In May of 1986, the National Center for Earthquake Engineering Research (NCEER) in Buffalo, New York, held the first seminar in its new monthly forum called Seminars on Earthquakes. The Center's purpose in initiating the seminars was to educate the audience about earthquakes, to facilitate cooperation between the NCEER and visiting researchers, and to enable visiting speakers to learn more about the NCEER
","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Pantelic, J., 1987, NCEER seminars on earthquakes: Earthquakes & Volcanoes (USGS), v. 19, no. 5, p. 178-179.","productDescription":"2 p.","startPage":"178","endPage":"179","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":318351,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"19","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56cd90d8e4b0b1892d9e82e6","contributors":{"authors":[{"text":"Pantelic, J.","contributorId":167159,"corporation":false,"usgs":false,"family":"Pantelic","given":"J.","email":"","affiliations":[],"preferred":false,"id":621245,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29124,"text":"wri874015 - 1987 - Ground-water flow and shallow-aquifer properties in the Rio Grande inner valley south of Albuquerque, Bernalillo County, New Mexico","interactions":[],"lastModifiedDate":"2023-04-11T20:27:18.117104","indexId":"wri874015","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4015","title":"Ground-water flow and shallow-aquifer properties in the Rio Grande inner valley south of Albuquerque, Bernalillo County, New Mexico","docAbstract":"The purpose of this investigation was to describe the water table configuration and its temporal variations, estimate aquifer properties, and evaluate the interaction of groundwater and surface water in the inner valley of the Rio Grande in southern Albuquerque, New Mexico, where groundwater contamination is a continuing concern. The upper 150 ft of sedimentary deposits in the inner valley, mostly alluvium that consists of cobbles, gravel, sand, silt, and clay, was emphasized because of its susceptibility to contamination. A map of the water table on February 28, 1986 shows that flow generally is parallel to the river and the gradient is approximately 5 ft/mi or 0.0001. In areas affected by municipal and industrial groundwater withdrawals, declines may exceed 10 ft, and the water table gradient is as much as 20 ft/mi or 0.004. The gradient also is steeper near drains, particularly during the irrigation season. In the area east of the community of Mountainview the direction of water movement may have reversed between 1936 and 1986; flow near appears to be toward the east or southeast. Groups of four piezometers, each screened at a different depth, were monitored to describe seasonal changes of the water table. Vertical gradients between piezometers ranged from 0.014 upward to 0.047 downward from July 1985 to June 1986, but were downward most of the year, particulary during the irrigation season. The horizontal hydraulic conductivity of a 15-ft-thick clay and silt bed beneath Rio Bravo Boulevard is estimated to be 0.0001 ft/day. The average interstitial velocity down through this bed is estimated to range from about 0.0002 to 0.0005 ft/day. The fluctuations of the water table at the piezometers nearest the Rio Grande do not appear to be affected by the riverside drain.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri874015","usgsCitation":"Peter, K.D., 1987, Ground-water flow and shallow-aquifer properties in the Rio Grande inner valley south of Albuquerque, Bernalillo County, New Mexico: U.S. Geological Survey Water-Resources Investigations Report 87-4015, iv, 29 p., https://doi.org/10.3133/wri874015.","productDescription":"iv, 29 p.","costCenters":[],"links":[{"id":57994,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4015/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123690,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4015/report-thumb.jpg"},{"id":415599,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_46703.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"New Mexico","county":"Bernalillo County","city":"Albuquerque","otherGeospatial":"Rio Grande Valley","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -106.5833,\n 35.095\n ],\n [\n -106.7292,\n 35.095\n ],\n [\n -106.7292,\n 34.9394\n ],\n [\n -106.5833,\n 34.9394\n ],\n [\n -106.5833,\n 35.095\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cd65","contributors":{"authors":[{"text":"Peter, K. D.","contributorId":94319,"corporation":false,"usgs":true,"family":"Peter","given":"K.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":200984,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":21461,"text":"ofr86247 - 1987 - Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon","interactions":[{"subject":{"id":21461,"text":"ofr86247 - 1987 - Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon","indexId":"ofr86247","publicationYear":"1987","noYear":false,"title":"Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon"},"predicate":"SUPERSEDED_BY","object":{"id":38449,"text":"pp1408D - 1988 - Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon","indexId":"pp1408D","publicationYear":"1988","noYear":false,"chapter":"D","title":"Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon"},"id":1}],"supersededBy":{"id":38449,"text":"pp1408D - 1988 - Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon","indexId":"pp1408D","publicationYear":"1988","noYear":false,"title":"Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon"},"lastModifiedDate":"2023-02-21T13:57:21.054086","indexId":"ofr86247","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"86-247","title":"Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon","docAbstract":"Three geochemical methods were used to determine chemical reactions that control solute concentrations in the Snake River Plain regional aquifer system: (1) Calculation of a regional solute balance within the aquifer and of mineralogy in the aquifer framework to identify solute reactions, (2) comparison of thermodynamic mineral saturation indices with plausible solute reactions, and (3) comparison of stable-isotope ratios of the ground water with those in the aquifer framework. The geothermal ground-water system underlying the main aquifer system was examined by calculating thermodynamic mineral saturation indices, stable-isotope ratios of geothermal water, geothermometry, and radiocarbon dating.
Water budgets, hydrologic arguments, and isotopic analyses for the eastern Snake River Plain aquifer system demonstrate that most, if not all, water is of local meteoric and not juvenile or formation origin. Solute-balance, isotopic, mineralogic, and thermodynamic arguments suggest that about 20 percent of the solutes are derived from reactions with rocks forming the aquifer framework.
Solute reactions indicate that calcite and silica are precipitated in the aquifer. Mineralogic evidence and thermodynamic arguments suggest that olivine, pyroxene, pyrite, and anhydrite are being dissolved and plagioclase is being weathered. Large amounts of sodium and chloride, relative to their concentration in the igneous rock, are being removed from the aquifer. Release of fluids from inclusions in the igneous rocks, and initial flushing of grain boundaries and pores of detrital marine sediments in interbeds are believed to be the source of the sodium chloride. Identification and quantification of reactions controlling solute concentrations in ground water in the eastern plain indicate that the aquifer is not a large mixing vessel that simply stores and transmits water and solutes but is undergoing diagenesis and is both a source and sink for solutes.
Evaluation of solute concentrations and stable-isotope ratios of hydrogen, oxygen, carbon, and sulfur along ground-water flowpaths that transect irrigated areas suggests that irrigation water may have altered solute concentrations and isotope ratios in the eastern Snake River Plain aquifer system. The changes, however, have been small, owing to similarity of solute concentrations in applied irrigation water and in native ground water and rapid movement and large dispersivity of the aquifer.
Reactions controlling solutes in the western Snake River basin are believed to be similar to those in the eastern basin but, because of different hydrologic conditions, a definitive analysis could not be made.
The regional geothermal system that underlies the Snake River Plain contains total dissolved solids similar to those in the overlying Snake River Plain aquifer system but contains higher concentrations of sodium, bicarbonate, silica, fluoride, sulfate, chloride, arsenic, boron, and lithium, and lower concentrations of calcium, magnesium, and hydrogen. These solutes are believed to be derived from reactions similar to those in the Snake River Plain aquifer system, except that ion exchange may be a significant mechanism controlling solute concentrations in the geothermal system.
Geothermometry calculations of selected ground-water samples from known geothermal areas throughout the basin suggest that the geothermal system is large in areal extent but has relatively low temperatures. Approximately half of the silica-quartz calculated water temperatures are greater than 90 degrees Celsius. Radiocarbon dating of geothermal water in the Salmon Falls and Bruneau-Grand View areas in the south-central part of the Snake River basin suggests that residence time of the geothermal water is about 17,700 years.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr86247","collaboration":"A contribution of the Regional Aquifer-System Analysis program","usgsCitation":"Wood, W.W., and Low, W.H., 1987, Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon: U.S. Geological Survey Open-File Report 86-247, xi, 146 p., https://doi.org/10.3133/ofr86247.","productDescription":"xi, 146 p.","costCenters":[],"links":[{"id":154007,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1986/0247/report-thumb.jpg"},{"id":382936,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1986/0247/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Idaho, Oregon","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -117.04833984375001,\n 42.06560675405716\n ],\n [\n -111.15966796875,\n 42.06560675405716\n ],\n [\n -111.15966796875,\n 48.951366470947725\n ],\n [\n -117.04833984375001,\n 48.951366470947725\n ],\n [\n -117.04833984375001,\n 42.06560675405716\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e479de4b07f02db491f0a","contributors":{"authors":[{"text":"Wood, Warren W.","contributorId":213538,"corporation":false,"usgs":false,"family":"Wood","given":"Warren","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":184469,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Low, Walton H.","contributorId":92672,"corporation":false,"usgs":true,"family":"Low","given":"Walton","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":184470,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":95201,"text":"95201 - 1987 - Recommendations concerning the striped bass restoration program for the Atlantic Coast with emphasis on Chesapeake Bay","interactions":[],"lastModifiedDate":"2012-02-02T00:03:51","indexId":"95201","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Recommendations concerning the striped bass restoration program for the Atlantic Coast with emphasis on Chesapeake Bay","docAbstract":"No abstract available at this time","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Report from the Technical Advisory Committee to the Striped Bass Stocking Subcommittee of the Atlantic State Marine Fisheries Commission","largerWorkSubtype":{"id":9,"text":"Other Report"},"language":"English","publisher":"Atlantic State Marine Fisheries Commission","collaboration":"88-020/SE","usgsCitation":"Parker, N., and Miller, R., 1987, Recommendations concerning the striped bass restoration program for the Atlantic Coast with emphasis on Chesapeake Bay.","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":127031,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db6448dd","contributors":{"authors":[{"text":"Parker, N. C.","contributorId":101209,"corporation":false,"usgs":true,"family":"Parker","given":"N. C.","affiliations":[],"preferred":false,"id":298662,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Miller, R.W.","contributorId":56173,"corporation":false,"usgs":true,"family":"Miller","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":298661,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":96478,"text":"96478 - 1987 - Research and Management of island oaks of Santa Rosa Island","interactions":[],"lastModifiedDate":"2012-02-02T00:03:51","indexId":"96478","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Research and Management of island oaks of Santa Rosa Island","docAbstract":"No abstract available at this time","language":"English","collaboration":"Report to the Superintendent, Channel Islands National Park.","usgsCitation":"Danielsen, K., and Halvorson, W.L., 1987, Research and Management of island oaks of Santa Rosa Island.","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":127076,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db6059d1","contributors":{"authors":[{"text":"Danielsen, K.C.","contributorId":86712,"corporation":false,"usgs":true,"family":"Danielsen","given":"K.C.","email":"","affiliations":[],"preferred":false,"id":299703,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Halvorson, W. L.","contributorId":26246,"corporation":false,"usgs":true,"family":"Halvorson","given":"W.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":299702,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":96439,"text":"96439 - 1987 - The Role of the National Park Service in Protecting Biological Diversity. Results of the Director's [scientific] Task Force on the NPS Role in Protecting Biological Diversity, Sept. 1986, Report to the Director","interactions":[],"lastModifiedDate":"2012-02-02T00:03:57","indexId":"96439","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"The Role of the National Park Service in Protecting Biological Diversity. Results of the Director's [scientific] Task Force on the NPS Role in Protecting Biological Diversity, Sept. 1986, Report to the Director","docAbstract":"No abstract available at this time","language":"English","usgsCitation":"Schonewald-Cox, C., 1987, The Role of the National Park Service in Protecting Biological Diversity. Results of the Director's [scientific] Task Force on the NPS Role in Protecting Biological Diversity, Sept. 1986, Report to the Director, 75 p.","productDescription":"75 p.","startPage":"75","numberOfPages":"75","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":128266,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67ac53","contributors":{"authors":[{"text":"Schonewald-Cox, C.","contributorId":91433,"corporation":false,"usgs":true,"family":"Schonewald-Cox","given":"C.","affiliations":[],"preferred":false,"id":299651,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":96442,"text":"96442 - 1987 - Energetics of canvasbacks staging on an upper Mississippi River pool during fall migration","interactions":[],"lastModifiedDate":"2017-08-26T13:36:12","indexId":"96442","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":21,"text":"Thesis"},"publicationSubtype":{"id":28,"text":"Thesis"},"title":"Energetics of canvasbacks staging on an upper Mississippi River pool during fall migration","docAbstract":"No abstract available at this time","language":"English","publisher":"Iowa State University","publisherLocation":"Ames, IA","usgsCitation":"Takekawa, J.Y., 1987, Energetics of canvasbacks staging on an upper Mississippi River pool during fall migration, 189 p.","productDescription":"189 p.","startPage":"189","numberOfPages":"189","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":128336,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db602d25","contributors":{"authors":[{"text":"Takekawa, John Y. 0000-0003-0217-5907 john_takekawa@usgs.gov","orcid":"https://orcid.org/0000-0003-0217-5907","contributorId":176168,"corporation":false,"usgs":true,"family":"Takekawa","given":"John","email":"john_takekawa@usgs.gov","middleInitial":"Y.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":299653,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":96441,"text":"96441 - 1987 - Endangered Species","interactions":[],"lastModifiedDate":"2012-02-02T00:03:57","indexId":"96441","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Endangered Species","docAbstract":"No abstract available at this time","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Children's Encyclopedia.","largerWorkSubtype":{"id":9,"text":"Other Report"},"language":"English","publisher":"Harcourt, Brace, Jovanovich, Inc.","publisherLocation":"San Diego, CA","usgsCitation":"Howell, J.A., 1987, Endangered Species, chap. of Children's Encyclopedia.","productDescription":"4 p.","startPage":"4","numberOfPages":"4","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":128335,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db6056a3","contributors":{"authors":[{"text":"Howell, J. A.","contributorId":27812,"corporation":false,"usgs":true,"family":"Howell","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":299652,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":81431,"text":"81431 - 1987 - Discrepancies between ages determined from scales and otoliths for alewives from the Great Lakes","interactions":[],"lastModifiedDate":"2012-02-02T00:03:51","indexId":"81431","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Discrepancies between ages determined from scales and otoliths for alewives from the Great Lakes","docAbstract":"Discrepancies between ages determined from otoliths and those determined from scales were common and, sometimes, quite large in alewives Alosa pseudoharengus collected in fall 1983 from Lakes Ontario, Huron, and Michigan. Among fish with 'otolith ages' of 4 or more, the percentages having identical 'scale ages' were 1% in Lake Ontario, 35% in Lake Huron, and 56% in Lake Michigan. Among alewives with different otolith and scale ages, the percentages with discrepancies of 3 years or more were 51% in Lake Ontario, 23% in Lake Huron, and 6% in Lake Michigan. Among the three populations, variation in the magnitude of age disagreements were perhaps due to the different mortality rates in each lake, whereas variation in the frequency of disagreements appeared to be due to different ratios of food to fish in each lake. Previously reported age compositions and rates of mortality and production for Great Lakes alewives derived from scales have probably been inaccurate to various degrees.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Age and growth of fish","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Iowa State University Press","publisherLocation":"Ames, IA","usgsCitation":"O’Gorman, R., Barwick, D.H., and Bowen, C., 1987, Discrepancies between ages determined from scales and otoliths for alewives from the Great Lakes, chap. of Age and growth of fish, p. 203-210.","productDescription":"p. 203-210","startPage":"203","endPage":"210","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":126957,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db64a93a","contributors":{"editors":[{"text":"Summerfelt, R.D.","contributorId":113743,"corporation":false,"usgs":true,"family":"Summerfelt","given":"R.D.","email":"","affiliations":[],"preferred":false,"id":504080,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Hall, G.E.","contributorId":113030,"corporation":false,"usgs":true,"family":"Hall","given":"G.E.","email":"","affiliations":[],"preferred":false,"id":504079,"contributorType":{"id":2,"text":"Editors"},"rank":2}],"authors":[{"text":"O’Gorman, Robert rogorman@usgs.gov","contributorId":3451,"corporation":false,"usgs":true,"family":"O’Gorman","given":"Robert","email":"rogorman@usgs.gov","affiliations":[],"preferred":true,"id":295352,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barwick, D. Hugh","contributorId":31327,"corporation":false,"usgs":true,"family":"Barwick","given":"D.","email":"","middleInitial":"Hugh","affiliations":[],"preferred":false,"id":295353,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bowen, Charles A.","contributorId":50098,"corporation":false,"usgs":true,"family":"Bowen","given":"Charles A.","affiliations":[],"preferred":false,"id":295354,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":96477,"text":"96477 - 1987 - Design and construction of a tethered, floating radio-tag assembly for manatees","interactions":[],"lastModifiedDate":"2012-02-02T00:03:51","indexId":"96477","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Design and construction of a tethered, floating radio-tag assembly for manatees","docAbstract":"No abstract available at this time","language":"English","usgsCitation":"Rathbun, G.B., Reid, J., and Bourassa, J., 1987, Design and construction of a tethered, floating radio-tag assembly for manatees, 46 p.","productDescription":"46 p.","startPage":"46","numberOfPages":"46","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":127075,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db667eaa","contributors":{"authors":[{"text":"Rathbun, G. B.","contributorId":106044,"corporation":false,"usgs":true,"family":"Rathbun","given":"G.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":299701,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reid, J.P. 0000-0002-8497-1132","orcid":"https://orcid.org/0000-0002-8497-1132","contributorId":59372,"corporation":false,"usgs":true,"family":"Reid","given":"J.P.","affiliations":[],"preferred":false,"id":299700,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bourassa, J.B.","contributorId":36485,"corporation":false,"usgs":true,"family":"Bourassa","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":299699,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":96464,"text":"96464 - 1987 - Food habits of feral burros in Death Valley, California","interactions":[],"lastModifiedDate":"2012-02-02T00:03:52","indexId":"96464","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Food habits of feral burros in Death Valley, California","docAbstract":"No abstract available at this time","language":"English","publisher":"University of Nevada-Las Vegas Cooperative Park Studies Unit","publisherLocation":"Las Vegas, NV","usgsCitation":"Douglas, C.L., and Hiatt, H., 1987, Food habits of feral burros in Death Valley, California, 25 p.","productDescription":"25 p.","startPage":"25","numberOfPages":"25","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":127195,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae7fa","contributors":{"authors":[{"text":"Douglas, C. L.","contributorId":64586,"corporation":false,"usgs":true,"family":"Douglas","given":"C.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":299681,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hiatt, H.D.","contributorId":63337,"corporation":false,"usgs":true,"family":"Hiatt","given":"H.D.","email":"","affiliations":[],"preferred":false,"id":299680,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":7000105,"text":"7000105 - 1987 - Water use in the United States, 1980","interactions":[],"lastModifiedDate":"2012-02-02T00:04:33","indexId":"7000105","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":363,"text":"General Interest Publication","active":false,"publicationSubtype":{"id":6}},"title":"Water use in the United States, 1980","language":"ENGLISH","doi":"10.3133/7000105","usgsCitation":"Solley, W., Barber, N.L., and Merk, C.F., 1987, Water use in the United States, 1980: General Interest Publication, 8 maps on 1 sheet : col. ; sheet 79 x 99 cm., https://doi.org/10.3133/7000105.","productDescription":"8 maps on 1 sheet : col. ; sheet 79 x 99 cm.","costCenters":[],"links":[{"id":131788,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f2e4b07f02db5eefc5","contributors":{"authors":[{"text":"Solley, Wayne","contributorId":30582,"corporation":false,"usgs":true,"family":"Solley","given":"Wayne","affiliations":[],"preferred":false,"id":344098,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barber, Nancy L. 0000-0002-2952-5017 nlbarber@usgs.gov","orcid":"https://orcid.org/0000-0002-2952-5017","contributorId":3679,"corporation":false,"usgs":true,"family":"Barber","given":"Nancy","email":"nlbarber@usgs.gov","middleInitial":"L.","affiliations":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true},{"id":316,"text":"Georgia Water Science Center","active":true,"usgs":true},{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"preferred":true,"id":344097,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Merk, Charles F.","contributorId":44503,"corporation":false,"usgs":true,"family":"Merk","given":"Charles","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":344099,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":96493,"text":"96493 - 1987 - Management of archaeological sites on San Miguel Island, including a proposal for further testing of dune stabilization techniques. Report to the Superintendent, Channel Islands National Park","interactions":[],"lastModifiedDate":"2012-02-02T00:03:54","indexId":"96493","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Management of archaeological sites on San Miguel Island, including a proposal for further testing of dune stabilization techniques. Report to the Superintendent, Channel Islands National Park","docAbstract":"No abstract available at this time","language":"English","usgsCitation":"Halvorson, W.L., and Morris, D., 1987, Management of archaeological sites on San Miguel Island, including a proposal for further testing of dune stabilization techniques. Report to the Superintendent, Channel Islands National Park.","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":127409,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db64a282","contributors":{"authors":[{"text":"Halvorson, W. L.","contributorId":26246,"corporation":false,"usgs":true,"family":"Halvorson","given":"W.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":299726,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Morris, D.P.","contributorId":35260,"corporation":false,"usgs":true,"family":"Morris","given":"D.P.","email":"","affiliations":[],"preferred":false,"id":299727,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":96446,"text":"96446 - 1987 - Annotated check list of the amphibians and reptiles of California","interactions":[],"lastModifiedDate":"2012-02-02T00:03:57","indexId":"96446","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Annotated check list of the amphibians and reptiles of California","docAbstract":"No abstract available at this time","language":"English","publisher":"Southwestern Herpetologists Society","usgsCitation":"Jennings, M., 1987, Annotated check list of the amphibians and reptiles of California (2nd revised edition), p. 1-48.","productDescription":"p. 1-48","startPage":"1","endPage":"48","numberOfPages":"48","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":128339,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"edition":"2nd revised edition","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67bd40","contributors":{"authors":[{"text":"Jennings, M.R.","contributorId":18296,"corporation":false,"usgs":true,"family":"Jennings","given":"M.R.","email":"","affiliations":[],"preferred":false,"id":299657,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":96444,"text":"96444 - 1987 - Fox","interactions":[],"lastModifiedDate":"2012-02-02T00:03:57","indexId":"96444","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Fox","docAbstract":"No abstract available at this time","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Children's Encyclopedia.","largerWorkSubtype":{"id":9,"text":"Other Report"},"language":"English","publisher":"Harcourt, Brace, Jovanovich, Inc.","publisherLocation":"San Diego, CA","usgsCitation":"Howell, J.A., 1987, Fox, chap. of Children's Encyclopedia.","productDescription":"4 p.","startPage":"4","numberOfPages":"4","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":128338,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8c85","contributors":{"authors":[{"text":"Howell, J. A.","contributorId":27812,"corporation":false,"usgs":true,"family":"Howell","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":299655,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":96443,"text":"96443 - 1987 - Eagles","interactions":[],"lastModifiedDate":"2012-02-02T00:03:57","indexId":"96443","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Eagles","docAbstract":"No abstract available at this time","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Children's Encyclopedia.","largerWorkSubtype":{"id":9,"text":"Other Report"},"language":"English","publisher":"Harcourt, Brace, Jovanovich, Inc.","publisherLocation":"San Diego, CA","usgsCitation":"Howell, J.A., 1987, Eagles, chap. of Children's Encyclopedia.","productDescription":"4 p.","startPage":"4","numberOfPages":"4","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":128337,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62c2c9","contributors":{"authors":[{"text":"Howell, J. A.","contributorId":27812,"corporation":false,"usgs":true,"family":"Howell","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":299654,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70185923,"text":"70185923 - 1987 - An empirical model for estimating phytoplankton productivity in estuaries","interactions":[],"lastModifiedDate":"2020-01-17T17:27:17","indexId":"70185923","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2663,"text":"Marine Ecology Progress Series","active":true,"publicationSubtype":{"id":10}},"title":"An empirical model for estimating phytoplankton productivity in estuaries","docAbstract":"e have previously shown that primary productivity in San Francisco Bay, USA, is highly correlated with phytoplankton biomass B (chlorophyll a concentration) and an index of light avallability in the photic zone, 2, I, (photic depth times surface irradiance). To test the generality of this relation, we compiled data from San Francisco Bay and 5 other USA estuarine systems (Neuse and South Rivers, Puget Sound, Delaware Bay and Hudson River Plume), and regressed daily produclvity J' P (mg C m-2 d-') against the composite parameter B Z, I,. Regressions for each estuary were significant and typically over 80 % of the varialon in P was correlated with variations in B Z,I,. Moreover, the pooled data (n = 211) from 4 estuaries where methodologies were comparable fell along one regression line (r2= 0.82), indicating that primary productivity can be estimated in a diversity of estuarine waters from simple measures of phytoplankton biomass and hght availability. This implies that physiological variabhty (e. g. responses to variations in nutrient availabhty, temperature, sahnity, photoperiod) is a secondary control on phytoplankton production in nutrient-rich estuaries, and that one empirical function can be used to estimate seasonal variations in productivity or to map productivity along estuarine gradients of phytoplankton biomass and turbidity.
","language":"English","publisher":"Inter-Research","usgsCitation":"Cole, B., and Cloern, J., 1987, An empirical model for estimating phytoplankton productivity in estuaries: Marine Ecology Progress Series, v. 396, p. 299-305.","productDescription":"7 p. ","startPage":"299","endPage":"305","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338665,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"396","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58dcc822e4b02ff32c68575e","contributors":{"authors":[{"text":"Cole, B.E.","contributorId":66268,"corporation":false,"usgs":true,"family":"Cole","given":"B.E.","email":"","affiliations":[],"preferred":false,"id":687099,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cloern, J. E.","contributorId":59453,"corporation":false,"usgs":true,"family":"Cloern","given":"J. E.","affiliations":[],"preferred":false,"id":687100,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70186206,"text":"70186206 - 1987 - Satellites sense rangeland wildfire hazard (summary)","interactions":[],"lastModifiedDate":"2017-03-31T13:41:53","indexId":"70186206","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1638,"text":"Fire Management Notes","active":true,"publicationSubtype":{"id":10}},"title":"Satellites sense rangeland wildfire hazard (summary)","docAbstract":"Each day, one or more National Oceanic and Atmospheric Administration (NOAA) satellites, passing over Nebraska, beam back to receiving stations on earth an enormous amount of information about what they sense below. The Nebraska Forest Service has been investigating the possible use of some of this information to evaluate the fire danger on range and grasslands in the State. Dryness of grasses and other vegetation has an obvious effect on how easily wildfires can start and how fast they spread. Dryness, in turn, is related to the greenness of the vegetation. It is this greenness factor that can be calculated from satellite measurements.
","language":"English","publisher":"U.S. Forest Service","usgsCitation":"Westover, D., and Sadowski, F.G., 1987, Satellites sense rangeland wildfire hazard (summary): Fire Management Notes, v. 48, no. 1, p. 9-11.","productDescription":"3 p.","startPage":"9","endPage":"11","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":338969,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://www.fs.fed.us/fire/fmt/fmt_pdfs/048_01.pdf"},{"id":338970,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"48","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58df6acfe4b02ff32c6aeaa5","contributors":{"authors":[{"text":"Westover, Donald","contributorId":190232,"corporation":false,"usgs":false,"family":"Westover","given":"Donald","email":"","affiliations":[],"preferred":false,"id":687877,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sadowski, Franklin G.","contributorId":91552,"corporation":false,"usgs":true,"family":"Sadowski","given":"Franklin","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":687878,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70186895,"text":"70186895 - 1987 - Development and evaluation of a system for tracking wildlife by satellite","interactions":[],"lastModifiedDate":"2018-05-06T11:04:13","indexId":"70186895","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Development and evaluation of a system for tracking wildlife by satellite","docAbstract":"No abstract available.
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Herbivore nutrition research: Research papers presented at the second International symposium on the nutrition of herbivores","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Second International Symposium on the Nutrition of Herbivores","conferenceDate":"July 6-10, 1987","conferenceLocation":"Brisbane, Australia","language":"English","publisher":"Australian Society of Animal Production","usgsCitation":"Fancy, S., Pank, L., Douglas, D., Curby, C.H., Garner, G.W., Amstrup, S.C., and Regelin, W.L., 1987, Development and evaluation of a system for tracking wildlife by satellite, in Herbivore nutrition research: Research papers presented at the second International symposium on the nutrition of herbivores, Brisbane, Australia, July 6-10, 1987.","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":339688,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58f08e65e4b06911a29fa88a","contributors":{"editors":[{"text":"Rose, Mary","contributorId":190860,"corporation":false,"usgs":false,"family":"Rose","given":"Mary","email":"","affiliations":[],"preferred":false,"id":690913,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Fancy, S.G.","contributorId":8957,"corporation":false,"usgs":true,"family":"Fancy","given":"S.G.","affiliations":[],"preferred":false,"id":690906,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pank, L.F.","contributorId":20027,"corporation":false,"usgs":true,"family":"Pank","given":"L.F.","affiliations":[],"preferred":false,"id":690907,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Douglas, David C. 0000-0003-0186-1104 ddouglas@usgs.gov","orcid":"https://orcid.org/0000-0003-0186-1104","contributorId":150115,"corporation":false,"usgs":true,"family":"Douglas","given":"David C.","email":"ddouglas@usgs.gov","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"preferred":true,"id":690908,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Curby, Catherine H.","contributorId":189722,"corporation":false,"usgs":false,"family":"Curby","given":"Catherine","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":690909,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Garner, Gerald W.","contributorId":149918,"corporation":false,"usgs":false,"family":"Garner","given":"Gerald","email":"","middleInitial":"W.","affiliations":[{"id":13117,"text":"Institute of Arctic Biology, University of Alaska Fairbanks","active":true,"usgs":false}],"preferred":false,"id":690910,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Amstrup, Steven C.","contributorId":67034,"corporation":false,"usgs":false,"family":"Amstrup","given":"Steven","email":"","middleInitial":"C.","affiliations":[{"id":13182,"text":"Polar Bears International","active":true,"usgs":false}],"preferred":false,"id":690911,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Regelin, Wayne L.","contributorId":111763,"corporation":false,"usgs":false,"family":"Regelin","given":"Wayne","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":690912,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":1013882,"text":"1013882 - 1987 - Apparatus to simulate rapid Ph changes in water supplies","interactions":[],"lastModifiedDate":"2012-02-02T00:04:31","indexId":"1013882","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2806,"text":"NTIS Tech Notes","active":true,"publicationSubtype":{"id":10}},"title":"Apparatus to simulate rapid Ph changes in water supplies","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"NTIS Tech Notes","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"87-040/NF","usgsCitation":"Fuss, J.T., 1987, Apparatus to simulate rapid Ph changes in water supplies: NTIS Tech Notes, v. 0204.","productDescription":"1 p.","startPage":"1","numberOfPages":"1","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131750,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"0204","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67adb4","contributors":{"authors":[{"text":"Fuss, J. T.","contributorId":37673,"corporation":false,"usgs":true,"family":"Fuss","given":"J.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":319396,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70182081,"text":"70182081 - 1987 - Adult survival and productivity of Northern Fulmars in Alaska","interactions":[],"lastModifiedDate":"2017-02-15T17:40:01","indexId":"70182081","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3551,"text":"The Condor","active":true,"publicationSubtype":{"id":10}},"title":"Adult survival and productivity of Northern Fulmars in Alaska","docAbstract":"The population dynamics of Northern Fulmars (Fulmarus glacialis) were studied at the Semidi Islands in the western Gulf of Alaska. Fulmars occurred in a broad range of color phases, and annual survival was estimated from the return of birds in the rarer plumage classes. A raw estimate of mean annual survival over a 5-year period was 0.963, but a removal experiment indicated the raw value was probably biased downward. The estimate of annual survival adjusted accordingly was 0.969. Mortality during the breeding season was less than 10% of the annual total, and postbreeding mortality of failed breeders was three to four times higher than that of successful breeders. Breeding success averaged 41% over 9 years. About 5% of experienced birds failed to breed each year due to physical destruction of their breeding sites, mate-loss, or other causes. An estimated 30% of the birds near the colony in one year were of prebreeding age. A comparison of population parameters in Pacific and Atlantic fulmars indicates that higher survival in the prebreeding years is the likely basis for population growth in the northeastern Atlantic. The correlation of breeding success and survival suggests both parameters may decline with age.
","language":"English","publisher":"Cooper Ornithological Society","doi":"10.2307/1368515","usgsCitation":"Hatch, S.A., 1987, Adult survival and productivity of Northern Fulmars in Alaska: The Condor, v. 89, no. 4, p. 685-696, https://doi.org/10.2307/1368515.","productDescription":"12 p.","startPage":"685","endPage":"696","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"links":[{"id":335663,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Gulf of Alaska, Semidi Islands","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -156.983642578125,\n 55.903035707281575\n ],\n [\n -156.500244140625,\n 55.903035707281575\n ],\n [\n -156.500244140625,\n 56.28910808646475\n ],\n [\n -156.983642578125,\n 56.28910808646475\n ],\n [\n -156.983642578125,\n 55.903035707281575\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"89","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a5770ce4b057081a24eebb","contributors":{"authors":[{"text":"Hatch, Scott A. 0000-0002-0064-8187 shatch@usgs.gov","orcid":"https://orcid.org/0000-0002-0064-8187","contributorId":2625,"corporation":false,"usgs":true,"family":"Hatch","given":"Scott","email":"shatch@usgs.gov","middleInitial":"A.","affiliations":[{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"preferred":true,"id":669486,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1017340,"text":"1017340 - 1987 - The concept of prey refugia helps explain vegetation dynamics on the California Channel Islands","interactions":[],"lastModifiedDate":"2023-11-07T12:05:01.366359","indexId":"1017340","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1121,"text":"Bulletin of the Ecological Society of America","active":true,"publicationSubtype":{"id":10}},"title":"The concept of prey refugia helps explain vegetation dynamics on the California Channel Islands","docAbstract":"No abstract available.
","language":"English","publisher":"Ecological Society of America","usgsCitation":"Halvorson, W.L., 1987, The concept of prey refugia helps explain vegetation dynamics on the California Channel Islands: Bulletin of the Ecological Society of America, v. 68, no. 3, p. 318-318.","productDescription":"1 p.","startPage":"318","endPage":"318","numberOfPages":"1","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":132375,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"68","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db668a0d","contributors":{"authors":[{"text":"Halvorson, W. L.","contributorId":26246,"corporation":false,"usgs":true,"family":"Halvorson","given":"W.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":324740,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70182082,"text":"70182082 - 1987 - Aggressive encounters between tundra swans and greater white-fronted geese during brood rearing","interactions":[],"lastModifiedDate":"2017-02-15T17:46:33","indexId":"70182082","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3551,"text":"The Condor","active":true,"publicationSubtype":{"id":10}},"title":"Aggressive encounters between tundra swans and greater white-fronted geese during brood rearing","docAbstract":"Interspecific aggression in waterfowl (Anatidae) is relatively common (McKinney 1965; Kear 1972; Savard 1982, 1984), but interactions leading to mortality of one of the combatants are rarely-observed in the wild. A recent debate (Livezey and Humphrey 1985a, 1985b; Nuechterlein and Storer 1985a, 1985b; Murray 1985) has centered on the proximate and ultimate causes of interspecific territoriality and killing in steamer-ducks (Tachyeres spp.), a group of large-bodies antids. We report here aggressive encounters between Greater White-fronted Geese (Anser albifrons) and Tundra Swans (Cygnus columbianus) during brood rearing on the Yukon-Kuskokwim Delta, Alaska, which on two occasions resulted in the death of a White-fronted Goose gosling.
","language":"English","publisher":"Cooper Ornithological Society","doi":"10.2307/1368496","usgsCitation":"Ely, C.R., Budeau, D.A., and Swain, U.G., 1987, Aggressive encounters between tundra swans and greater white-fronted geese during brood rearing: The Condor, v. 89, no. 2, p. 420-422, https://doi.org/10.2307/1368496.","productDescription":"3 p.","startPage":"420","endPage":"422","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":342,"text":"Idaho Cooperative Fish and Wildlife Research Unit","active":false,"usgs":true}],"links":[{"id":335666,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Yukon-Kuskokwim Delta","volume":"89","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a5770ce4b057081a24eeb8","contributors":{"authors":[{"text":"Ely, Craig R. 0000-0003-4262-0892 cely@usgs.gov","orcid":"https://orcid.org/0000-0003-4262-0892","contributorId":3214,"corporation":false,"usgs":true,"family":"Ely","given":"Craig","email":"cely@usgs.gov","middleInitial":"R.","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":669494,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Budeau, David A.","contributorId":44840,"corporation":false,"usgs":true,"family":"Budeau","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":669495,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Swain, Una G.","contributorId":181771,"corporation":false,"usgs":false,"family":"Swain","given":"Una","email":"","middleInitial":"G.","affiliations":[{"id":342,"text":"Idaho Cooperative Fish and Wildlife Research Unit","active":false,"usgs":true}],"preferred":false,"id":669496,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70015229,"text":"70015229 - 1987 - NONHOMOGENEOUS TERMS IN THE UNSTEADY FLOW EQUATIONS: MODELING ASPECTS.","interactions":[],"lastModifiedDate":"2012-03-12T17:18:54","indexId":"70015229","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"NONHOMOGENEOUS TERMS IN THE UNSTEADY FLOW EQUATIONS: MODELING ASPECTS.","docAbstract":"A study is in progress to identify the relative significance, effects, and benefits attributable to the use of one-dimensional, unsteady, open-channel, flow-simulation models employing a variety of nonhomogeneous terms in their equation formulations. Nonhomogeneous terms being analyzed include those representing bed slope, frictional resistance, nonprismatic channel geometry, lateral flow, and (surface) wind stress. After an initial theoretical discussion, the results of a set of numerical experiments are presented that demonstrate cause-and-effect relationships and intercomparisons achieved by neglect or improper treatment of important nonhomogeneous terms. Preliminary results of this study are discussed and presented in this paper, both in the form of qualitative considerations and quantitative tabular findings. These results are expected to yield a definitive set of guidelines and suggestions useful to model engineers.","conferenceTitle":"Hydraulic Engineering, Proceedings of the 1987 National Conference.","conferenceLocation":"Williamsburg, VA, USA","language":"English","publisher":"ASCE","publisherLocation":"New York, NY, USA","isbn":"0872626105","usgsCitation":"Lai, C., Schaffranek, R.W., and Baltzer, R.A., 1987, NONHOMOGENEOUS TERMS IN THE UNSTEADY FLOW EQUATIONS: MODELING ASPECTS., Hydraulic Engineering, Proceedings of the 1987 National Conference., Williamsburg, VA, USA, p. 351-358.","startPage":"351","endPage":"358","numberOfPages":"8","costCenters":[],"links":[{"id":224082,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a6169e4b0c8380cd71947","contributors":{"authors":[{"text":"Lai, Chintu","contributorId":16860,"corporation":false,"usgs":true,"family":"Lai","given":"Chintu","email":"","affiliations":[],"preferred":false,"id":370383,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schaffranek, Raymond W.","contributorId":86314,"corporation":false,"usgs":true,"family":"Schaffranek","given":"Raymond","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":370385,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Baltzer, Robert A.","contributorId":34269,"corporation":false,"usgs":true,"family":"Baltzer","given":"Robert","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":370384,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70015152,"text":"70015152 - 1987 - Geochemical evolution of Kohala Volcano, Hawaii","interactions":[],"lastModifiedDate":"2012-03-12T17:18:55","indexId":"70015152","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1336,"text":"Contributions to Mineralogy and Petrology","active":true,"publicationSubtype":{"id":10}},"title":"Geochemical evolution of Kohala Volcano, Hawaii","docAbstract":"Kohala Volcano, the oldest of five shield volcanoes comprising the island of Hawaii, consists of a basalt shield dominated by tholeiitic basalt, Pololu Volcanics, overlain by alkalic lavas, Hawi Volcanics. In the upper Pololu Volcanics the lavas become more enriched in incompatible elements, and there is a transition from tholeiitic to alkalic basalt. In contrast, the Hawi volcanics consist of hawaiites, mugearites, and trachytes. 87Sr/86Sr ratios of 14 Pololu basalts and 5 Hawi lavas range from 0.70366 to 0.70392 and 0.70350 to 0.70355, respectively. This small but distinct difference in Sr isotopic composition of different lava types, especially the lower 87Sr/86Sr in the younger lavas with higher Rb/Sr, has been found at other Hawaiian volcanoes. Our data do not confirm previous data indicating Sr isotopic homogeneity among lavas from Kohala Volcano. Also some abundance trends, such as MgO-P2O5, are not consistent with a simple genetic relationship between Pololu and Hawi lavas. We conclude that all Kohala lavas were not produced by equilibrium partial melting of a compositionally homogeneous source. ?? 1987 Springer-Verlag.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Contributions to Mineralogy and Petrology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Springer-Verlag","doi":"10.1007/BF00518033","issn":"00107999","usgsCitation":"Lanphere, M.A., and Frey, F., 1987, Geochemical evolution of Kohala Volcano, Hawaii: Contributions to Mineralogy and Petrology, v. 95, no. 1, p. 100-113, https://doi.org/10.1007/BF00518033.","startPage":"100","endPage":"113","numberOfPages":"14","costCenters":[],"links":[{"id":205422,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF00518033"},{"id":223857,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"95","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a1636e4b0c8380cd550bd","contributors":{"authors":[{"text":"Lanphere, M. A.","contributorId":35298,"corporation":false,"usgs":true,"family":"Lanphere","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":370209,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Frey, F.A.","contributorId":12618,"corporation":false,"usgs":true,"family":"Frey","given":"F.A.","email":"","affiliations":[],"preferred":false,"id":370208,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}