{"pageNumber":"367","pageRowStart":"9150","pageSize":"25","recordCount":11370,"records":[{"id":27178,"text":"wri7548 - 1976 - Preliminary report on water availability in the lower Ship Creek basin, Anchorage, Alaska : with special reference to the fish hatchery on Fort Richardson and a proposed fish-hatchery site near the Elmendorf Air Force base power-plant","interactions":[],"lastModifiedDate":"2018-11-19T12:13:02","indexId":"wri7548","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1976","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":"75-48","title":"Preliminary report on water availability in the lower Ship Creek basin, Anchorage, Alaska : with special reference to the fish hatchery on Fort Richardson and a proposed fish-hatchery site near the Elmendorf Air Force base power-plant","docAbstract":"<p>The availability of surface water and shallow ground water in the lower Ship Creek basin, Anchorage, Alaska, was examined using 28 years of streamflow records and well logs. Streamflow gains and losses were estimated from 23 seepage investigations made since May 1957. A contour map of the top of the principal confining stratum and an isopach map of the saturated material were made in order to locate areas with the greatest potential for unconfined ground-water development.</p><p>An adequate supply of water needed for further development of the Fort Richardson fish hatchery probably is available downstream from that site from unconfined ground-water sources. Unconfined ground water upstream from that site probably would not fulfill the water requirements of the hatchery. Additional aquifer testing is needed to verify these predictions.</p><p>At the proposed fish-hatchery site on Elmendorf Air Force Base it probably is not possible to withdraw the required water either from a system of wells in the unconfined ground-water zone or from Ship Creek during periods of low flow. Two areas upstream from the site offer better potential for unconfined ground-water development; however, exploratory test wells and aquifer testing will be required to define areas of greater saturated thickness and effects of withdrawing the water needed.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7548","usgsCitation":"Freethey, G.W., 1976, Preliminary report on water availability in the lower Ship Creek basin, Anchorage, Alaska : with special reference to the fish hatchery on Fort Richardson and a proposed fish-hatchery site near the Elmendorf Air Force base power-plant: U.S. Geological Survey Water-Resources Investigations Report 75-48, iv, 21 p., https://doi.org/10.3133/wri7548.","productDescription":"iv, 21 p.","costCenters":[],"links":[{"id":157959,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1975/0048/report-thumb.jpg"},{"id":359555,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1975/0048/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -150.1171875,\n              61\n            ],\n            [\n              -149.39208984375,\n              61\n            ],\n            [\n              -149.39208984375,\n              61.465019128745794\n            ],\n            [\n              -150.1171875,\n              61.465019128745794\n            ],\n            [\n              -150.1171875,\n              61\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b06e4b07f02db69a152","contributors":{"authors":[{"text":"Freethey, Geoffrey W.","contributorId":25570,"corporation":false,"usgs":true,"family":"Freethey","given":"Geoffrey","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":197696,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":25920,"text":"wri766 - 1976 - Water-resources reconnaissance of St George Island, Pribilof Islands, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:08:31","indexId":"wri766","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1976","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":"76-6","title":"Water-resources reconnaissance of St George Island, Pribilof Islands, Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri766","usgsCitation":"Anderson, G.S., 1976, Water-resources reconnaissance of St George Island, Pribilof Islands, Alaska: U.S. Geological Survey Water-Resources Investigations Report 76-6, iv, 15 p. :ill., maps ;27 cm., https://doi.org/10.3133/wri766.","productDescription":"iv, 15 p. :ill., maps ;27 cm.","costCenters":[],"links":[{"id":158036,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4de3","contributors":{"authors":[{"text":"Anderson, Gary S.","contributorId":36534,"corporation":false,"usgs":true,"family":"Anderson","given":"Gary","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":195483,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":9090,"text":"ofr76830 - 1976 - Summary report of the sediments, structural framework, petroleum potential, environmental conditions, and operational considerations of the United States Beaufort Sea, Alaska area","interactions":[],"lastModifiedDate":"2018-11-19T12:32:13","indexId":"ofr76830","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"76-830","title":"Summary report of the sediments, structural framework, petroleum potential, environmental conditions, and operational considerations of the United States Beaufort Sea, Alaska area","docAbstract":"<p>Proposed OCS Oil and Gas Lease Sale i54comprising approximately 20,000 sq km in the Beaufort Sea of northern Alaska, has good potential for petroleum in each of the three geologic provinces it contains. However, only about half of the proposed area underlies waters shallower than 20 m, the apparent present technologic limit for petroleum development in polar seas impacted by a drifting permanent ice pack.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr76830","usgsCitation":"Grantz, A., Barnes, P.W., Eittreim, S., Reimnitz, E., Scott, E.W., Smith, R.A., Stewart, G., and Toimil, L., 1976, Summary report of the sediments, structural framework, petroleum potential, environmental conditions, and operational considerations of the United States Beaufort Sea, Alaska area: U.S. Geological Survey Open-File Report 76-830, i, 32 p., https://doi.org/10.3133/ofr76830.","productDescription":"i, 32 p.","costCenters":[],"links":[{"id":359569,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1976/0830/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":142892,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1976/0830/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Beaufort Sea","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -158,\n              69.17818443567214\n            ],\n            [\n              -142,\n              69.17818443567214\n            ],\n            [\n              -142,\n              71.5735878007214\n            ],\n            [\n              -158,\n              71.5735878007214\n            ],\n            [\n              -158,\n              69.17818443567214\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db6987c9","contributors":{"authors":[{"text":"Grantz, Arthur agrantz@usgs.gov","contributorId":2585,"corporation":false,"usgs":true,"family":"Grantz","given":"Arthur","email":"agrantz@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":159053,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barnes, P. W.","contributorId":8819,"corporation":false,"usgs":true,"family":"Barnes","given":"P.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":159055,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Eittreim, S.L.","contributorId":98730,"corporation":false,"usgs":true,"family":"Eittreim","given":"S.L.","affiliations":[],"preferred":false,"id":159060,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Reimnitz, Erk","contributorId":17963,"corporation":false,"usgs":true,"family":"Reimnitz","given":"Erk","email":"","affiliations":[],"preferred":false,"id":159056,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Scott, E. W.","contributorId":7257,"corporation":false,"usgs":true,"family":"Scott","given":"E.","middleInitial":"W.","affiliations":[],"preferred":false,"id":159054,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Smith, R. A.","contributorId":60584,"corporation":false,"usgs":true,"family":"Smith","given":"R.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":159059,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Stewart, George","contributorId":59038,"corporation":false,"usgs":true,"family":"Stewart","given":"George","email":"","affiliations":[],"preferred":false,"id":159058,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Toimil, L.J.","contributorId":55822,"corporation":false,"usgs":true,"family":"Toimil","given":"L.J.","email":"","affiliations":[],"preferred":false,"id":159057,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":18502,"text":"ofr76866 - 1976 - Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Candle, Holy Cross, Norton Bay, Nulato, and Unalakleet quadrangles, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:07:31","indexId":"ofr76866","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"76-866","title":"Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Candle, Holy Cross, Norton Bay, Nulato, and Unalakleet quadrangles, Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr76866","usgsCitation":"Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Candle, Holy Cross, Norton Bay, Nulato, and Unalakleet quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-866, 102 leaves :ill. ;28 cm., https://doi.org/10.3133/ofr76866.","productDescription":"102 leaves :ill. ;28 cm.","costCenters":[],"links":[{"id":111811,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.dggs.dnr.state.ak.us/pubs/id/11087","linkFileType":{"id":5,"text":"html"}},{"id":151574,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db698bbc","contributors":{"authors":[{"text":"Cobb, Edward Huntington","contributorId":25916,"corporation":false,"usgs":true,"family":"Cobb","given":"Edward","email":"","middleInitial":"Huntington","affiliations":[],"preferred":false,"id":179244,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":6020,"text":"pp854 - 1976 - Middle Jurassic (Bajocian and Bathonian) ammonites from northern Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:05:58","indexId":"pp854","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1976","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":"854","title":"Middle Jurassic (Bajocian and Bathonian) ammonites from northern Alaska","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/pp854","usgsCitation":"Imlay, R.W., 1976, Middle Jurassic (Bajocian and Bathonian) ammonites from northern Alaska: U.S. Geological Survey Professional Paper 854, 22 p., https://doi.org/10.3133/pp854.","productDescription":"22 p.","costCenters":[],"links":[{"id":121616,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0854/report-thumb.jpg"},{"id":32966,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0854/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db6352a0","contributors":{"authors":[{"text":"Imlay, Ralph Willard","contributorId":19155,"corporation":false,"usgs":true,"family":"Imlay","given":"Ralph","email":"","middleInitial":"Willard","affiliations":[],"preferred":false,"id":151971,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":7895,"text":"ofr76786 - 1976 - The Lisburne Group: A potential major hydrocarbon objective of the Arctic Slope, Alaska","interactions":[{"subject":{"id":7895,"text":"ofr76786 - 1976 - The Lisburne Group: A potential major hydrocarbon objective of the Arctic Slope, Alaska","indexId":"ofr76786","publicationYear":"1976","noYear":false,"title":"The Lisburne Group: A potential major hydrocarbon objective of the Arctic Slope, Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":70046178,"text":"70046178 - 1977 - Lisburne Group (Mississippian and Pennsylvanian), potential major hydrocarbon objective of Arctic Slope, Alaska","indexId":"70046178","publicationYear":"1977","noYear":false,"title":"Lisburne Group (Mississippian and Pennsylvanian), potential major hydrocarbon objective of Arctic Slope, Alaska"},"id":1}],"supersededBy":{"id":70046178,"text":"70046178 - 1977 - Lisburne Group (Mississippian and Pennsylvanian), potential major hydrocarbon objective of Arctic Slope, Alaska","indexId":"70046178","publicationYear":"1977","noYear":false,"title":"Lisburne Group (Mississippian and Pennsylvanian), potential major hydrocarbon objective of Arctic Slope, Alaska"},"lastModifiedDate":"2025-11-14T14:20:09.850887","indexId":"ofr76786","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"76-786","title":"The Lisburne Group: A potential major hydrocarbon objective of the Arctic Slope, Alaska","docAbstract":"<p>The Lisburne Group, a thick carbonate rock unit of Mississippian and Pennsylvanian age, is one of the most widespread potential reservoir rock units in northern Alaska. A comprehensive review of the Lisburne in the subsurface of the eastern Arctic Slope indicates attractive reservoir characteristics in a favorable source and migration setting where numerous trapping mechanisms appear to be available. Evaluation of this group as a potential exploration objective is particularly timely in view of impending offshore sales in the Beaufort Sea and current exploration programs underway in the Prudhoe Bay area and the Naval Petroleum Reserve.</p><p>Dolomite and sandstone have been identified as reservoir rocks. Oolitic grainstone is a common rock type, but all observations to date indicate little reservoir potential owing to complete void filling by calcite cement. The most important reservoir rock as judged by thickness, areal extent, and predictability is microsucrosic (10-30 μ) dolomite of intertidal to supratidal origin. It is present throughout the Lisburne and is most abundant near the middle of the sequence. Northward it decreases in thickness from 1,000 feet (300 m) to less than 100 feet (30 m). Porosity of the dolomite as determined in selected wells averages between 10 and 15 percent and attains a maximum of slightly more than 25 percent. Net thickness of reservoir rocks (i.e., rocks with greater than 5 percent porosity) varies in these wells from 140 feet (40 m) to 390 feet (120 m). Oil shows are common, and drill-stem tests have yielded as much as 1,600 bbls/day oil and 22 MMcf/day gas in the Lisburne pool of the Prudhoe Bay Field and as much as 2,057 bbls/day saltwater outside the field area. The occurrence of dolomite over such a large area makes its presence in the offshore Beaufort Sea and adjacent Naval Petroleum Reserve No. 4 fairly certain. The occurrence of sandstone as thick as 140 feet (40 m) in the middle and upper part of the Lisburne in two coastal wells suggests that larger areas of sandstone may be found to the north in offshore areas. Shows of oil and gas and a saltwater flow of 1,470 bbls/day have been recorded from this sandstone facies.</p><p>Shales of Permian and Cretaceous age unconformably overlie the Lisburne, providing adequate sealing beds above potential reservoirs. Impermeable limestone (completely cemented grainstone) and thin beds of shale may serve as seals within the Lisburne, but the possibility of fractures in these units may negate their sealing capability.</p><p>The most favorable source rock for Lisburne hydrocarbons appears to be Cretaceous shale that unconformably overlies the Lisburne east of Prudhoe Bay. This shale is reported by Morgridge and Smith (1972) to be a rich source rock and is the most likely source for the entire Prudhoe Bay Field. A source within the Lisburne or within the underlying Kayak Shale is postulated to explain oil shows in the southernmost Lisburne wells. This postulated source may be in a more basinal facies of the Lisburne and may be similar to dark shale in the upper Lisburne found in thrust slides in the Brooks-Range. Coal in the underlying Endicott Group is a possible source for dry gas. It is inferred that at the present time much of this coal is in a gas—generating regime downdip from the Prudhoe Bay Field area.</p><p>Stratigraphic traps involving the Lisburne Group may exist as a result of widespread Permian and Cretaceous unconformities. Structural traps related to normal faulting may occur along the trend of the Barrow Arch, and faulted anticlines are numerous in the foothills of the Brooks Range. Combination traps are possible along the trend of the Barrow Arch at places where both stratigraphic and structural trap might exist.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr76786","usgsCitation":"Bird, K.J., and Jordan, C.F., 1976, The Lisburne Group: A potential major hydrocarbon objective of the Arctic Slope, Alaska: U.S. Geological Survey Open-File Report 76-786, 45 p., https://doi.org/10.3133/ofr76786.","productDescription":"45 p.","costCenters":[{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"links":[{"id":140044,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1976/0786/report-thumb.jpg"},{"id":427884,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1976/0786/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Arctic Slope","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -167.79230672684753,\n              70.95128032471553\n            ],\n            [\n              -167.79230672684753,\n              68.64028489549236\n            ],\n            [\n              -143.12168301430032,\n              68.64028489549236\n            ],\n            [\n              -143.12168301430032,\n              70.95128032471553\n            ],\n            [\n              -167.79230672684753,\n              70.95128032471553\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67bc1b","contributors":{"authors":[{"text":"Bird, Kenneth J. kbird@usgs.gov","contributorId":1015,"corporation":false,"usgs":true,"family":"Bird","given":"Kenneth","email":"kbird@usgs.gov","middleInitial":"J.","affiliations":[{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"preferred":true,"id":156799,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jordan, Clifton F.","contributorId":95203,"corporation":false,"usgs":true,"family":"Jordan","given":"Clifton","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":156800,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70197630,"text":"70197630 - 1976 - Recent and ancient sedimentary environments in Alaska","interactions":[],"lastModifiedDate":"2018-06-14T09:03:00","indexId":"70197630","displayToPublicDate":"1976-12-31T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Recent and ancient sedimentary environments in Alaska","docAbstract":"<p>No abstract available.</p>","conferenceTitle":"Recent and ancient sedimentary environments in Alaska","conferenceDate":"April 2-4, 1975","conferenceLocation":"Anchorage, AK","language":"English","publisher":"Alaska Geological Society","usgsCitation":"Nilsen, T.H., Brabb, E.E., and Simoni, T., 1976, Recent and ancient sedimentary environments in Alaska, Recent and ancient sedimentary environments in Alaska, Anchorage, AK, April 2-4, 1975, p. E1-E20.","productDescription":"20 p.","startPage":"E1","endPage":"E20","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":355040,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"editors":[{"text":"Miller, Thomas P. tmiller@usgs.gov","contributorId":4183,"corporation":false,"usgs":true,"family":"Miller","given":"Thomas","email":"tmiller@usgs.gov","middleInitial":"P.","affiliations":[{"id":121,"text":"Alaska Volcano Observatory","active":false,"usgs":true}],"preferred":false,"id":737985,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Nilsen, T. H.","contributorId":93057,"corporation":false,"usgs":true,"family":"Nilsen","given":"T.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":737982,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brabb, E. E.","contributorId":43780,"corporation":false,"usgs":true,"family":"Brabb","given":"E.","middleInitial":"E.","affiliations":[],"preferred":false,"id":737983,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Simoni, T.R. Jr.","contributorId":34581,"corporation":false,"usgs":true,"family":"Simoni","given":"T.R.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":737984,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70197658,"text":"70197658 - 1976 - Geology and mineral resources of White Pine County, Nevada","interactions":[],"lastModifiedDate":"2018-06-15T12:56:00","indexId":"70197658","displayToPublicDate":"1976-12-31T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5690,"text":"Nevada Bureau Mines & Geology Report","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"85","title":"Geology and mineral resources of White Pine County, Nevada","language":"English","publisher":"University of Nevada","publisherLocation":"Reno, NV","usgsCitation":"Hose, R., and Blake, M.C., 1976, Geology and mineral resources of White Pine County, Nevada: Nevada Bureau Mines & Geology Report 85, 113 p.","productDescription":"113 p.","costCenters":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"links":[{"id":355078,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":355077,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.nbmg.unr.edu/Geol-mineral-White-Pine-Co-p/b085.htm"}],"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Hose, Richard K.","contributorId":101715,"corporation":false,"usgs":true,"family":"Hose","given":"Richard K.","affiliations":[],"preferred":false,"id":738103,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Blake, M. Clark Jr.","contributorId":56675,"corporation":false,"usgs":true,"family":"Blake","given":"M.","suffix":"Jr.","email":"","middleInitial":"Clark","affiliations":[],"preferred":false,"id":738104,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70233433,"text":"70233433 - 1976 - Microprobe study of olivine chromitites of the Goodnews Bay ultramafic complex, Alaska, and the occurrence of platinum","interactions":[],"lastModifiedDate":"2022-07-20T16:35:34.550919","indexId":"70233433","displayToPublicDate":"1976-11-01T11:32:00","publicationYear":"1976","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Microprobe study of olivine chromitites of the Goodnews Bay ultramafic complex, Alaska, and the occurrence of platinum","docAbstract":"<p> Electron-microprobe analyses of the dunite and olivine chromitite of the ultramaflc complex at Goodnews Bay, Alaska, show that the chromite contains more ferrous and ferric iron than is found in chromite from alpine or stratiform complexes. The iron-magnesium distribution coefficients between chromite and olivine demonstrate that more ferrous iron is partitioned to the chromite in the Goodnews Bay complex than to the chromite in stratiform chromitite but that the distribution is similar to that for alpine chromitite. The high iron content of the chromite and olivine at Goodnews Bay and the general geology of the complex indicate that it is a concentric-type ultramaflc complex similar to the platinum-bearing concentric complexes of southeastern Alaska. A platinum-alloy inclusion in the chromite found in the ultramaflc section at Goodnews Bay demonstrates that the olivine chromitite is the source of at least some of the platinum. </p>","language":"English","publisher":"U.S. Geological Survey","usgsCitation":"Bird, M.L., and Clark, A.L., 1976, Microprobe study of olivine chromitites of the Goodnews Bay ultramafic complex, Alaska, and the occurrence of platinum: Journal of Research of the U.S. Geological Survey, v. 4, no. 6, p. 717-725.","productDescription":"9 p.","startPage":"717","endPage":"725","costCenters":[],"links":[{"id":404132,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":404131,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1976/vol4issue6/report.pdf"}],"country":"United States","state":"Alaska","otherGeospatial":"Goodnews Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -161.95770263671875,\n              58.80662978572915\n            ],\n            [\n              -161.47979736328125,\n              58.80662978572915\n            ],\n            [\n              -161.47979736328125,\n              59.19562559533593\n            ],\n            [\n              -161.95770263671875,\n              59.19562559533593\n            ],\n            [\n              -161.95770263671875,\n              58.80662978572915\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"4","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Bird, M. L.","contributorId":77176,"corporation":false,"usgs":true,"family":"Bird","given":"M.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":847091,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clark, A. L.","contributorId":89502,"corporation":false,"usgs":true,"family":"Clark","given":"A.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":847092,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70232916,"text":"70232916 - 1976 - Evaluation of three collecting methods for a reconnaissance of stream benthic invertebrates","interactions":[],"lastModifiedDate":"2022-07-13T14:43:46.740316","indexId":"70232916","displayToPublicDate":"1976-07-01T08:59:38","publicationYear":"1976","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Evaluation of three collecting methods for a reconnaissance of stream benthic invertebrates","docAbstract":"<p>A 1-day reconnaissance of the Dietrich River, Alaska, included collection of benthic invertebrates. Three methods were used at each of five stations to increase sampling effectiveness and to evaluate each method. Chironomidae and Plecoptera comprised 91 percent of all individuals and 47 percent of all taxa in the combined faunal list. At each station, the most abundant organisms were taken by all methods but the less abundant ones by only one or two methods. The dip net collected the highest percentage of taxa, and the second highest percentage of individuals. The 10-rock method collected the highest percentage of individuals but was relatively ineffective for taxa. The drift net collected the fewest individuals, but the percentage of taxa was relatively high. Of the 27 unique taxa (those taxa collected by only one of the methods), 15 were collected by dip net, 8 by drift net, and 4 by the 10-rock method. The methods differed in their effectiveness with regard to collecting the most abundant taxonomic groups. Although the dip net was most effective for collecting taxa, more thorough scrubbing of substrates to remove clinging organisms probably would improve the technique.</p>","language":"English","publisher":"U. S. Geological Survey","usgsCitation":"Slack, K.V., Nauman, J.W., and Tilley, L.J., 1976, Evaluation of three collecting methods for a reconnaissance of stream benthic invertebrates: Journal of Research of the U.S. Geological Survey, v. 4, no. 4, p. 491-495.","productDescription":"5 p.","startPage":"491","endPage":"495","costCenters":[],"links":[{"id":403606,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":403600,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1976/vol4issue4/report.pdf","size":"21912 KB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Arctic Mountains Physiographic Province, Brooks Range, Dietrich River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -149.80064392089844,\n              67.94513102152824\n            ],\n            [\n              -149.77523803710935,\n              67.943455056295\n            ],\n            [\n              -149.76287841796875,\n              67.96536197248761\n            ],\n            [\n              -149.75704193115234,\n              67.98029835264474\n            ],\n            [\n              -149.7597885131836,\n              67.98531790518423\n            ],\n            [\n              -149.70382690429688,\n              68.02235171917415\n            ],\n            [\n              -149.72305297851562,\n              68.02659139405334\n            ],\n            [\n              -149.7769546508789,\n              67.98930703022876\n            ],\n            [\n              -149.80064392089844,\n              67.94513102152824\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"4","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Slack, K. V.","contributorId":82386,"corporation":false,"usgs":true,"family":"Slack","given":"K.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":846499,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nauman, J. W.","contributorId":30630,"corporation":false,"usgs":true,"family":"Nauman","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":846500,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tilley, L. J.","contributorId":91836,"corporation":false,"usgs":true,"family":"Tilley","given":"L.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":846501,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70232664,"text":"70232664 - 1976 - Epifauna at Jackson Point in Port Valdez, Alaska, December 1970 through September 1972","interactions":[],"lastModifiedDate":"2022-07-11T15:49:38.582231","indexId":"70232664","displayToPublicDate":"1976-05-01T10:29:41","publicationYear":"1976","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Epifauna at Jackson Point in Port Valdez, Alaska, December 1970 through September 1972","docAbstract":"<p>A biological sampling program at Jackson Point in Port Valdez, Alaska, was begun in December 1970. Sixteen artificial substrate samplers (8 multiplate and 8 rock-fllled baskets with net liners) were retrieved after 2 to 4 months' exposure. The most common groups in order of their abundance were Copepoda, Foraminifera, Nematoda, and Ostracoda during winter; Copepoda, Nematoda, Cirripedra, and Foraminifera, during spring; Pelecypoda, Amphipoda, Insecta, and Cirripedia during summer; and Pelecypoda, Copepoda, Insecta, and Nematoda during fall. The most abundant species collected during the study were the blue mussels (<i>Mytilus edulis</i>), copepods (<i>Harpacticus</i> sp.), midges (<i>Clunio</i> sp., Ghironomidae), and fairy shrimp (unidentified amphipods). During the summer and fall of 1972 the total number of epifaunal organisms was 22 times greater than during the same period in 1971, with <i>Mytilus edulis</i> comprising 88 percent of the community in 1972 (more than triple the percentage for 1971). The two sampler types collected approximately the same major groups of organisms; however, the multiplate samplers collected an average of 1.6 times more organisms than the basket samplers. The basket sampler, on the other hand, collected three more species per sample than did the multiplate samplers, resulting in species diversities 0.3 to 0.6 greater than those of the multiplate samplers. Diversity values were lower during 1972, except for the spring sample. Seasonal diversity varied from a low of 0.36 in the summer of 1972 to a high of 3.99 in the fall of 1971.</p>","language":"English","publisher":"U. S. Geological Survey","usgsCitation":"Nauman, J.W., and Kernodle, D.R., 1976, Epifauna at Jackson Point in Port Valdez, Alaska, December 1970 through September 1972: Journal of Research of the U.S. Geological Survey, v. 4, no. 3, p. 299-304.","productDescription":"6 p.","startPage":"299","endPage":"304","costCenters":[],"links":[{"id":403394,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":403392,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1976/vol4issue3/report.pdf","size":"16265 KB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","city":"Port Valdez","otherGeospatial":"Jackson Point","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -146.38735055923462,\n              61.088591529349145\n            ],\n            [\n              -146.37964725494382,\n              61.088591529349145\n            ],\n            [\n              -146.37964725494382,\n              61.09176576981667\n            ],\n            [\n              -146.38735055923462,\n              61.09176576981667\n            ],\n            [\n              -146.38735055923462,\n              61.088591529349145\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"4","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Nauman, Jon W.","contributorId":56232,"corporation":false,"usgs":true,"family":"Nauman","given":"Jon","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":846210,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kernodle, Donald R.","contributorId":63003,"corporation":false,"usgs":true,"family":"Kernodle","given":"Donald","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":846211,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70232743,"text":"70232743 - 1976 - A reconnaissance study of the uranium and thorium contents of plutonic rocks of the southeastern Seward Peninsula, Alaska","interactions":[],"lastModifiedDate":"2022-07-12T14:15:45.880843","indexId":"70232743","displayToPublicDate":"1976-05-01T09:04:13","publicationYear":"1976","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"A reconnaissance study of the uranium and thorium contents of plutonic rocks of the southeastern Seward Peninsula, Alaska","docAbstract":"<p>Large granitic Cretaceous plutons are exposed along and adjacent to an arcuate belt of igneous and high-grade raetamorphic rocks in the southeastern Seward Peninsula of Alaska. Reconnaissance studies of these plutons have shown that the Darby pluton has well above average amounts of uranium and thorium (11.2 ppm and 58.7 ppm, respectively), the Kachauik pluton contains average to above average uranium and thorium (5.7 ppm and 22.5 ppm, respectively), and the Bendeleben pluton contains average amounts of uranium and thorium (3.4 ppm and 16.7 ppm, respectively). The three plutons show compositional and textural differences indicative of different source materials that may have controlled the distribution of uranium and thorium.</p><p>The high uranium and thorium contents of the Darby pluton, similar to those of the Conway Granite of New Hampshire which has been mentioned as a possible low-grade thorium resource, suggest that this pluton may be a favorable area for economic concentrations of uranium and thorium.</p>","language":"English","publisher":"U. S. Geological Survey","usgsCitation":"Miller, T.P., and Bunker, C., 1976, A reconnaissance study of the uranium and thorium contents of plutonic rocks of the southeastern Seward Peninsula, Alaska: Journal of Research of the U.S. Geological Survey, v. 4, no. 3, p. 367-377.","productDescription":"11 p.","startPage":"367","endPage":"377","costCenters":[],"links":[{"id":403486,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":403485,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1976/vol4issue3/report.pdf","size":"16265 KB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Seward Peninsula","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -163.663330078125,\n              64.29944003316692\n            ],\n            [\n              -161.5704345703125,\n              64.29944003316692\n            ],\n            [\n              -161.5704345703125,\n              65.97108846262783\n            ],\n            [\n              -163.663330078125,\n              65.97108846262783\n            ],\n            [\n              -163.663330078125,\n              64.29944003316692\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"4","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Miller, Thomas P. tmiller@usgs.gov","contributorId":4183,"corporation":false,"usgs":true,"family":"Miller","given":"Thomas","email":"tmiller@usgs.gov","middleInitial":"P.","affiliations":[{"id":121,"text":"Alaska Volcano Observatory","active":false,"usgs":true}],"preferred":false,"id":846373,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bunker, Carl M.","contributorId":45311,"corporation":false,"usgs":true,"family":"Bunker","given":"Carl M.","affiliations":[],"preferred":false,"id":846374,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70232223,"text":"70232223 - 1976 - The Placer River Silt — An intertidal deposit caused by the 1964 Alaska earthquake","interactions":[],"lastModifiedDate":"2022-06-15T16:00:47.803626","indexId":"70232223","displayToPublicDate":"1976-03-01T10:49:38","publicationYear":"1976","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"The Placer River Silt — An intertidal deposit caused by the 1964 Alaska earthquake","docAbstract":"<p>At the head of Turnagain Arm near Anchorage, the major lasting geologic consequence of the Alaska earthquake of 1964 was deposition of the Placer River Silt, an intertidal deposit covering an area of more than 18 km<sup>2</sup> and containing more than 20X10<sup>6</sup> m<sup>3</sup> of sediment. This formation, which was derived from erosion of intertidal bars in Turnagain Arm, averages 1.5 m thick seaward of the Seward Highway and 0.9 m thick landward. Its distribution is controlled both, by the arrangement of the major streams that enter tidewater and by manmade features such as the highway and railroad embankments. The Placer River Silt is still being deposited. The contemporary lowland sedimentation system of the Portage area includes a number of depositional settings: (1) In the Placer River Silt upper tidal flats, levees, and channelway fans, (2) elsewhere in the intertidal zone tidal stream channels, lower tidal flats, and saltwater marsh, and (3) in the supratidal zone gravel levees, freshwater marsh, bogs, and lakes. Since 1964, the critical environmental results of the earthquake-caused deposition have been abandonment of the settlement of Portage, formation of an unsightly blanket of silt, destruction of natural plant communities, localized erosion, and creation of quicksand hazards.</p>","language":"English","publisher":"U.S. Geological Survey","usgsCitation":"Ovenshine, A., Lawson, D.E., and Bartsch-Winkler, S., 1976, The Placer River Silt — An intertidal deposit caused by the 1964 Alaska earthquake: Journal of Research of the U.S. Geological Survey, v. 4, no. 2, p. 151-162.","productDescription":"12 p.","startPage":"151","endPage":"162","costCenters":[],"links":[{"id":402210,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":402209,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1976/vol4issue2/report.pdf"}],"country":"United States","state":"Alaska","city":"Portage","otherGeospatial":"Placer River, Turnagain Arm","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -149.36737060546875,\n              60.784640823564395\n            ],\n            [\n              -148.82217407226562,\n              60.784640823564395\n            ],\n            [\n              -148.82217407226562,\n              60.97976989482837\n            ],\n            [\n              -149.36737060546875,\n              60.97976989482837\n            ],\n            [\n              -149.36737060546875,\n              60.784640823564395\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"4","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Ovenshine, A.T.","contributorId":80268,"corporation":false,"usgs":true,"family":"Ovenshine","given":"A.T.","affiliations":[],"preferred":false,"id":844712,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lawson, Daniel E.","contributorId":292472,"corporation":false,"usgs":false,"family":"Lawson","given":"Daniel","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":844713,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bartsch-Winkler, S. R.","contributorId":167158,"corporation":false,"usgs":false,"family":"Bartsch-Winkler","given":"S. R.","affiliations":[],"preferred":false,"id":844714,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70207697,"text":"70207697 - 1976 - Structure and evolution of Bering Sea shelf south of St. Lawrence Island","interactions":[],"lastModifiedDate":"2020-06-15T15:19:07.448226","indexId":"70207697","displayToPublicDate":"1976-01-06T15:44:21","publicationYear":"1976","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":"Structure and evolution of Bering Sea shelf south of St. Lawrence Island","docAbstract":"<p>The virtually featureless Beringian shelf south of St. Lawrence Island is underlain structurally by at least 14 basins. Encompassing a total area of more than 300,000 sq km, most of the basins are either elongate structural sags, grabens, or half (asymmetric) grabens beneath the outer shelf. The regional trend of these basins is northwest, parallel with that of the continental margin. Two of the basins, St. George and Navarin, contain 7 to 10 km of Upper Cretaceous(?) and Cenozoic sedimentary strata. A major divergence in dip of beds in the upper half of the sedimentary section may reflect an abrupt shelf-wide change in the rate of sedimentation and/or subsidence, probably during the Miocene. The outer sub-shelf basement grabens and adjacent ridges (horsts) are bounded by high-angle normal faults that exhibit growth-type structure.</p><p>St. Matthew basin, an elongate, southwest-trending feature of the inner shelf, lies along the offshore expression of the Kaltag fault of western Alaska. The Kaltag fault, like the Denali fault in southwestern Alaska, does not extend to the outer Bering Sea shelf but ends or turns parallel with the margin within the inner shelf.</p><p>The inner shelf is underlain by a broad basement high, Nunivak arch, the seaward half of which is characterized by an arcuate belt of high-frequency and high-amplitude magnetic anomalies. This zone of intense magnetic anomalies along the shelf is probably the signature of a Mesozoic magmatic arc that extends from southwestern Alaska to eastern Siberia and consists of Jurassic to Cretaceous plutonic and volcanic rocks. We speculate that this magmatic arc resulted from oblique convergence and subduction in the Mesozoic between the Kula(?) and North American plates along the eastern Beringian margin. Folding and uplift in the area of the present outer shelf occurred contemporaneously with magmatism along the inner shelf. Plate convergence apparently ceased by the end of the Mesozoic or t e beginning of the Cenozoic. Subsequently, the foldbelt underlying the outer shelf was eroded extensively and rifted extensionally to form large, deep basins. On the average, the shelf has subsided more than 1.5 km. Subsidence and sediment burial of the eroded orogen formed the modern Beringian shelf.</p>","language":"English","publisher":"AAPG","doi":"10.1306/83D92299-16C7-11D7-8645000102C1865D","usgsCitation":"Marlow, M.S., Scholl, D.W., Cooper, A.K., and Buffington, E.C., 1976, Structure and evolution of Bering Sea shelf south of St. Lawrence Island: AAPG Bulletin, v. 60, no. 2, p. 161-183, https://doi.org/10.1306/83D92299-16C7-11D7-8645000102C1865D.","productDescription":"23 p.","startPage":"161","endPage":"183","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":371026,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Bering Sea Shelf","volume":"60","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Marlow, Michael S.","contributorId":72775,"corporation":false,"usgs":true,"family":"Marlow","given":"Michael","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":779000,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Scholl, David W. 0000-0001-6500-6962 dscholl@usgs.gov","orcid":"https://orcid.org/0000-0001-6500-6962","contributorId":3738,"corporation":false,"usgs":true,"family":"Scholl","given":"David","email":"dscholl@usgs.gov","middleInitial":"W.","affiliations":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":779001,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cooper, Alan K. acooper@usgs.gov","contributorId":2854,"corporation":false,"usgs":true,"family":"Cooper","given":"Alan","email":"acooper@usgs.gov","middleInitial":"K.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":779002,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Buffington, E. C.","contributorId":13948,"corporation":false,"usgs":true,"family":"Buffington","given":"E.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":779003,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":25326,"text":"25326 - 1976 - OCS orders governing oil and gas lease operations in the Outer Continental Shelf, Gulf of Alaska","interactions":[],"lastModifiedDate":"2014-07-09T14:46:53","indexId":"25326","displayToPublicDate":"1976-01-01T14:45:09","publicationYear":"1976","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"OCS orders governing oil and gas lease operations in the Outer Continental Shelf, Gulf of Alaska","docAbstract":"No abstract available.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/25326","issn":"0364-7064","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1976, OCS orders governing oil and gas lease operations in the Outer Continental Shelf, Gulf of Alaska, 38 p., https://doi.org/10.3133/25326.","productDescription":"38 p.","numberOfPages":"38","costCenters":[],"links":[{"id":289692,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Gulf Of Alaska","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -144.0013489803,56.9986510197 ], [ -144.0013489803,57.0013489803 ], [ -143.9986510197,57.0013489803 ], [ -143.9986510197,56.9986510197 ], [ -144.0013489803,56.9986510197 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53be6480e4b0527d5d4097d3","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":529212,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":13587,"text":"ofr7682 - 1976 - Geohydrology and water supply, Shemya Island, Alaska","interactions":[],"lastModifiedDate":"2023-03-23T19:53:59.589517","indexId":"ofr7682","displayToPublicDate":"1976-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"76-82","title":"Geohydrology and water supply, Shemya Island, Alaska","docAbstract":"<p>Sheyma Island, Alaska, was occupied as a military base in 1942. Since that time, potable water has been supplied by streams, lakes, wells, and in the late 1950's, a gallery system. The island is a low-lying, wave-cut platform composed of pyroclastic and volcanic rocks with some intrusives. Bedrock is overlain by thin glacial deposits. Most of the island 's present surface is relatively thick peat deposits. On the southern and western sides of the island active sand dunes are present. Ground-water supplies are limited by the dense bedrock; only a small amount of water penetrates into fracture systems. Most ground-water movement is in the overlying glacial and peat deposits. Ground water moves generally from north to south across the island. Currently water supplies are drawn from the gallery system which is capable of providing about 200,000 gallons per day. An emergency water supply is available from two wells. Additional supplies could be developed by either adding to the existing gallery or constructing an additional gallery near the present gallery system. The chemical quality of water analyzed from the gallery well generally approximates that of surface water on the island. None of the constituents in samples from streams, lakes, or ground water, except the August 27, 1970, analysis for Lower Lake, exceed the recommended limits for drinking water (Environmental Protection Agency, 1973).&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr7682","usgsCitation":"Feulner, A.J., Zenone, C., and Reed, K.M., 1976, Geohydrology and water supply, Shemya Island, Alaska: U.S. Geological Survey Open-File Report 76-82, 1 Plate: 30.42 x 26.07 inches, https://doi.org/10.3133/ofr7682.","productDescription":"1 Plate: 30.42 x 26.07 inches","costCenters":[],"links":[{"id":147076,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":414654,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_15435.htm","linkFileType":{"id":5,"text":"html"}},{"id":42105,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1976/0082/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Shemya Island","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              174.05425444829967,\n              52.750148768881076\n            ],\n            [\n              174.05425444829967,\n              52.70189105722818\n            ],\n            [\n              174.15968017055042,\n              52.70189105722818\n            ],\n            [\n              174.15968017055042,\n              52.750148768881076\n            ],\n            [\n              174.05425444829967,\n              52.750148768881076\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8b2f","contributors":{"authors":[{"text":"Feulner, Alvin John","contributorId":32169,"corporation":false,"usgs":true,"family":"Feulner","given":"Alvin","email":"","middleInitial":"John","affiliations":[],"preferred":false,"id":168069,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zenone, Chester","contributorId":8094,"corporation":false,"usgs":true,"family":"Zenone","given":"Chester","email":"","affiliations":[],"preferred":false,"id":168068,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Reed, K. M.","contributorId":93888,"corporation":false,"usgs":true,"family":"Reed","given":"K.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":168070,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70170234,"text":"70170234 - 1976 - Earthquake watch","interactions":[],"lastModifiedDate":"2016-04-12T15:32:40","indexId":"70170234","displayToPublicDate":"1976-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1435,"text":"Earthquake Information Bulletin (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"Earthquake watch","docAbstract":"<p>&nbsp;When the time comes that earthquakes can be predicted accurately, what shall we do with the knowledge? This was the theme of a November 1975 conference on earthquake warning and response held in San Francisco called by Assistant Secretary of the Interior Jack W. Carlson. Invited were officials of State and local governments from Alaska, California, Hawaii, Idaho, Montana, Nevada, utah, Washington, and Wyoming and representatives of the news media.&nbsp;</p>","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Hill, M., 1976, Earthquake watch: Earthquake Information Bulletin (USGS), v. 8, no. 2, p. 10-11.","productDescription":"2 p.","startPage":"10","endPage":"11","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":319997,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"8","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"570e1c30e4b0ef3b7ca24c26","contributors":{"authors":[{"text":"Hill, M.","contributorId":12635,"corporation":false,"usgs":true,"family":"Hill","given":"M.","affiliations":[],"preferred":false,"id":626562,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70156957,"text":"70156957 - 1976 - Radiochemical monitoring of water after the Cannikin event, Amchitka Island, Alaska, August 1974 and chemical monitoring from July 1972 to June 1974","interactions":[],"lastModifiedDate":"2019-11-13T14:58:04","indexId":"70156957","displayToPublicDate":"1976-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Radiochemical monitoring of water after the Cannikin event, Amchitka Island, Alaska, August 1974 and chemical monitoring from July 1972 to June 1974","docAbstract":"<p>Radiochemical data from the Arnchitka Island study area were obtained from water samples collected by the U.S. Geological Survey during August 1974. Tritium determinations were made on 18 samples, and gross alpha and gross beta/ gamma determinations were made on 12 samples. No appreciable differences were found between the data obtained during August 1974 and the data obtained before the Cannikin event. Chemical analyses were made on 4 samples collected in 1971, on 15 samples in 1972, on 11 samples in 1973, and 7 samples in 1974. Comparison of these analyses to analyses of samples collected before the Cannikin event indicates no changes outside of the seasonal range normally found at the sampling locations.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70156957","usgsCitation":"Ballance, W.C., and Thordarson, W., 1976, Radiochemical monitoring of water after the Cannikin event, Amchitka Island, Alaska, August 1974 and chemical monitoring from July 1972 to June 1974, i, 19 p., https://doi.org/10.3133/70156957.","productDescription":"i, 19 p.","numberOfPages":"23","onlineOnly":"N","additionalOnlineFiles":"N","temporalStart":"1972-06-01","temporalEnd":"1974-08-01","costCenters":[],"links":[{"id":307874,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/OFR474225.JPG"},{"id":308551,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70156957/report.pdf","text":"Report","size":"2,794 KB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Amchitka Island, Aleutian Islands","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              178.584136963,\n              51.63677159243599\n            ],\n            [\n              178.592376709,\n              51.61290019118336\n            ],\n            [\n              179.21585083,\n              51.3254629443313\n            ],\n            [\n             179.508361816,\n              51.37520943448463\n            ],\n            [\n              179.057922363,\n              51.587309751245456\n            ],\n            [\n              178.628082275,\n              51.67936786087718\n            ],\n            [\n              178.584136963,\n              51.63677159243599\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55f7efc0e4b05d6c4e4fa98c","contributors":{"authors":[{"text":"Ballance, Wilbur C.","contributorId":50436,"corporation":false,"usgs":true,"family":"Ballance","given":"Wilbur","email":"","middleInitial":"C.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":571246,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thordarson, William","contributorId":23539,"corporation":false,"usgs":true,"family":"Thordarson","given":"William","email":"","affiliations":[],"preferred":false,"id":571247,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70156988,"text":"70156988 - 1976 - Radiochemical monitoring of water after the Cannikin event, Amchitka Island, Alaska, May 1974","interactions":[],"lastModifiedDate":"2019-11-12T18:29:45","indexId":"70156988","displayToPublicDate":"1976-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Radiochemical monitoring of water after the Cannikin event, Amchitka Island, Alaska, May 1974","docAbstract":"<p>During May 1974, the U.S. Geological Survey collected water samples from Amchitka Island, Alaska. Tritium determinations were made on 99 water samples, and dissolved gross alpha and gross beta/gamma determinations were made on 34 water samples, No appreciable differences were found between the data obtained in May 1974 and the data obtained before the Cannikin nuclear explosion.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70156988","usgsCitation":"Thordarson, W., and Ballance, W.C., 1976, Radiochemical monitoring of water after the Cannikin event, Amchitka Island, Alaska, May 1974, 19 p., https://doi.org/10.3133/70156988.","productDescription":"19 p.","numberOfPages":"22","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307892,"rank":2,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr474226.JPG"},{"id":308559,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70156988/report.pdf","text":"Report","size":"2,943 KB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Amchitka Island, Aleutian Islands","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              178.584136963,\n              51.63677159243599\n            ],\n            [\n              178.592376709,\n              51.61290019118336\n            ],\n            [\n              179.21585083,\n              51.3254629443313\n            ],\n            [\n             179.508361816,\n              51.37520943448463\n            ],\n            [\n              179.057922363,\n              51.587309751245456\n            ],\n            [\n              178.628082275,\n              51.67936786087718\n            ],\n            [\n              178.584136963,\n              51.63677159243599\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55f7efc1e4b05d6c4e4fa990","contributors":{"authors":[{"text":"Thordarson, William","contributorId":23539,"corporation":false,"usgs":true,"family":"Thordarson","given":"William","email":"","affiliations":[],"preferred":false,"id":571301,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ballance, Wilbur C.","contributorId":50436,"corporation":false,"usgs":true,"family":"Ballance","given":"Wilbur","email":"","middleInitial":"C.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":571302,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70010374,"text":"70010374 - 1976 - Zoned Cr, Fe-spinel from the La Perouse layered gabbro, Fairweather Range, Alaska","interactions":[],"lastModifiedDate":"2023-12-14T12:23:42.851362","indexId":"70010374","displayToPublicDate":"1976-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1427,"text":"Earth and Planetary Science Letters","active":true,"publicationSubtype":{"id":10}},"title":"Zoned Cr, Fe-spinel from the La Perouse layered gabbro, Fairweather Range, Alaska","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif text-s\"><div id=\"ab1\" class=\"abstract author\" lang=\"en\"><div id=\"aep-abstract-sec-id7\"><div id=\"abstracts\" class=\"Abstracts u-font-serif text-s\"><div id=\"ab1\" class=\"abstract author\" lang=\"en\"><div id=\"aep-abstract-sec-id7\"><p>Zoned spinel of unusual composition and morphology has been found in massive pyrrhotite-chalcopyrite-pent-landite ore from the La Perouse layered gabbro intrusion in the Fairweather Range, southeastern Alaska. The spinel grains show continuous zoning from cores with up to 53 wt.% Cr<sub>2</sub>O<sub>3</sub>&nbsp;to rims with less than 11 wt.% Cr<sub>2</sub>O<sub>3</sub>. Their composition is exceptional because they contain less than 0.32 wt.% MgO and less than 0.10 wt.% Al<sub>2</sub>O<sub>3</sub>&nbsp;and TiO<sub>2</sub>. Also notable are the concentrations of MnO and V<sub>2</sub>O<sub>3</sub>, which reach 4.73 and 4.50 wt.%, respectively, in the cores. The spinel is thought to have crystallized at low oxygen fugacity and at temperatures above 900°C, directly from a sulfide melt that separated by immiscibility from the gabbroic parental magma.<br></p></div></div></div></div></div></div><ul id=\"issue-navigation\" class=\"issue-navigation u-margin-s-bottom u-bg-grey1\"></ul>","language":"English","publisher":"Elsevier","doi":"10.1016/0012-821X(76)90163-1","issn":"0012821X","usgsCitation":"Czamanske, G., Himmelberg, G.R., and Goff, F., 1976, Zoned Cr, Fe-spinel from the La Perouse layered gabbro, Fairweather Range, Alaska: Earth and Planetary Science Letters, v. 33, no. 1, p. 111-118, https://doi.org/10.1016/0012-821X(76)90163-1.","productDescription":"8 p.","startPage":"111","endPage":"118","numberOfPages":"8","costCenters":[],"links":[{"id":218643,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bd294e4b08c986b32f8cb","contributors":{"authors":[{"text":"Czamanske, G.K.","contributorId":26300,"corporation":false,"usgs":true,"family":"Czamanske","given":"G.K.","email":"","affiliations":[],"preferred":false,"id":358766,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Himmelberg, G. R.","contributorId":27106,"corporation":false,"usgs":true,"family":"Himmelberg","given":"G.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":358768,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Goff, F.E.","contributorId":26808,"corporation":false,"usgs":true,"family":"Goff","given":"F.E.","email":"","affiliations":[],"preferred":false,"id":358767,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70181033,"text":"70181033 - 1976 - On the foraging and prey selection of nesting Caspian Terns","interactions":[],"lastModifiedDate":"2018-05-20T11:40:01","indexId":"70181033","displayToPublicDate":"1976-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1153,"text":"California Fish and Game","active":true,"publicationSubtype":{"id":10}},"title":"On the foraging and prey selection of nesting Caspian Terns","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"California Department of Fish and Wildlife","usgsCitation":"Gill, R., 1976, On the foraging and prey selection of nesting Caspian Terns: California Fish and Game, v. 62, no. 2, p. 155-155.","productDescription":"1 p.","startPage":"155","endPage":"155","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":335159,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":335158,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.wildlife.ca.gov/Publications/Journal/Contents#1976","text":"Volume 62 on Publisher's Website"}],"volume":"62","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a030a3e4b099f50d3e0500","contributors":{"authors":[{"text":"Gill, Robert E. Jr. 0000-0002-6385-4500 rgill@usgs.gov","orcid":"https://orcid.org/0000-0002-6385-4500","contributorId":171747,"corporation":false,"usgs":true,"family":"Gill","given":"Robert E.","suffix":"Jr.","email":"rgill@usgs.gov","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"preferred":true,"id":663389,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70188398,"text":"70188398 - 1976 - Radiocarbon dates from Alaska, Yukon Territory, and British Columbia","interactions":[],"lastModifiedDate":"2017-06-07T16:02:28","indexId":"70188398","displayToPublicDate":"1976-01-01T00:00:00","publicationYear":"1976","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":3,"text":"Organization Series"},"title":"Radiocarbon dates from Alaska, Yukon Territory, and British Columbia","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"University of Alaska Institute of Marine Sciences","usgsCitation":"Wilson, F.H., and Young, M.S., 1976, Radiocarbon dates from Alaska, Yukon Territory, and British Columbia, iii, 64 p.","productDescription":"iii, 64 p.","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":342280,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada, United States","state":"Alaska, British Columbia, Yukon Territory","publicComments":"IMS Report R76-6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"59391117e4b0764e6c5e8df6","contributors":{"authors":[{"text":"Wilson, Frederic H. 0000-0003-1761-6437 fwilson@usgs.gov","orcid":"https://orcid.org/0000-0003-1761-6437","contributorId":67174,"corporation":false,"usgs":true,"family":"Wilson","given":"Frederic","email":"fwilson@usgs.gov","middleInitial":"H.","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":697554,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Young, M. Springer","contributorId":177178,"corporation":false,"usgs":false,"family":"Young","given":"M.","email":"","middleInitial":"Springer","affiliations":[],"preferred":false,"id":697555,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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