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,{"id":24856,"text":"ofr0023 - 2000 - Alaska resource data file: De Long Mountains quadrangle","interactions":[],"lastModifiedDate":"2025-07-29T11:48:51.664136","indexId":"ofr0023","displayToPublicDate":"2000-09-01T00:00:00","publicationYear":"2000","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":"2000-23","title":"Alaska resource data file: De Long Mountains quadrangle","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0023","issn":"0094-9140","usgsCitation":"Williams, A., 2000, Alaska resource data file: De Long Mountains quadrangle: U.S. Geological Survey Open-File Report 2000-23, 50 p., https://doi.org/10.3133/ofr0023.","productDescription":"50 p.","costCenters":[],"links":[{"id":157033,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0023/report-thumb.jpg"},{"id":391048,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25857.htm"},{"id":1862,"rank":3,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":53854,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0023/ofr0023.pdf","text":"Report","size":"164 KB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"De Long Mountains quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -165,\n              68\n            ],\n            [\n              -162,\n              68\n            ],\n            [\n              -162,\n              69\n            ],\n            [\n              -165,\n              69\n            ],\n            [\n              -165,\n              68\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db68861a","contributors":{"authors":[{"text":"Williams, Anita","contributorId":105762,"corporation":false,"usgs":true,"family":"Williams","given":"Anita","email":"","affiliations":[],"preferred":false,"id":192692,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":24854,"text":"ofr0025 - 2000 - Alaska resource data file: Candle quadrangle","interactions":[],"lastModifiedDate":"2025-06-03T19:45:47.38386","indexId":"ofr0025","displayToPublicDate":"2000-09-01T00:00:00","publicationYear":"2000","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":"2000-25","title":"Alaska resource data file: Candle quadrangle","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0025","issn":"0094-9140","usgsCitation":"Williams, A., 2000, Alaska resource data file: Candle quadrangle: U.S. Geological Survey Open-File Report 2000-25, 109 p., https://doi.org/10.3133/ofr0025.","productDescription":"109 p.","costCenters":[],"links":[{"id":1860,"rank":4,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":157031,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0025/report-thumb.jpg"},{"id":391047,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25859.htm"},{"id":53852,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0025/ofr00025.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Candle quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -162,\n              65\n            ],\n            [\n              -159,\n              65\n            ],\n            [\n              -159,\n              66\n            ],\n            [\n              -162,\n              66\n            ],\n            [\n              -162,\n              65\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6883c1","contributors":{"authors":[{"text":"Williams, Anita","contributorId":105762,"corporation":false,"usgs":true,"family":"Williams","given":"Anita","email":"","affiliations":[],"preferred":false,"id":192690,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":24194,"text":"ofr0029 - 2000 - Alaska resource data file: Rat Islands quadrangle","interactions":[],"lastModifiedDate":"2025-07-28T20:15:48.304784","indexId":"ofr0029","displayToPublicDate":"2000-09-01T00:00:00","publicationYear":"2000","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":"2000-29","title":"Alaska resource data file: Rat Islands quadrangle","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0029","issn":"0094-9140","usgsCitation":"Pilcher, S.H., 2000, Alaska resource data file: Rat Islands quadrangle: U.S. Geological Survey Open-File Report 2000-29, 8 p., https://doi.org/10.3133/ofr0029.","productDescription":"8 p.","costCenters":[],"links":[{"id":391053,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25660.htm"},{"id":1600,"rank":3,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":53337,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0029/ofr0029.pdf","text":"Report","size":"86.5 KB","linkFileType":{"id":1,"text":"pdf"}},{"id":157078,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0029/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Rat Islands quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              178,\n              51.25\n            ],\n            [\n              179.99,\n              51.25\n            ],\n            [\n              179.99,\n              52.25\n            ],\n            [\n              178,\n              52.25\n            ],\n            [\n              178,\n              51.25\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68830b","contributors":{"authors":[{"text":"Pilcher, Steven H.","contributorId":29852,"corporation":false,"usgs":true,"family":"Pilcher","given":"Steven","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":191474,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":24193,"text":"ofr0030 - 2000 - Alaska resource data file: Gareloi Island quadrangle","interactions":[],"lastModifiedDate":"2025-05-29T18:53:32.373537","indexId":"ofr0030","displayToPublicDate":"2000-09-01T00:00:00","publicationYear":"2000","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":"2000-30","title":"Alaska resource data file: Gareloi Island quadrangle","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr0030","issn":"0094-9140","usgsCitation":"Pilcher, S.H., 2000, Alaska resource data file: Gareloi Island quadrangle: U.S. Geological Survey Open-File Report 2000-30, 4 p., https://doi.org/10.3133/ofr0030.","productDescription":"4 p.","costCenters":[],"links":[{"id":487132,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0030/ofr20000030.pdf","text":"Report","size":"87.8 KB","linkFileType":{"id":1,"text":"pdf"},"description":"2000-0030"},{"id":391180,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25693.htm"},{"id":157136,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0030/report-thumb.jpg"},{"id":1599,"rank":3,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Gareloi Island","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -179.62646484375,\n              51.27222592445553\n            ],\n            [\n              -178.08837890625,\n              51.27222592445553\n            ],\n            [\n              -178.08837890625,\n              51.984880139916626\n            ],\n            [\n              -179.62646484375,\n              51.984880139916626\n            ],\n            [\n              -179.62646484375,\n              51.27222592445553\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db688358","contributors":{"authors":[{"text":"Pilcher, Steven H.","contributorId":29852,"corporation":false,"usgs":true,"family":"Pilcher","given":"Steven","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":191473,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":6531,"text":"pp1616 - 2000 - A geologic guide to Wrangell-Saint Elias National Park and Preserve, Alaska: A tectonic collage of northbound terranes","interactions":[],"lastModifiedDate":"2026-01-23T16:12:06.419941","indexId":"pp1616","displayToPublicDate":"2000-09-01T00:00:00","publicationYear":"2000","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":"1616","title":"A geologic guide to Wrangell-Saint Elias National Park and Preserve, Alaska: A tectonic collage of northbound terranes","docAbstract":"Wrangell-Saint Elias National Park and Preserve, the largest unit in the U.S. National Park System, encompasses near 13.2 million acres of geological wonderments. This geologic guide presents history of exploration and Earth-science investigation; describes the complex geologic makeup; characterizes the vast college of accretion geologic terranes in this area of Alaska's continental margin; recapitulates the effects of earthquakes, volcanoes, and glaciers; characterizes the copper and gold resources of the parklands; and describes outstanding locales within the park and preserve area. A glossary of geologic terms and a categorized list of additional sources of information complete this report.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp1616","usgsCitation":"Winkler, G., MacKevett, E.M., Plafker, G., Richter, D., Rosenkrans, D., and Schmoll, H., 2000, A geologic guide to Wrangell-Saint Elias National Park and Preserve, Alaska: A tectonic collage of northbound terranes (Version 1.0): U.S. Geological Survey Professional Paper 1616, 166 p., https://doi.org/10.3133/pp1616.","productDescription":"166 p.","costCenters":[],"links":[{"id":426214,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_33540.htm","linkFileType":{"id":5,"text":"html"}},{"id":825,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/pp/p1616/","linkFileType":{"id":5,"text":"html"}},{"id":124702,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/pp_1616.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Wrangell-Saint Elias National Park and Preserve","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -145.79126197083673,\n              62.77065372258221\n            ],\n            [\n              -145.0178370915535,\n              59.81781863662275\n            ],\n            [\n              -140.6618147245958,\n              59.81781863662275\n            ],\n            [\n              -140.9742657890178,\n              62.59558790284228\n            ],\n            [\n              -145.79126197083673,\n              62.77065372258221\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae64c","contributors":{"authors":[{"text":"Winkler, Gary R.","contributorId":75513,"corporation":false,"usgs":true,"family":"Winkler","given":"Gary R.","affiliations":[],"preferred":false,"id":152881,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"MacKevett, Edward M. Jr.","contributorId":72447,"corporation":false,"usgs":true,"family":"MacKevett","given":"Edward","suffix":"Jr.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":895777,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Plafker, George","contributorId":3920,"corporation":false,"usgs":false,"family":"Plafker","given":"George","email":"","affiliations":[],"preferred":false,"id":152876,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Richter, D.H.","contributorId":43325,"corporation":false,"usgs":true,"family":"Richter","given":"D.H.","email":"","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":152877,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rosenkrans, D. S.","contributorId":53795,"corporation":false,"usgs":true,"family":"Rosenkrans","given":"D. S.","affiliations":[],"preferred":false,"id":152878,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Schmoll, H. R.","contributorId":71543,"corporation":false,"usgs":true,"family":"Schmoll","given":"H. R.","affiliations":[],"preferred":false,"id":152880,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":23299,"text":"ofr0017 - 2000 - Bibliography of literature from 1990-1997 pertaining to Holocene and fumarolic Pleistocene volcanoes of Alaska, Canada, and the conterminous United States","interactions":[],"lastModifiedDate":"2014-01-06T09:02:35","indexId":"ofr0017","displayToPublicDate":"2000-09-01T00:00:00","publicationYear":"2000","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":"2000-17","title":"Bibliography of literature from 1990-1997 pertaining to Holocene and fumarolic Pleistocene volcanoes of Alaska, Canada, and the conterminous United States","docAbstract":"<p>The 1980's and 1990's were marked by frequent worldwide destructive volcanic\neruptions. Significant loss of life and property during eruptions, and extensive media coverage of\nvolcanic events around the globe have brought volcanic processes and hazards increasingly to the\nforefront of scientific, governmental, and public attention (e.g., Casadevall, 1994; Pringle, 1994).</p>\n<br/>\n<p>A result of these circumstances has been an increasing number of scientific and popular\npublications dealing with active volcanism. The purpose of this bibliography is to provide a\ncomprehensive source of literature published between 1990 and 1997 relevant to all of the\nHolocene and fumarolic Pleistocene volcanoes in Alaska, the conterminous United States, and\nCanada. The period between 1990 and 1997 was chosen for two reasons. First, it was necessary\nto define a precise period of time to keep the work tractable. Second, research for this project\nbegan during the summer of 1996 and lasted through 1998, with minor additions into 1999. \nThus, 1997 was chosen as the younger cut-off and 1990 for the older cut-off. Literature\npertaining to Hawaiian volcanoes has been assembled into a database maintained by the\nHawaiian Volcano Observatory (Wright and Takahashi, 1984; Wright and Takahashi, 1998) and\nhas been excluded from this work.</p>\n<br/>\n<p>We hope that this work will be useful in three ways. First, researchers interested in a\nspecific volcano can use the search capability of the electronic version to readily find literature\nrelevant to their work or determine what aspects of the volcano are in need of study. Second,\nreferences cited within the included references are guides to older literature. Third, during times\nof volcanic crisis this reference list can save time for responding scientists.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0017","issn":"0094-9140","usgsCitation":"Harpel, C.J., and Ewert, J.W., 2000, Bibliography of literature from 1990-1997 pertaining to Holocene and fumarolic Pleistocene volcanoes of Alaska, Canada, and the conterminous United States: U.S. Geological Survey Open-File Report 2000-17, Report: 500 p.; Database: EndNote© file, https://doi.org/10.3133/ofr0017.","productDescription":"Report: 500 p.; Database: EndNote© file","numberOfPages":"500","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":157,"text":"Cascades Volcano Observatory","active":false,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":155802,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1414,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0017/","linkFileType":{"id":5,"text":"html"}},{"id":280615,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0017/pdf/of00-017.pdf"},{"id":280616,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0017/of00-017.enl"}],"country":"Canada;United States","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 173.0,24.5 ], [ 173.0,83.3 ], [ -52.3,83.3 ], [ -52.3,24.5 ], [ 173.0,24.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ee4b07f02db628043","contributors":{"authors":[{"text":"Harpel, Christopher J. 0000-0001-8587-7845 charpel@usgs.gov","orcid":"https://orcid.org/0000-0001-8587-7845","contributorId":4457,"corporation":false,"usgs":true,"family":"Harpel","given":"Christopher","email":"charpel@usgs.gov","middleInitial":"J.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":189847,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ewert, John W. 0000-0003-2819-4057 jwewert@usgs.gov","orcid":"https://orcid.org/0000-0003-2819-4057","contributorId":642,"corporation":false,"usgs":true,"family":"Ewert","given":"John","email":"jwewert@usgs.gov","middleInitial":"W.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":189846,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":25005,"text":"pp1615 - 2000 - Geologic studies in Alaska by the U.S. Geological Survey, 1998","interactions":[],"lastModifiedDate":"2025-01-07T20:44:42.363051","indexId":"pp1615","displayToPublicDate":"2000-09-01T00:00:00","publicationYear":"2000","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":"1615","title":"Geologic studies in Alaska by the U.S. Geological Survey, 1998","docAbstract":"<p>The 14 papers that follows continue the series of U.S. Geological Survey (USGS) reports on investigations in the geologic sciences in Alaska. The series presents new and sometimes preliminary findings that are of interest to earth scientists in academia, government, and industry; to land and resource managers; and to the general public. Reports presented in Geologic Studies in Alaska cover a broad spectrum of topics from all parts of the State (fig. 1), which serves to emphasize the diversity of USGS efforts to meet the Nation’s needs for earth-science information in Alaska.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/pp1615","usgsCitation":"2000, Geologic studies in Alaska by the U.S. Geological Survey, 1998 (Version 1.0): U.S. Geological Survey Professional Paper 1615, vi, 224 p., https://doi.org/10.3133/pp1615.","productDescription":"vi, 224 p.","numberOfPages":"223","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"links":[{"id":465820,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_34071.htm","text":"New geochronological evidence for the timing of early Tertiary ridge 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,{"id":69425,"text":"i2695 - 2000 - Geologic map of the McCarthy D-1 Quadrangle, Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:11:35","indexId":"i2695","displayToPublicDate":"2000-09-01T00:00:00","publicationYear":"2000","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":"2695","subseriesTitle":"GIS","title":"Geologic map of the McCarthy D-1 Quadrangle, Alaska","docAbstract":"      Data set describes a 20-million-year-old shield volcano in the Wrangell volcanic field of north-central Alaska.  These digital files were used to create the 1:63,360-scale geologic map of the McCarthy D-1 quadrangle.","language":"ENGLISH","doi":"10.3133/i2695","isbn":"0607936584","usgsCitation":"Richter, D., Ratte, J., Leeman, W., and Menzies, M., 2000, Geologic map of the McCarthy D-1 Quadrangle, Alaska: U.S. Geological Survey IMAP 2695, 1 map :col. ;44 x 31 cm., on sheet 80 x 103 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i2695.","productDescription":"1 map :col. ;44 x 31 cm., on sheet 80 x 103 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":110114,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_32316.htm","linkFileType":{"id":5,"text":"html"},"description":"32316"},{"id":191365,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6363,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://purl.access.gpo.gov/GPO/LPS6931","linkFileType":{"id":5,"text":"html"}}],"scale":"63360","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -141.3675,61.75 ], [ -141.3675,62 ], [ -141,62 ], [ -141,61.75 ], [ -141.3675,61.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696b3c","contributors":{"authors":[{"text":"Richter, D.H.","contributorId":43325,"corporation":false,"usgs":true,"family":"Richter","given":"D.H.","email":"","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":280398,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ratte, J.C.","contributorId":10416,"corporation":false,"usgs":true,"family":"Ratte","given":"J.C.","affiliations":[],"preferred":false,"id":280397,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Leeman, W.P.","contributorId":7841,"corporation":false,"usgs":true,"family":"Leeman","given":"W.P.","affiliations":[],"preferred":false,"id":280396,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Menzies, Martin","contributorId":80959,"corporation":false,"usgs":true,"family":"Menzies","given":"Martin","email":"","affiliations":[],"preferred":false,"id":280399,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":24857,"text":"ofr005 - 2000 - Alaska resource data file: Selawik quadrangle","interactions":[],"lastModifiedDate":"2025-07-28T20:22:19.744719","indexId":"ofr005","displayToPublicDate":"2000-08-01T00:00:00","publicationYear":"2000","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":"2000-5","title":"Alaska resource data file: Selawik quadrangle","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr005","issn":"0094-9140","usgsCitation":"Williams, A., 2000, Alaska resource data file: Selawik quadrangle: U.S. Geological Survey Open-File Report 2000-5, 21 p., https://doi.org/10.3133/ofr005.","productDescription":"21 p.","costCenters":[],"links":[{"id":1863,"rank":3,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":157034,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0005/report-thumb.jpg"},{"id":391054,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25854.htm"},{"id":53855,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0005/ofr005.pdf","text":"Report","size":"164 KB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Selawik quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -162,\n              66\n            ],\n            [\n              -159,\n              66\n            ],\n            [\n              -159,\n              67\n            ],\n            [\n              -162,\n              67\n            ],\n            [\n              -162,\n              66\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6882fd","contributors":{"authors":[{"text":"Williams, Anita","contributorId":105762,"corporation":false,"usgs":true,"family":"Williams","given":"Anita","email":"","affiliations":[],"preferred":false,"id":192693,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":25018,"text":"pp1619 - 2000 - Environmental geochemical studies of selected mineral deposits in Wrangell-St. Elias National Park and Preserve, Alaska","interactions":[],"lastModifiedDate":"2025-01-07T21:05:35.219755","indexId":"pp1619","displayToPublicDate":"2000-07-01T00:00:00","publicationYear":"2000","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":"1619","title":"Environmental geochemical studies of selected mineral deposits in Wrangell-St. Elias National Park and Preserve, Alaska","docAbstract":"Environmental geochemical investigations at Wrangell-St. Elias National Park and Preserve, Alaska, between 1994 and 1997 included studies of the Kennecott stratabound copper mines and mill area; historic mines and mill in the Bremner District, gold placer mines at Gold Hill; the undisturbed porphyry, Cu-Mo deposits at Orange Hill and Bond Creek, and the historic mines and mill at Nabesna, The study was in cooperation with the National Park Service and focused on sample media including surface water, bedload sediment, rock, mine waste, and mill tailings samples. Results demonstrate that bedrock geology and mineral deposit type must be considered when environmental geochemical effects of historic or active mine areas are evaluated.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/pp1619","usgsCitation":"Eppinger, R.G., Briggs, P.H., Rosenkrans, D., and Ballestrazze, V., 2000, Environmental geochemical studies of selected mineral deposits in Wrangell-St. Elias National Park and Preserve, Alaska: U.S. Geological Survey Professional Paper 1619, iv, 41 p., https://doi.org/10.3133/pp1619.","productDescription":"iv, 41 p.","costCenters":[],"links":[{"id":413786,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25622.htm","text":"Kennicott Mine area","linkFileType":{"id":5,"text":"html"}},{"id":1940,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/pp/p1619/","linkFileType":{"id":5,"text":"html"}},{"id":157171,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":465836,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25623.htm","text":"Bremner Mine area","linkFileType":{"id":5,"text":"html"}},{"id":465837,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25624.htm","text":"Gold Hill area","linkFileType":{"id":5,"text":"html"}},{"id":465838,"rank":6,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25625.htm","text":"Orange Hill and Bond Creek area","linkFileType":{"id":5,"text":"html"}},{"id":465839,"rank":7,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25626.htm","text":"Nabesna Mine area","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Wrangell-St. Elias National Park and Preserve","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -142.983,\n              61.55\n            ],\n            [\n              -142.983,\n              61.45\n            ],\n            [\n              -142.783,\n              61.45\n            ],\n            [\n              -142.783,\n              61.55\n            ],\n            [\n              -142.983,\n              61.55\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db602350","contributors":{"authors":[{"text":"Eppinger, Robert G. eppinger@usgs.gov","contributorId":849,"corporation":false,"usgs":true,"family":"Eppinger","given":"Robert","email":"eppinger@usgs.gov","middleInitial":"G.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":193052,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Briggs, Paul H.","contributorId":30973,"corporation":false,"usgs":true,"family":"Briggs","given":"Paul","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":193054,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rosenkrans, Danny","contributorId":96721,"corporation":false,"usgs":true,"family":"Rosenkrans","given":"Danny","email":"","affiliations":[],"preferred":false,"id":193055,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ballestrazze, Vanessa","contributorId":18805,"corporation":false,"usgs":true,"family":"Ballestrazze","given":"Vanessa","email":"","affiliations":[],"preferred":false,"id":193053,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5296,"text":"fs04000 - 2000 - US GeoData Digital Elevation Models","interactions":[{"subject":{"id":5295,"text":"fs10296 - 1997 - US GeoData digital elevation models","indexId":"fs10296","publicationYear":"1997","noYear":false,"title":"US GeoData digital elevation models"},"predicate":"SUPERSEDED_BY","object":{"id":5296,"text":"fs04000 - 2000 - US GeoData Digital Elevation Models","indexId":"fs04000","publicationYear":"2000","noYear":false,"title":"US GeoData Digital Elevation Models"},"id":1}],"lastModifiedDate":"2012-03-16T17:16:05","indexId":"fs04000","displayToPublicDate":"2000-06-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"040-00","title":"US GeoData Digital Elevation Models","docAbstract":"Digital elevation model (DEM) data are arrays of regularly spaced elevation values referenced horizontally either to a Universal Transverse Mercator (UTM) projection or to a geographic coordinate system. The grid cells are spaced at regular intervals along south to north profiles that are ordered from west to east. The U.S. Geological Survey (USGS) produces five primary types of elevation data: 7.5-minute DEM, 30-minute DEM, 1-degree DEM, 7.5-minute Alaska DEM, and 15-minute Alaska DEM.","language":"ENGLISH","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs04000","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2000, US GeoData Digital Elevation Models: U.S. Geological Survey Fact Sheet 040-00, 2 p., https://doi.org/10.3133/fs04000.","productDescription":"2 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":117799,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/2000/0040/report-thumb.jpg"},{"id":31995,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2000/0040/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a29e4b07f02db611ae2","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":528465,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5038,"text":"fs04700 - 2000 - Revision of Primary Series Maps","interactions":[{"subject":{"id":5292,"text":"fs12495 - 1996 - US GeoData available through the Internet","indexId":"fs12495","publicationYear":"1996","noYear":false,"title":"US GeoData available through the Internet"},"predicate":"SUPERSEDED_BY","object":{"id":5038,"text":"fs04700 - 2000 - Revision of Primary Series Maps","indexId":"fs04700","publicationYear":"2000","noYear":false,"title":"Revision of Primary Series Maps"},"id":1}],"lastModifiedDate":"2012-03-16T17:16:05","indexId":"fs04700","displayToPublicDate":"2000-06-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"047-00","title":"Revision of Primary Series Maps","docAbstract":"In 1992, the U.S. Geological Survey (USGS) completed a 50-year effort to provide primary series map coverage of the United States. Many of these maps now need to be updated to reflect the construction of new roads and highways and other changes that have taken place over time. The USGS has formulated a graphic revision plan to help keep the primary series maps current.\r\n\r\nPrimary series maps include 1:20,000-scale quadrangles of Puerto Rico, 1:24,000- or 1:25,000-scale quadrangles of the conterminous United States, Hawaii, and U.S. Territories, and 1:63,360-scale quadrangles of Alaska.\r\n\r\nThe revision of primary series maps from new collection sources is accomplished using a variety of processes. The raster revision process combines the scanned content of paper maps with raster updating technologies. The vector revision process involves the automated plotting of updated vector files. Traditional processes use analog stereoplotters and manual scribing instruments on specially coated map separates. The ability to select from or combine these processes increases the efficiency of the National Mapping Division map revision program.","language":"ENGLISH","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs04700","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2000, Revision of Primary Series Maps: U.S. Geological Survey Fact Sheet 047-00, 2 p., https://doi.org/10.3133/fs04700.","productDescription":"2 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":122368,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/2000/0047/report-thumb.jpg"},{"id":31865,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2000/0047/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a29e4b07f02db611d07","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":528412,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":4901,"text":"ds59 - 2000 - Organic geochemistry data of Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:10:06","indexId":"ds59","displayToPublicDate":"2000-05-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":310,"text":"Data Series","code":"DS","onlineIssn":"2327-638X","printIssn":"2327-0271","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"59","title":"Organic geochemistry data of Alaska","docAbstract":"In order to archive the results of various petroleum geochemical analyses of the Alaska resource assessment, the USGS developed an Alaskan Organic Geochemical Data Base (AOGDB) in 1978 to house the data generated from USGS and subcontracted laboratories. Prior to the AOGDB, the accumulated data resided in a flat data file entitled 'PGS' that was maintained by Petroleum Information Corporation with technical input from the USGS. The information herein is a breakout of the master flat file format into a relational data base table format (akdata).","language":"ENGLISH","publisher":"U. S. Geological Survey :USGS Information Services [distributor],","doi":"10.3133/ds59","issn":"1088-1018","isbn":"0607942754","usgsCitation":"complied by Threlkeld, C.N., Obuch, R.C., and Gunther, G., 2000, Organic geochemistry data of Alaska (Version 1.0): U.S. Geological Survey Data Series 59, One computer laser disc :col. maps ;4 3/4 in. in plastic box 13 x 15 x 1 cm., https://doi.org/10.3133/ds59.","productDescription":"One computer laser disc :col. maps ;4 3/4 in. in plastic box 13 x 15 x 1 cm.","costCenters":[],"links":[{"id":139877,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":115722,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/dds/dds-059/","linkFileType":{"id":5,"text":"html"}}],"scale":"2000000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -165.45,55.3175 ], [ -165.45,72 ], [ -131.61666666666667,72 ], [ -131.61666666666667,55.3175 ], [ -165.45,55.3175 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aeee4b07f02db6910ed","contributors":{"authors":[{"text":"complied by Threlkeld, Charles N.","contributorId":23133,"corporation":false,"usgs":true,"family":"complied by Threlkeld","given":"Charles","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":150073,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Obuch, Raymond C. 0000-0003-4032-7086 obuch@usgs.gov","orcid":"https://orcid.org/0000-0003-4032-7086","contributorId":3092,"corporation":false,"usgs":true,"family":"Obuch","given":"Raymond","email":"obuch@usgs.gov","middleInitial":"C.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":150072,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gunther, G.L.","contributorId":25938,"corporation":false,"usgs":true,"family":"Gunther","given":"G.L.","email":"","affiliations":[],"preferred":false,"id":150074,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70243622,"text":"70243622 - 2000 - Radar structure of earthquake-induced, coastal landslides in Anchorage, Alaska","interactions":[],"lastModifiedDate":"2023-05-16T15:06:49.393851","indexId":"70243622","displayToPublicDate":"2000-03-01T11:54:43","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1541,"text":"Environmental Geosciences","active":true,"publicationSubtype":{"id":10}},"title":"Radar structure of earthquake-induced, coastal landslides in Anchorage, Alaska","docAbstract":"<p><span>Ground-penetrating radar (GPR) was used to investigate the internal structure of two large landslides in Anchorage, Alaska that resulted from the great 1964 earthquake. The Government Hill and Turnagain Heights landslides occurred in similar stratigraphic and geographic settings, yet the style of ground deformation is different at each site. GPR data are compared with previous investigations and are shown, under certain conditions, to have utility in the identification of ancient landslides. Reflection surveys accurately reproduced the subsurface geometry of horst and graben structures and imaged finer scale features such as ground cracks and fissures. Where more complete disintegration of the bluff occurred, GPR reflections from within the slide mass are generally chaotic and include no recognizable evidence of the original stratigraphy. Common midpoint surveys estimated GPR velocity in the sediment and allowed the conversion of travel times to depths.</span></p>","language":"English","publisher":"Wiley","doi":"10.1046/j.1526-0984.2000.71007.x","usgsCitation":"Barnhardt, W., and Kayen, R., 2000, Radar structure of earthquake-induced, coastal landslides in Anchorage, Alaska: Environmental Geosciences, v. 7, no. 1, p. 38-45, https://doi.org/10.1046/j.1526-0984.2000.71007.x.","productDescription":"8 p.","startPage":"38","endPage":"45","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":417090,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://onlinelibrary.wiley.com/doi/abs/10.1046/j.1526-0984.2000.71007.x","linkFileType":{"id":5,"text":"html"}},{"id":417045,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","city":"Anchorage","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -149.31570072765055,\n              61.48249168004975\n            ],\n            [\n              -150.25346860478726,\n              61.48249168004975\n            ],\n            [\n              -150.25346860478726,\n              60.94145100424234\n            ],\n            [\n              -149.31570072765055,\n              60.94145100424234\n            ],\n            [\n              -149.31570072765055,\n              61.48249168004975\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"7","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Barnhardt, Walter wbarnhardt@usgs.gov","contributorId":190621,"corporation":false,"usgs":true,"family":"Barnhardt","given":"Walter","email":"wbarnhardt@usgs.gov","affiliations":[],"preferred":true,"id":872645,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kayen, Robert E. 0000-0002-0356-072X","orcid":"https://orcid.org/0000-0002-0356-072X","contributorId":261195,"corporation":false,"usgs":true,"family":"Kayen","given":"Robert E.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":872646,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":25004,"text":"pp1614 - 2000 - Geologic studies in Alaska by the U.S. Geological Survey, 1997","interactions":[],"lastModifiedDate":"2025-01-07T20:22:35.282262","indexId":"pp1614","displayToPublicDate":"2000-03-01T00:00:00","publicationYear":"2000","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":"1614","title":"Geologic studies in Alaska by the U.S. Geological Survey, 1997","docAbstract":"<p>The eight papers that follow continue the series of U.S. Geological Survey (USGS) reports on investigations in the geologic sciences in Alaska. The series presents new and sometimes preliminary findings that are of interest to earth scientists in academia, government, and industry; to land and resource managers; and to the general public. Reports presented in Geologic Studies in Alaska cover a broad spectrum of topics from all parts of the State (fig. 1), which serves to emphasize the diversity of USGS efforts to meet the Nation's needs for earth-science information in Alaska.</p><p>The papers in this volume are organized under the topics Resources, Geologic Framework, and Environment and Climate. Such an organization is intended to reflect the scope and objectives of USGS programs currently active in Alaska. Resource papers include one that presents detailed observations from a Mississippian Zn-Pb-Cu-Ag occurrence in the Brooks Range (Werdon). Mineralogic, chemical, and isotopic data provide the basis for a proposed relationship between this vein-breccia deposit and the shale-hosted massive sulfide deposit type, which includes the active Red Dog mine in the western Brooks Range. Also included under the topic of Resources is a paper that presents geochemical and isotopic data from the Greens Creek and Woewodski Island volcanogenic massive sulfide deposits in southeastern Alaska (Newberry and Brew). The depositional environment and sedimentological setting of Tertiary coal beds in the Matanuska and Susitna Valleys is the focus of a third paper under the topic of Resources (Flores and others).</p><p>Geologic Framework studies provide background information that is the scientific basis for present and future studies of the environment, mineral and energy resources, paleoclimate, and hazards in Alaska. One paper presents the results of sedimentologic and paleontologic comparisons of lower Paleozoic, deep-water-facies rock units in central Alaska (Dumoulin and others). The authors show which of these units are likely to correlate with one another, suggest likely source regions, and provide a structural restoration of units that have been fragmented by large fault motions. A second framework paper provides a map, rock descriptions, and chemical compositions of volcanic rocks in a newly recognized, geologically young volcanic center in the Aleutian volcanic arc (Hildreth and others). A third paper presents an interesting summary of gravity changes that occurred in south-central Alaska during the great earthquake of 1964 and for the following 25 years (Barnes). Gravity changes correlate with land-elevation changes in some cases, but not in others, which means that different processes are responsible for the gravity changes.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp1614","usgsCitation":"2000, Geologic studies in Alaska by the U.S. Geological Survey, 1997: U.S. Geological Survey Professional Paper 1614, v, 160 p., https://doi.org/10.3133/pp1614.","productDescription":"v, 160 p.","numberOfPages":"168","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"links":[{"id":465818,"rank":10,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_23036.htm","text":"Metal cycling along the northwestern Seward Peninsula, Alaska: a possible natural cause of metal contamination in the 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Zn-Pb-Cu-Ag prospect: plumbing system for a failed Sedex deposit?","linkFileType":{"id":5,"text":"html"}},{"id":465813,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_23031.htm","text":"Chemical and isotopic data for rocks and ores from the Upper Triassic Greens Creek and Woewodski Island volcanogenic massive sulfide deposits, southeastern Alaska [Greens Creek deposit]","linkFileType":{"id":5,"text":"html"}},{"id":465814,"rank":6,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_23032.htm","text":"Chemical and isotopic data for rocks and ores from the Upper Triassic Greens Creek and Woewodski Island volcanogenic massive sulfide deposits, southeastern Alaska [Woewodski Island deposit]","linkFileType":{"id":5,"text":"html"}},{"id":465815,"rank":7,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_23033.htm","text":"Core lithofacies analysis and fluvio-tidal 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These data represent analyses of stream-sediment, heavy-mineral-concentrate (derived from stream sediment), soil, and organic material samples. Most of the data comes from mineral resource investigations conducted in the Alaska Mineral Resource Assessment Program (AMRAP). However, some of the data were produced in support of other USGS programs. The data were originally entered into the in-house Rock Analysis Storage System (RASS) database. The RASS database, which contains over 580,000 data records, was used by the Geologic Division from the early 1970's through the late 1980's to archive geochemical data. Much of the data have been previously published in paper copy USGS Open-File Reports by the submitter or the analyst but some of the data have never been published. \r\nOver the years, USGS scientists recognized several problems with the database. The two primary issues were location coordinates (either incorrect or lacking) and sample media (not precisely identified). This dataset represents a re-processing of the original RASS data to make the data accessible in digital format and more user friendly. This re-processing consisted of checking the information on sample media and location against the original sample submittal forms, the original analytical reports, and published reports. As necessary, fields were added to the original data to more fully describe the sample preparation methods used and sample medium analyzed. The actual analytical data were not checked in great detail, but obvious errors were corrected.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99433","issn":"0094-9140","usgsCitation":"Bailey, E., Smith, D.B., Abston, C., Granitto, M., and Burleigh, K.A., 2000, National Geochemical Database, U.S. Geological Survey RASS (Rock Analysis Storage System) geochemical data for Alaska (Version 1.0.): U.S. Geological Survey Open-File Report 99-433, HTML Document, https://doi.org/10.3133/ofr99433.","productDescription":"HTML Document","costCenters":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"links":[{"id":152893,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":10494,"rank":100,"type":{"id":15,"text":"Index 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A.","contributorId":100399,"corporation":false,"usgs":true,"family":"Bailey","given":"E. A.","affiliations":[],"preferred":false,"id":186506,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, D. B. davidsmith@usgs.gov","contributorId":12840,"corporation":false,"usgs":true,"family":"Smith","given":"D.","email":"davidsmith@usgs.gov","middleInitial":"B.","affiliations":[],"preferred":false,"id":186503,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Abston, C. C.","contributorId":30617,"corporation":false,"usgs":true,"family":"Abston","given":"C. C.","affiliations":[],"preferred":false,"id":186505,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Granitto, Matthew 0000-0003-3445-4863 granitto@usgs.gov","orcid":"https://orcid.org/0000-0003-3445-4863","contributorId":1224,"corporation":false,"usgs":true,"family":"Granitto","given":"Matthew","email":"granitto@usgs.gov","affiliations":[{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true},{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":186502,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Burleigh, K. A.","contributorId":20349,"corporation":false,"usgs":true,"family":"Burleigh","given":"K.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":186504,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70046910,"text":"70046910 - 2000 - Stations in the USGS's National Stream Quality Accounting Network (NASQAN)","interactions":[],"lastModifiedDate":"2013-07-08T15:50:31","indexId":"70046910","displayToPublicDate":"2000-01-01T15:34:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Stations in the USGS's National Stream Quality Accounting Network (NASQAN)","docAbstract":"This is a point coverage of stations in the U.S. Geological Survey's National Stream Quality Accounting Network (NASQAN). NASQAN was established in 1973.  Water-quality data currently is collected at NASQAN sites on bimonthly and quarterly intervals. However, some of the bimonthly stations will be sampled only five times a year beginning in 1992. Separate coverages exist for the conterminous United States, Alaska, Hawaii/Guam, and Puerto Rico.  The coverages attempt to represent all of the stations that are or have been in the network (some are inactive or discontinued) as of spring 1992.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70046910","usgsCitation":"Hitt, K., 2000, Stations in the USGS's National Stream Quality Accounting Network (NASQAN), Dataset, https://doi.org/10.3133/70046910.","productDescription":"Dataset","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":274719,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":274718,"type":{"id":16,"text":"Metadata"},"url":"https://water.usgs.gov/GIS/metadata/usgswrd/XML/nasqan.xml"}],"country":"United States","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -127.23610568,23.34571536 ], [ -127.23610568,47.77402717 ], [ -66.10393296,47.77402717 ], [ -66.10393296,23.34571536 ], [ -127.23610568,23.34571536 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51dbdf76e4b0f81004b77dc2","contributors":{"authors":[{"text":"Hitt, Keri","contributorId":25842,"corporation":false,"usgs":true,"family":"Hitt","given":"Keri","email":"","affiliations":[],"preferred":false,"id":480605,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70094663,"text":"70094663 - 2000 - Ground water data from Fort Richardson, Alaska, for the period April 1997 to March 2000","interactions":[],"lastModifiedDate":"2014-02-21T15:16:25","indexId":"70094663","displayToPublicDate":"2000-01-01T15:11:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":3,"text":"Organization Series"},"seriesTitle":{"id":183,"text":"Letter Report","active":false,"publicationSubtype":{"id":3}},"seriesNumber":"LR-00-15","title":"Ground water data from Fort Richardson, Alaska, for the period April 1997 to March 2000","docAbstract":"No abstract available.","language":"English","publisher":"Engineer Research and Development and Cold Regions Research and Engineering Laboratory","usgsCitation":"Astley, B., Snyder, C., Lawson, C., Hall, T., Stables, A., and Denner, J., 2000, Ground water data from Fort Richardson, Alaska, for the period April 1997 to March 2000: Letter Report LR-00-15, 12 p.","productDescription":"12 p.","numberOfPages":"12","temporalStart":"1997-04-01","temporalEnd":"2000-03-31","costCenters":[],"links":[{"id":282648,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","city":"Fort Richardson","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -149.730062,61.214873 ], [ -149.730062,61.294873 ], [ -149.650062,61.294873 ], [ -149.650062,61.214873 ], [ -149.730062,61.214873 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd5f3be4b0b290850fc322","contributors":{"authors":[{"text":"Astley, B.N.","contributorId":81801,"corporation":false,"usgs":true,"family":"Astley","given":"B.N.","affiliations":[],"preferred":false,"id":490785,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Snyder, C.F.","contributorId":76649,"corporation":false,"usgs":true,"family":"Snyder","given":"C.F.","email":"","affiliations":[],"preferred":false,"id":490784,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lawson, C.R.","contributorId":33621,"corporation":false,"usgs":true,"family":"Lawson","given":"C.R.","email":"","affiliations":[],"preferred":false,"id":490783,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hall, T.","contributorId":87659,"corporation":false,"usgs":true,"family":"Hall","given":"T.","affiliations":[],"preferred":false,"id":490786,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Stables, A.","contributorId":88652,"corporation":false,"usgs":true,"family":"Stables","given":"A.","email":"","affiliations":[],"preferred":false,"id":490787,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Denner, J.","contributorId":31215,"corporation":false,"usgs":true,"family":"Denner","given":"J.","email":"","affiliations":[],"preferred":false,"id":490782,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70184408,"text":"70184408 - 2000 - Cytochrome P450 1A induction in sea ducks inhabiting nearshore areas of Prince William Sound, Alaska","interactions":[],"lastModifiedDate":"2017-03-08T13:17:47","indexId":"70184408","displayToPublicDate":"2000-01-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2676,"text":"Marine Pollution Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Cytochrome P450 1A induction in sea ducks inhabiting nearshore areas of Prince William Sound, Alaska","docAbstract":"<p><span>Following the </span><i>Exxon-Valdez</i><span> oil spill, hepatic rates of EROD activity and thus, P450 1A expression, were significantly higher in harlequin ducks (</span><i>Histrionicus histrionicus</i><span>) and Barrow’s goldeneyes (</span><i>Bucephala islandica</i><span>) from oiled areas of Prince William Sound, Alaska when compared to birds from unoiled sites. Polychlorinated biphenyl exposure did not account for areal differences in P450 1A induction in harlequin ducks. Background hydrocarbon levels in Prince William Sound were negligible prior to the 1989 oil spill, but remnant </span><i>Exxon-Valdez</i><span> oil was still present in nearshore habitats of the spill zone coincident with our study. We conclude that P450 1A induction in sea ducks from areas oiled during the </span><i>Exxon-Valdez</i><span> oil spill was likely due to exposure to residual oil. We speculate that biochemical and physiological changes in individuals chronically exposed to oil may be constraining population recovery of some sea duck species affected by the spill.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/S0025-326X(99)00236-2","usgsCitation":"Trust, K.A., Esler, D., Woodin, B.R., and Stegeman, J.J., 2000, Cytochrome P450 1A induction in sea ducks inhabiting nearshore areas of Prince William Sound, Alaska: Marine Pollution Bulletin, v. 40, no. 5, p. 397-403, https://doi.org/10.1016/S0025-326X(99)00236-2.","productDescription":"7 p.","startPage":"397","endPage":"403","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"links":[{"id":337091,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Prince William Sound","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -148.348388671875,\n              60.146973929322854\n            ],\n            [\n              -146.8487548828125,\n              60.146973929322854\n            ],\n            [\n              -146.8487548828125,\n              60.5923622983958\n            ],\n            [\n              -148.348388671875,\n              60.5923622983958\n            ],\n            [\n              -148.348388671875,\n              60.146973929322854\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"40","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58c12642e4b014cc3a3d34ec","contributors":{"authors":[{"text":"Trust, Kimberly A.","contributorId":42503,"corporation":false,"usgs":false,"family":"Trust","given":"Kimberly","email":"","middleInitial":"A.","affiliations":[{"id":6987,"text":"U.S. Fish and Wildlife Sevice","active":true,"usgs":false}],"preferred":false,"id":681351,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Esler, Daniel 0000-0001-5501-4555 desler@usgs.gov","orcid":"https://orcid.org/0000-0001-5501-4555","contributorId":5465,"corporation":false,"usgs":true,"family":"Esler","given":"Daniel","email":"desler@usgs.gov","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":12437,"text":"Simon Fraser University, Centre for Wildlife Ecology","active":true,"usgs":false}],"preferred":true,"id":681352,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Woodin, Bruce R.","contributorId":96632,"corporation":false,"usgs":false,"family":"Woodin","given":"Bruce","email":"","middleInitial":"R.","affiliations":[{"id":6706,"text":"Woods Hole Oceanographic Institution,","active":true,"usgs":false}],"preferred":false,"id":681353,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Stegeman, John J.","contributorId":55102,"corporation":false,"usgs":false,"family":"Stegeman","given":"John","email":"","middleInitial":"J.","affiliations":[{"id":6706,"text":"Woods Hole Oceanographic Institution,","active":true,"usgs":false}],"preferred":false,"id":681354,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70022454,"text":"70022454 - 2000 - Role of lake regulation on glacier fed rivers in enhancing salmon productivity: The Cook Inlet watershed south central Alaska, USA","interactions":[],"lastModifiedDate":"2012-03-12T17:19:42","indexId":"70022454","displayToPublicDate":"2000-01-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1924,"text":"Hydrological Processes","active":true,"publicationSubtype":{"id":10}},"title":"Role of lake regulation on glacier fed rivers in enhancing salmon productivity: The Cook Inlet watershed south central Alaska, USA","docAbstract":"Rivers fed by glaciers constitute a major part of the freshwater runoff into the Cook Inlet basin of south-central Alaska. This basin is very important to the economy of the State of Alaska because it is home to more than half of the population and it supports multi-million dollar commercial, subsistence and sport fisheries. Hence an understanding of how glacial runoff influences biological productivity is important for managing rivers that drain into Cook Inlet. This paper examines the ways in which the regulation of glacier-fed rivers by proglacial lakes affects salmon productivity, with particular reference to the Kenai River. Salmon escapement per unit channel length on the Kenai River is between two and ten times that found for rain-and-snowmelt dominated rivers and glacier-fed rivers lacking lake regulation. Lakes are shown to influence biological processes in glacier-fed rivers by attenuating peak flows, sustaining high flows throughout the summer, supplementing winter low flows, settling suspended sediment, and increasing river temperatures. Downstream from large lakes, glacier-fed rivers are less disturbed, channels are relatively stable and have well-developed salmonid habitats. The positive influences are indicated by the high diversity and abundances of benthic macroinvertebrates, which are important food resources for juvenile salmonids. High summer flows allow access for up-river salmon runs and lakes also provide both overwintering and rearing habitat. Copyright ?? 2000 John Wiley & Sons, Ltd.Rivers fed by glaciers constitute a major part of the freshwater runoff into the Cook Inlet basin of south-central Alaska. This basin is very important to the economy of the State of Alaska because it is home to more than half of the population and it supports multi-million dollar commercial, subsistence and sport fisheries. Hence an understanding of how glacial runoff influences biological productivity is important for managing rivers that drain into Cook Inlet. This paper examines the ways in which the regulation of glacier-fed rivers by proglacial lakes affects salmon productivity, with particular reference to the Kenai River. Salmon escapement per unit channel length on the Kenai River is between two and ten times that found for rain-and-snowmelt dominated rivers and glacier-fed rivers lacking lake regulation. Lakes are shown to influence biological processes in glacier-fed rivers by attenuating peak flows, sustaining high flows throughout the summer, supplementing winter low flows, settling suspended sediment, and increasing river temperatures. Downstream from large lakes, glacier-fed rivers are less disturbed, channels are relatively stable and have well-developed salmonid habitats. The positive influences are indicated by the high diversity and abundances of benthic macroinvertebrates, which are important food resources for juvenile salmonids. High summer flows allow access for up-river salmon runs and lakes also provide both overwintering and rearing habitat.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Hydrological Processes","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"John Wiley & Sons Ltd","publisherLocation":"Chichester, United Kingdom","doi":"10.1002/1099-1085(200011/12)14:16/17<3149::AID-HYP139>3.0.CO;2-Y","issn":"08856087","usgsCitation":"Hupp, C., 2000, Role of lake regulation on glacier fed rivers in enhancing salmon productivity: The Cook Inlet watershed south central Alaska, USA: Hydrological Processes, v. 14, no. 16-17, p. 3149-3159, https://doi.org/10.1002/1099-1085(200011/12)14:16/17<3149::AID-HYP139>3.0.CO;2-Y.","startPage":"3149","endPage":"3159","numberOfPages":"11","costCenters":[],"links":[{"id":206808,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1002/1099-1085(200011/12)14:16/17<3149::AID-HYP139>3.0.CO;2-Y"},{"id":230834,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"14","issue":"16-17","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505aae57e4b0c8380cd87096","contributors":{"authors":[{"text":"Hupp, C.R. 0000-0003-1853-9197","orcid":"https://orcid.org/0000-0003-1853-9197","contributorId":78775,"corporation":false,"usgs":true,"family":"Hupp","given":"C.R.","affiliations":[],"preferred":false,"id":393681,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1013417,"text":"1013417 - 2000 - Foods of arctic foxes (Alopex lagopus) during winter and spring in western Alaska","interactions":[],"lastModifiedDate":"2022-08-30T17:11:43.538314","indexId":"1013417","displayToPublicDate":"2000-01-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2373,"text":"Journal of Mammalogy","onlineIssn":"1545-1542","printIssn":"0022-2372","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Foods of arctic foxes (<i>Alopex lagopus</i>) during winter and spring in western Alaska","title":"Foods of arctic foxes (Alopex lagopus) during winter and spring in western Alaska","docAbstract":"<p class=\"chapter-para\">During 1986–1991, carcasses of 619 arctic foxes (<i>Alopex lagopus</i>) collected from local trappers and at biological field camps on the Yukon-Kuskokwim Delta in western Alaska from November through May were analyzed to determine gastrointestinal contents, age, sex, and body condition. Prey in declining order of importance were small mammals (95% tundra voles,<span>&nbsp;</span><i>Microtus oeconomus</i>), birds, marine mammals, and fishes. Foxes with small mammal remains in their stomachs were captured farther from the Bering Sea coast (<i>X̄</i><span>&nbsp;</span>= 5.2 km) than those without small-mammal remains (2.8 km); foxes consuming remains of marine mammals were closer to the coast (1.9 km) than others (4.9 km). Although eggshells had a poor likelihood of occurrence in stomachs, they were found in all months and years. In 1986 and 1987, foxes consumed fewer small mammals than in other years. Mean ages of foxes captured in 1986 (3.7 years) and 1987 (3.2) were greater than in all other years (1.5). Capture of adults was more common as winter progressed. Indexes of subcutaneous fat decreased annually in April–May and were highest in 1991, when occurrence of carrion of marine mammals was highest.</p>","language":"English","publisher":"Oxford University Press","doi":"10.1644/1545-1542(2000)081<0820:FOAFAL>2.3.CO;2","usgsCitation":"Anthony, M., Barten, N., and Seiser, P., 2000, Foods of arctic foxes (Alopex lagopus) during winter and spring in western Alaska: Journal of Mammalogy, v. 81, no. 3, p. 820-828, https://doi.org/10.1644/1545-1542(2000)081<0820:FOAFAL>2.3.CO;2.","productDescription":"9 p.","startPage":"820","endPage":"828","costCenters":[{"id":106,"text":"Alaska Biological Science Center","active":false,"usgs":true}],"links":[{"id":479256,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1644/1545-1542(2000)081<0820:foafal>2.3.co;2","text":"Publisher Index Page"},{"id":134437,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"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              -165.7342529296875,\n              62.08845808493408\n            ],\n            [\n              -165.8331298828125,\n              61.96994329935749\n            ],\n            [\n              -165.6903076171875,\n              61.8665112570728\n            ],\n            [\n              -166.1737060546875,\n              61.82763395319926\n            ],\n            [\n              -165.97595214843747,\n              61.66902436927201\n            ],\n            [\n              -166.22314453125,\n              61.65598732543086\n            ],\n            [\n              -166.2176513671875,\n              61.54625879879804\n            ],\n            [\n              -166.0968017578125,\n              61.462394960037244\n            ],\n            [\n              -165.97595214843747,\n              61.530551549680816\n            ],\n            [\n              -165.816650390625,\n              61.478136657279336\n            ],\n            [\n              -166.014404296875,\n              61.4361411140723\n            ],\n            [\n              -165.9320068359375,\n              61.29926430596724\n            ],\n            [\n              -165.6903076171875,\n              61.26495144723964\n            ],\n            [\n              -165.6298828125,\n              61.079544234557304\n            ],\n            [\n              -165.322265625,\n              61.04765058603108\n            ],\n            [\n              -165.30029296875,\n              61.119366155705585\n            ],\n            [\n              -165.146484375,\n              61.03169171684717\n            ],\n            [\n              -165.2288818359375,\n              60.973107109199404\n            ],\n            [\n              -165.1080322265625,\n              60.88770004207789\n            ],\n            [\n              -164.9652099609375,\n              60.919754532399686\n            ],\n            [\n              -164.89929199218747,\n              60.92776312080081\n            ],\n            [\n              -164.8443603515625,\n              60.879681383571096\n            ],\n            [\n              -164.6246337890625,\n              60.92242428555193\n            ],\n            [\n              -164.5697021484375,\n              60.847586595361314\n            ],\n            [\n              -164.674072265625,\n              62.09617128406539\n            ],\n            [\n              -165.7342529296875,\n              62.08845808493408\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"81","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d6e4b07f02db5de4eb","contributors":{"authors":[{"text":"Anthony, M.","contributorId":41373,"corporation":false,"usgs":true,"family":"Anthony","given":"M.","email":"","affiliations":[],"preferred":false,"id":318653,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barten, N.K.","contributorId":99526,"corporation":false,"usgs":true,"family":"Barten","given":"N.K.","affiliations":[],"preferred":false,"id":318655,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Seiser, P.E.","contributorId":96649,"corporation":false,"usgs":true,"family":"Seiser","given":"P.E.","email":"","affiliations":[],"preferred":false,"id":318654,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1013419,"text":"1013419 - 2000 - Genetic contribution of three introduced life history forms of sockeye salmon to colonization of Frazer Lake, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:04:22","indexId":"1013419","displayToPublicDate":"2000-01-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1169,"text":"Canadian Journal of Fisheries and Aquatic Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Genetic contribution of three introduced life history forms of sockeye salmon to colonization of Frazer Lake, Alaska","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Canadian Journal of Fisheries and Aquatic Sciences","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Burger, C.V., Scribner, K., Spearmen, W., Swanton, C., and Campton, D., 2000, Genetic contribution of three introduced life history forms of sockeye salmon to colonization of Frazer Lake, Alaska: Canadian Journal of Fisheries and Aquatic Sciences, v. 57, p. 2096-2111.","productDescription":"pp. 2096-2111","startPage":"2096","endPage":"2111","numberOfPages":"16","costCenters":[{"id":106,"text":"Alaska Biological Science Center","active":false,"usgs":true}],"links":[{"id":131485,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"57","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6aeb82","contributors":{"authors":[{"text":"Burger, C. V.","contributorId":58219,"corporation":false,"usgs":true,"family":"Burger","given":"C.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":318657,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Scribner, K.T.","contributorId":97033,"corporation":false,"usgs":true,"family":"Scribner","given":"K.T.","email":"","affiliations":[],"preferred":false,"id":318659,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Spearmen, W.J.","contributorId":85131,"corporation":false,"usgs":true,"family":"Spearmen","given":"W.J.","email":"","affiliations":[],"preferred":false,"id":318658,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Swanton, C.O.","contributorId":29365,"corporation":false,"usgs":true,"family":"Swanton","given":"C.O.","email":"","affiliations":[],"preferred":false,"id":318656,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Campton, D.E.","contributorId":104860,"corporation":false,"usgs":true,"family":"Campton","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":318660,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70022653,"text":"70022653 - 2000 - Winter survival of adult female harlequin ducks in relation to history of contamination by the Exxon Valdez oil spill","interactions":[],"lastModifiedDate":"2022-08-19T17:49:12.157222","indexId":"70022653","displayToPublicDate":"2000-01-01T00:00:00","publicationYear":"2000","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}},"displayTitle":"Winter survival of adult female harlequin ducks in relation to history of contamination by the <i>Exxon Valdez</i> oil spill","title":"Winter survival of adult female harlequin ducks in relation to history of contamination by the Exxon Valdez oil spill","docAbstract":"<p>Harlequin duck (<i>Histrionicus histrionicus</i>) life-history characteristics make their populations particularly vulnerable to perturbations during nonbreeding periods. The 1989 <i>Exxon Valdez</i> oil spill was a major perturbation to nonbreeding habitats of harlequin ducks in Prince William Sound, Alaska, which resulted in population injury. To assess the status of population recovery from the oil spill and to evaluate factors potentially constraining full recovery, we used radiotelemetry to examine survival of adult female harlequin ducks during winters of 1995-96, 1996-97, and 1997-98. We implanted 294 harlequin ducks (154 and 140 in oiled and unoiled areas, respectively) with transmitters and tracked their signals from aircraft during October through March. We examined variation in survival rates relative to area and season (early, mid, and late winter) through comparisons of models using Akaike's information criterion (AIC(c)) values. The 3 models best supported by the data indicated that survival of birds in oiled areas was lower than in unoiled areas. Inclusion of standardized body mass during wing molt in the 3 best models did not improve their fit, indicating that body mass during wing molt did not affect subsequent winter survival. In the model that best fit our data, survival was high in early winter for both areas, lower during mid and late winter seasons, and lowest in oiled areas during mid winter. Cumulative winter survival estimated from this model was 78.0% (SE = 3.3%) in oiled areas and 83.7% (SE = 2.9%) in unoiled areas. We determined that area differences in survival were more likely related to oiling history than intrinsic geographic differences. Based on a demographic model, area differences in survival offer a likely mechanism for observed declines in populations on oiled areas. Concurrent studies indicated that harlequin ducks continued to be exposed to residual <i>Exxon Valdez</i> oil as much as 9 years after the spill. We suggest that oil exposure, mortality, and population dynamics were linked and conclude that continued effects of the oil spill likely restricted recovery of harlequin duck populations through at least 1998.</p>","language":"English","publisher":"The Wildlife Society","doi":"10.2307/3802754","issn":"0022541X","usgsCitation":"Esler, D., Schmutz, J.A., Jarvis, R.L., and Mulcahy, D., 2000, Winter survival of adult female harlequin ducks in relation to history of contamination by the Exxon Valdez oil spill: Journal of Wildlife Management, v. 64, no. 3, p. 839-847, https://doi.org/10.2307/3802754.","productDescription":"9 p.","startPage":"839","endPage":"847","costCenters":[],"links":[{"id":233412,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Prince William Sound","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -148.63677978515622,\n              60.105932794980426\n            ],\n            [\n              -146.71142578125,\n              60.105932794980426\n            ],\n            [\n              -146.71142578125,\n              60.764525674175374\n            ],\n            [\n              -148.63677978515622,\n              60.764525674175374\n            ],\n            [\n              -148.63677978515622,\n              60.105932794980426\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"64","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bd15ee4b08c986b32f3b8","contributors":{"authors":[{"text":"Esler, Daniel 0000-0001-5501-4555 desler@usgs.gov","orcid":"https://orcid.org/0000-0001-5501-4555","contributorId":5465,"corporation":false,"usgs":true,"family":"Esler","given":"Daniel","email":"desler@usgs.gov","affiliations":[{"id":12437,"text":"Simon Fraser University, Centre for Wildlife Ecology","active":true,"usgs":false},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":394391,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schmutz, Joel A. 0000-0002-6516-0836 jschmutz@usgs.gov","orcid":"https://orcid.org/0000-0002-6516-0836","contributorId":1805,"corporation":false,"usgs":true,"family":"Schmutz","given":"Joel","email":"jschmutz@usgs.gov","middleInitial":"A.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"preferred":true,"id":394392,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jarvis, R. 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