Metal concentrations were determined in benthic biota, fish livers, water, and fine-grained sediment through 215 km of an intermontane river system (Blackfoot River, Montana, USA) affected by headwater inputs of acid-mine effluent. Solute and particulate contaminants decreased rapidly downstream from headwater sources, but some extended through an extensive marsh system. Particulate contaminants penetrated through the marsh system, effectively resulting in food web contamination downstream of the marshes. Metals differed in their bioavailability within and below the marsh system. Cadmium was most consistently accumulated in the food web, and the general order of downstream mobilization of bioavailable metals appears to be Cd, Zn > Cu > As, Ni. Depauperate benthic communities and reduced fish populations occurred coincident with the sediment contamination.
","language":"English","publisher":"NRC Research Press","doi":"10.1139/f91-030","usgsCitation":"Moore, J.N., Luoma, S.N., and Peters, D., 1991, Downstream effects of mine effluent on an intermontane riparian system: Canadian Journal of Fisheries and Aquatic Sciences, v. 48, no. 2, p. 222-232, https://doi.org/10.1139/f91-030.","productDescription":"11 p. ","startPage":"222","endPage":"232","costCenters":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338557,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"48","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58dcc81fe4b02ff32c685734","contributors":{"authors":[{"text":"Moore, Johnnie N.","contributorId":102532,"corporation":false,"usgs":true,"family":"Moore","given":"Johnnie","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":686767,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Luoma, Samuel N. 0000-0001-5443-5091 snluoma@usgs.gov","orcid":"https://orcid.org/0000-0001-5443-5091","contributorId":2287,"corporation":false,"usgs":true,"family":"Luoma","given":"Samuel","email":"snluoma@usgs.gov","middleInitial":"N.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":686768,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Peters, Donald","contributorId":190006,"corporation":false,"usgs":false,"family":"Peters","given":"Donald","email":"","affiliations":[],"preferred":false,"id":686769,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":47740,"text":"wri914094 - 1991 - Potentiometric surface of the Aquia aquifer in southern Maryland, September 1989","interactions":[],"lastModifiedDate":"2023-04-18T18:27:49.503481","indexId":"wri914094","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","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":"91-4094","title":"Potentiometric surface of the Aquia aquifer in southern Maryland, September 1989","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri914094","usgsCitation":"Mack, F., Curtin, S.E., Andreasen, D., and Wheeler, J.C., 1991, Potentiometric surface of the Aquia aquifer in southern Maryland, September 1989: U.S. Geological Survey Water-Resources Investigations Report 91-4094, 1 p., https://doi.org/10.3133/wri914094.","productDescription":"1 p.","costCenters":[{"id":374,"text":"Maryland Water Science Center","active":true,"usgs":true}],"links":[{"id":415927,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_47507.htm","linkFileType":{"id":5,"text":"html"}},{"id":84654,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1991/4094/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":124188,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1991/4094/report-thumb.jpg"}],"country":"United States","state":"Maryland","otherGeospatial":"Aquia aquifer","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -76.9167,\n 39.0833\n ],\n [\n -76.9167,\n 38.1667\n ],\n [\n -76.1667,\n 38.1667\n ],\n [\n -76.1667,\n 39.0833\n ],\n [\n -76.9167,\n 39.0833\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db683098","contributors":{"authors":[{"text":"Mack, Frederick K.","contributorId":95858,"corporation":false,"usgs":true,"family":"Mack","given":"Frederick K.","affiliations":[],"preferred":false,"id":236134,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Curtin, Stephen E. securtin@usgs.gov","contributorId":3703,"corporation":false,"usgs":true,"family":"Curtin","given":"Stephen","email":"securtin@usgs.gov","middleInitial":"E.","affiliations":[{"id":374,"text":"Maryland Water Science Center","active":true,"usgs":true}],"preferred":true,"id":236131,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Andreasen, David C.","contributorId":59003,"corporation":false,"usgs":true,"family":"Andreasen","given":"David C.","affiliations":[],"preferred":false,"id":236133,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wheeler, Judith C.","contributorId":13620,"corporation":false,"usgs":true,"family":"Wheeler","given":"Judith","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":236132,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":16850,"text":"ofr91374A - 1991 - Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, soil, and rock samples from the western part (west of the Snake River) of the Palisades Roadless Study Area, Bonneville County, Idaho","interactions":[],"lastModifiedDate":"2023-04-06T19:44:19.675528","indexId":"ofr91374A","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","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":"91-374","chapter":"A","title":"Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, soil, and rock samples from the western part (west of the Snake River) of the Palisades Roadless Study Area, Bonneville County, Idaho","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr91374A","usgsCitation":"Bullock, J.H., King, H.D., Hopkins, R.T., Motooka, J.M., Hageman, P., and Roushey, B.H., 1991, Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, soil, and rock samples from the western part (west of the Snake River) of the Palisades Roadless Study Area, Bonneville County, Idaho: U.S. Geological Survey Open-File Report 91-374, Report: 35 p.; 1 Plate: 14.69 x 19.97 inches, https://doi.org/10.3133/ofr91374A.","productDescription":"Report: 35 p.; 1 Plate: 14.69 x 19.97 inches","costCenters":[],"links":[{"id":415375,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_18128.htm","linkFileType":{"id":5,"text":"html"}},{"id":45944,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1991/0374a/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45945,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1991/0374a/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":149180,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1991/0374a/report-thumb.jpg"}],"country":"United States","state":"Idaho","county":"Bonneville County","otherGeospatial":"Palisades Roadless Study Area","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -111.5,\n 43.5\n ],\n [\n -111.5,\n 43.085\n ],\n [\n -111,\n 43.085\n ],\n [\n -111,\n 43.5\n ],\n [\n -111.5,\n 43.5\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e47a3e4b07f02db496628","contributors":{"authors":[{"text":"Bullock, John H. Jr.","contributorId":105316,"corporation":false,"usgs":true,"family":"Bullock","given":"John","suffix":"Jr.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":173884,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"King, Harley D. hking@usgs.gov","contributorId":4046,"corporation":false,"usgs":true,"family":"King","given":"Harley","email":"hking@usgs.gov","middleInitial":"D.","affiliations":[],"preferred":true,"id":173879,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hopkins, R. T. Jr.","contributorId":70743,"corporation":false,"usgs":true,"family":"Hopkins","given":"R.","suffix":"Jr.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":173882,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Motooka, J. M.","contributorId":8834,"corporation":false,"usgs":true,"family":"Motooka","given":"J.","middleInitial":"M.","affiliations":[],"preferred":false,"id":173881,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hageman, Phil L. 0000-0002-3440-2150","orcid":"https://orcid.org/0000-0002-3440-2150","contributorId":8458,"corporation":false,"usgs":false,"family":"Hageman","given":"Phil L.","affiliations":[],"preferred":false,"id":173880,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Roushey, B. H.","contributorId":84387,"corporation":false,"usgs":true,"family":"Roushey","given":"B.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":173883,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70016839,"text":"70016839 - 1991 - An analysis of a seismic reflection from the base of a gas hydrate zone, offshore Peru","interactions":[],"lastModifiedDate":"2023-01-19T17:24:44.430323","indexId":"70016839","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":701,"text":"American Association of Petroleum Geologists Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"An analysis of a seismic reflection from the base of a gas hydrate zone, offshore Peru","docAbstract":"Seismic reflection data recorded near ODP Site 688, offshore Peru, exhibit a persistent bottom-simulating reflector (BSR) from a depth corresponding to the theoretical base of the gas hydrate stability field. Although gas hydrate has been recovered in cores from scientific drilling in both the Pacific and the Atlantic, drilling in areas exhibiting a BSR has usually been avoided because of the perceived risk of releasing free gas trapped beneath the hydrated sediments. To carry out a quantitative analysis of the BSR, the seismic data were reprocessed using signature deconvolution and true amplitude recovery techniques. Synthetic seismograms that were created using acoustic parameters extracted from the seismic data and physical properties from Site 688 borehole measurement were compared to the observed seismic data to estimate the thickness of the free-gas zone. Results indicate the BSR is discontinuous laterally. Where the BSR is of high amplitude, free gas in a zone 5.5-17 m thick beneath the hydrated sediments provides the observed waveform; where the BSR amplitude is low, the free-gas zone is much thinner than 5.5 m or is entirely absent.
","language":"English","publisher":"American Association of Petroleum Geologists","doi":"10.1306/0C9B288F-1710-11D7-8645000102C1865D","usgsCitation":"Miller, J.J., Lee, M.W., and von Huene, R.E., 1991, An analysis of a seismic reflection from the base of a gas hydrate zone, offshore Peru: American Association of Petroleum Geologists Bulletin, v. 75, no. 5, p. 910-924, https://doi.org/10.1306/0C9B288F-1710-11D7-8645000102C1865D.","productDescription":"15 p.","startPage":"910","endPage":"924","numberOfPages":"15","costCenters":[],"links":[{"id":225082,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Peru","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -75,\n -16\n ],\n [\n -75,\n -4\n ],\n [\n -82.5,\n -4\n ],\n [\n -82.5,\n -16\n ],\n [\n -75,\n -16\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"75","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e9eee4b0c8380cd48533","contributors":{"authors":[{"text":"Miller, J. J.","contributorId":54588,"corporation":false,"usgs":true,"family":"Miller","given":"J.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":374632,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lee, Myung W.","contributorId":84358,"corporation":false,"usgs":true,"family":"Lee","given":"Myung","middleInitial":"W.","affiliations":[],"preferred":false,"id":374634,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"von Huene, Roland E. 0000-0003-1301-3866 rvonhuene@usgs.gov","orcid":"https://orcid.org/0000-0003-1301-3866","contributorId":191070,"corporation":false,"usgs":true,"family":"von Huene","given":"Roland","email":"rvonhuene@usgs.gov","middleInitial":"E.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true},{"id":7065,"text":"USGS emeritus","active":true,"usgs":false}],"preferred":false,"id":374633,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":26831,"text":"wri914027 - 1991 - Regional assessment of nonpoint-source pesticide residues in ground water, San Joaquin Valley, California","interactions":[],"lastModifiedDate":"2023-04-04T11:00:07.267114","indexId":"wri914027","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","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":"91-4027","title":"Regional assessment of nonpoint-source pesticide residues in ground water, San Joaquin Valley, California","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri914027","usgsCitation":"Domagalski, J.L., and Dubrovsky, N., 1991, Regional assessment of nonpoint-source pesticide residues in ground water, San Joaquin Valley, California: U.S. Geological Survey Water-Resources Investigations Report 91-4027, v, 64 p., https://doi.org/10.3133/wri914027.","productDescription":"v, 64 p.","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":158192,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1991/4027/report-thumb.jpg"},{"id":55721,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1991/4027/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":415126,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_47465.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","otherGeospatial":"San Joaquin Valley","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -122,\n 38.25\n ],\n [\n -122,\n 35\n ],\n [\n -118.75,\n 35\n ],\n [\n -118.75,\n 38.25\n ],\n [\n -122,\n 38.25\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db69666d","contributors":{"authors":[{"text":"Domagalski, Joseph L. 0000-0002-6032-757X joed@usgs.gov","orcid":"https://orcid.org/0000-0002-6032-757X","contributorId":1330,"corporation":false,"usgs":true,"family":"Domagalski","given":"Joseph","email":"joed@usgs.gov","middleInitial":"L.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":197083,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dubrovsky, N. M.","contributorId":48199,"corporation":false,"usgs":true,"family":"Dubrovsky","given":"N. M.","affiliations":[],"preferred":false,"id":197084,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70182708,"text":"70182708 - 1991 - Seasonal abundance and vertical distribution of capelin (Mallotus villosus) in relation to water temperature at a coastal site off eastern Newfoundland","interactions":[],"lastModifiedDate":"2017-02-27T14:05:26","indexId":"70182708","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1936,"text":"ICES Journal of Marine Science","active":true,"publicationSubtype":{"id":10}},"title":"Seasonal abundance and vertical distribution of capelin (Mallotus villosus) in relation to water temperature at a coastal site off eastern Newfoundland","docAbstract":"The seasonal abundance and vertical distribution of capelin in relation to water temperature have been investigated by conducting repeated hydroacoustic surveys at a coastal site off eastern Newfoundland. Water temperatures were warmer in 1983 than in 1984 as indicated by the earlier appearance and greater depth of the seasonal thermocline. Correspondingly, schools of capelin appeared earlier, were more abundant, and extended deeper in the water column in 1983 than in 1984. Most capelin were found between the surface and the 5°C isotherm. In both years, initial peaks of capelin abundance occurred when nearshore water temperatures increased from about 0-1°C to above 6°C and, at or near, periods of maximum tidal oscillation. Short-term variations in the depth of the 5°C isotherm were related to nearshore wind-induced upwelling events. Annual variations corresponded to the volume of cold (>0°C) water and sea-ice transported south by the Labrador Current.
","language":"English","publisher":"Oxford Academic","doi":"10.1093/icesjms/48.2.187","usgsCitation":"Methven, D.A., and Piatt, J.F., 1991, Seasonal abundance and vertical distribution of capelin (Mallotus villosus) in relation to water temperature at a coastal site off eastern Newfoundland: ICES Journal of Marine Science, v. 48, no. 2, p. 187-193, https://doi.org/10.1093/icesjms/48.2.187.","productDescription":"7 p.","startPage":"187","endPage":"193","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":480443,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1093/icesjms/48.2.187","text":"Publisher Index Page"},{"id":336239,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","state":"Newfoundland","volume":"48","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58b2a5a3e4b01ccd54fca169","contributors":{"authors":[{"text":"Methven, David A.","contributorId":179915,"corporation":false,"usgs":false,"family":"Methven","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":673383,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Piatt, John F. 0000-0002-4417-5748 jpiatt@usgs.gov","orcid":"https://orcid.org/0000-0002-4417-5748","contributorId":3025,"corporation":false,"usgs":true,"family":"Piatt","given":"John","email":"jpiatt@usgs.gov","middleInitial":"F.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"preferred":true,"id":673384,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70180737,"text":"70180737 - 1991 - The application of current techniques in molecular biology for detection and control of infectious diseases in salmonid aquaculture","interactions":[],"lastModifiedDate":"2017-02-01T14:07:17","indexId":"70180737","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"The application of current techniques in molecular biology for detection and control of infectious diseases in salmonid aquaculture","docAbstract":"No abstract available
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the U.S.-Japan Natural Resources Council, 1988, Mie, Japan","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"U.S.-Japan Natural Resources Council","conferenceDate":"1988","conferenceLocation":"Mie, Japan","language":"English","publisher":"National Oceanic and Atmospheric Administration ","publisherLocation":"Mie, Japan","usgsCitation":"Fox, A., Arakawa, C., and Winton, J., 1991, The application of current techniques in molecular biology for detection and control of infectious diseases in salmonid aquaculture, in Proceedings of the U.S.-Japan Natural Resources Council, 1988, Mie, Japan, Mie, Japan, 1988, p. 165-169.","productDescription":"5 p. ","startPage":"165","endPage":"169","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":334556,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a03783e4b099f50d3e050c","contributors":{"authors":[{"text":"Fox, Adam G.","contributorId":179021,"corporation":false,"usgs":false,"family":"Fox","given":"Adam","middleInitial":"G.","affiliations":[],"preferred":false,"id":662196,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Arakawa, C.K.","contributorId":152140,"corporation":false,"usgs":false,"family":"Arakawa","given":"C.K.","email":"","affiliations":[],"preferred":false,"id":662197,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Winton, J. R. 0000-0002-3505-5509","orcid":"https://orcid.org/0000-0002-3505-5509","contributorId":82441,"corporation":false,"usgs":true,"family":"Winton","given":"J. R.","affiliations":[],"preferred":false,"id":662198,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70180935,"text":"70180935 - 1991 - A line transect model for aerial surveys","interactions":[],"lastModifiedDate":"2017-02-08T15:11:48","indexId":"70180935","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1039,"text":"Biometrics","active":true,"publicationSubtype":{"id":10}},"title":"A line transect model for aerial surveys","docAbstract":"We employ a line transect method to estimate the density of the common and Pacific loon in the Yukon Flats National Wildlife Refuge from aerial survey data. Line transect methods have the advantage of automatically taking into account “visibility bias” due to detectability difference of animals at different distances from the transect line. However, line transect methods must overcome two difficulties when applied to inaccurate recording of sighting distances due to high travel speeds, so that in fact only a few reliable distance class counts are available. We propose a unimodal detection function that provides an estimate of the effective area lost due to the blind strip, under the assumption that a line of perfect detection exists parallel to the transect line. The unimodal detection function can also be applied when a blind strip is absent, and in certain instances when the maximum probability of detection is less than 100%. A simple bootstrap procedure to estimate standard error is illustrated. Finally, we present results from a small set of Monte Carlo experiments.
","language":"English","publisher":"Wiley","doi":"10.2307/2532661","usgsCitation":"Quang, P.X., and Lanctot, R.B., 1991, A line transect model for aerial surveys: Biometrics, v. 47, no. 3, p. 1089-1102, https://doi.org/10.2307/2532661.","productDescription":"14 p.","startPage":"1089","endPage":"1102","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":335066,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Yukon Flats National Wildlife Refuge","volume":"47","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"589c3c50e4b0efcedb74111d","contributors":{"authors":[{"text":"Quang, Pham Xuan","contributorId":179137,"corporation":false,"usgs":false,"family":"Quang","given":"Pham","email":"","middleInitial":"Xuan","affiliations":[{"id":7211,"text":"University of Alaska, Fairbanks","active":true,"usgs":false}],"preferred":false,"id":662905,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lanctot, Richard B.","contributorId":31894,"corporation":false,"usgs":true,"family":"Lanctot","given":"Richard","email":"","middleInitial":"B.","affiliations":[{"id":135,"text":"Biological Resources Division","active":false,"usgs":true},{"id":6987,"text":"U.S. Fish and Wildlife Sevice","active":true,"usgs":false},{"id":7029,"text":"Queen's University, Kingston, Ontario, Canada","active":true,"usgs":false},{"id":17786,"text":"Carleton University","active":true,"usgs":false}],"preferred":false,"id":662906,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70180751,"text":"70180751 - 1991 - Recent advances in halibut (Hippoglossus spp.) culture","interactions":[],"lastModifiedDate":"2017-02-02T11:33:25","indexId":"70180751","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Recent advances in halibut (Hippoglossus spp.) culture","docAbstract":"No abstract available
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Marine ranching: Proceedings of the seventeenth U.S.-Japan meeting on aquaculture","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Seventeenth U.S.-Japan meeting on aquaculture","conferenceDate":"October 16-18, 1998","conferenceLocation":"Ise, Mie Prefecture, Japan","language":"English","usgsCitation":"Stickney, R., Liu, H.W., and Smith, S., 1991, Recent advances in halibut (Hippoglossus spp.) culture, in Marine ranching: Proceedings of the seventeenth U.S.-Japan meeting on aquaculture, Ise, Mie Prefecture, Japan, October 16-18, 1998.","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":334598,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58945334e4b0fa1e59b867f7","contributors":{"editors":[{"text":"Svrjcek, Ralph S.","contributorId":179034,"corporation":false,"usgs":false,"family":"Svrjcek","given":"Ralph","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":662300,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Stickney, R.R.","contributorId":112786,"corporation":false,"usgs":true,"family":"Stickney","given":"R.R.","email":"","affiliations":[],"preferred":false,"id":662297,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Liu, H. W.","contributorId":152164,"corporation":false,"usgs":false,"family":"Liu","given":"H.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":662298,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Smith, S.D.","contributorId":49749,"corporation":false,"usgs":true,"family":"Smith","given":"S.D.","email":"","affiliations":[],"preferred":false,"id":662299,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70180733,"text":"70180733 - 1991 - Juvenile fish transportation: Impact of bacterial kidney disease on survival of spring/summer Chinook salmon stocks. Annual report 1989","interactions":[],"lastModifiedDate":"2017-02-01T13:10:30","indexId":"70180733","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"title":"Juvenile fish transportation: Impact of bacterial kidney disease on survival of spring/summer Chinook salmon stocks. Annual report 1989","docAbstract":"No abstract available
","language":"English","publisher":"U.S. Army Corps of Engineers","publisherLocation":"Walla Walla, WA","usgsCitation":"Elliott, D., and Pascho, R., 1991, Juvenile fish transportation: Impact of bacterial kidney disease on survival of spring/summer Chinook salmon stocks. Annual report 1989.","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":334548,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a03784e4b099f50d3e0510","contributors":{"authors":[{"text":"Elliott, D.G.","contributorId":58226,"corporation":false,"usgs":true,"family":"Elliott","given":"D.G.","email":"","affiliations":[],"preferred":false,"id":662189,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pascho, R.J.","contributorId":65796,"corporation":false,"usgs":true,"family":"Pascho","given":"R.J.","email":"","affiliations":[],"preferred":false,"id":662190,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70180699,"text":"70180699 - 1991 - Life history and management of four endangered lacustrine suckers","interactions":[],"lastModifiedDate":"2017-01-31T14:19:25","indexId":"70180699","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Life history and management of four endangered lacustrine suckers","docAbstract":"No abstract available
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Battle against extinction: Native fish management in the American West","language":"English","publisher":"Arizona State University Press","usgsCitation":"Scoppettone, G., and Vinyard, G., 1991, Life history and management of four endangered lacustrine suckers, chap. of Battle against extinction: Native fish management in the American West.","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":334487,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5891b0bee4b072a7ac1299a6","contributors":{"authors":[{"text":"Scoppettone, G.G.","contributorId":22793,"corporation":false,"usgs":true,"family":"Scoppettone","given":"G.G.","email":"","affiliations":[],"preferred":false,"id":662060,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Vinyard, G.","contributorId":179007,"corporation":false,"usgs":false,"family":"Vinyard","given":"G.","email":"","affiliations":[],"preferred":false,"id":662061,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70180755,"text":"70180755 - 1991 - In characteristics of the first North American isolates of viral hemorrhagic septicemia virus","interactions":[],"lastModifiedDate":"2017-02-02T11:59:45","indexId":"70180755","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"In characteristics of the first North American isolates of viral hemorrhagic septicemia virus","docAbstract":"No abstract available
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the second international symposium on viruses of lower vertebrates","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Second international symposium on viruses of lower vertebrates","conferenceDate":"July 27-31, 1991","conferenceLocation":"Corvallis, OR","language":"English","usgsCitation":"Winton, J., Batts, W., Brunson, R., Hopper, K., Nishizawa, T., and Stehr, C., 1991, In characteristics of the first North American isolates of viral hemorrhagic septicemia virus, in Proceedings of the second international symposium on viruses of lower vertebrates, Corvallis, OR, July 27-31, 1991, p. 43-50.","productDescription":"8 p. ","startPage":"43","endPage":"50","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":334603,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58945333e4b0fa1e59b867ef","contributors":{"authors":[{"text":"Winton, J. R. 0000-0002-3505-5509","orcid":"https://orcid.org/0000-0002-3505-5509","contributorId":82441,"corporation":false,"usgs":true,"family":"Winton","given":"J. R.","affiliations":[],"preferred":false,"id":662308,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Batts, W.N. 0000-0002-6469-9004","orcid":"https://orcid.org/0000-0002-6469-9004","contributorId":51043,"corporation":false,"usgs":true,"family":"Batts","given":"W.N.","affiliations":[],"preferred":false,"id":662309,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brunson, R.","contributorId":179037,"corporation":false,"usgs":false,"family":"Brunson","given":"R.","email":"","affiliations":[],"preferred":false,"id":662310,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hopper, K.","contributorId":179038,"corporation":false,"usgs":false,"family":"Hopper","given":"K.","email":"","affiliations":[],"preferred":false,"id":662311,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Nishizawa, T.","contributorId":53536,"corporation":false,"usgs":true,"family":"Nishizawa","given":"T.","affiliations":[],"preferred":false,"id":662312,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Stehr, C.","contributorId":179036,"corporation":false,"usgs":false,"family":"Stehr","given":"C.","affiliations":[],"preferred":false,"id":662313,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70176683,"text":"70176683 - 1991 - Comment on “Macrodispersion in sand-shale sequences” by A. J. Desbarats","interactions":[],"lastModifiedDate":"2018-02-27T11:55:45","indexId":"70176683","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3722,"text":"Water Resources Research","onlineIssn":"1944-7973","printIssn":"0043-1397","active":true,"publicationSubtype":{"id":10}},"title":"Comment on “Macrodispersion in sand-shale sequences” by A. J. Desbarats","docAbstract":"No abstract available
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the second international symposium on viruses of lower vertebrates","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Second international symposium on viruses of lower vertebrates","conferenceDate":"July 29-31, 1991","conferenceLocation":"Corvallis, OR","language":"English","usgsCitation":"Bernard, J., Bremont, M., and Winton, J., 1991, Sequence homologies between the N genes of the 07-71 and makah isolates of viral hemorrhagic septicemia virus, in Proceedings of the second international symposium on viruses of lower vertebrates, Corvallis, OR, July 29-31, 1991.","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":334543,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a03785e4b099f50d3e0514","contributors":{"authors":[{"text":"Bernard, J.","contributorId":178941,"corporation":false,"usgs":false,"family":"Bernard","given":"J.","email":"","affiliations":[],"preferred":false,"id":662178,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bremont, M.","contributorId":30349,"corporation":false,"usgs":false,"family":"Bremont","given":"M.","affiliations":[],"preferred":false,"id":662179,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Winton, J. R. 0000-0002-3505-5509","orcid":"https://orcid.org/0000-0002-3505-5509","contributorId":82441,"corporation":false,"usgs":true,"family":"Winton","given":"J. R.","affiliations":[],"preferred":false,"id":662180,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70180742,"text":"70180742 - 1991 - Isolation of viral hemorrhagic septicemia virus from Pacific cod Gadus macrocephalus in Prince William Sound Alaska","interactions":[],"lastModifiedDate":"2017-02-02T10:26:42","indexId":"70180742","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Isolation of viral hemorrhagic septicemia virus from Pacific cod Gadus macrocephalus in Prince William Sound Alaska","docAbstract":"No abstract available
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the second international symposium on viruses of lower vertebrates","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Second international symposium on viruses of lower vertebrates","conferenceDate":"July 27-31, 1991","conferenceLocation":"Corvallis, OR","language":"English","publisher":"Oregon State University","usgsCitation":"Meyers, T., Sullivan, J., Emmenegger, E., Follett, J., Short, S., Batts, W., and Winton, J., 1991, Isolation of viral hemorrhagic septicemia virus from Pacific cod Gadus macrocephalus in Prince William Sound Alaska, in Proceedings of the second international symposium on viruses of lower vertebrates, Corvallis, OR, July 27-31, 1991, p. 83-92.","productDescription":"10 p. ","startPage":"83","endPage":"92","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":334583,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58945335e4b0fa1e59b86809","contributors":{"authors":[{"text":"Meyers, T.R.","contributorId":108283,"corporation":false,"usgs":true,"family":"Meyers","given":"T.R.","email":"","affiliations":[],"preferred":false,"id":662238,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sullivan, J.","contributorId":178997,"corporation":false,"usgs":false,"family":"Sullivan","given":"J.","email":"","affiliations":[],"preferred":false,"id":662239,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Emmenegger, E.","contributorId":34324,"corporation":false,"usgs":true,"family":"Emmenegger","given":"E.","email":"","affiliations":[],"preferred":false,"id":662240,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Follett, J.","contributorId":178998,"corporation":false,"usgs":false,"family":"Follett","given":"J.","email":"","affiliations":[],"preferred":false,"id":662241,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Short, S.","contributorId":178921,"corporation":false,"usgs":false,"family":"Short","given":"S.","affiliations":[],"preferred":false,"id":662242,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Batts, W.","contributorId":76533,"corporation":false,"usgs":true,"family":"Batts","given":"W.","email":"","affiliations":[],"preferred":false,"id":662243,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Winton, J. R. 0000-0002-3505-5509","orcid":"https://orcid.org/0000-0002-3505-5509","contributorId":82441,"corporation":false,"usgs":true,"family":"Winton","given":"J. R.","affiliations":[],"preferred":false,"id":662244,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":5222574,"text":"5222574 - 1991 - Band reporting rates for mallards with reward bands of different dollar values","interactions":[],"lastModifiedDate":"2024-11-29T17:10:41.208692","indexId":"5222574","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Band reporting rates for mallards with reward bands of different dollar values","docAbstract":"Adult male mallards (Anas platyrhynchos) were banded in summer 1987 with reward bands of different dollar values (0-$400) to determine the lowest dollar value that would yield a reporting rate approaching 1.0. During the 1987-88 and 1988-89 hunting seasons, rewards of between 50 and $100 were required to yield a reporting rate near 1.0. We estimated reporting rate of standard bands to be 0.32. Reward bands with 5 and $10 values produced reporting rates that were 1.5-2.0 times as large as those of standard bands. We developed a linear-logistic model to predict reporting rate as a function of the dollar value of reward bands.
","language":"English","publisher":"Wiley","doi":"10.2307/3809248","usgsCitation":"Nichols, J.D., Blohm, R.J., Reynolds, R.E., Trost, R.E., Hines, J., and Bladen, J.P., 1991, Band reporting rates for mallards with reward bands of different dollar values: Journal of Wildlife Management, v. 55, no. 1, p. 119-126, https://doi.org/10.2307/3809248.","productDescription":"8 p.","startPage":"119","endPage":"126","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199538,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","otherGeospatial":"Manitoba, Saskatchewan","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -109.8160045334979,\n 54.16079739003527\n ],\n [\n -109.8160045334979,\n 48.98422672815778\n ],\n [\n -95.1682999161388,\n 48.98422672815778\n ],\n [\n -95.1682999161388,\n 54.16079739003527\n ],\n [\n -109.8160045334979,\n 54.16079739003527\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"55","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db64a1f4","contributors":{"authors":[{"text":"Nichols, James D. 0000-0002-7631-2890 jnichols@usgs.gov","orcid":"https://orcid.org/0000-0002-7631-2890","contributorId":140652,"corporation":false,"usgs":true,"family":"Nichols","given":"James","email":"jnichols@usgs.gov","middleInitial":"D.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":336547,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Blohm, Robert J.","contributorId":202242,"corporation":false,"usgs":false,"family":"Blohm","given":"Robert","email":"","middleInitial":"J.","affiliations":[{"id":36385,"text":"Division of Migratory Bird Management, U.S. Fish And Wildlife Service, Retired, Bowie, MD 20715, USA","active":true,"usgs":false}],"preferred":false,"id":336552,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Reynolds, Ronald E.","contributorId":174572,"corporation":false,"usgs":false,"family":"Reynolds","given":"Ronald","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":336548,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Trost, Robert E.","contributorId":114181,"corporation":false,"usgs":true,"family":"Trost","given":"Robert","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":336551,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hines, James E. jhines@usgs.gov","contributorId":3506,"corporation":false,"usgs":true,"family":"Hines","given":"James E.","email":"jhines@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":336550,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bladen, Judith P.","contributorId":26773,"corporation":false,"usgs":true,"family":"Bladen","given":"Judith","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":336549,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70162569,"text":"70162569 - 1991 - Reducing volcanic risk","interactions":[],"lastModifiedDate":"2016-02-09T15:00:40","indexId":"70162569","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1437,"text":"Earthquakes & Volcanoes (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"Reducing volcanic risk","docAbstract":"The last two decades have brought major advances in research on how volcanoes work and how to monitor their changing habits. Geologic mapping as well as studies of earthquake patterns and surface deformation associated with underground movement of magma have given scientists a better view of the inner structure and dynamics of active volcanoes. With the next decade, the time has come to focuses more on applying this knowledge toward reducing the risk from volcanic activity on a worldwide basis.
","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Decker, R., and Decker, B., 1991, Reducing volcanic risk: Earthquakes & Volcanoes (USGS), v. 22, no. 3, p. 129-130.","productDescription":"2 p.","startPage":"129","endPage":"130","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314895,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"22","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56a8a6cae4b0b28f1184dc0e","contributors":{"authors":[{"text":"Decker, R.","contributorId":152591,"corporation":false,"usgs":false,"family":"Decker","given":"R.","email":"","affiliations":[],"preferred":false,"id":589860,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Decker, B.","contributorId":152592,"corporation":false,"usgs":false,"family":"Decker","given":"B.","email":"","affiliations":[],"preferred":false,"id":589861,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70162347,"text":"70162347 - 1991 - Engineering seismology","interactions":[],"lastModifiedDate":"2016-02-04T15:11:19","indexId":"70162347","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1437,"text":"Earthquakes & Volcanoes (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"Engineering seismology","docAbstract":"Twenty years have elasped since the first issue of Earthquakes & Volcanoes. Apart from the remarkable increases in the number of scientists actively enagaged in earth sciences, what are the outstanding achievements during the past 20 years in the field of engineering seismology, which is my own speciality?
","language":"English","publisher":"U.S Geological Survey","usgsCitation":"N.N, A., 1991, Engineering seismology: Earthquakes & Volcanoes (USGS), v. 22, no. 3, p. 109-110.","productDescription":"2 p.","startPage":"109","endPage":"110","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314621,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"22","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56a20f47e4b0961cf2811be1","contributors":{"authors":[{"text":"N.N, Ambraseys","contributorId":152421,"corporation":false,"usgs":false,"family":"N.N","given":"Ambraseys","email":"","affiliations":[],"preferred":false,"id":589280,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28020,"text":"wri894101 - 1991 - Ground-water conditions in Amargosa Desert, Nevada-California, 1952-87","interactions":[],"lastModifiedDate":"2023-03-13T19:08:15.746472","indexId":"wri894101","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","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":"89-4101","title":"Ground-water conditions in Amargosa Desert, Nevada-California, 1952-87","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri894101","usgsCitation":"Kilroy, K., 1991, Ground-water conditions in Amargosa Desert, Nevada-California, 1952-87: U.S. Geological Survey Water-Resources Investigations Report 89-4101, Report: iv, 93 p.; 4 Plates: 20.28 x 21.51 inches or smaller, https://doi.org/10.3133/wri894101.","productDescription":"Report: iv, 93 p.; 4 Plates: 20.28 x 21.51 inches or smaller","costCenters":[],"links":[{"id":120061,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1989/4101/report-thumb.jpg"},{"id":56853,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1989/4101/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56854,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1989/4101/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56855,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1989/4101/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56856,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1989/4101/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56857,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1989/4101/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":414013,"rank":7,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_49233.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California, Nevada","otherGeospatial":"Amargosa Desert","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -117,\n 36.95\n ],\n [\n -117,\n 36.1\n ],\n [\n -116,\n 36.1\n ],\n [\n -116,\n 36.95\n ],\n [\n -117,\n 36.95\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66d2a8","contributors":{"authors":[{"text":"Kilroy, K. C.","contributorId":49795,"corporation":false,"usgs":true,"family":"Kilroy","given":"K. C.","affiliations":[],"preferred":false,"id":199079,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70195413,"text":"70195413 - 1991 - Regional characterization and resource evaluation of Paleocene and Eocene coal-bearing rocks in Pakistan","interactions":[],"lastModifiedDate":"2018-02-13T17:20:02","indexId":"70195413","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5628,"text":"Geological Bulletin, University of Peshawar","printIssn":"0367-4045","active":true,"publicationSubtype":{"id":10}},"title":"Regional characterization and resource evaluation of Paleocene and Eocene coal-bearing rocks in Pakistan","docAbstract":"Field work drilling, and other related studies carried out from 1985 to 1988 to assess the quantity and quality of the coal resources of southern Sindh. Sixty-eight holes drilled in the Lakhra/Jherruck, Thatta, and Indus East coal fields indicate that presently known and mined coal fields in southern Sindh are not isolated coal occurrences. Rather, much of southern Sindh, including the Thar Desert, is underlain by strata that contain coal beds.
More than 400 core and mine samples were collected for proximate and ultimate analysis and determination of major, minor and trace elements; also, lithologie logs were prepared from description of rock cuttings and core. Original coal resources of 1,080 million tones have been estimated for 7 out of 9 coal zones in parts of the Lakhra area, where coal-bed thicknesses range from a few centimeters to 5 m. In the Sonda/Jherruk area, 3,700 million tones of coal have been identified, the thickest coal bed intercepted being 6.3 meters. The apparent rank of the coal in these fields ranges from lignite A to sub-bituminous C. Averaged analytical results on an as received basis indicate the coal beds contain 28.4 % moisture, 18,3 % ash, 4.7 % sulfur, 25,2 % fixed carbon, 27.9 % volatile matter, and 33.1% oxygen. Average calorific value for Lakhra coal samples is about 3,660 Kcal/kg, whereas that of Sonda/Jherruk samples is about 3,870 Kcal/kg. Geophysical logs were obtained for the drill holes, and cores and rock cuttings are available from the GSP for further study and reference.
The second phase of the project began in 1987 with surface exploration in the Salt Range coal field of Punjab Province, the Sor Range and Khost-Sharig-Harnai coal fields of Baluchistan, and the Makarwal and Cherat coal fields of NWFP. These are briefly discussed here.
","language":"English","publisher":"University of Peshawar","usgsCitation":"Durrani, N., and Warwick, P.D., 1991, Regional characterization and resource evaluation of Paleocene and Eocene coal-bearing rocks in Pakistan: Geological Bulletin, University of Peshawar, v. 24, p. 229-237.","productDescription":"9 p.","startPage":"229","endPage":"237","costCenters":[],"links":[{"id":351574,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":351573,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://nceg.uop.edu.pk/gb-24-1991.html"}],"country":"Pakistan","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[75.15803,37.13303],[75.8969,36.66681],[76.19285,35.8984],[77.83745,35.49401],[76.87172,34.65354],[75.75706,34.50492],[74.2402,34.74889],[73.74995,34.3177],[74.10429,33.44147],[74.45156,32.7649],[75.25864,32.27111],[74.40593,31.69264],[74.42138,30.97981],[73.45064,29.97641],[72.82375,28.96159],[71.77767,27.91318],[70.6165,27.9892],[69.51439,26.94097],[70.16893,26.49187],[70.28287,25.72223],[70.8447,25.2151],[71.04324,24.35652],[68.8426,24.35913],[68.17665,23.69197],[67.44367,23.94484],[67.14544,24.66361],[66.37283,25.42514],[64.53041,25.23704],[62.9057,25.21841],[61.49736,25.07824],[61.87419,26.23997],[63.31663,26.75653],[63.2339,27.21705],[62.75543,27.37892],[62.72783,28.25964],[61.77187,28.69933],[61.36931,29.30328],[60.87425,29.82924],[62.54986,29.31857],[63.55026,29.46833],[64.148,29.34082],[64.35042,29.56003],[65.04686,29.47218],[66.34647,29.88794],[66.38146,30.7389],[66.93889,31.30491],[67.68339,31.30315],[67.79269,31.58293],[68.55693,31.71331],[68.92668,31.62019],[69.31776,31.90141],[69.26252,32.50194],[69.68715,33.1055],[70.32359,33.35853],[69.93054,34.02012],[70.8818,33.98886],[71.15677,34.34891],[71.11502,34.73313],[71.61308,35.1532],[71.49877,35.65056],[71.26235,36.07439],[71.84629,36.50994],[72.92002,36.72001],[74.06755,36.83618],[74.57589,37.02084],[75.15803,37.13303]]]},\"properties\":{\"name\":\"Pakistan\"}}]}","volume":"24","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5aff2a5de4b0da30c1bfd7e9","contributors":{"authors":[{"text":"Durrani, N.A.","contributorId":33321,"corporation":false,"usgs":true,"family":"Durrani","given":"N.A.","email":"","affiliations":[],"preferred":false,"id":728503,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Warwick, Peter D. 0000-0002-3152-7783 pwarwick@usgs.gov","orcid":"https://orcid.org/0000-0002-3152-7783","contributorId":762,"corporation":false,"usgs":true,"family":"Warwick","given":"Peter","email":"pwarwick@usgs.gov","middleInitial":"D.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":728504,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70162668,"text":"70162668 - 1991 - A Lome Prieta experience","interactions":[],"lastModifiedDate":"2017-05-18T12:09:52","indexId":"70162668","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1437,"text":"Earthquakes & Volcanoes (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"A Lome Prieta experience","language":"English","publisher":"U.S. Geological Survey","usgsCitation":"Hanks, T.C., 1991, A Lome Prieta experience: Earthquakes & Volcanoes (USGS), v. 22, no. 3, p. 124-128.","productDescription":"5 p.","startPage":"124","endPage":"128","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314994,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"22","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56ab49b9e4b07ca61bfea4d3","contributors":{"authors":[{"text":"Hanks, Thomas C.","contributorId":35763,"corporation":false,"usgs":true,"family":"Hanks","given":"Thomas","middleInitial":"C.","affiliations":[],"preferred":false,"id":590102,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70168540,"text":"70168540 - 1991 - Mid-continent earthquake zones; lessons from New Madrid, Missouri","interactions":[],"lastModifiedDate":"2016-02-23T15:24:34","indexId":"70168540","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1437,"text":"Earthquakes & Volcanoes (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"Mid-continent earthquake zones; lessons from New Madrid, Missouri","docAbstract":"Many seismically active regions occur throughout the world as concentrated zones surrounded by the relatively stable crust of shields or platforms. Examples occur in central and eastern North America, northeastern Brazil, Australia, Norway, Svalbard, Greenland, and other places. Some of these zones, such as those at New Madrid, Missouri, and in the St. Lawrence Valley on the Canadian border, extend over relatively large areas and are marked by a high level of seismicity. Others, such as that near Anna Ohio, are smaller, and the level of activity is lower. Some zones are occasinoally sites for major earthquakes which, if they are in populated regions, can cause widespread destrucion and loss of life.
","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Mitchell, B.J., 1991, Mid-continent earthquake zones; lessons from New Madrid, Missouri: Earthquakes & Volcanoes (USGS), v. 22, no. 3, p. 120-123.","productDescription":"4 p.","startPage":"120","endPage":"123","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":318143,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Missouri","otherGeospatial":"New Madrid","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -89.58526611328125,\n 36.6254475139069\n ],\n [\n -89.43832397460938,\n 36.640875904982344\n ],\n [\n -89.43008422851562,\n 36.49749349301181\n ],\n [\n -89.57290649414062,\n 36.49418152677429\n ],\n [\n -89.59625244140625,\n 36.62434536776987\n ],\n [\n -89.58526611328125,\n 36.6254475139069\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"22","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56c6f942e4b0946c6524073e","contributors":{"authors":[{"text":"Mitchell, B. J.","contributorId":167029,"corporation":false,"usgs":false,"family":"Mitchell","given":"B.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":620807,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70162662,"text":"70162662 - 1991 - Volcanoes in outer space and inner space","interactions":[],"lastModifiedDate":"2016-02-11T15:40:10","indexId":"70162662","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1437,"text":"Earthquakes & Volcanoes (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"Volcanoes in outer space and inner space","docAbstract":"AS a teenager, I spent many long, bone-chilling hours studying the Moon and the planets with a rickety, homemade telescope. After 30 years, I still recall the pain and pleasure of creeping illicitly out of the house in the small hours of the morning for the few moments of satisfaction when the boiling, bouncing image of Jupiter would come to rest momentarily in sharp focus, the Galilean satellites strung out like brilliant beads on either side of the flattened disc. For me, then, the most remarkable piece of volcanology in the last twenty years was the discovery of active volcanism on Io, one of those tiny points of light I grew to know so well, though I was never really sure which satellite was which. To be sure, flying in a helicopter over the wasteland surrounding Mount St. Helens shortly after the 1980 eruption left an indelible, visceral impression on me, as it must have done to a great many others. But the discovery of volcanism on Io was a stunning piece of pure science.
","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Francis, P., 1991, Volcanoes in outer space and inner space: Earthquakes & Volcanoes (USGS), v. 22, no. 3, p. 151-153.","productDescription":"3 p.","startPage":"151","endPage":"153","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314988,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"22","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56ab49d9e4b07ca61bfea61e","contributors":{"authors":[{"text":"Francis, P.","contributorId":152666,"corporation":false,"usgs":false,"family":"Francis","given":"P.","email":"","affiliations":[],"preferred":false,"id":590092,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70016889,"text":"70016889 - 1991 - The tholeiite to alkalic basalt transition at Haleakala Volcano, Maui, Hawaii","interactions":[],"lastModifiedDate":"2020-10-01T18:23:36.228305","indexId":"70016889","displayToPublicDate":"1991-01-01T00:00:00","publicationYear":"1991","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":"The tholeiite to alkalic basalt transition at Haleakala Volcano, Maui, Hawaii","docAbstract":"Previous studies of alkalic lavas erupted during the waning growth stages (<0.9 Ma to present) of Haleakala volcano identified systematic temporal changes in isotopic and incompatible element abundance ratios. These geochemical trends reflect a mantle mixing process with a systematic change in the proportions of mixing components. We studied lavas from a 250-m-thick stratigraphic sequence in Honomanu Gulch that includes the oldest (∼1.1 Ma) subaerial basalts exposed at Haleakaka. The lower 200 m of section is intercalated tholeiitic and alkalic basalt with similar isotopic (Sr, Nd, Pb) and incompatible element abundance ratios (e.g., Nb/La, La/Ce, La/Sr, Hf/Sm, Ti/Eu). These lava compositions are consistent with derivation of alkalic and tholeiitic basalt by partial melting of a compositionally homogeneous, clinopyroxene-rich, garnet lherzolite source. The intercalated tholeiitic and alkalic Honomanu lavas may reflect a process which tapped melts generated in different portions of a rising plume, and we infer that the tholeiitic lavas reflect a melting range of ∼10% to 15%, while the intercalated alkalic lavas reflect a range of ∼6.5% to 8% melting. However, within the uppermost 50 m of section. 87Sr/86Sr decreases from 0.70371 to 0.70328 as eruption age decreased from ∼0.97 Ma to 0.78 Ma. We infer that as lava compositions changed from intercalated tholeiitic and alkalic lavas to only alkalic lavas at ∼0.93 Ma, the mixing proportions of source components changed with a MORB-related mantle component becoming increasingly important as eruption age decreased.
When I was a graduate student around 1950 I used to read the entire Bulletin of the Seismological Society of America. it was a pwoerful and inspiring educational experience, with an effect quite different from that of the more usual process of looking up a few articles in the chain of references in a subject of current interest. Reading the entire journal reveals how ideas, techniques, and seismologists appear and evolve. It is likely the best substitute for a firsthand personal experience with the early development of the field. And in spite of, or perhaps because of, the missteps, the wasted effort, and the lack of sophistication that those first volumes reveal, the reader can sense the opportunity and be inspired by the vibrancy of the young subject.
","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Oliver, J., 1991, Don’t fence us in: Earthquakes & Volcanoes (USGS), v. 22, no. 3, p. 106-108.","productDescription":"3 p.","startPage":"106","endPage":"108","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":318349,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"22","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56cd90d1e4b0b1892d9e82b6","contributors":{"authors":[{"text":"Oliver, J.","contributorId":167156,"corporation":false,"usgs":false,"family":"Oliver","given":"J.","affiliations":[],"preferred":false,"id":621240,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}