{"pageNumber":"5245","pageRowStart":"131100","pageSize":"25","recordCount":184617,"records":[{"id":38606,"text":"pp1228A - 1983 - Tertiary marine pelecypods of California and Baja California; Nuculidae through Malleidae","interactions":[],"lastModifiedDate":"2023-05-11T18:58:45.166533","indexId":"pp1228A","displayToPublicDate":"1983-06-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1228","chapter":"A","title":"Tertiary marine pelecypods of California and Baja California; Nuculidae through Malleidae","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/pp1228A","usgsCitation":"Moore, E.J., 1983, Tertiary marine pelecypods of California and Baja California; Nuculidae through Malleidae: U.S. Geological Survey Professional Paper 1228, iv, 108 p., https://doi.org/10.3133/pp1228A.","productDescription":"iv, 108 p.","costCenters":[],"links":[{"id":113205,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1228a/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":399992,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_114686.htm"},{"id":170416,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1228a/report-thumb.jpg"}],"country":"Mexico, United States","state":"Baja California, Baja California Sur, California","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -109.86328125,\n              22.776181505086505\n            ],\n            [\n              -109.2041015625,\n              23.36242859340884\n            ],\n            [\n              -110.25878906249999,\n              24.78673454198888\n            ],\n            [\n              -111.73095703125,\n              26.80446076654616\n            ],\n            [\n              -113.15917968749999,\n              29.38217507514529\n            ],\n            [\n              -113.9501953125,\n              29.6880527498568\n            ],\n            [\n              -114.76318359375,\n              30.90222470517144\n            ],\n            [\n              -114.93896484374999,\n              31.409912194070973\n            ],\n            [\n              -114.76318359375,\n              31.765537409484374\n            ],\n            [\n              -114.7412109375,\n              32.62087018318113\n            ],\n            [\n              -114.41162109375,\n              32.95336814579932\n            ],\n            [\n              -114.697265625,\n              33.33970700424026\n            ],\n            [\n              -114.12597656249999,\n              34.32529192442733\n            ],\n            [\n              -114.6533203125,\n              35.0120020431607\n            ],\n            [\n              -120.0146484375,\n              39.095962936305476\n            ],\n            [\n              -120.0146484375,\n              42.049292638686836\n            ],\n            [\n              -124.45312499999999,\n              41.95131994679697\n            ],\n            [\n              -124.56298828125001,\n              40.17887331434696\n            ],\n            [\n              -121.9482421875,\n              36.10237644873644\n            ],\n            [\n              -120.4541015625,\n              33.97980872872457\n            ],\n            [\n              -118.32275390624999,\n              32.32427558887655\n            ],\n            [\n              -116.8505859375,\n              31.653381399664\n            ],\n            [\n              -115.68603515624999,\n              29.554345125748267\n            ],\n            [\n              -114.27978515625,\n              28.265682390146477\n            ],\n            [\n              -115.68603515624999,\n              28.43971381702788\n            ],\n            [\n              -114.47753906249999,\n              27.078691552927534\n            ],\n            [\n              -112.4560546875,\n              26.03704188651584\n            ],\n            [\n              -112.54394531249999,\n              24.50714328310284\n            ],\n            [\n              -110.654296875,\n              23.664650731631614\n            ],\n            [\n              -110.06103515625,\n              22.776181505086505\n            ],\n            [\n              -109.86328125,\n              22.776181505086505\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad9e4b07f02db684fbc","contributors":{"authors":[{"text":"Moore, Ellen James","contributorId":37742,"corporation":false,"usgs":true,"family":"Moore","given":"Ellen","email":"","middleInitial":"James","affiliations":[],"preferred":false,"id":220155,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70209197,"text":"70209197 - 1983 - The acute oral toxicity, repellency, and hazard potential of 998 chemicals to one or more species of wild and domestic birds","interactions":[],"lastModifiedDate":"2020-03-23T12:11:48","indexId":"70209197","displayToPublicDate":"1983-05-31T12:07:29","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":887,"text":"Archives of Environmental Contamination and Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"The acute oral toxicity, repellency, and hazard potential of 998 chemicals to one or more species of wild and domestic birds","docAbstract":"<p><span>The acute oral toxicity, repellency, and hazard potential of 998 chemicals to one or more of 68 species of wild and domestic birds was determined by standardized testing procedures. Red winged blackbirds were the most sensitive of the bird species tested on a large number of chemicals, and an index based on redwing toxicity and repellency may provide an appropriate indication of the probability of acute avian poisoning episodes. Avian repellency and toxicity were not positively correlated (</span><i>i.e.</i><span>&nbsp;toxicity varied independently with repellency).</span></p>","language":"English","publisher":"Springer","doi":"10.1007/BF01059413","usgsCitation":"Schafer, E.W., Bowles, W.A., and Hurlbut, J., 1983, The acute oral toxicity, repellency, and hazard potential of 998 chemicals to one or more species of wild and domestic birds: Archives of Environmental Contamination and Toxicology, v. 12, no. 3, p. 355-382, https://doi.org/10.1007/BF01059413.","productDescription":"28 p.","startPage":"355","endPage":"382","costCenters":[],"links":[{"id":373447,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Schafer, E. W. Jr.","contributorId":16024,"corporation":false,"usgs":false,"family":"Schafer","given":"E.","suffix":"Jr.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":785351,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bowles, W. A. Jr.","contributorId":223230,"corporation":false,"usgs":false,"family":"Bowles","given":"W.","suffix":"Jr.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":785352,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hurlbut, J.","contributorId":223528,"corporation":false,"usgs":false,"family":"Hurlbut","given":"J.","email":"","affiliations":[],"preferred":false,"id":785353,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70210234,"text":"70210234 - 1983 - Deep structure of northern Mississippi embayment","interactions":[],"lastModifiedDate":"2020-05-22T12:42:35.412535","indexId":"70210234","displayToPublicDate":"1983-05-22T07:30:19","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":605,"text":"AAPG Bulletin","printIssn":"0149-1423","active":true,"publicationSubtype":{"id":10}},"title":"Deep structure of northern Mississippi embayment","docAbstract":"<p>In September 1980, the U. S. Geological Survey conducted a seismic refraction investigation of the northern Mississippi Embayment. During the investigation, 34 shots from nine shotpoints were recorded along a series of profiles. The profiles were parallel to and across an inferred Precambrian rift zone which is outlined by a series of magnetic anomalies and covers an area at least 200 km (125 mi) long and 70 km (45 mi) wide. The paper presents an interpretation of the survey results. The tectonic model proposed to explain the origin of the embayment velocity structure includes a late Precambrian mantle plume that intruded the lower crust of the northern embayment, causing uplift (and/or crustal stretching) and subsequent rifting of the axial area. This was followed by erosion, subsidence, and subsequent deposition of sediments in the resulting trough.&nbsp;</p>","language":"English","publisher":"AAPG","doi":"10.1306/AD4608BE-16F7-11D7-8645000102C1865D","usgsCitation":"Ginzburg, A., Mooney, W.D., Walter, A., Lutter, W.J., and Healy, J.H., 1983, Deep structure of northern Mississippi embayment: AAPG Bulletin, v. 67, no. 11, p. 2031-2046, https://doi.org/10.1306/AD4608BE-16F7-11D7-8645000102C1865D.","productDescription":"16 p.","startPage":"2031","endPage":"2046","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":375011,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Northern Mississippi embayment","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -92.92236328125,\n              37.055177106660814\n            ],\n            [\n              -88.43994140625,\n              37.055177106660814\n            ],\n            [\n              -88.43994140625,\n              44.402391829093915\n            ],\n            [\n              -92.92236328125,\n              44.402391829093915\n            ],\n            [\n              -92.92236328125,\n              37.055177106660814\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"67","issue":"11","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Ginzburg, A.","contributorId":78472,"corporation":false,"usgs":true,"family":"Ginzburg","given":"A.","email":"","affiliations":[],"preferred":false,"id":789694,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mooney, Walter D. 0000-0002-5310-3631 mooney@usgs.gov","orcid":"https://orcid.org/0000-0002-5310-3631","contributorId":3194,"corporation":false,"usgs":true,"family":"Mooney","given":"Walter","email":"mooney@usgs.gov","middleInitial":"D.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":789695,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Walter, A.W.","contributorId":75554,"corporation":false,"usgs":true,"family":"Walter","given":"A.W.","email":"","affiliations":[],"preferred":false,"id":789696,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lutter, W. J.","contributorId":90361,"corporation":false,"usgs":true,"family":"Lutter","given":"W.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":789697,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Healy, J. H.","contributorId":48968,"corporation":false,"usgs":true,"family":"Healy","given":"J.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":789698,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70011316,"text":"70011316 - 1983 - Norwegian remote sensing experiment in a marginal ice zone","interactions":[],"lastModifiedDate":"2025-12-09T16:50:48.026006","indexId":"70011316","displayToPublicDate":"1983-05-20T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Norwegian remote sensing experiment in a marginal ice zone","docAbstract":"The Norwegian Remote Sensing Experiment in the marginal ice zone north of Svalbard took place in fall 1979. Coordinated passive and active microwave measurements were obtained from shipborne, airborne, and satellite instruments together with in situ observations. The obtained spectra of emissivity (frequency range, 5 to 100 gigahertz) should improve identification of ice types and estimates of ice concentration. Mesoscale features along the ice edge were revealed by a 1.215-gigahertz synthetic aperture radar. Ice edge location by the Nimbus 7 scanning multichannel microwave radiometer was shown to be accurate to within 10 kilometers.","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.220.4599.781","issn":"00368075","usgsCitation":"Farrelly, B., Johannessen, J., Svendsen, E., Kloster, K., Horjen, I., Matzler, C., Crawford, J., Harrington, R., Jones, L., Swift, C., Delnore, V., Cavalieri, D., Gloersen, P., Hsiao, S., Shemdin, O., Thompson, T., Ramseier, R., Johannessen, O., and Campbell, W.J., 1983, Norwegian remote sensing experiment in a marginal ice zone: Science, v. 220, no. 4599, p. 781-787, https://doi.org/10.1126/science.220.4599.781.","productDescription":"7 p.","startPage":"781","endPage":"787","costCenters":[],"links":[{"id":221577,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Norway","otherGeospatial":"Svalbard","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              5.870643741675565,\n              80.08854844586682\n            ],\n            [\n              5.870643741675565,\n              76.83142503502316\n            ],\n            [\n              31.223049441465832,\n              76.83142503502316\n            ],\n            [\n              31.223049441465832,\n              80.08854844586682\n            ],\n            [\n              5.870643741675565,\n              80.08854844586682\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"220","issue":"4599","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a6853e4b0c8380cd7373e","contributors":{"authors":[{"text":"Farrelly, B.","contributorId":52833,"corporation":false,"usgs":true,"family":"Farrelly","given":"B.","email":"","affiliations":[],"preferred":false,"id":360813,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johannessen, J.A.","contributorId":82861,"corporation":false,"usgs":true,"family":"Johannessen","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":360820,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Svendsen, E.","contributorId":96428,"corporation":false,"usgs":true,"family":"Svendsen","given":"E.","email":"","affiliations":[],"preferred":false,"id":360824,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kloster, K.","contributorId":61303,"corporation":false,"usgs":true,"family":"Kloster","given":"K.","email":"","affiliations":[],"preferred":false,"id":360815,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Horjen, I.","contributorId":28122,"corporation":false,"usgs":true,"family":"Horjen","given":"I.","email":"","affiliations":[],"preferred":false,"id":360809,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Matzler, C.","contributorId":90980,"corporation":false,"usgs":true,"family":"Matzler","given":"C.","email":"","affiliations":[],"preferred":false,"id":360823,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Crawford, J.","contributorId":40856,"corporation":false,"usgs":true,"family":"Crawford","given":"J.","affiliations":[],"preferred":false,"id":360811,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Harrington, R.","contributorId":90171,"corporation":false,"usgs":true,"family":"Harrington","given":"R.","affiliations":[],"preferred":false,"id":360822,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Jones, L.","contributorId":26084,"corporation":false,"usgs":true,"family":"Jones","given":"L.","affiliations":[],"preferred":false,"id":360808,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Swift, C.","contributorId":72660,"corporation":false,"usgs":true,"family":"Swift","given":"C.","affiliations":[],"preferred":false,"id":360817,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Delnore, V.E.","contributorId":75812,"corporation":false,"usgs":true,"family":"Delnore","given":"V.E.","email":"","affiliations":[],"preferred":false,"id":360818,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Cavalieri, D.","contributorId":67774,"corporation":false,"usgs":true,"family":"Cavalieri","given":"D.","email":"","affiliations":[],"preferred":false,"id":360816,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Gloersen, P.","contributorId":55961,"corporation":false,"usgs":true,"family":"Gloersen","given":"P.","affiliations":[],"preferred":false,"id":360814,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Hsiao, S.V.","contributorId":48825,"corporation":false,"usgs":true,"family":"Hsiao","given":"S.V.","email":"","affiliations":[],"preferred":false,"id":360812,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Shemdin, O.H.","contributorId":88611,"corporation":false,"usgs":true,"family":"Shemdin","given":"O.H.","email":"","affiliations":[],"preferred":false,"id":360821,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Thompson, T.W.","contributorId":78736,"corporation":false,"usgs":true,"family":"Thompson","given":"T.W.","email":"","affiliations":[],"preferred":false,"id":360819,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Ramseier, R.O.","contributorId":98039,"corporation":false,"usgs":true,"family":"Ramseier","given":"R.O.","email":"","affiliations":[],"preferred":false,"id":360825,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Johannessen, O.M.","contributorId":30766,"corporation":false,"usgs":true,"family":"Johannessen","given":"O.M.","email":"","affiliations":[],"preferred":false,"id":360810,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"Campbell, W. J.","contributorId":8614,"corporation":false,"usgs":true,"family":"Campbell","given":"W.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":360807,"contributorType":{"id":1,"text":"Authors"},"rank":19}]}}
,{"id":70156967,"text":"70156967 - 1983 - An earth-science bibliography of the Arabian Peninsula and surrounding area, 1982 supplement","interactions":[],"lastModifiedDate":"2015-09-02T14:01:56","indexId":"70156967","displayToPublicDate":"1983-05-16T13:15:00","publicationYear":"1983","noYear":false,"publicationType":{"id":4,"text":"Book"},"title":"An earth-science bibliography of the Arabian Peninsula and surrounding area, 1982 supplement","docAbstract":"<p><span>An interagency report prepared by the U.S. Geological Survey Saudi Arabian Mission for the Ministry of Petroleum and Mineral Resources, Kingdom of Saudi Arabia.</span></p>","language":"English","publisher":"Ministry of Petroleum and Mineral Resources, Deputy Ministry for Mineral Resources","publisherLocation":"Jiddah, Saudi Arabia","usgsCitation":"Saudi Arabia. Deputy Ministry for Mineral Resources, and U.S. Geological Survey Saudi Arabia Mission, 1983, An earth-science bibliography of the Arabian Peninsula and surrounding area, 1982 supplement, iii, 110 p.","productDescription":"iii, 110 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307881,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Saudi Arabia","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55e81dade4b0dacf699e6656","contributors":{"compilers":[{"text":"Rooney, R.E.","contributorId":147329,"corporation":false,"usgs":false,"family":"Rooney","given":"R.E.","email":"","affiliations":[],"preferred":false,"id":571267,"contributorType":{"id":3,"text":"Compilers"},"rank":1},{"text":"Selner, G.I.","contributorId":13229,"corporation":false,"usgs":true,"family":"Selner","given":"G.I.","affiliations":[],"preferred":false,"id":571268,"contributorType":{"id":3,"text":"Compilers"},"rank":2}],"authors":[{"text":"Saudi Arabia. Deputy Ministry for Mineral Resources","contributorId":147327,"corporation":true,"usgs":false,"organization":"Saudi Arabia. Deputy Ministry for Mineral Resources","id":571265,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"U.S. Geological Survey Saudi Arabia Mission","contributorId":147326,"corporation":true,"usgs":false,"organization":"U.S. Geological Survey Saudi Arabia Mission","id":571266,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70210050,"text":"70210050 - 1983 - Distribution and origin of sulfur in Colorado oil shale","interactions":[],"lastModifiedDate":"2020-05-12T17:08:31.859007","indexId":"70210050","displayToPublicDate":"1983-05-12T11:50:41","publicationYear":"1983","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Distribution and origin of sulfur in Colorado oil shale","docAbstract":"<p>The sulfur content of 1,225 samples of Green River oil shale from two core holes in the Piceance Creek Basin, Colorado, ranges from nearly 0 to 4.9 weight percent. In one core hole, the average sulfur content of a sequence of oil shale 555 m thick, which represents nearly the maximum thickness of oil shale in the basin, is 0.76 weight percent. The vertical distribution of sulfur through the oil shale is cyclic. As many as 25 sulfur cycles have lateral continuity and can be traced between the core holes. Most of the sulfur resides in iron sulfides (pyrite, marcasite, and minor? pyrrhotite), and small amounts are organically bound in kerogen. In general, the concentration of sulfur correlates moderately with shale-oil yield, but the degree of association ranges from quite high in the upper 90 m of the oil -shale sequence to low or none in the leached zone and in illitic oil shale in the lower part of the sequence. Sulfur also correlates moderately with iron in the carbonate oil -shale sequence, but no correlation was found in the illitic samples. Sulfide mineralization is believed to have occurred during early and late stages of diagenesis, and after lithification, during development of the leached zone. Significant amounts of iron found in ankeritic dolomite and in illite probably account for the lack of a strong correlation between sulfur and iron.</p>","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Oil Shale Symposium Proceedings","largerWorkSubtype":{"id":19,"text":"Conference Paper"},"conferenceTitle":"16th oil shale symposium proceedings ","conferenceDate":"April 13-15, 1983","conferenceLocation":"Golden, Colorado","language":"English","publisher":"Colorado School of Mines","usgsCitation":"Dyni, J.R., 1983, Distribution and origin of sulfur in Colorado oil shale, <i>in</i> Oil Shale Symposium Proceedings, Golden, Colorado, April 13-15, 1983, p. 144-159.","productDescription":"16 p.","startPage":"144","endPage":"159","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":374676,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","otherGeospatial":"Piceance Creek Basin ","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -108.8690185546875,\n              40.03182061333687\n            ],\n            [\n              -107.60009765625,\n              40.03182061333687\n            ],\n            [\n              -107.60009765625,\n              40.643135583312805\n            ],\n            [\n              -108.8690185546875,\n              40.643135583312805\n            ],\n            [\n              -108.8690185546875,\n              40.03182061333687\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Dyni, John R. jdyni@usgs.gov","contributorId":756,"corporation":false,"usgs":true,"family":"Dyni","given":"John","email":"jdyni@usgs.gov","middleInitial":"R.","affiliations":[],"preferred":true,"id":788922,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70210006,"text":"70210006 - 1983 - Geochemistry of deep-sea manganese nodules; organic involvement","interactions":[],"lastModifiedDate":"2020-05-08T18:07:29.276553","indexId":"70210006","displayToPublicDate":"1983-05-08T13:03:14","publicationYear":"1983","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Geochemistry of deep-sea manganese nodules; organic involvement","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Cameron volume on unconventional mineral deposits ","conferenceTitle":"Cameron symposium on unconventional mineral deposits","conferenceDate":"February 15-16, 1982 ","conferenceLocation":"Dallas, Texas","language":"English","publisher":"Society of Mining Engineers","publisherLocation":"New York, NY","usgsCitation":"Society of Mining Engineers, 1983, Geochemistry of deep-sea manganese nodules; organic involvement, <i>in</i> Cameron volume on unconventional mineral deposits , Dallas, Texas, February 15-16, 1982 , p. 123-132.","productDescription":"10 p.","startPage":"123","endPage":"132","costCenters":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"links":[{"id":374583,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW"}
,{"id":70210005,"text":"70210005 - 1983 - Organic Geochemistry of Sediments Recovered by DSDP/IPOD Leg 75 from under the Benguela Current","interactions":[],"lastModifiedDate":"2020-05-08T17:45:04.209046","indexId":"70210005","displayToPublicDate":"1983-05-08T12:33:50","publicationYear":"1983","noYear":false,"publicationType":{"id":4,"text":"Book"},"title":"Organic Geochemistry of Sediments Recovered by DSDP/IPOD Leg 75 from under the Benguela Current","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":" Coastal Upwelling Its Sediment Record","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":" Plenum Press","usgsCitation":"Meyers, P., Brassell, S., Huc, A., Barron, E., Boyce, R., Dean, W.E., Hayes, W., Keating, B.H., McNulty, C., Schallreuter, R., Sibuet, J., Steinmetz, J., Stow, D., and Stradner, H., 1983, Organic Geochemistry of Sediments Recovered by DSDP/IPOD Leg 75 from under the Benguela Current, v. 10, 14 p.","productDescription":"14 p.","startPage":"453","endPage":"466","costCenters":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"links":[{"id":374582,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Meyers, P.A.","contributorId":53527,"corporation":false,"usgs":true,"family":"Meyers","given":"P.A.","email":"","affiliations":[],"preferred":false,"id":788771,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brassell, S.","contributorId":101461,"corporation":false,"usgs":true,"family":"Brassell","given":"S.","email":"","affiliations":[],"preferred":false,"id":788772,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Huc, A.Y.","contributorId":224615,"corporation":false,"usgs":false,"family":"Huc","given":"A.Y.","email":"","affiliations":[],"preferred":false,"id":788773,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Barron, E.J.","contributorId":182082,"corporation":false,"usgs":false,"family":"Barron","given":"E.J.","email":"","affiliations":[],"preferred":false,"id":788774,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Boyce, R.E.","contributorId":8987,"corporation":false,"usgs":true,"family":"Boyce","given":"R.E.","email":"","affiliations":[],"preferred":false,"id":788775,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Dean, Walter E. dean@usgs.gov","contributorId":1801,"corporation":false,"usgs":true,"family":"Dean","given":"Walter","email":"dean@usgs.gov","middleInitial":"E.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":788776,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Hayes, W.W.","contributorId":98743,"corporation":false,"usgs":true,"family":"Hayes","given":"W.W.","email":"","affiliations":[],"preferred":true,"id":788777,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Keating, Barbara H.","contributorId":42520,"corporation":false,"usgs":true,"family":"Keating","given":"Barbara","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":788778,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"McNulty, C.L.","contributorId":224616,"corporation":false,"usgs":false,"family":"McNulty","given":"C.L.","email":"","affiliations":[],"preferred":false,"id":788779,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Schallreuter, R.E.","contributorId":224617,"corporation":false,"usgs":false,"family":"Schallreuter","given":"R.E.","email":"","affiliations":[],"preferred":false,"id":788780,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Sibuet, Jean-Claude","contributorId":221651,"corporation":false,"usgs":false,"family":"Sibuet","given":"Jean-Claude","email":"","affiliations":[],"preferred":false,"id":788781,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Steinmetz, J.C.","contributorId":224618,"corporation":false,"usgs":false,"family":"Steinmetz","given":"J.C.","email":"","affiliations":[{"id":40350,"text":"American Geosciences Institute","active":true,"usgs":false}],"preferred":false,"id":788782,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Stow, D.A.V.","contributorId":35441,"corporation":false,"usgs":true,"family":"Stow","given":"D.A.V.","email":"","affiliations":[],"preferred":false,"id":788783,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Stradner, Herbert","contributorId":224619,"corporation":false,"usgs":false,"family":"Stradner","given":"Herbert","email":"","affiliations":[],"preferred":false,"id":788784,"contributorType":{"id":1,"text":"Authors"},"rank":14}]}}
,{"id":70231352,"text":"70231352 - 1983 - Digital spatial data handling techniques applied to the development of quantitative geologic models","interactions":[],"lastModifiedDate":"2022-05-06T16:50:42.662409","indexId":"70231352","displayToPublicDate":"1983-05-01T11:43:30","publicationYear":"1983","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Digital spatial data handling techniques applied to the development of quantitative geologic models","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the 17th International Symposium on Remote Sensing of Environment","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"17th International Symposium on Remote Sensing of Environment","conferenceDate":"May 9-13, 1983","conferenceLocation":"Ann Arbor, Michigan, United States","language":"English","publisher":"University of Michigan","usgsCitation":"Walker, K., 1983, Digital spatial data handling techniques applied to the development of quantitative geologic models, <i>in</i> Proceedings of the 17th International Symposium on Remote Sensing of Environment, v. 2, Ann Arbor, Michigan, United States, May 9-13, 1983, p. 827-838.","productDescription":"12 p.","startPage":"827","endPage":"838","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":400296,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":400295,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://symposia.org/past_symposia.htm"}],"volume":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Walker, K.-M.","contributorId":87957,"corporation":false,"usgs":true,"family":"Walker","given":"K.-M.","email":"","affiliations":[],"preferred":false,"id":842363,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70227582,"text":"70227582 - 1983 - Asteroid and comet bombardment of the Earth","interactions":[],"lastModifiedDate":"2022-01-20T17:02:41.191798","indexId":"70227582","displayToPublicDate":"1983-05-01T10:50:19","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":806,"text":"Annual Review of Earth and Planetary Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Asteroid and comet bombardment of the Earth","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Annual Reviews","doi":"10.1146/annurev.ea.11.050183.002333","usgsCitation":"Shoemaker, E.M., 1983, Asteroid and comet bombardment of the Earth: Annual Review of Earth and Planetary Sciences, v. 11, p. 461-494, https://doi.org/10.1146/annurev.ea.11.050183.002333.","productDescription":"34 p.","startPage":"461","endPage":"494","costCenters":[],"links":[{"id":394591,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Earth","volume":"11","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Shoemaker, Eugene Merle","contributorId":20342,"corporation":false,"usgs":true,"family":"Shoemaker","given":"Eugene","email":"","middleInitial":"Merle","affiliations":[],"preferred":false,"id":831310,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70231350,"text":"70231350 - 1983 - Microcomputer image processing — Past, present, and future","interactions":[],"lastModifiedDate":"2022-05-06T14:56:05.476067","indexId":"70231350","displayToPublicDate":"1983-05-01T09:50:41","publicationYear":"1983","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Microcomputer image processing — Past, present, and future","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the 17th Remote Sensing of Environment, International Symposium","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"17th Remote Sensing of Environment, International Symposium","conferenceDate":"May 9-13, 1983","conferenceLocation":"Ann Arbor, Michigan, United States","language":"English","publisher":"University of Michigan","usgsCitation":"Doescher, S.W., and Wagner, S.L., 1983, Microcomputer image processing — Past, present, and future, <i>in</i> Proceedings of the 17th Remote Sensing of Environment, International Symposium, v. 1, Ann Arbor, Michigan, United States, May 9-13, 1983, p. 173-178.","productDescription":"6 p.","startPage":"173","endPage":"178","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":400290,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":400289,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://symposia.org/past_symposia.htm"}],"volume":"1","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Doescher, S. W.","contributorId":87557,"corporation":false,"usgs":true,"family":"Doescher","given":"S.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":842358,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wagner, S. L.","contributorId":291438,"corporation":false,"usgs":false,"family":"Wagner","given":"S.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":842359,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1013641,"text":"1013641 - 1983 - Changes in phototaxis during early development of walleye","interactions":[],"lastModifiedDate":"2026-04-10T16:32:22.456483","indexId":"1013641","displayToPublicDate":"1983-05-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Changes in phototaxis during early development of walleye","docAbstract":"<p><span>Phototaxis of walleyes Stizostedion vitreum vitreum was examined during the first 11 weeks of larva and juvenile development. Fish were subjected to six light intensities ranging from 2 to 34 lux, plus 7,800 lux as an extreme. The number of fish positioned in each light intensity was used to determine the phototactic response. Larvae and juveniles 1 to 8 weeks old (9 to 32 mm total length) were attracted to the highest light intensity (7,800 lux), and juveniles older than 8 weeks (32 to 40 mm long) aggregated at the lowest intensities (2 and 4 lux). The change from positive to negative phototaxis was more closely related to fish size than to age.</span></p>","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8659(1983)112<445:CIPDED>2.0.CO;2","usgsCitation":"Bulkowski, L., and Meade, J.W., 1983, Changes in phototaxis during early development of walleye: Transactions of the American Fisheries Society, v. 112, no. 3, p. 445-447, https://doi.org/10.1577/1548-8659(1983)112<445:CIPDED>2.0.CO;2.","productDescription":"3 p.","startPage":"445","endPage":"447","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131912,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"112","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e5e4b07f02db5e6cc3","contributors":{"authors":[{"text":"Bulkowski, L.","contributorId":88312,"corporation":false,"usgs":true,"family":"Bulkowski","given":"L.","email":"","affiliations":[],"preferred":false,"id":318945,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Meade, J. W.","contributorId":38082,"corporation":false,"usgs":true,"family":"Meade","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":318944,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70209773,"text":"70209773 - 1983 - Magnetic models of crystalline terrane; accounting for the effect of topography","interactions":[],"lastModifiedDate":"2020-04-24T19:58:32.497566","indexId":"70209773","displayToPublicDate":"1983-04-24T14:52:54","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1808,"text":"Geophysics","active":true,"publicationSubtype":{"id":10}},"title":"Magnetic models of crystalline terrane; accounting for the effect of topography","docAbstract":"<p><span>Igneous rocks commonly have large magnetic susceptibilities so that high topographic relief in crystalline terrane can produce significant anomalies in aeromagnetic surveys. Topographic anomalies are particularly significant in relatively undeformed volcanic terrane because young volcanic rocks generally have large natural remanent magnetizations as well as large susceptibilities. These anomalies commonly appear in aeromagnetic surveys as a complex pattern of high-amplitude, short-wavelength magnetic features that tend to obscure anomalies caused by deeper geologic sources. We have facilitated geologic interpretation of an aeromagnetic survey of the Oregon Cascade Range by calculating the magnetic field caused by a three-dimensional (3-D) topographic model. Maps of the calculated field are compared with observed aeromagnetic data both visually and with a numerical technique that produces a contour map of correlation coefficients for the model. These comparisons allow quick recognition of anomalies caused by normally or reversely magnetized topographic features and, more importantly, identification of anomalies caused by geologic features not obviously caused by the topography.</span></p>","language":"English","publisher":"GeoScienceWorld","doi":"10.1190/1.1441437","usgsCitation":"Blakely, R.J., and Grauch, V.J., 1983, Magnetic models of crystalline terrane; accounting for the effect of topography: Geophysics, v. 48, no. 11, p. 1551-1557, https://doi.org/10.1190/1.1441437.","productDescription":"7 p.","startPage":"1551","endPage":"1557","costCenters":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":374272,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Oergon","otherGeospatial":"Oregon Cascade Range","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.03613281249999,\n              42.147114459220994\n            ],\n            [\n              -121.17919921875001,\n              42.147114459220994\n            ],\n            [\n              -121.17919921875001,\n              43.11702412135048\n            ],\n            [\n              -122.03613281249999,\n              43.11702412135048\n            ],\n            [\n              -122.03613281249999,\n              42.147114459220994\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"48","issue":"11","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Blakely, Richard J. 0000-0003-1701-5236 blakely@usgs.gov","orcid":"https://orcid.org/0000-0003-1701-5236","contributorId":1540,"corporation":false,"usgs":true,"family":"Blakely","given":"Richard","email":"blakely@usgs.gov","middleInitial":"J.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":787954,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Grauch, V. J. 0000-0002-0761-3489 tien@usgs.gov","orcid":"https://orcid.org/0000-0002-0761-3489","contributorId":152256,"corporation":false,"usgs":true,"family":"Grauch","given":"V.","email":"tien@usgs.gov","middleInitial":"J.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":787955,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70209768,"text":"70209768 - 1983 - Airborne biogeophysical mapping of hidden mineral deposits ","interactions":[],"lastModifiedDate":"2020-04-24T18:42:16.787401","indexId":"70209768","displayToPublicDate":"1983-04-24T13:27:49","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1472,"text":"Economic Geology","active":true,"publicationSubtype":{"id":10}},"title":"Airborne biogeophysical mapping of hidden mineral deposits ","docAbstract":"<p>Airborne survey techniques have been developed to detect and map forest canopies affected by metal-induced stress. A high spectral resolution airborne spectroradiometer system, used over a known forest-covered copper soil anomaly, has revealed previously unknown spectral changes in the near-infrared chlorophyll absorption spectrum. The metal-induced spectral shifts have subsequently been reproduced in the laboratory at Columbia University. Waveform analysis techniques specifically designed for computer analysis of the high spectral resolution aircraft data filter out the very strong background noise introduced by variations in normal, unstressed vegetation canopy and by topographic effects. The wave-form method proves most effective in extracting the subtle spectral indicators of metal-induced stress. The analytic method is a unique frequency domain technique made possible by the high spectral resolution of the 500-channel spectroradiometer system.</p><p>The biogeophysical technique is demonstrated by three mapping surveys of Cotter Basin, Montana, and Spirit Lake, Washington. This airborne mapping technique presents new application opportunities in large areas of the world where heavy forest cover has in the past made geologic and geophysical exploration tedious and expensive. The tree cover with widespreading and deeply penetrating root systems is turned to an advantage in the airborne biogeophysical technique by detecting metal-induced changes in the chlorophyll reflectance spectrum. </p>","language":"English","publisher":"GeoScienceWorld","doi":"10.2113/gsecongeo.78.4.737","usgsCitation":"Collins, W., Chang, S., Raines, G.L., Canney, F.C., and Ashley, R.P., 1983, Airborne biogeophysical mapping of hidden mineral deposits : Economic Geology, v. 78, no. 4, p. 737-749, https://doi.org/10.2113/gsecongeo.78.4.737.","productDescription":"13 p.","startPage":"737","endPage":"749","costCenters":[],"links":[{"id":374267,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Montana","otherGeospatial":"Cotter Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -112.78564453124999,\n              47.00273390667881\n            ],\n            [\n              -111.64306640625,\n              47.00273390667881\n            ],\n            [\n              -111.64306640625,\n              47.53203824675999\n            ],\n            [\n              -112.78564453124999,\n              47.53203824675999\n            ],\n            [\n              -112.78564453124999,\n              47.00273390667881\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"78","issue":"4","noUsgsAuthors":false,"publicationDate":"1983-07-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Collins, William","contributorId":50146,"corporation":false,"usgs":true,"family":"Collins","given":"William","affiliations":[],"preferred":false,"id":787931,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chang, Sheng-Huei","contributorId":37256,"corporation":false,"usgs":true,"family":"Chang","given":"Sheng-Huei","email":"","affiliations":[],"preferred":false,"id":787932,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Raines, G. L.","contributorId":90720,"corporation":false,"usgs":true,"family":"Raines","given":"G.","middleInitial":"L.","affiliations":[],"preferred":false,"id":787933,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Canney, Frank C.","contributorId":91251,"corporation":false,"usgs":true,"family":"Canney","given":"Frank","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":787934,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Ashley, Roger P. ashley@usgs.gov","contributorId":2749,"corporation":false,"usgs":true,"family":"Ashley","given":"Roger","email":"ashley@usgs.gov","middleInitial":"P.","affiliations":[],"preferred":true,"id":787935,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70209349,"text":"70209349 - 1983 - Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A","interactions":[{"subject":{"id":8043,"text":"ofr8078 - 1980 - Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A.","indexId":"ofr8078","publicationYear":"1980","noYear":false,"title":"Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A."},"predicate":"SUPERSEDED_BY","object":{"id":70209349,"text":"70209349 - 1983 - Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A","indexId":"70209349","publicationYear":"1983","noYear":false,"title":"Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A"},"id":1}],"lastModifiedDate":"2020-04-25T02:19:01.272727","indexId":"70209349","displayToPublicDate":"1983-04-01T13:21:03","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1726,"text":"GSA Memoirs","active":true,"publicationSubtype":{"id":10}},"title":"Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A","docAbstract":"<p>About 30 percent of the 175,000-km<sup>2</sup><span>&nbsp;</span>area of southeastern Alaska is underlain by intrusive igneous rocks. Compilation of available information on the distribution, composition, and ages of these rocks indicates the presence of six major and six minor plutonic belts.</p><p>From west to east, the major belts are: the Fairweather-Baranof belt of early to mid-Tertiary granodiorite; the Muir-Chichagof belt of mid-Cretaceous tonalite and granodiorite; the Admiralty-Revillagigedo belt of porphyritic granodiorite, quartz diorite, and diorite of probable Cretaceous age; the Klukwan-Duke belt of concentrically zoned or Alaskan-type ultramafic-mafic plutons of mid-Cretaceous age within the Admiralty-Revillagigedo belt; the Coast Plutonic Complex sill belt of tonalite of unknown, but perhaps mid-Cretaceous, age; and the Coast Plutonic Complex belt I of early to mid-Tertiary granodiorite and quartz monzonite.</p><p>The minor belts are distributed as follows: the Glacier Bay belt of Cretaceous and(or) Tertiary granodiorite, tonalite, and quartz diorite lies within the Fair-weather-Baranof belt; layered gabbro complexes of inferred mid-Tertiary age lie within and are probably related to the Fairweather-Baranof belt; the Chilkat-Chichagof belt of Jurassic granodiorite and tonalite lies within the Muir-Chichagof belt; the Sitkoh Bay alkaline, the Kendrick Bay pyroxenite to quartz monzonite, and the Annette and Cape Fox trondhjemite plutons, all interpreted to be of Ordovician(?) age, together form the crude southern southeastern Alaska belt within the Muir-Chichagof belt; the Kuiu-Etolin mid-Tertiary belt of volcanic and plutonic rocks extends from the Muir-Chichagof belt eastward into the Admiralty-Revillagigedo belt; and the Behm Canal belt of mid- to late Tertiary granite lies within and next to Coast Plutonic Complex belt II. In addition, scattered mafic-ultramafic bodies occur within the Fairweather-Baranof, Muir-Chichagof, and Coast Plutonic Complex belts I and II. Palinspastic reconstruction of 200 km of right-lateral movement on the Chatham Strait fault does not significantly change the pattern of the major belts but does bring parts of the minor mid-Tertiary and Ordovician(?) belts closer together.</p><p>The major belts are related to the stratigraphic-tectonic terranes of Berg, Jones, and Coney (1978) as follows: the Fairweather-Baranof belt is largely in the Chugach, Wrangell (Wrangellia), and Alexander terranes; the Muir-Chichagof belt is in the Alexander and Wrangell terranes; the Admiralty-Revillagigedo belt is in the Gravina and Taku terranes; the Klukwan-Duke belt is in the Gravina, Taku, and Alexander terranes; the Coast Plutonic Complex sill belt is probably between the Taku and Tracy Arm terranes; and the Coast Plutonic Complex belts I and II are in the Tracy Arm and Stikine terranes.</p><p>Significant metallic-mineral deposits are spatially related to certain of these belts, and some deposits may be genetically related. Gold, copper, and molybdenum occurrences may be related to granodiorites of the Fairweather-Baranof belt. Magmatic copper-nickel deposits occur in the layered gabbro within that belt. The Juneau gold belt, which contains gold, silver, copper, lead, and zinc occurrences, parallels and lies close to the Coast Plutonic Complex sill belt; iron deposits occur in the Klukwan-Duke belt; and porphyry molybdenum deposits occur in the Behm Canal belt.</p><p>The Muir-Chichagof belt of mid-Cretaceous age and the Admiralty-Revillagigedo belt of probable Cretaceous age are currently interpreted as possible magmatic arcs associated with subduction events. In general, the other belts of intrusive rocks are spatially related to structural discontinuities, but genetic relations, if any, are not yet known. The Coast Plutonic Complex sill belt is probably related to a post-Triassic, pre-early Tertiary suture zone that nearly corresponds to the boundary between the Tracy Arm and Taku terranes. The boundary between the Admiralty-Revillagigedo and Muir-Chichagof belts coincides nearly with the Seymour Canal-Clarence Strait lineament and also is probably a major post-Triassic suture.</p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/MEM159-p171","usgsCitation":"Brew, D.A., and Morrell, R.P., 1983, Intrusive rocks and plutonic belts of southeastern Alaska, U.S.A: GSA Memoirs, v. 159, p. 171-194, https://doi.org/10.1130/MEM159-p171.","productDescription":"24 p.","startPage":"171","endPage":"194","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":373716,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Southeastern Alaska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -135.087890625,\n              59.5343180010956\n            ],\n            [\n              -138.076171875,\n              58.53959476664049\n            ],\n            [\n              -133.2421875,\n              54.16243396806779\n            ],\n            [\n              -129.814453125,\n              55.27911529201561\n            ],\n            [\n              -135.087890625,\n              59.5343180010956\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"159","noUsgsAuthors":false,"publicationDate":"1983-01-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Brew, David A. dbrew@usgs.gov","contributorId":3244,"corporation":false,"usgs":true,"family":"Brew","given":"David","email":"dbrew@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":786244,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Morrell, Robert P.","contributorId":19157,"corporation":false,"usgs":true,"family":"Morrell","given":"Robert","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":786245,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70209348,"text":"70209348 - 1983 - Comment and Reply on ‘Tectonic accretion and the origin of the two major metamorphic and plutonic welts in the Canadian Cordillera’: COMMENT","interactions":[],"lastModifiedDate":"2020-04-01T13:18:00","indexId":"70209348","displayToPublicDate":"1983-04-01T12:59:23","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Comment and Reply on ‘Tectonic accretion and the origin of the two major metamorphic and plutonic welts in the Canadian Cordillera’: COMMENT","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"GSA","doi":"10.1130/0091-7613(1983)11<427:CAROTA>2.0.CO;2","usgsCitation":"Brew, D.A., and Ford, A.B., 1983, Comment and Reply on ‘Tectonic accretion and the origin of the two major metamorphic and plutonic welts in the Canadian Cordillera’: COMMENT: Geology, v. 11, no. 7, p. 427-428, https://doi.org/10.1130/0091-7613(1983)11<427:CAROTA>2.0.CO;2.","productDescription":"2 p.","startPage":"427","endPage":"428","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":373715,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"11","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Brew, David A. dbrew@usgs.gov","contributorId":3244,"corporation":false,"usgs":true,"family":"Brew","given":"David","email":"dbrew@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":786242,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ford, A. B.","contributorId":44924,"corporation":false,"usgs":false,"family":"Ford","given":"A.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":786243,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1007647,"text":"1007647 - 1983 - Crassulacean acid metabolism in Isoetes bolanderi in high elevation oligotrophic lakes","interactions":[],"lastModifiedDate":"2025-03-21T16:28:39.561026","indexId":"1007647","displayToPublicDate":"1983-04-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2932,"text":"Oecologia","active":true,"publicationSubtype":{"id":10}},"title":"Crassulacean acid metabolism in Isoetes bolanderi in high elevation oligotrophic lakes","docAbstract":"<p><i>Isoetes bolanderi</i><span>&nbsp;dominates the littoral flora of Siesta (elevation 2,440 m) and Ellery (2,905 m) lakes in the Sierra Nevada Range of California, USA. Both lakes are sparsely vegetated and&nbsp;</span><i>I. bolanderi</i><span>&nbsp;maintained aboveground oven dry weight of 30–50 m</span><sup>−22</sup><span>&nbsp;through most of the 1981 summer growing season. Plants at the higher elevation Ellery Lake were half as large as plants at Siesta Lake and had substantially more biomass in corms. Titratable acidity levels in&nbsp;</span><i>Isoetes</i><span>&nbsp;leaves showed a diurnal fluctuation &lt;50 μeq g</span><sup>1</sup><span>&nbsp;fresh weight early in the season at the highest elevation site but this increased to ∼300 μeq g</span><sup>1</sup><span>&nbsp;FW by mid-summer; starch and chlorophyll levels likewise increased in the leaves over this time. Throughout the season the magnitude of the diurnal acid change was comparable in</span><i>Isoetes</i><span>&nbsp;from both lakes but the dynamics of daytime deacidification were not. Averaged over the season, total daytime deacidification at Ellery Lake was 65% complete by noon whereas at Siesta Lake it was only 22% complete by noon. It is suggested that this may be related to the fact that Siesta Lake was more acidic and thus more carbon was in the form of free CO</span><sub>2</sub><span>. In both lakes water chemistry showed no consistent diurnal fluctuation in pH or free CO</span><sub>2</sub><span>&nbsp;though total inorganic carbon levels were at the extreme low end for aquatic habitats. The studies reported here suggest that under extremely low inorganic carbon levels there may be selection for nighttime CO</span><sub>2</sub><span>&nbsp;assimilation. Consistent with this hypothesis is the observation that emergent&nbsp;</span><i>I. bolanderi</i><span>&nbsp;plants, resulting from fluctuating water levels, initiated leaves with stomata (unlike adjacent submerged plants) and, although these leaves had substantially higher chlorophyll levels, they showed an order of magnitude less acid fluctuation than submerged leaves.</span></p>","language":"English","publisher":"Springer Nature","doi":"10.1007/BF00384543","usgsCitation":"Keeley, J., Walker, C., and Mathews, R., 1983, Crassulacean acid metabolism in Isoetes bolanderi in high elevation oligotrophic lakes: Oecologia, v. 58, no. 1, p. 63-69, https://doi.org/10.1007/BF00384543.","productDescription":"7 p.","startPage":"63","endPage":"69","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130135,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","county":"Mono County, Tuolumne County","otherGeospatial":"Ellery Lake, Siesta Lake","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-119.5771,38.7084],[-119.5523,38.6912],[-119.5498,38.6895],[-119.4543,38.6231],[-119.4492,38.6196],[-119.3306,38.5364],[-119.2389,38.4722],[-119.218,38.4575],[-119.1743,38.4271],[-119.1538,38.4127],[-119.1416,38.4042],[-119.0196,38.3179],[-118.9933,38.2993],[-118.9547,38.272],[-118.9464,38.2663],[-118.9117,38.2417],[-118.8591,38.2047],[-118.8307,38.1843],[-118.7901,38.1554],[-118.7779,38.1467],[-118.721,38.106],[-118.6108,38.0273],[-118.5479,37.9824],[-118.5031,37.9504],[-118.4701,37.9269],[-118.4271,37.8959],[-118.3944,37.8726],[-118.3573,37.8459],[-118.2878,37.7957],[-118.1844,37.7208],[-118.1091,37.6663],[-118.0805,37.6453],[-118.0559,37.6273],[-118.0227,37.6028],[-117.9519,37.5509],[-117.8357,37.4655],[-117.918,37.4653],[-117.9794,37.4647],[-118.0009,37.4645],[-118.3135,37.463],[-118.346,37.4628],[-118.3709,37.4626],[-118.375,37.4622],[-118.4068,37.4625],[-118.4213,37.4626],[-118.4544,37.4629],[-118.5153,37.4634],[-118.5309,37.4636],[-118.5495,37.4637],[-118.5669,37.4638],[-118.5918,37.4636],[-118.6109,37.4637],[-118.6248,37.4638],[-118.6417,37.4639],[-118.7489,37.4642],[-118.7756,37.4639],[-118.7917,37.4821],[-118.8014,37.4917],[-118.8119,37.4868],[-118.8177,37.4882],[-118.8253,37.4841],[-118.834,37.4815],[-118.8392,37.4824],[-118.8526,37.477],[-118.859,37.4821],[-118.8606,37.4902],[-118.8606,37.4979],[-118.8652,37.5038],[-118.8692,37.5075],[-118.8785,37.508],[-118.8825,37.5103],[-118.8842,37.5185],[-118.8957,37.5253],[-118.9027,37.5258],[-118.9038,37.5326],[-118.9095,37.5376],[-118.917,37.5494],[-118.9275,37.5481],[-118.9379,37.5518],[-118.9425,37.56],[-118.9453,37.5636],[-118.9505,37.5646],[-118.9616,37.5619],[-118.9645,37.5578],[-118.9727,37.5588],[-118.9785,37.5565],[-118.9808,37.5602],[-118.9825,37.5643],[-118.9906,37.5666],[-119.001,37.5702],[-119.0057,37.5725],[-119.0114,37.5793],[-119.0236,37.5857],[-119.0253,37.5903],[-119.0282,37.5953],[-119.0345,37.6048],[-119.0327,37.6071],[-119.0309,37.6161],[-119.0321,37.622],[-119.0321,37.6247],[-119.043,37.6343],[-119.0506,37.6398],[-119.0534,37.6416],[-119.0603,37.6539],[-119.0626,37.6702],[-119.0695,37.6838],[-119.0764,37.6929],[-119.0932,37.7038],[-119.1013,37.7134],[-119.1065,37.722],[-119.1175,37.7302],[-119.1262,37.7329],[-119.1361,37.7357],[-119.1466,37.7335],[-119.1617,37.7362],[-119.1762,37.7367],[-119.1879,37.7367],[-119.1943,37.7372],[-119.2013,37.7354],[-119.2112,37.7205],[-119.2206,37.7146],[-119.2281,37.716],[-119.2444,37.7292],[-119.2484,37.7305],[-119.2543,37.7287],[-119.2578,37.726],[-119.2682,37.7396],[-119.2798,37.7419],[-119.288,37.7451],[-119.2926,37.7537],[-119.2949,37.7637],[-119.3048,37.7701],[-119.3077,37.7791],[-119.3117,37.7855],[-119.3146,37.7937],[-119.3222,37.7928],[-119.3274,37.7982],[-119.3356,37.8005],[-119.3466,37.8068],[-119.3577,37.8123],[-119.3536,37.8218],[-119.3577,37.8259],[-119.3646,37.8273],[-119.3722,37.83],[-119.3751,37.8368],[-119.3798,37.8395],[-119.3897,37.8368],[-119.3967,37.8345],[-119.4025,37.8332],[-119.4054,37.8359],[-119.4077,37.8477],[-119.4112,37.8531],[-119.4217,37.8559],[-119.4235,37.859],[-119.4264,37.864],[-119.4328,37.8658],[-119.4415,37.8595],[-119.4439,37.8591],[-119.4468,37.8586],[-119.4439,37.8654],[-119.4532,37.8695],[-119.466,37.8681],[-119.4742,37.8627],[-119.4718,37.8591],[-119.4771,37.8554],[-119.4847,37.8618],[-119.4893,37.8645],[-119.4946,37.8622],[-119.4998,37.8645],[-119.5057,37.8695],[-119.5138,37.8808],[-119.522,37.8844],[-119.5296,37.8912],[-119.5383,37.9021],[-119.5465,37.9012],[-119.5535,37.8989],[-119.5599,37.9007],[-119.571,37.8994],[-119.5885,37.8903],[-119.5885,37.8826],[-119.5879,37.8731],[-119.5984,37.8617],[-119.6164,37.8545],[-119.6228,37.8517],[-119.635,37.8463],[-119.6415,37.8481],[-119.6459,37.847],[-119.6505,37.8402],[-119.6562,37.8315],[-119.6518,37.8265],[-119.6486,37.8155],[-119.6497,37.8123],[-119.6563,37.8102],[-119.6625,37.8065],[-119.6642,37.8032],[-119.6672,37.8006],[-119.6733,37.7994],[-119.679,37.8002],[-119.6851,37.7992],[-119.6876,37.8005],[-119.6936,37.797],[-119.6931,37.7933],[-119.6966,37.79],[-119.7055,37.7897],[-119.7058,37.7926],[-119.7102,37.7932],[-119.7119,37.7927],[-119.7136,37.7918],[-119.7223,37.7859],[-119.7374,37.7854],[-119.745,37.7836],[-119.7467,37.7759],[-119.7537,37.7713],[-119.7659,37.7708],[-119.7723,37.7699],[-119.7804,37.764],[-119.7938,37.7635],[-119.8014,37.7603],[-119.8072,37.7549],[-119.8171,37.7594],[-119.8258,37.7625],[-119.8276,37.7675],[-119.8375,37.7707],[-119.8422,37.7711],[-119.8439,37.7657],[-119.848,37.7638],[-119.855,37.762],[-119.8626,37.7679],[-119.869,37.7733],[-119.876,37.7737],[-119.8754,37.7696],[-119.8777,37.7656],[-119.8882,37.7624],[-119.8934,37.7632],[-119.9004,37.7619],[-119.9073,37.7591],[-119.9283,37.7663],[-119.9347,37.7636],[-119.9429,37.7644],[-119.947,37.7699],[-119.9563,37.7734],[-119.9645,37.782],[-119.9704,37.7843],[-119.9826,37.7897],[-119.9996,37.7978],[-120.0089,37.8022],[-120.013,37.8059],[-120.0253,37.8122],[-120.0329,37.8112],[-120.0416,37.813],[-120.0474,37.813],[-120.0539,37.8134],[-120.0568,37.8215],[-120.0604,37.826],[-120.0644,37.8247],[-120.079,37.8287],[-120.0854,37.8259],[-120.09,37.8223],[-120.0923,37.8173],[-120.0911,37.8128],[-120.0987,37.8082],[-120.0992,37.8046],[-120.1068,37.7995],[-120.1183,37.7927],[-120.1195,37.7877],[-120.1258,37.7836],[-120.134,37.7826],[-120.148,37.788],[-120.162,37.7893],[-120.1685,37.7947],[-120.1743,37.7983],[-120.1819,37.7964],[-120.1806,37.7874],[-120.1818,37.7851],[-120.1881,37.7796],[-120.1846,37.7765],[-120.188,37.771],[-120.1892,37.7692],[-120.1927,37.771],[-120.1985,37.77],[-120.202,37.7646],[-120.206,37.7655],[-120.2124,37.7659],[-120.2241,37.764],[-120.2258,37.764],[-120.2369,37.7662],[-120.2392,37.7639],[-120.2397,37.7562],[-120.2397,37.7553],[-120.242,37.7526],[-120.2432,37.7521],[-120.2472,37.7507],[-120.253,37.7502],[-120.2577,37.7475],[-120.2588,37.742],[-120.2611,37.7402],[-120.2628,37.7375],[-120.2721,37.7397],[-120.2803,37.7446],[-120.2844,37.7437],[-120.2855,37.741],[-120.2837,37.7337],[-120.2872,37.7314],[-120.2971,37.7355],[-120.3047,37.7368],[-120.3099,37.7367],[-120.3134,37.7353],[-120.3151,37.7349],[-120.3163,37.734],[-120.3203,37.7285],[-120.3296,37.7275],[-120.3308,37.7307],[-120.336,37.7293],[-120.3436,37.7265],[-120.34,37.722],[-120.3382,37.7139],[-120.3341,37.7094],[-120.3305,37.6999],[-120.3228,37.6904],[-120.3151,37.6791],[-120.3098,37.6742],[-120.3074,37.6688],[-120.3068,37.6669],[-120.3115,37.6646],[-120.3091,37.6565],[-120.3166,37.6528],[-120.3241,37.6505],[-120.3305,37.6514],[-120.3329,37.6572],[-120.3422,37.6617],[-120.3447,37.6698],[-120.3552,37.6752],[-120.3616,37.6734],[-120.3675,37.681],[-120.3745,37.681],[-120.3896,37.684],[-120.3953,37.6745],[-120.3864,37.6614],[-120.3759,37.6533],[-120.3822,37.6442],[-120.3873,37.6347],[-120.6542,37.8323],[-120.6439,37.841],[-120.6428,37.8456],[-120.6381,37.847],[-120.6348,37.8606],[-120.6204,37.8689],[-120.6053,37.8727],[-120.6042,37.8772],[-120.5961,37.8832],[-120.5968,37.8868],[-120.5893,37.8927],[-120.5841,37.896],[-120.577,37.8942],[-120.5701,37.897],[-120.5661,37.902],[-120.5633,37.9138],[-120.5511,37.9198],[-120.5418,37.9213],[-120.5384,37.9267],[-120.5415,37.9358],[-120.5346,37.9449],[-120.5241,37.9477],[-120.5183,37.9518],[-120.509,37.956],[-120.5149,37.9596],[-120.5232,37.9695],[-120.5286,37.9762],[-120.5326,37.9744],[-120.5385,37.9766],[-120.5398,37.9811],[-120.5275,37.983],[-120.5346,37.9898],[-120.5317,37.9916],[-120.5236,37.9948],[-120.519,38.0026],[-120.5115,38.0036],[-120.5131,37.9958],[-120.5101,37.9918],[-120.5014,37.9937],[-120.4963,38.0064],[-120.4946,38.0096],[-120.4888,38.011],[-120.4771,38.0102],[-120.4683,38.0103],[-120.4654,38.0103],[-120.4631,38.013],[-120.4661,38.018],[-120.4609,38.0225],[-120.454,38.0326],[-120.4535,38.0358],[-120.4454,38.0453],[-120.4437,38.0472],[-120.4414,38.0526],[-120.4357,38.0613],[-120.4316,38.064],[-120.4287,38.0681],[-120.4294,38.0708],[-120.4143,38.0791],[-120.4086,38.0928],[-120.4087,38.1023],[-120.3988,38.1073],[-120.3936,38.1087],[-120.3849,38.1156],[-120.3815,38.1265],[-120.3775,38.1315],[-120.367,38.1384],[-120.3701,38.1483],[-120.3678,38.1511],[-120.359,38.1557],[-120.355,38.1607],[-120.3504,38.1679],[-120.3405,38.1707],[-120.3405,38.1753],[-120.3394,38.1794],[-120.3359,38.183],[-120.3325,38.1885],[-120.3221,38.1994],[-120.3105,38.2167],[-120.3042,38.2263],[-120.2902,38.2345],[-120.2891,38.2404],[-120.2868,38.245],[-120.2833,38.2482],[-120.2775,38.2532],[-120.2694,38.265],[-120.2666,38.2705],[-120.2637,38.2732],[-120.255,38.2828],[-120.2352,38.2983],[-120.2219,38.317],[-120.2131,38.3211],[-120.2009,38.333],[-120.187,38.3543],[-120.1754,38.368],[-120.1533,38.3858],[-120.131,38.3936],[-120.1187,38.3978],[-120.0929,38.4002],[-120.0853,38.4043],[-120.0725,38.4107],[-120.0572,38.4171],[-120.0473,38.4198],[-120.0391,38.4253],[-120.0338,38.4235],[-120.0303,38.4249],[-120.0262,38.4263],[-120.0169,38.4363],[-119.8793,38.3597],[-119.8689,38.3678],[-119.8529,38.3728],[-119.8362,38.3826],[-119.8133,38.3877],[-119.8006,38.4015],[-119.7836,38.4051],[-119.7785,38.4078],[-119.7686,38.4067],[-119.751,38.4168],[-119.708,38.4177],[-119.6967,38.4089],[-119.6924,38.3791],[-119.6986,38.3652],[-119.6594,38.3461],[-119.6365,38.3286],[-119.6354,38.3294],[-119.6348,38.3308],[-119.6313,38.3372],[-119.633,38.3421],[-119.6301,38.3476],[-119.6342,38.3544],[-119.6248,38.3594],[-119.6149,38.3662],[-119.6084,38.3671],[-119.6078,38.3698],[-119.6125,38.373],[-119.6208,38.3911],[-119.6214,38.3961],[-119.6132,38.4015],[-119.6061,38.4011],[-119.6026,38.4038],[-119.5991,38.4047],[-119.5856,38.397],[-119.582,38.4007],[-119.5762,38.4034],[-119.5674,38.4056],[-119.5627,38.4093],[-119.5621,38.4165],[-119.5644,38.4215],[-119.5662,38.4247],[-119.5674,38.4283],[-119.5692,38.4356],[-119.5627,38.4378],[-119.5603,38.4446],[-119.558,38.4591],[-119.5574,38.4682],[-119.5527,38.4718],[-119.5463,38.4759],[-119.5427,38.4832],[-119.5451,38.4895],[-119.5427,38.4986],[-119.5498,38.5022],[-119.5557,38.5026],[-119.5586,38.5049],[-119.5592,38.5103],[-119.5551,38.5162],[-119.5592,38.5239],[-119.5657,38.5298],[-119.5687,38.5421],[-119.5734,38.5452],[-119.5781,38.5484],[-119.5857,38.5552],[-119.5869,38.5674],[-119.5893,38.5706],[-119.5928,38.5769],[-119.5958,38.5842],[-119.597,38.5919],[-119.5987,38.5924],[-119.6129,38.5991],[-119.6188,38.6059],[-119.6223,38.6159],[-119.6194,38.6254],[-119.6165,38.6345],[-119.6159,38.6458],[-119.6159,38.6585],[-119.6159,38.6649],[-119.6118,38.668],[-119.6024,38.6703],[-119.5965,38.6762],[-119.5912,38.6907],[-119.5883,38.698],[-119.5847,38.7029],[-119.5771,38.7084]]]},\"properties\":{\"name\":\"Mono\",\"state\":\"CA\"}}]}","volume":"58","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db6836d1","contributors":{"authors":[{"text":"Keeley, Jon E. 0000-0002-4564-6521","orcid":"https://orcid.org/0000-0002-4564-6521","contributorId":69082,"corporation":false,"usgs":true,"family":"Keeley","given":"Jon E.","affiliations":[],"preferred":false,"id":315787,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Walker, C.M.","contributorId":16789,"corporation":false,"usgs":true,"family":"Walker","given":"C.M.","email":"","affiliations":[],"preferred":false,"id":315785,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mathews, R.P.","contributorId":62552,"corporation":false,"usgs":true,"family":"Mathews","given":"R.P.","email":"","affiliations":[],"preferred":false,"id":315786,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70011645,"text":"70011645 - 1983 - Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific","interactions":[],"lastModifiedDate":"2024-10-02T15:38:52.843465","indexId":"70011645","displayToPublicDate":"1983-04-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2673,"text":"Marine Micropaleontology","active":true,"publicationSubtype":{"id":10}},"title":"Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific","docAbstract":"<p><span>Study of DSDP Sites 71, 77, and 495 has allowed the development of a refined diatom biostratigraphy for the latest Oligocene through early middle Miocene of the eastern tropical Pacific which is well correlated to the low-latitude zonations for planktonic foraminifers, coccoliths, and radiolarians. Six zones and 7 subzones are proposed, and correlation with high-latitude diatoms zonations for the North Pacific, the Norwegian Sea, and the Southern Ocean is suggested by the discovery of selected diatoms in these tropical sediments which were previously thought to be restricted to high latitudes. Six new species and one new variety of diatoms which are stratigraphically useful are proposed:&nbsp;</span><i>Actinocyclus hajosiae</i><span>, n. sp.,&nbsp;</span><i>A. radionovae</i><span>, n. sp.,&nbsp;</span><i>Coscinodiscus blysmos</i><span>, n. sp.,&nbsp;</span><i>C. praenodulifer</i><span>, n. sp.,&nbsp;</span><i>Craspedodiscus rydei</i><span>, n. sp.,&nbsp;</span><i>Thalassiosira bukryi</i><span>, n. sp., and&nbsp;</span><i>Coscinodiscus lewisianus</i><span>&nbsp;var.&nbsp;</span><i>robustus</i><span>&nbsp;n. var.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0377-8398(83)90012-9","usgsCitation":"Barron, J.A., 1983, Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific: Marine Micropaleontology, v. 7, no. 6, p. 487-515, https://doi.org/10.1016/0377-8398(83)90012-9.","productDescription":"29 p.","startPage":"487","endPage":"515","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":502523,"rank":2,"type":{"id":41,"text":"Open Access External Repository Page"},"text":"External Repository"},{"id":221378,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"7","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a457ce4b0c8380cd6736c","contributors":{"authors":[{"text":"Barron, John A.","contributorId":116559,"corporation":false,"usgs":true,"family":"Barron","given":"John","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":361611,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221846,"text":"5221846 - 1983 - Body shot in Atlantic brant","interactions":[],"lastModifiedDate":"2024-11-01T16:46:07.271971","indexId":"5221846","displayToPublicDate":"1983-04-01T00:00:00","publicationYear":"1983","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":"Body shot in Atlantic brant","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"Wiley","doi":"10.2307/3808529","usgsCitation":"Kirby, R., Obrecht, H.H., and Perry, M., 1983, Body shot in Atlantic brant: Journal of Wildlife Management, v. 47, no. 2, p. 527-530, https://doi.org/10.2307/3808529.","productDescription":"4 p.","startPage":"527","endPage":"530","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196990,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Jersey","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-75.210876,39.865709],[-75.210425,39.865913],[-75.195324,39.877013],[-75.189323,39.880713],[-75.183023,39.882013],[-75.150721,39.882713],[-75.145421,39.884213],[-75.142421,39.886413],[-75.140221,39.888213],[-75.140006,39.888465],[-75.13342,39.896213],[-75.13082,39.900213],[-75.12792,39.911813],[-75.13012,39.917013],[-75.13282,39.921612],[-75.13502,39.927312],[-75.13612,39.933912],[-75.13572,39.947112],[-75.13352,39.954412],[-75.13012,39.958712],[-75.12692,39.961112],[-75.11922,39.965412],[-75.108119,39.970312],[-75.093718,39.974412],[-75.092481,39.974606],[-75.088618,39.975212],[-75.072017,39.980612],[-75.059994,39.991618],[-75.059017,39.992512],[-75.051217,40.004512],[-75.047016,40.008912],[-75.039316,40.013012],[-75.015515,40.019511],[-75.013796,40.020214],[-75.011115,40.021311],[-75.007914,40.023111],[-74.989914,40.037311],[-74.983913,40.042711],[-74.974713,40.048711],[-74.97432,40.048899],[-74.944412,40.063211],[-74.932211,40.068411],[-74.925311,40.07071],[-74.920811,40.07111],[-74.911911,40.06991],[-74.909011,40.07021],[-74.898573,40.072967],[-74.88781,40.07581],[-74.880209,40.07881],[-74.863809,40.08221],[-74.860909,40.08371],[-74.859809,40.08491],[-74.858209,40.08881],[-74.856509,40.09131],[-74.854409,40.09311],[-74.851108,40.09491],[-74.843408,40.09771],[-74.838008,40.10091],[-74.835108,40.10391],[-74.832808,40.11171],[-74.828408,40.12031],[-74.825907,40.12391],[-74.822307,40.12671],[-74.819007,40.12751],[-74.816307,40.12761],[-74.812807,40.12691],[-74.800607,40.12281],[-74.788706,40.12041],[-74.785106,40.12031],[-74.782106,40.12081],[-74.769488,40.129145],[-74.762864,40.132541],[-74.758882,40.134036],[-74.755305,40.13471],[-74.745905,40.13421],[-74.742905,40.13441],[-74.740605,40.13521],[-74.725663,40.145495],[-74.724304,40.14701],[-74.724134,40.14731],[-74.722604,40.15001],[-74.721604,40.15381],[-74.721504,40.158409],[-74.722304,40.160609],[-74.733804,40.174509],[-74.737205,40.177609],[-74.744105,40.181009],[-74.751705,40.183309],[-74.751943,40.183483],[-74.754305,40.185209],[-74.755605,40.186709],[-74.756905,40.189409],[-74.760605,40.198909],[-74.766905,40.207709],[-74.770406,40.214508],[-74.77136,40.215399],[-74.781206,40.221508],[-74.795306,40.229408],[-74.819507,40.238508],[-74.823907,40.241508],[-74.836307,40.246208],[-74.842308,40.250508],[-74.846608,40.258808],[-74.853108,40.269707],[-74.856508,40.277407],[-74.860492,40.284584],[-74.864692,40.290684],[-74.868209,40.295207],[-74.880609,40.305607],[-74.887109,40.310307],[-74.891609,40.313007],[-74.896409,40.315107],[-74.90331,40.315607],[-74.90831,40.316907],[-74.91741,40.322406],[-74.92681,40.329406],[-74.933111,40.333106],[-74.939711,40.338006],[-74.942954,40.341643],[-74.943776,40.342564],[-74.945088,40.347332],[-74.946006,40.357306],[-74.948722,40.364768],[-74.953697,40.376081],[-74.963997,40.395246],[-74.965508,40.397337],[-74.969597,40.39977],[-74.982735,40.404432],[-74.985467,40.405935],[-74.988901,40.408773],[-74.996378,40.410528],[-74.998651,40.410093],[-75.003351,40.40785],[-75.017221,40.404638],[-75.024775,40.403455],[-75.028315,40.403883],[-75.036616,40.406796],[-75.041651,40.409894],[-75.043071,40.411603],[-75.046473,40.413792],[-75.056102,40.416066],[-75.058848,40.418065],[-75.061489,40.422848],[-75.062923,40.433407],[-75.067425,40.448323],[-75.070568,40.455165],[-75.070568,40.456348],[-75.067302,40.464954],[-75.06805,40.468578],[-75.067776,40.472827],[-75.064327,40.476795],[-75.062227,40.481391],[-75.061937,40.486362],[-75.062373,40.491689],[-75.065275,40.504682],[-75.066001,40.510716],[-75.065853,40.519495],[-75.06509,40.526148],[-75.066402,40.536532],[-75.066426,40.536619],[-75.067257,40.539584],[-75.068615,40.542223],[-75.078503,40.548296],[-75.0957,40.564401],[-75.100325,40.567811],[-75.110903,40.570671],[-75.117292,40.573211],[-75.136748,40.575731],[-75.141906,40.575273],[-75.147368,40.573152],[-75.158446,40.565286],[-75.162871,40.564096],[-75.168609,40.564111],[-75.175307,40.564996],[-75.183151,40.567354],[-75.186737,40.569406],[-75.192352,40.574257],[-75.194046,40.576256],[-75.19487,40.578591],[-75.195114,40.579689],[-75.194656,40.58194],[-75.190796,40.586838],[-75.190146,40.590359],[-75.190369,40.591642],[-75.192291,40.602676],[-75.195923,40.606788],[-75.196803,40.60858],[-75.198499,40.611492],[-75.201348,40.614628],[-75.201812,40.617188],[-75.200708,40.618356],[-75.197891,40.619332],[-75.190691,40.619956],[-75.189283,40.621492],[-75.188579,40.624628],[-75.191059,40.637971],[-75.192276,40.640803],[-75.193492,40.642275],[-75.200468,40.646899],[-75.200452,40.649219],[-75.196676,40.655123],[-75.190852,40.661939],[-75.18794,40.663811],[-75.182756,40.665971],[-75.177491,40.672595],[-75.176803,40.675715],[-75.177587,40.677731],[-75.180564,40.679363],[-75.184516,40.679971],[-75.19058,40.679379],[-75.19692,40.681299],[-75.20092,40.685498],[-75.20392,40.691498],[-75.19872,40.705298],[-75.19442,40.714018],[-75.192612,40.715874],[-75.189412,40.71797],[-75.186372,40.72397],[-75.1825,40.729922],[-75.182084,40.731522],[-75.182804,40.73365],[-75.18578,40.737266],[-75.195349,40.745473],[-75.196325,40.747137],[-75.196861,40.750097],[-75.196533,40.751631],[-75.191796,40.75583],[-75.183037,40.759344],[-75.17904,40.761897],[-75.177477,40.764225],[-75.176855,40.768721],[-75.17562,40.772923],[-75.173349,40.776129],[-75.171587,40.777745],[-75.169523,40.778473],[-75.16365,40.778386],[-75.149378,40.774786],[-75.139106,40.773606],[-75.1344,40.773765],[-75.133303,40.774124],[-75.131465,40.77595],[-75.125867,40.784026],[-75.123088,40.786746],[-75.116842,40.78935],[-75.111343,40.789896],[-75.108505,40.791094],[-75.1008,40.799797],[-75.100277,40.801176],[-75.100165,40.803],[-75.100739,40.805488],[-75.100277,40.807578],[-75.098279,40.810286],[-75.096147,40.812211],[-75.090518,40.815913],[-75.085387,40.821972],[-75.083929,40.824471],[-75.083822,40.827805],[-75.085517,40.830085],[-75.09494,40.837103],[-75.097006,40.839336],[-75.097572,40.840967],[-75.097586,40.843042],[-75.097221,40.844672],[-75.095784,40.847082],[-75.090962,40.849187],[-75.076684,40.849875],[-75.073544,40.84894],[-75.07083,40.847392],[-75.066014,40.847591],[-75.064328,40.848338],[-75.060491,40.85302],[-75.053294,40.8599],[-75.051029,40.865662],[-75.050839,40.868067],[-75.051508,40.870224],[-75.053664,40.87366],[-75.058655,40.877654],[-75.062149,40.882289],[-75.065438,40.885682],[-75.07392,40.892176],[-75.07534,40.894162],[-75.075957,40.895694],[-75.075188,40.900154],[-75.076092,40.907042],[-75.076956,40.90988],[-75.079279,40.91389],[-75.095526,40.924152],[-75.09772,40.926679],[-75.105524,40.936294],[-75.106153,40.939671],[-75.111683,40.948111],[-75.117764,40.953023],[-75.118904,40.956361],[-75.119893,40.961646],[-75.120316,40.96263],[-75.12065,40.964028],[-75.11977,40.96651],[-75.120435,40.968302],[-75.120514,40.968369],[-75.122603,40.970152],[-75.129074,40.968976],[-75.131364,40.969277],[-75.13378,40.970973],[-75.135526,40.973807],[-75.135521,40.976865],[-75.133086,40.980179],[-75.132106,40.982566],[-75.13153,40.984914],[-75.131619,40.9889],[-75.130575,40.991093],[-75.127196,40.993954],[-75.123423,40.996129],[-75.110595,41.002174],[-75.109114,41.004102],[-75.100682,41.006716],[-75.095556,41.008874],[-75.090312,41.013302],[-75.089787,41.014549],[-75.081101,41.016838],[-75.074999,41.01713],[-75.070532,41.01862],[-75.040668,41.031755],[-75.034496,41.036755],[-75.030701,41.038416],[-75.025777,41.039806],[-75.02543,41.04071],[-75.026376,41.04444],[-75.025702,41.046482],[-75.019186,41.052968],[-75.017239,41.055491],[-75.015867,41.05821],[-75.015271,41.061215],[-75.01257,41.066281],[-75.011133,41.067521],[-75.006376,41.067546],[-74.999617,41.073943],[-74.994847,41.076556],[-74.989332,41.078319],[-74.98259,41.079172],[-74.970987,41.085293],[-74.968389,41.087797],[-74.966759,41.093425],[-74.967136,41.094441],[-74.967464,41.095327],[-74.969434,41.096074],[-74.972036,41.095562],[-74.975298,41.094073],[-74.981314,41.08986],[-74.984782,41.088545],[-74.988263,41.088222],[-74.991013,41.088578],[-74.991815,41.089132],[-74.991718,41.092284],[-74.982212,41.108245],[-74.979873,41.110423],[-74.972917,41.113327],[-74.969312,41.113869],[-74.966298,41.113669],[-74.964294,41.114237],[-74.947912,41.12356],[-74.947334,41.124439],[-74.947714,41.126292],[-74.945067,41.129052],[-74.931141,41.133387],[-74.923169,41.138146],[-74.905256,41.155668],[-74.90178,41.161394],[-74.901172,41.16387],[-74.899701,41.166181],[-74.889424,41.1736],[-74.882139,41.180836],[-74.878492,41.187504],[-74.878275,41.190489],[-74.874034,41.198543],[-74.867287,41.208754],[-74.860398,41.217454],[-74.859632,41.219077],[-74.859323,41.220507],[-74.860837,41.222317],[-74.866839,41.226865],[-74.867405,41.22777],[-74.866182,41.232132],[-74.862049,41.237609],[-74.861678,41.241575],[-74.857151,41.248975],[-74.856003,41.250094],[-74.854669,41.25051],[-74.848987,41.251192],[-74.846932,41.253318],[-74.845883,41.254945],[-74.845031,41.258055],[-74.846506,41.261576],[-74.846319,41.263077],[-74.841137,41.27098],[-74.838366,41.277286],[-74.834067,41.281111],[-74.830057,41.2872],[-74.821884,41.293838],[-74.815703,41.296151],[-74.812033,41.298157],[-74.806858,41.303155],[-74.792558,41.310628],[-74.791991,41.311639],[-74.792377,41.314088],[-74.795822,41.318516],[-74.79504,41.320407],[-74.792116,41.322465],[-74.789095,41.323281],[-74.781584,41.324229],[-74.774887,41.324326],[-74.771588,41.325079],[-74.766714,41.328558],[-74.763499,41.331568],[-74.760325,41.340325],[-74.755971,41.344953],[-74.753239,41.346122],[-74.735622,41.346518],[-74.730373,41.345983],[-74.720923,41.347384],[-74.708514,41.352734],[-74.704429,41.354043],[-74.700595,41.354553],[-74.694914,41.357423],[-74.641544,41.332879],[-74.607348,41.317774],[-74.499603,41.267344],[-74.457584,41.248225],[-74.378898,41.208994],[-74.365849,41.202999],[-74.320995,41.182394],[-74.301994,41.172594],[-74.234473,41.142883],[-74.21321,41.134192],[-74.18239,41.121595],[-74.096786,41.083796],[-74.092486,41.081896],[-74.041054,41.059088],[-74.041049,41.059086],[-73.91188,41.001297],[-73.907054,40.998476],[-73.90501,40.997591],[-73.90268,40.997297],[-73.893979,40.997197],[-73.896479,40.981697],[-73.90728,40.951498],[-73.91558,40.924898],[-73.91768,40.919498],[-73.917905,40.917577],[-73.918405,40.917477],[-73.919705,40.913478],[-73.926758,40.895355],[-73.929006,40.889578],[-73.933406,40.882078],[-73.933408,40.882075],[-73.938081,40.874699],[-73.948281,40.858399],[-73.953982,40.848],[-73.963182,40.8269],[-73.968082,40.8207],[-73.984822,40.797444],[-73.991568,40.788074],[-74.000223,40.77605],[-74.009184,40.763601],[-74.013784,40.756601],[-74.021117,40.727417],[-74.024543,40.709436],[-74.038538,40.710741],[-74.051185,40.695802],[-74.069885,40.684502],[-74.082786,40.673702],[-74.089986,40.659903],[-74.087397,40.653607],[-74.094086,40.649703],[-74.143387,40.641903],[-74.161397,40.644092],[-74.181083,40.646484],[-74.186027,40.646076],[-74.189106,40.643832],[-74.202223,40.631053],[-74.206731,40.594569],[-74.208988,40.576304],[-74.214788,40.560604],[-74.218189,40.557204],[-74.231589,40.559204],[-74.248641,40.549601],[-74.251441,40.542301],[-74.246237,40.520963],[-74.26829,40.499205],[-74.269998,40.495014],[-74.27269,40.488405],[-74.26759,40.471806],[-74.261889,40.464706],[-74.236689,40.457806],[-74.225035,40.453301],[-74.224047,40.452919],[-74.222959,40.452499],[-74.209788,40.447407],[-74.206188,40.440707],[-74.206419,40.438789],[-74.208655,40.43752],[-74.207205,40.435434],[-74.202128,40.43894],[-74.193908,40.440995],[-74.191309,40.44299],[-74.187787,40.447407],[-74.174787,40.455607],[-74.174893,40.454491],[-74.175074,40.449144],[-74.176842,40.44774],[-74.175346,40.446607],[-74.169977,40.45064],[-74.167009,40.448737],[-74.166193,40.447128],[-74.164029,40.448312],[-74.163314,40.448424],[-74.157787,40.446607],[-74.153611,40.447647],[-74.152686,40.447344],[-74.151952,40.448062],[-74.142886,40.450407],[-74.139886,40.453407],[-74.138415,40.454468],[-74.135823,40.455196],[-74.133727,40.454672],[-74.131135,40.453245],[-74.127466,40.451061],[-74.124692,40.44958],[-74.122327,40.448258],[-74.116863,40.446069],[-74.088085,40.438407],[-74.076185,40.433707],[-74.058984,40.422708],[-74.047884,40.418908],[-74.006383,40.411108],[-73.998505,40.410911],[-73.995486,40.419472],[-73.991682,40.442908],[-74.006077,40.464625],[-74.017783,40.472207],[-74.017917,40.474338],[-74.014031,40.476471],[-74.0071,40.475298],[-73.995683,40.468707],[-73.978282,40.440208],[-73.976982,40.408508],[-73.971381,40.371709],[-73.971381,40.34801],[-73.977442,40.299373],[-73.981681,40.279411],[-73.993292,40.237669],[-74.016017,40.166914],[-74.030181,40.122814],[-74.03408,40.103115],[-74.031861,40.101047],[-74.031318,40.100541],[-74.033546,40.099518],[-74.039421,40.081437],[-74.058798,40.001244],[-74.064135,39.979157],[-74.077247,39.910991],[-74.090945,39.799978],[-74.097071,39.767847],[-74.096906,39.76303],[-74.09892,39.759538],[-74.101443,39.756173],[-74.113655,39.740719],[-74.141733,39.689435],[-74.190974,39.625118],[-74.240506,39.554911],[-74.249043,39.547994],[-74.27737,39.514064],[-74.291585,39.507705],[-74.311037,39.506715],[-74.312451,39.499869],[-74.313689,39.493874],[-74.308344,39.483945],[-74.304778,39.482945],[-74.302184,39.478935],[-74.304343,39.471445],[-74.334804,39.432001],[-74.36699,39.402017],[-74.406692,39.377516],[-74.406792,39.373916],[-74.408237,39.365071],[-74.412692,39.360816],[-74.459894,39.345016],[-74.521797,39.313816],[-74.541443,39.300245],[-74.551151,39.293539],[-74.553439,39.286915],[-74.560957,39.278677],[-74.581008,39.270819],[-74.597921,39.258851],[-74.614481,39.244659],[-74.636306,39.220834],[-74.646595,39.212002],[-74.651443,39.198578],[-74.67143,39.179802],[-74.714341,39.119804],[-74.71532,39.116893],[-74.714135,39.114631],[-74.704409,39.107858],[-74.705876,39.102937],[-74.738316,39.074727],[-74.778777,39.023073],[-74.786356,39.000113],[-74.792723,38.991991],[-74.807917,38.985948],[-74.819354,38.979402],[-74.850748,38.954538],[-74.864458,38.94041],[-74.865198,38.941439],[-74.870497,38.943543],[-74.882309,38.941759],[-74.90705,38.931994],[-74.920414,38.929136],[-74.933571,38.928519],[-74.963463,38.931194],[-74.967274,38.933413],[-74.971995,38.94037],[-74.955363,39.001262],[-74.94947,39.015637],[-74.93832,39.035185],[-74.903664,39.087437],[-74.897784,39.098811],[-74.892547,39.113183],[-74.885914,39.143627],[-74.887167,39.158825],[-74.905181,39.174945],[-74.914936,39.177553],[-74.962382,39.190238],[-74.976266,39.192271],[-74.998002,39.191253],[-75.026179,39.193621],[-75.028885,39.19456],[-75.027824,39.199482],[-75.023586,39.202594],[-75.023437,39.204791],[-75.026376,39.20985],[-75.035672,39.215415],[-75.041663,39.215511],[-75.047797,39.211702],[-75.052326,39.213609],[-75.062506,39.213564],[-75.086395,39.208159],[-75.101019,39.211657],[-75.107286,39.211403],[-75.114748,39.207554],[-75.12707,39.189766],[-75.136548,39.179425],[-75.139136,39.180021],[-75.165979,39.201842],[-75.164798,39.216606],[-75.170444,39.234643],[-75.177506,39.242746],[-75.205857,39.262619],[-75.21251,39.262755],[-75.241639,39.274097],[-75.244056,39.27769],[-75.242881,39.280574],[-75.244357,39.2857],[-75.251806,39.299913],[-75.271629,39.304041],[-75.28262,39.299055],[-75.285333,39.292212],[-75.288898,39.289557],[-75.30601,39.301712],[-75.315201,39.310593],[-75.326754,39.332473],[-75.327463,39.33927],[-75.333743,39.345335],[-75.341969,39.348697],[-75.355558,39.347823],[-75.365016,39.341388],[-75.39003,39.358259],[-75.394331,39.363753],[-75.395181,39.371398],[-75.399304,39.37949],[-75.407294,39.381954],[-75.422099,39.386521],[-75.431803,39.391625],[-75.442393,39.402291],[-75.465212,39.43893],[-75.476279,39.438126],[-75.483572,39.440824],[-75.505672,39.452927],[-75.508383,39.459131],[-75.536431,39.460559],[-75.542894,39.470447],[-75.544368,39.479602],[-75.542693,39.496568],[-75.528088,39.498114],[-75.527141,39.500112],[-75.529368,39.501229],[-75.53014,39.505373],[-75.529978,39.510817],[-75.526654,39.526638],[-75.526787,39.53144],[-75.527676,39.535278],[-75.531575,39.536825],[-75.534014,39.540702],[-75.532342,39.54328],[-75.526003,39.548488],[-75.519026,39.555401],[-75.514756,39.562612],[-75.511932,39.567616],[-75.512732,39.578],[-75.515228,39.580752],[-75.519628,39.583248],[-75.521596,39.583088],[-75.525677,39.584048],[-75.531133,39.587984],[-75.534477,39.590384],[-75.537213,39.592944],[-75.53954,39.594251],[-75.539949,39.594384],[-75.543965,39.596],[-75.545405,39.596784],[-75.553502,39.602],[-75.55587,39.605824],[-75.556734,39.606688],[-75.557502,39.609184],[-75.556878,39.612144],[-75.558446,39.617296],[-75.559614,39.624208],[-75.559102,39.629056],[-75.559446,39.629812],[-75.556246,39.634912],[-75.550645,39.637912],[-75.547197,39.640528],[-75.542045,39.646012],[-75.539245,39.646112],[-75.535144,39.647212],[-75.526744,39.655113],[-75.526844,39.655713],[-75.526344,39.656413],[-75.522343,39.660813],[-75.518343,39.663913],[-75.514643,39.668613],[-75.511743,39.674313],[-75.509342,39.685313],[-75.509742,39.686113],[-75.509042,39.694513],[-75.507162,39.696961],[-75.504042,39.698313],[-75.496241,39.701413],[-75.491341,39.711113],[-75.488553,39.714833],[-75.485241,39.715813],[-75.483141,39.715513],[-75.481741,39.714546],[-75.47894,39.713813],[-75.47764,39.715013],[-75.476888,39.718337],[-75.477432,39.720561],[-75.47724,39.724713],[-75.47544,39.728713],[-75.475384,39.731057],[-75.474168,39.735473],[-75.469239,39.743613],[-75.466263,39.750737],[-75.466249,39.750769],[-75.463039,39.758313],[-75.463339,39.761213],[-75.459439,39.765813],[-75.452339,39.769013],[-75.447339,39.773313],[-75.448135,39.773969],[-75.448639,39.774113],[-75.440909,39.780831],[-75.437938,39.783413],[-75.405337,39.796213],[-75.415041,39.801786],[-75.403737,39.807512],[-75.390536,39.815312],[-75.389764,39.815819],[-75.371835,39.827612],[-75.3544,39.839917],[-75.341765,39.846082],[-75.330433,39.849012],[-75.323232,39.849812],[-75.309674,39.850179],[-75.293376,39.848782],[-75.271159,39.84944],[-75.243431,39.854597],[-75.235026,39.856613],[-75.221025,39.861113],[-75.210876,39.865709]]]},\"properties\":{\"name\":\"New Jersey\",\"nation\":\"USA  \"}}]}","volume":"47","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1be4b07f02db607469","contributors":{"authors":[{"text":"Kirby, Ronald E.","contributorId":117972,"corporation":false,"usgs":true,"family":"Kirby","given":"Ronald E.","affiliations":[],"preferred":false,"id":334821,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Obrecht, Holliday H. III","contributorId":79545,"corporation":false,"usgs":true,"family":"Obrecht","given":"Holliday","suffix":"III","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":334820,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Perry, Matthew C. 0000-0001-6452-9534","orcid":"https://orcid.org/0000-0001-6452-9534","contributorId":91601,"corporation":false,"usgs":true,"family":"Perry","given":"Matthew C.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":334819,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1007646,"text":"1007646 - 1983 - Crassulacean acid metabolism in the seasonally submerged aquatic Isoetes howellii","interactions":[],"lastModifiedDate":"2025-03-21T16:34:51.571783","indexId":"1007646","displayToPublicDate":"1983-04-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2932,"text":"Oecologia","active":true,"publicationSubtype":{"id":10}},"title":"Crassulacean acid metabolism in the seasonally submerged aquatic Isoetes howellii","docAbstract":"<p><span>Evidence to date is consistent with the hypothesis that the submerged aquatic&nbsp;</span><i>Isoetes howellii</i><span>&nbsp;Engelmann possesses crassulacean acid metabolism. Quantitative&nbsp;</span><sup>14</sup><span>C uptake studies indicate that CO</span><sub>2</sub><span>&nbsp;assimilation in both the light and dark are functions of pH and total inorganic carbon level. In both the light and dark, maximum uptake rates in 0.6 mM NaHCO</span><sub>3</sub><span>&nbsp;were double the rates in 0.3 mM NaHCO</span><sub>3</sub><span>. At both carbon levels there was a large drop in carbon assimilation rate between pH 6 and 8. In nature water pH and inorganic carbon level fluctuated diurnally thus complicating the determination of the contribution of light vs dark CO</span><sub>2</sub><span>&nbsp;uptake to the total carbon gain. On a sunny day between 0600 and 1200 h water chemistry changed markedly with ∼40% reduction in total carbon, ∼2 pH unit rise resulting from ∼100% depletion of free CO</span><sub>2</sub><span>. Under such conditions daytime deacidification in&nbsp;</span><i>Isoetes</i><span>&nbsp;leaves was 88% complete by noon. In contrast, on an overcast day, reduction of carbon in the water was much slower, deacidification was only 46% complete by noon and substantial malic acid levels remained in the leaves at the end of the day. Upon emergence crassulacean acid metabolism was largely lost in&nbsp;</span><i>Isoetes</i><span>&nbsp;leaves. Preliminary estimates suggest that under natural submerged conditions, early morning photosynthetic rates may be substantially higher than dark CO</span><sub>2</sub><span>&nbsp;uptake rates, though uptake rates throughout much of the day could be substantially lower than nightime CO</span><sub>2</sub><span>&nbsp;assimilation.</span></p>","language":"English","publisher":"Springer Nature","doi":"10.1007/BF00384542","usgsCitation":"Keeley, J., 1983, Crassulacean acid metabolism in the seasonally submerged aquatic Isoetes howellii: Oecologia, v. 58, no. 1, p. 57-62, https://doi.org/10.1007/BF00384542.","productDescription":"6 p.","startPage":"57","endPage":"62","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130134,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"58","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db683579","contributors":{"authors":[{"text":"Keeley, Jon E. 0000-0002-4564-6521","orcid":"https://orcid.org/0000-0002-4564-6521","contributorId":69082,"corporation":false,"usgs":true,"family":"Keeley","given":"Jon E.","affiliations":[],"preferred":false,"id":315784,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70011597,"text":"70011597 - 1983 - Biochronology and paleoclimatic implications of Middle Eocene to Oligocene planktic foraminiferal faunas","interactions":[],"lastModifiedDate":"2024-10-03T16:42:41.533816","indexId":"70011597","displayToPublicDate":"1983-04-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2673,"text":"Marine Micropaleontology","active":true,"publicationSubtype":{"id":10}},"title":"Biochronology and paleoclimatic implications of Middle Eocene to Oligocene planktic foraminiferal faunas","docAbstract":"<p><span>Planktic foraminiferal assemblages have been analyzed quantitatively in six DSDP sites in the Atlantic (Site 363), Pacific (Sites 292, 77B, 277), and Indian Ocean (Sites 219, 253) in order to determine the nature of the faunal turnover during Middle Eocene to Oligocene time. Biostratigraphic ranges of taxa and abundance distributions of dominant species are presented and illustrate striking similarities in faunal assemblages of low latitude regions in the Atlantic, Pacific and Indian oceans. A high resolution biochronology, based on dominant faunal characteristics and 55 datum events, permits correlation between all three oceans with a high degree of precision. Population studies provide a view of the global impact of the paleoclimatic and paleoceanographic changes occurring during Middle Eocene to Oligocene time.</span></p><p><span>Planktic foraminiferal assemblage changes indicate a general cooling trend between Middle Eocene to Oligocene time, consistent with previously published oxygen isotope data. Major faunal changes, indicating cooling episodes, occur, however, at discrete intervals: in the Middle Eocene 44-43 Ma (P13), the Middle/Late Eocene boundary 41-40 Ma (P14/P15), the Late Eocene 39-38 Ma (P15/P16), the Eocene/Oligocene boundary 37-36 Ma (P18), and the Late Oligocene 31-29 Ma (P20/P21). With the exception of the E/0 boundary, faunal changes occur abruptly during short stratigraphic intervals, and are characterized by major species extinctions and first appearances. The Eocene/Oligocene boundary cooling is marked primarily by increasing abundances of cool water species. This suggests that the E/0 boundary cooling, which marks a major event in the oxygen isotope record affected planktic faunas less than during other cooling episodes. Planktic foraminiferal faunas indicate that the E/0 boundary event is part of a continued cooling trend which began during the Middle Eocene.</span></p><p>Two hiatus intervals are recognized in low and high latitude sections at the Middle/Late Eocene boundary and in the Late Eocene (P15/P16). These hiatuses suggest that vigorous bottom water circulation began developing in the Middle Eocene, consistent with the onset of the faunal cooling trend, and well before the development of the psychrosphere at the E/0 boundary.</p>","language":"English","publisher":"Elseiver","doi":"10.1016/0377-8398(83)90011-7","usgsCitation":"Keller, G., 1983, Biochronology and paleoclimatic implications of Middle Eocene to Oligocene planktic foraminiferal faunas: Marine Micropaleontology, v. 7, no. 6, p. 463-486, https://doi.org/10.1016/0377-8398(83)90011-7.","productDescription":"24 p.","startPage":"463","endPage":"486","costCenters":[],"links":[{"id":221764,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"7","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f143e4b0c8380cd4ab34","contributors":{"authors":[{"text":"Keller, Gerta","contributorId":16419,"corporation":false,"usgs":true,"family":"Keller","given":"Gerta","email":"","affiliations":[],"preferred":false,"id":361510,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221836,"text":"5221836 - 1983 - The relationship between harvest and survival rates of mallards:  A  straightforward approach with partitioned data sets","interactions":[],"lastModifiedDate":"2024-11-01T16:49:47.583928","indexId":"5221836","displayToPublicDate":"1983-04-01T00:00:00","publicationYear":"1983","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":"The relationship between harvest and survival rates of mallards:  A  straightforward approach with partitioned data sets","docAbstract":"<p>We randomly partitioned mallard (<i>Anas platyrhynchos</i>) bandings and recoveries from each of a number of selected reference areas into 2 groups and estimated survival and harvest rates for each area and group. This procedure produced independent vectors of survival- and harvest-rate estimates, which were used to test the general hypothesis that mallard survival and harvest rates were inversely related. We used Spearman rank correlation analysis and z-test contrasts between survival rates from years of high vs. low harvest rates. We also conducted computer simulation experiments to gain insight into the ability of these analyses to detect the relationship of interest. The data analyses suggested that survival and harvest rates of young females were inversely related, at least for the 5 areas included in the analysis. However, for young males and adults of both sexes, the analyses provided no evidence of an inverse relationship between survival and harvest rates, except possibly in a few specific areas.</p>","language":"English","publisher":"Wiley","doi":"10.2307/3808506","usgsCitation":"Nichols, J., and Hines, J.E., 1983, The relationship between harvest and survival rates of mallards:  A  straightforward approach with partitioned data sets: Journal of Wildlife Management, v. 47, no. 2, p. 334-348, https://doi.org/10.2307/3808506.","productDescription":"15 p.","startPage":"334","endPage":"348","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":194351,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"47","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640f69","contributors":{"authors":[{"text":"Nichols, James D. 0000-0002-7631-2890 jnichols@usgs.gov","orcid":"https://orcid.org/0000-0002-7631-2890","contributorId":405,"corporation":false,"usgs":true,"family":"Nichols","given":"James D.","email":"jnichols@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":334795,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hines, James E. 0000-0001-5478-7230 jhines@usgs.gov","orcid":"https://orcid.org/0000-0001-5478-7230","contributorId":146530,"corporation":false,"usgs":true,"family":"Hines","given":"James","email":"jhines@usgs.gov","middleInitial":"E.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":334796,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70120442,"text":"70120442 - 1983 - A draft habitat suitability index (HSI) model for gray partridge","interactions":[],"lastModifiedDate":"2014-08-14T13:59:53","indexId":"70120442","displayToPublicDate":"1983-03-28T13:57:43","publicationYear":"1983","noYear":false,"publicationType":{"id":4,"text":"Book"},"publicationSubtype":{"id":12,"text":"Conference publication"},"title":"A draft habitat suitability index (HSI) model for gray partridge","docAbstract":"No abstract available.","largerWorkTitle":"Gray partridge and ring-necked pheasant workshop","conferenceTitle":"Gray partridge and ring-necked pheasant workshop","conferenceDate":"1983-03-28T00:00:00","conferenceLocation":"Campbellsport, WI","language":"English","publisher":"Wisconsin Department of Natural Resources","publisherLocation":"Madison, WI","usgsCitation":"Allen, A., and Sousa, P., 1983, A draft habitat suitability index (HSI) model for gray partridge, 1 p.","productDescription":"1 p.","numberOfPages":"1","costCenters":[],"links":[{"id":292214,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53edcd40e4b0f61b386d2394","contributors":{"authors":[{"text":"Allen, A.W.","contributorId":78282,"corporation":false,"usgs":true,"family":"Allen","given":"A.W.","email":"","affiliations":[],"preferred":false,"id":498213,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sousa, P.J.","contributorId":106809,"corporation":false,"usgs":true,"family":"Sousa","given":"P.J.","email":"","affiliations":[],"preferred":false,"id":498214,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70204904,"text":"70204904 - 1983 - Comparison of stable isotope reference samples","interactions":[],"lastModifiedDate":"2025-06-03T23:26:15.792094","indexId":"70204904","displayToPublicDate":"1983-03-17T09:05:55","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2840,"text":"Nature","active":true,"publicationSubtype":{"id":10}},"title":"Comparison of stable isotope reference samples","docAbstract":"<p><span>Use of light stable isotope ratio measurements has proliferated in the past decade. The need for procuring additional stable isotope reference materials was recognized at an International Atomic Energy Agency (IAEA) consultants' meeting convened in 1976</span><sup>1</sup><span>. This group recommended acquisition of two carbonates, two carbon dioxide samples, a biotite, a sulphate, and other reference materials. We report here on the mass-spectrometric analysis of these and other reference samples in a single laboratory to minimize interlaboratory calibration errors. A result of this work is an improved equation for relating the PDB isotope scale (belemnite from the Peedee Formation of South Carolina adopted in the 1950s as a reference in palaeotemperature studies</span><sup>2</sup><span>) to the V-SMOW (Vienna-Standard Mean Ocean Water) scale</span><sup>1</sup><span>.</span></p>","language":"English","publisher":"Springer Nature","doi":"10.1038/302236a0","usgsCitation":"Coplen, T.B., Kendall, C., and Hopple, J.A., 1983, Comparison of stable isotope reference samples: Nature, v. 302, p. 236-238, https://doi.org/10.1038/302236a0.","productDescription":"3 p.","startPage":"236","endPage":"238","costCenters":[],"links":[{"id":366819,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"302","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Coplen, Tyler B. 0000-0003-4884-6008 tbcoplen@usgs.gov","orcid":"https://orcid.org/0000-0003-4884-6008","contributorId":508,"corporation":false,"usgs":true,"family":"Coplen","given":"Tyler","email":"tbcoplen@usgs.gov","middleInitial":"B.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":37464,"text":"WMA - Laboratory & Analytical Services Division","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true}],"preferred":true,"id":768964,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kendall, Carol 0000-0002-0247-3405 ckendall@usgs.gov","orcid":"https://orcid.org/0000-0002-0247-3405","contributorId":1462,"corporation":false,"usgs":true,"family":"Kendall","given":"Carol","email":"ckendall@usgs.gov","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":768965,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hopple, Jessica A. 0000-0003-3180-2252 jahopple@usgs.gov","orcid":"https://orcid.org/0000-0003-3180-2252","contributorId":198469,"corporation":false,"usgs":true,"family":"Hopple","given":"Jessica","email":"jahopple@usgs.gov","middleInitial":"A.","affiliations":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true}],"preferred":true,"id":768966,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70209012,"text":"70209012 - 1983 - Accumulation, sublethal effects, and safe concentration of a refined oil as evaluated with cutthroat trout","interactions":[],"lastModifiedDate":"2023-12-12T17:11:14.304241","indexId":"70209012","displayToPublicDate":"1983-03-11T12:45:59","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":887,"text":"Archives of Environmental Contamination and Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"Accumulation, sublethal effects, and safe concentration of a refined oil as evaluated with cutthroat trout","docAbstract":"<p><span>Cutthroat trout (</span><i>Salmo clarki</i><span>) were exposed for 90 days in the laboratory to a refined oil collected from the North Platte River at a seepage site below the American Oil Company refinery at Casper, Wyoming. Fish were exposed to five concentrations and a control, and seven biological responses (survival, growth, gill pathology, liver pathology, caudal fin erosion, caudal fin pathology and swimming performance) were correlated with water concentration and tissue accumulation of petroleum hydrocarbons. Fish in the highest water concentration, 183</span><i>μ</i><span>g/L total oil, accumulated tissue concentrations of 4.6</span><i>μ</i><span>g/g total naphthalenes and responded adversely to all seven biological measurements. Cutthroat trout in the lowest water concentration, 24</span><i>μ</i><span>g/L total oil, had a mean tissue concentration of 1.2</span><i>μ</i><span>g/g total naphthalenes, but their response was similar to that of the control fish to all seven biological responses. Fish exposed to 39</span><i>μ</i><span>g/L water concentration accumulated tissue concentrations of 2.7</span><i>μ</i><span>g/g and responded negatively to 2 of the 7 biological measurements. Therefore, the maximum safe limit for this oil and cutthroat trout is between 24 and 39</span><i>μ</i><span>g/L.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/BF01057589","usgsCitation":"Woodward, D.F., Riley, R.G., and Smith, C.E., 1983, Accumulation, sublethal effects, and safe concentration of a refined oil as evaluated with cutthroat trout: Archives of Environmental Contamination and Toxicology, v. 12, https://doi.org/10.1007/BF01057589.","productDescription":"10 p.","startPage":"464","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":373100,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","edition":"455","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Woodward, D. F.","contributorId":85645,"corporation":false,"usgs":true,"family":"Woodward","given":"D.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":784543,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Riley, R. G.","contributorId":223209,"corporation":false,"usgs":false,"family":"Riley","given":"R.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":784544,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Smith, C. E.","contributorId":29344,"corporation":false,"usgs":true,"family":"Smith","given":"C.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":784545,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
]}