{"pageNumber":"1155","pageRowStart":"28850","pageSize":"25","recordCount":46734,"records":[{"id":32322,"text":"ofr00124 - 2000 - Acoustic mapping of the regional seafloor geology in and around Hawaiian ocean dredged-material disposal sites","interactions":[],"lastModifiedDate":"2025-01-14T17:40:55.930452","indexId":"ofr00124","displayToPublicDate":"2000-10-01T00:00:00","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":"2000-124","title":"Acoustic mapping of the regional seafloor geology in and around Hawaiian ocean dredged-material disposal sites","docAbstract":"During January and February 1998 the U.S. Geological Survey Coastal and Marine Geology Team (USGS) conducted regional high-resolution multibeam mapping surveys of the area surrounding EPA-designated ocean disposal sites located offshore of the Hawaiian Islands of Oahu, Kauai, Maui, and Hawaii. The sites are all located within 5 nautical miles of shore on insular shelves or slopes. Regional maps were required of areas much larger than the disposal sites themselves to assess both the regional seafloor geology and the immediate vicinity of the disposal sites. The purpose of the disposal site surveys was to delimit the extent of disposal material by producing detailed bathymetric and backscatter maps of the seafloor with a ± 1 m spatial accuracy and <1% depth error. The advantage of using multibeam over conventional towed, single-beam sidescan sonar is that the multibeam data are accurately georeferenced for precise location of all imaged features. The multibeam produces a coregistered acoustic-backscatter map that is often required to locate individual disposal deposits. These data were collected by the USGS as part of its regional seafloor mapping and in support of ocean disposal site monitoring studies conducted in cooperation with the US Environmental Protection Agency (EPA) and the US Army Corps of Engineers (COE).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00124","usgsCitation":"Torresan, M.E., and Gardner, J.V., 2000, Acoustic mapping of the regional seafloor geology in and around Hawaiian ocean dredged-material disposal sites: U.S. Geological Survey Open-File Report 2000-124, HTML document, https://doi.org/10.3133/ofr00124.","productDescription":"HTML document","onlineOnly":"Y","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":60341,"rank":3,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0124/summary.html","linkFileType":{"id":1,"text":"pdf"}},{"id":161274,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0124/report-thumb.jpg"},{"id":3308,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0124/","linkFileType":{"id":5,"text":"html"}},{"id":466237,"rank":7,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25600.htm","text":"Hilo area","linkFileType":{"id":5,"text":"html"}},{"id":466236,"rank":6,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25599.htm","text":"Maui","linkFileType":{"id":5,"text":"html"}},{"id":466235,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25598.htm","text":"Oahu","linkFileType":{"id":5,"text":"html"}},{"id":466234,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25597.htm","text":"Kauai","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Hawai'i","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -178.31,18.91 ], [ -178.31,28.4 ], [ -154.81,28.4 ], [ -154.81,18.91 ], [ -178.31,18.91 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b13e4b07f02db6a34ed","contributors":{"authors":[{"text":"Torresan, Michael E. mtorresan@usgs.gov","contributorId":4392,"corporation":false,"usgs":true,"family":"Torresan","given":"Michael","email":"mtorresan@usgs.gov","middleInitial":"E.","affiliations":[],"preferred":true,"id":208261,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gardner, James V.","contributorId":93035,"corporation":false,"usgs":true,"family":"Gardner","given":"James","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":208262,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":32325,"text":"ofr00155 - 2000 - Three aeromagnetic surveys in south central Arizona: A web site for distribution of data","interactions":[],"lastModifiedDate":"2022-05-11T19:20:02.362002","indexId":"ofr00155","displayToPublicDate":"2000-10-01T00:00:00","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":"2000-155","title":"Three aeromagnetic surveys in south central Arizona: A web site for distribution of data","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00155","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2000, Three aeromagnetic surveys in south central Arizona: A web site for distribution of data: U.S. Geological Survey Open-File Report 2000-155, HTML Document, https://doi.org/10.3133/ofr00155.","productDescription":"HTML Document","costCenters":[],"links":[{"id":161277,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":400541,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25627.htm"},{"id":3310,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0155/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Arizona","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111.5,\n              31.329\n            ],\n            [\n              -110.583,\n              31.329\n            ],\n            [\n              -110.583,\n              32.75\n            ],\n            [\n              -111.5,\n              32.75\n            ],\n            [\n              -111.5,\n              31.329\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62bb64","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":529368,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":24198,"text":"ofr00118 - 2000 - Alaska resource data file: Umnak quadrangle","interactions":[],"lastModifiedDate":"2025-05-21T18:51:53.640502","indexId":"ofr00118","displayToPublicDate":"2000-10-01T00:00:00","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":"2000-118","title":"Alaska resource data file: Umnak quadrangle","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00118","issn":"0094-9140","usgsCitation":"Pilcher, S.H., 2000, Alaska resource data file: Umnak quadrangle: U.S. Geological Survey Open-File Report 2000-118, 31 p., https://doi.org/10.3133/ofr00118.","productDescription":"31 p.","costCenters":[],"links":[{"id":157094,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0118/report-thumb.jpg"},{"id":53341,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0118/ofr00118.pdf","text":"Report","size":"133 KB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 00-118 PDF"},{"id":390045,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25852.htm"},{"id":1604,"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":"Umnak quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -170,\n              53\n            ],\n            [\n              -168,\n              53\n            ],\n            [\n              -168,\n              54\n            ],\n            [\n              -170,\n              54\n            ],\n            [\n              -170,\n              53\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60f81f","contributors":{"authors":[{"text":"Pilcher, Steven H.","contributorId":29852,"corporation":false,"usgs":true,"family":"Pilcher","given":"Steven","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":191478,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":22239,"text":"ofr2000150 - 2000 - Update and revisions for Open-File Report 98-624, synthetic precipitation leaching procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from the Silverton and Leadville districts in Colorado","interactions":[{"subject":{"id":21770,"text":"ofr98624 - 1998 - EPA method 1312 (synthetic precipitation leaching procedure); leachate chemistry data for solid mine waste composite samples from Silverton and Leadville, Colorado","indexId":"ofr98624","publicationYear":"1998","noYear":false,"title":"EPA method 1312 (synthetic precipitation leaching procedure); leachate chemistry data for solid mine waste composite samples from Silverton and Leadville, Colorado"},"predicate":"SUPERSEDED_BY","object":{"id":22239,"text":"ofr2000150 - 2000 - Update and revisions for Open-File Report 98-624, synthetic precipitation leaching procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from the Silverton and Leadville districts in Colorado","indexId":"ofr2000150","publicationYear":"2000","noYear":false,"title":"Update and revisions for Open-File Report 98-624, synthetic precipitation leaching procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from the Silverton and Leadville districts in Colorado"},"id":1}],"lastModifiedDate":"2012-02-02T00:07:59","indexId":"ofr2000150","displayToPublicDate":"2000-10-01T00:00:00","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":"2000-150","title":"Update and revisions for Open-File Report 98-624, synthetic precipitation leaching procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from the Silverton and Leadville districts in Colorado","docAbstract":"This report supersedes, revises, and updates information and data previously released in Open-File Report 98-624 (Montour and others, 1998). Data for this report were derived from leaching of mine-waste composite samples using a modification of E.P. A. Method 1312, Synthetic Precipitation Leaching Procedure (SPLP). In 1997, members of the U.S. Geological Survey Mine Waste Characterization Project collected four mine-waste composite samples from mining districts near Silverton, Colorado (MAY and YUK), and near Leadville, Colorado (VEN and SUN). This report presents analytical results from these sites.\r\n","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr2000150","issn":"0094-9140","usgsCitation":"Hageman, P.L., Desborough, G.A., Lamothe, P.J., and Theodorakos, P.M., 2000, Update and revisions for Open-File Report 98-624, synthetic precipitation leaching procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from the Silverton and Leadville districts in Colorado (Version 1.0): U.S. Geological Survey Open-File Report 2000-150, i, 16 p.; 28 cm., https://doi.org/10.3133/ofr2000150.","productDescription":"i, 16 p.; 28 cm.","costCenters":[],"links":[{"id":154978,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":9099,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0150/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a25e4b07f02db60ebd4","contributors":{"authors":[{"text":"Hageman, Philip L. 0000-0002-3440-2150 phageman@usgs.gov","orcid":"https://orcid.org/0000-0002-3440-2150","contributorId":811,"corporation":false,"usgs":true,"family":"Hageman","given":"Philip","email":"phageman@usgs.gov","middleInitial":"L.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":187733,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Desborough, George A.","contributorId":101661,"corporation":false,"usgs":true,"family":"Desborough","given":"George","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":187736,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lamothe, Paul J. plamothe@usgs.gov","contributorId":1298,"corporation":false,"usgs":true,"family":"Lamothe","given":"Paul","email":"plamothe@usgs.gov","middleInitial":"J.","affiliations":[],"preferred":true,"id":187734,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Theodorakos, Peter M. ptheodor@usgs.gov","contributorId":1566,"corporation":false,"usgs":true,"family":"Theodorakos","given":"Peter","email":"ptheodor@usgs.gov","middleInitial":"M.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":187735,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":23685,"text":"ofr200075 - 2000 - Estuarine water-quality and sediment data, and surface-water and ground-water-quality data, Naval Submarine Base Kings Bay, Camden County, Georgia, January 1999","interactions":[],"lastModifiedDate":"2016-12-07T15:59:33","indexId":"ofr200075","displayToPublicDate":"2000-10-01T00:00:00","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":"2000-75","title":"Estuarine water-quality and sediment data, and surface-water and ground-water-quality data, Naval Submarine Base Kings Bay, Camden County, Georgia, January 1999","docAbstract":"In January 1999, the U.S. Geological Survey collected estuarine-water, estuarine-sediment, surface-water, and ground-water quality samples in the vicinity of Naval Submarine Base Kings Bay, Camden County, Georgia. Data from these samples are used by the U.S. Navy to monitor the impact of submarine base activities on local water resources. Estuarine water and sediment data were collected from five sites on the Crooked River, Kings Bay, and Cumberland Sound. Surface-water data were collected from seven streams that discharge from Naval Submarine Base, Kings Bay. Ground-water data were collected from six ground-water monitoring wells completed in the water-table zone of the surficial aquifer at Naval Submarine Base Kings Bay. Samples were analyzed for nutrients, total and dissolved trace metals, total and dissolved organic carbon, oil and grease, total organic halogens, biological and chemical oxygen demand, and total and fecal coliform.\r\n\r\nTrace metals in ground and surface waters did not exceed U.S. Environmental Protection Agency Drinking Water Standards; and trace metals in surface water also did not exceed U.S. Environmental Protection Agency Surface Water Standards. These trace metals included arsenic, barium, cadmium, chromium, copper, lead, mercury, selenium, silver, tin, and zinc. Barium was detected in relatively high concentrations in ground water (concentrations ranged from 18 to 264 micrograms per liter). Two estuarine water samples exceeded the Georgia Department of Natural Resources, Environmental Protection Division standards for copper (concentrations of 6.2 and 3.0 micrograms per liter).","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;Branch of Information Services [distributor],","doi":"10.3133/ofr200075","issn":"0094-9140","usgsCitation":"Leeth, D.C., and Holloway, O.G., 2000, Estuarine water-quality and sediment data, and surface-water and ground-water-quality data, Naval Submarine Base Kings Bay, Camden County, Georgia, January 1999: U.S. Geological Survey Open-File Report 2000-75, iii, 12 p. :maps ;28 cm., https://doi.org/10.3133/ofr200075.","productDescription":"iii, 12 p. :maps ;28 cm.","temporalStart":"1999-01-01","temporalEnd":"1999-01-31","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":156701,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8945,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr00-75/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Georgia","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -83.71307373046874,\n              35.67068501330236\n            ],\n            [\n              -83.71307373046874,\n              35.67068501330236\n            ],\n            [\n              -83.7103271484375,\n              35.67068501330236\n            ],\n            [\n              -83.7103271484375,\n              35.67068501330236\n            ],\n            [\n              -83.71307373046874,\n              35.67068501330236\n            ]\n          ]\n        ]\n      }\n    },\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -82.09808349609375,\n              30.779598396611537\n            ],\n            [\n              -82.09808349609375,\n              31.84489911613476\n            ],\n            [\n              -80.84564208984375,\n              31.84489911613476\n            ],\n            [\n              -80.84564208984375,\n              30.779598396611537\n            ],\n            [\n              -82.09808349609375,\n              30.779598396611537\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa3e6","contributors":{"authors":[{"text":"Leeth, David C. cleeth@usgs.gov","contributorId":1403,"corporation":false,"usgs":true,"family":"Leeth","given":"David","email":"cleeth@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":190545,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Holloway, Owen G.","contributorId":32948,"corporation":false,"usgs":true,"family":"Holloway","given":"Owen","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":190546,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":22972,"text":"ofr00109 - 2000 - check_picks_x: A program for checking the travel time picks of crosswell seismic and radar data","interactions":[],"lastModifiedDate":"2020-02-23T18:01:18","indexId":"ofr00109","displayToPublicDate":"2000-10-01T00:00:00","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":"2000-109","title":"check_picks_x: A program for checking the travel time picks of crosswell seismic and radar data","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00109","issn":"0094-9140","usgsCitation":"Ellefsen, K., 2000, check_picks_x: A program for checking the travel time picks of crosswell seismic and radar data: U.S. Geological Survey Open-File Report 2000-109, HTML, https://doi.org/10.3133/ofr00109.","productDescription":"HTML","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":155951,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1409,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0109/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4795e4b07f02db48d566","contributors":{"authors":[{"text":"Ellefsen, Karl","contributorId":19588,"corporation":false,"usgs":true,"family":"Ellefsen","given":"Karl","affiliations":[],"preferred":false,"id":189219,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":23584,"text":"ofr00133 - 2000 - Strontium and oxygen isotopic data and age for the layered gabbroic Dufek Intrusion, Antarctica","interactions":[],"lastModifiedDate":"2012-02-02T00:08:07","indexId":"ofr00133","displayToPublicDate":"2000-10-01T00:00:00","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":"2000-133","title":"Strontium and oxygen isotopic data and age for the layered gabbroic Dufek Intrusion, Antarctica","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00133","issn":"0094-9140","usgsCitation":"Kistler, R.W., White, L.D., and Ford, A., 2000, Strontium and oxygen isotopic data and age for the layered gabbroic Dufek Intrusion, Antarctica: U.S. Geological Survey Open-File Report 2000-133, 29 p., :ill., map ;28 cm., https://doi.org/10.3133/ofr00133.","productDescription":"29 p., :ill., map ;28 cm.","costCenters":[],"links":[{"id":156457,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0133/report-thumb.jpg"},{"id":52876,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0133/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a4bd8","contributors":{"authors":[{"text":"Kistler, Ronald Wayne","contributorId":27857,"corporation":false,"usgs":true,"family":"Kistler","given":"Ronald","email":"","middleInitial":"Wayne","affiliations":[],"preferred":false,"id":190360,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"White, L. D.","contributorId":14330,"corporation":false,"usgs":true,"family":"White","given":"L.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":190359,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ford, Arthur B.","contributorId":52578,"corporation":false,"usgs":true,"family":"Ford","given":"Arthur B.","affiliations":[],"preferred":false,"id":190361,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":21579,"text":"ofr00239 - 2000 - Analytical data for reconnaissance geochemical samples from mine dumps, stream sediments and waters at the Thompson Creek Tungsten Mine, Custer County, Idaho","interactions":[],"lastModifiedDate":"2018-10-29T09:45:29","indexId":"ofr00239","displayToPublicDate":"2000-10-01T00:00:00","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":"2000-239","title":"Analytical data for reconnaissance geochemical samples from mine dumps, stream sediments and waters at the Thompson Creek Tungsten Mine, Custer County, Idaho","docAbstract":"<p>The Thompson Creek mine is an inactive and abandoned tungsten mine located along Thompson Creek about 10.5 miles (17 km) northwest of Clayton, Idaho (see location map in file LOCATION.PDF). The mine consisted initially of open pit mining of outcrops and later of underground workings accessed by a single adit. The mine was worked through 1955 and waste piles presently reside in the flood plain above the east bank of Thompson Creek. A view of the collapsed adit is provided in the TIFF (Tagged-Image File Format) file ADIT.TIF (all photographs taken on 08/13/99). A south-facing view of the mine waste dumps is provided in the TIFF file SOUTH.TIF and a north-facing view is provided in NORTH.TIF. </p>","language":"English","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr00239","usgsCitation":"Van Gosen, B.S., Eppinger, R., Hammarstrom, J.M., Briggs, P., Crock, J., Gent, C., Meier, A.L., Sutley, S.J., and Theodorakos, P.M., 2000, Analytical data for reconnaissance geochemical samples from mine dumps, stream sediments and waters at the Thompson Creek Tungsten Mine, Custer County, Idaho: U.S. Geological Survey Open-File Report 2000-239, 28 p., https://doi.org/10.3133/ofr00239.","productDescription":"28 p.","costCenters":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"links":[{"id":153435,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1240,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0239/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Idaho","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acfe4b07f02db67ff92","contributors":{"authors":[{"text":"Van Gosen, B. S. 0000-0003-4214-3811","orcid":"https://orcid.org/0000-0003-4214-3811","contributorId":97907,"corporation":false,"usgs":true,"family":"Van Gosen","given":"B.","middleInitial":"S.","affiliations":[],"preferred":false,"id":184745,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Eppinger, R. G.","contributorId":100837,"corporation":false,"usgs":true,"family":"Eppinger","given":"R. G.","affiliations":[],"preferred":false,"id":184746,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hammarstrom, J. M.","contributorId":34513,"corporation":false,"usgs":true,"family":"Hammarstrom","given":"J.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":184740,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Briggs, Paul H.","contributorId":107691,"corporation":false,"usgs":true,"family":"Briggs","given":"Paul H.","affiliations":[],"preferred":false,"id":184747,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Crock, J.G.","contributorId":58236,"corporation":false,"usgs":true,"family":"Crock","given":"J.G.","email":"","affiliations":[],"preferred":false,"id":184742,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gent, C.","contributorId":45737,"corporation":false,"usgs":true,"family":"Gent","given":"C.","affiliations":[],"preferred":false,"id":184741,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Meier, A. L.","contributorId":81480,"corporation":false,"usgs":true,"family":"Meier","given":"A.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":184743,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Sutley, S. J.","contributorId":91484,"corporation":false,"usgs":true,"family":"Sutley","given":"S.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":184744,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Theodorakos, P. M.","contributorId":12500,"corporation":false,"usgs":true,"family":"Theodorakos","given":"P.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":184739,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":70159367,"text":"70159367 - 2000 - An evaluation of the global 1-km AVHRR land dataset","interactions":[],"lastModifiedDate":"2015-10-23T09:36:24","indexId":"70159367","displayToPublicDate":"2000-10-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2068,"text":"International Journal of Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"An evaluation of the global 1-km AVHRR land dataset","docAbstract":"<p><span>This paper summarizes the steps taken in the generation of the global 1-km AVHRR land dataset, and it documents an evaluation of the data product with respect to the original specifications and its usefulness in research and applications to date. The evaluation addresses data characterization, processing, compositing and handling issues. Examples of the main scientific outputs are presented and options for improved processing are outlined and prioritized. The dataset has made a significant contribution, and a strong recommendation is made for its reprocessing and continuation to produce a long-term record for global change research.</span></p>","language":"English","publisher":"Taylor & Francis","doi":"10.1080/01431160050021259","usgsCitation":"Teillet, P., El Saleous, N., Hansen, M., Eidenshink, J.C., Justice, C., and Townshend, J., 2000, An evaluation of the global 1-km AVHRR land dataset: International Journal of Remote Sensing, v. 21, no. 10, p. 1987-2021, https://doi.org/10.1080/01431160050021259.","productDescription":"35 p.","startPage":"1987","endPage":"2021","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":310583,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"21","issue":"10","noUsgsAuthors":false,"publicationDate":"2010-11-25","publicationStatus":"PW","scienceBaseUri":"562b5a28e4b00162522207ba","contributors":{"authors":[{"text":"Teillet, P.M.","contributorId":23717,"corporation":false,"usgs":true,"family":"Teillet","given":"P.M.","email":"","affiliations":[],"preferred":false,"id":578244,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"El Saleous, N.","contributorId":149387,"corporation":false,"usgs":false,"family":"El Saleous","given":"N.","email":"","affiliations":[],"preferred":false,"id":578245,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hansen, M.C.","contributorId":69690,"corporation":false,"usgs":false,"family":"Hansen","given":"M.C.","email":"","affiliations":[{"id":33433,"text":"University of Maryland, College Park","active":true,"usgs":false}],"preferred":false,"id":578246,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Eidenshink, Jeffery C. eidenshink@usgs.gov","contributorId":1352,"corporation":false,"usgs":true,"family":"Eidenshink","given":"Jeffery","email":"eidenshink@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":578247,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Justice, C.O.","contributorId":36450,"corporation":false,"usgs":true,"family":"Justice","given":"C.O.","email":"","affiliations":[],"preferred":false,"id":578248,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Townshend, J.R.G.","contributorId":15321,"corporation":false,"usgs":true,"family":"Townshend","given":"J.R.G.","email":"","affiliations":[],"preferred":false,"id":578249,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":22930,"text":"ofr0070 - 2000 - Selected hydrologic data, through water year 1998, Black Hills Hydrology Study, South Dakota","interactions":[],"lastModifiedDate":"2012-02-02T00:07:51","indexId":"ofr0070","displayToPublicDate":"2000-10-01T00:00:00","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":"2000-70","title":"Selected hydrologic data, through water year 1998, Black Hills Hydrology Study, South Dakota","docAbstract":"This report presents water-level and water-quality data that have been collected or compiled, through water year 1998, for the Black Hills Hydrology Study. This study is a long-term coop-erative effort between the U.S. Geological Survey, the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District (which represents various local and county cooperators). This report is the third in a series of project data reports produced for the study.\r\n\r\nDaily water-level data are presented for 71 observation wells and 2 cave sites in the Black Hills area of western South Dakota. The wells include a network of observation wells that are maintained in cooperation with the South Dakota Department of Environment and Natural Resources and are completed in various bedrock formations that are utilized as aquifers in the Black Hills area of western South Dakota. Both cave sites are located within outcrops of the Madison Limestone. Data presented include site descriptions, hydrographs, and tables of daily water levels.\r\n\r\nAnnual measurements of water levels collected during water years 1995-98 from a net-work of 18 additional, miscellaneous wells are presented. These wells are part of a statewide network of wells completed in bedrock aquifers that was operated from 1959 through 1989 in cooperation with the South Dakota Department of Environment and Natural Resources. Site descriptions and hydrographs for the entire period of record for each site also are presented.\r\n\r\nWater-quality data are presented for 9 surface-water sites, 19 ground-water sites, and 30 sites that have been classified as areas of surface- and ground-water interaction in the Black Hills area. The surface- and ground-water interaction sites are further divided into three categories that include 11 loss zone sites, 8 headwater spring sites, and 11 downgradient spring sites.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/ofr0070","issn":"0094-9140","usgsCitation":"Driscoll, D.G., Bradford, W.L., and Moran, M.J., 2000, Selected hydrologic data, through water year 1998, Black Hills Hydrology Study, South Dakota: U.S. Geological Survey Open-File Report 2000-70, iv, 284 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr0070.","productDescription":"iv, 284 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":153565,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1377,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr00-070/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4882e4b07f02db517489","contributors":{"authors":[{"text":"Driscoll, Daniel G. dgdrisco@usgs.gov","contributorId":1558,"corporation":false,"usgs":true,"family":"Driscoll","given":"Daniel","email":"dgdrisco@usgs.gov","middleInitial":"G.","affiliations":[{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":189148,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bradford, Wendell L.","contributorId":102883,"corporation":false,"usgs":true,"family":"Bradford","given":"Wendell","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":189149,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Moran, Michael J. mjmoran@usgs.gov","contributorId":1047,"corporation":false,"usgs":true,"family":"Moran","given":"Michael","email":"mjmoran@usgs.gov","middleInitial":"J.","affiliations":[{"id":465,"text":"Nevada Water Science Center","active":true,"usgs":true}],"preferred":true,"id":189147,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70189019,"text":"70189019 - 2000 - Comment on RamaRao et al. [1995] and LaVenue et al. [1995]","interactions":[],"lastModifiedDate":"2018-03-27T17:15:33","indexId":"70189019","displayToPublicDate":"2000-09-29T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3722,"text":"Water Resources Research","onlineIssn":"1944-7973","printIssn":"0043-1397","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Comment on <i>RamaRao et al</i>. [1995] and <i>LaVenue et al.</i> [1995]","title":"Comment on RamaRao et al. [1995] and LaVenue et al. [1995]","docAbstract":"<p>A method for stochastic modeling of groundwater flow systems using a combination of pilot point parameterization and conditional simulation was presented by&nbsp;<i>RamaRao et. al</i> [1995] and&nbsp;<i>LaVenue et. al</i> [1995]. (We will collectively term these two papers RLMM and term the method developed in RLMM the CS method here.) RLMM (pp. 478-479) state that the CS method is intended to provide a frequency distribution of possible alternative spatial transmissivity&nbsp;<i>T</i> distributions that (1) are statistically similar to the observed&nbsp;<i>T</i> distribution, (2) are equally likely given the calibration data, and (3) closely reproduce the measured pressures. The frequency distribution of transmissivities is then used to form frequency distribution of derived functions, such as travel times, which are summarized in the form of uncertainty measures, such as (RLMM, p. 512) \"confidence (or tolerance) intervals,\" on the actual values, which in the case of travels times, are values that could occur sometime in the future (RLMM, p.513).&nbsp;</p><p><i>Cooley</i> [2000] analyzes the RLMM method using linearization and bootstrap theory and concludes that that the method can yield accurate uncertainty estimates but only under some limited circumstances. &nbsp;In this comment we use Cooley's analysis to critique the method. We also identify and discuss some statements made my by RLMM about model calibration and their methodology that appear to be misleading.&nbsp;<br data-mce-bogus=\"1\"></p><p>It is unusual to comment on a paper so long after publication. Subsequent work has expanded the method of RLMM, and the method was used advantageously in the testing documented by&nbsp;<span id=\"_mce_caret\" data-mce-bogus=\"true\"><i>Zimmerman et. al</i><span id=\"_mce_caret\" data-mce-bogus=\"true\"> [1998], so it is clear the method has significant strengths. We go back to the 1995 papers for this comment, however, because they display most clearly the methodological difficulties with which we are concerned.&nbsp;</span></span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2000WR900174","usgsCitation":"Cooley, R.L., and Hill, M.C., 2000, Comment on RamaRao et al. [1995] and LaVenue et al. [1995]: Water Resources Research, v. 36, no. 9, p. 2795-2797, https://doi.org/10.1029/2000WR900174.","productDescription":"3 p. ","startPage":"2795","endPage":"2797","costCenters":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true}],"links":[{"id":343129,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"36","issue":"9","noUsgsAuthors":false,"publicationDate":"2010-07-09","publicationStatus":"PW","scienceBaseUri":"595611c9e4b0d1f9f0506806","contributors":{"authors":[{"text":"Cooley, Richard L.","contributorId":8831,"corporation":false,"usgs":true,"family":"Cooley","given":"Richard","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":702440,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hill, Mary C. mchill@usgs.gov","contributorId":974,"corporation":false,"usgs":true,"family":"Hill","given":"Mary","email":"mchill@usgs.gov","middleInitial":"C.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":702441,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70093577,"text":"70093577 - 2000 - Comment on “Sea level rise shown to drive coastal erosion”","interactions":[],"lastModifiedDate":"2020-08-28T12:52:32.775209","indexId":"70093577","displayToPublicDate":"2000-09-19T13:50:34","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1578,"text":"Eos, Transactions, American Geophysical Union","onlineIssn":"2324-9250","printIssn":"0096-394","active":true,"publicationSubtype":{"id":10}},"title":"Comment on “Sea level rise shown to drive coastal erosion”","docAbstract":"<p>In a recent article (<i>Eos, Trans., AGU</i>, February 8, 2000, p.55), Leatherman et al. [2000] state that they have confirmed an association between sea-level rise and coastal erosion. Applying their results to the New Jersey, Delaware, and Maryland coasts and using a projected sea-level rise, the authors predict that by 2050 the shoreline will recede 60 m, about two times the average beach width.</p>\n<br/>\n<p>However, Leatherman et al. [2000] have not convincingly quantified a relationship between sea-level rise and shoreline erosion.We do not agree with their rationale for subsetting their data, and they have not considered other explanations for a background erosion along the U.S. east coast. Furthermore, their future projections are not supported by their analyses.</p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/EO081i038p00436-02","usgsCitation":"Sallenger, Morton, R., Fletcher, C., Thieler, E.R., and Howd, P., 2000, Comment on “Sea level rise shown to drive coastal erosion”: Eos, Transactions, American Geophysical Union, v. 81, no. 38, p. 436-436, https://doi.org/10.1029/EO081i038p00436-02.","productDescription":"1 p.","startPage":"436","endPage":"436","costCenters":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":479115,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/eo081i038p00436-02","text":"Publisher Index Page"},{"id":282120,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -94.31,28.11 ], [ -94.31,42.16 ], [ -71.15,42.16 ], [ -71.15,28.11 ], [ -94.31,28.11 ] ] ] } } ] }","volume":"81","issue":"38","noUsgsAuthors":false,"publicationDate":"2011-06-03","publicationStatus":"PW","scienceBaseUri":"53cd51dde4b0b290850f42b0","contributors":{"authors":[{"text":"Sallenger, Jr.","contributorId":105768,"corporation":false,"usgs":true,"family":"Sallenger","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":490063,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Morton, Robert","contributorId":49701,"corporation":false,"usgs":true,"family":"Morton","given":"Robert","affiliations":[],"preferred":false,"id":490061,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fletcher, Charles","contributorId":66170,"corporation":false,"usgs":true,"family":"Fletcher","given":"Charles","affiliations":[],"preferred":false,"id":490062,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Thieler, E. Robert 0000-0003-4311-9717 rthieler@usgs.gov","orcid":"https://orcid.org/0000-0003-4311-9717","contributorId":2488,"corporation":false,"usgs":true,"family":"Thieler","given":"E.","email":"rthieler@usgs.gov","middleInitial":"Robert","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":490059,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Howd, Peter","contributorId":24656,"corporation":false,"usgs":true,"family":"Howd","given":"Peter","affiliations":[],"preferred":false,"id":490060,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70126185,"text":"70126185 - 2000 - Stratigraphic and structural evolution of the Selenga Delta Accommodation Zone, Lake Baikal Rift, Siberia","interactions":[],"lastModifiedDate":"2017-09-27T14:54:27","indexId":"70126185","displayToPublicDate":"2000-09-19T09:12:00","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2037,"text":"International Journal of Earth Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Stratigraphic and structural evolution of the Selenga Delta Accommodation Zone, Lake Baikal Rift, Siberia","docAbstract":"Seismic reflection profiles from the Lake Baikal Rift reveal extensive details about the sediment thickness, structural geometry and history of extensional deformation and syn-rift sedimentation in this classic continental rift. The Selenga River is the largest single source of terrigenous input into Lake Baikal, and its large delta sits astride the major accommodation zone between the Central and South basins of the lake. Incorporating one of the world's largest lacustrine deltas, this depositional system is a classic example of the influence of rift basin structural segmentation on a major continental drainage. More than 3700 km of deep basin-scale multi-channel seismic reflection (MCS) data were acquired during the 1989 Russian and the 1992 Russian–American field programs. The seismic data image most of the sedimentary section, including pre-rift basement in several localities. The MCS data reveal that the broad bathymetric saddle between these two major half-graben basins is underlain by a complex of severely deformed basement blocks, and is not simply a consequence of long-term deltaic deposition. Maximum sediment thickness is estimated to be more than 9 km in some areas around the Selenga Delta. Detailed stratigraphic analyses of the Selenga area MCS data suggest that modes of deposition have shifted markedly during the history of the delta. The present mode of gravity- and mass-flow sedimentation that dominates the northern and southern parts of the modern delta, as well as the pronounced bathymetric relief in the area, are relatively recent developments in the history of the Lake Baikal Rift. Several episodes of major delta progradation, each extending far across the modern rift, can be documented in the MCS data. The stratigraphic framework defined by these prograding deltaic sequences can be used to constrain the structural as well as depositional evolution of this part of the Baikal Rift. An age model has been established for this stratigraphy, by tying the delta sequences to the site of the Baikal Drilling Project 1993 Drill Hole. Although the drill hole is only 100 m deep, and the base of the cores is only ∼670 ka in age, ages were extrapolated to deeper stratigraphic intervals using the Reflection-Seismic-Radiocarbon method of Cohen et al. (1993). The deep prograding delta sequences now observed in the MCS data probably formed in response to major fluctuations in sediment supply, rather than in response to shifts in lake level. This stratigraphic framework and age model suggest that the deep delta packages developed at intervals of approximately 400 ka and may have formed as a consequence of climate changes affiliated with the northern hemisphere glaciations. The stratigraphic analysis also suggests that the Selenga Basin and Syncline developed as a distinct depocentre only during the past ∼2–3 Ma.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"International Journal of Earth Sciences","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Springer","doi":"10.1007/s005310000095","usgsCitation":"Scholz, C., and Hutchinson, D.R., 2000, Stratigraphic and structural evolution of the Selenga Delta Accommodation Zone, Lake Baikal Rift, Siberia: International Journal of Earth Sciences, v. 89, no. 2, p. 212-228, https://doi.org/10.1007/s005310000095.","productDescription":"17 p.","startPage":"212","endPage":"228","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":294204,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Russia","otherGeospatial":"Lake Baikal Rift","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 104.9,52.29 ], [ 104.9,55.65 ], [ 113.1,55.65 ], [ 113.1,52.29 ], [ 104.9,52.29 ] ] ] } } ] }","volume":"89","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"541d45a7e4b0f68901ec310a","contributors":{"authors":[{"text":"Scholz, C.A.","contributorId":76810,"corporation":false,"usgs":true,"family":"Scholz","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":501880,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hutchinson, D. R.","contributorId":31770,"corporation":false,"usgs":true,"family":"Hutchinson","given":"D.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":501879,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70125319,"text":"70125319 - 2000 - Evaluation of remote-sensing techniques to measure decadal-scale changes of Hofsjokull ice cap, Iceland","interactions":[],"lastModifiedDate":"2017-08-30T10:16:37","indexId":"70125319","displayToPublicDate":"2000-09-16T10:25:00","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2328,"text":"Journal of Glaciology","active":true,"publicationSubtype":{"id":10}},"title":"Evaluation of remote-sensing techniques to measure decadal-scale changes of Hofsjokull ice cap, Iceland","docAbstract":"Dynamic surficial changes and changes in the position of the firn line and the areal extent of Hofsjökull ice cap, Iceland, were studied through analysis of a time series (1973–98) of synthetic-aperture radar (SAR) and Landsat data. A digital elevation model of Hofsjökull, which was constructed using SAR interferometry, was used to plot the SAR backscatter coefficient (\u0001\u0001σ°) vs elevation and air temperature along transects across the ice cap. Seasonal and daily σ° patterns are caused by freezing or thawing of the ice-cap surface, and abrupt changes in σ° are noted when the air temperature ranges from ∼−5° to 0°C. Late-summer 1997 σ° (SAR) and reflectance (Landsat) boundaries agree and appear to be coincident with the firn line and a SAR σ° boundary that can be seen in the January 1998 SAR image. In January 1994 through 1998, the elevation of this σ° boundary on the ice capwas quite stable, ranging from 1000 to 1300 m, while the equilibrium-line altitude, as measured on the ground, varied considerably. Thus the equilibrium line may be obscured by firn from previous years. Techniques are established to measure long-term changes in the elevation of the firn line and changes in the position of the ice margin.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3189/172756500781833061","usgsCitation":"Hall, D., Williams, R., Barton, J., Sigurdsson, O., Smith, L., and Garvin, J., 2000, Evaluation of remote-sensing techniques to measure decadal-scale changes of Hofsjokull ice cap, Iceland: Journal of Glaciology, v. 46, no. 154, p. 375-388, https://doi.org/10.3189/172756500781833061.","productDescription":"14 p.","startPage":"375","endPage":"388","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":479117,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3189/172756500781833061","text":"Publisher Index Page"},{"id":293913,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Iceland","otherGeospatial":"Hofsjokull ice cap","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -18.8487,64.8072 ], [ -18.8487,64.8262 ], [ -18.7847,64.8262 ], [ -18.7847,64.8072 ], [ -18.8487,64.8072 ] ] ] } } ] }","volume":"46","issue":"154","noUsgsAuthors":false,"publicationDate":"2017-09-08","publicationStatus":"PW","scienceBaseUri":"54195130e4b091c7ffc8e67d","contributors":{"authors":[{"text":"Hall, D.K.","contributorId":84506,"corporation":false,"usgs":true,"family":"Hall","given":"D.K.","email":"","affiliations":[],"preferred":false,"id":501254,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Williams, R.S. Jr.","contributorId":46102,"corporation":false,"usgs":true,"family":"Williams","given":"R.S.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":501252,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Barton, J.S.","contributorId":54905,"corporation":false,"usgs":true,"family":"Barton","given":"J.S.","email":"","affiliations":[],"preferred":false,"id":501253,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sigurdsson, O.","contributorId":30156,"corporation":false,"usgs":true,"family":"Sigurdsson","given":"O.","email":"","affiliations":[],"preferred":false,"id":501250,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Smith, L.C.","contributorId":88561,"corporation":false,"usgs":true,"family":"Smith","given":"L.C.","email":"","affiliations":[],"preferred":false,"id":501255,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Garvin, J.B.","contributorId":37652,"corporation":false,"usgs":true,"family":"Garvin","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":501251,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70125313,"text":"70125313 - 2000 - Portable coastal observatories","interactions":[],"lastModifiedDate":"2017-09-14T09:32:58","indexId":"70125313","displayToPublicDate":"2000-09-16T09:40:00","publicationYear":"2000","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2929,"text":"Oceanography","active":true,"publicationSubtype":{"id":10}},"title":"Portable coastal observatories","docAbstract":"Ocean observational science is in the midst of a paradigm shift from an expeditionary science centered on short research cruises and deployments of internally recording instruments to a sustained observational science where the ocean is monitored on a regular basis, much the way the atmosphere is monitored. While satellite remote sensing is one key way of meeting the challenge of real-time monitoring of large ocean regions, new technologies are required for in situ observations to measure conditions below the ocean surface and to measure ocean characteristics not observable from space. One method of making sustained observations in the coastal ocean is to install a fiber optic cable from shore to the area of interest. This approach has the advantage of providing power to offshore instruments and essentially unlimited bandwidth for data. The LEO-15 observatory offshore of New Jersey (yon Alt et al., 1997) and the planned Katama observatory offshore of Martha's Vineyard (Edson et al., 2000) use this approach. These sites, along with other cabled sites, will play an important role in coastal ocean science in the next decade. Cabled observatories, however, have two drawbacks that limit the number of sites that are likely to be installed. First, the cable and the cable installation are expensive and the shore station needed at the cable terminus is often in an environmentally sensitive area where competing interests must be resolved. Second, cabled sites are inherently limited geographically to sites within reach of the cable, so it is difficult to cover large areas of the coastal ocean.","language":"English","publisher":"Oceanography Society","doi":"10.5670/oceanog.2000.30","usgsCitation":"Frye, D., Butman, B., Johnson, M., von der Heydt, K., and Lerner, S., 2000, Portable coastal observatories: Oceanography, v. 13, no. 2, p. 24-31, https://doi.org/10.5670/oceanog.2000.30.","productDescription":"8 p.","startPage":"24","endPage":"31","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":479120,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.5670/oceanog.2000.30","text":"Publisher Index Page"},{"id":293898,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Massachusetts Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.180419921875,\n              41.672911819602085\n            ],\n            [\n              -69.58740234375,\n              41.672911819602085\n            ],\n            [\n              -69.58740234375,\n              43.1090040242731\n            ],\n            [\n              -71.180419921875,\n              43.1090040242731\n            ],\n            [\n              -71.180419921875,\n              41.672911819602085\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"13","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5419514be4b091c7ffc8e7c8","contributors":{"authors":[{"text":"Frye, Daniel","contributorId":67021,"corporation":false,"usgs":true,"family":"Frye","given":"Daniel","email":"","affiliations":[],"preferred":false,"id":501235,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Butman, Bradford 0000-0002-4174-2073 bbutman@usgs.gov","orcid":"https://orcid.org/0000-0002-4174-2073","contributorId":943,"corporation":false,"usgs":true,"family":"Butman","given":"Bradford","email":"bbutman@usgs.gov","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":501231,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, Mark","contributorId":48272,"corporation":false,"usgs":true,"family":"Johnson","given":"Mark","email":"","affiliations":[],"preferred":false,"id":501233,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"von der Heydt, Keith","contributorId":21078,"corporation":false,"usgs":true,"family":"von der Heydt","given":"Keith","email":"","affiliations":[],"preferred":false,"id":501232,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Lerner, Steven","contributorId":49282,"corporation":false,"usgs":true,"family":"Lerner","given":"Steven","email":"","affiliations":[],"preferred":false,"id":501234,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":6146,"text":"pp1618 - 2000 - A reevaluation of the occurrence of ground water in the Nahiku area, East Maui, Hawaii","interactions":[],"lastModifiedDate":"2012-02-02T00:05:55","indexId":"pp1618","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":"1618","title":"A reevaluation of the occurrence of ground water in the Nahiku area, East Maui, Hawaii","docAbstract":"A reevaluation of existing hydrologic data indicates the existence of a vertically extensive ground water body in the Nahiku area of Maui rather than a succession of perched water bodies as had been previously assumed.","language":"ENGLISH","publisher":"U.S. Department of the Interior, U.S. Geological Survey,","doi":"10.3133/pp1618","usgsCitation":"Meyer, W., 2000, A reevaluation of the occurrence of ground water in the Nahiku area, East Maui, Hawaii: U.S. Geological Survey Professional Paper 1618, 81 p., https://doi.org/10.3133/pp1618.","productDescription":"81 p.","costCenters":[],"links":[{"id":117847,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1618/report-thumb.jpg"},{"id":33219,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1618/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a84d3","contributors":{"authors":[{"text":"Meyer, William","contributorId":87538,"corporation":false,"usgs":true,"family":"Meyer","given":"William","affiliations":[],"preferred":false,"id":152193,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":67505,"text":"i2666 - 2000 - Geologic map of the MTM-15182 and MTM-15187 quadrangles, Gusev Crater-Ma'adim Vallis region, Mars","interactions":[],"lastModifiedDate":"2023-07-06T10:51:25.869447","indexId":"i2666","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":"2666","subseriesTitle":"GIS","title":"Geologic map of the MTM-15182 and MTM-15187 quadrangles, Gusev Crater-Ma'adim Vallis region, Mars","docAbstract":"<p><span data-contrast=\"auto\">This map is one of a series of large-scale (1:500,000) geologic maps of Mars initiated by the National Aeronautics and Space Administration to investigate areas of high scientific interest. The Gusev crater–Ma’adim Vallis region includes several potential landing sites for future Mars missions, including those with a focus on exobiology studies and sample return. Channels in the map area span a long age range, cut ancient rocks that may contain important biogenic information, and funneled water into exobiologically important lacustrine basins. The map area is characterized by diverse geologic units representing a variety of endogenic and exogenic processes. The geologic history of this region spans the entire history of the planet.</span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">&nbsp;</span></p><p><span data-contrast=\"auto\">The base map was compiled from controlled pho-tomosaic maps of the Mars Transverse Mercator (MTM) –15182 and –15187 quadrangles (U.S. Geological Survey, 1992a, b). The map area is in the Aeolis re-gion, which was first mapped from Mariner 9 images at 1:5,000,000 scale (Scott and others, 1978) and at 1:25,000,000 scale (Scott and Carr, 1978). On the basis of Viking data, the area was later mapped at 1:15,000,000 scale (Greeley and Guest, 1987) and in part at 1:5,000,000 scale (Scott and Chapman, 1995). Recently, the area was mapped at 1:1,000,000 scale by Landheim (1995). This 1:500,000-scale map shows a great diversity of geologic materials and demonstrates a more complete understanding of fluvial processes in the highland plains, the evolution of Ma’adim Vallis, and sedimentation in Gusev crater and in de Vaucou-leurs, an ancient 300-km-diameter impact structure west of Gusev crater. Standard photogeologic mapping techniques elucidated by Wilhelms (1990) were used in this work. Viking Orbiter images used to map the area range in resolution from 63 to 70 m/pixel, with small patches at 225 m/pixel.</span></p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i2666","isbn":"0607938390","usgsCitation":"Kuzmin, R.O., Greeley, R., Landheim, R., Cabrol, N.A., and Farmer, J.D., 2000, Geologic map of the MTM-15182 and MTM-15187 quadrangles, Gusev Crater-Ma'adim Vallis region, Mars: U.S. Geological Survey IMAP 2666, HTML Document, https://doi.org/10.3133/i2666.","productDescription":"HTML Document","costCenters":[],"links":[{"id":438891,"rank":3,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9DVSIG9","text":"USGS data release","linkHelpText":"Geologic map of the MTM-15182 and MTM-15187 quadrangles, Gusev Crater-Ma'adim Vallis region, Mars"},{"id":186477,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6154,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/imap/i2666/","linkFileType":{"id":5,"text":"html"}}],"scale":"502000","otherGeospatial":"Mars","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696c33","contributors":{"authors":[{"text":"Kuzmin, Ruslan O.","contributorId":31059,"corporation":false,"usgs":true,"family":"Kuzmin","given":"Ruslan","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":276459,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Greeley, Ronald","contributorId":20833,"corporation":false,"usgs":true,"family":"Greeley","given":"Ronald","email":"","affiliations":[],"preferred":false,"id":276458,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Landheim, Ragnhild","contributorId":37826,"corporation":false,"usgs":true,"family":"Landheim","given":"Ragnhild","email":"","affiliations":[],"preferred":false,"id":276460,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Cabrol, Nathalie A.","contributorId":51382,"corporation":false,"usgs":true,"family":"Cabrol","given":"Nathalie","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":276461,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Farmer, Jack D.","contributorId":52272,"corporation":false,"usgs":true,"family":"Farmer","given":"Jack","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":276462,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"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":22205,"text":"ofr200033 - 2000 - Synthetic Precipitation Leaching Procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from southwestern New Mexico, and Leadville, Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:08:08","indexId":"ofr200033","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":"2000-33","title":"Synthetic Precipitation Leaching Procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from southwestern New Mexico, and Leadville, Colorado","docAbstract":"This report details chemistry data derived from leaching of mine-waste composite samples using a modification of E.P.A. Method 1312, Synthetic Precipitation Leaching Procedure (SPLP). In 1998, members of the U.S. Geological Survey Mine Waste Characterization Project collected four mine-waste composite samples from mining districts in southwestern New Mexico (CAR and PET) and near Leadville, Colorado (TUC and MII). Resulting leachate pH values for the four composites ranged from 5.45 to 8.84 and ranked in the following order: CAR < TUC < MII < PET. Specific conductivity values ranged from 85 uS/cm to 847 uS/cm in the following order: PET < MII < CAR < TUC. Geochemical data generated from this investigation reveal that leachate from the CAR composite contains the highest concentrations of Pb, Zn, Ni, Mn, Cu, Cd, and Al\r\n","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey],","doi":"10.3133/ofr200033","issn":"0094-9140","usgsCitation":"Hageman, P.L., Briggs, P.H., Desborough, G.A., Lamothe, P.J., and Theodorakos, P.M., 2000, Synthetic Precipitation Leaching Procedure (SPLP) leachate chemistry data for solid mine-waste composite samples from southwestern New Mexico, and Leadville, Colorado (Version 1.0): U.S. Geological Survey Open-File Report 2000-33, i, 18 p. ;28 cm., https://doi.org/10.3133/ofr200033.","productDescription":"i, 18 p. ;28 cm.","costCenters":[],"links":[{"id":156586,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":9165,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0033/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adfe4b07f02db6879e1","contributors":{"authors":[{"text":"Hageman, Philip L. 0000-0002-3440-2150 phageman@usgs.gov","orcid":"https://orcid.org/0000-0002-3440-2150","contributorId":811,"corporation":false,"usgs":true,"family":"Hageman","given":"Philip","email":"phageman@usgs.gov","middleInitial":"L.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":187607,"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":187610,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Desborough, George A.","contributorId":101661,"corporation":false,"usgs":true,"family":"Desborough","given":"George","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":187611,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lamothe, Paul J. plamothe@usgs.gov","contributorId":1298,"corporation":false,"usgs":true,"family":"Lamothe","given":"Paul","email":"plamothe@usgs.gov","middleInitial":"J.","affiliations":[],"preferred":true,"id":187608,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Theodorakos, Peter M. ptheodor@usgs.gov","contributorId":1566,"corporation":false,"usgs":true,"family":"Theodorakos","given":"Peter","email":"ptheodor@usgs.gov","middleInitial":"M.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":187609,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":32315,"text":"ofr0042 - 2000 - Colorado aeromagnetic and gravity maps and data: A web site for distribution of data (on-line version)","interactions":[],"lastModifiedDate":"2022-11-01T21:58:00.301879","indexId":"ofr0042","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":"2000-42","title":"Colorado aeromagnetic and gravity maps and data: A web site for distribution of data (on-line version)","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0042","usgsCitation":"Oshetski, K., and Kucks, R., 2000, Colorado aeromagnetic and gravity maps and data: A web site for distribution of data (on-line version): U.S. Geological Survey Open-File Report 2000-42, HTML Document, https://doi.org/10.3133/ofr0042.","productDescription":"HTML Document","costCenters":[],"links":[{"id":160531,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":409040,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_23462.htm","linkFileType":{"id":5,"text":"html"}},{"id":3306,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0042/colorado.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Colorado","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -109.05,\n              41\n            ],\n            [\n              -109.05,\n              37\n            ],\n            [\n              -102.045,\n              37\n            ],\n            [\n              -102.045,\n              41\n            ],\n            [\n              -109.05,\n              41\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae81b","contributors":{"authors":[{"text":"Oshetski, K. C.","contributorId":77567,"corporation":false,"usgs":true,"family":"Oshetski","given":"K. C.","affiliations":[],"preferred":false,"id":208246,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kucks, R.P.","contributorId":53758,"corporation":false,"usgs":true,"family":"Kucks","given":"R.P.","affiliations":[],"preferred":false,"id":208245,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":24670,"text":"ofr99377 - 2000 - Archive of ISIS Sidescan-Sonar data and GPS navigation field data collected on USGS Cruise NECH-99001, Lake Titicaca, Bolivia/Peru, 7 January-2 February, 1999","interactions":[],"lastModifiedDate":"2019-04-04T09:04:06","indexId":"ofr99377","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":"99-377","title":"Archive of ISIS Sidescan-Sonar data and GPS navigation field data collected on USGS Cruise NECH-99001, Lake Titicaca, Bolivia/Peru, 7 January-2 February, 1999","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99377","issn":"0094-9140","usgsCitation":"Thieler, E., Parolski, K.F., and Brooks, R., 2000, Archive of ISIS Sidescan-Sonar data and GPS navigation field data collected on USGS Cruise NECH-99001, Lake Titicaca, Bolivia/Peru, 7 January-2 February, 1999: U.S. Geological Survey Open-File Report 99-377, 6 CD-ROMs, https://doi.org/10.3133/ofr99377.","productDescription":"6 CD-ROMs","costCenters":[],"links":[{"id":157734,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":362789,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0377/ofr99377_1.zip","text":"Disk 1","linkFileType":{"id":6,"text":"zip"}},{"id":362794,"rank":7,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0377/ofr99377_6.zip","text":"Disk 6","linkFileType":{"id":6,"text":"zip"}},{"id":362790,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0377/ofr99377_2.zip","text":"Disk 2","linkFileType":{"id":6,"text":"zip"}},{"id":362791,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0377/ofr99377_3.zip","text":"Disk 3","linkFileType":{"id":6,"text":"zip"}},{"id":362792,"rank":5,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0377/ofr99377_4.zip","text":"Disk 4","linkFileType":{"id":6,"text":"zip"}},{"id":362793,"rank":6,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0377/ofr99377_5.zip","text":"Disk 5","linkFileType":{"id":6,"text":"zip"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db679d63","contributors":{"authors":[{"text":"Thieler, E.R. 0000-0003-4311-9717","orcid":"https://orcid.org/0000-0003-4311-9717","contributorId":93082,"corporation":false,"usgs":true,"family":"Thieler","given":"E.R.","affiliations":[],"preferred":false,"id":192357,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Parolski, K. F.","contributorId":99173,"corporation":false,"usgs":true,"family":"Parolski","given":"K.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":192358,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brooks, R.W.","contributorId":60269,"corporation":false,"usgs":true,"family":"Brooks","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":192356,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":23356,"text":"ofr00242 - 2000 - Archive of Datasonics SIS-1000 chirp subbottom data collected during USGS Cruise DIAN 97011, Long Island, New York, inner shelf; Fire Island, New York, 5-26 May, 1997","interactions":[],"lastModifiedDate":"2025-07-31T12:50:56.600628","indexId":"ofr00242","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":"2000-242","title":"Archive of Datasonics SIS-1000 chirp subbottom data collected during USGS Cruise DIAN 97011, Long Island, New York, inner shelf; Fire Island, New York, 5-26 May, 1997","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00242","issn":"0094-9140","usgsCitation":"Hill, J.C., Schwab, W.C., and Foster, D.S., 2000, Archive of Datasonics SIS-1000 chirp subbottom data collected during USGS Cruise DIAN 97011, Long Island, New York, inner shelf; Fire Island, New York, 5-26 May, 1997: U.S. Geological Survey Open-File Report 2000-242, HTML Document, https://doi.org/10.3133/ofr00242.","productDescription":"HTML Document","costCenters":[],"links":[{"id":259840,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0242/","linkFileType":{"id":5,"text":"html"}},{"id":157442,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"contact":"<p><a href=\"https://pubs.usgs.gov/contact\" data-mce-href=\"../contact\">Contact Pubs Warehouse</a></p>","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db679d9b","contributors":{"authors":[{"text":"Hill, Jenna C. 0000-0002-7475-357X","orcid":"https://orcid.org/0000-0002-7475-357X","contributorId":21987,"corporation":false,"usgs":true,"family":"Hill","given":"Jenna","email":"","middleInitial":"C.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":189964,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schwab, William C. 0000-0001-9274-5154 bschwab@usgs.gov","orcid":"https://orcid.org/0000-0001-9274-5154","contributorId":417,"corporation":false,"usgs":true,"family":"Schwab","given":"William","email":"bschwab@usgs.gov","middleInitial":"C.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":189962,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Foster, David S. 0000-0003-1205-0884 dfoster@usgs.gov","orcid":"https://orcid.org/0000-0003-1205-0884","contributorId":1320,"corporation":false,"usgs":true,"family":"Foster","given":"David","email":"dfoster@usgs.gov","middleInitial":"S.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":189963,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":4073,"text":"cir1173C - 2000 - Environmental characteristics and water quality of hydrologic benchmark network stations in the west-central United States, 1963-95","interactions":[],"lastModifiedDate":"2017-09-20T16:17:17","indexId":"cir1173C","displayToPublicDate":"2000-09-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1173","chapter":"C","title":"Environmental characteristics and water quality of hydrologic benchmark network stations in the west-central United States, 1963-95","docAbstract":"This report describes the environmental characteristics and water-quality characteristics of 14 benchmark basins in the west-central United States. The information was compiled to aide in the interpretation and application of historical water-quality data collected through the Hydrologic Benchmark Network Program.","language":"ENGLISH","publisher":"U.S. Department of the Interior, U.S. Geological Survey,","doi":"10.3133/cir1173C","isbn":"0607932724","usgsCitation":"Clark, M.L., Eddy-Miller, C., and Mast, M.A., 2000, Environmental characteristics and water quality of hydrologic benchmark network stations in the west-central United States, 1963-95: U.S. Geological Survey Circular 1173, x, 115 p. :ill., maps ;28 cm., https://doi.org/10.3133/cir1173C.","productDescription":"x, 115 p. :ill., maps ;28 cm.","costCenters":[{"id":5050,"text":"WY-MT Water Science Center","active":true,"usgs":true}],"links":[{"id":61,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/circ/circ1173","linkFileType":{"id":5,"text":"html"}},{"id":123136,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/2000/1173c/report-thumb.jpg"},{"id":31167,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/2000/1173c/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e6e4b07f02db5e739c","contributors":{"authors":[{"text":"Clark, Melanie L. mlclark@usgs.gov","contributorId":1827,"corporation":false,"usgs":true,"family":"Clark","given":"Melanie","email":"mlclark@usgs.gov","middleInitial":"L.","affiliations":[{"id":5050,"text":"WY-MT Water Science Center","active":true,"usgs":true}],"preferred":true,"id":148123,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Eddy-Miller, C. A.","contributorId":21531,"corporation":false,"usgs":true,"family":"Eddy-Miller","given":"C. A.","affiliations":[],"preferred":false,"id":148124,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mast, M. Alisa 0000-0001-6253-8162 mamast@usgs.gov","orcid":"https://orcid.org/0000-0001-6253-8162","contributorId":827,"corporation":false,"usgs":true,"family":"Mast","given":"M.","email":"mamast@usgs.gov","middleInitial":"Alisa","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":148122,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
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