{"pageNumber":"2429","pageRowStart":"60700","pageSize":"25","recordCount":185058,"records":[{"id":77391,"text":"ds69H1 - 2006 - Chapter 1: Executive Summary - 2003 Assessment of Undiscovered Oil and Gas Resources in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Gulf Coast Region, Texas","interactions":[],"lastModifiedDate":"2018-08-28T16:44:20","indexId":"ds69H1","displayToPublicDate":"2006-07-28T00:00:00","publicationYear":"2006","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":"69-H-1","title":"Chapter 1: Executive Summary - 2003 Assessment of Undiscovered Oil and Gas Resources in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Gulf Coast Region, Texas","docAbstract":"The U.S. Geological Survey (USGS) recently completed an assessment of the undiscovered oil and gas potential of the Upper Cretaceous Navarro and Taylor Groups in the Western Gulf Province of the Gulf Coast region (fig. 1) as part of a national oil and gas assessment effort (USGS Navarro and Taylor Groups Assessment Team, 2004). The assessment of the petroleum potential of the Navarro and Taylor Groups was based on the general geologic elements used to define a total petroleum system (TPS), including hydrocarbon source rocks (source rock maturation, hydrocarbon generation and migration), reservoir rocks (sequence stratigraphy and petrophysical properties), and hydrocarbon traps (trap formation and timing). Using this geologic framework, the USGS defined five assessment units (AU) in the Navarro and Taylor Groups as parts of a single TPS, the Smackover-Austin-Eagle Ford Composite TPS: Travis Volcanic Mounds Oil AU, Uvalde Volcanic Mounds Gas and Oil AU, Navarro-Taylor Updip Oil and Gas AU, Navarro-Taylor Downdip Gas and Oil AU, and Navarro-Taylor Slope-Basin Gas AU (table 1).","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Petroleum Systems and Geologic Assessment of Undiscovered Oil and Gas, Navarro and Taylor Groups, Western Gulf Province, Texas","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ds69H1","isbn":"1411309987","usgsCitation":"U.S. Geological Survey Western Gulf Province Assessment Team, 2006, Chapter 1: Executive Summary - 2003 Assessment of Undiscovered Oil and Gas Resources in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Gulf Coast Region, Texas: U.S. Geological Survey Data Series 69-H-1, Available online and on CD-ROM; Executive Summary: iii, 3 p., https://doi.org/10.3133/ds69H1.","productDescription":"Available online and on CD-ROM; Executive Summary: iii, 3 p.","numberOfPages":"6","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true},{"id":174,"text":"Central Region Energy Resources Program","active":false,"usgs":true}],"links":[{"id":194944,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11611,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/dds/dds-069/dds-069-h/REPORTS/69_H_CH_1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e0e4b07f02db5e43d3","contributors":{"authors":[{"text":"U.S. Geological Survey Western Gulf Province Assessment Team","contributorId":127912,"corporation":true,"usgs":false,"organization":"U.S. Geological Survey Western Gulf Province Assessment Team","id":534801,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":77390,"text":"ofr20061188 - 2006 - Measurements of wind, aeolian sand transport, and precipitation in the Colorado River corridor, Grand Canyon, Arizona: January 2005 to January 2006","interactions":[],"lastModifiedDate":"2022-12-21T21:39:21.164595","indexId":"ofr20061188","displayToPublicDate":"2006-07-28T00:00:00","publicationYear":"2006","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":"2006-1188","title":"Measurements of wind, aeolian sand transport, and precipitation in the Colorado River corridor, Grand Canyon, Arizona: January 2005 to January 2006","docAbstract":"<p>This report presents measurements of aeolian sediment-transport rates, wind speed and direction, and precipitation records from six locations that contain aeolian deposits in the Colorado River corridor through Grand Canyon, Grand Canyon National Park, Arizona. Aeolian deposits, many of which contain and preserve archaeological material, are an important part of the Grand Canyon ecosystem. This report contains data collected between January 2005 and January 2006, and is the second in a series; the first contained data that were collected between November 2003 and December 2004 (Draut and Rubin, 2005; <a href=\"http://pubs.usgs.gov/of/2005/1309/\">http://pubs.usgs.gov/of/2005/1309/</a>).</p>\n<br>\n<p>Analysis of data collected in 2005 shows great spatial and seasonal variation in wind and precipitation patterns. Total annual rainfall can vary by more than a factor of two over distances ~ 10 km. Western Grand Canyon received substantially more precipitation than the eastern canyon during the abnormally wet winter of 2005. Great spatial variability in precipitation indicates that future sedimentary and geomorphic studies would benefit substantially from continued or expanded data collection at multiple locations along the river corridor, because rainfall records collected by NPS at Phantom Ranch (near river-mile 88) cannot be assumed to apply to other areas of the canyon.</p>\n<br>\n<p>Wind velocities and sand transport in 2005 were greatest during May and June, with maximum winds locally as high as ~25 m s<sup>-1</sup>, and transport rates locally \n>100 g cm<sup>-1</sup> d<sup>-1</sup>. This represents a later peak in seasonal aeolian sand transport compared to the previous year, in which transport rates were greatest in April and May 2004. Dominant wind direction varies with location, but during the spring windy season the greatest transport potential was directed upstream in Marble Canyon (eastern Grand Canyon). At all locations, rates of sand transport during the spring windy season were 5–15 times higher than at other times of year. This information has been used to evaluate the potential for aeolian reworking of new fluvial sand deposits, and restoration of higher-elevation aeolian deposits, following the 60-hour controlled flood release from Glen Canyon Dam in November 2004. Substantial deposition of new sand occurred at all study sites during this high-flow experiment, but most of the new sediment was eroded by high flow fluctuations between January and March 2005. Comparison of aeolian sand transport in the spring windy seasons of the preand post-flood years indicates that, where some of the flood-deposited sand remained by spring, aeolian sand transport was significantly higher than during the pre-flood spring. Gully incision in an aeolian dune field was observed to be partially ameliorated by deposition of wind-blown sand derived from a nearby 2004 flood deposit. These results imply that sediment-rich controlled floods can renew sand deposition in aeolian dune fields above the flood-stage elevation. The potential for restoration of archaeological sites in aeolian deposits can be maximized by using dam operations that maximize the open sand area on fluvial sandbars during spring, when aeolian sediment transport is greatest.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20061188","usgsCitation":"Draut, A.E., and Rubin, D.M., 2006, Measurements of wind, aeolian sand transport, and precipitation in the Colorado River corridor, Grand Canyon, Arizona: January 2005 to January 2006 (Revised and reprinted 2006): U.S. Geological Survey Open-File Report 2006-1188, Report: 88 p.; Data Downloads, https://doi.org/10.3133/ofr20061188.","productDescription":"Report: 88 p.; Data Downloads","numberOfPages":"88","additionalOnlineFiles":"Y","temporalStart":"2005-01-01","temporalEnd":"2006-01-31","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"links":[{"id":192822,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20061188.JPG"},{"id":295697,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2006/1188/of2006-1188.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":8371,"rank":3,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2006/1188/supplemental_data.zip"},{"id":8370,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2006/1188/","linkFileType":{"id":5,"text":"html"}},{"id":410895,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_77310.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Arizona","otherGeospatial":"Colorado River, Grand Canyon","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -111.64748271207921,\n              36.67905104008723\n            ],\n            [\n              -114.07203612574637,\n              36.67905104008723\n            ],\n            [\n              -114.07203612574637,\n              35.81664460021021\n            ],\n            [\n              -111.64748271207921,\n              35.81664460021021\n            ],\n            [\n              -111.64748271207921,\n              36.67905104008723\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","edition":"Revised and reprinted 2006","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a28e4b07f02db611355","contributors":{"authors":[{"text":"Draut, Amy E.","contributorId":92215,"corporation":false,"usgs":true,"family":"Draut","given":"Amy","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":288542,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rubin, David M. 0000-0003-1169-1452 drubin@usgs.gov","orcid":"https://orcid.org/0000-0003-1169-1452","contributorId":3159,"corporation":false,"usgs":true,"family":"Rubin","given":"David","email":"drubin@usgs.gov","middleInitial":"M.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":288541,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":77388,"text":"sir20065085 - 2006 - Geochemical and mineralogical characterization of the abandoned Valzinco (lead-zinc) and Mitchell (gold) mine sites prior to reclamation, Spotsylvania County, Virginia","interactions":[],"lastModifiedDate":"2018-10-29T10:37:50","indexId":"sir20065085","displayToPublicDate":"2006-07-28T00:00:00","publicationYear":"2006","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":"2006-5085","title":"Geochemical and mineralogical characterization of the abandoned Valzinco (lead-zinc) and Mitchell (gold) mine sites prior to reclamation, Spotsylvania County, Virginia","docAbstract":"The Virginia gold-pyrite belt, part of the central Virginia volcanic-plutonic belt, hosts numerous abandoned metal mines. The belt extends from about 50 km south of Washington, D.C., for approximately 175 km to the southwest into central Virginia. The rocks that comprise the belt include metamorphosed volcanic and clastic (noncarbonate) sedimentary rocks that were originally deposited during the Ordovician). Deposits that were mined can be classified into three broad categories:\r\n\r\n   1. volcanic-associated massive sulfide deposits,\r\n   2. low-sulfide quartz-gold vein deposits,\r\n   3. gold placer deposits, which result from weathering of the vein deposits\r\n\r\nThe massive sulfide deposits were historically mined for iron and pyrite (sulfur), zinc, lead, and copper but also yielded byproduct gold and silver. The most intensely mineralized and mined section of the belt is southwest of Fredericksburg, in the Mineral district of Louisa and Spotsylvania counties. The Valzinco Piatak lead-zinc mine and the Mitchell gold prospect are abandoned sites in Spotsylvania County. As a result of environmental impacts associated with historic mining, both sites were prioritized for reclamation under the Virginia Orphaned Land Program administered by the Virginia Department of Mines, Minerals, and Energy (VDMME).\r\n\r\nThis report summarizes geochemical data for all solid sample media, along with mineralogical data, and results of weathering experiments on Valzinco tailings and field experiments on sediment accumulation in Knights Branch. These data provide a framework for evaluating water-rock interactionsand geoenvironmental signatures of long-abandoned mines developed in massive sulfide deposits and low-sulfide gold-quartz vein deposits in the humid temperate ecosystem domain in the eastern United States.","language":"ENGLISH","doi":"10.3133/sir20065085","usgsCitation":"Hammarstrom, J.M., Johnson, A.N., Seal, R., Meier, A.L., Briggs, P.L., and Piatak, N., 2006, Geochemical and mineralogical characterization of the abandoned Valzinco (lead-zinc) and Mitchell (gold) mine sites prior to reclamation, Spotsylvania County, Virginia (Version 1.0): U.S. Geological Survey Scientific Investigations Report 2006-5085, vii, 27 p., https://doi.org/10.3133/sir20065085.","productDescription":"vii, 27 p.","numberOfPages":"34","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true}],"links":[{"id":192821,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8367,"rank":9999,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/sir/2006/5085/appendix.xls"},{"id":8368,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5085/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae6cb","contributors":{"authors":[{"text":"Hammarstrom, Jane M. 0000-0003-2742-3460 jhammars@usgs.gov","orcid":"https://orcid.org/0000-0003-2742-3460","contributorId":1226,"corporation":false,"usgs":true,"family":"Hammarstrom","given":"Jane","email":"jhammars@usgs.gov","middleInitial":"M.","affiliations":[{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true},{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":288533,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, Adam N.","contributorId":105356,"corporation":false,"usgs":true,"family":"Johnson","given":"Adam","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":288537,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Seal, Robert R. II 0000-0003-0901-2529 rseal@usgs.gov","orcid":"https://orcid.org/0000-0003-0901-2529","contributorId":397,"corporation":false,"usgs":true,"family":"Seal","given":"Robert R.","suffix":"II","email":"rseal@usgs.gov","affiliations":[],"preferred":false,"id":288532,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Meier, Allen L.","contributorId":14384,"corporation":false,"usgs":true,"family":"Meier","given":"Allen","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":288534,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Briggs, Paul L.","contributorId":65559,"corporation":false,"usgs":true,"family":"Briggs","given":"Paul","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":288536,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Piatak, Nadine M.","contributorId":23621,"corporation":false,"usgs":true,"family":"Piatak","given":"Nadine M.","affiliations":[],"preferred":false,"id":288535,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":77400,"text":"ofr20061140 - 2006 - Coastal monitoring of the May 2005 dredge disposal offshore of Ocean Beach, San Francisco, Calif.","interactions":[],"lastModifiedDate":"2022-10-07T20:02:57.04258","indexId":"ofr20061140","displayToPublicDate":"2006-07-28T00:00:00","publicationYear":"2006","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":"2006-1140","title":"Coastal monitoring of the May 2005 dredge disposal offshore of Ocean Beach, San Francisco, Calif.","docAbstract":"Ocean Beach, California, contains an erosion hot spot in the shadow of the San Francisco ebb tidal delta south of Sloat Boulevard that threatens valuable public infrastructure as well as the safe recreational use of the beach. In an effort to reduce the erosion at this location and avoid hazardous navigation conditions at the current disposal site (SF-8), a new plan for the management of sediment dredged annually from the main shipping channel at the mouth of Francisco Bay was implemented in May 2005 by the United States Army Corps of Engineers, San Francisco District (COE). The objective for COE was to perform a test dredge disposal of ~230,000 m<sup>3</sup> (300,000 yd<sup>3</sup>) of sand just offshore of the erosion hot spot, in depths between approximately 9 and 14 m. This disposal site was chosen because it is in a location where the strong tidal currents associated with the mouth of San Francisco Bay and waves can potentially feed sediment toward the littoral zone in the reach of the beach that is experiencing critical erosion. The onshore migration of sediment from the target disposal location might feed the primary longshore bar or the nearshore zone, and provide a buffer to erosion that peaks during winter months when large waves impact the region. The U.S. Geological Survey (USGS), in collaboration with the Sea Floor Mapping Lab (SFML) of California State University, Monterey Bay, monitored the initial bathymetric evolution of the test dredge disposal site and the adjacent coastal region from May 2005 to November 2005. This paper reports on this monitoring effort and assesses the short-term coastal response.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20061140","usgsCitation":"Barnard, P., and Hanes, D.M., 2006, Coastal monitoring of the May 2005 dredge disposal offshore of Ocean Beach, San Francisco, Calif. (Version 1.0): U.S. Geological Survey Open-File Report 2006-1140, iv, 23 p., https://doi.org/10.3133/ofr20061140.","productDescription":"iv, 23 p.","numberOfPages":"27","costCenters":[{"id":487,"text":"Ocean Beach Coastal Processes Study","active":false,"usgs":true}],"links":[{"id":408123,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_77312.htm","linkFileType":{"id":5,"text":"html"}},{"id":295159,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2006/1140/of2006-1140.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":194561,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20061140.PNG"},{"id":8376,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2006/1140/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","city":"San Francisco","otherGeospatial":"Ocean Beach","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123,\n              37.5833\n            ],\n            [\n              -122.5,\n              37.5833\n            ],\n            [\n              -122.5,\n              37.9167\n            ],\n            [\n              -123,\n              37.9167\n            ],\n            [\n              -123,\n              37.5833\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6aeb91","contributors":{"authors":[{"text":"Barnard, Patrick L.","contributorId":54936,"corporation":false,"usgs":true,"family":"Barnard","given":"Patrick L.","affiliations":[],"preferred":false,"id":288565,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hanes, Daniel M.","contributorId":96360,"corporation":false,"usgs":true,"family":"Hanes","given":"Daniel","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":288566,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":77392,"text":"ds69H2 - 2006 - Chapter 2: 2003 Geologic Assessment of Undiscovered Conventional Oil and Gas Resources in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Texas","interactions":[],"lastModifiedDate":"2018-08-28T16:43:53","indexId":"ds69H2","displayToPublicDate":"2006-07-28T00:00:00","publicationYear":"2006","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":"69-H-2","title":"Chapter 2: 2003 Geologic Assessment of Undiscovered Conventional Oil and Gas Resources in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Texas","docAbstract":"The Upper Cretaceous Navarro and Taylor Groups in the western part of the Western Gulf Province were assessed for undiscovered oil and gas resources in 2003. The area is part of the Smackover-Austin-Eagle Ford Composite Total Petroleum System. The rocks consist of, from youngest to oldest, the Escondido and Olmos Formations of the Navarro Group and the San Miguel Formation and the Anacacho Limestone of the Taylor Group (as well as the undivided Navarro Group and Taylor Group). Some units of the underlying Austin Group, including the 'Dale Limestone' (a term of local usage that describes a subsurface unit), were also part of the assessment in some areas.\r\nWithin the total petroleum system, the primary source rocks comprise laminated carbonate mudstones and marine shales of the Upper Jurassic Smackover Formation, mixed carbonate and bioclastic deposits of the Upper Cretaceous Eagle Ford Group, and shelf carbonates of the Upper Cretaceous Austin Group. Possible secondary source rocks comprise the Upper Jurassic Bossier Shale and overlying shales within the Upper Jurassic to Lower Cretaceous Cotton Valley Group, Lower Cretaceous marine rocks, and the Upper Cretaceous Taylor Group.\r\nOil and gas were generated in the total petroleum system at different times because of variations in depth of burial, geothermal gradient, lithology, and organic-matter composition. A burial-history reconstruction, based on data from one well in the eastern part of the study area (Jasper County, Tex.), indicated that (1) the Smackover generated oil from about 117 to 103 million years ago (Ma) and generated gas from about 52 to 41 Ma and (2) the Austin and Eagle Ford Groups generated oil from about 42 to 28 Ma and generated gas from about 14 Ma to the present.\r\nFrom the source rocks, oil and gas migrated upsection and updip along a pervasive system of faults and fractures as well as along bedding planes and within sandstone units.\r\nTypes of traps include stratigraphic pinchouts, folds, faulted folds, and combinations of these. Seals consist of interbedded shales and mudstones and diagenetic cementation.\r\nThe area assessed is divided into five assessment units (AUs): (1) Travis Volcanic Mounds Oil (AU 50470201),\r\n(2)\r\nUvalde Volcanic Mounds Gas and Oil (AU 50470202),\r\n(3)\r\nNavarro-Taylor Updip Oil and Gas (AU 50470203), (4) Navarro-Taylor Downdip Gas and Oil (AU 50470204), and (5) Navarro-Taylor Slope-Basin Gas (AU 50470205). Total estimated mean undiscovered conventional resources in the five assessment units combined are 33.22 million barrels of oil, 1,682.80 billion cubic feet of natural gas, and 34.26 million barrels of natural gas liquids.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Petroleum Systems and Geologic Assessment of Undiscovered Oil and Gas, Navarro and Taylor Groups, Western Gulf Province, Texas","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ds69H2","isbn":"1411309987","usgsCitation":"Condon, S.M., and Dyman, T.S., 2006, Chapter 2: 2003 Geologic Assessment of Undiscovered Conventional Oil and Gas Resources in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Texas: U.S. Geological Survey Data Series 69-H-2, Available online and on CD-ROM; Assessment Report: v, 42 p., https://doi.org/10.3133/ds69H2.","productDescription":"Available online and on CD-ROM; Assessment Report: v, 42 p.","numberOfPages":"47","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true},{"id":174,"text":"Central Region Energy Resources Program","active":false,"usgs":true}],"links":[{"id":193310,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11612,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/dds/dds-069/dds-069-h/REPORTS/69_H_CH_2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -105,15 ], [ -105,40 ], [ -75,40 ], [ -75,15 ], [ -105,15 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa7e4b07f02db667043","contributors":{"authors":[{"text":"Condon, S. M.","contributorId":107688,"corporation":false,"usgs":true,"family":"Condon","given":"S.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":288545,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dyman, T. S.","contributorId":21161,"corporation":false,"usgs":false,"family":"Dyman","given":"T.","middleInitial":"S.","affiliations":[],"preferred":false,"id":288544,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":77387,"text":"ofr20061131 - 2006 - Water and Sediment Chemical Data and Data Summary for Samples Collected in 1999 and 2001 in the Goodpaster River Basin, Big Delta B-2 Quadrangle, Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:11:45","indexId":"ofr20061131","displayToPublicDate":"2006-07-28T00:00:00","publicationYear":"2006","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":"2006-1131","title":"Water and Sediment Chemical Data and Data Summary for Samples Collected in 1999 and 2001 in the Goodpaster River Basin, Big Delta B-2 Quadrangle, Alaska","docAbstract":"We report the chemical analysis for water and sediment collected from the Big Delta B-2 quadrangle. These data are part of a study located in the Big Delta B-2 quadrangle that focused on the integration of geology and bedrock geochemistry on with the biogeochemistry of water, sediments, soil, and vegetation. The discovery of the Pogo lode gold deposit in the northwest corner of the quadrangle was the impetus for this study. The study objectives were to create a geologic map, evaluate the bedrock geochemical influence on the geochemical signature of the surficial environment, and define landscape-level predevelopment geochemical baselines. Important to baseline development is an evaluation of what, if any, geochemical difference exists between the mineralized and non-mineralized areas within a watershed or between mineralized and non-mineralized watersheds. The analytic results for the bedrock, soils, and vegetation are reported elsewhere. Presented here, with minimal interpretation, is the analytic data for the water and sediment samples collected in the summers of 1999 and 2001, and a summary statistics of these analyses.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20061131","collaboration":"Prepared in cooperation with the Alaska Department of Natural Resources","usgsCitation":"Wang, B., Gough, L., Wanty, R., Vohden, J., Crock, J., and Day, W., 2006, Water and Sediment Chemical Data and Data Summary for Samples Collected in 1999 and 2001 in the Goodpaster River Basin, Big Delta B-2 Quadrangle, Alaska (Version 1.0): U.S. Geological Survey Open-File Report 2006-1131, Report: iv, 14 p.; Tables 1-3; Appendixes A-B, https://doi.org/10.3133/ofr20061131.","productDescription":"Report: iv, 14 p.; Tables 1-3; Appendixes A-B","numberOfPages":"18","onlineOnly":"Y","additionalOnlineFiles":"Y","temporalStart":"1999-05-01","temporalEnd":"2001-07-31","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":195798,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8363,"rank":9999,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2006/1131/of2006-1131_tables.xls"},{"id":8365,"rank":9999,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2006/1131/of2006-1131_appendixes.xls"},{"id":8366,"rank":9999,"type":{"id":25,"text":"Version History"},"url":"https://pubs.usgs.gov/of/2006/1131/version_history.txt","linkFileType":{"id":2,"text":"txt"}},{"id":8364,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2006/1131/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -145,64.25 ], [ -145,64.5 ], [ -144.5,64.5 ], [ -144.5,64.25 ], [ -145,64.25 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa3be","contributors":{"authors":[{"text":"Wang, Bronwen 0000-0003-1044-2227 bwang@usgs.gov","orcid":"https://orcid.org/0000-0003-1044-2227","contributorId":2351,"corporation":false,"usgs":true,"family":"Wang","given":"Bronwen","email":"bwang@usgs.gov","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":288526,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gough, Larry","contributorId":17334,"corporation":false,"usgs":true,"family":"Gough","given":"Larry","affiliations":[],"preferred":false,"id":288529,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wanty, Richard 0000-0002-2063-6423","orcid":"https://orcid.org/0000-0002-2063-6423","contributorId":18867,"corporation":false,"usgs":true,"family":"Wanty","given":"Richard","email":"","affiliations":[],"preferred":false,"id":288530,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Vohden, Jim","contributorId":33350,"corporation":false,"usgs":true,"family":"Vohden","given":"Jim","email":"","affiliations":[],"preferred":false,"id":288531,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Crock, Jim","contributorId":7794,"corporation":false,"usgs":true,"family":"Crock","given":"Jim","email":"","affiliations":[],"preferred":false,"id":288527,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Day, Warren","contributorId":12583,"corporation":false,"usgs":true,"family":"Day","given":"Warren","affiliations":[],"preferred":false,"id":288528,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":77394,"text":"ds69H4 - 2006 - Chapter 4: The GIS Project for the Geologic Assessment of Undiscovered Oil and Gas in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Texas","interactions":[],"lastModifiedDate":"2018-08-28T16:43:05","indexId":"ds69H4","displayToPublicDate":"2006-07-28T00:00:00","publicationYear":"2006","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":"69-H-4","title":"Chapter 4: The GIS Project for the Geologic Assessment of Undiscovered Oil and Gas in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Texas","docAbstract":"A geographic information system (GIS) focusing on the Upper Cretaceous Navarro and Taylor Groups in the Gulf Coast region was developed as a visual-analysis tool for the U.S. Geological Survey's 2003 assessment of undiscovered, technically recoverable oil and natural gas resources in the Western Gulf Province. The Central Energy Resources Team of the U.S. Geological Survey has also developed an Internet Map Service to deliver the GIS data to the general public. This mapping tool utilizes information from a database about the oil and natural gas endowment of the United States - including physical locations of geologic and geographic data - and converts the data into visual layers. Portrayal and analysis of geologic features on an interactive map provide an excellent tool for understanding domestic oil and gas resources for strategic planning, formulating economic and energy policies, evaluating lands under the purview of the Federal Government, and developing sound environmental policies. Assessment results can be viewed and analyzed or downloaded from the internet web site.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Petroleum Systems and Geologic Assessment of Undiscovered Oil and Gas, Navarro and Taylor Groups, Western Gulf Province, Texas","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ds69H4","isbn":"1411309987","usgsCitation":"Biewick, L., 2006, Chapter 4: The GIS Project for the Geologic Assessment of Undiscovered Oil and Gas in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Texas: U.S. Geological Survey Data Series 69-H-4, Available online and on CD-ROM; GIS/Data/Metadata: 3 p., https://doi.org/10.3133/ds69H4.","productDescription":"Available online and on CD-ROM; GIS/Data/Metadata: 3 p.","numberOfPages":"3","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true},{"id":174,"text":"Central Region Energy Resources Program","active":false,"usgs":true}],"links":[{"id":194560,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11614,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/dds/dds-069/dds-069-h/REPORTS/69_H_CH_4.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e4e4b07f02db5e5e69","contributors":{"authors":[{"text":"Biewick, Laura","contributorId":83148,"corporation":false,"usgs":true,"family":"Biewick","given":"Laura","affiliations":[],"preferred":false,"id":288548,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":77363,"text":"wdrAK051 - 2006 - Water resources data, Alaska, water year 2005","interactions":[],"lastModifiedDate":"2016-06-09T11:44:43","indexId":"wdrAK051","displayToPublicDate":"2006-07-27T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"AK-05-1","title":"Water resources data, Alaska, water year 2005","docAbstract":"<p>Water resources data for the 2005 water year for Alaska consist of records of stage, discharge, and water quality of streams; stages of lakes; and water levels and water quality of ground water. This volume contains records for water discharge at 114 gaging stations; stage or contents only at 3 gaging stations; water quality at 37 gaging stations; and water levels for 41 observation wells. Also included are data for 55 crest-stage partial-record stations. Additional water data were collected at various sites not involved in the systematic data-collection program and are published as miscellaneous measurements and analyses. Some data collected during 2005 will be published in subsequent reports. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Alaska.</p>","language":"English","doi":"10.3133/wdrAK051","usgsCitation":"Jackson, M.L., Castor, M., Goetz, J., Solin, G., and Wiles, J., 2006, Water resources data, Alaska, water year 2005: U.S. Geological Survey Water Data Report AK-05-1, 509 p., https://doi.org/10.3133/wdrAK051.","productDescription":"509 p.","numberOfPages":"509","onlineOnly":"N","additionalOnlineFiles":"Y","temporalStart":"2004-10-01","temporalEnd":"2005-09-30","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":190531,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8339,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/wdr/2005/wdr-ak-05-1/index.php","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -179,54.75 ], [ -179,71.35 ], [ -130,71.35 ], [ -130,54.75 ], [ -179,54.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f6e4b07f02db5f1573","contributors":{"authors":[{"text":"Jackson, Melanie L.","contributorId":34548,"corporation":false,"usgs":true,"family":"Jackson","given":"Melanie","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":288484,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Castor, M.E.","contributorId":89611,"corporation":false,"usgs":true,"family":"Castor","given":"M.E.","email":"","affiliations":[],"preferred":false,"id":288486,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Goetz, J.M.","contributorId":106206,"corporation":false,"usgs":true,"family":"Goetz","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":288488,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Solin, G. L.","contributorId":106132,"corporation":false,"usgs":true,"family":"Solin","given":"G. L.","affiliations":[],"preferred":false,"id":288487,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Wiles, J.M.","contributorId":60720,"corporation":false,"usgs":true,"family":"Wiles","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":288485,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":77374,"text":"sir20065101A - 2006 - Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming","interactions":[{"subject":{"id":77374,"text":"sir20065101A - 2006 - Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming","indexId":"sir20065101A","publicationYear":"2006","noYear":false,"chapter":"A","title":"Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming"},"predicate":"IS_PART_OF","object":{"id":77374,"text":"sir20065101A - 2006 - Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming","indexId":"sir20065101A","publicationYear":"2006","noYear":false,"chapter":"A","title":"Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming"},"id":1},{"subject":{"id":77374,"text":"sir20065101A - 2006 - Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming","indexId":"sir20065101A","publicationYear":"2006","noYear":false,"chapter":"A","title":"Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming"},"predicate":"IS_PART_OF","object":{"id":77374,"text":"sir20065101A - 2006 - Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming","indexId":"sir20065101A","publicationYear":"2006","noYear":false,"chapter":"A","title":"Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming"},"id":2}],"isPartOf":{"id":77374,"text":"sir20065101A - 2006 - Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming","indexId":"sir20065101A","publicationYear":"2006","noYear":false,"title":"Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming"},"lastModifiedDate":"2023-03-20T20:40:45.31808","indexId":"sir20065101A","displayToPublicDate":"2006-07-27T00:00:00","publicationYear":"2006","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":"2006-5101","chapter":"A","title":"Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming","docAbstract":"<p>This report describes the effects of urbanization on physical, chemical, and biological characteristics of stream ecosystems in 28 basins along an urban land-use gradient in the South Platte River Basin, Colorado and Wyoming, from 2002 through 2003. Study basins were chosen to minimize natural variability among basins due to factors such as geology, elevation, and climate and to maximize coverage of different stages of urban development among basins. Because land use or population density alone often are not a complete measure of urbanization, land use, land cover, infrastructure, and socioeconomic variables were integrated in a multimetric urban intensity index to represent the degree of urban development in each study basin. Physical characteristics studied included stream hydrology, stream temperature, and habitat; chemical characteristics studied included nutrients, pesticides, suspended sediment, sulfate, chloride, and fecal bacteria concentrations; and biological characteristics studied included algae, fish, and invertebrate communities. Semipermeable membrane devices (SPMDs), passive samplers that concentrate trace levels of hydrophobic organic contaminants like polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs), also were used. The objectives of the study were to (1) examine physical, chemical, and biological responses along the gradient of urbanization; (2) determine the major physical, chemical, and landscape variables affecting the structure of aquatic communities; and (3) evaluate the relevance of the results to the management of water resources in the South Platte River Basin. Commonly observed effects of urbanization on instream physical, chemical, and biological characteristics, such as increased flashiness, higher magnitude and more frequent peak flows, increased concentrations of chemicals, and changes in aquatic community structure, generally were not observed in this study. None of the hydrologic, temperature, habitat, or chemical variables were correlated strongly (Spearman's rho greater than or equal to 0.7) with urban intensity, with the exception of some of the SPMD-based toxicity and chemical variables. SPMD-based measures of potential toxicity and PAH concentrations were positively correlated with urban intensity. The PAH concentrations also were positively correlated with measures of road density and negatively correlated with distance to the nearest road, indicating that automobile exhaust is a major source of these compounds in the study area. This source may be localized enough that the transport of PAHs would be minimally affected by water-management practices such as diversion or storage upstream. In contrast, the predominant sources of nutrients, bacteria, suspended sediment, sulfate, chloride, and pesticides may be more dispersed throughout the drainage area and, therefore, their transport to downstream sites may be subject to greater disruption by water regulation. Although no direct link was found between most water-chemistry characteristics and urbanization, invertebrate, algae, and fish-community characteristics were strongly associated with nutrients, pesticides, sulfate, chloride, and suspended sediment. None of the biological community variables were strongly correlated with the urban intensity index. Algal biomass predominantly was associated with total nitrogen concentrations, nitrite-plus-nitrate concentrations, and the duration of high flows. Fish communities predominantly were associated with housing age, the percentage of suspended sediment finer than 0.063 millimeters and chloride concentrations. Invertebrate communities predominantly were associated with the frequency of rising and falling flow events, the duration of high flows, total nitrogen concentrations, nitrite-plus-nitrate concentrations, and total herbicide concentrations. Historical records indicate that aquatic communities in the region may have been altered prior to any substantial urban development by early agricultural and water-management practices. Present-day aquatic communities are composed primarily of tolerant species even in areas of minimal urban development; when development does occur, the communities already may be resistant to disturbance. In addition to the effects of historical stressors on aquatic community structure, it is possible that current water-management practices in the study basins are having an effect. In the absence of natural, unaltered hydrologic conditions, more sensitive taxa may be unable to recolonize urban streams. The movement and storage of water also may lead to a disconnect between the land surface and streams, resulting in instream physical, chemical, and biological characteristics that, to some degree, are independent of land-cover characteristics.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Effects of urbanization on stream ecosystems in six metropolitan areas of the United States (Scientific Investigations Report 2006-5101)","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/sir20065101A","usgsCitation":"Sprague, L.A., Zuellig, R.E., and Dupree, J.A., 2006, Effects of urbanization on stream ecosystems in the South Platte River basin, Colorado and Wyoming: U.S. Geological Survey Scientific Investigations Report 2006-5101, x, 139 p., https://doi.org/10.3133/sir20065101A.","productDescription":"x, 139 p.","numberOfPages":"149","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":192177,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":320130,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2006/5101A/pdf/SIR2006-5101A.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":414383,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_77303.htm","linkFileType":{"id":5,"text":"html"}},{"id":8346,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5101A/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Colorado, Wyoming","otherGeospatial":"South Platte River basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -105.5,\n              39.3333\n            ],\n            [\n              -105.5,\n              41.6667\n            ],\n            [\n              -104.5,\n              41.6667\n            ],\n            [\n              -104.5,\n              39.3333\n            ],\n            [\n              -105.5,\n              39.3333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e3e4b07f02db5e5cbc","contributors":{"authors":[{"text":"Sprague, Lori A. 0000-0003-2832-6662 lsprague@usgs.gov","orcid":"https://orcid.org/0000-0003-2832-6662","contributorId":726,"corporation":false,"usgs":true,"family":"Sprague","given":"Lori","email":"lsprague@usgs.gov","middleInitial":"A.","affiliations":[{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":509,"text":"Office of the Associate Director for Water","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":288503,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zuellig, Robert E. 0000-0002-4784-2905 rzuellig@usgs.gov","orcid":"https://orcid.org/0000-0002-4784-2905","contributorId":1620,"corporation":false,"usgs":true,"family":"Zuellig","given":"Robert","email":"rzuellig@usgs.gov","middleInitial":"E.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":288504,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dupree, Jean A. dupree@usgs.gov","contributorId":2563,"corporation":false,"usgs":true,"family":"Dupree","given":"Jean","email":"dupree@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":288505,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":77367,"text":"sir20065119 - 2006 - Organochlorine compounds and current-use pesticides in snow and lake sediment in Rocky Mountain National Park, Colorado, and Glacier National Park, Montana, 2002-03","interactions":[],"lastModifiedDate":"2023-01-12T19:58:54.300184","indexId":"sir20065119","displayToPublicDate":"2006-07-27T00:00:00","publicationYear":"2006","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":"2006-5119","title":"Organochlorine compounds and current-use pesticides in snow and lake sediment in Rocky Mountain National Park, Colorado, and Glacier National Park, Montana, 2002-03","docAbstract":"<p class=\"text\">Organochlorine compounds and current-use pesticides were measured in snow and lake-sediment samples from Rocky Mountain National Park in Colorado and Glacier National Park in Montana to determine their occurrence and distribution in high-elevation aquatic ecosystems. The U.S. Geological Survey, in cooperation with the National Park Service, collected snow samples at eight sites in Rocky Mountain National Park and at eight sites in Glacier National Park during spring of 2002 and 2003 just prior to the start of snowmelt. Surface sediments were collected from 11 lakes in Rocky Mountain National Park and 10 lakes in Glacier National Park during summer months of 2002 and 2003. Samples were analyzed for organochlorine compounds by gas chromatography with electron-capture detection and current-use pesticides by gas chromatography with electron-impact mass spectrometry. A subset of samples was reanalyzed using a third instrumental technique (gas chromatography with electron-capture negative ion mass spectrometry) to verify detected concentrations in the initial analysis and to investigate the presence of additional compounds.</p><p class=\"text\">For the snow samples, the pesticides most frequently detected were endosulfan, dacthal, and chlorothalonil, all of which are chlorinated pesticides that currently are registered for use in North America. Concentrations of these pesticides in snow were very low, ranging from 0.07 to 2.36 nanograms per liter. Of the historical-use pesticides, hexachlorobenzene, dieldrin, and<span>&nbsp;</span><i>trans</i>-nonachlor were detected in snow but only in one sample each. Annual deposition rates of dacthal, endosulfan, and chlorothalonil were estimated at 0.7 to 3.0 micrograms per square meter. These estimates are likely biased low because they do not account for pesticide deposition during summer months.</p><p class=\"text\">For the lake-sediment samples, DDE (<i>p,p’</i>-dichlorodiphenyldichoroethene) and DDD (<i>p,p’</i>-dichlorodiphenyldichoroethane) were the most frequently detected organochlorine compounds. DDE and DDD are degradation products of DDT (<i>p,p’</i>-dichlorodiphenyltrichloroethane), which is a well-documented, persistent organochlorine insecticide that has been banned from use in the United States since 1972. Detected concentrations were very low, ranging from 0.12 to 4.7 micrograms per kilogram, and probably pose little threat to aquatic organisms in park lakes. DDD and DDE concentrations in a sediment core from Mills Lake in Rocky Mountain National Park indicate that atmospheric deposition of DDT and possibly other banned organochlorine compounds to high-elevation parks has been in decline since the 1970s. Commonly detected current-use pesticides in lake sediments included dacthal and endosulfan sulfate, which ranged in concentrations from 0.11 to 0.26 micrograms per kilogram for dacthal and 0.12 to 1.2 micrograms per kilogram for endosulfan sulfate. Both compounds were found in nearly all the snow samples, confirming that some current-use pesticides entering high-elevation aquatic ecosystems through atmospheric deposition are accumulating in lake sediments and potentially in aquatic biota.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/sir20065119","usgsCitation":"Mast, M.A., Foreman, W., and Skaates, S.V., 2006, Organochlorine compounds and current-use pesticides in snow and lake sediment in Rocky Mountain National Park, Colorado, and Glacier National Park, Montana, 2002-03: U.S. Geological Survey Scientific Investigations Report 2006-5119, vii, 54 p., https://doi.org/10.3133/sir20065119.","productDescription":"vii, 54 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,{"id":77383,"text":"ds146 - 2006 - usSEABED: Gulf of Mexico and Caribbean (Puerto Rico and U.S. Virgin Islands) offshore surficial sediment data release","interactions":[],"lastModifiedDate":"2022-12-19T19:23:08.622181","indexId":"ds146","displayToPublicDate":"2006-07-27T00:00:00","publicationYear":"2006","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":"146","title":"usSEABED: Gulf of Mexico and Caribbean (Puerto Rico and U.S. Virgin Islands) offshore surficial sediment data release","docAbstract":"<p>Over the past 50 years there has been an explosion in scientific interest, research effort and information gathered on the geologic sedimentary character of the United States continental margin. Data and information from thousands of publications have greatly increased our scientific understanding of the geologic origins of the shelf surface but rarely have those data been combined and integrated.</p>\n<br>\n<p>This publication is the first release of the Gulf of Mexico and Caribbean (Puerto Rico and U.S. Virgin Islands) coastal and offshore data from the usSEABED database. The report contains a compilation of published and previously unpublished sediment texture and other geologic data about the sea floor from diverse sources. usSEABED is an innovative database system developed to bring assorted data together in a unified database. The dbSEABED system is used to process the data. Examples of maps displaying attributes such as grain size and sediment color are included. This database contains information that is a scientific foundation for the USGS Marine Aggregate Resources and Processes Assessment and Benthic Habitats projects, and will be useful to the marine science community for other studies of the Gulf of Mexico and Caribbean continental margins.</p>\n<br>\n<p>This publication is divided into ten sections: Home, Introduction, Content, usSEABED (data), dbSEABED (processing), Data Catalog, References, Contacts, Acknowledgments and Frequently Asked Questions. Use the navigation bar on the left to navigate to specific sections of this report. Underlined topics throughout the publication are links to more information. Links to specific and detailed information on processing and those to pages outside this report will open in a new browser window.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ds146","usgsCitation":"Buczkowski, B., Reid, J.A., Jenkins, C.J., Reid, J.M., Williams, S.J., and Flocks, J.G., 2006, usSEABED: Gulf of Mexico and Caribbean (Puerto Rico and U.S. Virgin Islands) offshore surficial sediment data release (Version 1.0): U.S. Geological Survey Data Series 146, Report: 50 p.; Spatial Data, https://doi.org/10.3133/ds146.","productDescription":"Report: 50 p.; Spatial Data","numberOfPages":"50","additionalOnlineFiles":"Y","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true},{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true},{"id":680,"text":"Woods Hole Science Center","active":false,"usgs":true}],"links":[{"id":194887,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ds146.PNG"},{"id":8354,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/ds/2006/146/images/pdf/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":8353,"rank":3,"type":{"id":23,"text":"Spatial Data"},"url":"https://pubs.usgs.gov/ds/2006/146/htmldocs/data_cata.htm","linkFileType":{"id":5,"text":"html"}},{"id":8352,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/ds/2006/146/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","otherGeospatial":"Caribbean Sea, Gulf of Mexico","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -96.32137114540356,\n              28.69625797863533\n            ],\n            [\n              -96.32137114540356,\n              10.54986233515379\n            ],\n            [\n              -58.46737804409631,\n              10.54986233515379\n            ],\n            [\n              -58.46737804409631,\n              28.69625797863533\n            ],\n            [\n              -96.32137114540356,\n              28.69625797863533\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db6991c4","contributors":{"authors":[{"text":"Buczkowski, Brian J.","contributorId":40299,"corporation":false,"usgs":true,"family":"Buczkowski","given":"Brian J.","affiliations":[],"preferred":false,"id":288511,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reid, Jane A. 0000-0003-1771-3894 jareid@usgs.gov","orcid":"https://orcid.org/0000-0003-1771-3894","contributorId":2826,"corporation":false,"usgs":true,"family":"Reid","given":"Jane","email":"jareid@usgs.gov","middleInitial":"A.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":288509,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jenkins, Chris J.","contributorId":14066,"corporation":false,"usgs":false,"family":"Jenkins","given":"Chris","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":288510,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Reid, Jamey M.","contributorId":68386,"corporation":false,"usgs":true,"family":"Reid","given":"Jamey","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":288512,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Williams, S. 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,{"id":77365,"text":"sim2926 - 2006 - Topographic map of the western region of Dao Vallis in Hellas Planitia, Mars; MTM 500k -40/082E OMKT","interactions":[],"lastModifiedDate":"2019-12-30T16:08:50","indexId":"sim2926","displayToPublicDate":"2006-07-27T00:00:00","publicationYear":"2006","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":"2926","title":"Topographic map of the western region of Dao Vallis in Hellas Planitia, Mars; MTM 500k -40/082E OMKT","docAbstract":"This map, compiled photogrammetrically from Viking Orbiter stereo image pairs, is part of a series of topographic maps of areas of special scientific interest on Mars. Contours were derived from a digital terrain model (DTM) compiled on a digital photogrammetric workstation using Viking Orbiter stereo image pairs with orientation parameters derived from an analytic aerotriangulation. The image base for this map employs Viking Orbiter images from orbits 406 and 363. An orthophotomosaic was created on the digital photogrammetric workstation using the DTM compiled from stereo models.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/sim2926","usgsCitation":"Rosiek, M.R., Redding, B.L., and Galuszka, D.M., 2006, Topographic map of the western region of Dao Vallis in Hellas Planitia, Mars; MTM 500k -40/082E OMKT: U.S. Geological Survey Scientific Investigations Map 2926, HTML, https://doi.org/10.3133/sim2926.","productDescription":"HTML","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":192625,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8342,"rank":9999,"type":{"id":25,"text":"Version History"},"url":"https://pubs.usgs.gov/sim/2006/2926/version_history.txt","linkFileType":{"id":2,"text":"txt"}},{"id":8341,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sim/2006/2926/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a03e4b07f02db5f822f","contributors":{"authors":[{"text":"Rosiek, Mark R. mrosiek@usgs.gov","contributorId":824,"corporation":false,"usgs":true,"family":"Rosiek","given":"Mark","email":"mrosiek@usgs.gov","middleInitial":"R.","affiliations":[],"preferred":true,"id":288494,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Redding, Bonnie L. 0000-0001-8178-1467 bredding@usgs.gov","orcid":"https://orcid.org/0000-0001-8178-1467","contributorId":4798,"corporation":false,"usgs":true,"family":"Redding","given":"Bonnie","email":"bredding@usgs.gov","middleInitial":"L.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":288496,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Galuszka, Donna M. 0000-0003-1870-1182 dgaluszka@usgs.gov","orcid":"https://orcid.org/0000-0003-1870-1182","contributorId":3186,"corporation":false,"usgs":true,"family":"Galuszka","given":"Donna","email":"dgaluszka@usgs.gov","middleInitial":"M.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":288495,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":77366,"text":"wdrFL051A - 2006 - Water resources data, Florida, water year 2005. Volume 1A: northeast Florida - Surface water","interactions":[],"lastModifiedDate":"2012-02-10T00:11:37","indexId":"wdrFL051A","displayToPublicDate":"2006-07-27T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"FL-05-1A","title":"Water resources data, Florida, water year 2005. Volume 1A: northeast Florida - Surface water","docAbstract":"Water resources data for the 2005 water year in Florida consist of continuous or daily discharge for 429 streams, periodic discharge for 9 streams, continuous or daily stage for 218 streams, periodic stage for 5 streams, peak stage and discharge for 28 streams; continuous or daily elevations for 15 lakes, periodic elevations for 23 lakes; continuous ground-water levels for 401 wells, periodic ground-water levels for 1,098 wells; quality-of-water data for 211 surface-water sites and 208 wells.\r\n\r\nThe data for northeast Florida include continuous or daily discharge for 140 streams, periodic discharge for 4 streams, continuous or daily stage for 58 streams, periodic stage for 3 streams; peak stage and discharge for 0 streams; continuous or daily elevations for 10 lakes, periodic elevations for 20 lakes; continuous ground water levels for 45 wells, periodic ground-water levels for 520 wells; quality-of-water data for 40 surface-water sites and 65 wells.\r\n\r\nThese data represent the National Water Data System records collected by the U.S. Geological Survey and cooperating local, State and Federal agencies in Florida.","language":"ENGLISH","doi":"10.3133/wdrFL051A","usgsCitation":"Nazarian, A., Simonds, E., and Dickerson, S., 2006, Water resources data, Florida, water year 2005. Volume 1A: northeast Florida - Surface water: U.S. Geological Survey Water Data Report FL-05-1A, 419 p., https://doi.org/10.3133/wdrFL051A.","productDescription":"419 p.","numberOfPages":"419","onlineOnly":"Y","temporalStart":"2004-10-01","temporalEnd":"2005-09-30","costCenters":[{"id":275,"text":"Florida Integrated Science Center","active":false,"usgs":true}],"links":[{"id":192730,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8343,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/wdr/2005/wdr-fl-05-1a/pdf/volume1a05.pdf","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -87.63333333333334,24.55 ], [ -87.63333333333334,31 ], [ -80,31 ], [ -80,24.55 ], [ -87.63333333333334,24.55 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60f65f","contributors":{"authors":[{"text":"Nazarian, A.P.","contributorId":32595,"corporation":false,"usgs":true,"family":"Nazarian","given":"A.P.","email":"","affiliations":[],"preferred":false,"id":288499,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Simonds, E.P.","contributorId":31479,"corporation":false,"usgs":true,"family":"Simonds","given":"E.P.","email":"","affiliations":[],"preferred":false,"id":288498,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dickerson, S.M.","contributorId":26748,"corporation":false,"usgs":true,"family":"Dickerson","given":"S.M.","email":"","affiliations":[],"preferred":false,"id":288497,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70176133,"text":"70176133 - 2006 - Dynamics of diffusive bubble growth and pressure recovery in a bubbly rhyolitic melt embedded in an elastic solid","interactions":[],"lastModifiedDate":"2019-03-26T09:48:56","indexId":"70176133","displayToPublicDate":"2006-07-26T06:30:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1816,"text":"Geosciences","active":true,"publicationSubtype":{"id":10}},"title":"Dynamics of diffusive bubble growth and pressure recovery in a bubbly rhyolitic melt embedded in an elastic solid","docAbstract":"<p class=\"p1\"><span class=\"s1\">We present a model of gas exsolution and bubble expansion in a melt supersaturated in response to a sudden pressure drop. In our model, the melt contains a suspension of gas bubbles of identical sizes and is encased in a penny-shaped crack embedded in an elastic solid. The suspension is modeled as a three-dimensional lattice of spherical cells with slight overlap, where each elementary cell consists of a gas bubble surrounded by a shell of volatile-rich melt. The melt is then subjected to a step drop in pressure, which induces gas exsolution and bubble expansion, resulting in the compression of the melt and volumetric expansion of the crack. The dynamics of diffusion-driven bubble growth and volumetric crack expansion span 9 decades in time. The model demonstrates that the speed of the crack response depends strongly on volatile diffusivity in the melt and bubble number density and is markedly sensitive to the ratio of crack thickness to crack radius and initial bubble radius but is relatively insensitive to melt viscosity. The net drop in gas concentration in the melt after pressure recovery represents only a small fraction of the initial concentration prior to the drop, suggesting the melt may undergo numerous pressure transients before becoming significantly depleted of gases. The magnitude of pressure and volume recovery in the crack depends sensitively on the size of the input-pressure transient, becoming relatively larger for smaller-size transients in a melt containing bubbles with initial radii less than 10<sup>-</sup></span><sup><span class=\"s2\">5</span></sup><span class=\"s1\"> m. Amplification of the input transient may be large enough to disrupt the crack wall and induce brittle failure in the rock matrix surrounding the crack. Our results provide additional basis for the interpretation of volume changes in the magma conduit under Popocat&eacute;petl Volcano during Vulcanian degassing bursts in its eruptive activity in April&ndash;May 2000.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2005JB004174","usgsCitation":"Chouet, B.A., Dawson, P.B., and Nakano, M., 2006, Dynamics of diffusive bubble growth and pressure recovery in a bubbly rhyolitic melt embedded in an elastic solid: Geosciences, v. 111, no. B7, B07310, 20 p., https://doi.org/10.1029/2005JB004174.","productDescription":"B07310, 20 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":328001,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"111","issue":"B7","noUsgsAuthors":false,"publicationDate":"2006-07-29","publicationStatus":"PW","scienceBaseUri":"57c55cb3e4b0f2f0cebcf24e","contributors":{"authors":[{"text":"Chouet, Bernard A. 0000-0001-5527-0532 chouet@usgs.gov","orcid":"https://orcid.org/0000-0001-5527-0532","contributorId":3304,"corporation":false,"usgs":true,"family":"Chouet","given":"Bernard","email":"chouet@usgs.gov","middleInitial":"A.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":647405,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dawson, Phillip B. dawson@usgs.gov","contributorId":2751,"corporation":false,"usgs":true,"family":"Dawson","given":"Phillip","email":"dawson@usgs.gov","middleInitial":"B.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":647406,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nakano, Masaru","contributorId":174115,"corporation":false,"usgs":true,"family":"Nakano","given":"Masaru","email":"","affiliations":[{"id":379,"text":"Menlo Park Science Center","active":false,"usgs":true}],"preferred":false,"id":647407,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":77089,"text":"fs20063027 - 2006 - Hydrologic Requirements of and Evapotranspiration by Riparian Vegetation along the San Pedro River, Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:11:45","indexId":"fs20063027","displayToPublicDate":"2006-07-25T00:00:00","publicationYear":"2006","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":"2006-3027","title":"Hydrologic Requirements of and Evapotranspiration by Riparian Vegetation along the San Pedro River, Arizona","docAbstract":"This report summarizes analyses of riparian system hydrologic requirements and ground-water use detailed in U.S. Geological Survey Scientific Investigations Report 2005-5163, 'Hydrologic requirements of and consumptive ground-water use by riparian vegetation along the San Pedro River, Arizona,' compiled by J.M. Leenhouts, J.C. Stromberg, and R.L. Scott.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/fs20063027","collaboration":"Prepared in cooperation with the Bureau of Land Management, Arizona Department of Water Resources, City of Sierra Vista, U.S. Department of Defense, and the U.S. Environmental Protection Agency","usgsCitation":"Leenhouts, J.M., Stromberg, J.C., and Scott, R.L., 2006, Hydrologic Requirements of and Evapotranspiration by Riparian Vegetation along the San Pedro River, Arizona: U.S. Geological Survey Fact Sheet 2006-3027, 4 p., https://doi.org/10.3133/fs20063027.","productDescription":"4 p.","numberOfPages":"4","costCenters":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true}],"links":[{"id":122401,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2006_3027.bmp"},{"id":8334,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2006/3027/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -110.25,31 ], [ -110.25,32 ], [ -110.25,32 ], [ -110.25,31 ], [ -110.25,31 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a2de4b07f02db614478","contributors":{"authors":[{"text":"Leenhouts, James M. 0000-0001-5171-9240 leenhout@usgs.gov","orcid":"https://orcid.org/0000-0001-5171-9240","contributorId":225,"corporation":false,"usgs":true,"family":"Leenhouts","given":"James","email":"leenhout@usgs.gov","middleInitial":"M.","affiliations":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true}],"preferred":true,"id":288465,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stromberg, Julie C.","contributorId":71657,"corporation":false,"usgs":true,"family":"Stromberg","given":"Julie","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":288467,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Scott, Russell L.","contributorId":39875,"corporation":false,"usgs":false,"family":"Scott","given":"Russell","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":288466,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70179068,"text":"70179068 - 2006 - Aftershock decay, productivity, and stress rates in Hawaii: Indicators of temperature and stress from magma sources","interactions":[],"lastModifiedDate":"2016-12-14T13:51:01","indexId":"70179068","displayToPublicDate":"2006-07-25T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2314,"text":"Journal of Geophysical Research B: Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Aftershock decay, productivity, and stress rates in Hawaii: Indicators of temperature and stress from magma sources","docAbstract":"<p><span>We examined dozens of aftershock sequences in Hawaii in terms of Gutenberg-Richter and modified Omori law parameters. We studied p, the rate of aftershock decay; A</span><sub>p</sub><span>, the aftershock productivity, defined as the observed divided by the expected number of aftershocks; and c, the time delay when aftershock rates begin to fall. We found that for earthquakes shallower than 20 km, p values &gt;1.2 are near active magma centers. We associate this high decay rate with higher temperatures and faster stress relaxation near magma reservoirs. Deep earthquakes near Kilauea's inferred magma transport path show a range of p values, suggesting the absence of a large, deep magma reservoir. Aftershock productivity is &gt;4.0 for flank earthquakes known to be triggered by intrusions but is normal (0.25 to 4.0) for isolated main shocks. We infer that continuing, post-main shock stress from the intrusion adds to the main shock's stress step and causes higher A</span><sub>p</sub><span>. High A</span><sub>p</sub><span> in other zones suggests less obvious intrusions and pulsing magma pressure near Kilauea's feeding conduit. We calculate stress rates and stress rate changes from pre-main shock and aftershock rates. Stress rate increased after many intrusions but decreased after large M7–8 earthquakes. Stress rates are highest in the seismically active volcano flanks and lowest in areas far from volcanic centers. We found sequences triggered by intrusions tend to have high A</span><sub>p</sub><span>, high (&gt;0.10 day) c values, a stress rate increase, and sometimes a peak in aftershock rate hours after the main shock. We interpret these values as indicating continuing intrusive stress after the main shock.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2005JB003949","usgsCitation":"Klein, F.W., Wright, T., and Nakata, J., 2006, Aftershock decay, productivity, and stress rates in Hawaii: Indicators of temperature and stress from magma sources: Journal of Geophysical Research B: Solid Earth, v. 111, no. B7, B07307; 26 p., https://doi.org/10.1029/2005JB003949.","productDescription":"B07307; 26 p.","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":477319,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2005jb003949","text":"Publisher Index Page"},{"id":332132,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawai'i","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -155.55679321289062, 20.128155311797183 ], [ -155.58425903320312, 20.117839630491634 ], [ -155.64056396484375, 20.153941536577403 ], [ -155.65841674804688, 20.168122145270342 ], [ -155.68862915039062, 20.179723502765153 ], [ -155.73394775390625, 20.204212422008773 ], [ -155.73394775390625, 20.218388457307814 ], [ 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-155.55679321289062, 20.128155311797183 ] ] ] } } ] }\n","volume":"111","issue":"B7","noUsgsAuthors":false,"publicationDate":"2006-07-25","publicationStatus":"PW","scienceBaseUri":"585268e4e4b0e2663625ec9c","contributors":{"authors":[{"text":"Klein, Fred W. klein@usgs.gov","contributorId":4417,"corporation":false,"usgs":true,"family":"Klein","given":"Fred","email":"klein@usgs.gov","middleInitial":"W.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":655914,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wright, Tom","contributorId":177475,"corporation":false,"usgs":false,"family":"Wright","given":"Tom","email":"","affiliations":[],"preferred":false,"id":655915,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nakata, Jennifer","contributorId":41542,"corporation":false,"usgs":true,"family":"Nakata","given":"Jennifer","affiliations":[],"preferred":false,"id":655916,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":77088,"text":"sir20055190 - 2006 - Timing and Duration of Flow in Ephemeral Streams of the Sierra Vista Subwatershed of the Upper San Pedro Basin, Cochise County, Southeastern Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:11:43","indexId":"sir20055190","displayToPublicDate":"2006-07-25T00:00:00","publicationYear":"2006","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":"2005-5190","title":"Timing and Duration of Flow in Ephemeral Streams of the Sierra Vista Subwatershed of the Upper San Pedro Basin, Cochise County, Southeastern Arizona","docAbstract":"Frequency, timing, and duration of streamflow were monitored in 20 ephemeral-stream channels across the Sierra Vista Subwatershed of the Upper San Pedro Basin, southeastern Arizona, during an 18-month period. One channel (Walnut Gulch) had Agricultural Research Service streamflow-gaging stations in place. The sediments of the remaining 19 ephemeral-stream channels were instrumented with multiple temperature loggers along the channel lengths. A thermograph-interpretation technique was developed in order to determine frequency, timing, and duration of streamflow in these channels. Streamflow onset was characterized by exceedance of a critical minimum drop in temperature within the channel sediments during any 15-minute interval, whereas streamflow cessation was identified by the local temperature minimum that immediately followed the critical temperature drop. All data for the 18-month period from December 1, 2000, to May 31, 2002, were analyzed in terms of monsoon (June 1 to September 19) and nonmonsoon (September 20 to May 31) periods. Nonmonsoon precipitation during the 2000-2002 study period (excludes October and November 2000) was 82 percent and 39 percent of the 30-year average, respectively, whereas monsoon precipitation during 2001 was 99 percent of the 30-year average. Ephemeral streamflow was detected at least once during the monitoring period at 87 percent of the monitoring sites (45 of the 52 sites that returned useful data; includes 4 streamflow-gaging stations). The summer monsoon period accounted for 82 percent of all streamflow events by number and 71 percent of all events by total streamflow duration. Nonmonsoon streamflow events peaked in number, total streamflow duration, and mean streamflow duration midway between the Huachuca Mountains and the San Pedro River on the west side of the subwatershed. These three streamflow parameters dropped off sharply about 10 kilometers from the mountain front. The number and total duration of nonmonsoon streamflows on the east side of the subwatershed trended downward with increased distance from the mountain fronts. Monsoon streamflow events were more evenly distributed across the subwatershed than nonmonsoon events, and the number and duration of streamflows generally trended upward with distance from the mountain fronts. Additional years of data are needed to determine whether these patterns are consistent year to year, or were due to randomness in the spatial distribution of precipitation. Streamflows in three ephemeral-stream channels were analyzed in detail. More than two-thirds of the streamflow events detected in each of these channels occurred at no more than one monitoring site along the channel length. In only one of the three channels-Garden Canyon-was a streamflow event detected at all logger sites along its length. Five temperature loggers provided data from urbanized areas, and these loggers detected streamflow more than 50 percent more often and of a duration nearly three times greater than did temperature loggers across the rural parts of the subwatershed. Because historical records do not indicate that more precipitation occurs in the urbanized area than in the rural areas, the increased frequency of flow detection in the urban area is attributed to an increase in runoff from the impervious surfaces throughout the urbanized area.","language":"ENGLISH","doi":"10.3133/sir20055190","usgsCitation":"Gungle, B., 2006, Timing and Duration of Flow in Ephemeral Streams of the Sierra Vista Subwatershed of the Upper San Pedro Basin, Cochise County, Southeastern Arizona (Version 2.0, revised 2007): U.S. Geological Survey Scientific Investigations Report 2005-5190, vi, 47 p., https://doi.org/10.3133/sir20055190.","productDescription":"vi, 47 p.","numberOfPages":"50","temporalStart":"2000-12-01","temporalEnd":"2002-05-31","costCenters":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true}],"links":[{"id":194552,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8333,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2005/5190/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -110.5,31 ], [ -110.5,31.75 ], [ -110,31.75 ], [ -110,31 ], [ -110.5,31 ] ] ] } } ] }","edition":"Version 2.0, revised 2007","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62b4e2","contributors":{"authors":[{"text":"Gungle, Bruce 0000-0001-6406-1206","orcid":"https://orcid.org/0000-0001-6406-1206","contributorId":40176,"corporation":false,"usgs":true,"family":"Gungle","given":"Bruce","affiliations":[],"preferred":false,"id":288464,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":77090,"text":"ofr20061174 - 2006 - Gas desorption and adsorption isotherm studies of coals in the Powder River basin, Wyoming and adjacent basins in Wyoming and North Dakota","interactions":[],"lastModifiedDate":"2018-08-28T16:44:50","indexId":"ofr20061174","displayToPublicDate":"2006-07-25T00:00:00","publicationYear":"2006","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":"2006-1174","title":"Gas desorption and adsorption isotherm studies of coals in the Powder River basin, Wyoming and adjacent basins in Wyoming and North Dakota","docAbstract":"The U.S. Geological Survey (USGS), in cooperation with the State Office, Reservoir Management Group (RMG), of the Bureau of Land Management (BLM) in Casper (Wyoming), investigated the coalbed methane resources (CBM) in the Powder River Basin, Wyoming and Montana, from 1999 to the present. Beginning in late 1999, the study also included the Williston Basin in Montana and North and South Dakota and Green River Basin and Big Horn Basin in Wyoming. The rapid development of CBM (referred to as coalbed natural gas by the BLM) during the early 1990s, and the lack of sufficient data for the BLM to fully assess and manage the resource in the Powder River Basin, in particular, gave impetus to the cooperative program.\r\n\r\nAn integral part of the joint USGS-BLM project was the participation of 25 gas operators that entered individually into confidential agreements with the USGS, and whose cooperation was essential to the study. The arrangements were for the gas operators to drill and core coal-bed reservoirs at their cost, and for the USGS and BLM personnel to then desorb, analyze, and interpret the coal data with joint funding by the two agencies. Upon completion of analyses by the USGS, the data were to be shared with both the BLM and the gas operator that supplied the core, and then to be released or published 1 yr after the report was submitted to the operator.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20061174","usgsCitation":"Stricker, G.D., Flores, R.M., McGarry, D.E., Stillwell, D.P., Hoppe, D.J., Stillwell, C.R., Ochs, A.M., Ellis, M.S., Osvald, K.S., Taylor, S.L., Thorvaldson, M.C., Trippi, M.H., Grose, S.D., Crockett, F., and Shariff, A.J., 2006, Gas desorption and adsorption isotherm studies of coals in the Powder River basin, Wyoming and adjacent basins in Wyoming and North Dakota: U.S. Geological Survey Open-File Report 2006-1174, iv, 21 p.; 3 appendices, https://doi.org/10.3133/ofr20061174.","productDescription":"iv, 21 p.; 3 appendices","numberOfPages":"25","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true},{"id":174,"text":"Central Region Energy Resources Program","active":false,"usgs":true}],"links":[{"id":192782,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8336,"rank":9999,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2006/1174/pdf/of-1174App1_508.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":8338,"rank":9999,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2006/1174/pdf/of-1174App3_508.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":8337,"rank":9999,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2006/1174/pdf/of-1174App2_508.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":8335,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2006/1174/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -110,41 ], [ -110,48 ], [ -100,48 ], [ -100,41 ], [ -110,41 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b1338","contributors":{"authors":[{"text":"Stricker, Gary D. gstricker@usgs.gov","contributorId":87163,"corporation":false,"usgs":true,"family":"Stricker","given":"Gary","email":"gstricker@usgs.gov","middleInitial":"D.","affiliations":[{"id":165,"text":"Central Energy Resources Team","active":false,"usgs":true}],"preferred":false,"id":288479,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Flores, Romeo M. rflores@usgs.gov","contributorId":71984,"corporation":false,"usgs":true,"family":"Flores","given":"Romeo","email":"rflores@usgs.gov","middleInitial":"M.","affiliations":[{"id":165,"text":"Central Energy Resources Team","active":false,"usgs":true}],"preferred":false,"id":288478,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McGarry, Dwain E.","contributorId":59685,"corporation":false,"usgs":true,"family":"McGarry","given":"Dwain","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":288477,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Stillwell, Dean P.","contributorId":38849,"corporation":false,"usgs":true,"family":"Stillwell","given":"Dean","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":288474,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hoppe, Daniel J.","contributorId":27325,"corporation":false,"usgs":true,"family":"Hoppe","given":"Daniel","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":288473,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Stillwell, Cathy R.","contributorId":9528,"corporation":false,"usgs":true,"family":"Stillwell","given":"Cathy","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":288470,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Ochs, Alan M.","contributorId":22634,"corporation":false,"usgs":true,"family":"Ochs","given":"Alan","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":288472,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Ellis, Margaret S. mellis@usgs.gov","contributorId":198,"corporation":false,"usgs":true,"family":"Ellis","given":"Margaret","email":"mellis@usgs.gov","middleInitial":"S.","affiliations":[],"preferred":true,"id":288468,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Osvald, Karl S.","contributorId":93346,"corporation":false,"usgs":true,"family":"Osvald","given":"Karl","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":288481,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Taylor, Sharon L.","contributorId":48044,"corporation":false,"usgs":true,"family":"Taylor","given":"Sharon","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":288476,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Thorvaldson, Marjorie C.","contributorId":12333,"corporation":false,"usgs":true,"family":"Thorvaldson","given":"Marjorie","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":288471,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Trippi, Michael H. 0000-0002-1398-3427 mtrippi@usgs.gov","orcid":"https://orcid.org/0000-0002-1398-3427","contributorId":941,"corporation":false,"usgs":true,"family":"Trippi","given":"Michael","email":"mtrippi@usgs.gov","middleInitial":"H.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":288469,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Grose, Sherry D.","contributorId":107571,"corporation":false,"usgs":true,"family":"Grose","given":"Sherry","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":288482,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Crockett, Fred J.","contributorId":91370,"corporation":false,"usgs":true,"family":"Crockett","given":"Fred J.","affiliations":[],"preferred":false,"id":288480,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Shariff, Asghar J.","contributorId":47249,"corporation":false,"usgs":true,"family":"Shariff","given":"Asghar","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":288475,"contributorType":{"id":1,"text":"Authors"},"rank":15}]}}
,{"id":77085,"text":"fs20053142 - 2006 - Urban seismic hazard mapping for Memphis, Shelby County, Tennessee","interactions":[],"lastModifiedDate":"2019-07-17T17:03:54","indexId":"fs20053142","displayToPublicDate":"2006-07-24T00:00:00","publicationYear":"2006","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":"2005-3142","title":"Urban seismic hazard mapping for Memphis, Shelby County, Tennessee","docAbstract":"Earthquakes cannot be predicted, but scientists can forecast how strongly the ground is likely to shake as a result of an earthquake. Seismic hazard maps provide one way of conveying such forecasts. The U.S. Geological Survey (USGS), which produces seismic hazard maps for the Nation, is now engaged in developing more detailed maps for vulnerable urban areas. The first set of these maps is now available for Memphis, Tennessee.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs20053142","usgsCitation":"Gomberg, J., 2006, Urban seismic hazard mapping for Memphis, Shelby County, Tennessee (Version 1.0): U.S. Geological Survey Fact Sheet 2005-3142, 4 p., https://doi.org/10.3133/fs20053142.","productDescription":"4 p.","numberOfPages":"4","costCenters":[{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true},{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":120791,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2005_3142.jpg"},{"id":8330,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2005/3142/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -93,34 ], [ -93,38 ], [ -87,38 ], [ -87,34 ], [ -93,34 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dce4b07f02db5e155c","contributors":{"authors":[{"text":"Gomberg, Joan","contributorId":77919,"corporation":false,"usgs":true,"family":"Gomberg","given":"Joan","affiliations":[],"preferred":false,"id":288458,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":77087,"text":"sir20065133 - 2006 - Hydraulic and field water-chemistry characteristics of piedmont alluvial deposits in the Middle Tyger River near Lyman, Spartanburg County, South Carolina, 2005","interactions":[],"lastModifiedDate":"2017-01-12T10:21:32","indexId":"sir20065133","displayToPublicDate":"2006-07-24T00:00:00","publicationYear":"2006","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":"2006-5133","title":"Hydraulic and field water-chemistry characteristics of piedmont alluvial deposits in the Middle Tyger River near Lyman, Spartanburg County, South Carolina, 2005","docAbstract":"This study explores the possibility of developing a bank-filtration process to improve water quality in which alluvial deposits serve as a natural sand filter to pretreat water to be used as a secondary drinking-water source in a small piedmont reservoir along the Middle Tyger River near Lyman in Spartanburg County, South Carolina. From January 2004 to September 2005, data from 10 auger borings, 2 sediment cores, 29 ground-penetrating radar transects, and 3 temporary observation wells, and field water-chemistry data were collected and analyzed. These data were collected and used to characterize the lithology, geometry, hydraulic properties, yield potential, and water-chemistry characteristics of the alluvial deposits in the channel and on the right bank of the reservoir. The assessment was undertaken to determine if an adequate amount of water could be withdrawn from the alluvial deposits to sustain a bank-filtration process and to characterize the water chemistry of the surface water and pore water.\r\n\r\nThe heterogeneous alluvial and fill material at the study site--clay, silty clay, clayey sand, fine- to coarse-grained sand, and mica--on the right bank of the Middle Tyger River ranges in thickness from 0.6 to 7 meters, has a calculated horizontal hydraulic conductivity of 1 meter per day, and yields approximately 0.07 liter per second of water. The small calculated horizontal hydraulic conductivity and water yield for these deposits restrict the use of the right bank as a potential bank-filtration site.\r\n\r\nThe coarse-grained alluvial sand deposit in the channel of the Middle Tyger River, however, may be used for a limited bank-filtration process. The discharge during pumping of the channel deposit yielded water at the rate of 1.9 liters per second. The coarse-grained channel deposit is approximately 49 meters wide and 3 meters thick near the dam. At approximately 183 meters upstream from the dam, the channel narrows to roughly 9 meters and the channel deposits thin to approximately 0.1 meter. Slug tests conducted in the channel deposits near the dam produced a calculated horizontal hydraulic conductivity of 60 meters per day. The limited thickness and aerial extent of the coarse-grained channel deposits coupled with large horizontal hydraulic conductivity likely would allow rapid transmission of water and may degrade the effectiveness of some water-chemistry improvements typical of a bank-filtration process.\r\n\r\nField water-chemistry data were collected for approximately 1 hour and 45 minutes at 10 to 15 minute intervals to compare the surface-water and pore-water quality in and beneath the channel of the Middle Tyger River. The waterchemistry data indicate that (1) the mean water temperature was higher in surface water (22.5 degrees Celsius) than in pore water (18.5 degrees Celsius), (2) the mean specific conductance was less in surface water (56.9 microsiemens per centimeter at 25 degrees Celsius) than in pore water (125.7 microsiemens per centimeter at 25 degrees Celsius), (3) alkalinity was lower in surface water (22.5 milligrams per liter) than in pore water (44.6 milligrams per liter), and (4) recorded pH values ranged between 6.2 and 6.3 in the surface water and pore water during the sampling period. The flow velocity was orders of magnitude slower in the pore water than in the surface water; therefore, the pore water interacts with the alluvial sediment for a longer period of time producing the variation in water-chemistry data between the two waters.","language":"ENGLISH","doi":"10.3133/sir20065133","usgsCitation":"Harrelson, L.G., and Addison, A.D., 2006, Hydraulic and field water-chemistry characteristics of piedmont alluvial deposits in the Middle Tyger River near Lyman, Spartanburg County, South Carolina, 2005: U.S. Geological Survey Scientific Investigations Report 2006-5133, v, 22 p., https://doi.org/10.3133/sir20065133.","productDescription":"v, 22 p.","numberOfPages":"27","onlineOnly":"Y","temporalStart":"2005-01-01","temporalEnd":"2005-12-31","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":191620,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8332,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5133/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"South Carolina","county":"Spartanburg County","otherGeospatial":"Middle Tyger River","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-81.9713,35.1876],[-81.9196,35.1857],[-81.8746,35.1841],[-81.8092,35.0631],[-81.8057,35.0559],[-81.8072,35.0359],[-81.7943,35.036],[-81.7932,35.0346],[-81.7719,34.983],[-81.7495,34.93],[-81.736,34.9301],[-81.7303,34.9224],[-81.723,34.9179],[-81.7117,34.913],[-81.7429,34.8819],[-81.7833,34.8372],[-81.8188,34.7006],[-81.8248,34.6802],[-81.8411,34.6428],[-81.854,34.5946],[-81.8595,34.5913],[-81.8622,34.5818],[-81.8752,34.5953],[-81.8797,34.5966],[-81.888,34.5925],[-81.8942,34.6006],[-81.9077,34.6028],[-81.9201,34.614],[-81.9332,34.6335],[-81.9479,34.6483],[-81.9911,34.6639],[-82,34.6638],[-82.0598,34.7019],[-82.0699,34.7036],[-82.0661,34.7132],[-82.069,34.7204],[-82.0768,34.7222],[-82.0856,34.7471],[-82.0979,34.7465],[-82.1053,34.7551],[-82.1092,34.7573],[-82.1136,34.7509],[-82.1279,34.7689],[-82.1325,34.7789],[-82.1432,34.7842],[-82.1664,34.8017],[-82.1592,34.8063],[-82.1716,34.8107],[-82.1932,34.835],[-82.2171,34.8539],[-82.2265,34.8511],[-82.2261,34.8601],[-82.2227,34.9287],[-82.2192,35.0627],[-82.2165,35.1354],[-82.2163,35.1959],[-82.1554,35.1943],[-82.1521,35.1942],[-81.9713,35.1876]]]},\"properties\":{\"name\":\"Spartanburg\",\"state\":\"SC\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db62a324","contributors":{"authors":[{"text":"Harrelson, Larry G.","contributorId":70059,"corporation":false,"usgs":true,"family":"Harrelson","given":"Larry","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":288463,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Addison, Adrian D.","contributorId":36234,"corporation":false,"usgs":true,"family":"Addison","given":"Adrian","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":288462,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":77084,"text":"fs20063095 - 2006 - 1976 Big Thompson flood, Colorado — Thirty years later","interactions":[],"lastModifiedDate":"2022-07-22T19:07:44.496318","indexId":"fs20063095","displayToPublicDate":"2006-07-24T00:00:00","publicationYear":"2006","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":"2006-3095","title":"1976 Big Thompson flood, Colorado — Thirty years later","docAbstract":"In the early evening of Saturday, July 31, 1976, a large stationary thunderstorm released as much as 7.5 inches of rainfall in about an hour (about 12 inches in a few hours) in the middle reaches of the Big Thompson River Basin and to a lesser extent in parts of the Cache la Poudre River Basin. In steep mountain terrain with thin or no soil, this large amount of rainfall in such a short period of time produced a flash flood that caught residents and tourists by surprise. The sudden flood that churned down the narrow Big Thompson Canyon scoured the river channel that night, caused over $35 million in damages (1977 dollars) to 418 homes and businesses, many mobile homes, 438 automobiles, numerous bridges, paved and unpaved roads, power and telephone lines, and many other structures. The tragedy claimed the lives of 144 people, including two law enforcement officers trying to evacuate people in danger, and there were 250 reported injuries. Scores of other people narrowly escaped with their lives. More than 800 people were evacuated by helicopter the following morning. This fact sheet presents a summary of the hydrologic conditions of the 1976 flood, describes some of the advances in U.S. Geological Survey (USGS) flood science as a consequence of this disaster, and provides a reminder that extreme floods like the 1976 Big Thompson flood have occurred in other locations in Colorado in the past and will occur again.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/fs20063095","usgsCitation":"Jarrett, R.D., and Costa, J.E., 2006, 1976 Big Thompson flood, Colorado — Thirty years later (Version 1.0): U.S. Geological Survey Fact Sheet 2006-3095, 5 p., https://doi.org/10.3133/fs20063095.","productDescription":"5 p.","temporalStart":"1976-07-31","temporalEnd":"1976-07-31","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":121045,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2006_3095.gif"},{"id":8329,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2006/3095/","linkFileType":{"id":5,"text":"html"}},{"id":404381,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_77315.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Colorado","otherGeospatial":"Big Thompson River Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -105.75,\n              40.094882122321145\n            ],\n            [\n              -104.7491455078125,\n              40.094882122321145\n            ],\n            [\n              -104.7491455078125,\n              40.90520969727358\n            ],\n            [\n              -105.75,\n              40.90520969727358\n            ],\n            [\n              -105.75,\n              40.094882122321145\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","edition":"Version 1.0","publicComments":"See also poster GIP 35","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd4911e4b0b290850eedb1","contributors":{"authors":[{"text":"Jarrett, Robert D. rjarrett@usgs.gov","contributorId":2260,"corporation":false,"usgs":true,"family":"Jarrett","given":"Robert","email":"rjarrett@usgs.gov","middleInitial":"D.","affiliations":[],"preferred":true,"id":288456,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Costa, John E.","contributorId":105743,"corporation":false,"usgs":true,"family":"Costa","given":"John","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":288457,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":77086,"text":"sir20065022 - 2006 - The Laramide Mesa formation and the Ojo de Agua caldera, southeast of the Cananea copper mining district, Sonora, Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:14:19","indexId":"sir20065022","displayToPublicDate":"2006-07-24T00:00:00","publicationYear":"2006","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":"2006-5022","title":"The Laramide Mesa formation and the Ojo de Agua caldera, southeast of the Cananea copper mining district, Sonora, Mexico","docAbstract":"The Mesa Formation extends from Cananea, Mexico, southeast to the Sonora River and is the main host rock of Laramide porphyry copper deposits in the Cananea District and at the Alacran porphyry prospect to the east. The Mesa consists of two members-a lower andesite and an upper dacite. The lowest part of the dacite member is a crystal tuff about 100 m thick. This tuff is the outfall of a caldera centered near the village of Ojo de Agua, dated by 40Ar/39Ar at 65.8 Ma ?0.4. The Ojo de Agua Caldera is about 9 km in diameter and is filled by a light gray biotite dacite tuff with abundant flattened pumice fragments. The volume of the caldera is estimated to be 24 km3.","language":"ENGLISH","doi":"10.3133/sir20065022","usgsCitation":"Cox, D.P., Miller, R.J., and Woodbourne, K.L., 2006, The Laramide Mesa formation and the Ojo de Agua caldera, southeast of the Cananea copper mining district, Sonora, Mexico: U.S. Geological Survey Scientific Investigations Report 2006-5022, iii, 7p., https://doi.org/10.3133/sir20065022.","productDescription":"iii, 7p.","numberOfPages":"10","onlineOnly":"Y","costCenters":[{"id":658,"text":"Western Mineral Resources","active":false,"usgs":true}],"links":[{"id":194971,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8331,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5022/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67bfd3","contributors":{"authors":[{"text":"Cox, Dennis P. dcox@usgs.gov","contributorId":2766,"corporation":false,"usgs":true,"family":"Cox","given":"Dennis","email":"dcox@usgs.gov","middleInitial":"P.","affiliations":[],"preferred":true,"id":288460,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Miller, Robert J. rjmiller@usgs.gov","contributorId":2516,"corporation":false,"usgs":true,"family":"Miller","given":"Robert","email":"rjmiller@usgs.gov","middleInitial":"J.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":288459,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Woodbourne, Keith L.","contributorId":56326,"corporation":false,"usgs":true,"family":"Woodbourne","given":"Keith","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":288461,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":77083,"text":"fs20063091 - 2006 - Assessment of Undiscovered Gas Resources of the Eastern Oregon and Washington Province, 2006","interactions":[],"lastModifiedDate":"2012-02-02T00:14:21","indexId":"fs20063091","displayToPublicDate":"2006-07-21T00:00:00","publicationYear":"2006","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":"2006-3091","title":"Assessment of Undiscovered Gas Resources of the Eastern Oregon and Washington Province, 2006","docAbstract":"Using a geology-based assessment methodology, the U.S. Geological Survey estimated a mean of 2.4 trillion cubic feet (TCF) of undiscovered natural gas in the Eastern Oregon and Washington Province. More than 90 percent, or 2.1 TCF, of the estimated undiscovered natural gas is continuous gas estimated to be trapped in Tertiary rocks overlain by the Columbia River Basalt Group.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/fs20063091","usgsCitation":"Brownfield, M.E., Tennyson, M., Ahlbrandt, T.S., Charpentier, R., Cook, T.A., Klett, T., Pollastro, R.M., and Schenk, C.J., 2006, Assessment of Undiscovered Gas Resources of the Eastern Oregon and Washington Province, 2006: U.S. Geological Survey Fact Sheet 2006-3091, 2 p., https://doi.org/10.3133/fs20063091.","productDescription":"2 p.","numberOfPages":"2","temporalStart":"2006-01-01","temporalEnd":"2006-12-31","costCenters":[{"id":407,"text":"National Assessment of Oil and Gas Project","active":false,"usgs":true}],"links":[{"id":122445,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2006_3091.jpg"},{"id":8327,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2006/3091/","linkFileType":{"id":5,"text":"html"}},{"id":8328,"rank":9999,"type":{"id":18,"text":"Project Site"},"url":"https://energy.cr.usgs.gov/oilgas/noga/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abae4b07f02db672053","contributors":{"authors":[{"text":"Brownfield, Michael E. 0000-0003-3633-1138 mbrownfield@usgs.gov","orcid":"https://orcid.org/0000-0003-3633-1138","contributorId":1548,"corporation":false,"usgs":true,"family":"Brownfield","given":"Michael","email":"mbrownfield@usgs.gov","middleInitial":"E.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":288452,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tennyson, Marilyn E. 0000-0002-5166-2421 tennyson@usgs.gov","orcid":"https://orcid.org/0000-0002-5166-2421","contributorId":1433,"corporation":false,"usgs":true,"family":"Tennyson","given":"Marilyn E.","email":"tennyson@usgs.gov","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":288451,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ahlbrandt, Thomas S.","contributorId":57836,"corporation":false,"usgs":true,"family":"Ahlbrandt","given":"Thomas","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":288455,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Charpentier, Ronald R. charpentier@usgs.gov","contributorId":934,"corporation":false,"usgs":true,"family":"Charpentier","given":"Ronald R.","email":"charpentier@usgs.gov","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":288450,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cook, Troy A.","contributorId":52519,"corporation":false,"usgs":true,"family":"Cook","given":"Troy","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":288454,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Klett, Timothy R. 0000-0001-9779-1168 tklett@usgs.gov","orcid":"https://orcid.org/0000-0001-9779-1168","contributorId":709,"corporation":false,"usgs":true,"family":"Klett","given":"Timothy R.","email":"tklett@usgs.gov","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":288448,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Pollastro, Richard M.","contributorId":25100,"corporation":false,"usgs":true,"family":"Pollastro","given":"Richard","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":288453,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Schenk, Christopher J. 0000-0002-0248-7305 schenk@usgs.gov","orcid":"https://orcid.org/0000-0002-0248-7305","contributorId":826,"corporation":false,"usgs":true,"family":"Schenk","given":"Christopher","email":"schenk@usgs.gov","middleInitial":"J.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true},{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"preferred":true,"id":288449,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":77067,"text":"sir20065111 - 2006 - Fish communities and related environmental conditions of the lower Boise River, southwestern Idaho, 1974-2004","interactions":[],"lastModifiedDate":"2012-03-08T17:16:20","indexId":"sir20065111","displayToPublicDate":"2006-07-20T00:00:00","publicationYear":"2006","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":"2006-5111","title":"Fish communities and related environmental conditions of the lower Boise River, southwestern Idaho, 1974-2004","docAbstract":"Within the last century, the lower Boise River has been transformed from a meandering, braided, gravel-bed river that supported large runs of salmon to a channelized, regulated, urban river that provides flood control and irrigation water to more than 1,200 square miles of land. An understanding of the current status of the river's fish communities and related environmental conditions is important to support the ongoing management of the Boise River. Therefore, fish community data from the U.S. Geological Survey and the Idaho Department of Fish and Game collected since 1974 were analyzed to describe the status of fish communities in the lower Boise River. Each set of data was collected to address different study objectives, but is combined here to provide an overall distribution of fish in the lower Boise River over the last 30 years. Twenty-two species of fish in 7 families have been identified in the lower Boise River-3 salmonidae, trout and whitefish; 2 cottidae, sculpins; 3 catostomidae, suckers; 7 cyprinidae, minnows; 4 centrarchidae, sunfish; 2 ictaluridae, catfish; and 1 cobitidae, loach.\r\n\r\nAnalysis of fish community data using an Index of Biotic Integrity (IBI) for Northwest rivers shows a decrease in the biotic integrity in a downstream direction, with the lowest IBI near the mouth of the Boise River. The number of tolerant and introduced fish were greater in the lower reaches of the river. Changes in land use, habitat, and water quality, as well as regulated streamflow have affected the lower Boise River fish community. IBI scores were negatively correlated with maximum instantaneous water temperature, specific conductance, and suspended sediment; as well as the basin land-use metrics, area of developed land, impervious surface area, and the number of major diversions upstream of a site. Fish communities in the upstream reaches were dominated by piscivorous fish, whereas the downstream reaches were dominated by tolerant, omnivorous fish. The percentage of sculpin in the river decreased in a downstream direction, and sculpin disappear completely at sites downstream of Glenwood Bridge. The sculpin population increased downstream of the Lander wastewater-treatment facility within the last decade, possibly as a result of improved wastewater treatment. The condition of the mountain whitefish (Prosopium williamsoni) throughout the lower Boise River was good and was similar both to the condition of mountain whitefish from least-disturbed rivers in southern Idaho and to the North American standard weight for mountain whitefish. ","language":"ENGLISH","doi":"10.3133/sir20065111","collaboration":"Figure 1 is interactive in .pdf format","usgsCitation":"MacCoy, D.E., 2006, Fish communities and related environmental conditions of the lower Boise River, southwestern Idaho, 1974-2004: U.S. Geological Survey Scientific Investigations Report 2006-5111, vi, 36 p., https://doi.org/10.3133/sir20065111.","productDescription":"vi, 36 p.","numberOfPages":"42","additionalOnlineFiles":"Y","temporalStart":"1974-01-01","temporalEnd":"2004-12-31","costCenters":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"links":[{"id":192300,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8325,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5111/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117,43.25 ], [ -117,43.8675 ], [ -115.86749999999999,43.8675 ], [ -115.86749999999999,43.25 ], [ -117,43.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f6e4b07f02db5f19ef","contributors":{"authors":[{"text":"MacCoy, Dorene E. 0000-0001-6810-4728 demaccoy@usgs.gov","orcid":"https://orcid.org/0000-0001-6810-4728","contributorId":948,"corporation":false,"usgs":true,"family":"MacCoy","given":"Dorene","email":"demaccoy@usgs.gov","middleInitial":"E.","affiliations":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"preferred":true,"id":288441,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":77063,"text":"ofr20061193 - 2006 - A preliminary assessment of mouflon abundance at the Kahuku Unit of Hawaii Volcanoes National Park","interactions":[],"lastModifiedDate":"2013-11-15T14:24:04","indexId":"ofr20061193","displayToPublicDate":"2006-07-20T00:00:00","publicationYear":"2006","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":"2006-1193","title":"A preliminary assessment of mouflon abundance at the Kahuku Unit of Hawaii Volcanoes National Park","docAbstract":"Hawaii Volcanoes National Park (HAVO) recently acquired the 115,653 acre Kahuku Ranch unit adjacent to the existing Mauna Loa section of HAVO. Kahuku contains numerous exceptional natural resources including many federally listed threatened and endangered species. An apparently large and growing population of alien mouflon sheep (Ovis gmelini musimon), however, threatens sensitive native plants and forest bird habitats. Population composition and abundance estimates were urgently needed to determine the magnitude of resources required to manage this species and justify costs. We surveyed 32,433 acres from helicopter over 2 days in November 2004 during breeding to determine the abundance and population structure. We estimated that there were more than 2,586 ? 705 (90% CI) mouflon at Kahuku. Overall, group sizes averaged 7.8 and the sex ratio was 1:2.4 rams:ewes, but approximately 44% of the population was concentrated in forested areas near ranching operations where group sizes averaged >15 and the sex ratio was 1:3.9 rams:ewes. The remaining 56% of the population occurred widely dispersed in subalpine shrubland and barren lava flows. Abundance estimates are likely to be conservative because they were not adjusted for detection probability. Ground-based surveys of lambs suggest upper biological limit to annual population increase of 33.1% under existing environmental conditions. Historical information used to calculate population trends indicated the apparent rate of population increase to be 21.1%. In the absence of removals, the population increment for 2004-2005, would be more than 546-856, and the population doubling time with these growth rates is 3-4 years.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20061193","usgsCitation":"Hess, S., Kawakami, B., Okita, D., and Medeiros, K., 2006, A preliminary assessment of mouflon abundance at the Kahuku Unit of Hawaii Volcanoes National Park: U.S. Geological Survey Open-File Report 2006-1193, iv, 22 p., https://doi.org/10.3133/ofr20061193.","productDescription":"iv, 22 p.","numberOfPages":"28","onlineOnly":"Y","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":8320,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2006/1193/","linkFileType":{"id":5,"text":"html"}},{"id":194411,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20061193.GIF"},{"id":279112,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2006/1193/pdf/ofr2006-1193.pdf"}],"country":"United States","state":"Hawai'i","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -156,19 ], [ -156,20 ], [ -155,20 ], [ -155,19 ], [ -156,19 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1fe4b07f02db6aaf9f","contributors":{"authors":[{"text":"Hess, Steven C.","contributorId":74462,"corporation":false,"usgs":true,"family":"Hess","given":"Steven C.","affiliations":[],"preferred":false,"id":288434,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kawakami, Ben Jr.","contributorId":8192,"corporation":false,"usgs":true,"family":"Kawakami","given":"Ben","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":288432,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Okita, David","contributorId":39478,"corporation":false,"usgs":true,"family":"Okita","given":"David","email":"","affiliations":[],"preferred":false,"id":288433,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Medeiros, Keola","contributorId":96788,"corporation":false,"usgs":true,"family":"Medeiros","given":"Keola","email":"","affiliations":[],"preferred":false,"id":288435,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
]}