{"pageNumber":"1775","pageRowStart":"44350","pageSize":"25","recordCount":184660,"records":[{"id":9000596,"text":"sim3144 - 2011 - A tunnel runs through it — An inside view of the Tualatin Mountains, Oregon","interactions":[],"lastModifiedDate":"2022-01-13T22:31:21.537237","indexId":"sim3144","displayToPublicDate":"2011-02-15T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":333,"text":"Scientific Investigations Map","code":"SIM","onlineIssn":"2329-132X","printIssn":"2329-1311","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"3144","title":"A tunnel runs through it — An inside view of the Tualatin Mountains, Oregon","docAbstract":"The Tualatin Mountains form a northwest-striking ridge about 350 m high that separates Portland, Oregon, from the cities of the Tualatin Valley to the west. Known informally as the Portland Hills, the ridge is a late Cenozoic anticline, bounded by reverse faults that dip toward the anticlinal axis. The anticline is a broad, open fold consisting chiefly of Miocene Columbia River Basalt Group, with remnants of Miocene-Pliocene Troutdale Formation and Pleistocene basalt of the Boring Volcanic Field on the flanks of the anticline. Anticlinal structures similar to the Tualatin Mountains are characteristic of the northern Willamette Valley, where the structures accommodate margin-parallel shortening of the Cascadia fore arc. Global Positioning System (GPS) results indicate that the shortening is due to the northward motion of Oregon at several millimeters per year with respect to stable North America. Some of the uplifts may contain active faults, but the structures are poorly exposed and are overlain by thick Pleistocene loess and Missoula flood deposits. Between 1993 and 1998, construction of the 3-mile-long (4500-m-long) TriMet MAX Light Rail tunnel through the Tualatin Mountains provided an unusual opportunity to investigate the geological structure and history of the Tualatin Mountains. This report is a collaborative effort among the tunnel geologists and the U.S. Geological Survey (USGS) to document the geologic story and quantify late Cenozoic and Quaternary deformation rates of the Tualatin Mountains.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sim3144","usgsCitation":"Walsh, K., Peterson, G., Beeson, M.H., Wells, R., Fleck, R.J., Evarts, R.C., Duvall, A., Blakely, R.J., and Burns, S., 2011, A tunnel runs through it — An inside view of the Tualatin Mountains, Oregon: U.S. Geological Survey Scientific Investigations Map 3144, 1 Plate: 96 x 36 inches, https://doi.org/10.3133/sim3144.","productDescription":"1 Plate: 96 x 36 inches","onlineOnly":"Y","costCenters":[{"id":309,"text":"Geology and Geophysics Science 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H.","contributorId":67937,"corporation":false,"usgs":true,"family":"Beeson","given":"Marvin","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":344350,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wells, Ray E. 0000-0002-7796-0160 rwells@usgs.gov","orcid":"https://orcid.org/0000-0002-7796-0160","contributorId":2692,"corporation":false,"usgs":true,"family":"Wells","given":"Ray E.","email":"rwells@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":344346,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Fleck, Robert J. 0000-0002-3149-8249 fleck@usgs.gov","orcid":"https://orcid.org/0000-0002-3149-8249","contributorId":1048,"corporation":false,"usgs":true,"family":"Fleck","given":"Robert","email":"fleck@usgs.gov","middleInitial":"J.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science 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blakely@usgs.gov","orcid":"https://orcid.org/0000-0003-1701-5236","contributorId":1540,"corporation":false,"usgs":true,"family":"Blakely","given":"Richard","email":"blakely@usgs.gov","middleInitial":"J.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":344344,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Burns, Scott","contributorId":37847,"corporation":false,"usgs":true,"family":"Burns","given":"Scott","affiliations":[],"preferred":false,"id":344349,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":9000598,"text":"ds551 - 2011 - Database for the Quaternary and Pliocene Yellowstone Plateau Volcanic Field of Wyoming, Idaho, and Montana","interactions":[],"lastModifiedDate":"2021-09-07T18:49:38.371994","indexId":"ds551","displayToPublicDate":"2011-02-15T00:00:00","publicationYear":"2011","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":"551","title":"Database for the Quaternary and Pliocene Yellowstone Plateau Volcanic Field of Wyoming, Idaho, and Montana","docAbstract":"The superlative hot springs, geysers, and fumarole fields of Yellowstone National Park are vivid reminders of a recent volcanic past. Volcanism on an immense scale largely shaped the unique landscape of central and western Yellowstone Park, and intimately related tectonism and seismicity continue even now. Furthermore, the volcanism that gave rise to Yellowstone's hydrothermal displays was only part of a long history of late Cenozoic eruptions in southern and eastern Idaho, northwestern Wyoming, and southwestern Montana. The late Cenozoic volcanism of Yellowstone National Park, although long believed to have occurred in late Tertiary time, is now known to have been of latest Pliocene and Pleistocene age. The eruptions formed a complex plateau of voluminous rhyolitic ash-flow tuffs and lavas, but basaltic lavas too have erupted intermittently around the margins of the rhyolite plateau. Volcanism almost certainly will recur in the Yellowstone National Park region. This digital release contains all the information used to produce the geologic maps published as plates in U.S. Geological Survey Professional Paper 729-G (Christiansen, 2001). The main component of this digital release is a geologic map database prepared using geographic information systems (GIS) applications. This release also contains files to view or print the geologic maps and main report text from Professional Paper 729-G.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ds551","usgsCitation":"Koch, R.D., Ramsey, D.W., and Christiansen, R.L., 2011, Database for the Quaternary and Pliocene Yellowstone Plateau Volcanic Field of Wyoming, Idaho, and Montana (Version 1.0): U.S. Geological Survey Data Series 551, HTML Page, CD-ROM, https://doi.org/10.3133/ds551.","productDescription":"HTML Page, CD-ROM","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":388909,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_94920.htm"},{"id":125961,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ds_551.bmp"},{"id":19210,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/ds/551/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Idaho, Montana, Wyoming","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111.08333333333333,44 ], [ -111.08333333333333,45.083333333333336 ], [ -110,45.083333333333336 ], [ -110,44 ], [ -111.08333333333333,44 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abde4b07f02db6741e3","contributors":{"authors":[{"text":"Koch, Richard D. rkoch@usgs.gov","contributorId":4413,"corporation":false,"usgs":true,"family":"Koch","given":"Richard","email":"rkoch@usgs.gov","middleInitial":"D.","affiliations":[],"preferred":true,"id":344356,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ramsey, David W. 0000-0003-1698-2523 dramsey@usgs.gov","orcid":"https://orcid.org/0000-0003-1698-2523","contributorId":3819,"corporation":false,"usgs":true,"family":"Ramsey","given":"David","email":"dramsey@usgs.gov","middleInitial":"W.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":344354,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Christiansen, Robert L. 0000-0002-8017-3918 rchris@usgs.gov","orcid":"https://orcid.org/0000-0002-8017-3918","contributorId":4412,"corporation":false,"usgs":true,"family":"Christiansen","given":"Robert","email":"rchris@usgs.gov","middleInitial":"L.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":344355,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":99049,"text":"fs20103120 - 2011 - Organic compounds in White River water used for public supply near Indianapolis, Indiana, 2002-05","interactions":[],"lastModifiedDate":"2012-02-10T00:10:04","indexId":"fs20103120","displayToPublicDate":"2011-02-15T00:00:00","publicationYear":"2011","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":"2010-3120","title":"Organic compounds in White River water used for public supply near Indianapolis, Indiana, 2002-05","docAbstract":"The National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey (USGS) characterized the occurrence of 277 organic compounds in source water (stream water collected before treatment) and finished water (treated water before distribution) from the White River North treatment plant, one of several community water systems that use the White River as its primary water supply (fig. 1). Samples were collected at least monthly during 2002-05 and included 30 source- and 13 finished-water samples. The samples were analyzed for pesticides and selected pesticide degradates (or 'breakdown products'), solvents, gasoline hydrocarbons, disinfection by-products, personal-care and domestic-use products, and other organic compounds.\r\n\r\nCommunity water systems are required to monitor for compounds regulated under the Safe Drinking Water Act. Most of the compounds tested in this study are not regulated under U.S. Environmental Protection Agency (USEPA) federal drinking-water standards (U.S. Environmental Protection Agency, 2007a). The White River study is part of the ongoing Source Water-Quality Assessment (SWQA) investigation of community water systems that withdraw from rivers across the United States. More detailed information and references on the sampling-design methodology, specific compounds monitored, and the national study are described by Carter and others (2007).","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/fs20103120","collaboration":"National Water-Quality Assessment (NAWQA) Program","usgsCitation":"Lathrop, T., and Moran, D., 2011, Organic compounds in White River water used for public supply near Indianapolis, Indiana, 2002-05: U.S. Geological Survey Fact Sheet 2010-3120, 6 p., https://doi.org/10.3133/fs20103120.","productDescription":"6 p.","onlineOnly":"N","additionalOnlineFiles":"N","temporalStart":"2002-01-01","temporalEnd":"2005-12-31","costCenters":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"links":[{"id":116017,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2010_3120.jpg"},{"id":14492,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2010/3120/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -86.25,39.75 ], [ -86.25,40.333333333333336 ], [ -84.75,40.333333333333336 ], [ -84.75,39.75 ], [ -86.25,39.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a28e4b07f02db61098b","contributors":{"authors":[{"text":"Lathrop, Tim","contributorId":64592,"corporation":false,"usgs":true,"family":"Lathrop","given":"Tim","email":"","affiliations":[],"preferred":false,"id":307401,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Moran, Dan","contributorId":99077,"corporation":false,"usgs":true,"family":"Moran","given":"Dan","email":"","affiliations":[],"preferred":false,"id":307402,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":99050,"text":"ofr20111010 - 2011 - Project plan-Surficial geologic mapping and hydrogeologic framework studies in the Greater Platte River Basins (Central Great Plains) in support of ecosystem and climate change research","interactions":[],"lastModifiedDate":"2012-02-02T00:14:15","indexId":"ofr20111010","displayToPublicDate":"2011-02-15T00:00:00","publicationYear":"2011","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":"2011-1010","title":"Project plan-Surficial geologic mapping and hydrogeologic framework studies in the Greater Platte River Basins (Central Great Plains) in support of ecosystem and climate change research","docAbstract":"The Greater Platte River Basin area spans a central part of the Midcontinent and Great Plains from the Rocky Mountains on the west to the Missouri River on the east, and is defined to include drainage areas of the Platte, Niobrara, and Republican Rivers, the Rainwater Basin, and other adjoining areas overlying the northern High Plains aquifer. The Greater Platte River Basin contains abundant surficial deposits that were sensitive to, or are reflective of, the climate under which they formed: deposits from multiple glaciations in the mountain headwaters of the North and South Platte Rivers and from continental ice sheets in eastern Nebraska; fluvial terraces (ranging from Tertiary to Holocene in age) along the rivers and streams; vast areas of eolian sand in the Nebraska Sand Hills and other dune fields (recording multiple episodes of dune activity); thick sequences of windblown silt (loess); and sediment deposited in numerous lakes and wetlands. In addition, the Greater Platte River Basin overlies and contributes surface water to the High Plains aquifer, a nationally important groundwater system that underlies parts of eight states and sustains one of the major agricultural areas of the United States. The area also provides critical nesting habitat for birds such as plovers and terns, and roosting habitat for cranes and other migratory birds that travel through the Central Flyway of North America. This broad area, containing fragile ecosystems that could be further threatened by changes in climate and land use, has been identified by the USGS and the University of Nebraska-Lincoln as a region where intensive collaborative research could lead to a better understanding of climate change and what might be done to adapt to or mitigate its adverse effects to ecosystems and to humans. The need for robust data on the geologic framework of ecosystems in the Greater Platte River Basin has been acknowledged in proceedings from the 2008 Climate Change Workshop and in draft reports by researchers developing a multidisciplinary science plan for the Greater Platte River Basin.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20111010","usgsCitation":"Berry, M.E., Lundstrom, S.C., Slate, J.L., Muhs, D.R., Sawyer, D.A., and VanSistine, D., 2011, Project plan-Surficial geologic mapping and hydrogeologic framework studies in the Greater Platte River Basins (Central Great Plains) in support of ecosystem and climate change research: U.S. Geological Survey Open-File Report 2011-1010, vi, 34 p., https://doi.org/10.3133/ofr20111010.","productDescription":"vi, 34 p.","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[{"id":308,"text":"Geology and Environmental Change Science Center","active":false,"usgs":true}],"links":[{"id":116015,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2011_1010.png"},{"id":14494,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2011/1010/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d9eb","contributors":{"authors":[{"text":"Berry, Margaret E. 0000-0002-4113-8212 meberry@usgs.gov","orcid":"https://orcid.org/0000-0002-4113-8212","contributorId":1544,"corporation":false,"usgs":true,"family":"Berry","given":"Margaret","email":"meberry@usgs.gov","middleInitial":"E.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":307405,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lundstrom, Scott C. 0000-0003-4149-2219 sclundst@usgs.gov","orcid":"https://orcid.org/0000-0003-4149-2219","contributorId":2446,"corporation":false,"usgs":true,"family":"Lundstrom","given":"Scott","email":"sclundst@usgs.gov","middleInitial":"C.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":307407,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Slate, Janet L. 0000-0002-2870-9068 jslate@usgs.gov","orcid":"https://orcid.org/0000-0002-2870-9068","contributorId":252,"corporation":false,"usgs":true,"family":"Slate","given":"Janet","email":"jslate@usgs.gov","middleInitial":"L.","affiliations":[{"id":501,"text":"Office of Science Quality and Integrity","active":true,"usgs":true}],"preferred":true,"id":307403,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Muhs, Daniel R. 0000-0001-7449-251X dmuhs@usgs.gov","orcid":"https://orcid.org/0000-0001-7449-251X","contributorId":1857,"corporation":false,"usgs":true,"family":"Muhs","given":"Daniel","email":"dmuhs@usgs.gov","middleInitial":"R.","affiliations":[{"id":218,"text":"Denver Federal Center","active":false,"usgs":true}],"preferred":true,"id":307406,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Sawyer, David A. dsawyer@usgs.gov","contributorId":1262,"corporation":false,"usgs":true,"family":"Sawyer","given":"David","email":"dsawyer@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":307404,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"VanSistine, D. Paco 0000-0003-1166-2547 dvansistine@usgs.gov","orcid":"https://orcid.org/0000-0003-1166-2547","contributorId":4994,"corporation":false,"usgs":true,"family":"VanSistine","given":"D. Paco","email":"dvansistine@usgs.gov","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":false,"id":307408,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":99047,"text":"ofr20101288 - 2011 - Helicopter electromagnetic and magnetic geophysical survey data, Swedeburg and Sprague study areas, eastern Nebraska, May 2009","interactions":[],"lastModifiedDate":"2012-02-10T00:10:05","indexId":"ofr20101288","displayToPublicDate":"2011-02-15T00:00:00","publicationYear":"2011","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":"2010-1288","title":"Helicopter electromagnetic and magnetic geophysical survey data, Swedeburg and Sprague study areas, eastern Nebraska, May 2009","docAbstract":"This report is a release of digital data from a helicopter electromagnetic and magnetic survey conducted by Fugro Airborne Surveys in areas of eastern Nebraska as part of a joint hydrologic study by the Lower Platte North and Lower Platte South Natural Resources Districts, and the U.S. Geological Survey. The survey flight lines covered 1,418.6 line km (882 line mile). The survey was flown from April 22 to May 2, 2009. The objective of the contracted survey was to improve the understanding of the relation between surface water and groundwater systems critical to developing groundwater models used in management programs for water resources. \r\nThe electromagnetic equipment consisted of six different coil-pair orientations that measured resistivity at separate frequencies from about 400 hertz to about 140,000 hertz. The electromagnetic data were converted to georeferenced electrical resistivity grids and maps for each frequency that represent different approximate depths of investigation for each survey area. The electrical resistivity data were input into a numerical inversion to estimate resistivity variations with depth. In addition to the electromagnetic data, total field magnetic data and digital elevation data were collected. Data released in this report consist of flight line data, digital grids, digital databases of the inverted electrical resistivity with depth, and digital maps of the apparent resistivity and total magnetic field. The range of subsurface investigation is comparable to the depth of shallow aquifers. The survey areas, Swedeburg and Sprague, were chosen based on results from test flights in 2007 in eastern Nebraska and needs of local water managers. The geophysical and hydrologic information from U.S. Geological Survey studies are being used by resource managers to develop groundwater resource plans for the area.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101288","collaboration":"Prepared in Cooperation with the Lower Platte North and Lower Platte South Natural Resources Districts","usgsCitation":"Smith, B.D., Abraham, J., Cannia, J.C., Minsley, B., Ball, L., Steele, G.V., and Deszcz-Pan, M., 2011, Helicopter electromagnetic and magnetic geophysical survey data, Swedeburg and Sprague study areas, eastern Nebraska, May 2009: U.S. Geological Survey Open-File Report 2010-1288, v, 31 p.; Figures; Tables; Appendices; Downloads Directory, https://doi.org/10.3133/ofr20101288.","productDescription":"v, 31 p.; Figures; Tables; Appendices; Downloads Directory","onlineOnly":"Y","additionalOnlineFiles":"Y","temporalStart":"2009-04-22","temporalEnd":"2009-05-02","costCenters":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"links":[{"id":116016,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1288.png"},{"id":14490,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1288/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -97.5,40.5 ], [ -97.5,41.25 ], [ -95.75,41.25 ], [ -95.75,40.5 ], [ -97.5,40.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a61e4b07f02db635de2","contributors":{"authors":[{"text":"Smith, B. 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,{"id":9000594,"text":"ofr20101302 - 2011 - DESI-Detection of early-season invasives (software-installation manual and user's guide version 1.0)","interactions":[],"lastModifiedDate":"2012-02-02T00:04:06","indexId":"ofr20101302","displayToPublicDate":"2011-02-14T00:00:00","publicationYear":"2011","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":"2010-1302","title":"DESI-Detection of early-season invasives (software-installation manual and user's guide version 1.0)","docAbstract":"This report describes a software system for detecting early-season invasive plant species, such as cheatgrass. The report includes instructions for installing the software and serves as a user's guide in processing Landsat satellite remote sensing data to map the distributions of cheatgrass and other early-season invasive plants. The software was developed for application to the semi-arid regions of southern Utah; however, the detection parameters can be altered by the user for application to other areas.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20101302","usgsCitation":"Kokaly, R., 2011, DESI-Detection of early-season invasives (software-installation manual and user's guide version 1.0): U.S. Geological Survey Open-File Report 2010-1302, iv, 26 p.; Appendices; Downloads Directory, https://doi.org/10.3133/ofr20101302.","productDescription":"iv, 26 p.; Appendices; Downloads Directory","additionalOnlineFiles":"Y","costCenters":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"links":[{"id":116018,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1302.png"},{"id":14493,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1302/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67ea5d","contributors":{"authors":[{"text":"Kokaly, Raymond F. 0000-0003-0276-7101","orcid":"https://orcid.org/0000-0003-0276-7101","contributorId":81442,"corporation":false,"usgs":true,"family":"Kokaly","given":"Raymond F.","affiliations":[],"preferred":false,"id":344340,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":99046,"text":"fs20103050 - 2011 - Breccia-pipe uranium mining in northern Arizona: Estimate of resources and assessment of historical effects","interactions":[],"lastModifiedDate":"2022-12-15T20:07:57.514157","indexId":"fs20103050","displayToPublicDate":"2011-02-12T00:00:00","publicationYear":"2011","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":"2010-3050","title":"Breccia-pipe uranium mining in northern Arizona: Estimate of resources and assessment of historical effects","docAbstract":"About 1 million acres of Federal land in the Grand Canyon region of Arizona were temporarily withdrawn from new mining claims in July 2009 by the Secretary of the Interior because of concern that increased uranium mining could have negative impacts on the land, water, people, and wildlife. During a 2-year interval, a Federal team led by the Bureau of Land Management is evaluating the effects of withdrawing these lands for extended periods. As part of this team, the U.S. Geological Survey (USGS) conducted a series of short-term studies to examine the historical effects of breccia-pipe uranium mining in the region. The USGS studies provide estimates of uranium resources affected by the possible land withdrawal, examine the effects of previous breccia-pipe mining, summarize water-chemistry data for streams and springs, and investigate potential biological pathways of exposure to uranium and associated contaminants. 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,{"id":99044,"text":"ofr20111030 - 2011 - U.S. Geological Survey Near Real-Time Dst Index","interactions":[],"lastModifiedDate":"2012-02-02T00:04:01","indexId":"ofr20111030","displayToPublicDate":"2011-02-12T00:00:00","publicationYear":"2011","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":"2011-1030","title":"U.S. Geological Survey Near Real-Time Dst Index","docAbstract":"The operational version of the United States Geological Survey one-minute Dst index (a global geomagnetic disturbance-intensity index for scientific studies and definition of space-weather effects) uses either four- or three-station input (including Honolulu, Hawaii; San Juan, Puerto Rico; Hermanus, South Africa; and Kakioka, Japan; or Honolulu, San Juan and Guam) and a method based on the U.S. Geological Survey definitive Dst index, in which Dst is more rigorously calculated. The method uses a combination of time-domain techniques and frequency-space filtering to produce the disturbance time series at an individual observatory. The operational output is compared to the U.S. Geological Survey one-minute Dst index (definitive version) and to the Kyoto (Japan) Final Dst to show that the U.S. Geological Survey operational output matches both definitive indices well. \r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20111030","usgsCitation":"Gannon, J., Love, J., Friberg, P., Stewart, D., and Lisowski, S., 2011, U.S. Geological Survey Near Real-Time Dst Index: U.S. Geological Survey Open-File Report 2011-1030, iii, 10 p., https://doi.org/10.3133/ofr20111030.","productDescription":"iii, 10 p.","additionalOnlineFiles":"N","costCenters":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"links":[{"id":116242,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2011_1030.png"},{"id":14487,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2011/1030/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e4e4b07f02db5e60b7","contributors":{"authors":[{"text":"Gannon, J.L.","contributorId":78275,"corporation":false,"usgs":true,"family":"Gannon","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":307379,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Love, J.J.","contributorId":66626,"corporation":false,"usgs":true,"family":"Love","given":"J.J.","email":"","affiliations":[],"preferred":false,"id":307377,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Friberg, P.A.","contributorId":46894,"corporation":false,"usgs":true,"family":"Friberg","given":"P.A.","email":"","affiliations":[],"preferred":false,"id":307376,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Stewart, D.C.","contributorId":71502,"corporation":false,"usgs":true,"family":"Stewart","given":"D.C.","email":"","affiliations":[],"preferred":false,"id":307378,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Lisowski, S.W.","contributorId":28192,"corporation":false,"usgs":true,"family":"Lisowski","given":"S.W.","email":"","affiliations":[],"preferred":false,"id":307375,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":99042,"text":"ofr20111008 - 2011 - Water-quality in the North Santiam River Basin, Oregon— Comparison of water-quality data for water year 2007 with the preceding period of record","interactions":[],"lastModifiedDate":"2021-10-08T20:09:02.795709","indexId":"ofr20111008","displayToPublicDate":"2011-02-12T00:00:00","publicationYear":"2011","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":"2011-1008","title":"Water-quality in the North Santiam River Basin, Oregon— Comparison of water-quality data for water year 2007 with the preceding period of record","docAbstract":"Water-quality data have been collected in the North Santiam River basin since 1998. During water year 2007, eight monitoring stations were operated throughout the basin. Streamflow data were collected at all but one of these sites. This report presents a comparison of the water-quality and streamflow data collected at each monitoring station from monitor installation through water year 2006 with the data for water year 2007. Data were compiled monthly and annually to identify extreme values by season and for entire periods of study.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20111008","usgsCitation":"Piatt, D.R., Johnston, M.W., Bragg, H., Brooks, A.M., Sobieszczyk, S., and Uhrich, M.A., 2011, Water-quality in the North Santiam River Basin, Oregon— Comparison of water-quality data for water year 2007 with the preceding period of record: U.S. Geological Survey Open-File Report 2011-1008, x, 75 p., https://doi.org/10.3133/ofr20111008.","productDescription":"x, 75 p.","additionalOnlineFiles":"N","temporalStart":"2006-10-01","temporalEnd":"2007-09-30","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":116241,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2011_1008.jpg"},{"id":390354,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_94912.htm"},{"id":14484,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2011/1008/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Oregon","otherGeospatial":"North Santiam River Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.8333,\n              44.4625\n            ],\n            [\n              -121.75,\n              44.4625\n            ],\n            [\n              -121.75,\n              44.8333\n            ],\n            [\n              -122.8333,\n              44.8333\n            ],\n            [\n              -122.8333,\n              44.4625\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e3e4b07f02db5e56fe","contributors":{"authors":[{"text":"Piatt, David R. 0000-0002-6442-5505 dpiatt@usgs.gov","orcid":"https://orcid.org/0000-0002-6442-5505","contributorId":1148,"corporation":false,"usgs":true,"family":"Piatt","given":"David","email":"dpiatt@usgs.gov","middleInitial":"R.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":307367,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnston, Matthew W. mattj@usgs.gov","contributorId":3066,"corporation":false,"usgs":true,"family":"Johnston","given":"Matthew","email":"mattj@usgs.gov","middleInitial":"W.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":307369,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bragg, Heather M. hmbragg@usgs.gov","contributorId":428,"corporation":false,"usgs":true,"family":"Bragg","given":"Heather M.","email":"hmbragg@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":307365,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Brooks, Amy M. ambrooks@usgs.gov","contributorId":4020,"corporation":false,"usgs":true,"family":"Brooks","given":"Amy","email":"ambrooks@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":307370,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Sobieszczyk, Steven 0000-0002-0834-8437 ssobie@usgs.gov","orcid":"https://orcid.org/0000-0002-0834-8437","contributorId":885,"corporation":false,"usgs":true,"family":"Sobieszczyk","given":"Steven","email":"ssobie@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":307366,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Uhrich, Mark A. 0000-0002-5202-8086 mauhrich@usgs.gov","orcid":"https://orcid.org/0000-0002-5202-8086","contributorId":1149,"corporation":false,"usgs":true,"family":"Uhrich","given":"Mark","email":"mauhrich@usgs.gov","middleInitial":"A.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":307368,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":99043,"text":"ds555 - 2011 - Nutrient Enrichment Study Data from the Upper, Middle, and Lower Sections of the Non-Tidal Delaware River, 2009","interactions":[],"lastModifiedDate":"2012-03-08T17:16:15","indexId":"ds555","displayToPublicDate":"2011-02-12T00:00:00","publicationYear":"2011","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":"555","title":"Nutrient Enrichment Study Data from the Upper, Middle, and Lower Sections of the Non-Tidal Delaware River, 2009","docAbstract":"The Delaware River Basin Commission is charged with establishing water-quality objectives for the tidal and non-tidal portions of the Delaware River, which include developing nutrient standards that are scientifically defensible. The U.S. Geological Survey, in cooperation with the Delaware River Basin Commission and the Academy of Natural Sciences, studied the effects of nutrient enrichment in the upper, middle, and lower sections of the non-tidal Delaware River. Algal samples were collected from the natural habitat using rock scrapes and from the artificial nutrient enrichment samplers, Matlock periphytometers. The knowledge gained from this study is to be used in helping determine appropriate nutrient criteria for the Delaware River in the oligotrophic, mesotrophic, and eutrophic sections of the river and is a first step toward gathering data that can be used in selecting nutrient effect levels or criteria thresholds for aquatic-life use protection. This report describes the methods for data collection and presents the data collected as part of this study.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ds555","collaboration":"In cooperation with the Delaware River Basin Commission and the Academy of Natural Sciences","usgsCitation":"Brightbill, R.A., Limbeck, R., Silldorff, E., and Eggleston, H.L., 2011, Nutrient Enrichment Study Data from the Upper, Middle, and Lower Sections of the Non-Tidal Delaware River, 2009: U.S. Geological Survey Data Series 555, iv, 6 p.; Appenidx; Appendix 2 XLS; Appendix 3 XLS; Appendix 4 XLS; Appendix 5 XLS, https://doi.org/10.3133/ds555.","productDescription":"iv, 6 p.; Appenidx; Appendix 2 XLS; Appendix 3 XLS; Appendix 4 XLS; Appendix 5 XLS","additionalOnlineFiles":"Y","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":116243,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ds_555.gif"},{"id":14485,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/ds/ds555/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -77.5,40 ], [ -77.5,42.25 ], [ -74,42.25 ], [ -74,40 ], [ -77.5,40 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db6967d1","contributors":{"authors":[{"text":"Brightbill, Robin A. 0000-0003-4683-9656 rabright@usgs.gov","orcid":"https://orcid.org/0000-0003-4683-9656","contributorId":618,"corporation":false,"usgs":true,"family":"Brightbill","given":"Robin","email":"rabright@usgs.gov","middleInitial":"A.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":true,"id":307371,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Limbeck, Robert","contributorId":38101,"corporation":false,"usgs":true,"family":"Limbeck","given":"Robert","email":"","affiliations":[],"preferred":false,"id":307372,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Silldorff, Erik","contributorId":81843,"corporation":false,"usgs":true,"family":"Silldorff","given":"Erik","affiliations":[],"preferred":false,"id":307374,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Eggleston, Heather L. egglesto@usgs.gov","contributorId":54928,"corporation":false,"usgs":true,"family":"Eggleston","given":"Heather","email":"egglesto@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":false,"id":307373,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":99041,"text":"fs20113007 - 2011 - Assessing carbon stocks, carbon sequestration, and greenhouse-gas fluxes in ecosystems of the United States under present conditions and future scenarios","interactions":[],"lastModifiedDate":"2019-03-05T09:55:53","indexId":"fs20113007","displayToPublicDate":"2011-02-11T00:00:00","publicationYear":"2011","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":"2011-3007","title":"Assessing carbon stocks, carbon sequestration, and greenhouse-gas fluxes in ecosystems of the United States under present conditions and future scenarios","docAbstract":"The Energy Independence and Security Act of 2007 (EISA) requires the U.S. Department of the Interior (DOI) to develop a methodology and conduct an assessment of carbon storage, carbon sequestration, and greenhouse-gas (GHG) fluxes in the Nation's ecosystems. The U.S. Geological Survey (USGS) has developed and published the methodology (U.S. Geological Survey Scientific Investigations Report 2010-5233) and has assembled an interdisciplinary team of scientists to conduct the assessment over the next three to four years, commencing in October 2010. The assessment will fulfill specific requirements of the EISA by (1) quantifying, measuring, and monitoring carbon sequestration and GHG fluxes using national datasets and science tools such as remote sensing, and biogeochemical and hydrological models, (2) evaluating a range of management and restoration activities for their effects on carbon-sequestration capacity and the reduction of GHG fluxes, and (3) assessing effects of climate change and other controlling processes (including wildland fires) on carbon uptake and GHG emissions from ecosystems. \r\n","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/fs20113007","usgsCitation":"Zhu, Z., and Stackpoole, S., 2011, Assessing carbon stocks, carbon sequestration, and greenhouse-gas fluxes in ecosystems of the United States under present conditions and future scenarios: U.S. Geological Survey Fact Sheet 2011-3007, 2 p., https://doi.org/10.3133/fs20113007.","productDescription":"2 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-024560","costCenters":[],"links":[{"id":126191,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2011_3007.bmp"},{"id":14481,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2011/3007/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db672ab5","contributors":{"authors":[{"text":"Zhu, Zhi-Liang","contributorId":70726,"corporation":false,"usgs":true,"family":"Zhu","given":"Zhi-Liang","affiliations":[],"preferred":false,"id":307364,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stackpoole, Sarah","contributorId":67832,"corporation":false,"usgs":true,"family":"Stackpoole","given":"Sarah","affiliations":[],"preferred":false,"id":307363,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":99039,"text":"fs20113010 - 2011 - Coal-tar-based pavement sealcoat, polycyclic aromatic Hydrocarbons (PAHs), and environmental health","interactions":[],"lastModifiedDate":"2016-08-11T16:03:20","indexId":"fs20113010","displayToPublicDate":"2011-02-10T00:00:00","publicationYear":"2011","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":"2011-3010","title":"Coal-tar-based pavement sealcoat, polycyclic aromatic Hydrocarbons (PAHs), and environmental health","docAbstract":"<p>Studies by the U.S. Geological Survey (USGS) have identified coal-tar-based sealcoat-the black, viscous liquid sprayed or painted on asphalt pavement such as parking lots-as a major source of polycyclic aromatic hydrocarbon (PAH) contamination in urban areas for large parts of the Nation. Several PAHs are suspected human carcinogens and are toxic to aquatic life.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, Virginia","doi":"10.3133/fs20113010","usgsCitation":"Mahler, B., and Van Metre, P., 2011, Coal-tar-based pavement sealcoat, polycyclic aromatic Hydrocarbons (PAHs), and environmental health: U.S. Geological Survey Fact Sheet 2011-3010, 6 p., https://doi.org/10.3133/fs20113010.","productDescription":"6 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":126198,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2011_3010.gif"},{"id":14479,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2011/3010/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6aec38","contributors":{"authors":[{"text":"Mahler, B.J.","contributorId":36888,"corporation":false,"usgs":true,"family":"Mahler","given":"B.J.","email":"","affiliations":[],"preferred":false,"id":307359,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Van Metre, P. C.","contributorId":92999,"corporation":false,"usgs":true,"family":"Van Metre","given":"P. C.","affiliations":[],"preferred":false,"id":307360,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":99040,"text":"ofr20101282 - 2011 - Analysis of change in marsh types of coastal Louisiana, 1978-2001","interactions":[],"lastModifiedDate":"2012-02-02T00:04:05","indexId":"ofr20101282","displayToPublicDate":"2011-02-10T00:00:00","publicationYear":"2011","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":"2010-1282","title":"Analysis of change in marsh types of coastal Louisiana, 1978-2001","docAbstract":"Scientists and geographers have provided multiple datasets and maps to document temporal changes in vegetation types and land-water relationships in coastal Louisiana. Although these maps provide useful historical information, technological limitations prevented these and other mapping efforts from providing sufficiently detailed calculations of areal changes and shifts in habitat coverage. The current analysis of habitat change draws upon these past mapping efforts but is based on an advanced, geographic information system dataset that was created by using Landsat 5 Thematic Mapper imagery and digital orthophoto quarter quadrangles. The objective of building this dataset was to more specifically define land-water relationships over time in coastal Louisiana, and it provides the most detailed analysis of vegetation shifts to date. In the current study, we have attempted to explain these vegetation shifts by interpreting them in the context of rainfall records, data from the Palmer Drought Severity Index, and salinity data.\r\nDuring the 23 years we analyzed, total marsh acreage decreased, with conversion of marsh to open water. Furthermore, the general trend across coastal Louisiana was a shift to increasingly fresh marsh types. Although fresh marsh remained almost the same during the 1978-88 study period, there were greater increases during the 1988-2001 study periods. Intermediate marsh followed the same pattern, whereas brackish marsh showed a reverse (decreasing) pattern. Changes in saline (saltwater) marsh were minimal.\r\nInterpreting shifts in marsh vegetation types by using climate and salinity data provides better understanding of factors influencing these changes and, therefore, can improve our ability to make predictions about future marsh loss related to vegetation changes. Results of our study indicate that precipitation fluctuations prior to vegetation surveys impacted salinities differently across the coast. For example, a wet 6 months prior to the survey may or may not have made up for a dry period during the earlier 12 months. More research is needed to better understand rainfall periods and how they affect salinity changes.\r\nThe ability to understand past dynamics and to anticipate future trends in vegetation change and related land loss in the coastal region of Louisiana is a vital part of ongoing and future efforts to conserve its critical wetland ecosystem. With the loss of marsh and resultant changes in hydrology, it is likely that changes in marsh type may show greater variation in the future, even if given only minor changes in precipitation levels. ","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101282","usgsCitation":"Linscombe, R.G., and Hartley, S.B., 2011, Analysis of change in marsh types of coastal Louisiana, 1978-2001: U.S. Geological Survey Open-File Report 2010-1282, viii, 52 p., https://doi.org/10.3133/ofr20101282.","productDescription":"viii, 52 p.","additionalOnlineFiles":"N","temporalStart":"1978-01-01","temporalEnd":"2001-12-31","costCenters":[{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true}],"links":[{"id":126199,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1282.png"},{"id":14480,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1282/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acfe4b07f02db6806a1","contributors":{"authors":[{"text":"Linscombe, Robert G.","contributorId":36886,"corporation":false,"usgs":true,"family":"Linscombe","given":"Robert","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":307362,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hartley, Stephen B. 0000-0003-1380-2769 hartleys@usgs.gov","orcid":"https://orcid.org/0000-0003-1380-2769","contributorId":4164,"corporation":false,"usgs":true,"family":"Hartley","given":"Stephen","email":"hartleys@usgs.gov","middleInitial":"B.","affiliations":[{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":307361,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70236118,"text":"70236118 - 2011 - Astronomy: Martian illusions","interactions":[],"lastModifiedDate":"2022-08-30T10:57:11.502721","indexId":"70236118","displayToPublicDate":"2011-02-09T11:45:49","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2840,"text":"Nature","active":true,"publicationSubtype":{"id":10}},"title":"Astronomy: Martian illusions","docAbstract":"<p><span>The Mars canal controversy is a reminder to be cautious when interpreting alien worlds, notes Michael Carr.</span></p>","language":"English","publisher":"Nature Publications","doi":"10.1038/470172a","usgsCitation":"Carr, M.H., 2011, Astronomy: Martian illusions: Nature, v. 470, p. 172-173, https://doi.org/10.1038/470172a.","productDescription":"2 p.","startPage":"172","endPage":"173","costCenters":[],"links":[{"id":475029,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1038/470172a","text":"Publisher Index Page"},{"id":405804,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"470","noUsgsAuthors":false,"publicationDate":"2011-02-09","publicationStatus":"PW","contributors":{"authors":[{"text":"Carr, Michael H.","contributorId":61894,"corporation":false,"usgs":true,"family":"Carr","given":"Michael","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":850137,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70199997,"text":"70199997 - 2011 - Late quaternary climate variations reflected in Baltic Sea sediments","interactions":[],"lastModifiedDate":"2018-10-10T15:33:16","indexId":"70199997","displayToPublicDate":"2011-02-09T10:08:47","publicationYear":"2011","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Late quaternary climate variations reflected in Baltic Sea sediments","docAbstract":"<p><span>Late Pleistocene to Holocene climate change of the Atlantic and the northern European realm is reflected by the facies of sediments in the Baltic Sea. The sedimentary sequence have been subdivided into zones reflecting the main postglacial stages of the Baltic Sea basin development according to sediment echosounder profiling and investigating sediment cores from the central Baltic. The changes in the environment of Baltic Sea bottom water is displayed by sediment physical, geochemical, and microfossil proxies. These proxies mark the main shift in the sedimentary facies of the Baltic Basin at 8.14&nbsp;cal. years BP, from a freshwater to a brackish/marine environment due to the Littorina transgression of marine water masses from the North Sea. The downhole physical facies variation from the Eastern Gotland can be correlated basinwide. Thickness maps of the freshwater and the brackish sediments ascribe the general change in the hydrographic circulation from a coast-to-basin to a basin-to-basin system along with the Littorina transgression. Variations in the salinity of the brackish Littorina Baltic Basin are attributed to changes in the North Atlantic Oscillation (NAO) ascribing the wind forces driving the inflow of marine water into the Baltic Basin. Time series analysis of facies variation reveals distinct periodicities of 900 and 1,500 years. These periods can be compared with data from North Atlantic marine sediments and Greenland ice cores identifying global climate change effects in Baltic Basin sediments.</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"The Baltic Sea basin: Central and Eastern European development studeis","language":"English","publisher":"Springer","doi":"10.1007/978-3-642-17220-5_5","isbn":"9783642172199","usgsCitation":"Harff, J., Endler, R., Emelyanov, E., Kotov, S., Leipe, T., Moros, M., Olea, R.A., Tomczak, M., and Witkowski, A., 2011, Late quaternary climate variations reflected in Baltic Sea sediments, chap. <i>of</i> The Baltic Sea basin: Central and Eastern European development studeis, p. 99-132, https://doi.org/10.1007/978-3-642-17220-5_5.","productDescription":"34 p.","startPage":"99","endPage":"132","costCenters":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":358254,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Baltic Sea","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 9.5,53.89 ], [ 9.5,65.59 ], [ 30.24,65.59 ], [ 30.24,53.89 ], [ 9.5,53.89 ] ] ] } } ] }","noUsgsAuthors":false,"publicationDate":"2011-02-09","publicationStatus":"PW","scienceBaseUri":"5c10c221e4b034bf6a7f1746","contributors":{"editors":[{"text":"Harff, Jan","contributorId":63957,"corporation":false,"usgs":false,"family":"Harff","given":"Jan","email":"","affiliations":[],"preferred":false,"id":747698,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Bjorck, S.","contributorId":22590,"corporation":false,"usgs":false,"family":"Bjorck","given":"S.","email":"","affiliations":[],"preferred":false,"id":747699,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Hoth, P.","contributorId":37215,"corporation":false,"usgs":true,"family":"Hoth","given":"P.","email":"","affiliations":[],"preferred":false,"id":747700,"contributorType":{"id":2,"text":"Editors"},"rank":3}],"authors":[{"text":"Harff, Jan","contributorId":63957,"corporation":false,"usgs":false,"family":"Harff","given":"Jan","email":"","affiliations":[],"preferred":false,"id":747689,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Endler, R.","contributorId":24232,"corporation":false,"usgs":true,"family":"Endler","given":"R.","email":"","affiliations":[],"preferred":false,"id":747690,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Emelyanov, Emel","contributorId":208557,"corporation":false,"usgs":false,"family":"Emelyanov","given":"Emel","email":"","affiliations":[],"preferred":false,"id":747691,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kotov, S.","contributorId":8257,"corporation":false,"usgs":true,"family":"Kotov","given":"S.","email":"","affiliations":[],"preferred":false,"id":747692,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Leipe, Thomas","contributorId":208558,"corporation":false,"usgs":false,"family":"Leipe","given":"Thomas","email":"","affiliations":[],"preferred":false,"id":747693,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Moros, M.","contributorId":49597,"corporation":false,"usgs":true,"family":"Moros","given":"M.","email":"","affiliations":[],"preferred":false,"id":747694,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Olea, Ricardo A. 0000-0003-4308-0808 rolea@usgs.gov","orcid":"https://orcid.org/0000-0003-4308-0808","contributorId":208109,"corporation":false,"usgs":true,"family":"Olea","given":"Ricardo","email":"rolea@usgs.gov","middleInitial":"A.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":747695,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Tomczak, Michal","contributorId":208560,"corporation":false,"usgs":false,"family":"Tomczak","given":"Michal","affiliations":[],"preferred":false,"id":747696,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Witkowski, Andrzej","contributorId":208561,"corporation":false,"usgs":false,"family":"Witkowski","given":"Andrzej","email":"","affiliations":[],"preferred":false,"id":747697,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":99038,"text":"cir1366 - 2011 - Effects of three high-flow experiments on the Colorado River ecosystem downstream from Glen Canyon Dam, Arizona","interactions":[],"lastModifiedDate":"2012-02-02T00:04:35","indexId":"cir1366","displayToPublicDate":"2011-02-09T00:00:00","publicationYear":"2011","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":"1366","title":"Effects of three high-flow experiments on the Colorado River ecosystem downstream from Glen Canyon Dam, Arizona","docAbstract":"Three high-flow experiments (HFEs) were conducted by the U.S. Department of the Interior at Glen Canyon Dam, Arizona, in March 1996, November 2004, and March 2008. These experiments, also known as artificial or controlled floods, were large-volume, scheduled releases of water from Glen Canyon Dam that were designed to mimic some aspects of pre-dam Colorado River seasonal flooding. The goal of these experiments was to determine whether high flows could be used to benefit important physical and biological resources in Glen Canyon National Recreation Area and Grand Canyon National Park that had been affected by the operation of Glen Canyon Dam. Efforts such as HFEs that seek to maintain and restore downstream resources are undertaken by the U.S. Department of the Interior under the auspices of the Grand Canyon Protection Act of 1992 (GCPA; title XVIII, secs. 1801-1809, of Public Law 102-575). Scientists conducted a wide range of monitoring and research activities before, during, and after the experiments. Initially, research efforts focused on whether HFEs could be used to rebuild and maintain Grand Canyon sandbars, which provide camping beaches for hikers and whitewater rafters, create habitats potentially used by native fish and other wildlife, and are the source of windborne sand that may help to protect some archaeological resources from weathering and erosion. As scientists gained a better understanding of how HFEs affect the physical environment, research efforts expanded to include additional investigations about the effects of HFEs on biological resources, such as native fishes, nonnative sports fishes, riverside vegetation, and the aquatic food web. The chapters that follow summarize and synthesize for decisionmakers and the public what has been learned about HFEs to provide a framework for implementing similar future experiments.\r\n\r\nThis report is a product of the Glen Canyon Dam Adaptive Management Program (GCDAMP), a Federal initiative authorized to ensure that the primary mandate of the GCPA (GCPA sec. 1802 (a)) is met through advances in information and resource management. The program and its research efforts focus on a study area that encompasses the Colorado River corridor from the forebay of Glen Canyon Dam to the western boundary of Grand Canyon National Park, which is identified as the Colorado River ecosystem elsewhere in this report. The study area includes the approximately 16-mile river corridor between the dam and Lees Ferry within Glen Canyon National Recreation Area and the entire 277-river mile corridor downstream from Lees Ferry and within Grand Canyon National Park. The U.S. Geological Survey's Grand Canyon Monitoring and Research Center (GCMRC) is responsible for the scientific monitoring and research efforts of the GCDAMP, including the preparation of this report. The GCMRC gratefully acknowledges the contributions of those scientists with Federal and State resource-management agencies, academic institutions, and private consulting firms who undertook much of the research presented in the chapters that follow. ","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/cir1366","collaboration":"Grand Canyon Monitoring and Research Center","usgsCitation":"Melis, T., 2011, Effects of three high-flow experiments on the Colorado River ecosystem downstream from Glen Canyon Dam, Arizona: U.S. Geological Survey Circular 1366, v, 147 p.; PDF for printing, https://doi.org/10.3133/cir1366.","productDescription":"v, 147 p.; PDF for printing","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":126213,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/cir_1366.gif"},{"id":14478,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/circ/1366/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a27e4b07f02db610112","contributors":{"authors":[{"text":"Melis, Theodore S. 0000-0003-0473-3968 tmelis@usgs.gov","orcid":"https://orcid.org/0000-0003-0473-3968","contributorId":1829,"corporation":false,"usgs":true,"family":"Melis","given":"Theodore S.","email":"tmelis@usgs.gov","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":307358,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":99037,"text":"fs20113012 - 2011 - Three experimental high-flow releases from Glen Canyon Dam, Arizona— Effects on the downstream Colorado River ecosystem","interactions":[],"lastModifiedDate":"2021-08-20T20:49:55.173914","indexId":"fs20113012","displayToPublicDate":"2011-02-09T00:00:00","publicationYear":"2011","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":"2011-3012","title":"Three experimental high-flow releases from Glen Canyon Dam, Arizona— Effects on the downstream Colorado River ecosystem","docAbstract":"Three high-flow experiments (HFEs) were conducted by the U.S. Department of the Interior at Glen Canyon Dam, Arizona, in March 1996, November 2004, and March 2008. Also known as artificial or controlled floods, these scheduled releases of water above the dam's powerplant capacity were designed to mimic pre-dam seasonal flooding on the Colorado River. The goal of the HFEs was to determine whether high flows could be used to benefit important downstream resources in Glen Canyon National Recreation Area and Grand Canyon National Park that have been affected by the existence and operation of Glen Canyon Dam. These downstream resources include native fish, particularly endangered humpback chub (Gila cypha), terrestrial and aquatic sandbar habitats, cultural sites, and recreational resources. This Fact Sheet summarizes HFE-related studies published since 1996 and outlines a possible strategy for implementing future HFEs.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/fs20113012","collaboration":"Grand Canyon Monitoring and Research Center","usgsCitation":"Melis, T., Grams, P.E., Kennedy, T., Ralston, B., Robinson, C.T., Schmidt, J.C., Schmit, L.M., Valdez, R., and Wright, S., 2011, Three experimental high-flow releases from Glen Canyon Dam, Arizona— Effects on the downstream Colorado River ecosystem: U.S. Geological Survey Fact Sheet 2011-3012, 4 p., https://doi.org/10.3133/fs20113012.","productDescription":"4 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":126214,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2011_3012.gif"},{"id":388262,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_94843.htm"},{"id":14477,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2011/3012/fs2011-3012.pdf","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Arizona","otherGeospatial":"Colorado River, Glen Canyon Dam","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111.35467529296875,\n              36.94111143010769\n            ],\n            [\n              -111.61285400390625,\n              36.96306042436515\n            ],\n            [\n              -112.049560546875,\n              36.32397712011264\n            ],\n            [\n              -112.0111083984375,\n              36.109033596783135\n            ],\n            [\n              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S.","email":"tmelis@usgs.gov","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":307350,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Grams, Paul E. 0000-0002-0873-0708 pgrams@usgs.gov","orcid":"https://orcid.org/0000-0002-0873-0708","contributorId":1830,"corporation":false,"usgs":true,"family":"Grams","given":"Paul","email":"pgrams@usgs.gov","middleInitial":"E.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":307351,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kennedy, Theodore A. 0000-0003-3477-3629","orcid":"https://orcid.org/0000-0003-3477-3629","contributorId":50227,"corporation":false,"usgs":true,"family":"Kennedy","given":"Theodore A.","affiliations":[{"id":568,"text":"Southwest Biological Science 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Center","active":true,"usgs":true}],"preferred":true,"id":307352,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Schmit, Lara M.","contributorId":36253,"corporation":false,"usgs":true,"family":"Schmit","given":"Lara","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":307355,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Valdez, Richard A.","contributorId":19210,"corporation":false,"usgs":true,"family":"Valdez","given":"Richard A.","affiliations":[],"preferred":false,"id":307353,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Wright, Scott 0000-0002-0387-5713 sawright@usgs.gov","orcid":"https://orcid.org/0000-0002-0387-5713","contributorId":1536,"corporation":false,"usgs":true,"family":"Wright","given":"Scott","email":"sawright@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":307349,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":70156766,"text":"70156766 - 2011 - Evaluation of long-term gas hydrate production testing locations on the Alaska North Slope","interactions":[],"lastModifiedDate":"2015-08-27T13:36:48","indexId":"70156766","displayToPublicDate":"2011-02-09T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Evaluation of long-term gas hydrate production testing locations on the Alaska North Slope","docAbstract":"<p><span>The results of short duration formation tests in northern Alaska and Canada have further documented the energy resource potential of gas hydrates and justified the need for long-term gas hydrate production testing. Additional data acquisition and long-term production testing could improve the understanding of the response of naturally-occurring gas hydrate to depressurization-induced or thermal-, chemical-, and/or mechanical-stimulated dissociation of gas hydrate into producible gas. The Eileen gas hydrate accumulation located in the Greater Prudhoe Bay area in northern Alaska has become a focal point for gas hydrate geologic and production studies. BP Exploration (Alaska) Incorporated and ConocoPhillips have each established research partnerships with U.S. Department of Energy to assess the production potential of gas hydrates in northern Alaska. A critical goal of these efforts is to identify the most suitable site for production testing. A total of seven potential locations in the Prudhoe Bay, Kuparuk, and Milne Point production units were identified and assessed relative to their suitability as a long-term gas hydrate production test site. The test site assessment criteria included the analysis of the geologic risk associated with encountering reservoirs for gas hydrate testing. The site selection process also dealt with the assessment of the operational/logistical risk associated with each of the potential test sites. From this review, a site in the Prudhoe Bay production unit was determined to be the best location for extended gas hydrate production testing. The work presented in this report identifies the key features of the potential test site in the Greater Prudhoe Bay area, and provides new information on the nature of gas hydrate occurrence and potential impact of production testing on existing infrastructure at the most favorable sites. These data were obtained from well log analysis, geological correlation and mapping, and numerical simulation.</span></p>","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"OTC Arctic Technology Conference 2011","conferenceTitle":"OTC Arctic Technology Conference 2011","conferenceDate":"February 7-9 2011","conferenceLocation":"Houston, Texas","language":"English","publisher":"Offshore Technology Conference","doi":"10.4043/22149-MS","usgsCitation":"Collett, T., Boswell, R., Lee, M.W., Anderson, B.J., Rose, K.K., and Lewis, K.A., 2011, Evaluation of long-term gas hydrate production testing locations on the Alaska North Slope, <i>in</i> OTC Arctic Technology Conference 2011, Houston, Texas, February 7-9 2011, p. 581-597, https://doi.org/10.4043/22149-MS.","productDescription":"16 p.","startPage":"581","endPage":"597","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":307635,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationDate":"2011-02-07","publicationStatus":"PW","scienceBaseUri":"57fe7fb5e4b0824b2d1478e4","contributors":{"authors":[{"text":"Collett, Timothy 0000-0002-7598-4708","orcid":"https://orcid.org/0000-0002-7598-4708","contributorId":97008,"corporation":false,"usgs":true,"family":"Collett","given":"Timothy","affiliations":[],"preferred":false,"id":570431,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Boswell, Ray","contributorId":12307,"corporation":false,"usgs":true,"family":"Boswell","given":"Ray","affiliations":[],"preferred":false,"id":570432,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lee, Myung W. mlee@usgs.gov","contributorId":779,"corporation":false,"usgs":true,"family":"Lee","given":"Myung","email":"mlee@usgs.gov","middleInitial":"W.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":570433,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Anderson, Brian J.","contributorId":147120,"corporation":false,"usgs":false,"family":"Anderson","given":"Brian","email":"","middleInitial":"J.","affiliations":[{"id":12432,"text":"West Virginia University","active":true,"usgs":false}],"preferred":false,"id":570434,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rose, Kelly K.","contributorId":82452,"corporation":false,"usgs":true,"family":"Rose","given":"Kelly","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":570435,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lewis, Kristen A. 0000-0003-4991-3399 klewis@usgs.gov","orcid":"https://orcid.org/0000-0003-4991-3399","contributorId":4120,"corporation":false,"usgs":true,"family":"Lewis","given":"Kristen","email":"klewis@usgs.gov","middleInitial":"A.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":570436,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":99030,"text":"ofr20111016 - 2011 - Population and business exposure to twenty scenario earthquakes in the State of Washington","interactions":[],"lastModifiedDate":"2012-02-02T00:08:12","indexId":"ofr20111016","displayToPublicDate":"2011-02-08T00:00:00","publicationYear":"2011","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":"2011-1016","title":"Population and business exposure to twenty scenario earthquakes in the State of Washington","docAbstract":"This report documents the results of an initial analysis of population and business exposure to scenario earthquakes in Washington. This analysis was conducted to support the U.S. Geological Survey (USGS) Pacific Northwest Multi-Hazards Demonstration Project (MHDP) and an ongoing collaboration between the State of Washington Emergency Management Division (WEMD) and the USGS on earthquake hazards and vulnerability topics. This report was developed to help WEMD meet internal planning needs. A subsequent report will provide analysis to the community level. \r\n\r\nThe objective of this project was to use scenario ground-motion hazard maps to estimate population and business exposure to twenty Washington earthquakes. In consultation with the USGS Earthquake Hazards Program and the Washington Division of Geology and Natural Resources, the twenty scenario earthquakes were selected by WEMD (fig. 1). Hazard maps were then produced by the USGS and placed in the USGS ShakeMap archive.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20111016","collaboration":"In cooperation with the State of Washington Military Department Emergency Management Division","usgsCitation":"Wood, N., and Ratliff, J., 2011, Population and business exposure to twenty scenario earthquakes in the State of Washington: U.S. Geological Survey Open-File Report 2011-1016, v, 13 p., https://doi.org/10.3133/ofr20111016.","productDescription":"v, 13 p.","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"links":[{"id":126211,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2011_1016.gif"},{"id":14470,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2011/1016/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db684337","contributors":{"authors":[{"text":"Wood, Nathan 0000-0002-6060-9729 nwood@usgs.gov","orcid":"https://orcid.org/0000-0002-6060-9729","contributorId":71151,"corporation":false,"usgs":true,"family":"Wood","given":"Nathan","email":"nwood@usgs.gov","affiliations":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"preferred":false,"id":307323,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ratliff, Jamie","contributorId":102915,"corporation":false,"usgs":true,"family":"Ratliff","given":"Jamie","email":"","affiliations":[],"preferred":false,"id":307324,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":99029,"text":"fs20113008 - 2011 - Understanding risk and resilience to natural hazards","interactions":[],"lastModifiedDate":"2012-02-02T00:05:14","indexId":"fs20113008","displayToPublicDate":"2011-02-08T00:00:00","publicationYear":"2011","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":"2011-3008","title":"Understanding risk and resilience to natural hazards","docAbstract":"Natural hazards threaten the safety and economic wellbeing of communities. These hazards include sudden-onset hazards, such as earthquakes, and slowly emerging, chronic hazards, such as those associated with climate change. To help public officials, emergency and other managers, the business community, and at-risk individuals reduce the risks posed by such hazards, the USGS Western Geographic Science Center is developing new ways to assess and communicate societal risk and resilience to catastrophic and chronic natural hazards. \r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/fs20113008","collaboration":"RESEARCH AT THE USGS WESTERN GEOGRAPHIC SCIENCE CENTER\r\n","usgsCitation":"Wood, N., 2011, Understanding risk and resilience to natural hazards: U.S. Geological Survey Fact Sheet 2011-3008, 2 p., https://doi.org/10.3133/fs20113008.","productDescription":"2 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"links":[{"id":126202,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2011_3008.gif"},{"id":14469,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2011/3008/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60f661","contributors":{"authors":[{"text":"Wood, Nathan 0000-0002-6060-9729 nwood@usgs.gov","orcid":"https://orcid.org/0000-0002-6060-9729","contributorId":71151,"corporation":false,"usgs":true,"family":"Wood","given":"Nathan","email":"nwood@usgs.gov","affiliations":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"preferred":false,"id":307322,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":99032,"text":"fs20113002 - 2011 - The effects of Glen Canyon Dam operations on early life stages of rainbow trout in the Colorado River","interactions":[],"lastModifiedDate":"2012-02-02T00:05:17","indexId":"fs20113002","displayToPublicDate":"2011-02-08T00:00:00","publicationYear":"2011","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":"2011-3002","title":"The effects of Glen Canyon Dam operations on early life stages of rainbow trout in the Colorado River","docAbstract":"The Lees Ferry reach of the Colorado River-a 16-mile segment from Glen Canyon Dam to the confluence with the Paria River-supports an important recreational rainbow trout (Oncorhynchus mykiss) fishery. In Grand Canyon, nonnative rainbow trout prey on and compete for habitat and food with native fish, such as the endangered humpback chub (Gila cypha). Experimental flow fluctuations from the dam during winter and spring 2003-5 dewatered and killed a high proportion of rainbow trout eggs in gravel spawning bars, but this mortality had no measurable effect on the abundance of juvenile fish. Flow fluctuations during summer months reduced growth of juvenile trout relative to steadier flows. A high-flow experiment in March 2008 increased both trout survival rates for early life stages and fish abundance. These findings demonstrate that Glen Canyon Dam operations directly affect the trout population in the Lees Ferry reach and could be used to regulate nonnative fish abundance to limit potential negative effects of trout on native fish in Grand Canyon. \r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/fs20113002","collaboration":"Grand Canyon Monitoring and Research Center","usgsCitation":"Korman, J., and Melis, T., 2011, The effects of Glen Canyon Dam operations on early life stages of rainbow trout in the Colorado River: U.S. Geological Survey Fact Sheet 2011-3002, 4 p., https://doi.org/10.3133/fs20113002.","productDescription":"4 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":126207,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2011_3002.gif"},{"id":14472,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2011/3002/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa7e4b07f02db66719b","contributors":{"authors":[{"text":"Korman, Josh","contributorId":29922,"corporation":false,"usgs":true,"family":"Korman","given":"Josh","affiliations":[],"preferred":false,"id":307332,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Melis, Theodore S. 0000-0003-0473-3968 tmelis@usgs.gov","orcid":"https://orcid.org/0000-0003-0473-3968","contributorId":1829,"corporation":false,"usgs":true,"family":"Melis","given":"Theodore S.","email":"tmelis@usgs.gov","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":307331,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":99035,"text":"sir20105258 - 2011 - Digital signal processing and interpretation of full waveform sonic log for well BP-3-USGS, Great Sand Dunes National Park and Preserve, Alamosa County, Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:10:06","indexId":"sir20105258","displayToPublicDate":"2011-02-08T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-5258","title":"Digital signal processing and interpretation of full waveform sonic log for well BP-3-USGS, Great Sand Dunes National Park and Preserve, Alamosa County, Colorado","docAbstract":"Along the Great Sand Dunes National Park and Preserve boundary (fig. 1), 10 monitoring wells were drilled by the National Park Service in order to monitor water flow in an unconfined aquifer spanning the park boundary. Adjacent to the National Park Service monitoring well named Boundary Piezometer Well No. 3, or BP-3, the U.S. Geological Survey (USGS) drilled the BP-3-USGS well. This well was drilled from September 14 through 17, 2009, to a total depth of 99.4 meters (m) in order to acquire additional subsurface information.\r\n\r\nThe BP-3-USGS well is located at lat 37 degrees 43'18.06' and long -105 degrees 43'39.30' at a surface elevation of 2,301 m. Approximately 23 m of core was recovered beginning at a depth of 18 m. Drill cuttings were also recovered. The wireline geophysical logs acquired in the well include natural gamma ray, borehole caliper, temperature, full waveform sonic, density, neutron, resistivity, and induction logs. The BP-3-USGS well is now plugged and abandoned.\r\n\r\nThis report details the full waveform digital signal processing methodology and the formation compressional-wave velocities determined for the BP-3-USGS well. These velocity results are compared to several velocities that are commonly encountered in the subsurface. The density log is also discussed in context of these formation velocities. ","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sir20105258","usgsCitation":"Burke, L., 2011, Digital signal processing and interpretation of full waveform sonic log for well BP-3-USGS, Great Sand Dunes National Park and Preserve, Alamosa County, Colorado: U.S. Geological Survey Scientific Investigations Report 2010-5258, iv, 4 p., https://doi.org/10.3133/sir20105258.","productDescription":"iv, 4 p.","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":126210,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2010_5258.png"},{"id":14475,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5258/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -107,37 ], [ -107,38.5 ], [ -105,38.5 ], [ -105,37 ], [ -107,37 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a96e4b07f02db65a883","contributors":{"authors":[{"text":"Burke, Lauri 0000-0002-2035-8048","orcid":"https://orcid.org/0000-0002-2035-8048","contributorId":44891,"corporation":false,"usgs":true,"family":"Burke","given":"Lauri","affiliations":[],"preferred":false,"id":307347,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":99034,"text":"fs20103123 - 2011 - Effects of climate change and land use on water resources in the Upper Colorado River Basin","interactions":[],"lastModifiedDate":"2016-04-12T17:53:13","indexId":"fs20103123","displayToPublicDate":"2011-02-08T00:00:00","publicationYear":"2011","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":"2010-3123","title":"Effects of climate change and land use on water resources in the Upper Colorado River Basin","docAbstract":"<p>The health of the Colorado River watershed is critical to the socioeconomic and ecosystem well-being of the Southwestern United States. Water in springs, streams, and rivers supports a range of aquatic and riparian ecosystems that contain many endangered species. Terrestrial habitats support a wide array of plants and wildlife. In addition, this region is enjoyed by millions of people annually for its recreational and esthetic opportunities. The Colorado River provides water for about 25 million people and is used to irrigate 2.5 million acres of farmland. However, competition for this water is expected to increase as human populations dependent on this water are projected to increase to 38 million by 2020. Climate change is expected to further exacerbate water issues in this region. Drought in the Southwest during 2000-04, caused by both reduced precipitation and a series of the hottest years on record, resulted in streamflows lower than during the 1930s Dust Bowl or the 1950s. Increased temperatures alone are a major factor in reducing surface-water flows in this region. For instance, precipitation received during the winter of 2005 was at the 100-year average. However, low soil moisture and high January-July temperatures resulted in flows that were only 75 percent of average. Climate models predict future warmer temperatures and reduced precipitation in the Upper Colorado River Basin (UCRB), which would reduce water available to humans and ecosystems.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/fs20103123","usgsCitation":"Belnap, J., and Campbell, K., 2011, Effects of climate change and land use on water resources in the Upper Colorado River Basin: U.S. Geological Survey Fact Sheet 2010-3123, 6 p., https://doi.org/10.3133/fs20103123.","productDescription":"6 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":126208,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2010_3123.png"},{"id":14474,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2010/3123/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Arizona, Colorado, New Mexico, 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,{"id":99033,"text":"ofr20111033 - 2011 - USGS global change science strategy: A framework for understanding and responding to climate and land-use change","interactions":[],"lastModifiedDate":"2017-03-29T13:16:22","indexId":"ofr20111033","displayToPublicDate":"2011-02-08T00:00:00","publicationYear":"2011","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":"2011-1033","title":"USGS global change science strategy: A framework for understanding and responding to climate and land-use change","docAbstract":"<p>This U.S. Geological Survey (USGS) Global Change Science Strategy expands on the Climate Variability and Change science component of the USGS 2007 Science Strategy, “Facing Tomorrow’s Challenges: USGS Science in the Coming Decade” (U.S. Geological Survey, 2007). Here we embrace the broad definition of global change provided in the U.S. Global Change Research Act of 1990 (Public Law 101–606,104 Stat. 3096–3104)—“Changes in the global environment (including alterations in climate, land productivity, oceans or other water resources, atmospheric chemistry, and ecological systems) that may alter the capacity of the Earth to sustain life”—with a focus on climate and land-use change.</p><p><span>There are three major characteristics of this science strategy. First, it addresses the science required to broadly inform global change policy, while emphasizing the needs of natural-resource managers and reflecting the role of the USGS as the science provider for the Department of the Interior and other resource-management agencies. Second, the strategy identifies core competencies, noting 10 critical capabilities and strengths the USGS uses to overcome key problem areas. We highlight those areas in which the USGS is a science leader, recognizing the strong partnerships and effective collaboration that are essential to address complex global environmental challenges. Third, it uses a query-based approach listing key research questions that need to be addressed to create an agenda for hypothesis-driven global change science organized under six strategic goals. Overall, the strategy starts from where we are, provides a vision for where we want to go, and then describes high-priority strategic actions, including outcomes, products, and partnerships that can get us there.</span></p><p>&nbsp;Global change science is a well-defined research field with strong linkages to the ecosystems, water, energy and minerals, natural hazards, and environmental health components of the USGS Science Strategy (2007). When science strategies that cover these other components are developed, coordinated implementation will be necessary to achieve Bureau-level synergies and optimize capabilities and expertise.</p><p>In October 2010, USGS realigned its management and budget structure to implement its 2007 Science Strategy. The new organizational structure, in which “Global Change” is one of seven key mission areas, lends itself to the advancement of the established six strategic goals. USGS global change science is formally represented by the “Climate and Land-Use Change” Mission Area in the FY 2012 budget (USGS, 2011).</p><p>This plan was developed by the USGS Global Change Science Strategy Planning Team (SSPT) appointed by the USGS Director on March 4, 2010 and charged with developing a Global Change Science Strategy for the coming decade (McNutt, 2010). USGS managers and science staff are the main audience for this science strategy. This document is also intended to serve as the foundation for consistent USGS collaboration and communication with partners and stakeholders.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20111033","usgsCitation":"Burkett, V.R., Taylor, I.L., Belnap, J., Cronin, T.M., Dettinger, M., Frazier, E.L., Haines, J.W., Kirtland, D.A., Loveland, T., Milly, P., O'Malley, R., and Thompson, R.S., 2011, USGS global change science strategy: A framework for understanding and responding to climate and land-use change: U.S. Geological Survey Open-File Report 2011-1033, iv, 32 p., https://doi.org/10.3133/ofr20111033.","productDescription":"iv, 32 p.","additionalOnlineFiles":"N","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":595,"text":"U.S. Geological 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