{"pageNumber":"5255","pageRowStart":"131350","pageSize":"25","recordCount":184617,"records":[{"id":95279,"text":"95279 - 1983 - Trout strain registry","interactions":[],"lastModifiedDate":"2012-02-02T00:04:00","indexId":"95279","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Trout strain registry","docAbstract":"No abstract available at this time","language":"English","publisher":"National Fisheries Center","publisherLocation":"Kearneysville, WV","collaboration":"None/NFC","usgsCitation":"Kincaid, H.L., 1983, Trout strain registry.","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":127820,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8689","contributors":{"authors":[{"text":"Kincaid, H. L.","contributorId":21891,"corporation":false,"usgs":false,"family":"Kincaid","given":"H.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":298792,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1013806,"text":"1013806 - 1983 - What's New : Fisheries courses","interactions":[],"lastModifiedDate":"2012-02-02T00:04:24","indexId":"1013806","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1624,"text":"Farm Pond Harvest","active":true,"publicationSubtype":{"id":10}},"title":"What's New : Fisheries courses","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Farm Pond Harvest","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"None/TIS","usgsCitation":"Gutsell, G., 1983, What's New : Fisheries courses: Farm Pond Harvest, v. 18, no. 3.","productDescription":"26 p.","startPage":"26","numberOfPages":"26","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":130878,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"18","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48d2e4b07f02db54802f","contributors":{"authors":[{"text":"Gutsell, G.S.","contributorId":88694,"corporation":false,"usgs":true,"family":"Gutsell","given":"G.S.","email":"","affiliations":[],"preferred":false,"id":319273,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":96459,"text":"96459 - 1983 - Dunlins and merlins: predator avoidance in wintering shorebirds","interactions":[],"lastModifiedDate":"2012-02-02T00:03:52","indexId":"96459","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":18,"text":"Abstract or summary"},"title":"Dunlins and merlins: predator avoidance in wintering shorebirds","docAbstract":"No abstract available at this time","language":"English","publisher":"Cooper Ornithological Society, Northern Chapter","publisherLocation":"Berkeley, CA","usgsCitation":"Kus, B., 1983, Dunlins and merlins: predator avoidance in wintering shorebirds.","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":127143,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a59e4b07f02db62fcf4","contributors":{"authors":[{"text":"Kus, B.E.","contributorId":99492,"corporation":false,"usgs":true,"family":"Kus","given":"B.E.","email":"","affiliations":[],"preferred":false,"id":299672,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000185,"text":"1000185 - 1983 - Versatile bucket for sieving benthos samples","interactions":[],"lastModifiedDate":"2016-03-28T16:07:52","indexId":"1000185","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3196,"text":"Progressive Fish-Culturist","active":true,"publicationSubtype":{"id":10}},"title":"Versatile bucket for sieving benthos samples","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Taylor & Francis","doi":"10.1577/1548-8659(1983)45[229:VBFSBS]2.0.CO;2","usgsCitation":"Hiltunen, J.K., 1983, Versatile bucket for sieving benthos samples: Progressive Fish-Culturist, v. 45, no. 4, p. 229-231, https://doi.org/10.1577/1548-8659(1983)45[229:VBFSBS]2.0.CO;2.","productDescription":"3 p.","startPage":"229","endPage":"231","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":129182,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"45","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db60213d","contributors":{"authors":[{"text":"Hiltunen, Jarl K.","contributorId":27820,"corporation":false,"usgs":true,"family":"Hiltunen","given":"Jarl","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":308203,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1013800,"text":"1013800 - 1983 - What's happening: Dr. James A. McCann","interactions":[],"lastModifiedDate":"2023-12-13T01:16:43.815634","indexId":"1013800","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1657,"text":"Fisheries","onlineIssn":"1548-8446","printIssn":"0363-2415","active":true,"publicationSubtype":{"id":10}},"title":"What's happening: Dr. James A. McCann","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Wiley","usgsCitation":"Gutsell, G., 1983, What's happening: Dr. James A. McCann: Fisheries, v. 8, no. 4, p. 34-34.","productDescription":"1 p.","startPage":"34","endPage":"34","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":423476,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://doi.org/10.1577/1548-8446-8-4"},{"id":130873,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"8","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e495de4b07f02db599bfb","contributors":{"authors":[{"text":"Gutsell, G.S.","contributorId":88694,"corporation":false,"usgs":true,"family":"Gutsell","given":"G.S.","email":"","affiliations":[],"preferred":false,"id":319268,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70011375,"text":"70011375 - 1983 - New evidence for the age of the Gubik Formation Alaskan North Slope","interactions":[],"lastModifiedDate":"2013-01-26T15:54:58","indexId":"70011375","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3218,"text":"Quaternary Research","active":true,"publicationSubtype":{"id":10}},"title":"New evidence for the age of the Gubik Formation Alaskan North Slope","docAbstract":"At several Alaskan North Slope localities south of the shore of the Arctic Ocean the Gubik Formation, herein regarded as latest Pliocene and Pleistocene in age, contains a marine unit at its base. Near Ocean Point and near Teshekpuk Lake this basal unit, or the lowest exposed marine unit, of the Gubik contains unusual, relatively warm-water marine mammals. Although these mammals have poorly known fossil histories, consideration of what is known suggests that the basal marine unit near Ocean Point is of latest Pliocene age, between 2.2 and 1.7 my old, and that the marine unit near Teshekpuk Lake is probably late Pleistocene, most likely correlating with the Sangamon Interglaciation and about 120,000 yr old. ?? 1983.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Quaternary Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","publisherLocation":"Amsterdam, Netherlands","doi":"10.1016/0033-5894(83)90041-8","issn":"00335894","usgsCitation":"Repenning, C., 1983, New evidence for the age of the Gubik Formation Alaskan North Slope: Quaternary Research, v. 19, no. 3, p. 356-372, https://doi.org/10.1016/0033-5894(83)90041-8.","startPage":"356","endPage":"372","numberOfPages":"17","costCenters":[],"links":[{"id":266562,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0033-5894(83)90041-8"},{"id":221362,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"19","issue":"3","noUsgsAuthors":false,"publicationDate":"2017-01-20","publicationStatus":"PW","scienceBaseUri":"505a657be4b0c8380cd72be5","contributors":{"authors":[{"text":"Repenning, C.A.","contributorId":56700,"corporation":false,"usgs":true,"family":"Repenning","given":"C.A.","affiliations":[],"preferred":false,"id":360954,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000095,"text":"1000095 - 1983 - Decline of mercury in young fishes from western Lake Erie between 1970-71 and 1974","interactions":[],"lastModifiedDate":"2016-03-28T16:09:38","indexId":"1000095","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3196,"text":"Progressive Fish-Culturist","active":true,"publicationSubtype":{"id":10}},"title":"Decline of mercury in young fishes from western Lake Erie between 1970-71 and 1974","docAbstract":"<p><span>Concentrations of total mercury were determined for samples of age 0-II whole fish of six species collected from western Lake Erie in 1970-71 and five species collected in 1974. Within years, average total mercury concentrations increased with age and size in all species. The concentrations were significantly lower (37 to 86%) in 1974 than in 1970-71. Methylmercury concentrations and the proportion of methylmercury to total mercury increased with age and size of fish in samples of four species collected in 1970-71.</span></p>","language":"English","publisher":"Taylor & Francis","doi":"10.1577/1548-8659(1983)45[202:DOMIYF]2.0.CO;2","usgsCitation":"Busch, W.N., 1983, Decline of mercury in young fishes from western Lake Erie between 1970-71 and 1974: Progressive Fish-Culturist, v. 45, no. 4, p. 202-206, https://doi.org/10.1577/1548-8659(1983)45[202:DOMIYF]2.0.CO;2.","productDescription":"5 p.","startPage":"202","endPage":"206","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":128562,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"45","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db67271e","contributors":{"authors":[{"text":"Busch, Wolf-Dieter N.","contributorId":46039,"corporation":false,"usgs":true,"family":"Busch","given":"Wolf-Dieter","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":308070,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1014465,"text":"1014465 - 1983 - Infectious pancreatic necrosis virus: isolation from southern flounder, Paralichthys lethostigma, during an epizootic","interactions":[],"lastModifiedDate":"2012-02-02T00:04:19","indexId":"1014465","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1123,"text":"Bulletin of the European Association of Fish Pathologists","active":true,"publicationSubtype":{"id":10}},"title":"Infectious pancreatic necrosis virus: isolation from southern flounder, Paralichthys lethostigma, during an epizootic","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Bulletin of the European Association of Fish Pathologists","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"563/FH","usgsCitation":"McAllister, P.E., Newman, M., Sauber, J., and Owens, W.J., 1983, Infectious pancreatic necrosis virus: isolation from southern flounder, Paralichthys lethostigma, during an epizootic: Bulletin of the European Association of Fish Pathologists, v. 3, no. 3, p. 37-38.","productDescription":"p. 37-38","startPage":"37","endPage":"38","numberOfPages":"2","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":130062,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f1e4b07f02db5ee8fd","contributors":{"authors":[{"text":"McAllister, P. E.","contributorId":71913,"corporation":false,"usgs":true,"family":"McAllister","given":"P.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":320412,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Newman, M.W.","contributorId":25896,"corporation":false,"usgs":true,"family":"Newman","given":"M.W.","email":"","affiliations":[],"preferred":false,"id":320410,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sauber, J.H.","contributorId":65798,"corporation":false,"usgs":true,"family":"Sauber","given":"J.H.","email":"","affiliations":[],"preferred":false,"id":320411,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Owens, W. J.","contributorId":15968,"corporation":false,"usgs":true,"family":"Owens","given":"W.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":320409,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70010976,"text":"70010976 - 1983 - Mapping of hydrothermally altered rocks using airborne multispectral scanner data, Marysvale, Utah, mining district","interactions":[],"lastModifiedDate":"2013-02-20T20:56:08","indexId":"70010976","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":661,"text":"Advances in Space Research","active":true,"publicationSubtype":{"id":10}},"title":"Mapping of hydrothermally altered rocks using airborne multispectral scanner data, Marysvale, Utah, mining district","docAbstract":"Multispectral data covering an area near Marysvale, Utah, collected with the airborne National Aeronautics and Space Administration (NASA) 24-channel Bendix multispectral scanner, were analyzed to detect areas of hydrothermally altered, potentially mineralized rocks. Spectral bands were selected for analysis that approximate those of the Landsat 4 Thematic Mapper and which are diagnostic of the presence of hydrothermally derived products. Hydrothermally altered rocks, particularly volcanic rocks affected by solutions rich in sulfuric acid, are commonly characterized by concentrations of argillic minerals such as alunite and kaolinite. These minerals are important for identifying hydrothermally altered rocks in multispectral images because they have intense absorption bands centered near a wavelength of 2.2 ??m. Unaltered volcanic rocks commonly do not contain these minerals and hence do not have the absorption bands. A color-composite image was constructed using the following spectral band ratios: 1.6??m/2.2??m, 1.6??m/0.48??m, and 0.67??m/1.0??m. The particular bands were chosen to emphasize the spectral contrasts that exist for argillic versus non-argillic rocks, limonitic versus nonlimonitic rocks, and rocks versus vegetation, respectively. The color-ratio composite successfully distinguished most types of altered rocks from unaltered rocks. Some previously unrecognized areas of hydrothermal alteration were mapped. The altered rocks included those having high alunite and/or kaolinite content, siliceous rocks containing some kaolinite, and ash-fall tuffs containing zeolitic minerals. The color-ratio-composite image allowed further division of these rocks into limonitic and nonlimonitic phases. The image did not allow separation of highly siliceous or hematitically altered rocks containing no clays or alunite from unaltered rocks. A color-coded density slice image of the 1.6??m/2.2??m band ratio allowed further discrimination among the altered units. Areas containing zeolites and some ash-fall tuffs containing montmorillonite were readily recognized on the color-coded density slice as having less intense 2.2-??m absorption than areas of highly altered rocks. The areas of most intense absorption, as depicted in the color-coded density slice, are dominated by highly altered rocks containing large amounts of alunite and kaolinite. These areas form an annulus, approximately 10 km in diameter, which surrounds a quartz monzonite intrusive body of Miocene age. The patterns of most intense alteration are interpreted as the remnants of paleohydrothermal convective cells set into motion during the emplacement of the central intrusive body. ?? 1983.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Advances in Space Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","doi":"10.1016/0273-1177(83)90109-6","issn":"02731177","usgsCitation":"Podwysocki, M.H., Segal, D.B., and Jones, O.D., 1983, Mapping of hydrothermally altered rocks using airborne multispectral scanner data, Marysvale, Utah, mining district: Advances in Space Research, v. 3, no. 2, p. 101-112, https://doi.org/10.1016/0273-1177(83)90109-6.","startPage":"101","endPage":"112","numberOfPages":"12","costCenters":[],"links":[{"id":221212,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":267880,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0273-1177(83)90109-6"}],"volume":"3","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a5069e4b0c8380cd6b698","contributors":{"authors":[{"text":"Podwysocki, M. H.","contributorId":70391,"corporation":false,"usgs":true,"family":"Podwysocki","given":"M.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":360009,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Segal, D. B.","contributorId":60236,"corporation":false,"usgs":true,"family":"Segal","given":"D.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":360008,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jones, O. D.","contributorId":42700,"corporation":false,"usgs":true,"family":"Jones","given":"O.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":360007,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1001626,"text":"1001626 - 1983 - Ferruginous hawk populations and habitat use in North Dakota","interactions":[],"lastModifiedDate":"2024-11-01T16:13:15.977251","indexId":"1001626","displayToPublicDate":"1983-01-01T00:00:00","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":"Ferruginous hawk populations and habitat use in North Dakota","docAbstract":"<p>Ferruginous hawks (<i>Buteo regalis</i>) were studied in central North Dakota on a 1,259-km<sup>2</sup> intensive study block and on a surrounding study area (16,519 km<sup>2</sup>) from 1977 to 1979. A total of 629 occupied nests was examined. Highest nest densities (0.08 nest/km<sup>2</sup>) were in the Missouri Coteau in 1979. Few nests were found on the more intensively cultivated Drift Plain. We estimated the breeding population in the study area each year using 148 sample plots (<span>x̄</span>&nbsp;= 440 nesting pairs). Pairs that nested on the ground selected only sites on rugged landforms in isolated areas, mostly end and dead-ice moraines. Land use within 1.0 km of nests was mostly (76.5%) pasture and haylands. About 95% of the area around ground nests was grassland. Tree and tower nesting birds appeared less sensitive to surrounding land use. Pairs on the intensive study block used a wide variety of nest sites including trees (63.6%), ground (20.9%), power line towers (8.0%), haystacks (5.4%), and rock piles, utility poles, and shrubs (2.1%). Reoccupancy rates were higher (63.7%) for tower nests than for other sites. Nest success was related to the type of nest site and was highest (86.7%) in certain power line towers. Mean number of young fledged per occupied nest was highest (2.8) for ground nests. Summer storms were a major cause of loss; tree nests were particularly vulnerable. Richardson's ground squirrels (<i>Spermophilus richardsonii</i>) were taken as prey most often. Ferruginous hawks are closely associated with grasslands, particularly native prairie.</p>","language":"English","publisher":"Wiley","doi":"10.2307/3808061","usgsCitation":"Gilmer, D.S., and Stewart, R., 1983, Ferruginous hawk populations and habitat use in North Dakota: Journal of Wildlife Management, v. 47, no. 1, p. 146-157, https://doi.org/10.2307/3808061.","productDescription":"12 p.","startPage":"146","endPage":"157","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":133683,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"North 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,{"id":1001610,"text":"1001610 - 1983 - Canvasback introduction in west-central Minnesota","interactions":[],"lastModifiedDate":"2017-10-11T10:56:19","indexId":"1001610","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3111,"text":"Prairie Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Canvasback introduction in west-central Minnesota","docAbstract":"Abstract has not been submitted","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Prairie Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Doty, H.A., 1983, Canvasback introduction in west-central Minnesota: Prairie Naturalist, v. 15, no. 1, p. 23-28.","productDescription":"6 p.","startPage":"23","endPage":"28","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":130385,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -96.8994140625,\n              45.213003555993964\n            ],\n            [\n              -94.921875,\n              45.213003555993964\n            ],\n            [\n              -94.921875,\n              46.9052455464292\n            ],\n            [\n              -96.8994140625,\n              46.9052455464292\n            ],\n            [\n              -96.8994140625,\n              45.213003555993964\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"15","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fee4b07f02db5f6d10","contributors":{"authors":[{"text":"Doty, Harold A.","contributorId":17565,"corporation":false,"usgs":true,"family":"Doty","given":"Harold","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":311352,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1013921,"text":"1013921 - 1983 - Fish farming line: Alkalinity and you","interactions":[],"lastModifiedDate":"2012-02-02T00:04:25","indexId":"1013921","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":855,"text":"Aquaculture Magazine","active":true,"publicationSubtype":{"id":10}},"title":"Fish farming line: Alkalinity and you","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Aquaculture Magazine","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"None/FF","usgsCitation":"Giudice, J., 1983, Fish farming line: Alkalinity and you: Aquaculture Magazine, v. 9, no. 3, p. 34-35.","productDescription":"p. 34-35","startPage":"34","endPage":"35","numberOfPages":"2","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":130748,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"9","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f5e4b07f02db5f0ea3","contributors":{"authors":[{"text":"Giudice, J.J.","contributorId":50841,"corporation":false,"usgs":true,"family":"Giudice","given":"J.J.","email":"","affiliations":[],"preferred":false,"id":319443,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70011296,"text":"70011296 - 1983 - Heat capacty, relative enthalpy, and calorimetric entropy of silicate minerals: an empirical method of prediction.","interactions":[],"lastModifiedDate":"2013-02-14T10:08:58","indexId":"70011296","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":738,"text":"American Mineralogist","active":true,"publicationSubtype":{"id":10}},"title":"Heat capacty, relative enthalpy, and calorimetric entropy of silicate minerals: an empirical method of prediction.","docAbstract":"Through the evaluation of experimental calorimetric data and estimates of the molar isobaric heat capacities, relative enthalpies and entropies of constituent oxides, a procedure for predicting the thermodynamic properties of silicates is developed. Estimates of the accuracy and precision of the technique and examples of its application are also presented. -J.A.Z.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Mineralogist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Mineralogical Society of America","issn":"0003004X","usgsCitation":"Robinson, G., and Haas, J., 1983, Heat capacty, relative enthalpy, and calorimetric entropy of silicate minerals: an empirical method of prediction.: American Mineralogist, v. 68, no. 5-6, p. 541-553.","startPage":"541","endPage":"553","numberOfPages":"13","costCenters":[],"links":[{"id":221227,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":267374,"type":{"id":11,"text":"Document"},"url":"https://www.minsocam.org/ammin/AM68/AM68_541.pdf"}],"volume":"68","issue":"5-6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a2ff5e4b0c8380cd5d254","contributors":{"authors":[{"text":"Robinson, G.R. Jr. 0000-0002-9676-9564","orcid":"https://orcid.org/0000-0002-9676-9564","contributorId":6444,"corporation":false,"usgs":true,"family":"Robinson","given":"G.R.","suffix":"Jr.","affiliations":[],"preferred":false,"id":360766,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Haas, J.L. Jr.","contributorId":31397,"corporation":false,"usgs":true,"family":"Haas","given":"J.L.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":360767,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70011382,"text":"70011382 - 1983 - The use of sagebrush (Artemisia) as a biogeochemical indicator of base-metal deposits in Precambrian rocks of west-central Colorado","interactions":[],"lastModifiedDate":"2025-03-07T16:57:21.457885","indexId":"70011382","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2302,"text":"Journal of Geochemical Exploration","active":true,"publicationSubtype":{"id":10}},"displayTitle":"The use of sagebrush (<i>Artemisia</i>) as a biogeochemical indicator of base-metal deposits in Precambrian rocks of west-central Colorado","title":"The use of sagebrush (Artemisia) as a biogeochemical indicator of base-metal deposits in Precambrian rocks of west-central Colorado","docAbstract":"<p><span>The efficacy of sagebrush (</span><i>Artemisia</i><span>) as a biogeochemical indicator of base-metal mineralization in stratabound Precambrian ore deposits in west-central Colorado was investigated by collecting new (mostly flowering) growth from several sagebrush shrubs over and near five such deposits in three different areas. These are the Sedalia mine and two mines in the Turret district near Salida, and two mines in the Cochetopa district southeast of Gunnison. Two species were used,&nbsp;</span><i>A. tridentata</i><span>&nbsp;and&nbsp;</span><i>A. frigida</i><span>, depending on the area. Sagebrush clippings were separated into two subsamples consisting of (1) stems, and (2) leaves and blossoms stripped from the stems. These subsamples were ashed separately and the ash analyzed with an emission spectrograph for 30 elements. There appear to be no appreciable differences in the analyses of the two subsamples, indicating that composite samples would provide adequate information for further investigations. Eight of these elements, Ag, Bi, Cu, Pb, Sn, Y, Zn, and Zr, are present in notably higher concentrations in the ash of samples growing over mineralized ground than in that of control samples growing over barren ground. Although the distribution pattern, and the number of these anomalous elements, differs at each of the five localities, three of them, silver, copper, and lead, show good contrast and close association with subjacent mineralization in all five study areas.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0375-6742(83)90069-9","issn":"03756742","usgsCitation":"Lovering, T., and Hedal, J.A., 1983, The use of sagebrush (Artemisia) as a biogeochemical indicator of base-metal deposits in Precambrian rocks of west-central Colorado: Journal of Geochemical Exploration, v. 18, no. 3, p. 205-230, https://doi.org/10.1016/0375-6742(83)90069-9.","productDescription":"26 p.","startPage":"205","endPage":"230","numberOfPages":"26","costCenters":[],"links":[{"id":221520,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"18","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb196e4b08c986b325355","contributors":{"authors":[{"text":"Lovering, T.G.","contributorId":55014,"corporation":false,"usgs":true,"family":"Lovering","given":"T.G.","affiliations":[],"preferred":false,"id":360970,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hedal, J. A.","contributorId":20764,"corporation":false,"usgs":true,"family":"Hedal","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":360969,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70011210,"text":"70011210 - 1983 - Two classes of volcanic plumes on Io","interactions":[],"lastModifiedDate":"2019-06-11T13:57:31","indexId":"70011210","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1963,"text":"Icarus","active":true,"publicationSubtype":{"id":10}},"title":"Two classes of volcanic plumes on Io","docAbstract":"<p><span>Comparison of Voyager 1 and Voyager 2 images of the south polar region of Io has revealed that a major volcanic eruption occured there during the period between the two spacecraft encounters. An annular deposit ∼1400 km in diameter formed around the Aten Patera caldera (311°W, 48°S), the floor of which changed from orange to red-black. The characteristics of this eruption are remarkably similar to those described earlier for an eruption centered on Surt caldera (338°W, 45°N) that occured during the same period, also at high latitude, but in the north. Both volcanic centers were evidently inactive during the Voyager 1 and 2 encounters but were active sometime between the two. The geometric and colorimetric characteristics, as well as scale of the two annular deposits, are virtually identical; both resemble the surface features formed by the eruption of Pele (255°W, 18°S). These three very large plume eruptions suggest a class of eruption distinct from that of six smaller plumes observed to be continously active by both Voyagers 1 and 2. The smaller plumes, of which Prometheus is the type example, are longer-lived, deposit bright, whitish material, erupt at velocities of ∼0.5 km sec</span><sup>−1</sup><span>, and are concentrated at low latitudes in an equatorial belt around the satellite. The very large Pele-type plumes, on the other hand, are relatively short-lived, deposit darker red materials, erupt at ∼1.0 km sec</span><sup>−1</sup><span>, and (rather than restricted to a latitudinal band) are restricted in longitude from 240° to 360°W. Both direct thermal infrared temperature measurements and the implied color temperatures for quenched liquid sulfur suggest that hot spot temperatures of ∼650°K are associated with the large plumes and temperatures &lt;400°K with the small plumes. The typical eruption duration of the small plumes is at least several years; that of the large plumes appears to be of the order of days to weeks. The two classes therefore differ by more than two orders of magnitude in duration of eruption. Based on uv, visible, and infrared spectra, the small plumes seem to contain and deposit SO</span><sub>2</sub><span>&nbsp;in their annuli whereas the large plumes apparently do not. Two other plumes that occur at either end of the linear feature Loki may be intermediate or hybrid between the two classes, exhibiting attributes of both. Additionally, Loki occurs in the area of overlap in the regional distributions of the two plume classes. Two distinct volcanic systems involving different volatiles may be responsible for the two classes. We propose that the discrete temperatures associated with the two classes are a direct reflection of sulfur's peculiar variation in viscosity with temperature. Over two temperature ranges (∼400 to 430°K and &gt;650°K), sulfur is a low-viscosity fluid (orange and black, respectively); at other temperatures it is either solid or has a high viscosity. As a result, there will be two zones in Io's crust in which liquid sulfur will flow freely: a shallow zone of orange sulfur and a deeper zone of black sulfur. A low-temperature system driven by SO</span><sub>2</sub><span>heated to 400 to 400°K by the orange sulfur zone seems the best model for the small plumes; a system driven by sulfur heated to &gt;650°K by hot or even molten silicates in the black sulfur zone seems the best explanation for the large plume class. The large Pele-type plumes are apparently concentrated in a region of the satellite in which a thinner sulfur-rich crust overlies the tidally heated silicate lithosphere, so the black sulfur zone may be fairly shallow in this region. The Prometheus-type plumes are possibly confined to the equatorial belt by some process that concentrates SO</span><sub>2</sub><span>&nbsp;fluid in the equatorial crust.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0019-1035(83)90075-1","issn":"00191035","usgsCitation":"McEwen, A.S., and Soderblom, L., 1983, Two classes of volcanic plumes on Io: Icarus, v. 55, no. 2, p. 191-217, https://doi.org/10.1016/0019-1035(83)90075-1.","productDescription":"27 p.","startPage":"191","endPage":"217","numberOfPages":"27","costCenters":[],"links":[{"id":220692,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"55","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb94ce4b08c986b327bb3","contributors":{"authors":[{"text":"McEwen, A. S.","contributorId":11317,"corporation":false,"usgs":true,"family":"McEwen","given":"A.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":360567,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Soderblom, L.A. 0000-0002-0917-853X","orcid":"https://orcid.org/0000-0002-0917-853X","contributorId":6139,"corporation":false,"usgs":true,"family":"Soderblom","given":"L.A.","affiliations":[],"preferred":false,"id":360566,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70011368,"text":"70011368 - 1983 - Platinum-group elements in rocks from the voikar-syninsky ophiolite complex, Polar Urals, U.S.S.R.","interactions":[],"lastModifiedDate":"2012-03-12T17:18:31","indexId":"70011368","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2746,"text":"Mineralium Deposita","active":true,"publicationSubtype":{"id":10}},"title":"Platinum-group elements in rocks from the voikar-syninsky ophiolite complex, Polar Urals, U.S.S.R.","docAbstract":"Analyses of platinum-group elements (PGE) in rocks collected from the Voikar-Syninsky ophiolite in the Polar Urals suggest that the distribution and geochemistry of PGE in this Paleozoic ophiolite are similar to those in Mesozoic ophiolites from elsewhere. Chondrite-normalized PGE patterns for chromitite, the tectonite unit, and ultramafic and mafic cumulate unit have negative slopes. These results are similar to those found for chromitites from other ophiolites; stratiform chromities show positive slopes. If the magmas that form both types of chromitite originate from similar mantle source material with respect to PGE content, the processes involved must be quite different. However, the distinct chondrite-normalized PGE patterns may reflect differing source materials. ?? 1983 Springer-Verlag.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Mineralium Deposita","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Springer-Verlag","doi":"10.1007/BF00204489","issn":"00264598","usgsCitation":"Page, N., Aruscavage, P.J., and Haffty, J., 1983, Platinum-group elements in rocks from the voikar-syninsky ophiolite complex, Polar Urals, U.S.S.R.: Mineralium Deposita, v. 18, no. 3, p. 443-455, https://doi.org/10.1007/BF00204489.","startPage":"443","endPage":"455","numberOfPages":"13","costCenters":[],"links":[{"id":221232,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":205100,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF00204489"}],"volume":"18","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a7c31e4b0c8380cd7985f","contributors":{"authors":[{"text":"Page, N.J.","contributorId":38125,"corporation":false,"usgs":true,"family":"Page","given":"N.J.","affiliations":[],"preferred":false,"id":360930,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Aruscavage, P. J.","contributorId":41411,"corporation":false,"usgs":true,"family":"Aruscavage","given":"P.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":360931,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Haffty, J.","contributorId":93187,"corporation":false,"usgs":true,"family":"Haffty","given":"J.","affiliations":[],"preferred":false,"id":360932,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70011343,"text":"70011343 - 1983 - Hole-to-surface resistivity measurements","interactions":[],"lastModifiedDate":"2024-04-18T16:33:06.528328","indexId":"70011343","displayToPublicDate":"1983-01-01T00:00:00","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":"Hole-to-surface resistivity measurements","docAbstract":"<p><span>Hole-to-surface resistivity measurements over a layered volcanic tuff sequence illustrate procedures for gathering, reducing, and interpreting hole-to-surface resistivity data. The magnitude and direction of the total surface electric field resulting from a buried current source is calculated from orthogonal potential difference measurements for a grid of closely spaced stations. A contour map of these data provides a detailed map of the distribution of the electric field away from the drill hole. Resistivity anomalies can be enhanced by calculating the difference between apparent resistivities calculated from the total surface electric field and apparent resistivities for a layered earth model.Lateral discontinutities in the geoelectric section are verified by repeating the surface field measurments for current sources in several drill holes. A qualitative interpretation of the anomalous bodies within a layered earth can be made by using a three-dimensional (3-D) resistivity model in a homogeneous half-space. The general nature of resistive and conductive bodies causing anomalies away from the source drill holes is determined with the aid of data from several source holes, layered models, and 3-D models.</span></p>","language":"English","publisher":"Society of Exploration Geophysicists","doi":"10.1190/1.1441410","issn":"00168033","usgsCitation":"Daniels, J., 1983, Hole-to-surface resistivity measurements: Geophysics, v. 48, no. 1, p. 87-97, https://doi.org/10.1190/1.1441410.","productDescription":"11 p.","startPage":"87","endPage":"97","numberOfPages":"11","costCenters":[],"links":[{"id":220896,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"48","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a31cee4b0c8380cd5e243","contributors":{"authors":[{"text":"Daniels, J.J.","contributorId":75929,"corporation":false,"usgs":true,"family":"Daniels","given":"J.J.","email":"","affiliations":[],"preferred":false,"id":360881,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1001454,"text":"1001454 - 1983 - Avian associations of the northern Great Plains grasslands","interactions":[],"lastModifiedDate":"2024-04-16T22:30:34.748652","indexId":"1001454","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2193,"text":"Journal of Biogeography","active":true,"publicationSubtype":{"id":10}},"title":"Avian associations of the northern Great Plains grasslands","docAbstract":"The grassland region of the northern Great Plains was divided into six broad subregions by application of an avian indicator species analysis to data obtained from 582 sample plots censused during the breeding season. Common, ubiquitous species and rare species had little classificatory value and were eliminated from the data set used to derive the avian associations. Initial statistical division of the plots likely reflected structure of the dominant plant species used for nesting; later divisions probably were related to foraging or nesting cover requirements based on vegetation height or density, habitat heterogeneity, or possibly to the existence of mutually similar distributions or shared areas of greater than average abundance for certain groups of species. Knowledge of the effects of grazing, mostly by cattle, on habitat use by the breeding bird species was used to interpret the results of the indicator species analysis. Moderate grazing resulted in greater species richness in nearly all subregions; effects of grazing on total bird density were more variable.","language":"English","publisher":"Wiley","doi":"10.2307/2844742","usgsCitation":"Kantrud, H., and Kologiski, R., 1983, Avian associations of the northern Great Plains grasslands: Journal of Biogeography, v. 10, p. 331-350, https://doi.org/10.2307/2844742.","productDescription":"20 p.","startPage":"331","endPage":"350","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":133636,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a91e4b07f02db656b12","contributors":{"authors":[{"text":"Kantrud, H.A.","contributorId":28553,"corporation":false,"usgs":true,"family":"Kantrud","given":"H.A.","email":"","affiliations":[],"preferred":false,"id":311059,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kologiski, R.L.","contributorId":28213,"corporation":false,"usgs":true,"family":"Kologiski","given":"R.L.","affiliations":[],"preferred":false,"id":311058,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":2001375,"text":"2001375 - 1983 - Furunculosis and other diseases caused by Aeromonas salmonicida","interactions":[],"lastModifiedDate":"2012-02-02T00:14:56","indexId":"2001375","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":22,"text":"Fish Disease Leaflet","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"66","title":"Furunculosis and other diseases caused by Aeromonas salmonicida","docAbstract":"No abstract available at this time","language":"English","publisher":"U.S. Fish and Wildlife Service","collaboration":"647/FH","usgsCitation":"Bullock, G.L., Cipriano, R.C., and Snieszko, S.F., 1983, Furunculosis and other diseases caused by Aeromonas salmonicida: Fish Disease Leaflet 66, 29 p.","productDescription":"29 p.","startPage":"0","endPage":"29","numberOfPages":"29","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":198936,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":112234,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://hdl.handle.net/2027/uc1.31822009510371?urlappend=%3Bseq=41"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b427c","contributors":{"authors":[{"text":"Bullock, G. L.","contributorId":69498,"corporation":false,"usgs":true,"family":"Bullock","given":"G.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":325613,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cipriano, R. C.","contributorId":12400,"corporation":false,"usgs":true,"family":"Cipriano","given":"R.","middleInitial":"C.","affiliations":[],"preferred":false,"id":325611,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Snieszko, S. F.","contributorId":13169,"corporation":false,"usgs":true,"family":"Snieszko","given":"S.","middleInitial":"F.","affiliations":[],"preferred":false,"id":325612,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":28089,"text":"wri834053 - 1983 - Ground water in the northeast part of Twentynine Palms Marine Corps Base, Bagdad area, California","interactions":[],"lastModifiedDate":"2023-04-11T19:27:17.935961","indexId":"wri834053","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"83-4053","title":"Ground water in the northeast part of Twentynine Palms Marine Corps Base, Bagdad area, California","docAbstract":"<p>The hydrologic characteristics of the Bagdad area, in the northeast part of Twentynine Palms Marine Corps Base, were investigated to determine the feasibility of obtaining a supply of ground water. Five test holes were drilled and three of these were completed with 6-inch casings. Ground water in the eastern part of the study area is high in dissolved solids; water from well 5N/11E-36H1 contains 252,000 milligrams per liter of dissolved solids, and well 4N/12E-7R1 contains 21,800 milligrams per liter of dissolved solids. The dissolved-solids concentration in water from the test wells on the west side of Ludlow fault is much lower; the dissolved solids in water from the three test wells ranges from 669 to 961 milligrams per liter. The recommended limits for chloride and fluoride were exceeded in water from test well 4N/10E-21K1, arsenic and fluoride in water from well 5N/9E-3B1, and chloride in water from test well 6N/9E-34F1. An estimated 640,000 acre-feet of water is stored in the alluvium west of the Ludlow fault, sufficient to provide for several small diameter wells for many years.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri834053","usgsCitation":"Koehler, J.H., 1983, Ground water in the northeast part of Twentynine Palms Marine Corps Base, Bagdad area, California: U.S. Geological Survey Water-Resources Investigations Report 83-4053, iv, 15 p., https://doi.org/10.3133/wri834053.","productDescription":"iv, 15 p.","costCenters":[],"links":[{"id":415591,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35692.htm","linkFileType":{"id":5,"text":"html"}},{"id":56908,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1983/4053/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123623,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1983/4053/report-thumb.jpg"}],"country":"United States","state":"Calilfornia","otherGeospatial":"Twentynine Palms Marine Corps Base","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -116.74714785522053,\n              34.772980861725955\n            ],\n            [\n              -116.74714785522053,\n              34.196058657436936\n            ],\n            [\n              -115.70337642189573,\n              34.196058657436936\n            ],\n            [\n              -115.70337642189573,\n              34.772980861725955\n            ],\n            [\n              -116.74714785522053,\n              34.772980861725955\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ab0e4b07f02db66d7b2","contributors":{"authors":[{"text":"Koehler, J. H.","contributorId":108108,"corporation":false,"usgs":true,"family":"Koehler","given":"J.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":199198,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70135746,"text":"70135746 - 1983 - Sea-floor-mounted rotating side-scan sonar for making time-lapse sonographs","interactions":[],"lastModifiedDate":"2014-12-16T11:50:38","indexId":"70135746","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1333,"text":"Continental Shelf Research","active":true,"publicationSubtype":{"id":10}},"title":"Sea-floor-mounted rotating side-scan sonar for making time-lapse sonographs","docAbstract":"<p>A rotating side-scan sonar system was designed to make time-lapse sonographs of a circular area of the sea floor. To construct the system, the transducers of a commercial side-scan system (frequency 105 kHz; pulse length 0.1 ms; horizontal beam width 1&deg;; vertical beam width 20&deg;; beam depressed 10&deg; with respect to horizontal) were mounted 2 m above the sea floor on a vertical shaft that had a rotation speed of 0.5 rpm.</p>\n<p>&nbsp;</p>\n<p>The radially collected sonar images are recorded linearly on a standard side-scan recorder. To convert the linear record to a radial record, the original moving record is photographed through a slit by a rotating camera, exposing a circular image on film.</p>\n<p>&nbsp;</p>\n<p>Records that are collected with this system offer several advantages over records that are collected with towed systems. Bottom features are presented in nearly true plan geometry, and transducer yaw, pitch, and roll are eliminated. Most importantly, repeated observations can be made from a single point, and bedform movements of &lt;50 cm can be measured. In quiet seas the maximum useful range of the system varies from 30 m (for mapping ripples) to 200 m (for mapping 10-m wavelength sand waves) to 450 m or more (for mapping gravel patches).</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0278-4343(83)90029-8","usgsCitation":"Rubin, D.M., McCulloch, D.S., and Hill, H.R., 1983, Sea-floor-mounted rotating side-scan sonar for making time-lapse sonographs: Continental Shelf Research, v. 1, no. 3, p. 295-301, https://doi.org/10.1016/0278-4343(83)90029-8.","productDescription":"7 p.","startPage":"295","endPage":"301","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"links":[{"id":296709,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"549165d1e4b0d0759afaad95","contributors":{"authors":[{"text":"Rubin, David M. 0000-0003-1169-1452 drubin@usgs.gov","orcid":"https://orcid.org/0000-0003-1169-1452","contributorId":3159,"corporation":false,"usgs":true,"family":"Rubin","given":"David","email":"drubin@usgs.gov","middleInitial":"M.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":536798,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McCulloch, David S. dmccullo@usgs.gov","contributorId":3100,"corporation":false,"usgs":true,"family":"McCulloch","given":"David","email":"dmccullo@usgs.gov","middleInitial":"S.","affiliations":[],"preferred":true,"id":536799,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hill, Harry R.","contributorId":20745,"corporation":false,"usgs":true,"family":"Hill","given":"Harry","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":536800,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70135752,"text":"70135752 - 1983 - Talc in the suspended matter of the northwestern Atlantic","interactions":[],"lastModifiedDate":"2017-10-04T13:51:07","indexId":"70135752","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1245,"text":"Clays and Clay Minerals","onlineIssn":"1552-8367","printIssn":"0009-8604","active":true,"publicationSubtype":{"id":10}},"title":"Talc in the suspended matter of the northwestern Atlantic","docAbstract":"<p>Knowledge of the distribution, concentration, and composition of suspended particulate matter in seawater is important to the understanding of sedimentation processes on the Continental Shelf. Because the surfaces of both organic and inorganic particles have high affinities for pollutants, such as certain trace metals, chlorinated hydrocarbons, and petroleum (Bothner et al., 1981a), suspended matter plays a major role in the transport and fate of pollutants introduced into shelf and coastal waters. Although the composition of bottom sediments on the shelf off the northeastern United States is reasonably well known, the mineralogical composition and distribution of inorganic suspended matter is less well studied. </p>","language":"English","publisher":"Clay Minerals Society","doi":"10.1346/CCMN.1983.0310110","usgsCitation":"Poppe, L., Hathaway, J.C., and Parmenter, C.M., 1983, Talc in the suspended matter of the northwestern Atlantic: Clays and Clay Minerals, v. 31, no. 1, p. 60-64, https://doi.org/10.1346/CCMN.1983.0310110.","productDescription":"5 p.","startPage":"60","endPage":"64","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":296715,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Northwestern Atlantic","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.89453125,\n              44.15068115978091\n            ],\n            [\n              -78.837890625,\n              37.26530995561875\n            ],\n            [\n              -72.4658203125,\n              34.66935854524543\n            ],\n            [\n              -67.0166015625,\n              42.90816007196054\n            ],\n            [\n              -71.89453125,\n              44.15068115978091\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"31","issue":"1","noUsgsAuthors":false,"publicationDate":"2024-04-02","publicationStatus":"PW","scienceBaseUri":"549165d7e4b0d0759afaada2","contributors":{"authors":[{"text":"Poppe, Lawrence J. lpoppe@usgs.gov","contributorId":2149,"corporation":false,"usgs":true,"family":"Poppe","given":"Lawrence J.","email":"lpoppe@usgs.gov","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":536812,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hathaway, John C.","contributorId":21542,"corporation":false,"usgs":true,"family":"Hathaway","given":"John","email":"","middleInitial":"C.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":536813,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Parmenter, Carol M.","contributorId":9284,"corporation":false,"usgs":true,"family":"Parmenter","given":"Carol","email":"","middleInitial":"M.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":536814,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70135747,"text":"70135747 - 1983 - Furrowed outcrops of Eocene chalk on the lower continental slop offshore New Jersey","interactions":[],"lastModifiedDate":"2017-08-31T10:53:08","indexId":"70135747","displayToPublicDate":"1983-01-01T00:00:00","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":"Furrowed outcrops of Eocene chalk on the lower continental slop offshore New Jersey","docAbstract":"<p><span>A sea bottom of middle Eocene calcareous claystone cut by downslope-trending furrows was observed during an&nbsp;</span><i>Alvin</i><span>&nbsp;dive to the mouth of Berkeley Canyon on the continental slope off New Jersey. The furrows are 10 to 50 m apart, 4 to 13 m deep, linear, and nearly parallel in water depths of 2,000 m. They have steep walls and flat floors 3 to 5 m wide, of fine-grained sediment. Mid-range sidescan-sonar images show that similarly furrowed surfaces are found on nearby areas of the lower continental slope, not associated with canyons. The furrows are overlain in places by Pleistocene sediments. Although they show evidence of erosional origin, they do not appear to be related to observed structures, and their straight, parallel pattern is not well understood. A general cover of flocky unconsolidated sediments implies that bottom-current erosion is not active now.</span></p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0091-7613(1983)11<182:FOOECO>2.0.CO;2","usgsCitation":"Robb, J.M., Kirby, J., Hampson, J.C., Gibson, P.R., and Hecker, B., 1983, Furrowed outcrops of Eocene chalk on the lower continental slop offshore New Jersey: Geology, v. 11, no. 3, p. 182-186, https://doi.org/10.1130/0091-7613(1983)11<182:FOOECO>2.0.CO;2.","productDescription":"5 p.","startPage":"182","endPage":"186","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":296711,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Jersey","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -75.234375,\n              38.28993659801203\n            ],\n            [\n              -71.12548828125,\n              38.28993659801203\n            ],\n            [\n              -71.12548828125,\n              39.90973623453719\n            ],\n            [\n              -75.234375,\n              39.90973623453719\n            ],\n            [\n              -75.234375,\n              38.28993659801203\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"11","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"549165c3e4b0d0759afaad84","contributors":{"authors":[{"text":"Robb, James M.","contributorId":73272,"corporation":false,"usgs":true,"family":"Robb","given":"James","email":"","middleInitial":"M.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":536801,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kirby, John R.","contributorId":91826,"corporation":false,"usgs":true,"family":"Kirby","given":"John R.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":536802,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hampson, John C.","contributorId":90735,"corporation":false,"usgs":true,"family":"Hampson","given":"John","email":"","middleInitial":"C.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":536803,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gibson, Patricia R.","contributorId":11539,"corporation":false,"usgs":false,"family":"Gibson","given":"Patricia","email":"","middleInitial":"R.","affiliations":[{"id":7135,"text":"Lamont Doherty Earth Observatory, Columbia University, Palisades, NY","active":true,"usgs":false}],"preferred":false,"id":536804,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hecker, Barbara","contributorId":33843,"corporation":false,"usgs":false,"family":"Hecker","given":"Barbara","email":"","affiliations":[{"id":7135,"text":"Lamont Doherty Earth Observatory, Columbia University, Palisades, NY","active":true,"usgs":false}],"preferred":false,"id":536805,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":65186,"text":"i1457 - 1983 - The magnetic field of the earth, 1980 magnetic declination","interactions":[],"lastModifiedDate":"2023-04-05T18:24:28.991846","indexId":"i1457","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1457","title":"The magnetic field of the earth, 1980 magnetic declination","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i1457","usgsCitation":"Fabiano, E.B., Peddie, N., and Zunde, A., 1983, The magnetic field of the earth, 1980 magnetic declination: U.S. Geological Survey IMAP 1457, 1 Plate: 47.66 x 33.69 inches, https://doi.org/10.3133/i1457.","productDescription":"1 Plate: 47.66 x 33.69 inches","costCenters":[],"links":[{"id":189223,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":260740,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1457/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":415263,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12988.htm","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64ad19","contributors":{"authors":[{"text":"Fabiano, E. B.","contributorId":33401,"corporation":false,"usgs":true,"family":"Fabiano","given":"E.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":272802,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Peddie, N.W.","contributorId":75911,"corporation":false,"usgs":true,"family":"Peddie","given":"N.W.","affiliations":[],"preferred":false,"id":272803,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Zunde, A.K.","contributorId":21946,"corporation":false,"usgs":true,"family":"Zunde","given":"A.K.","affiliations":[],"preferred":false,"id":272801,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70011301,"text":"70011301 - 1983 - Holocene history of the estuarine area surrounding Portage, Alaska, as recorded in a 93 m core","interactions":[],"lastModifiedDate":"2023-09-26T13:51:33.207704","indexId":"70011301","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1168,"text":"Canadian Journal of Earth Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Holocene history of the estuarine area surrounding Portage, Alaska, as recorded in a 93 m core","docAbstract":"<p><span>A 93 m core obtained at Portage, Alaska records four prograding cycles of estuarine deposition for the past 8230 ± 100 years. Analyses of texture, mineralogy, paleontology, and sedimentary structures enable definition of eight lithologic units. Mineralogic studies show that past and present sedimentation at Portage has been largely mud and sand from the Susitna River on the northwest side of Cook Inlet. Six radiocarbon dates from concentrated organic debris in the core and on the surface enable determination of sedimentation rates for four intervals and show rates to be higher and to vary more at depth than rates nearer the surface. The glacier-carved Turnagain Arm fiord has been receiving sediment for at least the past 14 000 years, as estimated by extrapolation of calculated sedimentation rates to the thickness of unconsolidated sediment drilled at Portage, which totals approximately 300 m. Presently, deposition is accomplished \"instantly\" as the result of tectonic subsidence and compaction of sediment caused by periodic earthquakes, in combination with a turbid estuarine system.</span></p>","language":"English","publisher":"Canadian Science Publishing","doi":"10.1139/e83-071","issn":"00084077","usgsCitation":"Bartsch-Winkler, S., Ovenshine, A., and Kachadoorian, R., 1983, Holocene history of the estuarine area surrounding Portage, Alaska, as recorded in a 93 m core: Canadian Journal of Earth Sciences, v. 20, no. 5, p. 802-820, https://doi.org/10.1139/e83-071.","productDescription":"19 p.","startPage":"802","endPage":"820","costCenters":[],"links":[{"id":221282,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","city":"Portage","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -149.02228178661144,\n              60.86065317996815\n            ],\n            [\n              -149.02228178661144,\n              60.82913039884252\n            ],\n            [\n              -148.93384427530816,\n              60.82913039884252\n            ],\n            [\n              -148.93384427530816,\n              60.86065317996815\n            ],\n            [\n              -149.02228178661144,\n              60.86065317996815\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"20","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a31e9e4b0c8380cd5e33a","contributors":{"authors":[{"text":"Bartsch-Winkler, S.","contributorId":31388,"corporation":false,"usgs":true,"family":"Bartsch-Winkler","given":"S.","affiliations":[],"preferred":false,"id":360781,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ovenshine, A.T.","contributorId":80268,"corporation":false,"usgs":true,"family":"Ovenshine","given":"A.T.","affiliations":[],"preferred":false,"id":360783,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kachadoorian, R.","contributorId":43231,"corporation":false,"usgs":true,"family":"Kachadoorian","given":"R.","affiliations":[],"preferred":false,"id":360782,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
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