocean dumping KW - Marine KW - plastics KW - marine pollution KW - pollutant persistence KW - pollution effects KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q2:09441 KW - O 8050:Conferences KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14726345?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=Wolfe%2C+DA&rft.aulast=Wolfe&rft.aufirst=DA&rft.date=1987-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Persistent+plastics+and+debris+in+the+ocean%3A+An+international+problem+of+ocean+disposal.&rft.title=Persistent+plastics+and+debris+in+the+ocean%3A+An+international+problem+of+ocean+disposal.&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - RPRT T1 - LISTING AND PROTECTING OF THE GREEN SEA TURTLE, THE LOGGERHEAD SEA TURTLE, AND THE PACIFIC RIDLEY SEA TURTLE UNDER THE ENDANGERED SPECIES ACT OF 1973, WATERS OF SOUTHEASTERN UNITED STATES (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JULY 1978). AN - 36406533; 1284 AB - PURPOSE: Regulations are proposed for the listing and protection of three species of sea turtles under the Endangered Species Act of 1973. The green sea turtle would be listed as threatened throughout its range except for populations with breeding colonies in Florida and on the Pacific coast of Mexico, which would be listed as endangered; the loggerhead sea turtle would be listed as threatened throughout its range; and the Pacific ridley sea turtle would be listed as threatened throughout its range except for the population occurring on the Pacific coast of Mexico, which would be listed as endangered. The directed take of sea turtles in U.S. waters would be prohibited on the effective date of the final regulations; one year thereafter, the transportation and sale of threatened sea turtles, parts, and products in interstate commerce would be prohibited. Regulations that would require the use of Trawling Efficiency Devices or Turtle Excluder Devices (TEDs) by shrimp fishermen using trawls with greater than 30-foot headropes in certain areas during certain times are proposed. These regulations resulted from an agreement reached between representatives of the environmental community and the shrimp industry. The agreement calls for a three-phase approach for requiring the use of TEDs. It allows for the use of several types of approved TEDs on shrimp trawls in selected areas of the Gulf of Mexico and U.S. south Atlantic. TED requirements would begin July 15, 1987 if sufficient TEDs are available in certain areas and would be expanded through 1990. At that time, the effectiveness of the regulations would be reviewed. Additional steps might be taken to expand the use of TEDs to 80 percent of the southeast U.S. shrimp fishing effort. POSITIVE IMPACTS: The action is being taken under the Endangered Species Act of 1973 to conserve the declining stock of sea turtles by reducing their incidental catch and mortality in shrimp trawls in the southeastern United States and North Carolina through Texas. The proposed action would prevent further population declines in the three species of sea turtles, which would ensure the continuation of their roles in the natural ecosystems and of the food, aesthetic, recreational, educational, and scientific values associated with them. NEGATIVE IMPACTS: The proposed action would directly affect at least the estimated 30,000 people employed in the harvesting sector of the U.S. shrimp industry and indirectly affect people employed in other sectors of the industry, as well as people who supply the needs of shrimp harvesters. The harvesters would be required to purchase TEDs, which range in cost from $200 to $400 each. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.). PRIOR REFERENCES: For the abstract of the final EIS, see 78-1241F, Volume 2, Number 11. JF - EPA number: 870065DS1, 164 pages, February 24, 1987 PY - 1987 KW - Water KW - Endangered Species (Animals) KW - Fisheries Management KW - Socioeconomic Assessments KW - Wildlife KW - Wildlife Surveys KW - Southeastern United States KW - Endangered Species Act of 1973, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36406533?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=1987-02-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=LISTING+AND+PROTECTING+OF+THE+GREEN+SEA+TURTLE%2C+THE+LOGGERHEAD+SEA+TURTLE%2C+AND+THE+PACIFIC+RIDLEY+SEA+TURTLE+UNDER+THE+ENDANGERED+SPECIES+ACT+OF+1973%2C+WATERS+OF+SOUTHEASTERN+UNITED+STATES+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JULY+1978%29.&rft.title=LISTING+AND+PROTECTING+OF+THE+GREEN+SEA+TURTLE%2C+THE+LOGGERHEAD+SEA+TURTLE%2C+AND+THE+PACIFIC+RIDLEY+SEA+TURTLE+UNDER+THE+ENDANGERED+SPECIES+ACT+OF+1973%2C+WATERS+OF+SOUTHEASTERN+UNITED+STATES+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JULY+1978%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Saint Petersburg, Florida; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: February 24, 1987 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - An Evaluation of Federal Pretrial Services Agencies' Impact on Pretrial Decisions and Outcomes AN - 61590793; 198702007 AB - In 1966 the US Congress created demonstration pretrial services agencies in ten federal district courts to aid judges in complying with the Bail Reform Act of 1966. Secondary analysis of data collected as part of the demonstration project is used to determine its impact on pretrial release decisions & defendant conduct. The results suggest that the agencies did create changes in the type of release conditions through changes in judicial decision making. Further, these changes did not create significant increases in the rates of pretrial misconduct, as feared by some. The relationship between the agencies & the earlier Bail Reform Act of 1966 is also discussed. 8 Tables, 4 Figures, 1 Appendix, 19 References. HA JF - Evaluation Review AU - Sherwood-Fabre, Liese AD - International Statistical Programs Center US Census Bureau, Washington DC Y1 - 1987/02// PY - 1987 DA - February 1987 SP - 3 EP - 31 VL - 11 IS - 1 SN - 0193-841X, 0193-841X KW - pretrial release decisions/defendant conduct, federal demonstration pretrial services agencies KW - Bail Reform Act 1966 KW - Pretrial Release KW - United States of America KW - Judicial Decisions KW - Criminal Justice Policy KW - article KW - 7220: social planning/policy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/61590793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocialservices&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Evaluation+Review&rft.atitle=An+Evaluation+of+Federal+Pretrial+Services+Agencies%27+Impact+on+Pretrial+Decisions+and+Outcomes&rft.au=Sherwood-Fabre%2C+Liese&rft.aulast=Sherwood-Fabre&rft.aufirst=Liese&rft.date=1987-02-01&rft.volume=11&rft.issue=1&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Evaluation+Review&rft.issn=0193841X&rft_id=info:doi/ LA - English DB - Social Services Abstracts N1 - Date revised - 2007-05-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - United States of America; Criminal Justice Policy; Pretrial Release; Judicial Decisions ER - TY - JOUR T1 - Current Trends in Marriage and Divorce among American Women AN - 60969154; 87R8391 AB - An examination of recent trends & future prospects regarding marriage & divorce patterns among women in the US. Analysis of data from the June 1985 marriage & fertility supplement to the Current Population Survey indicates that first marriages are taking place later, more adult women will never marry at all, divorce has likely peaked, remarriage after divorce is becoming less frequent, &, among current adult cohorts of women, those representing the first 10 years of the baby boom are expected to have the highest incidence of divorce. 6 Tables, 5 Figures, 16 References. Modified HA JF - Journal of Marriage and the Family AU - Norton, Arthur J AU - Moorman, Jeanne E AD - Population Division Census Bureau, Washington DC 20233 Y1 - 1987/02// PY - 1987 DA - February 1987 SP - 3 EP - 14 VL - 49 IS - 1 SN - 0022-2445, 0022-2445 KW - marriage/divorce patterns, US women KW - 1985 Current Population Survey KW - Divorce KW - United States of America KW - Females KW - article KW - 1941: the family and socialization; sociology of the family UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60969154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marriage+and+the+Family&rft.atitle=Current+Trends+in+Marriage+and+Divorce+among+American+Women&rft.au=Norton%2C+Arthur+J%3BMoorman%2C+Jeanne+E&rft.aulast=Norton&rft.aufirst=Arthur&rft.date=1987-02-01&rft.volume=49&rft.issue=1&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marriage+and+the+Family&rft.issn=00222445&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - JMFAA6 N1 - SubjectsTermNotLitGenreText - United States of America; Females; Divorce ER - TY - JOUR T1 - Hydrocarbon distributions and transport in an urban estuary AN - 51104497; 1987-035825 JF - Environmental Science & Technology, ES & T AU - Bates, Timothy S AU - Murphy, Paulette P AU - Curl, Herbert C, Jr AU - Feely, Richard A Y1 - 1987/02// PY - 1987 DA - February 1987 SP - 193 EP - 198 PB - American Chemical Society, Washington, DC VL - 21 IS - 2 SN - 0013-936X, 0013-936X KW - United States KW - organic materials KW - Washington KW - sedimentation KW - pollution KW - suspended materials KW - King County Washington KW - marine transport KW - oceanography KW - estuaries KW - Puget Sound KW - organic compounds KW - Seattle Washington KW - transport KW - sediments KW - hydrocarbons KW - environmental geology KW - polycyclic aromatic hydrocarbons KW - geochemistry KW - aromatic hydrocarbons KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51104497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=Hydrocarbon+distributions+and+transport+in+an+urban+estuary&rft.au=Bates%2C+Timothy+S%3BMurphy%2C+Paulette+P%3BCurl%2C+Herbert+C%2C+Jr%3BFeely%2C+Richard+A&rft.aulast=Bates&rft.aufirst=Timothy&rft.date=1987-02-01&rft.volume=21&rft.issue=2&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; environmental geology; estuaries; geochemistry; hydrocarbons; King County Washington; marine transport; oceanography; organic compounds; organic materials; pollution; polycyclic aromatic hydrocarbons; Puget Sound; Seattle Washington; sedimentation; sediments; suspended materials; transport; United States; Washington ER - TY - JOUR T1 - Fault-controlled massive polymetallic sulfide deposits, Galapagos Ridge AN - 51070668; 1987-054599 JF - Eos, Transactions, American Geophysical Union AU - Malahoff, A AU - Embley, Robert W AU - Jonasson, I R AU - McMurtry, G M AU - Anonymous Y1 - 1987/02// PY - 1987 DA - February 1987 SP - 101 PB - American Geophysical Union, Washington, DC VL - 68 IS - 7 SN - 0096-3941, 0096-3941 KW - mineral deposits, genesis KW - hydrothermal processes KW - rift zones KW - Galapagos Ridge KW - structural controls KW - metasomatism KW - oceanography KW - exhalative processes KW - Pacific Ocean KW - metal ores KW - polymetallic ores KW - massive deposits KW - hydrothermal alteration KW - ocean floors KW - sulfides KW - faults KW - 27A:Economic geology, geology of ore deposits KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51070668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Fault-controlled+massive+polymetallic+sulfide+deposits%2C+Galapagos+Ridge&rft.au=Malahoff%2C+A%3BEmbley%2C+Robert+W%3BJonasson%2C+I+R%3BMcMurtry%2C+G+M%3BAnonymous&rft.aulast=Malahoff&rft.aufirst=A&rft.date=1987-02-01&rft.volume=68&rft.issue=7&rft.spage=101&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; 1986 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - exhalative processes; faults; Galapagos Ridge; hydrothermal alteration; hydrothermal processes; massive deposits; metal ores; metasomatism; mineral deposits, genesis; ocean floors; oceanography; Pacific Ocean; polymetallic ores; rift zones; structural controls; sulfides ER - TY - JOUR T1 - Serpentinized ultramafics and hydrothermal activity at the Mid-Atlantic Ridge crest near 15 degrees N AN - 50189397; 1987-040465 AB - The initial occurrence of serpentinized ultramafic rocks at the nontransform intersection of a wall of a rift valley with the wall of a fracture zone is described from a site at the Fifteen Twenty Fracture Zone. The ultramafics crop out in block-faulted terrain on the upper portion of the eastern intersection between the rift valley and fracture zone walls in water depths between 2910 and 3300 m. They comprise cumulate harzburgites, pyroxenites, Iherzolites, and wehrlites, as well as gabbronorites, olivine gabbronorites, gabbropegmatites, and alteration products including serpentinites, bastite serpentinites, and asbestos. The Ti-Zr-Y relations and relatively constant Zr/Ti ratio in basalts recovered with the ultramafic rocks indicate a cogenetic relation from a common magmatic source that has undergone a late stage differentiation in the lower crust. Ongoing hydrothermal activity is indicated by chemical anomalies (delta (super 3) He, Mn) in the near-bottom water at the ultramafic outcrop. The upwelling hydrothermal circulation apparently follows crust-penetrating faults that may have controlled the diapiric ascent of the serpentinites and that continue to tap degassing magma and/or mantle. The observations presented indicate that ultramafic cumulates form beneath the rift valley adjacent to long-offset (>100 km) ridge-ridge transform faults, where they are serpentinized by hydrothermal processes within the initial 1 X 10 (super 6) years of generation of lithosphere at a slow spreading axis. The corners formed by the intersections of the walls of a rift valley with both the transform (RT corner) and the nontransform (RN corner) portions of these fracture zones are principal loci of diapiric emplacement of serpentinized ultramafics. JF - Journal of Geophysical Research AU - Rona, Peter A AU - Widenfalk, L AU - Bostroem, K Y1 - 1987/02// PY - 1987 DA - February 1987 SP - 1417 EP - 1427 PB - American Geophysical Union, Washington, DC VL - 92 IS - B2 SN - 0148-0227, 0148-0227 KW - oceanic crust KW - alteration KW - serpentinization KW - diapirism KW - igneous rocks KW - mantle KW - metasomatism KW - plutonic rocks KW - major elements KW - sea-floor spreading KW - hydrothermal alteration KW - trace elements KW - geochemistry KW - spreading centers KW - processes KW - petrology KW - rift zones KW - ultramafics KW - fracture zones KW - magmas KW - petrography KW - crust KW - Atlantic Ocean KW - North Atlantic Ridge KW - mid-ocean ridges KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50189397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Serpentinized+ultramafics+and+hydrothermal+activity+at+the+Mid-Atlantic+Ridge+crest+near+15+degrees+N&rft.au=Rona%2C+Peter+A%3BWidenfalk%2C+L%3BBostroem%2C+K&rft.aulast=Rona&rft.aufirst=Peter&rft.date=1987-02-01&rft.volume=92&rft.issue=B2&rft.spage=1417&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB092iB02p01417 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 75 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alteration; Atlantic Ocean; crust; diapirism; fracture zones; geochemistry; hydrothermal alteration; igneous rocks; magmas; major elements; mantle; metasomatism; mid-ocean ridges; North Atlantic Ridge; oceanic crust; petrography; petrology; plutonic rocks; processes; rift zones; sea-floor spreading; serpentinization; spreading centers; trace elements; ultramafics DO - http://dx.doi.org/10.1029/JB092iB02p01417 ER - TY - JOUR T1 - Around the World - Water, Water Almost Everywhere AN - 19000314; 8709926 AB - Most places around the world seemed to have sufficient or even too much rain in 1986. Excessive rainfall caused major flood damage in the Caribbean, Peru, and Bolivia, while storms resulted in the loss of life in the United Kingdom, China, the Philippines, and the Solomon Islands. Monthly rainfall was more than twice and as much as six times the normal in the Prairie Provinces of Canada and in Ontario hurting the quality but not decreasing the quantity of wheat. Drought did occur in some countries, but outside of southeastern USA, the damage was limited. 1986 was noteworthy for the lack of widespread drought, giving crop-producing countries a chance to restock food supplies and decreasing the number of countries reporting food shortages. (Wood-PTT) JF - Weatherwise WTHWA2 Vol. 40, No. 1, p 9-10, February 1987. AU - Le Comte, D AD - National Environmental Satellite Data, and Information Service, Washington, DC Y1 - 1987/02// PY - 1987 DA - Feb 1987 KW - Water Resources Abstracts KW - Rainfall KW - Excess rainfall KW - Rainfall distribution KW - Precipitation KW - Weather data collections KW - Data collections KW - Flood damage KW - Caribbean KW - Peru KW - Bolivia KW - United Kingdom KW - China KW - Philippines KW - Solomon Islands KW - Canada KW - Wheat KW - SW 5080:Evaluation, processing and publication KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19000314?accountid=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=&rft.atitle=Around+the+World+-+Water%2C+Water+Almost+Everywhere&rft.au=Le+Comte%2C+D&rft.aulast=Le+Comte&rft.aufirst=D&rft.date=1987-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Practical Manual for Determining Settling Rates of Ocean Disposed Sewage Sludge AN - 18996345; 8708227 AB - For measurement of the size and settling velocity characteristics of sewage sludge particles in seawater, three measurement sequences are required for complete characterization. They can be performed separately according to the goals or needs of the user. The first measurement sequence provides percent total solids and some size characterization of the material. This involves standard techniques and the work can be accomplished quickly and easily. The second set of measurements results in a settling velocity distribution of the larger (coarser) fraction of the sludge. These procedures require slightly more time and skill, but they are standard and straightforward methods. The third sequence of measurements is intended to provide a settling velocity distribution for the fine-fraction of sludge particulates. These measurements are not standard and require considerable effort, special apparatus, and the availability of a Coulter Counter or similar electronic particle counter. This manual goes through the procedures of analyzing sludges subject to ocean disposal in a step-by-step fashion, detailing procedures developed and tested in the laboratory. The end result of a sludge analysis using these three separate measuring sequences will be the determination of solid content, bulk size fractionation, and settling spectrum of both coarse and fine fractions of sludges as disposed in the ocean. Examples are taken from an analysis of sludges from the Hyperion outfall in Los Angeles. (Lantz-PTT) JF - NOAA Technical Memorandum ERL PMEL-69 February 1987. 29 p, 6 fig, 11 ref. AU - Tennant, DA AU - Walker, S L AU - Lavelle, J W AU - Baker, E T AD - National Oceanic and Atmospheric Administration Seattle, WA. Pacific Marine Environmental Lab Y1 - 1987/02// PY - 1987 DA - Feb 1987 KW - Water Resources Abstracts KW - Ocean dumping KW - Wastewater disposal KW - Path of pollutants KW - Settling velocity KW - California KW - Los Angeles KW - Sludge disposal KW - Sludge KW - Measuring instruments KW - Chemical analysis KW - SW 3050:Ultimate disposal of wastes KW - SW 5040:Data acquisition KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18996345?accountid=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=&rft.atitle=Practical+Manual+for+Determining+Settling+Rates+of+Ocean+Disposed+Sewage+Sludge&rft.au=Tennant%2C+DA%3BWalker%2C+S+L%3BLavelle%2C+J+W%3BBaker%2C+E+T&rft.aulast=Tennant&rft.aufirst=DA&rft.date=1987-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effect of Ingested Benzo(a)pyrene and Cadmium on Tissue Accumulation, Hydroxylase Activity, and Intestinal Morphology of the Black Sea Bass, Centropristis striata AN - 18994051; 8708842 AB - Black sea bass (Centropristis striata) were fed shrimp containing 200 ppb (C14)benzo(a)pyrene in the presence and absence of 10 ppm cadmium for 10 days. Concentrations of cadmium in muscle tissue were significantly higher when both cadmium and benzo(a)pyrene were ingested simultaneously by the fish. Results indicate that selected tissue concentrations of total benzo(a)pyrene compounds (parent and metabolites) were not affected by the presence of cadmium. The bile contained the majority of benzo(a)pyrene in all treatments. Ingestion of both contaminants had no effect on hepatic benzo(a)pyrene hydroxylase activity. Histological evidence demonstrated the presence of subcellular inclusions in the intestinal columnar cells, and the combined effects of both contaminants appeared greater than either alone. It is concluded that interactions among organic and inorganic contaminants and the subsequent effect on accumulations in food fish and shellfish may have important implications for human health. Contaminants such as Cd seldom exist in the marine environment without the presence of other pollutants such as petroleum hydrocarbons. Predictions of human health risks from fish consumption based on estimates of Cd accumulations alone might underestimate potential risk from Cd. (Author 's abstract) JF - Environmental Research ENVRAL Vol. 42, No. 1, p 185-195, February 1987. 3 fig, 3 tab, 29 ref. AU - Fair, PH AU - Fortner, A R AD - National Marine Fisheries Service Charleston, SC. Charleston Lab Y1 - 1987/02// PY - 1987 DA - Feb 1987 KW - Water Resources Abstracts KW - Benzo(a)pyrene KW - Cadmium KW - Bioaccumulation KW - Histology KW - Path of pollutants KW - Bass KW - Enzymes KW - Fish physiology KW - Water pollution effects KW - Fish KW - Metabolism KW - Animal physiology KW - Tissue analysis KW - Toxicity KW - Hydrocarbons KW - Shrimp KW - Crustaceans KW - Muscle KW - Liver KW - Biological magnification KW - Ecological effects KW - Ecosystem effects KW - Food chains KW - Metals KW - Heavy Metals KW - Isotope studies KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18994051?accountid=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=&rft.atitle=Effect+of+Ingested+Benzo%28a%29pyrene+and+Cadmium+on+Tissue+Accumulation%2C+Hydroxylase+Activity%2C+and+Intestinal+Morphology+of+the+Black+Sea+Bass%2C+Centropristis+striata&rft.au=Fair%2C+PH%3BFortner%2C+A+R&rft.aulast=Fair&rft.aufirst=PH&rft.date=1987-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - In the United States - Flash Floods and Drought AN - 18991407; 8709927 AB - Record high and low temperatures, unusually large rainfall amounts, and late snowstorms were reported for various parts of the USA in 1986. The Southeast, meanwhile, suffered from the worst drought experienced in 100 years. There was record flooding in October which damaged farmland along the Missouri and Arkansas Rivers. Flooding from rivers, lakes, or oceans caused billions of dollars of damage in Alaska, Montana, Michigan, California, and other states. Because tropical storm and tornado damage was light and the weather favorable in the midwestern farm belt in 1986, the yields of corn, wheat and soybeans from that area was good though not record-setting. (Wood-PTT) JF - Weatherwise WTHWA2 Vol. 40, No. 1, p 12-16, February 1987. AU - Le Comte, D AD - National Environmental Satellite Data, and Information Service, Washington, DC Y1 - 1987/02// PY - 1987 DA - Feb 1987 KW - Water Resources Abstracts KW - Flooding KW - Rainfall KW - Precipitation KW - Weather data collections KW - Data collections KW - Flood damage KW - Flood frequency KW - Floods KW - Flash floods KW - United States KW - Drought KW - Snow KW - Precipitation excess KW - Crop yield KW - Excess rainfall KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18991407?accountid=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=&rft.atitle=In+the+United+States+-+Flash+Floods+and+Drought&rft.au=Le+Comte%2C+D&rft.aulast=Le+Comte&rft.aufirst=D&rft.date=1987-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Objectives Checklist: Meeting With KIAC President Takeuchi AN - 1679140322; JA01346 AB - Outlines goals for meetings with Japanese officials on U.S. corporate involvement in Kansai Airport construction projects. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 1 KW - Construction industry KW - Kansai International Airport (Japan) KW - Trade relations KW - United States corporations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140322?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Objectives+Checklist%3A+Meeting+With+KIAC+President+Takeuchi&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-01-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of Construction; Japan. Ministry of Foreign Affairs; Japan. Ministry of Transport; United States. Congress N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - [Kansai Airport] AN - 1679140969; JA01345 AB - Advises warning Kansai Airport official that Congress will take "tough action" against Japan if U.S. firms are denied access to Kansai Airport projects. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 2 KW - Construction industry KW - Kansai International Airport (Japan) KW - Trade barriers KW - Trade relations KW - United States corporations KW - Goldfield, H.P. KW - Watanabe, Koji KW - Baldrige, Malcolm KW - Goldfield, H.P. KW - Watanabe, Koji KW - Baldrige, Malcolm UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679140969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=%5BKansai+Airport%5D&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-01-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of Construction; Japan. Ministry of Foreign Affairs; Japan. Ministry of Transport; United States. Congress; United States. Trade Policy Review Group N1 - Analyte descriptor - NSA document type: Scope Paper N1 - People - Baldrige, Malcolm; Goldfield, H.P.; Watanabe, Koji N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Determine Opportunities on Phase One AN - 1679152683; JA01344 AB - Summarizes "Phase I" of Kansai International Airport construction project, and provides talking points urging Japan to consider U.S. construction company bids. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 3 KW - Construction industry KW - Kansai International Airport (Japan) KW - Trade relations KW - United States corporations KW - Nakasone, Yasuhiro KW - Goldfield, H.P. KW - Watanabe, Koji KW - Baldrige, Malcolm KW - Nakasone, Yasuhiro KW - Goldfield, H.P. KW - Watanabe, Koji KW - Baldrige, Malcolm UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679152683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Determine+Opportunities+on+Phase+One&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-01-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of Transport N1 - Analyte descriptor - NSA document type: Briefing Paper N1 - People - Baldrige, Malcolm; Goldfield, H.P.; Nakasone, Yasuhiro; Watanabe, Koji N1 - Last updated - 2015-06-16 ER - TY - GEN T1 - Update on Kansai Project AN - 1679141142; JA01343 AB - Provides background information on "Phase I" of Kansai Airport construction project, announcements of bids, companies participating in project, and chronology of U.S. actions to assure participation by U.S. companies. AU - United States. Department of Commerce AD - United States. Department of Commerce PY - 1987 SP - 8 KW - Construction industry KW - Kansai International Airport (Japan) KW - United States corporations KW - Nakasone, Yasuhiro KW - Massey, Joseph A. KW - Smart, S. Bruce, Jr. KW - Reagan, Ronald W. KW - Hashimoto, Ryutaro KW - Goldfield, H.P. KW - Smith, Michael B. KW - Baldrige, Malcolm KW - Yeutter, Clayton K. KW - Mansfield, Michael J. KW - Nakasone, Yasuhiro KW - Massey, Joseph A. KW - Smart, S. Bruce, Jr. KW - Reagan, Ronald W. KW - Hashimoto, Ryutaro KW - Goldfield, H.P. KW - Smith, Michael B. KW - Baldrige, Malcolm KW - Yeutter, Clayton K. KW - Mansfield, Michael J. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1679141142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Adnsa_ja&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Update+on+Kansai+Project&rft.au=United+States.+Department+of+Commerce&rft.aulast=United+States.+Department+of+Commerce&rft.aufirst=&rft.date=1987-01-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - Digital National Security Archive N1 - Name - Japan. Ministry of Construction; Japan. Ministry of Transport N1 - Analyte descriptor - NSA document type: Background Paper N1 - People - Baldrige, Malcolm; Goldfield, H.P.; Hashimoto, Ryutaro; Mansfield, Michael J.; Massey, Joseph A.; Nakasone, Yasuhiro; Reagan, Ronald W.; Smart, S. Bruce, Jr.; Smith, Michael B.; Yeutter, Clayton K. N1 - Last updated - 2015-06-16 ER - TY - JOUR T1 - Evaluating Census Data Quality Using Intensive Reinterviews: A Comparison of U.S. Census Bureau Methods and Rasch Methods AN - 61023977; 88T6970 AB - A comparison of two methodologies for evaluating the quality of data using different measurements of the same characteristic: (1) the US Census Bureau approach (Hansen, M. H., Hurwitz, W. N., & Bershad, M., "Measurement Errors in Censuses and Surveys," Bulletin of the International Statistical Institute, 1961, 38, 159-374), which assumes that Rs have true states corresponding to the categories of a questionnaire item; & (2) G. Rasch's approach (Probabilistic Models for Some Intelligence and Attainment Tests, second edition, Chicago: U of Chicago Press, 1980), which assumes that measuring instruments & survey Rs vary continuously on one or more common dimensions called latent traits. Unlike the Census approach, the Rasch approach requires that the properties of measuring instruments be invariant across different subclasses of Rs, generating parameter estimates that are sufficient statistics for elementary discrete sampling models. The different conclusions that can be drawn from the two approaches are illustrated by an evaluation of questionnaire items designed to measure the limitation of prevention of work because of disability, as used in the 1976 National Content Test. 5 Tables, 27 References. Modified HA JF - Sociological Methodology AU - Johnson, Robert A AU - Woltman, Henry F AD - Statistical Methods Division US Census Bureau, Washington DC 20233 Y1 - 1987///0, PY - 1987 DA - 0, 1987 SP - 185 EP - 204 VL - 17 SN - 0081-1750, 0081-1750 KW - data quality evaluation, US Census Bureau vs Rasch approaches KW - questionnaire data KW - Validity KW - Methodology (Data Analysis) KW - Census KW - article KW - 0105: methodology and research technology; statistical methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/61023977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Sociological+Methodology&rft.atitle=Evaluating+Census+Data+Quality+Using+Intensive+Reinterviews%3A+A+Comparison+of+U.S.+Census+Bureau+Methods+and+Rasch+Methods&rft.au=Johnson%2C+Robert+A%3BWoltman%2C+Henry+F&rft.aulast=Johnson&rft.aufirst=Robert&rft.date=1987-01-01&rft.volume=17&rft.issue=&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Sociological+Methodology&rft.issn=00811750&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - SOMEDX N1 - SubjectsTermNotLitGenreText - Methodology (Data Analysis); Census; Validity ER - TY - JOUR T1 - Recommendations for measurements and expanded instrumentation at the USGS Geomet sites AN - 51096791; 1987-039443 JF - U. S. Geological Survey Circular AU - Gillette, Dale A AU - McCauley, John F AU - Rinker, Jack N Y1 - 1987 PY - 1987 DA - 1987 SP - 10 EP - 12 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - soils KW - processes KW - eolian features KW - survey organizations KW - monitoring KW - erosion KW - U. S. Geological Survey KW - sedimentation KW - government agencies KW - wind erosion KW - desertification KW - current research KW - deserts KW - Geomet KW - transport KW - geomorphology KW - wind transport KW - soil erosion KW - USGS KW - meteorology KW - winds KW - instruments KW - 23:Geomorphology KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51096791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Recommendations+for+measurements+and+expanded+instrumentation+at+the+USGS+Geomet+sites&rft.au=Gillette%2C+Dale+A%3BMcCauley%2C+John+F%3BRinker%2C+Jack+N&rft.aulast=Gillette&rft.aufirst=Dale&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - A workshop on desert processes N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - VA N1 - Document feature - 1 table N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - current research; desertification; deserts; eolian features; erosion; Geomet; geomorphology; government agencies; instruments; meteorology; monitoring; processes; sedimentation; soil erosion; soils; survey organizations; transport; U. S. Geological Survey; USGS; wind erosion; wind transport; winds ER - TY - JOUR T1 - Hydrothermal mineralization at slow-spreading centers; the Atlantic model AN - 51074934; 1987-055063 AB - The recent discovery of the first black smoker-type hydrothermal vent and massive sulphide deposits in the rift valley of the Mid-Atlantic Ridge demonstrates that a complete series of hydrothermal deposit types exists at slow-spreading oceanic ridges (half-rate = or 2 cm/yr). The largest hydrothermal mineral deposit known at a sea-floor spreading centre is a stratiform massive sulphide body with bulk dry weight approx 100 X 10 (super 6) t in the Atlantis II Deep at the slow-spreading axis of the Red Sea. This discovery has applications to the search for sizable massive sulphide deposits on the Gorda Ridge, a slow- to intermediate-spreading oceanic ridge off N California and Oregon, and for similar ancient deposits now on land. JF - Marine Mining AU - Rona, Peter A Y1 - 1987 PY - 1987 DA - 1987 SP - 1 EP - 7 PB - Taylor & Francis, London VL - 6 IS - 1 SN - 0149-0397, 0149-0397 KW - processes KW - mineral deposits, genesis KW - hydrothermal processes KW - rift zones KW - rates KW - economic geology KW - metasomatism KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - metal ores KW - massive deposits KW - hydrothermal alteration KW - North Atlantic KW - sulfides KW - spreading centers KW - Atlantic Ocean KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51074934?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Mining&rft.atitle=Hydrothermal+mineralization+at+slow-spreading+centers%3B+the+Atlantic+model&rft.au=Rona%2C+Peter+A&rft.aulast=Rona&rft.aufirst=Peter&rft.date=1987-01-01&rft.volume=6&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Marine+Mining&rft.issn=01490397&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1987-01-01 N1 - Number of references - 15 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; economic geology; hydrothermal alteration; hydrothermal processes; massive deposits; metal ores; metasomatism; Mid-Atlantic Ridge; mineral deposits, genesis; North Atlantic; processes; rates; rift zones; spreading centers; sulfides; TAG hydrothermal field ER - TY - JOUR T1 - Vertical control survey of the Coalinga, California region AN - 51050486; 1987-066339 JF - U. S. Geological Survey Bulletin AU - Zilkoski, David V A2 - Stover, Carl W. Y1 - 1987 PY - 1987 DA - 1987 SP - 151 EP - 152 PB - U. S. Geological Survey, Reston, VA SN - 8755-531X, 8755-531X KW - vertical movements KW - United States KW - geologic hazards KW - Fresno County California KW - Central California KW - leveling KW - geodesy KW - California KW - engineering geology KW - surveys KW - Coalinga earthquake 1983 KW - USGS KW - earthquakes KW - 30:Engineering geology KW - 19:Seismology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51050486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Bulletin&rft.atitle=Vertical+control+survey+of+the+Coalinga%2C+California+region&rft.au=Zilkoski%2C+David+V&rft.aulast=Zilkoski&rft.aufirst=David&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Bulletin&rft.issn=8755531X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - VA N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - XDIGAS N1 - SubjectsTermNotLitGenreText - California; Central California; Coalinga earthquake 1983; earthquakes; engineering geology; Fresno County California; geodesy; geologic hazards; leveling; surveys; United States; USGS; vertical movements ER - TY - JOUR T1 - Crustal movement studies AN - 51049799; 1987-066338 JF - U. S. Geological Survey Bulletin AU - Snay, Richard A A2 - Stover, Carl W. Y1 - 1987 PY - 1987 DA - 1987 SP - 151 PB - U. S. Geological Survey, Reston, VA SN - 8755-531X, 8755-531X KW - vertical movements KW - United States KW - Idaho KW - geophysical surveys KW - geologic hazards KW - Texas KW - leveling KW - geodesy KW - Montana KW - California KW - engineering geology KW - Western U.S. KW - surveys KW - tectonics KW - USGS KW - earthquakes KW - seismotectonics KW - 30:Engineering geology KW - 19:Seismology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51049799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Bulletin&rft.atitle=Crustal+movement+studies&rft.au=Snay%2C+Richard+A&rft.aulast=Snay&rft.aufirst=Richard&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Bulletin&rft.issn=8755531X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - VA N1 - Last updated - 2012-06-07 N1 - CODEN - XDIGAS N1 - SubjectsTermNotLitGenreText - California; earthquakes; engineering geology; geodesy; geologic hazards; geophysical surveys; Idaho; leveling; Montana; seismotectonics; surveys; tectonics; Texas; United States; USGS; vertical movements; Western U.S. ER - TY - JOUR T1 - The implications of relative sea level change on coastal decision-making AN - 51001967; 1988-005805 JF - Renewable Resources Journal AU - Bigford, Thomas E Y1 - 1987 PY - 1987 DA - 1987 SP - 5 EP - 7 PB - Renewable Natural Resources Foundation, Bethesda, MD VL - 5 IS - 3 SN - 0738-6532, 0738-6532 KW - factors KW - report KW - shorelines KW - management KW - changes of level KW - observations KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51001967?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Renewable+Resources+Journal&rft.atitle=The+implications+of+relative+sea+level+change+on+coastal+decision-making&rft.au=Bigford%2C+Thomas+E&rft.aulast=Bigford&rft.aufirst=Thomas&rft.date=1987-01-01&rft.volume=5&rft.issue=3&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=Renewable+Resources+Journal&rft.issn=07386532&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - MD N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - changes of level; factors; management; observations; report; shorelines ER - TY - RPRT T1 - Solid earth geophysics; data reviews AN - 50959237; 1988-032731 JF - Solid earth geophysics; data reviews Y1 - 1987/01// PY - 1987 DA - January 1987 SP - 19 KW - methods KW - gravity methods KW - topography KW - heat flow KW - geophysical methods KW - magnetic methods KW - applications KW - seismic methods KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959237?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=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Solid+earth+geophysics%3B+data+reviews&rft.title=Solid+earth+geophysics%3B+data+reviews&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Availability - Natl. Oceanic and Atmos. Admin., Boulder, CO, United States N1 - Document feature - illus. N1 - SuppNotes - Key to Geophysical Records Documentation No. 22 N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - A joint NOAA-USGS study to evaluate satellite assessment of land surface features and climatic variables AN - 50925853; 1988-055393 JF - Proceedings of the Annual William T. Pecora Memorial Symposium on Remote Sensing AU - Gallo, K P AU - Tarpley, J D AU - Howard, S M AU - Moore, D G AU - Pressler, L Y1 - 1987 PY - 1987 DA - 1987 SP - 348 EP - 351 PB - [publisher unknown], [Washington, DC] VL - 11 SN - 0278-3878, 0278-3878 KW - North America KW - survey organizations KW - geophysical surveys KW - U. S. Geological Survey KW - landform description KW - government agencies KW - current research KW - satellite methods KW - NOAA KW - surveys KW - Great Plains KW - climate KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50925853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+William+T.+Pecora+Memorial+Symposium+on+Remote+Sensing&rft.atitle=A+joint+NOAA-USGS+study+to+evaluate+satellite+assessment+of+land+surface+features+and+climatic+variables&rft.au=Gallo%2C+K+P%3BTarpley%2C+J+D%3BHoward%2C+S+M%3BMoore%2C+D+G%3BPressler%2C+L&rft.aulast=Gallo&rft.aufirst=K&rft.date=1987-01-01&rft.volume=11&rft.issue=&rft.spage=348&rft.isbn=0937294934&rft.btitle=&rft.title=Proceedings+of+the+Annual+William+T.+Pecora+Memorial+Symposium+on+Remote+Sensing&rft.issn=02783878&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Satellite land remote sensing; current programs and a look to the future N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - DC] N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - climate; current research; geophysical surveys; government agencies; Great Plains; landform description; NOAA; North America; remote sensing; satellite methods; survey organizations; surveys; U. S. Geological Survey ER - TY - JOUR T1 - Global change and the measurement of absolute sea-level AN - 50852580; 1989-017062 JF - Progress in Oceanography AU - Diamante, John M AU - Pyle, Thomas E AU - Carter, William E AU - Scherer, Wolfgang A2 - Carter, R. William G. A2 - Devoy, Robert J. N. Y1 - 1987 PY - 1987 DA - 1987 SP - 1 EP - 21 PB - Pergamon, Oxford VL - 18 IS - 1-4 SN - 0079-6611, 0079-6611 KW - networks KW - methods KW - Global Positioning System KW - global KW - geodesy KW - changes of level KW - observations KW - measurement KW - IGCP KW - absolute sea level KW - applications KW - very long baseline interferometry KW - accuracy KW - remote sensing KW - 24:Quaternary geology KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50852580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Progress+in+Oceanography&rft.atitle=Global+change+and+the+measurement+of+absolute+sea-level&rft.au=Diamante%2C+John+M%3BPyle%2C+Thomas+E%3BCarter%2C+William+E%3BScherer%2C+Wolfgang&rft.aulast=Diamante&rft.aufirst=John&rft.date=1987-01-01&rft.volume=18&rft.issue=1-4&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Progress+in+Oceanography&rft.issn=00796611&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00796611 LA - English DB - GeoRef N1 - Conference title - The hydrodynamic and sedimentary consequences of sea-level change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - SuppNotes - IGCP Project No. 200 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absolute sea level; accuracy; applications; changes of level; geodesy; global; Global Positioning System; IGCP; measurement; methods; networks; observations; remote sensing; very long baseline interferometry ER - TY - JOUR T1 - Floods in central Texas, August 1-4, 1978 AN - 50192859; 1987-067926 AB - Catastrophic floods caused by record rainfall occurred in central Texas during August 1-4, 1978. Torrential rain initiated by the remnants of tropical storm Amelia fell over south-central Texas during August 1-3, and very intense rain caused by the interaction between cold front and maritime air mass fell over north-central Texas on August 3-4. Rainfall of 48+ inches near Medina in south-central Texas established a new United States record of extreme point rainfall for a 72-hour duration. JF - U. S. Geological Survey Professional Paper AU - Schroeder, E E AU - Massey, B C AU - Chin, Edwin H Y1 - 1987 PY - 1987 DA - 1987 SP - 39 PB - U. S. Geological Survey, Reston, VA SN - 1044-9612, 1044-9612 KW - water KW - United States KW - hydrology KW - geologic hazards KW - rainfall KW - floodplains KW - rivers and streams KW - Texas KW - atmospheric precipitation KW - central Texas KW - fluvial features KW - floods KW - environmental geology KW - surveys KW - storms KW - USGS KW - meteorology KW - remote sensing KW - catastrophes KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50192859?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=Schroeder%2C+E+E%3BMassey%2C+B+C%3BChin%2C+Edwin+H&rft.aulast=Schroeder&rft.aufirst=E&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Floods+in+central+Texas%2C+August+1-4%2C+1978&rft.title=Floods+in+central+Texas%2C+August+1-4%2C+1978&rft.issn=10449612&rft_id=info:doi/ L2 - http://pubs.usgs.gov/pp/1332/report.pdf http://pubs.er.usgs.gov/browse/usgs-publications/PP LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - Number of references - 18 N1 - PubXState - VA N1 - Document feature - illus. incl. 15 tables, sketch maps N1 - SuppNotes - Prepared jointly by U. S. Geol. Surv. and NOAA N1 - Last updated - 2014-03-14 N1 - CODEN - XGPPA9 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; catastrophes; central Texas; environmental geology; floodplains; floods; fluvial features; geologic hazards; hydrology; meteorology; rainfall; remote sensing; rivers and streams; storms; surveys; Texas; United States; USGS; water ER - TY - BOOK T1 - Biochemical indicators of contaminant exposure in flatfish from Puget Sound, WA AN - 19258655; 5836171 AB - Flatfish from Puget Sound, WA are shown to develop liver diseases which are correlated with aromatic hydrocarbon (AH) contamination of sediment. However, due to the efficient metabolism of AHs by these fish, AHs cannot be readily monitored in biological samples. Nonetheless, some biochemical measurements are shown to be useful indicators of exposure of fish to AHs. One such technique, currently in use, is the measurement of fluorescent aromatic compounds in the bile of fish sampled in the field. Another is the measurement of hepatic activities of aryl hydrocarbon hydroxylase (AHH), an enzyme which is readily induced in animals exposed to a variety of contaminants. However, each of these methods, used singly, can have some deficiencies for routine environmental monitoring. This paper reports data from field and laboratory studies where both of these techniques were used to assess the exposure of English sole to contaminants. The advantages of employing both of these methods in a monitoring program are described, and ways of enhancing the usefulness of these techniques are suggested. JF - Proceedings Oceans '87. The Ocean -- an International Workplace. Volume 5: Coastal and Estuarine pollution; New Techniques and Strategies for Pollution Monitoring; Coping with Pollution. AU - Collier, T K AU - Varanasi, U Y1 - 1987 PY - 1987 DA - 1987 SP - 6 EP - 1549 PB - MTS, Halifa, Nova Scotia (Canada) KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - Electrophoresis KW - Body burden KW - Biochemistry KW - Toxicity KW - Organic constituents KW - Water pollution KW - Fallout KW - Biochemical composition KW - Analysis KW - INE, USA, Washington, Puget Sound KW - Pollution KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19258655?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=Collier%2C+T+K%3BVaranasi%2C+U&rft.aulast=Collier&rft.aufirst=T&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=1544&rft.isbn=&rft.btitle=Biochemical+indicators+of+contaminant+exposure+in+flatfish+from+Puget+Sound%2C+WA&rft.title=Biochemical+indicators+of+contaminant+exposure+in+flatfish+from+Puget+Sound%2C+WA&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Physical medium: Printed matter; Incls. 132 refs N1 - Last updated - 2014-05-07 ER - TY - BOOK T1 - Marine pollution monitoring: Objectives and design criteria AN - 19256273; 5836169 AB - The historical ineffectiveness of marine pollution monitoring programs is attributed to deficiencies at the most fundamental levels of program design: 1) specification of management problems and monitoring objectives; 2) identification of the detailed information needs and assessment of the value of that information; and 3) optimization of the sampling design for the temporal and spatial variability in the measurement parameters selected. In recent years a number of pollution-effects measures have been advocated by disciplinary scientists as components for pollution monitoring programs. These measurement approaches include 1) chemical analysis of suspected toxicants; 2) biochemical and physiological measures of organismic exposure and/or condition; 3) measures of community response, such as biomass and diversity; and 4) toxicity bioassays of water and sediments. Such measurements are discussed in terms of their applicability to a suite of generic monitoring objectives. JF - Proceedings Oceans '87. The Ocean -- an International Workplace. Volume 5: Coastal and Estuarine pollution; New Techniques and Strategies for Pollution Monitoring; Coping with Pollution. AU - Wolfe, DA Y1 - 1987 PY - 1987 DA - 1987 SP - 6 EP - 1537 PB - MTS, Halifa, Nova Scotia (Canada) KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Ocean dumping KW - Environmental monitoring KW - Marine KW - Baseline studies KW - Long-term changes KW - Groundwater pollution KW - Water pollution KW - Monitoring systems KW - Control KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19256273?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=Wolfe%2C+DA&rft.aulast=Wolfe&rft.aufirst=DA&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=1532&rft.isbn=&rft.btitle=Marine+pollution+monitoring%3A+Objectives+and+design+criteria&rft.title=Marine+pollution+monitoring%3A+Objectives+and+design+criteria&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Physical medium: Printed matter; Incls. 132 refs N1 - Last updated - 2014-05-07 ER - TY - BOOK T1 - Order from chaos? History of chlorinated pesticide contamination of the U.S. coastal fauna AN - 19253376; 5836170 AB - Since 1965 nearly one quarter of the U.S. marine fish fauna and over 100 species of mollusks and crustaceans have been surveyed for chlorinated pesticide and PCB contamination. These data are now centralized. A detailed review of over 25,000 records from 150 separate surveys confirm that DDT contamination has declined dramatically, but was once widespread in estuarine and coastal fish and shellfish of the northeast coast, in specific estuaries of the Gulf of Mexico coast and Caribbean Islands, and in the pelagic food webs of the entire Pacific shelf. Severe PCB contamination was, and continues to be restricted to large fauna of urban and industrial estuaries, but also occurs in low concentrations everywhere. Contamination of fish by chlordane, nonachlor and dieldrin continues. Renewed national surveillance is needed to determine whether toxaphene, endosulfan (Thiodan) and pentachlorophenol (PCP) are still present in past 'hot spots. Some order is indeed coming from the monitoring chaos. JF - Proceedings Oceans '87. The Ocean -- an International Workplace. Volume 5: Coastal and Estuarine pollution; New Techniques and Strategies for Pollution Monitoring; Coping with Pollution. AU - Mearns, A J AU - Van Ness, KP Y1 - 1987 PY - 1987 DA - 1987 SP - 6 EP - 1543 PB - MTS, Halifa, Nova Scotia (Canada) KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Algicides KW - Marine KW - Ichthyocides KW - Toxicants KW - Pest control KW - Molluscicides KW - Herbicides KW - Chlorinated hydrocarbons KW - Antihelminthic agents KW - ANW, USA KW - Disinfectants KW - Lethal limits KW - Hazardous materials KW - Repellents KW - Bacteriocides KW - Chemical pollutants KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19253376?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=Mearns%2C+A+J%3BVan+Ness%2C+KP&rft.aulast=Mearns&rft.aufirst=A&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=1538&rft.isbn=&rft.btitle=Order+from+chaos%3F+History+of+chlorinated+pesticide+contamination+of+the+U.S.+coastal+fauna&rft.title=Order+from+chaos%3F+History+of+chlorinated+pesticide+contamination+of+the+U.S.+coastal+fauna&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Physical medium: Printed matter; Incls. 132 refs N1 - Last updated - 2014-05-07 ER - TY - JOUR T1 - Improving the Effectiveness of Environmental Management Decisions with Optimization and Uncertainty Analysis Techniques AN - 19075739; 8903683 AB - The stochastic nature of environmental processes and forcing functions diminishes the credibility of management decisions based on models employing ' average ' conditions. It is suggested that the environmental decision-making process must quantitatively account for environmental uncertainties. In doing so, management strategies can be formulated that are based on acceptable levels of risk to the environment. This uncertainty analysis approach is extended to include a linear programming optimization algorithm to demonstrate that acceptable risk scenarios can be devised that are cost-effective as well. This is demonstrated for the Great Lakes by showing that present and proposed phosphorus management plans have neither the probability of success nor the cost-effectiveness of a management plan based on a combined uncertainty-optimization analysis. Present and proposed phosphorus management plans are predicted to have at most a 55% overall probability of meeting Great Lakes phosphorus goals. The combined uncertainty-optimization approach points to management options whose overall probability of success in meeting Great Lakes phosphorus goals varies between 55% and 99%. The costs associated with these options also vary, but savings as great as $400 million per year could be realized with no diminution in goal achievement when compared to present and proposed management plans. (See also W89-03679) (Author 's abstract) JF - Systems Analysis in Water Quality Management. Pergamon Press New York. 1987. p 31-41, 5 fig, 6 tab, 10 ref. AU - Fontaine, T D AU - Lesht, B M AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987 PY - 1987 DA - 1987 KW - Water Resources Abstracts KW - Systems analysis KW - Water quality management KW - Optimization KW - Environmental policy KW - Uncertainty analysis KW - Linear programming KW - Model studies KW - Administrative decisions KW - Algorithms KW - Cost analysis KW - Great Lakes KW - Phosphorus KW - Nutrients KW - Decision making KW - Eutrophication KW - SW 3070:Water quality control KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19075739?accountid=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=&rft.atitle=Improving+the+Effectiveness+of+Environmental+Management+Decisions+with+Optimization+and+Uncertainty+Analysis+Techniques&rft.au=Fontaine%2C+T+D%3BLesht%2C+B+M&rft.aulast=Fontaine&rft.aufirst=T&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Photoinduced Toxicity of Polycyclic Aromatic Hydrocarbons to Aquatic Organisms AN - 19074518; 8905450 AB - Polycyclic aromatic hydrocarbons (PAH) such as anthracene are ubiquitous pollutants that are normally not considered acutely toxic to aquatic organisms because they are only sparingly soluble in water. Thus, bioassays conducted under the usual laboratory conditions have resulted in estimates of acute toxicity that exceed the aqueous solubilities of PAH. However, these studies are usually conducted under conditions that minimize photodegradation, and therefore the potential to observe ecologically relevant photoinduced toxicity is eliminated. Studies under more ecologically relevant conditions in an illuminated artificial stream microcosm have demonstrated that anthracene is acutely toxic (100% mortality) to juvenile bluegill sunfish at 12 micrograms/L in less than 9 hr. This toxicity is more than 400 times greater than previously reported no-effect concentrations. Daphnia pulex are even more sensitive (LT50, time to 50% immobilization - 13 min at 1.2 micrograms/L). These dramatic effects occur as a result of the interaction of bioaccumulated parent PAH and light, not the action of externally formed photodegradation products. Preliminary screening has indicated that benzo(a)pyrene is even more toxic than anthracene. It is predicted that 50% of the aquatic organisms in a lake will be immobilized at a depth of 7.25 m with a 1.2 microgram/L anthracene concentration based on the use of the Bunsen-Roscoe Law of Reciprocity, the measured extinction coefficient for UV-B in Lake Michigan (0.575/m), an average summer day length of 14 hr, and the LT50 for Daphnia pulex. These effects, the depths at which they may be occurring, and the concentrations of PAH in the Great Lakes indicate that acute effects could be occurring at present in the Lakes. With expected increases in PAH load due to increased coal usage and increased ambient levels of solar UV due to depletion of the ozone layer, the potential exists for large effects in the Great Lakes and other aquatic systems. (See also W89-04530) (Author 's abstract) JF - Oil in Freshwater: Chemistry, Biology, Countermeasure Technology. Pergamon Press, New York, NY 1987. Edited by John H. Vandermeulen and Steve E. Hrudey. p 304-318, 5 fig, 82 ref. AU - Landrum, P F AU - Giesy, J P AU - Oris, J T AU - Allred, P M AD - National Oceanic and Atmospheric Administration Ann Arbor, MI. Great Lakes Environmental Research Lab Y1 - 1987 PY - 1987 DA - 1987 KW - Water Resources Abstracts KW - Toxicity KW - Aromatic hydrocarbons KW - Photodegradation KW - Water pollution effects KW - Great Lakes KW - Aquatic life KW - Daphnia KW - Bluegills KW - Sunfish KW - Bioaccumulation KW - Photoactivation KW - Crustaceans KW - Insects KW - Phytoplankton KW - Algae KW - Bacteria KW - Amphibians KW - Light penetration KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19074518?accountid=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=&rft.atitle=Photoinduced+Toxicity+of+Polycyclic+Aromatic+Hydrocarbons+to+Aquatic+Organisms&rft.au=Landrum%2C+P+F%3BGiesy%2C+J+P%3BOris%2C+J+T%3BAllred%2C+P+M&rft.aulast=Landrum&rft.aufirst=P&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Monitoring, Research, and Management: Integration for Decisionmaking in Coastal Marine Environments AN - 19067361; 8902323 AB - A rationale for making research and monitoring interdependent to maximize the contribution of both activities to environmental management is presented. Better choices of temporal and spatial scales of marine assessments, which improves managerial guidance from monitoring and research is emphasized. While particular scales are functions of particular environmental issues, the most useful scales overall appear to be long-term (including historical) and regional. The likelihood in the near-term of only limited incremental advances in understanding ecosystem processes, with marginal improvements in predictability, leads to an argument for more emphasis upon the use of managerially helpful, simple models. An example of one such model is used to characterize the geographical prevalence of fin erosion in winter flounder (Pseudopleuronectes americanus), relative to the sources of plausible causes, from Canada to Delaware Bay. Changing emphasis from laboratory bioassays to field population-level effects is an important and essential step toward integrating ecosystem-level knowledge into the managerial and regulatory milieu. It is now possible to quantify the geographic and recent, temporal associations among man 's waste sources and some of their biological effects. Further elaboration of source-fate-effects understanding with the help of simple models (e.g., indices) is often more useful to managers than is detailed, piecemeal quantification of seemingly intractable ecosystem dynamics. (See also W89-02317) (Author 's abstract) JF - New Approaches to Monitoring Aquatic Ecosystems. American Society for Testing and Materials, Philadelphia PA. 1987. p. 70-90, 5 fig, 61 ref. AU - O'Connor, J S AU - Flemer, DA AD - National Oceanic and Atmospheric Administration Rockville, MD. Ocean Assessments Div Y1 - 1987 PY - 1987 DA - 1987 KW - Water Resources Abstracts KW - Coastal waters KW - Environmental Quality KW - Waste management KW - Monitoring KW - Water quality KW - Data collection KW - Ecosystems KW - Chesapeake Bay KW - New York region KW - Marine resource KW - SW 3010:Identification of pollutants KW - SW 3070:Water quality control KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19067361?accountid=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=&rft.atitle=Monitoring%2C+Research%2C+and+Management%3A+Integration+for+Decisionmaking+in+Coastal+Marine+Environments&rft.au=O%27Connor%2C+J+S%3BFlemer%2C+DA&rft.aulast=O%27Connor&rft.aufirst=J&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Very Low Probability Precipitation-Frequency Estimates: a Perspective AN - 19063053; 8905658 AB - Attempts to quantitatively evaluate the level of risk associated with nuclear power plants have led to an increasing desire to assign probabilities to rare precipitation events. Because it was felt that purely statistical estimates of events with return periods greatly in excess of the period of record were susceptible to potentially unacceptable levels of uncertainty, an approach that combined statistical analysis with meteorological interpretation was taken to determine a 24-hr point precipitation amount judged to be associated with a 0.001 annual exceedance probability of occurrence (1000-yr event). The possibility of using joint probabilities associated with storm centering, depth area reduction, and storm intensity to determine the probability of average depths of precipitation over larger areas was also considered. The methodology is in an initial stage of development and should not be considered at this time for design applications. The distribution of storm decay coefficients may be regionally dependent. (See also W89-05642) (Author 's abstract) JF - Regional Flood Frequency Analysis: Proceedings of the International Symposium on Flood Frequency and Risk Analyses 14-17 May 1986, Louisiana State University, Baton Rouge, U.S.A. D. Reidel Publishing Company, Boston, MA. 1987. p 243-252, 3 fig , 3 tab, 4 ref. AU - Richards, F AU - Wescott, R G AD - National Weather Service Silver Spring, MD. Office of Hydrology Y1 - 1987 PY - 1987 DA - 1987 KW - Water Resources Abstracts KW - Flood frequency KW - Storm runoff KW - Meteorological data KW - Storms KW - Statistical methods KW - Probabilistic process KW - Meteorological data collection KW - Precipitation KW - Prediction KW - Risks KW - SW 5080:Evaluation, processing and publication KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19063053?accountid=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=&rft.atitle=Very+Low+Probability+Precipitation-Frequency+Estimates%3A+a+Perspective&rft.au=Richards%2C+F%3BWescott%2C+R+G&rft.aulast=Richards&rft.aufirst=F&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Toxicity of Trace Metals to Copepods in a Polluted Estuary AN - 19057321; 8907375 AB - The hypothesis that existing levels of copper and zinc may be toxic to populations of Acartia tonsa was tested. The egg laying rate and larval survival of A. tonsa in water from the Elizabeth/James River Estuary (a contaminated tributary of the southern Chesapeake Bay adjacent to Norfolk, VA) was compared to that in water from the Newport River Estuary (a small, relatively pristine estuary in eastern North Carolina). Two different experimental designs were employed. In the first, water from a single site in the Elizabeth River and Newport River estuaries was sampled a number of times, and egg laying rate and larval survival of A. tonas collected from one or both estuaries were measured. In the second, samples from a single five-station transect in the Elizabeth/James River estuarine system and from a control site in the Newport River estuary were collected and the response of A. tonsa from the Newport River was measured. Results of the first set of experiments show that A. tonsa from the Newport River showed poor naupliar survival in the Newport River water. The survival of Elizabeth River copepods in Elizabeth River water was only slightly higher than the survival of the Newport copepods in this water. The addition of chelators to the Elizabeth River samples increases naupliar survival to values approaching those in the Newport River samples. The addition of chelators to the Newport River samples either had no effect or a negative effect. Similar, but less clear-cut beneficial effects of added chelators were found for egg laying rate. In the transect experiment, dissolved copper and zinc were elevated at all stations, relative to concentrations in uncontaminated estuaries such as the Newport River. Naupliar survival was substantially reduced at all five transect stations relative to that in the Newport River control sample. The trend in survival of samples from stations 2-5 was consistent with the data for copper and zinc ion concentration; survival decreased as the free ion concentrations of these metals increased. The results confirm the initial hypothesis that trace metals such as copper and zinc are toxic to copepods in at least some contaminated estuaries. (See also W89-07234) (Miller-PTT) JF - Preprints of Papers Presented at the 194th ACS National Meeting. Vol. 27 No. 2. Division of Environmental Chemistry, American Chemical Society, Washington, DC. 1987. p. 725-728, 3 tab, 2 ref. AU - Sunda, W G AU - Tester, P A AU - Huntsman, SA AD - National Marine Fisheries Service Beaufort, NC. Beaufort Lab Y1 - 1987 PY - 1987 DA - 1987 KW - Water Resources Abstracts KW - Copepods KW - Water pollution effects KW - Trace metals KW - Toxicity KW - Estuaries KW - Copper KW - Zinc KW - James River Estuary KW - Newport River Estuary KW - Larval growth stage KW - SW 3030:Effects of pollution KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19057321?accountid=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=&rft.atitle=Toxicity+of+Trace+Metals+to+Copepods+in+a+Polluted+Estuary&rft.au=Sunda%2C+W+G%3BTester%2C+P+A%3BHuntsman%2C+SA&rft.aulast=Sunda&rft.aufirst=W&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Comparisons of Wet and Dry Deposition: The First Year of Trial Dry Deposition Monitoring AN - 19040849; 8808458 AB - A trial program has been initiated to test inferential methods for measuring dry deposition. Although present capabilities are very limited, preliminary results for sulfur deposition at a few selected locations confirm expectations that submicron particle deposition contributes far less sulfur than does sulfur dioxide gas exchange at the surface. Overall, average total deposition of sulfur by dry mechanisms appears to be much the same as by wet deposition in the northeast, although the short-term difference can be large (in either direction) at any particular location. (See also W88-08442) (Author 's abstract) JF - The Chemistry of Acid Rain: Sources of Atmospheric Processes. American Chemical Society, Washington DC. 1987. p 196-203, 6 fig, 5 ref. AU - Hicks, B B AU - Hosker, R P AU - Womack, J D AD - National Oceanic and Atmospheric Administration Oak Ridge, TN. Atmospheric Turbulence and Diffusion Div Y1 - 1987 PY - 1987 DA - 1987 KW - Water Resources Abstracts KW - Data acquisition KW - Deposition KW - Acid rain KW - Sulfur KW - Dry deposition KW - Sampling KW - Data interpretation KW - Comparison studies KW - Particulate matter KW - Air-earth interfaces KW - Filters KW - SW 5010:Network design KW - SW 5040:Data acquisition KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19040849?accountid=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=&rft.atitle=Comparisons+of+Wet+and+Dry+Deposition%3A+The+First+Year+of+Trial+Dry+Deposition+Monitoring&rft.au=Hicks%2C+B+B%3BHosker%2C+R+P%3BWomack%2C+J+D&rft.aulast=Hicks&rft.aufirst=B&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Relationship Between Large-Scale Convective Rainfall and Cold Cloud over the Western Hemisphere During 1982-84 AN - 19002312; 8708098 AB - Estimates of areal- and time-averaged convective precipitation derived from geostationary satellite imagery using a simple thresholding technique are presented. The estimates are based on measurements of the monthly mean fraction of 2.5 deg X 2.5 deg areas covered by clouds whose equivalent blackbody temperature in infrared imagery is below 235 K. The transformation between fractional coverage and rainfall amount is based upon comparisons of fractional coverages using a variety of temperature thresholds and spatial and temporal averaging scales with areal averaged rainfall from the GARP Atlantic Tropical Experiment. Three-year means of the estimated precipitation for the period December 1981-November 1984 are shown for each of the (3-month) calendar seasons and compared with published descriptions of the long-term seasonal mean rainfall fields. Over the tropical oceans agreement is quite good with no evidence of any systematic errors. Over the Americas, long-term means derived from station observations of rainfall show less extensive areas of heavy rainfall than those derived here, and a slight tendency for lower peak values during the rainy season. The interannual variability during the 3-yr period is described and compared with station observations of rainfall. The relationship between cloud cover and rainfall in the tropics (30 deg N-30 deg S) is found to be similar to that found in previous studies, with a threshold of 235 K giving highest correlations, while observations between 30 deg and 50 deg were best correlated with a threshold of 220 K. The large changes in rainfall distribution over South America associated with the 1982-83 ENSO episode and the breaking of the drought in Northeast Brazil during 1984 are clear in the estimates presented here, but the amplitude of the changes is somewhat overestimated. Warm season rainfall observed over the United States is less than the estimates, except near the Gulf of Mexico and southeast United States coast where the degree of overestimation increases away from the coast. (Author 's abstract) JF - Monthly Weather Review MRWEAB Vol. 115, No. 1, p 51-74, January 1987. 17 fig, 1 tab, 39 ref. AU - Arkin, P A AU - Meisner, B N AD - National Oceanic and Atmospheric Administration Washington, DC. Climate Analysis Center Y1 - 1987/01// PY - 1987 DA - Jan 1987 KW - Water Resources Abstracts KW - Weather data collections KW - Convective rainfall KW - Rainfall KW - Cold clouds KW - Remote sensing KW - Satellite technology KW - Clouds KW - Precipitation KW - Temperature KW - Distribution KW - Estimating KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19002312?accountid=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=&rft.atitle=Relationship+Between+Large-Scale+Convective+Rainfall+and+Cold+Cloud+over+the+Western+Hemisphere+During+1982-84&rft.au=Arkin%2C+P+A%3BMeisner%2C+B+N&rft.aulast=Arkin&rft.aufirst=P&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Changes in the Low-Level Kinematic and Thermodynamic Structure of Hurricane Alicia (1983) at Landfall AN - 18998575; 8708099 AB - Aircraft, land station, and buoy data were composited with respect to the center of Hurricane Alicia (1983) for three 8-h periods corresponding to prelandfall in the open Gulf of Mexico, landfall in the Galveston area, and postlandfall in the vicinity of Houston. Comparison of the wind analyses before, during, and after landfall emphasizes the land-sea frictional asymmetry at landfall. In addition, other asymmetries in the surface wind field and differences between the flight-level and the surface wind fields are revealed. The asymmetric structure of the surface wind field may be interpreted as having resulted from the combined effects of land-sea roughness differences, background environmental flow, and storm translation. The land-sea frictional difference acted to oppose the mean vortex flow over land and producing surface inflow on the left side and outflow on the right side, while the effect of the storm translation increased winds on the right and decreased winds on the left. At landfall, the analysis revealed a broad region of high wind speeds and a mesoscale divergence-convergence couplet along the outer rainband axis just offshore on the northeast (right) side of the storm. The outer rainband axis acted as an obstruction to the surface flow, separating the warmer central core of the storm from the environment through which the storm moved. In contrast to recent numerical model studies, surface convergence was also noted on the left side of the storm just offshore, despite outflow at flight level. Analyses of temperature, dewpoint, and equivalent potential temperature indicate that loss of the oceanic heat and moisture source, combined with advection of drier air on the landward side of the storm, was responsible for cooling and drying of the inflowing boundary layer air. Upon introduction of this air into the core convection and vertical ascent, a decrease in the release of latent heat could then lead to cooling in the middle levels of the storm and a subsequent increase in the central sea-level pressure. (Author 's abstract) JF - Monthly Weather Review MRWEAB Vol. 115, No. 1, p 75-99, January 1987. 11 fig, 2 tab, 44 ref, append. AU - Powell, MD AD - National Oceanic and Atmospheric Administration Miami, FL. Atlantic Oceanographic and Meteorological Labs Y1 - 1987/01// PY - 1987 DA - Jan 1987 KW - Water Resources Abstracts KW - Hurricane Alicia KW - Kinematics KW - Storms KW - Winds KW - Hurricanes KW - Landfall KW - Flow KW - Rainbands KW - Temperature KW - Dew point KW - Advection KW - Thermodynamics KW - Boundary layers KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18998575?accountid=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=&rft.atitle=Changes+in+the+Low-Level+Kinematic+and+Thermodynamic+Structure+of+Hurricane+Alicia+%281983%29+at+Landfall&rft.au=Powell%2C+MD&rft.aulast=Powell&rft.aufirst=MD&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - AFOS (Automation of Field Operations and Services) Monitoring of MDR (Manually Digitized Radar) Data Using Flash Flood Guidance AN - 17336182; 6259655 AB - The Automation of Field Operations and Services (AFOS) applications program MDRPLT, distributed to the field by the Techniques Development Laboratory (TDL), plots Manually Digitized Radar (MDR) data on local map backgrounds (Newton, 1984). These plots can be displayed on AFOS Graphic Display Modules (GDM's) and can assist the forecaster in identifying significant rain areas. In an effort to provide additional information to the forecaster in flash flood situations, the authors have enhanced the system so that it will also automatically monitor 3-h MDR totals and alert the forecaster if these values feet or exceed forecaster-assigned thresholds. JF - NOAA NWS TDL CP AU - Norman, G A AU - Newton, M C Y1 - 1987 PY - 1987 DA - 1987 SP - 37 PB - National Oceanic and Atmospheric Administration KW - Flash floods KW - Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - NOAANWSTDLCP874 KW - PB88137450 KW - Freshwater KW - M2 551.509:Weather Forecasting/Modification (551.509) KW - Q2 02392:Warning services against catastrophes KW - M2 556.1:Hydrologic Cycle (556.1) KW - M2 551.501:Methods of Observation/Computations (551.501) KW - SW 7060:Research facilities UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17336182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Norman%2C+G+A%3BNewton%2C+M+C&rft.aulast=Norman&rft.aufirst=G&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=AFOS+%28Automation+of+Field+Operations+and+Services%29+Monitoring+of+MDR+%28Manually+Digitized+Radar%29+Data+Using+Flash+Flood+Guidance&rft.title=AFOS+%28Automation+of+Field+Operations+and+Services%29+Monitoring+of+MDR+%28Manually+Digitized+Radar%29+Data+Using+Flash+Flood+Guidance&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - SuppNotes - Available from NTIS: 1-800-553-NTIS (USA) N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Nutritional value of Artemia: A review AN - 16930909; 3608990 AB - Successful rearing of larval stages of aquatic organisms is a challenge for aquarium hobbyists, an aim and tool for aquatic ecologists and ecotoxicologists, and a necessity for the success of the aquaculturist. All these people will agree that the primary problem in any type of larval rearing is that of food. Ideally, one would prefer to feed larvae their natural diet, which is characterized by a wide diversity of nutritious live organisms. Although not a 'natural' food, Artemia have been successfully used by many as food for larval organisms. It is perhaps surprising that such success could be attained with a food from such an unusual (i.e. hypersaline) environment. Some recent experiences suggest that the use of Artemia does not absolutely guarantee success. [Pub. in Artemia Research and Its Applications, v3 p357-372 1987. Prepared in cooperation with Ghent Rijksuniversiteit (Belgium), and Rhode Island Univ., Kingston. Dept. of Food Science and Technology.] AU - Leger, P AU - Bengtson, D AU - Sorgeloos, P AU - Simpson, K L AU - Beck, AD Y1 - 1987 PY - 1987 DA - 1987 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - EPA/600/J-87/500. ERLN-790. KW - test organisms KW - food organisms KW - Artemia KW - Brackish KW - nutritive value KW - aquaculture techniques KW - rearing KW - Q5 08502:Methods and instruments KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16930909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Nutritional+value+of+Artemia%3A+A+review&rft.au=Leger%2C+P%3BBengtson%2C+D%3BSorgeloos%2C+P%3BSimpson%2C+K+L%3BBeck%2C+AD&rft.aulast=Leger&rft.aufirst=P&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - test organisms; food organisms; nutritive value; aquaculture techniques; rearing; Artemia; Brackish ER - TY - RPRT T1 - Cesium: Potassium index of food web structure and biomagnification of trace elements in a polluted harbor of Southern California AN - 16927859; 3608993 AB - A biological technique of quantifying trophic position in marine food webs, and a chemical technique of quantifying 'structure' in feeding relationships and resultant biomagnification potential, were applied to a polluted harbor ecosystem. The chemical index (cesium:potassium ratio) indicated that the food web sampled had a relatively high degree of structure. Nevertheless, of eleven trace elements measured, only mercury tissue concentrations systematically increased with trophic level. This result is consistent with the hypothesis that most pollutant trace elements do not biomagnify in marine food webs. [Pub. in Heavy Metals in the Environment, v2 p74-76 1987. Prepared in cooperation with National Oceanic and Atmospheric Administration, Seattle, WA., and Los Angeles Hyperion Treatment Plant, Playa Del Rey, CA. Sponsored by University of Southern California, Los Angeles. Sea Grant Program.] AU - Young AU - Mearns, A J AU - Jan, T K Y1 - 1987 PY - 1987 DA - 1987 KW - cesium KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - EPA/600/J-87/496 KW - Marine KW - INE, USA, California KW - chemical kinetics KW - potassium KW - harbors KW - trophic relationships KW - trace elements KW - food webs KW - water pollution KW - trophic structure KW - bioaccumulation KW - Q1 08382:Ecological techniques and apparatus KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16927859?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=Young%3BMearns%2C+A+J%3BJan%2C+T+K&rft.aulast=Young&rft.aufirst=&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Cesium%3A+Potassium+index+of+food+web+structure+and+biomagnification+of+trace+elements+in+a+polluted+harbor+of+Southern+California&rft.title=Cesium%3A+Potassium+index+of+food+web+structure+and+biomagnification+of+trace+elements+in+a+polluted+harbor+of+Southern+California&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Predicting bioaccumulation: Development of a simple partitioning model for use as a screening tool for regulating ocean disposal of wastes AN - 16569584; 3650011 AB - Simple bioconcentration models (1-5) and relatively complex food chain models (6-9) have been used to predict the accumulation of resistant organic compounds in aquatic organisms. Other models based on fugacities have been used to estimate distributions of compounds in idealized environments including organisms (10-12). Selection of a model depends on the availability of input data and the objectives of the study. The accuracy of the model prediction, however, depends upon (1) the accuracy of the input variables; (2) the validity of the model for predicting the modeled process; and (3) limitations in the range of applicability of the model including, for environmental studies, the importance of the process that is modeled in determining the total bioaccumulation in the organism. AU - Lake, JA AU - Rubinstein, N AU - Pavignano, S Y1 - 1987 PY - 1987 DA - 1987 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - EPA/600/D-89/253 KW - ocean dumping KW - Marine KW - organic compounds KW - aquatic organisms KW - food chains KW - mathematical models KW - pollution effects KW - bioaccumulation KW - pollution control KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16569584?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=Lake%2C+JA%3BRubinstein%2C+N%3BPavignano%2C+S&rft.aulast=Lake&rft.aufirst=JA&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Predicting+bioaccumulation%3A+Development+of+a+simple+partitioning+model+for+use+as+a+screening+tool+for+regulating+ocean+disposal+of+wastes&rft.title=Predicting+bioaccumulation%3A+Development+of+a+simple+partitioning+model+for+use+as+a+screening+tool+for+regulating+ocean+disposal+of+wastes&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB90-129354/GAR. ERLN-905. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Stock definition of silver hake in the New England-Middle Atlantic area. AN - 15573889; 2226678 AB - The stock structure of silver hake Merluccius bilinearis in the New England-middle Atlantic area was examined with bottom trawl, commercial fishery, and morphometric data. Seasonal catches indicated a discontinuous distribution of this species; the shoal portion of Georges Bank separated individuals inhabiting the waters north and south of the bank, providing qualitative evidence for the existence of two stocks of silver hake off the northeastern coast of the United States. Linear discriminant function analyses indicated that silver hake comprise two stocks, although some intermixture may occur on Georges Bank. Analyses performed on individual fish in spawning and postspawning condition indicated greater group separation during the spawning season than at other times throughout the year. Proposed stock grouping include a northern stock made up of silver hake found on northern Georges Bank and in the Gulf of Maine, and a southern stock comprising fish from the waters of southern Georges Bank south to Cape Hatteras, North Carolina. JF - North American Journal of Fisheries Management AU - Almeida, F P AD - NOAA/NMFS, Northeast Fish. Cent., Woods Hole Lab., Woods Hole, MA 02536, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 169 EP - 186 VL - 7 IS - 2 SN - 0275-5947, 0275-5947 KW - ANW, Georges Bank KW - Atlantic Ocean, Northwest KW - fishery statistics KW - fishing grounds KW - pelagic fisheries KW - stock assessment KW - stock identification KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Merluccius bilinearis KW - Marine KW - ANW, USA KW - D 04668:Fish KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15573889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Stock+definition+of+silver+hake+in+the+New+England-Middle+Atlantic+area.&rft.au=Almeida%2C+F+P&rft.aulast=Almeida&rft.aufirst=F&rft.date=1987-01-01&rft.volume=7&rft.issue=2&rft.spage=169&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - fishery statistics; pelagic fisheries; fishing grounds; stock identification; Merluccius bilinearis; ANW, USA; Marine ER - TY - JOUR T1 - Box net for collection of juvenile salmonids from turbine intake gatewells at John Day Dam. AN - 15563125; 2225904 AB - A large box net was constructed to capture migrating juvenile salmonids from turbine intake gatewells at hydroelectric dams. This net, operated at John Day Dam on the Columbia River, caught an average of 97.3% of the fall chinook salmon Oncorhynchus tshawytscha smolts present in the gatewells. The net is presently being used at other hydroelectric dams on the Columbia River system. JF - North American Journal of Fisheries Management AU - Brege, DA AU - Johnsen, R C AU - Frazier, R W AU - Farr, W E AD - Coast. Zone and Estuar. Stud. Div., Northwest and Alaska Fish. Cent., NMFS, NOAA, 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 446 EP - 448 VL - 7 IS - 3 SN - 0275-5947, 0275-5947 KW - USA, Washington, Columbia R., John Day Dam KW - anadromous species KW - collection KW - hydraulic structures KW - migration KW - migrations KW - net fishing KW - smolts KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; ASFA Aquaculture Abstracts KW - dams KW - nets KW - Freshwater KW - Oncorhynchus tshawytscha KW - D 04700:Management KW - Q1 08421:Migrations and rhythms KW - Q1 08341:General KW - D 04001:Methodology - general KW - Q1 08563:Fishing gear and methods KW - D 04668:Fish KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15563125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Box+net+for+collection+of+juvenile+salmonids+from+turbine+intake+gatewells+at+John+Day+Dam.&rft.au=Brege%2C+DA%3BJohnsen%2C+R+C%3BFrazier%2C+R+W%3BFarr%2C+W+E&rft.aulast=Brege&rft.aufirst=DA&rft.date=1987-01-01&rft.volume=7&rft.issue=3&rft.spage=446&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - migrations; dams; smolts; net fishing; nets; hydraulic structures; migration; Oncorhynchus tshawytscha; Freshwater ER - TY - JOUR T1 - Age and growth of the Warsaw grouper and black grouper from the Southeast region of the United States. AN - 15562824; 2220213 AB - Opaque rings on sectioned otoliths from warsaw grouper, Epinephelus nigritus (N = 124), and black grouper, Mycteroperca bonaci (N = 172), were used to estimate age and growth. The aging structures from warsaw grouper were obtained by dockside sampling of headboat landings from North Carolina through the Florida Keys. Black grouper were sampled from headboat landings primarily in the Florida Keys. Annulus formation occurred between April and May for warsaw grouper, and from March through May for black grouper. The weight-length relationship for warsaw grouper is W = 2.09 x 10 super(-5) L sub(2.9797), and for black grouper is W = 5.548 x 10 super(-6) L super(3.141), where W = weight in grams and L = total length in millimeters. Mean back-calculated total lengths for warsaw grouper ranged from 292 mm at age 1 to 2,328 at age 41, and from 260 mm at age 1 to 1,110 mm at age 14 for black grouper. JF - NORTHEAST GULF SCI. AU - Manooch, CS III AU - Mason, D L AD - Beaufort Lab., Southeast Fish. Cent., NMFS, NOAA, Beaufort, NC 28516, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 65 EP - 75 VL - 9 IS - 2 KW - ANW, USA, Southeast KW - age distribution KW - fishery biology KW - otolith reading KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Mycteroperca bonaci KW - USA, Southeast KW - ASW, USA KW - length-weight relationships KW - Epinephelus nigritus KW - age determination KW - growth KW - Q1 08424:Age and growth KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15562824?accountid=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=NORTHEAST+GULF+SCI.&rft.atitle=Age+and+growth+of+the+Warsaw+grouper+and+black+grouper+from+the+Southeast+region+of+the+United+States.&rft.au=Manooch%2C+CS+III%3BMason%2C+D+L&rft.aulast=Manooch&rft.aufirst=CS&rft.date=1987-01-01&rft.volume=9&rft.issue=2&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=NORTHEAST+GULF+SCI.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - length-weight relationships; otolith reading; fishery biology; age determination; growth; Epinephelus nigritus; Mycteroperca bonaci; ASW, USA; USA, Southeast; Marine ER - TY - JOUR T1 - Modifications in electrical anesthesia for salmonids. AN - 15402124; 2140308 AB - Modifications in the electrified basket for anesthetizing fish make it more portable and easier to use. Modifications include the use of six electrodes instead of two and the addition of a circuit switch, removable handles, and webbing that makes fish easier to reach for tagging. The basket can anesthetize juvenile chinook salmon (Oncorhynchus tshawytscha ) and coho salmon (O. kisutch ) as small as 20 cm. JF - Progressive Fish-Culturist AU - Orsi, JA AU - Short, J W AD - Auke Bay Lab., Northwest and Alaska Fish. Cent., NMFS, NOAA, P.O.Box 210155, Auke Bay, AK 99821, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 144 EP - 146 VL - 49 IS - 2 SN - 0033-0779, 0033-0779 KW - anaesthesia KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - migrations KW - tagging KW - electrified gear KW - Salmonidae KW - design KW - Q1 08382:Ecological techniques and apparatus KW - Q1 08421:Migrations and rhythms KW - O 1090:Instruments/Methods KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15402124?accountid=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=Progressive+Fish-Culturist&rft.atitle=Modifications+in+electrical+anesthesia+for+salmonids.&rft.au=Orsi%2C+JA%3BShort%2C+J+W&rft.aulast=Orsi&rft.aufirst=JA&rft.date=1987-01-01&rft.volume=49&rft.issue=2&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=Progressive+Fish-Culturist&rft.issn=00330779&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - migrations; tagging; electrified gear; design; Salmonidae; Marine ER - TY - BOOK T1 - Effect of a gear change on a standardized bottom trawl survey time series. AN - 15337947; 2099110 AB - A gear evaluation experiment was conducted by the Northeast Fisheries Center in 1984 to determine the effect of a trawl door change on catch rates of gear used during the NEFC bottom trawl survey. Significant door effects were found for Atlantic cod, haddock and a combined species group containing two demersal species. The conversion coefficients developed for these cases indicate that catch rates may need to be adjusted to compensate for the door change. More research is needed to accurately assess the impact of the door change on the NEFC bottom trawl survey data base. JF - OCEANS '87. pp. 614-621. 1987. AU - Byrne, C J AU - Forrester, JRS Y1 - 1987 PY - 1987 DA - 1987 SP - 8 EP - 621 KW - fishing gear KW - trawl doors KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - IEEE-87CH2498-4 KW - Marine KW - bottom trawls KW - catchability KW - performance assessment KW - design KW - Q1 08563:Fishing gear and methods KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15337947?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=Byrne%2C+C+J%3BForrester%2C+JRS&rft.aulast=Byrne&rft.aufirst=C&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=614&rft.isbn=&rft.btitle=Effect+of+a+gear+change+on+a+standardized+bottom+trawl+survey+time+series.&rft.title=Effect+of+a+gear+change+on+a+standardized+bottom+trawl+survey+time+series.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Current technical concerns with sea scallop management. AN - 15337858; 2099495 AB - Fisheries management authorities in the northeastern United States have been seeking ways to effectively manage the commercial fishery for sea scallops (Placopecten magellanicus ). One of the approaches, controlling gear design, requires technical evaluation to determine its usefulness as a prospective management tool. Current studies underway include documenting seasonal and areal variations in meat weight - shell height relationships, solving the problem of measuring meat weights at sea, and field testing of commercial dredge configurations. AU - Smolowitz, R J AU - Serchuk, F M Y1 - 1987 PY - 1987 DA - 1987 KW - scallop fisheries KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - IEEE-87CH2498-4 KW - Marine KW - ANW, USA KW - gear selectivity KW - Placopecten magellanicus KW - fishing gear KW - catch composition KW - fishery management KW - body size KW - dredges KW - Q1 08563:Fishing gear and methods KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15337858?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=Smolowitz%2C+R+J%3BSerchuk%2C+F+M&rft.aulast=Smolowitz&rft.aufirst=R&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Current+technical+concerns+with+sea+scallop+management.&rft.title=Current+technical+concerns+with+sea+scallop+management.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - A mobile undersea laboratory. AN - 15336648; 2094076 AB - An undersea research laboratory, using a manned saturation habitat, has been developed by NOAA. The habitat will serve as home and laboratory for up to 6 scientists who will be able to live on the seafloor for one week to 30 days. Typical undersea experimental areas will include marine resources, seafloor ecology, pollution, diving physiology, aquanaut training and technology development. Described are the overall habitat system including a launch/recovery transport vehicle, habitat baseplate, life support buoy and the habitat itself. Also described are the performance criteria, trade-off analyses, certification tests and operational scenarios. Although designed for depths to 120 ft, trial operations in 50 ft of water are planned in 1987 off St. Croix, USVI. It is envisioned that the program eventually will include the entire Caribbean region and involve up to 15 countries. AU - Kalvaitis, AN AU - Rounds, R AU - Delery, H B Y1 - 1987 PY - 1987 DA - 1987 KW - ASW, Caribbean KW - ASW, US Virgin I., St. Croix KW - underwater habitats KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - IEEE-87CH2498-4 KW - Marine KW - diving physiology KW - manned vehicles KW - marine pollution KW - research programmes KW - saturation diving KW - marine ecology KW - buoys KW - ocean floor KW - recovery KW - life support systems KW - training KW - certification KW - resource surveys KW - launching KW - laboratories KW - Q2 09302:Underwater vehicles KW - Q1 08381:General KW - Q2 09341:General KW - Q1 08105:Research programmes, expeditions and vessels KW - O 8050:Conferences KW - Q2 09105:Research programmes and expeditions KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15336648?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=Kalvaitis%2C+AN%3BRounds%2C+R%3BDelery%2C+H+B&rft.aulast=Kalvaitis&rft.aufirst=AN&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+mobile+undersea+laboratory.&rft.title=A+mobile+undersea+laboratory.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Relationship of bacteriophages to toxin and hemagglutinin production by Clostridium botulinum types C and D and its significance in avian botulism outbreaks. AN - 15321023; 2080520 AB - Toxigenic cultures of Clostridium botulinum types C and D were cured of their prophages and simultaneously ceased to produce the dominant C1 and D neurotoxins, respectively. These non-toxigenic derivatives were converted to toxigenicity when they were infected with TOX super(+) bacteriophage isolated from the toxigenic parent culture. Some of these cultures also carried TOX super(-) phages which did not induce toxin production. Hemagglutinin production was also governed by phages. It was induced concomitantly or separately with toxin production. Some type D and most C. botulinum) type C cultures produced another toxin designated as C2. This toxin required trypsin treatment for toxic activity. The C2 toxin was not governed by bacteriophages. Specific strains of non-toxigenic C. botulinum type C and D could be converted to either type C or D depending on the specific phage used. The relationship of the phage and bacterium to avian botulism outbreaks is discussed. AU - Eklund, M AU - Poysky, F AU - Oguma, K AU - Iida, H AU - Inoue, K AD - NOAA, Natl. Mar. Fish. Serv., Northwest and Alaska Fish. Cent., Util. Res. Div., 2725 Montlake Blvd. E., Seattle, WA 98112, USA A2 - Eklund, MW A2 - Dowell, VR Jr (eds) Y1 - 1987 PY - 1987 DA - 1987 SP - 191 EP - 222 KW - toxin C KW - production KW - infection KW - induction KW - toxin D KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology KW - toxigenicity KW - hemagglutinins KW - Clostridium botulinum KW - phages KW - J 02822:Biosynthesis and physicochemical properties KW - J 02750:Phage-host interactions KW - V 22070:Phage-host interactions including lysogeny & transduction UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15321023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Bacteriology+Abstracts+%28Microbiology+B%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Eklund%2C+M%3BPoysky%2C+F%3BOguma%2C+K%3BIida%2C+H%3BInoue%2C+K&rft.aulast=Eklund&rft.aufirst=M&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=191&rft.isbn=0398053111&rft.btitle=Relationship+of+bacteriophages+to+toxin+and+hemagglutinin+production+by+Clostridium+botulinum+types+C+and+D+and+its+significance+in+avian+botulism+outbreaks.&rft.title=Relationship+of+bacteriophages+to+toxin+and+hemagglutinin+production+by+Clostridium+botulinum+types+C+and+D+and+its+significance+in+avian+botulism+outbreaks.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Clostridium botulinum; toxigenicity; hemagglutinins; phages ER - TY - RPRT T1 - The potential use of monoclonal antibodies for identification of fish stocks. AN - 15250052; 2007244 AB - The monoclonal antibody technique is a powerful method which obviates many of the problems associated with conventional serological techniques. The ability to create monoclonal antibodies which recognize different isozymes has been demonstrated to be useful in human genetics. The successful application of monoclonal antibodies to the identification of bacterial species and strains (Conway de Macario and Macario 1983) and the promising preliminary results of the application of the technique to fish species identification indicates a good potential for the study of inter- and intraspecific variation in fishes using monoclonal antibody technology. AU - Lundstrom, R C A2 - Kumpf, HE (ed) Y1 - 1987 PY - 1987 DA - 1987 KW - monoclonal antibodies KW - stock identification KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - NOAA-TM-NMFS-SEFC199 KW - biotechnology KW - Marine KW - immunology KW - literature reviews KW - antibodies KW - electrophoresis KW - fishery management KW - stock assessment KW - serological studies KW - marine fish KW - Q1 08382:Ecological techniques and apparatus KW - Q1 08443:Population genetics KW - Q1 08345:Genetics and evolution KW - Q3 08582:Fish culture KW - O 8050:Conferences KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15250052?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=Lundstrom%2C+R+C&rft.aulast=Lundstrom&rft.aufirst=R&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+potential+use+of+monoclonal+antibodies+for+identification+of+fish+stocks.&rft.title=The+potential+use+of+monoclonal+antibodies+for+identification+of+fish+stocks.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Fisheries-oceanography coordinated investigations (FOCI) field operations--1986. AN - 15186369; 1958875 AB - Research was conducted as part of the Fisheries-Oceanography Coordinated Investigations (FOCI), a program conducted jointly by the Pacific Marine Environmental Laboratory (PMEL) and the Northwest and Alaska Fisheries Center (NWAFC). The report summarizes major field sampling activities conducted under FOCI during FY 1986, including the work on Shelikof Strait pollock and the ecology of pollock over the Aleutian Basin, eastern Bering Sea. AU - Incze, L S AU - Gray, J AU - Schmacher, J D AU - Kendall, A W AU - Bailey, K M Y1 - 1987 PY - 1987 DA - 1987 KW - Fisheries-Oceanography Coordinated Investigations KW - Northwest and Alaska Fisheries Center KW - Pacific Marine Environmental Lab. KW - Pollachius virens KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - NOAA-DR-ERL-PMEL-20 KW - research institutions KW - Marine KW - INE, Bering Sea, Aleutian Basin KW - fishery surveys KW - research programs KW - marine ecology KW - fishery oceanography KW - Q2 09144:Regional studies, expeditions and data reports KW - Q1:08144 KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15186369?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=Incze%2C+L+S%3BGray%2C+J%3BSchmacher%2C+J+D%3BKendall%2C+A+W%3BBailey%2C+K+M&rft.aulast=Incze&rft.aufirst=L&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fisheries-oceanography+coordinated+investigations+%28FOCI%29+field+operations--1986.&rft.title=Fisheries-oceanography+coordinated+investigations+%28FOCI%29+field+operations--1986.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB88-148598/GAR. CONTRIB-916. N1 - Last updated - 2015-03-24 ER - TY - CONF T1 - The Bering Sea ecosystem as a predation controlled system. AN - 15061215; 1858235 AB - The Bering Sea ecosystem is a predation-controlled system, as are most other marine ecosystems. The annual production of the fish component of the system is about 0.7 times of mean standing stock. If we assume a steady state, this production is consumed in the ecosystem. The coastal areas are an integral part of the ecosystem, and no greater or smaller importance can be assigned to coastal ecosystems. However, the benthic component of the ecosystem, which might be larger in coastal areas than in deep water, plays an important role in the production of commercially important species in the sea. AU - Laevastu, T Y1 - 1987 PY - 1987 DA - 1987 KW - Bering Sea KW - biological production KW - ecosystem dynamics KW - role KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - OCS-MMS-87-0017 KW - Marine KW - biomass KW - predation KW - ecosystems KW - INE, Bering Sea KW - marine environment KW - benthic environment KW - stock assessment KW - Q1 08483:Species interactions: general KW - D 04330:Marine KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15061215?accountid=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=The+Bering+Sea+ecosystem+as+a+predation+controlled+system.&rft.au=Laevastu%2C+T&rft.aulast=Laevastu&rft.aufirst=T&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - RPRT T1 - Alabama Coastal Area Management Program and final environmental impact statement. AN - 15025596; 1829528 AB - The state of Alabama has submitted its Coastal Area Management Program to the Office of Coastal Zone Management for approval. Approval would permit implementation of the proposed program, allow program administration grants to be awarded to the state, and require that Federal actions be consistent with the Program. The impact statement includes a copy of the Program (Part II) which is a comprehensive management program for land and water use activities. It consists of numerous policies and regulations on diverse management issues which are enforced by various state laws, discusses areas of special interest to the state. (Prepared with Alabama Coastal Area Board, Daphne, AL, USA.) Y1 - 1987 PY - 1987 DA - 1987 KW - ASE, USA, Alabama KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - OCRM-87-1 KW - water use KW - coastal zone management KW - environmental impact KW - land use KW - Q5 08522:Protective measures and control KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15025596?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=&rft.aulast=&rft.aufirst=&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Alabama+Coastal+Area+Management+Program+and+final+environmental+impact+statement.&rft.title=Alabama+Coastal+Area+Management+Program+and+final+environmental+impact+statement.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB87-227328/GAR. N1 - Last updated - 2014-05-05 ER - TY - RPRT T1 - New Hampshire coastal program ocean and harbor segment and final environmental impact statement. AN - 15021036; 1829509 AB - The state of New Hampshire has submitted the Ocean and Harbor Segment of its Coastal Program to the Office of Coastal Zone Management for approval. Approval would allow program administrative grants to be awarded to the state, and would require that federal actions be consistent with the program. The document includes a copy of the program, which is a comprehensive management program for coastal land and water use activities. It consists of numerous policies on diverse management issues which are administered under existing state laws and is the culmination of several years of program development. (Prepared with New Hampshire Off. of State Planning, Concord, NH, USA). Y1 - 1987 PY - 1987 DA - 1987 KW - government policy KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - OCRM-87-2 KW - ANW, USA, New Hampshire KW - planning KW - coastal zone management KW - Q5 08522:Protective measures and control KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15021036?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=&rft.aulast=&rft.aufirst=&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=New+Hampshire+coastal+program+ocean+and+harbor+segment+and+final+environmental+impact+statement.&rft.title=New+Hampshire+coastal+program+ocean+and+harbor+segment+and+final+environmental+impact+statement.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: PB87-228219/GAR. N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Monthly variability in the ocean habitat off Peru as deduced from maritime observations, 1953 to 1984. AN - 15008295; 1819350 AB - Monthly time series, generated from summaries of maritime reports from the region off Peru, are presented for the period 1953 to 1984. These include sea surface temperature, cloud cover, atmospheric pressure, "wind-cubed" index of rate of addition of turbulent mixing energy to the ocean by the wind, wind stress components, solar radiation, long-wave back radiation, evaporative heat loss and net atmosphere-ocean heat exchange. All series are found to undergo interrelated nonseasonal variations at multiyear periods. El Nino episodes are characterized by intense turbulent mixing of the ocean by the wind, intense offshore-directed Ekman transport and by low net heat gain to the ocean through the sea surface. Effects of constant versus variable transfer coefficient formulations on the bulk aerodynamic flux estimates are discussed. JF - WorldFish Center studies and reviews. 1987. AU - Bakun, A A2 - Pauly, D A2 - Tsukayama, I (eds) Y1 - 1987 PY - 1987 DA - 1987 SN - 9711022346 KW - Engraulis ringens KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - time series KW - report literature KW - annual variations KW - clupeoid fisheries KW - surface temperature KW - heat exchange KW - wind stress KW - Ekman transport KW - solar radiation KW - atmospheric pressure KW - ISE, Peru KW - cloud cover KW - mixing processes KW - fishery oceanography KW - El Nino phenomena KW - Q2 09241:General KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15008295?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bakun%2C+A&rft.aulast=Bakun&rft.aufirst=A&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=9711022346&rft.btitle=Monthly+variability+in+the+ocean+habitat+off+Peru+as+deduced+from+maritime+observations%2C+1953+to+1984.&rft.title=Monthly+variability+in+the+ocean+habitat+off+Peru+as+deduced+from+maritime+observations%2C+1953+to+1984.&rft.issn=01154389&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. bibliogr.: 33 ref. N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Seasonal and interannual subsurface temperature variability off Peru, 1952 to 1984. AN - 15005152; 1819321 AB - Time series of monthly means of subsurface ocean temperature data along the Peru coast are developed for the period 1952 to 1984 for historical studies of anchoveta populations. Monthly mean values of sea surface temperature (SST), depth of the 14 degree C isotherm, and thickness computed for five areas along the Peru coast from 1 to 17 degree S, extending approximately 300 km offshore. Intra-annual (seasonal) and interannual variations of the four parameters are described and plotted as contour isograms. Time series of the four parameters are presented for the region from 4 to 14 degree S, as are monthly means of the Southern Oscillation Index and SST and sea level at Talara and La Punta (Callao), Peru. JF - WorldFish Center studies and reviews. 1987. AU - Brainard, R E AU - McLain A2 - Pauly, D A2 - Tsukayama, I (eds) Y1 - 1987 PY - 1987 DA - 1987 PB - INSTITUTO DEL MAR DEL PERU, CALLAO (PERU) SN - 9711022346 KW - Engraulis ringens KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - time series KW - annual variations KW - temperature profiles KW - clupeoid fisheries KW - surface temperature KW - subsurface water KW - seasonal variations KW - ISE, Peru KW - fishery oceanography KW - O 5020:Fisheries and Fishery Biology KW - Q2 09146:TSD distribution, water masses and circulation KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15005152?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=Brainard%2C+R+E%3BMcLain&rft.aulast=Brainard&rft.aufirst=R&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=9711022346&rft.btitle=Seasonal+and+interannual+subsurface+temperature+variability+off+Peru%2C+1952+to+1984.&rft.title=Seasonal+and+interannual+subsurface+temperature+variability+off+Peru%2C+1952+to+1984.&rft.issn=01154389&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. bibliogr.: 25 ref. N1 - Last updated - 2014-05-05 ER - TY - JOUR T1 - Hydrographic conditions in the eastern Pacific before, during and after the 1982/83 El Nino. AN - 14905364; 1735798 JF - Progress in Oceanography AU - Leetmaa, A AU - Behringer, D W AU - Huyer, A AU - Smith, R L AU - Toole, J AD - Climate Anal. Cent., Natl. Meteorol. Cent., Natl. Weather Serv., NOAA, Washington, DC 20233, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 1 EP - 47 VL - 19 IS - 1 SN - 0079-6611, 0079-6611 KW - ISE KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - oceanographic data KW - hydrography KW - El Nino phenomena KW - O 2010:Physical Oceanography KW - Q2 09244:Air-sea coupling KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14905364?accountid=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=Progress+in+Oceanography&rft.atitle=Hydrographic+conditions+in+the+eastern+Pacific+before%2C+during+and+after+the+1982%2F83+El+Nino.&rft.au=Leetmaa%2C+A%3BBehringer%2C+D+W%3BHuyer%2C+A%3BSmith%2C+R+L%3BToole%2C+J&rft.aulast=Leetmaa&rft.aufirst=A&rft.date=1987-01-01&rft.volume=19&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Progress+in+Oceanography&rft.issn=00796611&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - oceanographic data; hydrography; El Nino phenomena; Marine ER - TY - BOOK T1 - Coastal wetlands: Establishing a national data base. AN - 14855020; 1686822 AB - This paper briefly describes a project to develop a comprehensive and consistently derived coastal wetland data base for the coterminous USA. The inventory is part of a series of activities now underway at NOAA to develop a national estuarine assessment capability. This includes compilation of the best available information at the national level needed to characterize the physical, hydrologic, biological, and economic dimensions of the estuaries of the United States. AU - Alexander, CE AU - Field, D W A2 - Lynch, MP A2 - McDonald, KL (eds) Y1 - 1987 PY - 1987 DA - 1987 KW - United States KW - coastal zone management KW - coastal zones KW - data acquisition KW - data collection KW - data collections KW - national planning KW - Pollution Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - estuaries KW - wetlands KW - USA Coasts KW - Q2 09103:Information services KW - P 2000:FRESHWATER POLLUTION KW - O 8050:Conferences KW - Q1 08103:Information services UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14855020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Alexander%2C+CE%3BField%2C+D+W&rft.aulast=Alexander&rft.aufirst=CE&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Coastal+wetlands%3A+Establishing+a+national+data+base.&rft.title=Coastal+wetlands%3A+Establishing+a+national+data+base.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - JOUR T1 - A comparison of estimated and measured SO sub(2) deposition velocities. AN - 14853154; 1685823 AB - A nested-network program for obtaining data on the dry deposition of SO sub(2) and SO sub(4) super(=) has been initiated at a small array of locations (6 in 1985, presently 13) across North America. The procedures involved rely on the availability of models for deriving dry deposition rates from observations of air concentrations and of meteorological and surface properties known to influence the deposition velocity. At a subset of locations (i.e., 3), the results obtained by this indirect method are tested by comparison against more direct methods. One of the first comparison experiments of this series was conducted at Oak Ridge in July 1985 when the fluxes determined by inferential methods were compared to those measured by eddy correlation. JF - Water, Air, & Soil Pollution AU - Matt AU - McMillen, R T AU - Womack, J D AU - Hicks, B B AD - NOAA, Air Resour. Lab., Atmosp. Turbul. and Diffus. Div., P.O. Box 2456, Oak Ridge, TN 37831, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 331 EP - 347 VL - 36 IS - 3-4 SN - 0049-6979, 0049-6979 KW - pollutant dispersion KW - Pollution Abstracts KW - sulfur dioxide KW - atmosphere KW - velocity KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14853154?accountid=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=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=A+comparison+of+estimated+and+measured+SO+sub%282%29+deposition+velocities.&rft.au=Matt%3BMcMillen%2C+R+T%3BWomack%2C+J+D%3BHicks%2C+B+B&rft.aulast=Matt&rft.aufirst=&rft.date=1987-01-01&rft.volume=36&rft.issue=3-4&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - velocity; atmosphere; meteorology; sulfur dioxide ER - TY - JOUR T1 - A preliminary multiple resistance routine for deriving dry deposition velocities from measured quantities. AN - 14851273; 1685902 AB - Because there is no simple device capable of measuring the dry deposition rates of small particles and trace gases directly, much current activity is focused on the use of an inferential technique. In this method, measurements of atmospheric concentration (C) of selected chemical species are coupled with evaluations of appropriate deposition velocity (V sub(d)) to yield estimates of dry deposition rate from their product. Difficulties arise concerning the ability to measure C, and especially regarding the poor knowledge of V sub(d) for many species. A multiple resistance routine for deriving deposition velocities is presented here. JF - Water, Air, & Soil Pollution AU - Hicks, B B AU - Baldocchi, D D AU - Meyers, T P AU - Hosker, RP Jr AU - Matt AD - NOAA, Air Resour. Lab., Atmos. Turbul. and Diffus. Div., P.O. Box 2456, Oak Ridge, TN 37831, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 311 EP - 330 VL - 36 IS - 3-4 SN - 0049-6979, 0049-6979 KW - Pollution Abstracts KW - atmosphere KW - velocity KW - meteorology KW - boundary layers KW - air pollution KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14851273?accountid=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=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=A+preliminary+multiple+resistance+routine+for+deriving+dry+deposition+velocities+from+measured+quantities.&rft.au=Hicks%2C+B+B%3BBaldocchi%2C+D+D%3BMeyers%2C+T+P%3BHosker%2C+RP+Jr%3BMatt&rft.aulast=Hicks&rft.aufirst=B&rft.date=1987-01-01&rft.volume=36&rft.issue=3-4&rft.spage=311&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - velocity; atmosphere; boundary layers; meteorology; air pollution ER - TY - BOOK T1 - The National Estuarine Research Reserve System: Past activities and future directions. AN - 14850302; 1688449 AB - The National Estuarine Research Reserve System (formerly National Estuarine Sanctuary Program) was established in 1986 with legislation that reauthorized the Coastal Zone Management Act of 1972 (CZMA). The mission of the System is the establishment and management, through an equally-shared federal-state cooperative effort, of a national system of estuarine research reserves representative of biogeographical regions and estuarine types in the United States. National estuarine research reserves are established to provide opportunities for long-term research, education and interpretation. Scientific and educational programs are particularly focused on the development of information for improved coastal management decisionmaking. AU - Foster, N A2 - Lynch, MP A2 - McDonald, KL (eds) Y1 - 1987 PY - 1987 DA - 1987 KW - United States KW - coastal zone management KW - coastal zones KW - government policies KW - government policy KW - national planning KW - refuges KW - research KW - research and development KW - ASFA 3: Aquatic Pollution & Environmental Quality; Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - estuaries KW - USA Coasts KW - environmental protection KW - O 8050:Conferences KW - Q5 08522:Protective measures and control KW - Q2 09124:Coastal zone management KW - H SE1.5:STANDARDS, LAWS, REGULATIONS, AND POLICY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14850302?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=Foster%2C+N&rft.aulast=Foster&rft.aufirst=N&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+National+Estuarine+Research+Reserve+System%3A+Past+activities+and+future+directions.&rft.title=The+National+Estuarine+Research+Reserve+System%3A+Past+activities+and+future+directions.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - A source of toxics and pollutants data for coastal areas. AN - 14848872; 1686595 AB - As a result of monitoring and other studies, concentrations of metals, hydrocarbons pesticides, and other compounds have been measured in U.S. coastal areas. Some of these data have been incorporated in a data file of toxics and pollutants at the National Oceanographic Data Center. A summary of the levels of nearly 60 compounds from this file has been done recently. The number of samples and the maximum and minimum levels found in water, sediment, and organisms are summarized for all coastal area. These data are an available resource for all investigators. AU - Collins, E V AU - Lynch, M P AU - McDonald, K L Y1 - 1987 PY - 1987 DA - 1987 KW - Natl. Oceanogr. Data Cent. KW - United States KW - coastal water KW - data collection KW - data collections KW - pollution data KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - coastal waters KW - USA Coasts KW - toxicants KW - P 9000:ENVIRONMENTAL ACTION KW - Q2:09443 KW - Q5 08504:Effects on organisms KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14848872?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=Collins%2C+E+V%3BLynch%2C+M+P%3BMcDonald%2C+K+L&rft.aulast=Collins&rft.aufirst=E&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+source+of+toxics+and+pollutants+data+for+coastal+areas.&rft.title=A+source+of+toxics+and+pollutants+data+for+coastal+areas.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Evolving rationales for federal habitat programs. AN - 14847241; 1688373 AB - Federal habitat programs in the Northeast, and perhaps elsewhere, are entering a new era in their efforts to restore and protect living marine resources and their habitat. These new challenges to existing programs threaten to change program emphasis, affect the breadth of coastal resource planning, and limit the tools of federal habitat managers. This trend is most obvious at the budget management decision levels where pressures from development and commercial industries and politics are most severe; fortunately, many staff biologists and planners still operate with the full agency mandates in mind, unperturbed by the neglect accorded to their work by decision-makers. AU - Bigford, TE A2 - Lynch, MP A2 - McDonald, KL (eds) Y1 - 1987 PY - 1987 DA - 1987 KW - coastal zone management KW - coastal zones KW - financing KW - fishery management KW - government policies KW - government policy KW - habitats KW - Health & Safety Science Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - habitat KW - fisheries KW - USA KW - resource management KW - Q2 09127:General papers on resources KW - H SE1.1:BASIC APPROACHES, CONCEPTS, AND THEORY KW - Q1 08121:Law, policy, economics and social sciences KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14847241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bigford%2C+TE&rft.aulast=Bigford&rft.aufirst=TE&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Evolving+rationales+for+federal+habitat+programs.&rft.title=Evolving+rationales+for+federal+habitat+programs.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Scales of biological effects. AN - 14843252; 1688154 AB - As an introduction to subsequent chapters on physical and chemical factors controlling the distributions of contaminants in the ocean, the authors reviewed data on the scales over which biological effects have been shown or strongly suggested to have been induced by waste inputs. These scales of biological impact provide insights on scales that are appropriate for physical modelling of distributions for different categories of contaminants. Observed effects extend up to 10 super(5) km super(2) (for hypoxia), but most known effects have been much more localized, a fact that emphasizes the importance of small-scale models in predicting the effects of waste inputs. AU - Duedall, I W AU - O'Connor, T P AU - Norton, M G AU - Mearns, A J AU - Wolfe, DA A2 - O'Connor, TP A2 - Burt, WV A2 - Duedall, IW (eds) Y1 - 1987 PY - 1987 DA - 1987 SP - 9 EP - 10 SN - 0898748119 KW - biological properties KW - biology KW - fate KW - models KW - physicochemical processes KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - marine pollution KW - physicochemical properties KW - oceans KW - pollution effects KW - O 8010:Books KW - Q2:09442 KW - P 1000:MARINE POLLUTION KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14843252?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=Duedall%2C+I+W%3BO%27Connor%2C+T+P%3BNorton%2C+M+G%3BMearns%2C+A+J%3BWolfe%2C+DA&rft.aulast=Duedall&rft.aufirst=I&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=2&rft.isbn=0898748119&rft.btitle=Scales+of+biological+effects.&rft.title=Scales+of+biological+effects.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - The site selection process for a Chesapeake Bay National Estuarine Research Reserve System. AN - 14841541; 1688302 AB - In 1985 amendments to the Coastal Zone Management Act of 1972 rename the National Estuarine Sanctuary Program as the National Estuarine Reserve Research System (hereafter referred to as the System). In addition to the name change, the amendments place greater emphasis on the need for biogeographic and ecologic representation within the System, clarify the System's research responsibilities and call for enhanced public awareness and understanding. The original intent of the System to serve as "natural field laboratories" is still fully supported and will be better served through the guidance given in the amendments.. AU - Curtis, C N AU - Lynch, M P A2 - Lynch, MP A2 - McDonald, KL (eds) Y1 - 1987 PY - 1987 DA - 1987 KW - ANW, Chesapeake Bay KW - Chesapeake Bay KW - biogeography KW - refuges KW - site selection KW - specifications KW - ASFA 3: Aquatic Pollution & Environmental Quality; Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - standards KW - nature conservation KW - estuaries KW - ecology KW - Q5 08523:Conservation, wildlife management and recreation KW - Q2 09123:Conservation KW - H SE1.1:BASIC APPROACHES, CONCEPTS, AND THEORY KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14841541?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=Curtis%2C+C+N%3BLynch%2C+M+P&rft.aulast=Curtis&rft.aufirst=C&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+site+selection+process+for+a+Chesapeake+Bay+National+Estuarine+Research+Reserve+System.&rft.title=The+site+selection+process+for+a+Chesapeake+Bay+National+Estuarine+Research+Reserve+System.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Environmental information management on a personal computer. AN - 14834625; 1687218 AB - Information management is often considered in terms of large computer systems, such as mainframes or at least minicomputers. However, with the advances and sophistication available in personal computers, it is possible to have a complete system for environmental information for a coastal area contained within a desk-top computer. Two such systems have been developed, and a third is being planned. The systems are intended to provide a rapid screening capability for planners and decision-makers, but they are not intended to supplant data management systems, nor more elaborate geographical information systems. AU - Collins, E V A2 - Lynch, MP A2 - McDonald, KL (eds) Y1 - 1987 PY - 1987 DA - 1987 KW - United States KW - coastal zones KW - computer applications KW - computers KW - data collection KW - data collections KW - information handling KW - Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - data processing KW - environmental monitoring KW - information systems KW - USA Coasts KW - H SE1.2:DATA ANALYSIS KW - Q2 09103:Information services KW - O 8050:Conferences KW - Q1 08103:Information services UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14834625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Collins%2C+E+V&rft.aulast=Collins&rft.aufirst=E&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Environmental+information+management+on+a+personal+computer.&rft.title=Environmental+information+management+on+a+personal+computer.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-05 ER - TY - JOUR T1 - Results of the CARIPOL petroleum pollution monitoring project in the wider Caribbean. AN - 14834485; 1687166 AB - Since 1979, about 9000 data points for tar on beaches, floating tar, and dissolved/dispersed petroleum hydrocarbons have been collected by fourteen governments in the Caribbean/Gulf of Mexico region. Analysis of these data has allowed an assessment as to the status of petroleum pollution in the region. Tar levels on windward exposed beaches are very high and impact tourist use of them. Data also indicate that dissolved/dispersed hydrocarbons in the Gulf of Mexico are much higher than that measured by 1975-1980 MAPMOPP study in "clean" areas of the World's oceans. Indications are that about half of the tar in the region enters by way of the prevailing current and wind regime from the North Atlantic gyre system. The remaining half comes mostly from tanker cleaning and ballast discharge in the region. JF - Marine Pollution Bulletin AU - Atwood, D K AU - Burton, F J AU - Corredor, JE AU - Harvey, G R AU - Mata-Jimenez, A J AU - Vasquez-Botello, A AU - Wade, BA AD - NOAA/AOML, Ocean Chem. Div., 4301 Rickenbacker Causeway, Miami, FL 33149, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 540 EP - 548 VL - 18 IS - 10 SN - 0025-326X, 0025-326X KW - ASW, Caribbean KW - Caribbean KW - Gulf of Mexico KW - petroleum hydrocarbons KW - pollutant detection KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Pollution Abstracts KW - Marine KW - pollution monitoring KW - marine pollution KW - petroleum KW - ASW, Mexico Gulf KW - beaches KW - hydrocarbons KW - Q2:09443 KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14834485?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Results+of+the+CARIPOL+petroleum+pollution+monitoring+project+in+the+wider+Caribbean.&rft.au=Atwood%2C+D+K%3BBurton%2C+F+J%3BCorredor%2C+JE%3BHarvey%2C+G+R%3BMata-Jimenez%2C+A+J%3BVasquez-Botello%2C+A%3BWade%2C+BA&rft.aulast=Atwood&rft.aufirst=D&rft.date=1987-01-01&rft.volume=18&rft.issue=10&rft.spage=540&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - beaches; pollution monitoring; marine pollution; hydrocarbons; petroleum; petroleum hydrocarbons; ASW, Mexico Gulf; Marine ER - TY - BOOK T1 - Analysis of mixing and dispersion of industrial wastes dumped into the deep sea. AN - 14832904; 1688280 AB - Wake mixing is effective in diluting liquid wastes by a factor of 5 x 10 super(3) or more. Initial oceanic dispersion is by horizontal eddy diffusion in the deep ocean, but shear dispersion becomes dominant after several hours. Large particles sink rapidly out of the surface layer, but no quantitative analysis of the process can be given yet. Medium-term processes dilute liquid wastes by a factor of 10 super(5) within 1-2 d. Long-term processes dilute the wastes still further, but these processes may be slow. A conservative approach is recommended in treating the subjects of long-term dilution and settling of particulate matter. AU - Devine, M A2 - O'Connor, TP A2 - Burt, WV A2 - Duedall, IW (eds) Y1 - 1987 PY - 1987 DA - 1987 SP - 8 EP - 70 SN - 0898748119 KW - dilution KW - fate KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - ocean dumping KW - Marine KW - marine pollution KW - physicochemical properties KW - O 8010:Books KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - Q2:09445 KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14832904?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=Devine%2C+M&rft.aulast=Devine&rft.aufirst=M&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=63&rft.isbn=0898748119&rft.btitle=Analysis+of+mixing+and+dispersion+of+industrial+wastes+dumped+into+the+deep+sea.&rft.title=Analysis+of+mixing+and+dispersion+of+industrial+wastes+dumped+into+the+deep+sea.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Determining and servicing marine pollution data and information needs of estuarine and coastal zone managers and decision makers. AN - 14825696; 1686994 AB - The ocean Pollution Data and Information Network (OPDIN) includes a Central Coordination and Referral Office (CCRO) and regional services through National Oceanographic Data Center liaison offices in Anchorage, Alaska; Seattle, Washington, La Jolla, California; Miami, Florida; and Woods Hole, Massachusetts. The CCRO primarily serves the Washington, D.C. metropolitan community of managers and decision makers, and provides national services to the regional offices. The regional offices deal with the communities in their respective regions on a day-to-day basis and have an intimate understanding of the current issues and resources in their regions. AU - Berger, J AU - Smith, R A2 - Lynch, MP A2 - McDonald, KL (eds) Y1 - 1987 PY - 1987 DA - 1987 KW - Ocean Pollut. Data Inf. Network KW - United States KW - coastal zones KW - data collection KW - data collections KW - environmental management KW - pollution data KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - marine pollution KW - environment management KW - coastal zone KW - estuaries KW - USA KW - Q2:09444 KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14825696?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=Berger%2C+J%3BSmith%2C+R&rft.aulast=Berger&rft.aufirst=J&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Determining+and+servicing+marine+pollution+data+and+information+needs+of+estuarine+and+coastal+zone+managers+and+decision+makers.&rft.title=Determining+and+servicing+marine+pollution+data+and+information+needs+of+estuarine+and+coastal+zone+managers+and+decision+makers.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Circulation modeling as an aid to management of the blue crab fishery in Chesapeake Bay. AN - 14821018; 1668973 AB - One of the major determinants of year-class size and subsequent commercial catch for species with planktonic larvae is the degree to which dispersal by water currents diminishes or enhances larval survival. Thus an understanding of larval drift is essential for an understanding of the causes of fluctuations in commercial fisheries. The authors present an initial attempt to model larval drift of the blue crab under the action of tides and winds. In Chesapeake Bay, the blue crab, Callinectes sapidus Rathbun, is the most important commercial species. AU - Johnson, D F AU - Hess, K W AU - Pytlowany, P J A2 - Lynch, MP A2 - McDonald, KL (eds) Y1 - 1987 PY - 1987 DA - 1987 KW - ANW, Chesapeake Bay KW - Chesapeake Bay KW - USA, Chesapeake Bay KW - biological drift KW - crab fisheries KW - crustacean larvae KW - estuarine dynamics KW - fishery management KW - modelling KW - models KW - water circulation KW - yield KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Health & Safety Science Abstracts; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - fisheries KW - Callinectes sapidus KW - management KW - population dynamics KW - D 04700:Management KW - Q3 08583:Shellfish culture KW - D 04003:Modeling, mathematics, computer applications KW - H SE1.23:FAUNA AND FLORA ECOLOGY KW - O 8050:Conferences KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14821018?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=Johnson%2C+D+F%3BHess%2C+K+W%3BPytlowany%2C+P+J&rft.aulast=Johnson&rft.aufirst=D&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Circulation+modeling+as+an+aid+to+management+of+the+blue+crab+fishery+in+Chesapeake+Bay.&rft.title=Circulation+modeling+as+an+aid+to+management+of+the+blue+crab+fishery+in+Chesapeake+Bay.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Where's the bottom line?. AN - 14818414; 1668734 AB - The author overviews estuarine research and management within the context of fisheries. This approach has some compelling considerations. Consideration No. 1 - The livelihood of his commercial fishermen depend on the abundance of healthy fish. Consideration No. 2 - The consumer who enjoys seafood depends on the abundance of wholesome fish products. Consideration No. 3 - The recreational fisherman demands the availability of fish and the amenities associated with fishing. Consideration No. 4 - Fish can be a tangible manifestation of the health of a system. So how do he ensure that his estuaries can sustain abundant, healthy fishery resources? How do we hold the bottom line? The author would like to offer three suggestions today in response to his own rhetorical question. First, he recommends he clearly establish what he do and don't know in a given estuarine system by availing himself of the latest tools for information management. Second, he propose that he consider new ways of organizing research efforts. And third, he proposes that he reevaluate his management approach. AU - Gordon, W G AU - Lynch, M P AU - McDonald, K L Y1 - 1987 PY - 1987 DA - 1987 KW - coastal zone management KW - coastal zones KW - environmental management KW - planning KW - research KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - fisheries KW - estuaries KW - research programs KW - USA Coasts KW - P 1000:MARINE POLLUTION KW - O 8050:Conferences KW - Q5 08522:Protective measures and control KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14818414?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=Gordon%2C+W+G%3BLynch%2C+M+P%3BMcDonald%2C+K+L&rft.aulast=Gordon&rft.aufirst=W&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Where%27s+the+bottom+line%3F.&rft.title=Where%27s+the+bottom+line%3F.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - NOAA's role: Assessment, research, and management. AN - 14818332; 1668675 AB - From the federal perspective, NOAA is primarily a science agency in contrast to EPA or the COE which are the principal regulatory agencies. However, NOAA does have some regulatory authority limited for the most part to fisheries within the Exclusive Economic Zone. As the nation's leading civilian marine science agency, NOAA provides the primary federal focus for estuarine studies in support of sound management practices. AU - Tippie, V K A2 - Lynch, MP A2 - McDonald, KL (eds) Y1 - 1987 PY - 1987 DA - 1987 KW - NOAA KW - Natl. Ocean. Atmos. Adm. KW - United States KW - coastal zone management KW - coastal zones KW - environmental management KW - government policies KW - government policy KW - research KW - research programs KW - Pollution Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - estuaries KW - USA KW - P 9000:ENVIRONMENTAL ACTION KW - Q1 08121:Law, policy, economics and social sciences KW - O 8050:Conferences KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14818332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Tippie%2C+V+K&rft.aulast=Tippie&rft.aufirst=V&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NOAA%27s+role%3A+Assessment%2C+research%2C+and+management.&rft.title=NOAA%27s+role%3A+Assessment%2C+research%2C+and+management.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - JOUR T1 - Salmon production in the United States. AN - 14803176; 1653469 AB - Infectious and non-infectious diseases are responsible for significant losses in pre-smolt salmon in hatcheries and in fish. The brood fish usually cease feeding and their immune system and other defense mechanisms decline, leaving them increasingly vulnerable to external fungal infections and bacterial diseases. Significant diseases that affect salmon broodstocks during the months proceeding maturity include external fungal infections of species of Saprolegnia and external bacterial infections, predominantly Flexibacter species. Systemic bacterial diseases caused by Aeromonas and Flexibacter species and Renibacter salmoninarum the cause of Bacterial Kidney Disease (BKD) usually necessitate chemotherapy. Disease problems in eggs are primarily fungal infections that develop on dead eggs. Diseases of fry and fingerlings include systemic bacterial diseases, fungal infections, and parasitic diseases. JF - Veterinary and Human Toxicology AU - Harrell, L W AD - NOAA/NMFS, P.O. Box 38, Manchester, WA 98353, USA Y1 - 1987 PY - 1987 DA - 1987 SN - 0145-6296, 0145-6296 KW - Renibacter salmoninarum KW - bacterial diseases KW - fish culture KW - fungal diseases KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - conferences KW - Saprolegnia KW - diseases KW - Aeromonas KW - fungi KW - aquaculture KW - bacteria KW - Flexibacter KW - Salmo KW - J 02862:Infection KW - K 03091:Protozoa: animal KW - Q1 08484:Species interactions: parasites and diseases KW - Q3 08582:Fish culture KW - K 03088:Fungi: animal KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14803176?accountid=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=Veterinary+and+Human+Toxicology&rft.atitle=Salmon+production+in+the+United+States.&rft.au=Harrell%2C+L+W&rft.aulast=Harrell&rft.aufirst=L&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Veterinary+and+Human+Toxicology&rft.issn=01456296&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - fungal diseases; fungi; fish culture; aquaculture; bacteria; conferences; bacterial diseases; diseases; Aeromonas; Flexibacter; Saprolegnia; Salmo ER - TY - JOUR T1 - The sensitivity of modeled SO sub(2) fluxes and profiles to stomatal and boundary layer resistances. AN - 14796710; 1651659 AB - A high-order closure model for canopy/surface exchange is presented and applied to an oak-hickory forest to model SO sub(2) deposition for typical summertime conditions. The model is then used as a tool to investigate the sensitivity of modeled fluxes (the deposition velocity) and concentration profiles to the parameters used to compute the leaf boundary layer and stomatal resistances. Both the deposition velocity and concentration profiles show little sensitivity to variations in the leaf boundary-layer resistance (r sub(b)) since it generally comprises only a small fraction of the total resistance to diffusion from the air to the sub-stomatal cavity. The deposition velocity (V sub(d)) is more sensitive to variations in the minimum stomatal resistance (r sub(s,min)) and light response coefficient ( beta ) than r sub(b). It was found that 50% variations in beta give a maximum difference of 0.2 cm s super(-1) in V sub(d) while 30% variations in r sub(s,min) produce a maximum difference of near 0.3 cm s super(-1). JF - Water, Air, & Soil Pollution AU - Meyers, T P AD - NOAA, Air Resour. Lab., Atmos. Turbul. and Diff. Div., P.O. Box 2456, 456 S. Illinois Ave., Oak Ridge, TN 37831, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 261 EP - 278 VL - 35 IS - 3-4 SN - 0049-6979, 0049-6979 KW - Pollution Abstracts KW - sulfur dioxide KW - resistance KW - forestry KW - meteorology KW - boundary layers KW - P 0000:AIR POLLUTION KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14796710?accountid=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=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=The+sensitivity+of+modeled+SO+sub%282%29+fluxes+and+profiles+to+stomatal+and+boundary+layer+resistances.&rft.au=Meyers%2C+T+P&rft.aulast=Meyers&rft.aufirst=T&rft.date=1987-01-01&rft.volume=35&rft.issue=3-4&rft.spage=261&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - forestry; sulfur dioxide; boundary layers; resistance; meteorology ER - TY - JOUR T1 - Evidence for the climatic role of marine biogenic sulphur. AN - 14774334; 1626625 AB - Oceanic dimethylsulphide (DMS) emissions and atmospheric aerosol particle populations (condensation nuclei, CN), resolved by latitude and season, appear to be directly correlated, in that CN, as measured with a condensation nucleus counter, are high (or low) in regions where DMS fluxes and incident solar radiation are high (or low). Although it has been previously hypothesized that CN are produced from DMS, the authors report the first attempt to correlate DMS flux and CN. As the population of cloud condensation nuclei (CCN) in marine air is a subset of the CN population, and CCN in turn control the albedo of marine clouds, DMS could be involved in climate control through a cloud albedo feedback mechanism. JF - Nature AU - Bates, T S AU - Charlson, R J AU - Gammon, R H AD - NOAA, Pac. Mar. Environ. Lab., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 319 EP - 321 VL - 329 IS - 6137 SN - 0028-0836, 0028-0836 KW - atmospheric chemistry KW - biogenic material KW - climatic conditions KW - condensation nuclei KW - dimethylsulphide flux KW - nutrient sources KW - ocean-atmosphere system KW - sulfides KW - sulfur KW - ASFA 1: Biological Sciences & Living Resources; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; Ecology Abstracts KW - Marine KW - correlation KW - marine environment KW - aerosols KW - climate KW - Q2 09241:General KW - Q2 09184:Composition of water KW - D 04330:Marine KW - Q1:08145 KW - O 2050:Chemical Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14774334?accountid=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=Nature&rft.atitle=Evidence+for+the+climatic+role+of+marine+biogenic+sulphur.&rft.au=Bates%2C+T+S%3BCharlson%2C+R+J%3BGammon%2C+R+H&rft.aulast=Bates&rft.aufirst=T&rft.date=1987-01-01&rft.volume=329&rft.issue=6137&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - biogenic material; marine environment; aerosols; sulfur; correlation; ocean-atmosphere system; atmospheric chemistry; sulfides; climate; nutrient sources; climatic conditions; Marine ER - TY - JOUR T1 - Assessing northern elephant seal feeding habits by stomach levage. AN - 14769655; 1626652 AB - Stomach lavaging was used to study the feeding habits of northern elephant seals (Mirounga angustirostris ) found on San Miguel Island, California, during the spring of 1984. The stomachs of 57 (96.6%) of the animals lavaged contained identifiable parts of prey. Twenty-nine different food items were identified, 12 of which have not been previously reported as prey of the northern elephant seal: two teleost fish, Coryphaenoides acrolepis (Pacific rattail) and another unidentified macrourid; two crustaceans, Pasiphaea pacifica (glass shrimp) and Euphausia sp.; six squid, Abraliopsis felis, Gronatus berryi, Histioteuthis dofleini, Cranchia scabra, Taonius pavo , and Galiteuthis sp. and two octopi, Octopus dofleini and Octopus rubescens . JF - Marine Mammal Science AU - Antonelli, GA Jr AU - Lowry AU - DeMaster, D P AU - Fiscus, CH AD - NMFS, NOAA, Natl. Mar. Mamm. Lab., Northwest and Alaska Fish. Cent., 7600 Sand Point Way N.E., Build. 4, Seattle, WA 98115, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 308 EP - 322 VL - 3 IS - 3 SN - 0824-0469, 0824-0469 KW - INE, USA, California, San Miguel I. KW - USA, California, San Miguel I. KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Mirounga angustirostris KW - food organisms KW - diets KW - O 1070:Ecology/Community Studies KW - D 04672:Mammals KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14769655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Mammal+Science&rft.atitle=Assessing+northern+elephant+seal+feeding+habits+by+stomach+levage.&rft.au=Antonelli%2C+GA+Jr%3BLowry%3BDeMaster%2C+D+P%3BFiscus%2C+CH&rft.aulast=Antonelli&rft.aufirst=GA&rft.date=1987-01-01&rft.volume=3&rft.issue=3&rft.spage=308&rft.isbn=&rft.btitle=&rft.title=Marine+Mammal+Science&rft.issn=08240469&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - food organisms; diets; Mirounga angustirostris; Marine ER - TY - JOUR T1 - Air pollution measurements at the Boulder Atmospheric Observatory. AN - 14751904; 1616440 AB - Pollution episodes of three distinct types were detected at the Boulder Atmospheric Observatory, which is a 300 m instrumented tower located in a rural area 25 km north of Denver and 20 km east of Boulder. Under stably stratified atmospheric conditions, usually at night or early morning, both powerplant-derived and general urban plumes were sampled. The powerplant plumes were characterized byn SO sub(2) concentrations of 30 to 50 ppb in the plume centers, NO sub(2) maxima of 20 to 40 ppb on the plume edges, NO maxima of as much as 50 ppb in the plume centers, and the absence of O sub(3) from the plume centers. Light scattering (b sub(scat)), principally due to coarse particles, was typically enhanced by 20 to 40%, relative to nominally clean air. JF - WATER, AIR, OIL POLLUT. AU - van Valin, CC AU - Ganor, E AD - NOAA, Air Resour. Lab., GMCC, Air Qual. Group, Boulder, CO 80303, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 357 EP - 372 VL - 35 IS - 3-4 KW - Colorado, Boulder KW - monitoring measurements KW - Pollution Abstracts KW - plumes KW - atmosphere KW - air pollution KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14751904?accountid=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=WATER%2C+AIR%2C+OIL+POLLUT.&rft.atitle=Air+pollution+measurements+at+the+Boulder+Atmospheric+Observatory.&rft.au=van+Valin%2C+CC%3BGanor%2C+E&rft.aulast=van+Valin&rft.aufirst=CC&rft.date=1987-01-01&rft.volume=35&rft.issue=3-4&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=WATER%2C+AIR%2C+OIL+POLLUT.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - plumes; atmosphere; air pollution ER - TY - BOOK T1 - Marine debris and northern fur seals: A case study. AN - 14727702; 1586321 AB - Since the early 1930s small numbers of northern fur seals (Callorhinus ursinus ) have been observed with various objects caught around their necks, shoulders and less frequently, their flippers. The incidence of such entanglement increased following the mid-1960s when fishing effort in the North Pacific and Bering Sea increased and when plastic materials began to be used extensively in making trawl netting and packing bands. The current incidence of entanglement observed among subadult males on St. Paul Island (of the Pribilof Islands) is approximately equals 0.4%, a level at least two orders of magnitude greater than observed in the 1940s. Mortality of fur seals due to entanglement in marine debris contributes significantly to declining trends of the population on the Pribilof Islands. JF - Marine Pollution Bulletin. 1987. AU - Fowler, C W A2 - Wolfe, DA (ed) Y1 - 1987 PY - 1987 DA - 1987 KW - Alaska, Pribilof I. KW - INE, Pribilof I. KW - debris KW - marine mammals KW - mortality causes KW - population decline KW - trawl nets KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; Ecology Abstracts KW - Marine KW - plastics KW - marine pollution KW - INE, Bering Sea KW - USA, Alaska, Pribilof I. KW - mortality KW - Callorhinus ursinus KW - pollution effects KW - D 04803:Pollution effects KW - D 04672:Mammals KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - O 8050:Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14727702?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=Fowler%2C+C+W&rft.aulast=Fowler&rft.aufirst=C&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Marine+debris+and+northern+fur+seals%3A+A+case+study.&rft.title=Marine+debris+and+northern+fur+seals%3A+A+case+study.&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Biological productivity in the Gulf of Mexico -- identifying the causes of variability. AN - 14680751; 1548153 AB - The Gulf of Mexico is the most productive fishery ecosystem in the United States. It supports annual commercial landings and economic activity worth 5.6 billion dollars, plus recreational and Mexican and Cuban catches. Although the value of the fishery has steadily increased, the catch, which is dominated by catch of menhaden, fluctuates by a factor of 2. Long-term data on climate and oceanography were compared with catch and price data to determine their interactions with each other, and their effects on the species composition of the harvest. Recent dynamics of adults and larvae of bluefin tuna, and oceanic pelagic species, are presented as an example. AU - Richards, W AU - McGowan, M AU - Klein-Helmuth, B C AU - Savold, D Y1 - 1987 PY - 1987 DA - 1987 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - ASW, Mexico Gulf KW - Marine KW - climatology KW - marine fisheries KW - Thunnus thynnus KW - Brevoortia patronus KW - fishery oceanography KW - O 8050:Conferences KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14680751?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=Richards%2C+W%3BMcGowan%2C+M%3BKlein-Helmuth%2C+B+C%3BSavold%2C+D&rft.aulast=Richards&rft.aufirst=W&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Biological+productivity+in+the+Gulf+of+Mexico+--+identifying+the+causes+of+variability.&rft.title=Biological+productivity+in+the+Gulf+of+Mexico+--+identifying+the+causes+of+variability.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - The role of particulate matter in the movement of contaminants in the Great Lakes. AN - 14669499; 1540587 AB - Particle-contaminant interactions and subsequent behavior of the particulate matter control the long-term concentration of many compounds in aquatic systems. Even in deep systems such as the Great Lakes, particle settling times from the water column are less than 1 year. After reaching the bottom, contaminant-laden particles are redistributed by episodic cycles of resuspension and redeposition, resulting in focusing, which is the spatially inhomogeneous distribution of contaminants in sediments. Bioturbation, coupled with focusing, provides source material to the resuspendible pool. The combination of these processes mediates both the composition and long-term behavior of contaminants in these lakes. AU - Eadie, B J AU - Robbins, JA A2 - Hites, RA A2 - Eisenreich, SJ (eds) Y1 - 1987 PY - 1987 DA - 1987 SN - 0841209839 KW - Great Lakes KW - bioturbation KW - pollutant dispersion KW - pollutants KW - resuspension KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - suspended particulate matter KW - North America, Great Lakes KW - pollution dispersion KW - Freshwater KW - particulates KW - Q5 08503:Characteristics, behavior and fate KW - P 2000:FRESHWATER POLLUTION KW - Q2:09445 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14669499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Eadie%2C+B+J%3BRobbins%2C+JA&rft.aulast=Eadie&rft.aufirst=B&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0841209839&rft.btitle=The+role+of+particulate+matter+in+the+movement+of+contaminants+in+the+Great+Lakes.&rft.title=The+role+of+particulate+matter+in+the+movement+of+contaminants+in+the+Great+Lakes.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Statistical methods for climatic and hydrologic variability. AN - 14638822; 1503155 AB - A basic issue for developing and operating the nation's water resources is the relationship between the historical experience of climate, the potential for future climate change, and the future events that will actually occur. Long historical records from the Nile River and tree rings series are analyzed from this perspective. The historical development of statistical methods is reviewed in terms of underlying assumptions and robustness to uncertainty in these assumptions. Current and recent research on statistical methods to make better use of data from several sources is outlined. AU - Schaake, J C AU - Klein-Helmuth, B C AU - Savold, D Y1 - 1987 PY - 1987 DA - 1987 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - hydrology KW - historical account KW - Africa, Nile R. KW - statistical analysis KW - Freshwater KW - environmental effects KW - climatic changes KW - Q2 09241:General KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14638822?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=Schaake%2C+J+C%3BKlein-Helmuth%2C+B+C%3BSavold%2C+D&rft.aulast=Schaake&rft.aufirst=J&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Statistical+methods+for+climatic+and+hydrologic+variability.&rft.title=Statistical+methods+for+climatic+and+hydrologic+variability.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-05 ER - TY - JOUR T1 - Relative abundance, distribution and inter-specific relationship of cetacean schools in the eastern tropical Pacific. AN - 14615344; 1487482 AB - The relative abundance of the most common cetacean schools in the eastern tropical Pacific Ocean for 1977-1980 are estimated based on encounter rates with tuna purse-seiners. Multivariate statistical techniques are used to investigate interrelations between species and relationships to parameters of the physical environment. The results suggest three major species groupings: an inshore grouping of bottlenose dolphins (Tursiops truncatus ), Risso's dolphin (Grampus griseus ), pilot whales (Globicephala macrorhynchus ) and, to a lesser extent, common dolphins (Delphinus delphis ); an offshore pelagic grouping of spotted and pinner dolphins (Stenella attenuata and S. longirostris ); and an association between pilot whales and common dolphins that overlaps the first grouping in inshore areas and also tends to be segregated from the second grouping. The results also suggest that relative densities of different school types are strongly related to physical environmental parameters, the most important being sea surface temperature, depth of the thermocline and thickness of the oxygen minimum layer. JF - Marine Mammal Science AU - Polacheck, T AD - Northeast Fish. Cent., NOAA, Woods Hole, MA 02543, USA Y1 - 1987 PY - 1987 DA - 1987 SP - 54 EP - 77 VL - 3 IS - 1 SN - 0824-0469, 0824-0469 KW - Pacific Ocean, Tropical KW - Sterella attenuata KW - association KW - ecological aggregations KW - environmental conditions KW - marine mammals KW - population levels KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - environmental factors KW - ISE, Tropical Pacific KW - Tursiops truncatus KW - Globicephala macrorhynchus KW - Stenella attenuata KW - interspecific relationships KW - ecological distribution KW - Delphinus delphis KW - Stenella longirostris KW - Cetacea KW - Grampus griseus KW - abundance KW - O 1070:Ecology/Community Studies KW - Q1 08483:Species interactions: general KW - D 04672:Mammals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14615344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Mammal+Science&rft.atitle=Relative+abundance%2C+distribution+and+inter-specific+relationship+of+cetacean+schools+in+the+eastern+tropical+Pacific.&rft.au=Polacheck%2C+T&rft.aulast=Polacheck&rft.aufirst=T&rft.date=1987-01-01&rft.volume=3&rft.issue=1&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=Marine+Mammal+Science&rft.issn=08240469&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - environmental factors; interspecific relationships; ecological distribution; ecological aggregations; marine mammals; abundance; population levels; Globicephala macrorhynchus; Stenella attenuata; Tursiops truncatus; Delphinus delphis; Stenella longirostris; Cetacea; Grampus griseus; ISE, Tropical Pacific; Marine ER - TY - BOOK T1 - Phaseout and closure of the 12-mile sewage sludge dump site: a case study on ecosystem response AN - 13786163; 198803504 AB - In May 1970, as part of the National Shellfish Sanitation Program, the U.S. Food and Drug Administration closed an area within an 11 km radius of the 12-mile sewage sludge dump site to commercial shellfish harvesting following elevated levels of coliform bacteria. Further applications for dumping were denied. The final stages of dumping and subsequent recovery of the site were observed, based on complementary replicate and broadscale sampling series conducted in alternate months. In the replicate study, eight measurements for most variables were made at three stations for which historical data existed. The broadscale survey consisted of measurements at 23 sites in the inner New York Bight and included all major habitat types. Preliminary results on fish and invertebrate abundance, benthic macrofauna, bacteria, water and sediment chemistry, and sediment resuspension/circulation /hydrography are summarized. An integrated analytic approach of this type was essential to understand ecosystem processes. JF - Proceedings 7th International Ocean Disposal Symposium. Wolfville, Nova Scotia AU - Studholme, AL Y1 - 1987 PY - 1987 DA - 1987 SP - 25 EP - 92 KW - Animals (invertebrates) (see also individ groups) KW - Animals (see also individual groups below) KW - Fish (see also individual groups listed below) KW - Analysis KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13786163?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Studholme%2C+AL&rft.aulast=Studholme&rft.aufirst=AL&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=68&rft.isbn=&rft.btitle=Phaseout+and+closure+of+the+12-mile+sewage+sludge+dump+site%3A+a+case+study+on+ecosystem+response&rft.title=Phaseout+and+closure+of+the+12-mile+sewage+sludge+dump+site%3A+a+case+study+on+ecosystem+response&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER -