{"pageNumber":"146","pageRowStart":"3625","pageSize":"25","recordCount":36989,"records":[{"id":86178,"text":"ofr20081264 - 2008 - Aggradation and Degradation of the Palisades Gully Network, 1996 to 2005, with Emphasis on the November 2004 High-Flow Experiment, Grand Canyon National Park, Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:11:42","indexId":"ofr20081264","displayToPublicDate":"2008-09-09T00:00:00","publicationYear":"2008","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":"2008-1264","title":"Aggradation and Degradation of the Palisades Gully Network, 1996 to 2005, with Emphasis on the November 2004 High-Flow Experiment, Grand Canyon National Park, Arizona","docAbstract":"This study examines a large drainage network incised into alluvial terraces located along the Colorado River downstream of Palisades Creek in Grand Canyon National Park, Ariz. Gully erosion in the drainage affects archaeological sites found on the wide, relatively flat alluvial terraces. In 1996, 7-d release of 1,274 cubic meters per second of water from Glen Canyon Dam, known as a controlled flood, deposited fine-grained sediment - sand, silt, and clay - in the mouth of the network's largest gully, informally known as south gully. The deposit persisted for several years, but the drainage network steepened in the downstream reaches between 1999 and 2004. A high-flow experiment similar to the 1996 controlled flood was conducted in November 2004. The 2004 experiment was of a lower magnitude and shorter duration compared to the 1996 controlled flood. Topographic surveys were made in the field before, immediately after, and 6 months following the November 2004 experiment, and these measurements were compared to those made in 1996 and in other years. Similar to the response in 1996, fine-grained sediment was deposited in the mouth of the south gully and this mass was largely retained during the 6 months following the 2004 event. The magnitude of deposition in 2004 was nearly two times greater than that resulting from the 1996 controlled flood. We attribute this marked difference to increased accommodation space for deposition in the gully mouth, which was more deeply eroded in 2004 than it was in 1996. The second of the two primary gullies found within the Palisades gully network, the north gully, was largely unaffected by either high flow. Between 1996 and 2005, erosion was primarily confined to the lower reach of the south gully, while the upper reach remained relatively stable. The available data suggest that local base-level changes in the south gully mouth were not linked to the stability of the upstream gully reach. It could not be determined whether temporary base-level increases or maintenance of erosion-control structures were causal factors in limiting erosion in the upstream reaches of the drainage network.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20081264","collaboration":"Prepared in cooperation with Northern Arizona University","usgsCitation":"Hazel, J., Kaplinski, M., Parnell, R., and Fairley, H., 2008, Aggradation and Degradation of the Palisades Gully Network, 1996 to 2005, with Emphasis on the November 2004 High-Flow Experiment, Grand Canyon National Park, Arizona (Version 1.0): U.S. Geological Survey Open-File Report 2008-1264, iv, 14 p., https://doi.org/10.3133/ofr20081264.","productDescription":"iv, 14 p.","onlineOnly":"Y","temporalStart":"1996-01-01","temporalEnd":"2005-12-31","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":190731,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11755,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1264/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111.86749999999999,36 ], [ -111.86749999999999,36.25 ], [ -111.75,36.25 ], [ -111.75,36 ], [ -111.86749999999999,36 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae3e4b07f02db689170","contributors":{"authors":[{"text":"Hazel, Joseph E. Jr.","contributorId":91819,"corporation":false,"usgs":true,"family":"Hazel","given":"Joseph E.","suffix":"Jr.","affiliations":[],"preferred":false,"id":297082,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kaplinski, Matt","contributorId":65817,"corporation":false,"usgs":true,"family":"Kaplinski","given":"Matt","affiliations":[],"preferred":false,"id":297081,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Parnell, Roderic A.","contributorId":41922,"corporation":false,"usgs":true,"family":"Parnell","given":"Roderic A.","affiliations":[],"preferred":false,"id":297080,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fairley, Helen C.","contributorId":10506,"corporation":false,"usgs":true,"family":"Fairley","given":"Helen C.","affiliations":[],"preferred":false,"id":297079,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":86181,"text":"ofr20081253 - 2008 - Quantitative Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits in the Andes Mountains of South America","interactions":[],"lastModifiedDate":"2012-02-10T00:11:47","indexId":"ofr20081253","displayToPublicDate":"2008-09-09T00:00:00","publicationYear":"2008","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":"2008-1253","title":"Quantitative Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits in the Andes Mountains of South America","docAbstract":"Quantitative information on the general locations and amounts of undiscovered porphyry copper resources of the world is important to exploration managers, land-use and environmental planners, economists, and policy makers. This publication contains the results of probabilistic estimates of the amounts of copper (Cu), molybdenum (Mo), gold (Au), and silver (Ag) in undiscovered porphyry copper deposits in the Andes Mountains of South America. The methodology used to make these estimates is called the 'Three-Part Form'. It was developed to explicitly express estimates of undiscovered resources and associated uncertainty in a form that allows economic analysis and is useful to decisionmakers. \r\n\r\nThe three-part form of assessment includes: (1) delineation of tracts of land where the geology is permissive for porphyry copper deposits to form; (2) selection of grade and tonnage models appropriate for estimating grades and tonnages of the undiscovered porphyry copper deposits in each tract; and (3) estimation of the number of undiscovered porphyry copper deposits in each tract consistent with the grade and tonnage model. A Monte Carlo simulation computer program (EMINERS) was used to combine the probability distributions of the estimated number of undiscovered deposits, the grades, and the tonnages of the selected model to obtain the probability distributions for undiscovered metals in each tract. These distributions of grades and tonnages then can be used to conduct economic evaluations of undiscovered resources in a format usable by decisionmakers. Economic evaluations are not part of this report. \r\n\r\nThe results of this assessment are presented in two principal parts. The first part identifies 26 regional tracts of land where the geology is permissive for the occurrence of undiscovered porphyry copper deposits of Phanerozoic age to a depth of 1 km below the Earth's surface. These tracts are believed to contain most of South America's undiscovered resources of copper. The second part presents probabilistic estimates of the amounts of copper, molybdenum, gold, and silver in undiscovered porphyry copper deposits in each tract. The study also provides tables showing the location, tract number, and age (if available) of discovered deposits and prospects. For each of the 26 permissive tracts delineated in this study, summary information is provided on: (1) the rationale for delineating the tract; (2) the rationale for choosing the mineral deposit model used to assess the tract; (3) discovered deposits and prospects; (4) exploration history; and (5) the distribution of undiscovered deposits in the tract. The scale used to evaluate geologic information and draw tracts is 1:1,000,000.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20081253","collaboration":"Prepared and published jointly by the geological surveys of Argentina, Chile, Colombia, Peru, and the United States","usgsCitation":"Cunningham, C.G., Zappettini, E.O., Vivallo S., W., Celada, C.M., Quispe, J., Singer, D.A., Briskey, J.A., Sutphin, D., Gajardo M., M., Diaz, A., Portigliati, C., Berger, V.I., Carrasco, R., and Schulz, K.J., 2008, Quantitative Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits in the Andes Mountains of South America (Version 1.0): U.S. Geological Survey Open-File Report 2008-1253, Available online and on CD-ROM; Report: vi, 282 p.; 2 Tables; 3 Plates; Digital Map File, https://doi.org/10.3133/ofr20081253.","productDescription":"Available online and on CD-ROM; Report: vi, 282 p.; 2 Tables; 3 Plates; Digital Map 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G.","contributorId":85940,"corporation":false,"usgs":true,"family":"Cunningham","given":"Charles","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":297103,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zappettini, Eduardo O.","contributorId":107006,"corporation":false,"usgs":true,"family":"Zappettini","given":"Eduardo","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":297105,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Vivallo S., Waldo","contributorId":93151,"corporation":false,"usgs":true,"family":"Vivallo S.","given":"Waldo","email":"","affiliations":[],"preferred":false,"id":297104,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Celada, Carlos Mario","contributorId":17333,"corporation":false,"usgs":true,"family":"Celada","given":"Carlos","email":"","middleInitial":"Mario","affiliations":[],"preferred":false,"id":297096,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Quispe, Jorge","contributorId":71287,"corporation":false,"usgs":true,"family":"Quispe","given":"Jorge","affiliations":[],"preferred":false,"id":297101,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Singer, Donald A. dsinger@usgs.gov","contributorId":5601,"corporation":false,"usgs":true,"family":"Singer","given":"Donald","email":"dsinger@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":297093,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Briskey, Joseph A.","contributorId":77605,"corporation":false,"usgs":true,"family":"Briskey","given":"Joseph","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":297102,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Sutphin, David M.","contributorId":53769,"corporation":false,"usgs":true,"family":"Sutphin","given":"David M.","affiliations":[],"preferred":false,"id":297098,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Gajardo M., Mariano","contributorId":68001,"corporation":false,"usgs":true,"family":"Gajardo M.","given":"Mariano","email":"","affiliations":[],"preferred":false,"id":297100,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Diaz, Alejandro","contributorId":43461,"corporation":false,"usgs":true,"family":"Diaz","given":"Alejandro","email":"","affiliations":[],"preferred":false,"id":297097,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Portigliati, Carlos","contributorId":12948,"corporation":false,"usgs":true,"family":"Portigliati","given":"Carlos","email":"","affiliations":[],"preferred":false,"id":297094,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Berger, Vladimir I.","contributorId":15246,"corporation":false,"usgs":true,"family":"Berger","given":"Vladimir","email":"","middleInitial":"I.","affiliations":[],"preferred":false,"id":297095,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Carrasco, Rodrigo","contributorId":61530,"corporation":false,"usgs":true,"family":"Carrasco","given":"Rodrigo","email":"","affiliations":[],"preferred":false,"id":297099,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Schulz, Klaus J. 0000-0003-2967-4765 kschulz@usgs.gov","orcid":"https://orcid.org/0000-0003-2967-4765","contributorId":2438,"corporation":false,"usgs":true,"family":"Schulz","given":"Klaus","email":"kschulz@usgs.gov","middleInitial":"J.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":297092,"contributorType":{"id":1,"text":"Authors"},"rank":14}]}}
,{"id":86180,"text":"ofr20081187 - 2008 - Digital coordinates and age of more than 13,000 foraminifers samples collected by Chevron Petroleum geologists in California","interactions":[],"lastModifiedDate":"2022-08-03T19:45:52.352532","indexId":"ofr20081187","displayToPublicDate":"2008-09-09T00:00:00","publicationYear":"2008","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":"2008-1187","title":"Digital coordinates and age of more than 13,000 foraminifers samples collected by Chevron Petroleum geologists in California","docAbstract":"The general location and age of more than 33,500 mostly foraminifer samples from Chevron surface localities in nearly 600 U.S. Geological Survey (USGS) 7.5' quadrangles from California were provided by Brabb and Parker (2003). Barren and non-diagnostic samples plus many that have no paleontologic information were omitted to provide a revised list for more than 27,000 of these samples by Brabb and Parker (2005). The locations for many of these samples were recorded by Chevron geoscientists on topographic maps (originals now in the USGS Library in Menlo Park, Calif.). The recent availability of digital databases for geologic and topographic maps has provided the opportunity to prepare a database of the locations of these Chevron samples so that the information can be combined with geology and topography for plotting or geospatial analysis. This report provides specific locations for more than 13,000 samples in central California that have enough paleontologic information to determine their age but omits thousands of samples that are too closely spaced to differentiate or those that have only a general location.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20081187","usgsCitation":"Malmblorg, W.T., West, W., Brabb, E.E., and Parker, J.M., 2008, Digital coordinates and age of more than 13,000 foraminifers samples collected by Chevron Petroleum geologists in California: U.S. Geological Survey Open-File Report 2008-1187, Report: iii, 3 p.; ReadMe; 2 Databases, https://doi.org/10.3133/ofr20081187.","productDescription":"Report: iii, 3 p.; ReadMe; 2 Databases","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":647,"text":"Western Earth Surface 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M.","contributorId":29053,"corporation":false,"usgs":true,"family":"Parker","given":"John","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":297088,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":86183,"text":"ofr20081141 - 2008 - Paleontologic Database for the Guadalupe Peak 1:100,000 Quadrangle: A Prototype for the National Paleontologic Database, Paleodata","interactions":[],"lastModifiedDate":"2012-02-02T00:14:15","indexId":"ofr20081141","displayToPublicDate":"2008-09-09T00:00:00","publicationYear":"2008","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":"2008-1141","title":"Paleontologic Database for the Guadalupe Peak 1:100,000 Quadrangle: A Prototype for the National Paleontologic Database, Paleodata","docAbstract":"This report is a compilation of most of the known fossil locality data from Guadalupe Peak 1:100,000 quadrangle, West Texas. The data represent several major collection efforts over the past century by the Smithsonian Institution, the American Museum of Natural History, and the U.S. Geological Survey. \r\n\r\nThis dataset is not meant to be all inclusive but instead is an attempt to pull together the vast amount of paleontologic data originally collected by Girty (1908) and King (1948), much of which is unpublished and (or) poorly located. The author visited most of the major fossil collection sites to collect for conodonts on a ten-year program funded by the Smithsonian Institution for collaborative research with Richard E. Grant. Guadalupe Mountains National Park occupies the northern part of the quadrangle, and the Park Service has been very helpful over the years in compiling the data and relocating the collection sites. \r\n\r\nThis dataset serves as the prototype for the National Paleontologic Database, part of the National Geologic Map Database Project. The database is intended to be indexed to 1:100,000 quadrangles of the U.S. The minimum number of fields and information within those fields is shown in the report.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20081141","usgsCitation":"Wardlaw, B.R., 2008, Paleontologic Database for the Guadalupe Peak 1:100,000 Quadrangle: A Prototype for the National Paleontologic Database, Paleodata: U.S. Geological Survey Open-File Report 2008-1141, 7 p., https://doi.org/10.3133/ofr20081141.","productDescription":"7 p.","onlineOnly":"Y","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":190987,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11760,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1141/","linkFileType":{"id":5,"text":"html"}}],"scale":"100000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689b92","contributors":{"authors":[{"text":"Wardlaw, Bruce R. bwardlaw@usgs.gov","contributorId":266,"corporation":false,"usgs":true,"family":"Wardlaw","given":"Bruce","email":"bwardlaw@usgs.gov","middleInitial":"R.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":297109,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":86176,"text":"ofr20081248 - 2008 - Ground-water levels in Huron County, Michigan, 2006-07","interactions":[],"lastModifiedDate":"2017-02-06T13:11:07","indexId":"ofr20081248","displayToPublicDate":"2008-09-09T00:00:00","publicationYear":"2008","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":"2008-1248","title":"Ground-water levels in Huron County, Michigan, 2006-07","docAbstract":"<p>In 1990, the U.S. Geological Survey (USGS) completed a study of the hydrogeology of Huron County, Michigan (Sweat, 1991). In 1993, Huron County and the USGS entered into a continuing agreement to measure water levels at selected wells throughout Huron County. As part of the agreement, USGS initially operated four continuous water-level recorders, installed from 1988 to 1991 on wells in Bingham (H5r), Fairhaven (H9r), Grant (H2r), and Lake Townships (H25Ar) and summarized the data collected in an annual or bi-annual report (fig. 1). The agreement was altered in 2003, and beginning January 1, 2004, only wells H9r and H25Ar retained continuous water-level recorders, while wells H2r and H5r reverted to quarterly or periodic measurement status due to budget constraints. The decision of which two wells to discontinue was based on an analysis of the intrinsic value to Huron County of data from each well. Well H2r was selected for periodic measurement at that time because it is completed in the glacial aquifer, which is absent in much of Huron County and well H5r, which is completed in the Marshall aquifer, was selected because the water level in the well is often perturbed as a result of pumpage from nearby production wells and does not always reflect baseline conditions within the aquifer. </p><p>USGS also has provided training for County or Huron Conservation District personnel to measure the water level in 24 of the wells on a quarterly basis. USGS personnel accompany County or Huron Conservation District personnel on a semi-annual basis to provide a quality assurance/quality control check of all measurements being made. Water-level data collected from the wells is summarized in an annual or bi-annual report. </p><p>The altitude of Lake Huron and precipitation are good indicators of general climatic conditions and, therefore, provide an environmental context for groundwater levels in Huron County. Figure 2 shows the meanmonthly water-level altitude of Lake Huron, averaged from measurements made at Essexville and Harbor Beach (National Oceanic and Atmospheric Administration, 2008), and monthly precipitation measured in Harbor Beach, Sebewaing, and Bad Axe (National Oceanic and Atmospheric Administration, Danny Costello, written commun., 2007-08). </p><p>In December 2007, the water level in Lake Huron dropped to a new monthly mean low of 576.38 ft for the period from 1988 through 2007 (the previous lowwater level of 576.57 ft was measured in March 2003). The net decline in the water level of Lake Huron from January 2006 through December 2007 was 0.68 ft. In 2006, annual precipitation measured at Harbor Beach was 3.2 in. above the long-term average of 31.1 in., with 10.6 in. measured during the 2006 growing season (May through August). In 2007, annual precipitation measured at Harbor Beach was 1.4 in. below normal, with 9.7 in. measured during the growing season. </p><p>In the two wells equipped with continuous waterlevel recorders, the water level rose 0.32 ft from January 1, 2006 to December 31, 2007 in well H9r, but declined 1.11 ft in well H25Ar. Curiously, well H9r is drilled adjacent to Saginaw Bay (Lake Huron), and, as previously noted, there was a 0.68 ft decline in the water level in Saginaw Bay during that period. </p><p>Twenty four wells were measured on a quarterly or periodic basis from December 2005 through December 2007 (well H26 was destroyed during summer 2007 reducing the total number of wells from 25). These wells are completed in the glacial, Saginaw and Marshall aquifers, and the Coldwater confining unit. Although each quarterly or periodic measurement only provides a “snapshot” water level (measured in ft below land surface, and altitude, in ft above sea level), the data adequately define the generalized water-level trend in the aquifer near the well. Water levels in 6 quarterly-measured wells had net rises ranging from 0.09 to 1.45 ft for the period, while water levels in 18 of the wells had net declines ranging from 0.26 to 2.19 ft (tables 1 and 2; fig. 3). </p><p>Period-of-record (the time period during which water levels have been measured by U.S. Geological Survey or their cooperators) minimum depths to water (high-water levels) were measured in March and December 2006 in two quarterly-measured wells completed in the Saginaw aquifer in Oliver and Sebewaing Townships,&nbsp;respectively. A period-of-record minimum depth to water was also recorded June 5, 2007 in well H9r, completed in the Michigan Formation/Marshall aquifer in Fairhaven Township. Period-of-record maximum depths to water were measured in September 2007 in two wells completed in the Marshall aquifer in Oliver and Dwight Townships. Notably, water levels in those two wells recovered about 1 to 3 ft between September and December 2007. No period-of-record minimum or maximum depths to water were measured in wells completed in either the glacial aquifer or the Coldwater confining unit from December 2005 through December 2007. </p><p>Several external factors influence water-level trends including proximity to nearby production wells, amount and timing of precipitation events, evapotranspiration and type of prevalent ground cover, proximity of aquifer to the surface, and hydraulic characteristics of overlying geologic materials.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20081248","collaboration":"Prepared in cooperation with Huron County, Michigan","usgsCitation":"Weaver, T.L., Blumer, S.P., and Fuller, L.M., 2008, Ground-water levels in Huron County, Michigan, 2006-07: U.S. Geological Survey Open-File Report 2008-1248, vi, 14 p., https://doi.org/10.3133/ofr20081248.","productDescription":"vi, 14 p.","onlineOnly":"Y","temporalStart":"2006-01-01","temporalEnd":"2007-12-31","costCenters":[{"id":382,"text":"Michigan Water Science Center","active":true,"usgs":true}],"links":[{"id":11753,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1248/","linkFileType":{"id":5,"text":"html"}},{"id":194299,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20081248.JPG"}],"country":"United States","state":"Michigan","county":"Huron County","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"id\":\"1259\",\"properties\":{\"name\":\"Huron\",\"state\":\"MI\"},\"geometry\":{\"type\":\"MultiPolygon\",\"coordinates\":[[[[-82.9219,44.0668],[-82.9138,44.0639],[-82.9081,44.0628],[-82.8963,44.0584],[-82.8914,44.0537],[-82.8877,44.0522],[-82.8753,44.0464],[-82.8626,44.0452],[-82.8482,44.0402],[-82.8419,44.0405],[-82.8262,44.0359],[-82.8179,44.0353],[-82.8161,44.0347],[-82.8136,44.0324],[-82.8118,44.0314],[-82.8068,44.0295],[-82.7967,44.0274],[-82.7919,44.0231],[-82.7888,44.0212],[-82.7877,44.018],[-82.7824,44.0101],[-82.7805,44.0091],[-82.7735,44.0103],[-82.7678,44.0097],[-82.7659,44.0087],[-82.7622,44.0068],[-82.7543,44.0011],[-82.7483,43.9945],[-82.7408,43.9916],[-82.7384,43.9893],[-82.7314,43.9776],[-82.726,43.9716],[-82.7233,43.9633],[-82.7222,43.9592],[-82.7192,43.9559],[-82.7089,43.9474],[-82.7073,43.9423],[-82.7005,43.9376],[-82.6979,43.9288],[-82.6936,43.926],[-82.6925,43.9218],[-82.6897,43.9154],[-82.6855,43.9112],[-82.686,43.9021],[-82.6843,43.8984],[-82.6755,43.8858],[-82.6659,43.8755],[-82.6561,43.8688],[-82.6549,43.8674],[-82.6546,43.8619],[-82.6482,43.8522],[-82.6458,43.8485],[-82.6453,43.8471],[-82.6453,43.8462],[-82.648,43.844],[-82.6481,43.8431],[-82.6469,43.8417],[-82.6438,43.8393],[-82.6358,43.8345],[-82.6356,43.8277],[-82.6338,43.8258],[-82.6302,43.8102],[-82.6248,43.8046],[-82.6259,43.7973],[-82.6247,43.7959],[-82.6232,43.7886],[-82.6166,43.7824],[-82.6143,43.7774],[-82.6171,43.7733],[-82.6176,43.7533],[-82.6108,43.7385],[-82.6099,43.7225],[-82.6072,43.7138],[-82.6099,43.6998],[-82.6072,43.6906],[-82.6403,43.6893],[-82.7601,43.6854],[-82.8794,43.6815],[-83.0005,43.6788],[-83.1184,43.675],[-83.2357,43.6725],[-83.3536,43.6686],[-83.4664,43.6657],[-83.4668,43.7409],[-83.4624,43.7417],[-83.4543,43.7529],[-83.4509,43.7569],[-83.4438,43.7609],[-83.4428,43.7672],[-83.4341,43.7793],[-83.432,43.7838],[-83.4222,43.7886],[-83.4188,43.7935],[-83.4161,43.798],[-83.4146,43.8039],[-83.41,43.8075],[-83.4118,43.8102],[-83.4117,43.8112],[-83.4104,43.812],[-83.4034,43.8119],[-83.4028,43.8123],[-83.3981,43.8177],[-83.3891,43.8339],[-83.3864,43.837],[-83.3901,43.8403],[-83.3897,43.8485],[-83.3903,43.8498],[-83.3883,43.8516],[-83.3825,43.8542],[-83.3652,43.8561],[-83.3594,43.8587],[-83.3494,43.8685],[-83.3421,43.8765],[-83.3284,43.8848],[-83.3301,43.8881],[-83.3273,43.8944],[-83.3264,43.8989],[-83.3314,43.9027],[-83.3445,43.9062],[-83.3686,43.9086],[-83.3824,43.9112],[-83.3907,43.9091],[-83.4027,43.9112],[-83.4018,43.9166],[-83.3747,43.9137],[-83.3326,43.9177],[-83.314,43.9209],[-83.301,43.9265],[-83.2938,43.9314],[-83.2853,43.9366],[-83.2832,43.9407],[-83.2754,43.9451],[-83.2783,43.9492],[-83.2783,43.9501],[-83.2756,43.9533],[-83.2714,43.9605],[-83.2642,43.979],[-83.2636,43.979],[-83.2443,43.9831],[-83.2366,43.9847],[-83.1939,43.9873],[-83.1793,43.986],[-83.1787,43.986],[-83.1722,43.9886],[-83.1478,43.9925],[-83.1264,44.002],[-83.1211,44.005],[-83.1172,44.0063],[-83.1039,44.006],[-83.0906,44.0052],[-83.0823,44.005],[-83.0709,44.0042],[-83.0671,44.0037],[-83.0554,44.0084],[-83.0548,44.0079],[-83.0427,44.0217],[-83.0418,44.0253],[-83.0396,44.0312],[-83.0341,44.0402],[-83.0307,44.0433],[-83.0305,44.0474],[-83.0299,44.0474],[-83.0159,44.0479],[-83.0101,44.0487],[-82.996,44.0506],[-82.9843,44.0548],[-82.9684,44.0681],[-82.9607,44.0692],[-82.9594,44.0687],[-82.9602,44.066],[-82.9596,44.0656],[-82.9507,44.0639],[-82.9411,44.0664],[-82.9275,44.0706],[-82.9256,44.0706],[-82.9237,44.0701],[-82.9231,44.0682],[-82.9219,44.0668]]],[[[-83.4078,43.8275],[-83.4099,43.8225],[-83.4159,43.8167],[-83.4303,43.8202],[-83.4361,43.8199],[-83.4425,43.8173],[-83.444,43.8119],[-83.4511,43.8102],[-83.4617,43.8132],[-83.4602,43.8187],[-83.4579,43.8282],[-83.4531,43.8349],[-83.4512,43.8367],[-83.4442,43.8361],[-83.4445,43.8306],[-83.4415,43.8255],[-83.4365,43.824],[-83.4388,43.8286],[-83.436,43.8345],[-83.4389,43.84],[-83.4402,43.841],[-83.4444,43.8452],[-83.4449,43.8488],[-83.448,43.8512],[-83.4496,43.8567],[-83.4476,43.8603],[-83.4444,43.8611],[-83.4335,43.8618],[-83.4295,43.8535],[-83.4327,43.8513],[-83.4386,43.8487],[-83.4268,43.8411],[-83.41,43.8344],[-83.4096,43.8302],[-83.4078,43.8275]]],[[[-83.4138,43.8773],[-83.4164,43.8764],[-83.4214,43.8779],[-83.4277,43.8785],[-83.4295,43.8808],[-83.4319,43.8827],[-83.4319,43.8841],[-83.4299,43.8858],[-83.4311,43.8877],[-83.4291,43.8886],[-83.4255,43.8848],[-83.4205,43.8824],[-83.4194,43.8801],[-83.4156,43.8782],[-83.4138,43.8773]]],[[[-83.4892,43.7656],[-83.4911,43.7647],[-83.4924,43.7656],[-83.4942,43.767],[-83.4954,43.768],[-83.496,43.7694],[-83.4959,43.7721],[-83.4913,43.7752],[-83.4895,43.7733],[-83.4883,43.7724],[-83.4871,43.771],[-83.4872,43.7687],[-83.4879,43.7669],[-83.4892,43.7656]]],[[[-83.4212,43.8123],[-83.418,43.8113],[-83.4174,43.8117],[-83.4175,43.8095],[-83.4189,43.8068],[-83.4215,43.805],[-83.4228,43.805],[-83.4246,43.806],[-83.4252,43.8065],[-83.4239,43.8087],[-83.4238,43.811],[-83.4225,43.8114],[-83.4212,43.8123]]],[[[-83.4617,43.7572],[-83.4655,43.7559],[-83.4668,43.7559],[-83.4686,43.7574],[-83.4686,43.7583],[-83.4667,43.7591],[-83.4653,43.7614],[-83.4614,43.7631],[-83.4596,43.7612],[-83.4577,43.7612],[-83.4597,43.7576],[-83.4617,43.7572]]],[[[-83.4582,43.8072],[-83.457,43.8045],[-83.4589,43.8045],[-83.4609,43.8023],[-83.4622,43.8014],[-83.4635,43.8023],[-83.464,43.8051],[-83.4626,43.8078],[-83.4594,43.8086],[-83.4588,43.8077],[-83.4582,43.8072]]],[[[-83.4751,43.7971],[-83.477,43.7967],[-83.4783,43.7972],[-83.4794,43.8],[-83.4781,43.8013],[-83.4743,43.8021],[-83.4718,43.8012],[-83.4712,43.8007],[-83.4719,43.7989],[-83.4725,43.798],[-83.4751,43.7971]]],[[[-83.4665,44.0056],[-83.4716,44.0048],[-83.4767,44.0054],[-83.4785,44.0068],[-83.4784,44.0087],[-83.474,44.0095],[-83.4688,44.0103],[-83.4657,44.0093],[-83.4665,44.0056]]],[[[-83.4382,44.0273],[-83.4383,44.0246],[-83.4414,44.026],[-83.445,44.0302],[-83.4427,44.0388],[-83.4352,44.0359],[-83.4296,44.0331],[-83.4304,44.0299],[-83.4382,44.0273]]]]}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ab0e4b07f02db66d555","contributors":{"authors":[{"text":"Weaver, T. L.","contributorId":24339,"corporation":false,"usgs":true,"family":"Weaver","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":297076,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Blumer, S. P.","contributorId":23938,"corporation":false,"usgs":true,"family":"Blumer","given":"S.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":297075,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fuller, L. M.","contributorId":97987,"corporation":false,"usgs":true,"family":"Fuller","given":"L.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":297077,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":86182,"text":"ofr20081013 - 2008 - Weight of Production of Emeralds, Rubies, Sapphires, and Tanzanite from 1995 Through 2005","interactions":[],"lastModifiedDate":"2016-02-24T07:29:14","indexId":"ofr20081013","displayToPublicDate":"2008-09-09T00:00:00","publicationYear":"2008","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":"2008-1013","title":"Weight of Production of Emeralds, Rubies, Sapphires, and Tanzanite from 1995 Through 2005","docAbstract":"<p>U.S. Geological Survey (USGS) historically has not attempted to report comprehensive world production of gemstones on a country basis. This was because estimation of gemstone production is inherently difficult due to the fragmentary nature of the industry, the lack of governmental oversight or reporting in many countries where colored gemstones are mined, and the wide variation in quality between individual gemstones. Unlike diamonds, which, with the exception of the alluvial stones of West Africa, are mainly produced by large international mining companies and evaluated, cut, and marketed through a highly developed pricing structure and complex commercial arrangements, colored gemstones are mainly mined by individuals or small companies and have less developed evaluation and marketing arrangements. The trading centers for colored gems are smaller and less well known than the diamond centers. Colored gemstones, like alluvial diamonds, have the potential to be used to fund civil conflicts and other illegal activities, and because trade in colored gemstones is less organized than that of diamonds, they offer less opportunity for effective regulation of their trade. And, like diamond, until the recent advent of the Kimberley Process no generally accepted estimates of colored gemstone production globally or by producing country have existed. The present paper is a first attempt to develop production statistics for the three precious gems -<a href=\"http://pubs.usgs.gov/of/2008/1013/Table_1_Emeralds_2008-1013.xls\">emeralds</a>, <a href=\"http://pubs.usgs.gov/of/2008/1013/Table_2_Ruby_2008-1013.xls\">rubies</a>, and <a href=\"http://pubs.usgs.gov/of/2008/1013/Table_3_Sapphire_2008-1013.xls\">sapphires</a> - and <a href=\"http://pubs.usgs.gov/of/2008/1013/Table_4_Tanzanite_2008-1013.xls\">tanzanite</a> tanzanite, a semi-precious gem. The data consist of the weight of production of each of the gemstones from 1995 through 2005. Preliminary data on the weights of gemstone production were presented as a poster session at the Gemological Institute of America's Gemological Research Conference in San Diego, CA, in 2006, and as a published abstract (Yager, 2006) in an attempt to gather response to the estimates. The USGS continues to welcome information and suggestions that would improve the data presented here.</p>\n<p>Information used to make the production estimates presented in this paper include annual USGS Mineral Questionnaires completed by producing countries, data on exports from producing countries, reports from the literature, and company reports.</p>\n<p>Comparisons of the weight and the value of production of a type of gemstone between countries may differ considerably. Whereas east African countries dominate the weight production of rubies, Burma (Myanmar) is widely thought to have the highest value of ruby production. Data on the value of gemstone production are even more difficult to estimate than is the weight of production. Value of production is dependent upon both the quality and the sizes of the stones produced. Such data are not readily available and are difficult to estimate; therefore this report does not present tables of values of production. Instead, the report briefly discusses the forms in which gemstones are sold, the systems used to value the gemstones, and selected data that illustrate the variability of value of gemstones of a particular type.</p>","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20081013","usgsCitation":"Yager, T., Menzie, W.D., and Olson, D.W., 2008, Weight of Production of Emeralds, Rubies, Sapphires, and Tanzanite from 1995 Through 2005: U.S. Geological Survey Open-File Report 2008-1013, iii, 9 p., https://doi.org/10.3133/ofr20081013.","productDescription":"iii, 9 p.","onlineOnly":"Y","additionalOnlineFiles":"Y","temporalStart":"1995-01-01","temporalEnd":"2005-12-31","costCenters":[],"links":[{"id":11759,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1013/","linkFileType":{"id":5,"text":"html"}},{"id":190642,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":318322,"rank":5,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/of/2008/1013/Table_3_Sapphire_2008-1013.xls","text":"Table 3 - Sapphire","size":"21.5 KB xls","description":"OFR 2008-1013"},{"id":318323,"rank":6,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/of/2008/1013/Table_4_Tanzanite_2008-1013.xls","text":"Table 4 - Tanzanite","size":"14 KB xls","description":"OFR 2008-1013"},{"id":318320,"rank":3,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/of/2008/1013/Table_1_Emeralds_2008-1013.xls","text":"Table 1 - Emerald","size":"19 KB xls","description":"OFR 2008-1013"},{"id":318321,"rank":4,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/of/2008/1013/Table_2_Ruby_2008-1013.xls","text":"Table 2 - Ruby","size":"20.5 KB xls","description":"OFR 2008-1013"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adfe4b07f02db687d07","contributors":{"authors":[{"text":"Yager, Thomas R.","contributorId":54681,"corporation":false,"usgs":true,"family":"Yager","given":"Thomas R.","affiliations":[],"preferred":false,"id":297108,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Menzie, W. David","contributorId":15645,"corporation":false,"usgs":true,"family":"Menzie","given":"W.","email":"","middleInitial":"David","affiliations":[{"id":432,"text":"National Minerals Information Center","active":true,"usgs":true}],"preferred":false,"id":297107,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Olson, Donald W. dolson@usgs.gov","contributorId":526,"corporation":false,"usgs":true,"family":"Olson","given":"Donald","email":"dolson@usgs.gov","middleInitial":"W.","affiliations":[{"id":432,"text":"National Minerals Information Center","active":true,"usgs":true}],"preferred":true,"id":297106,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":86174,"text":"ofr20071441 - 2008 - Technical Manual for the Geospatial Stream Flow Model (GeoSFM)","interactions":[],"lastModifiedDate":"2012-02-02T00:14:16","indexId":"ofr20071441","displayToPublicDate":"2008-09-09T00:00:00","publicationYear":"2008","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":"2007-1441","title":"Technical Manual for the Geospatial Stream Flow Model (GeoSFM)","docAbstract":"The monitoring of wide-area hydrologic events requires the use of geospatial and time series data available in near-real time. These data sets must be manipulated into information products that speak to the location and magnitude of the event. Scientists at the U.S. Geological Survey Earth Resources Observation and Science (USGS EROS) Center have implemented a hydrologic modeling system which consists of an operational data processing system and the Geospatial Stream Flow Model (GeoSFM). The data processing system generates daily forcing evapotranspiration and precipitation data from various remotely sensed and ground-based data sources. To allow for rapid implementation in data scarce environments, widely available terrain, soil, and land cover data sets are used for model setup and initial parameter estimation. GeoSFM performs geospatial preprocessing and postprocessing tasks as well as hydrologic modeling tasks within an ArcView GIS environment. The integration of GIS routines and time series processing routines is achieved seamlessly through the use of dynamically linked libraries (DLLs) embedded within Avenue scripts. GeoSFM is run operationally to identify and map wide-area streamflow anomalies. Daily model results including daily streamflow and soil water maps are disseminated through Internet map servers, flood hazard bulletins and other media.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20071441","collaboration":"Prepared in cooperation with the U.S. Agency for International Development, Office of Foreign Disaster Assistance (USAID/OFDA)","usgsCitation":"Asante, K.O., Artan, G.A., Pervez, M., Bandaragoda, C., and Verdin, J.P., 2008, Technical Manual for the Geospatial Stream Flow Model (GeoSFM) (Version 1.0): U.S. Geological Survey Open-File Report 2007-1441, iv, 65 p., https://doi.org/10.3133/ofr20071441.","productDescription":"iv, 65 p.","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":190641,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11751,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2007/1441/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa1f7","contributors":{"authors":[{"text":"Asante, Kwabena O. 0000-0001-5408-1852","orcid":"https://orcid.org/0000-0001-5408-1852","contributorId":81578,"corporation":false,"usgs":true,"family":"Asante","given":"Kwabena","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":297071,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Artan, Guleid A. 0000-0001-8409-6182 gartan@usgs.gov","orcid":"https://orcid.org/0000-0001-8409-6182","contributorId":2938,"corporation":false,"usgs":true,"family":"Artan","given":"Guleid","email":"gartan@usgs.gov","middleInitial":"A.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":297068,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pervez, Md Shahriar 0000-0003-3417-1871 spervez@usgs.gov","orcid":"https://orcid.org/0000-0003-3417-1871","contributorId":3099,"corporation":false,"usgs":true,"family":"Pervez","given":"Md Shahriar","email":"spervez@usgs.gov","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":false,"id":297069,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bandaragoda, Christina","contributorId":27951,"corporation":false,"usgs":true,"family":"Bandaragoda","given":"Christina","affiliations":[],"preferred":false,"id":297070,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Verdin, James P. 0000-0003-0238-9657 verdin@usgs.gov","orcid":"https://orcid.org/0000-0003-0238-9657","contributorId":720,"corporation":false,"usgs":true,"family":"Verdin","given":"James","email":"verdin@usgs.gov","middleInitial":"P.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":false,"id":297067,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":86161,"text":"ofr20071225 - 2008 - Digital data for volcano hazards at Newberry Volcano, Oregon","interactions":[],"lastModifiedDate":"2019-04-03T16:31:29","indexId":"ofr20071225","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2007-1225","title":"Digital data for volcano hazards at Newberry Volcano, Oregon","docAbstract":"Newberry volcano is a broad shield volcano located in central Oregon, the product of thousands of eruptions, beginning about 600,000 years ago. At least 25 vents on the flanks and summit have been active during the past 10,000 years. The most recent eruption 1,300 years ago produced the Big Obsidian Flow. Thus, the volcano's long history and recent activity indicate that Newberry will erupt in the future. Newberry Crater, a volcanic depression or caldera has been the focus of Newberry's volcanic activity for at least the past 10,000 years. Newberry National Volcanic Monument, which is managed by the U.S. Forest Service, includes the caldera and extends to the Deschutes River. Newberry volcano is quiet. Local earthquake activity (seismicity) has been trifling throughout historic time. Subterranean heat is still present, as indicated by hot springs in the caldera and high temperatures encountered during exploratory drilling for geothermal energy.\r\n\r\nThe report USGS Open-File Report 97-513 (Sherrod and others, 1997) describes the kinds of hazardous geologic events that might occur in the future at Newberry volcano. A hazard-zonation map is included to show the areas that will most likely be affected by renewed eruptions. When Newberry volcano becomes restless, the eruptive scenarios described herein can inform planners, emergency response personnel, and citizens about the kinds and sizes of events to expect. \r\n\r\nThe geographic information system (GIS) volcano hazard data layers used to produce the Newberry volcano hazard map in USGS Open-File Report 97-513 are included in this data set. Scientists at the USGS Cascades Volcano Observatory created a GIS data layer to depict zones subject to the effects of an explosive pyroclastic eruption (tephra fallout, pyroclastic flows, and ballistics), lava flows, volcanic gasses, and lahars/floods in Paulina Creek. A separate GIS data layer depicts drill holes on the flanks of Newberry Volcano that were used to estimate the probability of coverage by future lava flows.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20071225","usgsCitation":"Schilling, S., Doelger, S., Sherrod, D.R., Mastin, L., and Scott, W.E., 2008, Digital data for volcano hazards at Newberry Volcano, Oregon (Version 1.0): U.S. Geological Survey Open-File Report 2007-1225, Available online only, https://doi.org/10.3133/ofr20071225.","productDescription":"Available online only","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":195293,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11726,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2007/1225/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d661","contributors":{"authors":[{"text":"Schilling, S. P.","contributorId":42606,"corporation":false,"usgs":true,"family":"Schilling","given":"S. P.","affiliations":[],"preferred":false,"id":297009,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doelger, S.","contributorId":14901,"corporation":false,"usgs":true,"family":"Doelger","given":"S.","email":"","affiliations":[],"preferred":false,"id":297007,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sherrod, D. R.","contributorId":44559,"corporation":false,"usgs":true,"family":"Sherrod","given":"D.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":297010,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mastin, L.G.","contributorId":80313,"corporation":false,"usgs":true,"family":"Mastin","given":"L.G.","email":"","affiliations":[],"preferred":false,"id":297011,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Scott, W. E.","contributorId":22773,"corporation":false,"usgs":true,"family":"Scott","given":"W.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":297008,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":86159,"text":"ofr20071223 - 2008 - Digital data for volcano hazards in the Crater Lake Region, Oregon","interactions":[],"lastModifiedDate":"2019-04-03T16:32:44","indexId":"ofr20071223","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2007-1223","title":"Digital data for volcano hazards in the Crater Lake Region, Oregon","docAbstract":"<p>Crater Lake lies in a basin, or caldera, formed by collapse of the Cascade volcano known as Mount Mazama during a violent, climactic eruption about 7,700 years ago. This event dramatically changed the character of the volcano so that many potential types of future events have no precedent there. This potentially active volcanic center is contained within Crater Lake National Park, visited by 500,000 people per year, and is adjacent to the main transportation corridor east of the Cascade Range. Because a lake is now present within the most likely site of future volcanic activity, many of the hazards at Crater Lake are different from those at most other Cascade volcanoes. Also significant are many faults near Crater Lake that clearly have been active in the recent past. These faults, and historic seismicity, indicate that damaging earthquakes can occur there in the future. The USGS Open-File Report 97-487 (Bacon and others, 1997) describes the various types of volcano and earthquake hazards in the Crater Lake area, estimates of the likelihood of future events, recommendations for mitigation, and a map of hazard zones. The geographic information system (GIS) volcano hazard data layers used to produce the Crater Lake earthquake and volcano hazard map in USGS Open-File Report 97-487 are included in this data set. USGS scientists created one GIS data layer, c_faults, that delineates these faults and one layer, cballs, that depicts the downthrown side of the faults. Additional GIS layers chazline, chaz, and chazpoly were created to show 1) the extent of pumiceous pyroclastic-flow deposits of the caldera forming Mount Mazama eruption, 2) silicic and mafic vents in the Crater Lake region, and 3)the proximal hazard zone around the caldera rim, respectively.</p>","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20071223","usgsCitation":"Schilling, S., Doelger, S., Bacon, C., Mastin, L., Scott, K., and Nathenson, M., 2008, Digital data for volcano hazards in the Crater Lake Region, Oregon (Version 1.0): U.S. Geological Survey Open-File Report 2007-1223, Available online only, https://doi.org/10.3133/ofr20071223.","productDescription":"Available online only","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":11724,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2007/1223/","linkFileType":{"id":5,"text":"html"}},{"id":190603,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d63f","contributors":{"authors":[{"text":"Schilling, S. P.","contributorId":42606,"corporation":false,"usgs":true,"family":"Schilling","given":"S. P.","affiliations":[],"preferred":false,"id":296998,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doelger, S.","contributorId":14901,"corporation":false,"usgs":true,"family":"Doelger","given":"S.","email":"","affiliations":[],"preferred":false,"id":296996,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bacon, C. R. 0000-0002-2165-5618","orcid":"https://orcid.org/0000-0002-2165-5618","contributorId":21522,"corporation":false,"usgs":true,"family":"Bacon","given":"C. R.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":false,"id":296997,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mastin, L.G.","contributorId":80313,"corporation":false,"usgs":true,"family":"Mastin","given":"L.G.","email":"","affiliations":[],"preferred":false,"id":297000,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Scott, K.E.","contributorId":12570,"corporation":false,"usgs":true,"family":"Scott","given":"K.E.","email":"","affiliations":[],"preferred":false,"id":296995,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Nathenson, M.","contributorId":46632,"corporation":false,"usgs":true,"family":"Nathenson","given":"M.","email":"","affiliations":[],"preferred":false,"id":296999,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":86151,"text":"ofr20081266 - 2008 - Development and Evaluation of a Riparian Buffer Mapping Tool","interactions":[],"lastModifiedDate":"2018-03-13T15:41:56","indexId":"ofr20081266","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2008-1266","title":"Development and Evaluation of a Riparian Buffer Mapping Tool","docAbstract":"Land use and land cover within riparian areas greatly affect the conditions of adjacent water features. In particular, riparian forests provide many environmental benefits, including nutrient uptake, bank stabilization, steam shading, sediment trapping, aquatic and terrestrial habitat, and stream organic matter. In contrast, residential and commercial development and associated transportation infrastructure increase pollutant and nutrient loading and change the hydrologic characteristics of the landscape, thereby affecting both water quality and habitat. Restoring riparian areas is a popular and cost effective restoration technique to improve and protect water quality. Recognizing this, the Chesapeake Executive Council committed to restoring 10,000 miles of riparian forest buffers throughout the Chesapeake Bay watershed by the year 2010. In 2006, the Chesapeake Executive Council further committed to 'using the best available...tools to identify areas where retention and expansion of forests is most needed to protect water quality'.\r\n\r\nThe Chesapeake Bay watershed encompasses 64,000 square miles, including portions of six States and Washington, D.C. Therefore, the interpretation of remotely sensed imagery provides the only effective technique for comprehensively evaluating riparian forest protection and restoration opportunities throughout the watershed. Although 30-meter-resolution land use and land cover data have proved useful on a regional scale, they have not been equally successful at providing the detail required for local-scale assessment of riparian area characteristics. Use of high-resolution imagery (HRI) provides sufficient detail for local-scale assessments, although at greater cost owing to the cost of the imagery and the skill and time required to process the data.\r\n\r\nTo facilitate the use of HRI for monitoring the extent of riparian forest buffers, the U.S. Forest Service and the U.S. Geological Survey Eastern Geographic Science Center funded the development of a prototype semiautomated image classification tool, RBMapper, that is designed for use by technicians with limited image processing training.\r\n\r\nThis document provides an overview of the RBMapper tool, includes instructions on how to obtain the RBMapper tool and tutorial datasets, and contains a summary evaluation of the tool","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20081266","usgsCitation":"Milheim, L., and Claggett, P.R., 2008, Development and Evaluation of a Riparian Buffer Mapping Tool: U.S. Geological Survey Open-File Report 2008-1266, iii, 15 p., https://doi.org/10.3133/ofr20081266.","productDescription":"iii, 15 p.","onlineOnly":"Y","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":190539,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11716,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1266/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa7e4b07f02db6672c8","contributors":{"authors":[{"text":"Milheim, Lesley E.","contributorId":100951,"corporation":false,"usgs":true,"family":"Milheim","given":"Lesley E.","affiliations":[],"preferred":false,"id":296961,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Claggett, Peter R. 0000-0002-5335-2857 pclaggett@usgs.gov","orcid":"https://orcid.org/0000-0002-5335-2857","contributorId":176287,"corporation":false,"usgs":true,"family":"Claggett","given":"Peter","email":"pclaggett@usgs.gov","middleInitial":"R.","affiliations":[{"id":242,"text":"Eastern Geographic Science Center","active":true,"usgs":true},{"id":24708,"text":"Lower Mississippi-Gulf Water Science Center","active":true,"usgs":true}],"preferred":true,"id":296960,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":86166,"text":"ofr20081246 - 2008 - High-resolution chirp and mini-sparker seismic-reflection data from the southern California continental shelf — Gaviota to Mugu Canyon","interactions":[],"lastModifiedDate":"2022-06-14T21:31:57.933443","indexId":"ofr20081246","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2008-1246","title":"High-resolution chirp and mini-sparker seismic-reflection data from the southern California continental shelf — Gaviota to Mugu Canyon","docAbstract":"The U.S. Geological Survey (USGS) collected high-resolution shallow seismic-reflection data in September, 2007, and June-July, 2008, from the continental shelf offshore of southern California between Gaviota and Mugu Canyon, in support of the California's State Waters Mapping Program. \r\n\r\nData were acquired using SIG 2mille mini-sparker and Edgetech chirp 512 instruments aboard the R/V Zephyr (Sept. 2007) and R/V Parke Snavely (June-July 2008). The survey area spanned approximately 120 km of coastline, and included shore-perpendicular transects spaced 1.0-1.5 km apart that extended offshore to at least the 3-mile limit of State waters, in water depths ranging from 10 m near shore to 300 m near the offshore extent of Mugu and Hueneme submarine canyons. Subbottom acoustic penetration spanned tens to several hundred meters, variable by location. \r\n\r\nThis report includes maps of the surveyed transects, linked to Google Earth software, as well as digital data files showing images of each transect in SEG-Y, JPEG, and TIFF formats. The images of sediment deposits, tectonic structure, and natural-gas seeps collected during this study provide geologic information that is essential to coastal zone and resource management at Federal, State and local levels, as well as to future research on the sedimentary, tectonic, and climatic record of southern California.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20081246","usgsCitation":"Sliter, R.W., Triezenberg, P., Hart, P.E., Draut, A.E., Normark, W.R., and Conrad, J.E., 2008, High-resolution chirp and mini-sparker seismic-reflection data from the southern California continental shelf — Gaviota to Mugu Canyon: U.S. Geological Survey Open-File Report 2008-1246, HTML Document, https://doi.org/10.3133/ofr20081246.","productDescription":"HTML Document","onlineOnly":"Y","additionalOnlineFiles":"Y","temporalStart":"2007-09-12","temporalEnd":"2008-07-01","costCenters":[{"id":645,"text":"Western Coastal and Marine Geology","active":false,"usgs":true}],"links":[{"id":195243,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":402187,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_84287.htm","linkFileType":{"id":5,"text":"html"}},{"id":11733,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1246/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","otherGeospatial":"Gaviota to Mugu Canyon","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -120.21240234375001,\n              34.025347738147936\n            ],\n            [\n              -119.00665283203124,\n              34.025347738147936\n            ],\n            [\n              -119.00665283203124,\n              34.468070755169244\n            ],\n            [\n              -120.21240234375001,\n              34.468070755169244\n            ],\n            [\n              -120.21240234375001,\n              34.025347738147936\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a5ee4b07f02db633d18","contributors":{"authors":[{"text":"Sliter, Ray W. 0000-0003-0337-3454 rsliter@usgs.gov","orcid":"https://orcid.org/0000-0003-0337-3454","contributorId":1992,"corporation":false,"usgs":true,"family":"Sliter","given":"Ray","email":"rsliter@usgs.gov","middleInitial":"W.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":297025,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Triezenberg, Peter J.","contributorId":32625,"corporation":false,"usgs":true,"family":"Triezenberg","given":"Peter J.","affiliations":[],"preferred":false,"id":297028,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hart, Patrick E. 0000-0002-5080-1426 hart@usgs.gov","orcid":"https://orcid.org/0000-0002-5080-1426","contributorId":2879,"corporation":false,"usgs":true,"family":"Hart","given":"Patrick","email":"hart@usgs.gov","middleInitial":"E.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":297027,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Draut, Amy E.","contributorId":92215,"corporation":false,"usgs":true,"family":"Draut","given":"Amy","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":297030,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Normark, William R.","contributorId":69570,"corporation":false,"usgs":true,"family":"Normark","given":"William","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":297029,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Conrad, James E. 0000-0001-6655-694X jconrad@usgs.gov","orcid":"https://orcid.org/0000-0001-6655-694X","contributorId":2316,"corporation":false,"usgs":true,"family":"Conrad","given":"James","email":"jconrad@usgs.gov","middleInitial":"E.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":297026,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":86154,"text":"ofr20081232 - 2008 - Summary of mercury and trace element results in precipitation from the Culpeper, Virginia, Mercury Deposition Network Site (VA-08), 2002-2006","interactions":[],"lastModifiedDate":"2018-07-31T09:50:51","indexId":"ofr20081232","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2008-1232","title":"Summary of mercury and trace element results in precipitation from the Culpeper, Virginia, Mercury Deposition Network Site (VA-08), 2002-2006","docAbstract":"<p>The VA-08 Mercury Deposition Network (MDN) site, southwest of Culpeper, Virginia, was established in autumn of 2002. This site, along with nearby VA-28 (~31 km west) at Big Meadows in Shenandoah National Park, fills a spatial gap in the Mid-Atlantic region of the MDN network and provides Hg deposition data immediately west of the Washington, D.C., metropolitan area. Results for the Culpeper site from autumn of 2002 to the end of 2006 suggest that the highest mercury (Hg) deposition (up to 5.0 µg/m<sup>2</sup> per quarter of the 6.5-12.6 µg/m<sup>2</sup> annual Hg deposition) is measured during the second and third quarters of the year (April-September). This is a result of both elevated Hg precipitation concentrations (up to 27 ng/L) and greater precipitation during these months. The data also exhibit a general statistically significant (p&lt;0.05) negative correlation between weekly total precipitation and Hg concentrations, suggesting a dilution effect during larger precipitation events, especially during winter and spring. Comparison of results between the Culpeper and Big Meadows sites indicates that although quarterly Hg deposition was not significantly different (p&lt;0.05) between sites, quarterly volume-averaged Hg precipitation concentrations were statistically larger (p&lt;0.05) and precipitation was significantly lower (p&lt;0.05) at VA-08. Lower Hg concentrations at the VA-28 site relative to VA-08 are likely a result of greater total precipitation and thus additional dilution of Hg in precipitation. Results from concomitant trace elements in precipitation collected from July, 2005, to December, 2006, were used to better identify possible sources of Hg at the Culpeper MDN site. Principal component analysis of the Hg and trace metal data identified 3 primary source categories, each with large loadings of characteristic elements: 1) Ca, Al, Mg, Sr, La, and Ce (crustal sources); 2) V, Na, and Ni (local wintertime heating oil); and 3) Zn, Cd, Mn, and Hg (regional anthropogenic emission sources). HYSPLIT air mass trajectory modeling and enrichment factor calculations are consistent with this interpretation. A preliminary source attribution model suggests that ~51% of the Hg in wet deposition is due to regional anthropogenic sources, while crustal sources and local oil combustion account for 9.5% and &lt;1%, respectively. This calculation implies that the global Hg burden accounts for ~40% of the Hg in wet deposition.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20081232","collaboration":"Prepared in cooperation with George Mason University","usgsCitation":"Engle, M.A., Kolker, A., Mose, D.E., East, J.A., and McCord, J.D., 2008, Summary of mercury and trace element results in precipitation from the Culpeper, Virginia, Mercury Deposition Network Site (VA-08), 2002-2006: U.S. Geological Survey Open-File Report 2008-1232, iii, 31 p., https://doi.org/10.3133/ofr20081232.","productDescription":"iii, 31 p.","onlineOnly":"Y","temporalStart":"2002-01-01","temporalEnd":"2006-12-31","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":190572,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11719,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1232/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Virginia","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db699517","contributors":{"authors":[{"text":"Engle, Mark A. 0000-0001-5258-7374 engle@usgs.gov","orcid":"https://orcid.org/0000-0001-5258-7374","contributorId":584,"corporation":false,"usgs":true,"family":"Engle","given":"Mark","email":"engle@usgs.gov","middleInitial":"A.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":296966,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kolker, Allan 0000-0002-5768-4533 akolker@usgs.gov","orcid":"https://orcid.org/0000-0002-5768-4533","contributorId":643,"corporation":false,"usgs":true,"family":"Kolker","given":"Allan","email":"akolker@usgs.gov","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":296967,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mose, Douglas E.","contributorId":100484,"corporation":false,"usgs":true,"family":"Mose","given":"Douglas","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":296970,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"East, Joseph A. 0000-0003-4226-9174 jeast@usgs.gov","orcid":"https://orcid.org/0000-0003-4226-9174","contributorId":2747,"corporation":false,"usgs":true,"family":"East","given":"Joseph","email":"jeast@usgs.gov","middleInitial":"A.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":296968,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"McCord, Jamey D. jdmccord@usgs.gov","contributorId":2748,"corporation":false,"usgs":true,"family":"McCord","given":"Jamey","email":"jdmccord@usgs.gov","middleInitial":"D.","affiliations":[],"preferred":true,"id":296969,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":86157,"text":"ofr20071221 - 2008 - Digital data for volcano hazards of the Three Sisters region, Oregon","interactions":[],"lastModifiedDate":"2019-04-03T16:34:45","indexId":"ofr20071221","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2007-1221","title":"Digital data for volcano hazards of the Three Sisters region, Oregon","docAbstract":"Three Sisters is one of three active volcanic centers that lie close to rapidly growing communities and resort areas in Central Oregon. The major composite volcanoes of this area are clustered near the center of the region and include South Sister, Middle Sister, and Broken Top. Additionally, hundreds of mafic volcanoes are scattered throughout the Three Sisters area. These range from small cinder cones to large shield volcanoes like North Sister and Belknap Crater. Hazardous events include landslides from the steep flanks of large volcanoes and floods, which need not be triggered by eruptions, as well as eruption-triggered events such as fallout of tephra (volcanic ash) and lava flows. A proximal hazard zone roughly 20 kilometers (12 miles) in diameter surrounding the Three Sisters and Broken Top could be affected within minutes of the onset of an eruption or large landslide. Distal hazard zones that follow river valleys downstream from the Three Sisters and Broken Top could be inundated by lahars (rapid flows of water-laden rock and mud) generated either by melting of snow and ice during eruptions or by large landslides. Slow-moving lava flows could issue from new mafic volcanoes almost anywhere within the region. Fallout of tephra from eruption clouds can affect areas hundreds of kilometers (miles) downwind, so eruptions at volcanoes elsewhere in the Cascade Range also contribute to volcano hazards in Central Oregon.\r\n\r\nScientists at the Cascades Volcano Observatory created a geographic information system (GIS) data set which depicts proximal and distal lahar hazard zones as well as a regional lava flow hazard zone for Three Sisters (USGS Open-File Report 99-437, Scott and others, 1999). The various distal lahar zones were constructed from LaharZ software using 20, 100, and 500 million cubic meter input flow volumes. Additionally, scientists used the depositional history of past events in the Three Sisters Region as well as experience and judgment derived from the study of volcanoes to help construct the regional hazard zone.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20071221","usgsCitation":"Schilling, S., Doelger, S., Scott, W.E., and Iverson, R., 2008, Digital data for volcano hazards of the Three Sisters region, Oregon (Version 1.0 ): U.S. Geological Survey Open-File Report 2007-1221, Available online only, https://doi.org/10.3133/ofr20071221.","productDescription":"Available online only","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":195399,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11722,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2007/1221/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0 ","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d62b","contributors":{"authors":[{"text":"Schilling, S. P.","contributorId":42606,"corporation":false,"usgs":true,"family":"Schilling","given":"S. P.","affiliations":[],"preferred":false,"id":296986,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doelger, S.","contributorId":14901,"corporation":false,"usgs":true,"family":"Doelger","given":"S.","email":"","affiliations":[],"preferred":false,"id":296983,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Scott, W. E.","contributorId":22773,"corporation":false,"usgs":true,"family":"Scott","given":"W.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":296985,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Iverson, R.M. 0000-0002-7369-3819","orcid":"https://orcid.org/0000-0002-7369-3819","contributorId":16435,"corporation":false,"usgs":true,"family":"Iverson","given":"R.M.","affiliations":[],"preferred":false,"id":296984,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":86158,"text":"ofr20071222 - 2008 - Digital Data for Volcano Hazards of the Mount Hood Region, Oregon","interactions":[],"lastModifiedDate":"2021-01-19T13:04:53.350858","indexId":"ofr20071222","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2007-1222","title":"Digital Data for Volcano Hazards of the Mount Hood Region, Oregon","docAbstract":"Snow-clad Mount Hood dominates the Cascade skyline from the Portland metropolitan area to the wheat fields of Wasco and Sherman Counties. The mountain contributes valuable water, scenic, and recreational resources that help sustain the agricultural and tourist segments of the economies of surrounding cities and counties. Mount Hood is also one of the major volcanoes of the Cascade Range, having erupted repeatedly for hundreds of thousands of years, most recently during two episodes in the past 1,500 yr. The last episode ended shortly before the arrival of Lewis and Clark in 1805. When Mount Hood erupts again, it will severely affect areas on its flanks and far downstream in the major river valleys that head on the volcano. Volcanic ash may fall on areas up to several hundred kilometers downwind.\r\n\r\nThe purpose of the volcano hazard report USGS Open-File Report 97-89 (Scott and others, 1997) is to describe the kinds of hazardous geologic events that have happened at Mount Hood in the past and to show which areas will be at risk when such events occur in the future. \r\n\r\nThis data release contains the geographic information system (GIS) data layers used to produce the Mount Hood volcano hazard map in USGS Open-File Report 97-89. Both proximal and distal hazard zones were delineated by scientists at the Cascades Volcano Observatory and depict various volcano hazard areas around the mountain. A second data layer contains points that indicate estimated travel times of lahars.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20071222","usgsCitation":"Schilling, S., Doelger, S., Scott, W.E., Pierson, T., Costa, J.E., Gardner, C.A., Vallance, J., and Major, J.J., 2008, Digital Data for Volcano Hazards of the Mount Hood Region, Oregon (Version 1.0): U.S. Geological Survey Open-File Report 2007-1222, HTML Document, https://doi.org/10.3133/ofr20071222.","productDescription":"HTML Document","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":195428,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11723,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2007/1222/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Oregon","otherGeospatial":"Mount Hood region","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.57995605468749,\n              44.73892994307368\n            ],\n            [\n              -121.3604736328125,\n              44.73892994307368\n            ],\n            [\n              -121.3604736328125,\n              45.471688258104614\n            ],\n            [\n              -122.57995605468749,\n              45.471688258104614\n            ],\n            [\n              -122.57995605468749,\n              44.73892994307368\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d619","contributors":{"authors":[{"text":"Schilling, S. P.","contributorId":42606,"corporation":false,"usgs":true,"family":"Schilling","given":"S. P.","affiliations":[],"preferred":false,"id":296992,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doelger, S.","contributorId":14901,"corporation":false,"usgs":true,"family":"Doelger","given":"S.","email":"","affiliations":[],"preferred":false,"id":296987,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Scott, W. E.","contributorId":22773,"corporation":false,"usgs":true,"family":"Scott","given":"W.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":296988,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pierson, T.C. 0000-0001-9002-4273","orcid":"https://orcid.org/0000-0001-9002-4273","contributorId":41855,"corporation":false,"usgs":true,"family":"Pierson","given":"T.C.","affiliations":[{"id":157,"text":"Cascades Volcano Observatory","active":false,"usgs":true}],"preferred":true,"id":296991,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Costa, J. E.","contributorId":28977,"corporation":false,"usgs":true,"family":"Costa","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":296989,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gardner, C. A.","contributorId":75916,"corporation":false,"usgs":true,"family":"Gardner","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":296994,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Vallance, J.W.","contributorId":45336,"corporation":false,"usgs":true,"family":"Vallance","given":"J.W.","affiliations":[],"preferred":false,"id":296993,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Major, Jon J. 0000-0003-2449-4466 jjmajor@usgs.gov","orcid":"https://orcid.org/0000-0003-2449-4466","contributorId":439,"corporation":false,"usgs":true,"family":"Major","given":"Jon","email":"jjmajor@usgs.gov","middleInitial":"J.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":296990,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":86150,"text":"ofr20081214 - 2008 - Interactions among livestock grazing, vegetation type, and fire behavior in the Murphy Wildland Fire Complex in Idaho and Nevada, July 2007","interactions":[],"lastModifiedDate":"2017-11-22T12:28:24","indexId":"ofr20081214","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2008-1214","title":"Interactions among livestock grazing, vegetation type, and fire behavior in the Murphy Wildland Fire Complex in Idaho and Nevada, July 2007","docAbstract":"A series of wildland fires were ignited by lightning in sagebrush and grassland communities near the Idaho-Nevada border southwest of Twin Falls, Idaho in July 2007. The fires burned for over two weeks and encompassed more than 650,000 acres. A team of scientists, habitat specialists, and land managers was called together by Tom Dyer, Idaho BLM State Director, to examine initial information from the Murphy Wildland Fire Complex in relation to plant communities and patterns of livestock grazing. Three approaches were used to examine this topic: (1) identify potential for livestock grazing to modify fuel loads and affect fire behavior using fire models applied to various vegetation types, fuel loads, and fire conditions; (2) compare levels of fuel consumed within and among major vegetation types; and (3) examine several observed lines of difference and discontinuity in fuel consumed to determine what factors created these contrasts.\r\n\r\nThe team found that much of the Murphy Wildland Fire Complex burned under extreme fuel and weather conditions that likely overshadowed livestock grazing as a factor influencing fire extent and fuel consumption in many areas where these fires burned. Differences and abrupt contrast lines in the level of fuels consumed were affected mostly by the plant communities that existed on a site before fire. A few abrupt contrasts in burn severity coincided with apparent differences in grazing patterns of livestock, observed as fence-line contrasts. Fire modeling revealed that grazing in grassland vegetation can reduce surface rate of spread and fire-line intensity to a greater extent than in shrubland types. Under extreme fire conditions (low fuel moisture, high temperatures, and gusty winds), grazing applied at moderate utilization levels has limited or negligible effects on fire behavior. However, when weather and fuel-moisture conditions are less extreme, grazing may reduce the rate of spread and intensity of fires allowing for patchy burns with low levels of fuel consumption.\r\n\r\nThe team suggested that targeted grazing to accomplish fuel objectives holds promise but requires detailed planning that includes clearly defined goals for fuel modification and appropriate monitoring to assess effectiveness. It was recommended that a pilot plan be devised to strategically place grazed blocks across a landscape to create fuel-reduction bands capable of influencing fire behavior. Also suggested was the development of a general technical report that highlights information and examples of how livestock grazing influences fire extent, severity, and intensity. Finally, the team encouraged continued research and monitoring of the effects of the Murphy Wildland Fire Complex. Much more can be learned from the effects of this extensive fire complex that may offer insight for future management decisions.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20081214","collaboration":"Prepared in cooperation with the Murphy Wildland Fire Grazing and Fuel Assessment Team","usgsCitation":"Launchbaugh, K., Brammer, B., Brooks, M.L., Bunting, S.C., Clark, P., Davison, J., Fleming, M., Kay, R., Pellant, M., and Pyke, D.A., 2008, Interactions among livestock grazing, vegetation type, and fire behavior in the Murphy Wildland Fire Complex in Idaho and Nevada, July 2007: U.S. Geological Survey Open-File Report 2008-1214, v, 42 p., https://doi.org/10.3133/ofr20081214.","productDescription":"v, 42 p.","temporalStart":"2007-07-01","temporalEnd":"2007-07-31","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"links":[{"id":190540,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":338633,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2008/1214/pdf/ofr20081214.pdf"},{"id":11715,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1214/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ab0e4b07f02db66d566","contributors":{"authors":[{"text":"Launchbaugh, Karen","contributorId":55528,"corporation":false,"usgs":true,"family":"Launchbaugh","given":"Karen","email":"","affiliations":[],"preferred":false,"id":296955,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brammer, Bob","contributorId":74825,"corporation":false,"usgs":true,"family":"Brammer","given":"Bob","email":"","affiliations":[],"preferred":false,"id":296956,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brooks, Matthew L. 0000-0002-3518-6787 mlbrooks@usgs.gov","orcid":"https://orcid.org/0000-0002-3518-6787","contributorId":393,"corporation":false,"usgs":true,"family":"Brooks","given":"Matthew","email":"mlbrooks@usgs.gov","middleInitial":"L.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":296950,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bunting, Stephen C.","contributorId":106581,"corporation":false,"usgs":true,"family":"Bunting","given":"Stephen","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":296959,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Clark, Patrick","contributorId":6951,"corporation":false,"usgs":true,"family":"Clark","given":"Patrick","email":"","affiliations":[],"preferred":false,"id":296952,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Davison, Jay","contributorId":92353,"corporation":false,"usgs":true,"family":"Davison","given":"Jay","email":"","affiliations":[],"preferred":false,"id":296957,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Fleming, Mark","contributorId":12569,"corporation":false,"usgs":true,"family":"Fleming","given":"Mark","email":"","affiliations":[],"preferred":false,"id":296953,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Kay, Ron","contributorId":36635,"corporation":false,"usgs":true,"family":"Kay","given":"Ron","email":"","affiliations":[],"preferred":false,"id":296954,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Pellant, Mike","contributorId":97057,"corporation":false,"usgs":true,"family":"Pellant","given":"Mike","affiliations":[],"preferred":false,"id":296958,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Pyke, David A. 0000-0002-4578-8335 david_a_pyke@usgs.gov","orcid":"https://orcid.org/0000-0002-4578-8335","contributorId":3118,"corporation":false,"usgs":true,"family":"Pyke","given":"David","email":"david_a_pyke@usgs.gov","middleInitial":"A.","affiliations":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true},{"id":289,"text":"Forest and Rangeland Ecosys Science Center","active":true,"usgs":true}],"preferred":true,"id":296951,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":86152,"text":"ofr20081273 - 2008 - Hydrologic data from the study of acidic contamination in the Miami Wash— Pinal Creek Area, Arizona, water years 1997–2004","interactions":[],"lastModifiedDate":"2021-09-01T19:39:21.877213","indexId":"ofr20081273","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2008-1273","title":"Hydrologic data from the study of acidic contamination in the Miami Wash— Pinal Creek Area, Arizona, water years 1997–2004","docAbstract":"Since 1984, hydrologic data have been collected as part of a U.S. Geological Survey study of the occurrence and movement of acidic contamination in the aquifer and streams of the Pinal Creek drainage basin near Globe, Arizona. Ground-water data from that study are presented for water years 1997 through 2004 and include location, construction information, site plans, water levels, chemical and physical field measurements, and selected chemical analyses of water samples for 31 project wells. Hydrographs of depth to ground water are also included. Surface-water data for four sites are also presented and include selected chemical analyses of water samples. Monthly precipitation data and long-term precipitation statistics are presented for two sites. Chemical analyses of samples collected from the stream and shallow ground water in the perennial reach of Pinal Creek are also included.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20081273","usgsCitation":"Konieczki, A., Brown, J.G., and Parker, J.T., 2008, Hydrologic data from the study of acidic contamination in the Miami Wash— Pinal Creek Area, Arizona, water years 1997–2004: U.S. Geological Survey Open-File Report 2008-1273, iv, 205 p., https://doi.org/10.3133/ofr20081273.","productDescription":"iv, 205 p.","temporalStart":"1996-10-01","temporalEnd":"2004-09-30","costCenters":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":388745,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_84282.htm"},{"id":195631,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11717,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1273/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Arizona","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111,33.25 ], [ -111,33.61666666666667 ], [ -110.71666666666667,33.61666666666667 ], [ -110.71666666666667,33.25 ], [ -111,33.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a2de4b07f02db6145d5","contributors":{"authors":[{"text":"Konieczki, A.D.","contributorId":28218,"corporation":false,"usgs":true,"family":"Konieczki","given":"A.D.","affiliations":[],"preferred":false,"id":296962,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brown, J. G.","contributorId":28263,"corporation":false,"usgs":true,"family":"Brown","given":"J.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":296963,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Parker, J. T. C.","contributorId":89244,"corporation":false,"usgs":true,"family":"Parker","given":"J.","email":"","middleInitial":"T. C.","affiliations":[],"preferred":false,"id":296964,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":86155,"text":"ofr20071256 - 2008 - Compilation of Disruptions to Airports by Volcanic Activity (Version 1.0, 1944-2006)","interactions":[],"lastModifiedDate":"2019-02-25T11:25:07","indexId":"ofr20071256","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2007-1256","title":"Compilation of Disruptions to Airports by Volcanic Activity (Version 1.0, 1944-2006)","docAbstract":"<p>Volcanic activity has caused significant hazards to numerous airports worldwide, with local to far-ranging effects on travelers and commerce. To more fully characterize the nature and scope of volcanic hazards to airports, we collected data on incidents of airports throughout the world that have been affected by volcanic activity, beginning in 1944 with the first documented instance of damage to modern aircraft and facilities in Naples, Italy, and extending through 2006. Information was gleaned from various sources, including news outlets, volcanological reports (particularly the Smithsonian Institution's Bulletin of the Global Volcanism Network), and previous publications on the topic. This report presents the full compilation of the data collected. For each incident, information about the affected airport and the volcanic source has been compiled as a record in a Microsoft Access database. The database is incomplete in so far as incidents may not have not been reported or documented, but it does present a good sample from diverse parts of the world. Not included are en-route diversions to avoid airborne ash clouds at cruise altitudes. The database has been converted to a Microsoft Excel spreadsheet. To make the PDF version of table 1 in this open-file report resemble the spreadsheet, order the PDF pages as 12, 17, 22; 13, 18, 23; 14, 19, 24; 15, 20, 25; and 16, 21, 26. Analysis of the database reveals that, at a minimum, 101 airports in 28 countries were impacted on 171 occasions from 1944 through 2006 by eruptions at 46 volcanoes. The number of affected airports (101) probably is better constrained than the number of incidents (171) because recurring disruptions at a given airport may have been lumped together or not reported by news agencies, whereas the initial disruption likely is noticed and reported and thus the airport correctly counted.</p>","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20071256","usgsCitation":"Guffanti, M., Mayberry, G.C., Casadevall, T.J., and Wunderman, R., 2008, Compilation of Disruptions to Airports by Volcanic Activity (Version 1.0, 1944-2006): U.S. Geological Survey Open-File Report 2007-1256, Report: 26 p.; Table 1 (Excel), https://doi.org/10.3133/ofr20071256.","productDescription":"Report: 26 p.; Table 1 (Excel)","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":190573,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11720,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2007/1256/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ee4b07f02db6aa07a","contributors":{"authors":[{"text":"Guffanti, Marianne","contributorId":68257,"corporation":false,"usgs":true,"family":"Guffanti","given":"Marianne","affiliations":[],"preferred":false,"id":296974,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mayberry, Gari C. gmayberr@usgs.gov","contributorId":2650,"corporation":false,"usgs":true,"family":"Mayberry","given":"Gari","email":"gmayberr@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":296971,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Casadevall, Thomas J. 0000-0002-9447-6864 tcasadevall@usgs.gov","orcid":"https://orcid.org/0000-0002-9447-6864","contributorId":2734,"corporation":false,"usgs":true,"family":"Casadevall","given":"Thomas","email":"tcasadevall@usgs.gov","middleInitial":"J.","affiliations":[{"id":35995,"text":"Geology, Geophysics, and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":296972,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wunderman, Richard","contributorId":33790,"corporation":false,"usgs":true,"family":"Wunderman","given":"Richard","email":"","affiliations":[],"preferred":false,"id":296973,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":86167,"text":"ofr20081233 - 2008 - Rainfall, discharge, and water-quality data during stormwater monitoring, July 1, 2007, to June 30, 2008; Halawa stream drainage basin and the H-1 storm drain, Oahu, Hawai'i","interactions":[],"lastModifiedDate":"2022-06-10T20:06:10.14225","indexId":"ofr20081233","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2008-1233","title":"Rainfall, discharge, and water-quality data during stormwater monitoring, July 1, 2007, to June 30, 2008; Halawa stream drainage basin and the H-1 storm drain, Oahu, Hawai'i","docAbstract":"Storm runoff water-quality samples were collected as part of the State of Hawaii Department of Transportation Stormwater Monitoring Program. The program is designed to assess the effects of highway runoff and urban runoff on Halawa Stream and to assess the effects from the H-1 storm drain on Manoa Stream. For this program, rainfall data were collected at three stations, continuous discharge data at four stations, and water-quality data at six stations, which include the four continuous discharge stations. This report summarizes rainfall, discharge, and water-quality data collected between July 1, 2007, and June 30, 2008. \r\n\r\nA total of 16 environmental samples were collected over two storms during July 1, 2007, to June 30, 2008, within the Halawa Stream drainage area. Samples were analyzed for total suspended solids, total dissolved solids, nutrients, chemical oxygen demand, and selected trace metals (cadmium, chromium, copper, lead, and zinc). Additionally, grab samples were analyzed for oil and grease, total petroleum hydrocarbons, fecal coliform, and biological oxygen demand. Some samples were analyzed for only a partial list of these analytes because an insufficient volume of sample was collected by the automatic samplers. Three additional quality-assurance/quality-control samples were collected concurrently with the storm samples. \r\n\r\nA total of 16 environmental samples were collected over four storms during July 1, 2007, to June 30, 2008 at the H-1 Storm Drain. All samples at this site were collected using an automatic sampler. Samples generally were analyzed for total suspended solids, nutrients, chemical oxygen demand, oil and grease, total petroleum hydrocarbons, and selected trace metals (cadmium, chromium, copper, lead, nickel, and zinc), although some samples were analyzed for only a partial list of these analytes. During the storm of January 29, 2008, 10 discrete samples were collected. Varying constituent concentrations were detected for the samples collected at different times during this storm event. Two quality-assurance/quality-control samples were collected concurrently with the storm samples. Three additional quality-assurance/quality-control samples were collected during routine sampler maintenance to check the effectiveness of equipment-cleaning procedures.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20081233","collaboration":"Prepared in cooperation with the State of Hawaii Department of Transportation","usgsCitation":"Presley, T.K., Jamison, M.T., and Young, S.T., 2008, Rainfall, discharge, and water-quality data during stormwater monitoring, July 1, 2007, to June 30, 2008; Halawa stream drainage basin and the H-1 storm drain, Oahu, Hawai'i (Version 1.0): U.S. Geological Survey Open-File Report 2008-1233, Report: vi, 46 p.; 2 Tables, https://doi.org/10.3133/ofr20081233.","productDescription":"Report: vi, 46 p.; 2 Tables","onlineOnly":"Y","additionalOnlineFiles":"Y","temporalStart":"2007-06-01","temporalEnd":"2008-07-31","costCenters":[{"id":525,"text":"Pacific Islands Water Science Center","active":true,"usgs":true}],"links":[{"id":195294,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":402071,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_84308.htm","linkFileType":{"id":5,"text":"html"}},{"id":11734,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1233/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Hawaii","otherGeospatial":"Oahu","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -157.9333,\n              21.3667\n            ],\n            [\n              -157.825,\n              21.3667\n            ],\n            [\n              -157.825,\n              21.4333\n            ],\n            [\n              -157.9333,\n              21.4333\n            ],\n            [\n              -157.9333,\n              21.3667\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a5ee4b07f02db633bc2","contributors":{"authors":[{"text":"Presley, Todd K. 0000-0001-5851-0634 tkpresle@usgs.gov","orcid":"https://orcid.org/0000-0001-5851-0634","contributorId":2671,"corporation":false,"usgs":true,"family":"Presley","given":"Todd","email":"tkpresle@usgs.gov","middleInitial":"K.","affiliations":[],"preferred":true,"id":297031,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jamison, Marcael T. J.","contributorId":6817,"corporation":false,"usgs":true,"family":"Jamison","given":"Marcael","email":"","middleInitial":"T. J.","affiliations":[],"preferred":false,"id":297032,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Young, Stacie T. M.","contributorId":63432,"corporation":false,"usgs":true,"family":"Young","given":"Stacie","email":"","middleInitial":"T. M.","affiliations":[],"preferred":false,"id":297033,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":86156,"text":"ofr20071220 - 2008 - Digital Data for Volcano Hazards from Mount Rainier, Washington, Revised 1998","interactions":[],"lastModifiedDate":"2012-02-10T00:11:48","indexId":"ofr20071220","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2007-1220","title":"Digital Data for Volcano Hazards from Mount Rainier, Washington, Revised 1998","docAbstract":"Mount Rainier at 4393 meters (14,410 feet) is the highest peak in the Cascade Range; a dormant volcano having glacier ice that exceeds that of any other mountain in the conterminous United States. This tremendous mass of rock and ice, in combination with great topographic relief, poses a variety of geologic hazards, both during inevitable future eruptions and during the intervening periods of repose. The volcano's past behavior is the best guide to possible future hazards. The written history (about A.D. 1820) of Mount Rainier includes one or two small eruptions, several small debris avalanches, and many small lahars (debris flows originating on a volcano). In addition, prehistoric deposits record the types, magnitudes, and frequencies of other events, and areas that were affected. Mount Rainier deposits produced since the latest ice age (approximately during the past 10,000 years) are well preserved. Studies of these deposits indicate we should anticipate potential hazards in the future. Some phenomena only occur during eruptions such as tephra falls, pyroclastic flows and surges, ballistic projectiles, and lava flows while others may occur without eruptive activity such as debris avalanches, lahars, and floods. \r\n\r\nThe five geographic information system (GIS) volcano hazard data layers used to produce the Mount Rainier volcano hazard map in USGS Open-File Report 98-428 (Hoblitt and others, 1998) are included in this data set. Case 1, case 2, and case 3 layers were delineated by scientists at the Cascades Volcano Observatory and depict various lahar innundation zones around the mountain. Two additional layers delineate areas that may be affected by post-lahar sedimentation (postlahar layer) and pyroclastic flows (pyroclastic layer).","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20071220","usgsCitation":"Schilling, S., Doelger, S., Hoblitt, R., Walder, J.S., Driedger, C.L., Scott, K.M., Pringle, P.T., and Vallance, J., 2008, Digital Data for Volcano Hazards from Mount Rainier, Washington, Revised 1998 (Version 1.0): U.S. Geological Survey Open-File Report 2007-1220, Available online only, https://doi.org/10.3133/ofr20071220.","productDescription":"Available online only","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":195291,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11721,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2007/1220/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d664","contributors":{"authors":[{"text":"Schilling, S. P.","contributorId":42606,"corporation":false,"usgs":true,"family":"Schilling","given":"S. P.","affiliations":[],"preferred":false,"id":296979,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doelger, S.","contributorId":14901,"corporation":false,"usgs":true,"family":"Doelger","given":"S.","email":"","affiliations":[],"preferred":false,"id":296976,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hoblitt, R.","contributorId":89536,"corporation":false,"usgs":true,"family":"Hoblitt","given":"R.","affiliations":[],"preferred":false,"id":296981,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Walder, J. S.","contributorId":32561,"corporation":false,"usgs":true,"family":"Walder","given":"J.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":296977,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Driedger, C. L.","contributorId":101656,"corporation":false,"usgs":true,"family":"Driedger","given":"C.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":296982,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Scott, K. M.","contributorId":8119,"corporation":false,"usgs":true,"family":"Scott","given":"K.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":296975,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Pringle, P. T.","contributorId":39806,"corporation":false,"usgs":true,"family":"Pringle","given":"P.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":296978,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Vallance, J.W.","contributorId":45336,"corporation":false,"usgs":true,"family":"Vallance","given":"J.W.","affiliations":[],"preferred":false,"id":296980,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":86160,"text":"ofr20071224 - 2008 - Digital data for volcano hazards in the Mount Jefferson Region, Oregon","interactions":[],"lastModifiedDate":"2019-04-05T12:45:33","indexId":"ofr20071224","displayToPublicDate":"2008-09-07T00:00:00","publicationYear":"2008","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":"2007-1224","title":"Digital data for volcano hazards in the Mount Jefferson Region, Oregon","docAbstract":"Mount Jefferson has erupted repeatedly for hundreds of thousands of years, with its last eruptive episode during the last major glaciation which culminated about 15,000 years ago. Geologic evidence shows that Mount Jefferson is capable of large explosive eruptions. The largest such eruption occurred between 35,000 and 100,000 years ago. If Mount Jefferson erupts again, areas close to the eruptive vent will be severely affected, and even areas tens of kilometers (tens of miles) downstream along river valleys or hundreds of kilometers (hundreds of miles) downwind may be at risk. Numerous small volcanoes occupy the area between Mount Jefferson and Mount Hood to the north, and between Mount Jefferson and the Three Sisters region to the south. These small volcanoes tend not to pose the far-reaching hazards associated with Mount Jefferson, but are nonetheless locally important. A concern at Mount Jefferson, but not at the smaller volcanoes, is the possibility that small-to-moderate sized landslides could occur even during periods of no volcanic activity. Such landslides may transform as they move into lahars (watery flows of rock, mud, and debris) that can inundate areas far downstream.\r\n\r\nThe geographic information system (GIS) volcano hazard data layer used to produce the Mount Jefferson volcano hazard map in USGS Open-File Report 99-24 (Walder and others, 1999) is included in this data set. Both proximal and distal hazard zones were delineated by scientists at the Cascades Volcano Observatory and depict various volcano hazard areas around the mountain. ","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20071224","usgsCitation":"Schilling, S., Doelger, S., Walder, J.S., Gardner, C.A., Conrey, R.M., and Fisher, B., 2008, Digital data for volcano hazards in the Mount Jefferson Region, Oregon (Version 1.0): U.S. Geological Survey Open-File Report 2007-1224, HTML Document, https://doi.org/10.3133/ofr20071224.","productDescription":"HTML Document","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":11725,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2007/1224/","linkFileType":{"id":5,"text":"html"}},{"id":195007,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db688a78","contributors":{"authors":[{"text":"Schilling, S. P.","contributorId":42606,"corporation":false,"usgs":true,"family":"Schilling","given":"S. P.","affiliations":[],"preferred":false,"id":297004,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doelger, S.","contributorId":14901,"corporation":false,"usgs":true,"family":"Doelger","given":"S.","email":"","affiliations":[],"preferred":false,"id":297001,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Walder, J. S.","contributorId":32561,"corporation":false,"usgs":true,"family":"Walder","given":"J.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":297003,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gardner, C. A.","contributorId":75916,"corporation":false,"usgs":true,"family":"Gardner","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":297005,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Conrey, R. M.","contributorId":76772,"corporation":false,"usgs":true,"family":"Conrey","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":297006,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Fisher, B.J.","contributorId":25593,"corporation":false,"usgs":true,"family":"Fisher","given":"B.J.","email":"","affiliations":[],"preferred":false,"id":297002,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":86142,"text":"ofr20081226 - 2008 - Study design and percent recoveries of anthropogenic organic compounds with and without the addition of ascorbic acid to preserve water samples containing free chlorine, 2004-06","interactions":[],"lastModifiedDate":"2021-05-27T14:40:19.040652","indexId":"ofr20081226","displayToPublicDate":"2008-08-28T00:00:00","publicationYear":"2008","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":"2008-1226","title":"Study design and percent recoveries of anthropogenic organic compounds with and without the addition of ascorbic acid to preserve water samples containing free chlorine, 2004-06","docAbstract":"The National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey (USGS) began implementing Source Water-Quality Assessments (SWQAs) in 2002 that focus on characterizing the quality of source water and finished water of aquifers and major rivers used by some of the larger community water systems in the United States. As used for SWQA studies, source water is the raw (ambient) water collected at the supply well prior to water treatment (for ground water) or the raw (ambient) water collected from the river near the intake (for surface water). Finished water is the water that is treated, which typically involves, in part, the addition of chlorine or other disinfection chemicals to remove pathogens, and is ready to be delivered to consumers. Finished water is collected before the water enters the distribution system.\r\n\r\nThis report describes the study design and percent recoveries of anthropogenic organic compounds (AOCs) with and without the addition of ascorbic acid to preserve water samples containing free chlorine. The percent recoveries were determined by using analytical results from a laboratory study conducted in 2004 by the USGS's National Water Quality Laboratory (NWQL) and from data collected during 2004-06 for a field study currently (2008) being conducted by the USGS's NAWQA Program.\r\n\r\nThe laboratory study was designed to determine if preserving samples with ascorbic acid (quenching samples) adversely affects analytical performance under controlled conditions. During the laboratory study, eight samples of reagent water were spiked for each of five analytical schedules evaluated. Percent recoveries from these samples were then compared in two ways: (1) four quenched reagent spiked samples analyzed on day 0 were compared with four quenched reagent spiked samples analyzed on day 7 or 14, and (2) the combined eight quenched reagent spiked samples analyzed on day 0, 7, or 14 were compared with eight laboratory reagent spikes (LRSs). Percent recoveries from the quenched reagent spiked samples that were analyzed at two different times (day 0 and day 7 or 14) can be used to determine the stability of the quenched samples held for an amount of time representative of the normal amount of time between sample collection and analysis. The comparison between the quenched reagent spiked samples and the LRSs can be used to determine if quenching samples adversely affects the analytical performance under controlled conditions.\r\n\r\nThe field study began in 2004 and is continuing today (February 2008) to characterize the effect of quenching on field-matrix spike recoveries and to better understand the potential oxidation and transformation of 277 AOCs. Three types of samples were collected from 11 NAWQA Study Units across the Nation: (1) quenched finished-water samples (not spiked), (2) quenched finished-water spiked samples, and (3) nonquenched finished-water spiked samples. Percent recoveries of AOCs in quenched and nonquenched finished-water spiked samples collected during 2004-06 are presented. Comparisons of percent recoveries between quenched and nonquenched spiked samples can be used to show how quenching affects finished-water samples. A maximum of 6 surface-water and 7 ground-water quenched finished-water spiked samples paired with nonquenched finished-water spiked samples were analyzed. Analytical results for the field study are presented in two ways: (1) by surface-water supplies or ground-water supplies, and (2) by use (or source) group category for surface-water and ground-water supplies. Graphical representations of percent recoveries for the quenched and nonquenched finished-water spiked samples also are presented.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20081226","usgsCitation":"Valder, J., Delzer, G.C., Price, C.V., and Sandstrom, M.W., 2008, Study design and percent recoveries of anthropogenic organic compounds with and without the addition of ascorbic acid to preserve water samples containing free chlorine, 2004-06 (Version 1.0): U.S. Geological Survey Open-File Report 2008-1226, viii, 86 p., https://doi.org/10.3133/ofr20081226.","productDescription":"viii, 86 p.","additionalOnlineFiles":"Y","temporalStart":"2004-01-01","temporalEnd":"2006-12-31","costCenters":[{"id":452,"text":"National Water Quality Laboratory","active":true,"usgs":true},{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"links":[{"id":195199,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11709,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1226/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699d1b","contributors":{"authors":[{"text":"Valder, Joshua F. 0000-0003-3733-8868 jvalder@usgs.gov","orcid":"https://orcid.org/0000-0003-3733-8868","contributorId":1431,"corporation":false,"usgs":true,"family":"Valder","given":"Joshua F.","email":"jvalder@usgs.gov","affiliations":[{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true}],"preferred":false,"id":296936,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Delzer, Gregory C. 0000-0002-7077-4963 gcdelzer@usgs.gov","orcid":"https://orcid.org/0000-0002-7077-4963","contributorId":986,"corporation":false,"usgs":true,"family":"Delzer","given":"Gregory","email":"gcdelzer@usgs.gov","middleInitial":"C.","affiliations":[{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":296935,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Price, Curtis V. 0000-0002-4315-3539 cprice@usgs.gov","orcid":"https://orcid.org/0000-0002-4315-3539","contributorId":983,"corporation":false,"usgs":true,"family":"Price","given":"Curtis","email":"cprice@usgs.gov","middleInitial":"V.","affiliations":[{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":296934,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sandstrom, Mark W. 0000-0003-0006-5675 sandstro@usgs.gov","orcid":"https://orcid.org/0000-0003-0006-5675","contributorId":706,"corporation":false,"usgs":true,"family":"Sandstrom","given":"Mark","email":"sandstro@usgs.gov","middleInitial":"W.","affiliations":[{"id":37464,"text":"WMA - Laboratory & Analytical Services Division","active":true,"usgs":true},{"id":452,"text":"National Water Quality Laboratory","active":true,"usgs":true},{"id":5046,"text":"Branch of Analytical Serv (NWQL)","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true}],"preferred":true,"id":296933,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":86136,"text":"ofr20081235 - 2008 - Airborne Hyperspectral Survey of Afghanistan 2007: Flight Line Planning and HyMap Data Collection","interactions":[],"lastModifiedDate":"2012-02-10T00:11:42","indexId":"ofr20081235","displayToPublicDate":"2008-08-23T00:00:00","publicationYear":"2008","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":"2008-1235","title":"Airborne Hyperspectral Survey of Afghanistan 2007: Flight Line Planning and HyMap Data Collection","docAbstract":"Hyperspectral remote sensing data were acquired over Afghanistan with the HyMap imaging spectrometer (Cocks and others, 1998) operating on the WB-57 high altitude NASA research aircraft (http://jsc-aircraft-ops.jsc.nasa.gov/wb57/index.html). These data were acquired during the interval of August 22, 2007 to October 2, 2007, as part of the United States Geological Survey (USGS) project 'Oil and Gas Resources Assessment of the Katawaz and Helmand Basins'. A total of 218 flight lines of hyperspectral remote sensing data were collected over the country. This report describes the planning of the airborne survey and the flight lines that were flown. Included with this report are digital files of the nadir tracks of the flight lines, including a map of the labeled flight lines and corresponding vector shape files for geographic information systems (GIS).","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20081235","usgsCitation":"Kokaly, R., King, T., and Livo, K., 2008, Airborne Hyperspectral Survey of Afghanistan 2007: Flight Line Planning and HyMap Data Collection (Version 1.0): U.S. Geological Survey Open-File Report 2008-1235, Report: iv, 14 p.; Figure 2: 36 x 30 inches; Downloads Directory, https://doi.org/10.3133/ofr20081235.","productDescription":"Report: iv, 14 p.; Figure 2: 36 x 30 inches; Downloads Directory","onlineOnly":"Y","additionalOnlineFiles":"Y","temporalStart":"2007-08-22","temporalEnd":"2007-10-02","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":190538,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11703,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1235/","linkFileType":{"id":5,"text":"html"}}],"scale":"850000","projection":"Universal Transverse Mercator","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 60,29 ], [ 60,39 ], [ 75,39 ], [ 75,29 ], [ 60,29 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aefe4b07f02db691657","contributors":{"authors":[{"text":"Kokaly, Raymond F. 0000-0003-0276-7101","orcid":"https://orcid.org/0000-0003-0276-7101","contributorId":81442,"corporation":false,"usgs":true,"family":"Kokaly","given":"Raymond F.","affiliations":[],"preferred":false,"id":296920,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"King, Trude","contributorId":29831,"corporation":false,"usgs":true,"family":"King","given":"Trude","email":"","affiliations":[],"preferred":false,"id":296919,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Livo, K. Eric 0000-0001-7331-8130","orcid":"https://orcid.org/0000-0001-7331-8130","contributorId":26338,"corporation":false,"usgs":true,"family":"Livo","given":"K. Eric","affiliations":[],"preferred":false,"id":296918,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":86135,"text":"ofr20081221 - 2008 - Earthquakes in Ohio and Vicinity 1776-2007","interactions":[],"lastModifiedDate":"2012-02-10T00:11:42","indexId":"ofr20081221","displayToPublicDate":"2008-08-23T00:00:00","publicationYear":"2008","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":"2008-1221","title":"Earthquakes in Ohio and Vicinity 1776-2007","docAbstract":"This map summarizes two and a third centuries of earthquake activity. The seismic history consists of letters, journals, diaries, and newspaper and scholarly articles that supplement seismograph recordings (seismograms) dating from the early twentieth century to the present. All of the pre-instrumental (historical) earthquakes were large enough to be felt by people or to cause shaking damage to buildings and their contents. Later, widespread use of seismographs meant that tremors too small or distant to be felt could be detected and accurately located.\r\nEarthquakes are a legitimate concern in Ohio and parts of adjacent States. Ohio has experienced more than 160 felt earthquakes since 1776. Most of these events caused no damage or injuries. However, 15 Ohio earthquakes resulted in property damage and some minor injuries. The largest historic earthquake in the state occurred in 1937. This event had an estimated magnitude of 5.4 and caused considerable damage in the town of Anna and in several other western Ohio communities. The large map shows all historical and instrumentally located earthquakes from 1776 through 2007.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20081221","collaboration":"Prepared in cooperation with the Ohio Department of Natural Resources, Division of Geological Survey","usgsCitation":"Dart, R.L., and Hansen, M.C., 2008, Earthquakes in Ohio and Vicinity 1776-2007 (Version 1.0): U.S. Geological Survey Open-File Report 2008-1221, Report: 1 p.; Downloads Directory, https://doi.org/10.3133/ofr20081221.","productDescription":"Report: 1 p.; Downloads Directory","additionalOnlineFiles":"Y","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":194537,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11702,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1221/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -85.5,38 ], [ -85.5,42.5 ], [ -79.75,42.5 ], [ -79.75,38 ], [ -85.5,38 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a50e4b07f02db629654","contributors":{"authors":[{"text":"Dart, Richard L. dart@usgs.gov","contributorId":1209,"corporation":false,"usgs":true,"family":"Dart","given":"Richard","email":"dart@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":296916,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hansen, Michael C.","contributorId":67612,"corporation":false,"usgs":false,"family":"Hansen","given":"Michael","email":"","middleInitial":"C.","affiliations":[{"id":16232,"text":"Ohio Department of Natural Resources","active":true,"usgs":false}],"preferred":false,"id":296917,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":86134,"text":"ofr20081263 - 2008 - The National Map 2.0 Tactical Plan: \"Toward the (Integrated) National Map\"","interactions":[],"lastModifiedDate":"2012-02-02T00:14:30","indexId":"ofr20081263","displayToPublicDate":"2008-08-23T00:00:00","publicationYear":"2008","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":"2008-1263","title":"The National Map 2.0 Tactical Plan: \"Toward the (Integrated) National Map\"","docAbstract":"The National Map's 2-year goal, as described in this plan, is to provide a range of geospatial products and services that meet the basic goals of the original vision for The National Map while furthering the National Spatial Data Infrastructure that underpins U.S. Geological Survey (USGS) science. To accomplish this goal, the National Geospatial Program (NGP) will acquire, store, maintain, and distribute base map data. The management team for the NGP sets priorities for The National Map in three areas: Data and Products, Services, and Management. Priorities for fiscal years 2008 and 2009 (October 1, 2007 through September 30, 2009), involving the current data inventory, data acquisition, and the integration of data, are (1) incorporating current data from Federal, State, and local organizations into The National Map to the degree possible, given data availability and program resources; (2) collaborating with other USGS programs to incorporate data that support the USGS Science Strategy; (3) supporting the Department of the Interior (DOI) high-priority geospatial information needs; (4) emergency response; (5) homeland security, natural hazards; and (6) graphics products delivery.\r\n\r\nThe management team identified known constraints, enablers, and drivers for the acquisition and integration of data. The NGP management team also identified customer-focused products and services of The National Map. Ongoing planning and management activities direct the development and delivery of these products and services. Management of work flow processes to support The National Map priorities are identified and established through a business-driven prioritization process.\r\n\r\nThis tactical plan is primarily for use as a document to guide The National Map program for the next two fiscal years. The document is available to the public because of widespread interest in The National Map.\r\n\r\nThe USGS collaborates with a broad range of customers and partners who are essential to the success of The National Map, including the science community, State and Federal agencies involved in homeland security, planners and emergency responders at the local level, and private companies. Partner contributions and data remain a primary input and foundation of The National Map. Partnership strategies for each of The National Map's component data themes are outlined in this plan. Because of the importance of The National Map customers, a reassessment of customer needs will be completed during 2008. Results of the assessment will be incorporated into future decisions and priorities.\r\n\r\nA performance milestone matrix has been developed that contains the full list of milestones, major deliverables, and major tasks. The matrix forms the basis for reporting on accomplishments and issues. However, a number of risks, dependencies, and issues have been identified that could affect meeting milestones in the matrix, such as: the USGS is not the Circular A-16 lead for boundaries, transportation, and structures; availability of sufficient and sustainable funding; availability of Federal workforce and contractors with necessary skills, and numerous competing customer and stakeholder requirements.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20081263","usgsCitation":"Zulick, C.A., 2008, The National Map 2.0 Tactical Plan: \"Toward the (Integrated) National Map\": U.S. Geological Survey Open-File Report 2008-1263, ix, 58 p., https://doi.org/10.3133/ofr20081263.","productDescription":"ix, 58 p.","onlineOnly":"Y","temporalStart":"2007-10-01","temporalEnd":"2009-09-30","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":195296,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20081263.jpg"},{"id":11701,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1263/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67b00a","contributors":{"authors":[{"text":"Zulick, Carl A.","contributorId":18866,"corporation":false,"usgs":true,"family":"Zulick","given":"Carl","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":296915,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":86126,"text":"ofr20081120 - 2008 - User's Manual for the Object User Interface (OUI): An Environmental Resource Modeling Framework","interactions":[],"lastModifiedDate":"2012-02-02T00:14:26","indexId":"ofr20081120","displayToPublicDate":"2008-08-22T00:00:00","publicationYear":"2008","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":"2008-1120","title":"User's Manual for the Object User Interface (OUI): An Environmental Resource Modeling Framework","docAbstract":"The Object User Interface is a computer application that provides a framework for coupling environmental-resource models and for managing associated temporal and spatial data. The Object User Interface is designed to be easily extensible to incorporate models and data interfaces defined by the user. Additionally, the Object User Interface is highly configurable through the use of a user-modifiable, text-based control file that is written in the eXtensible Markup Language. The Object User Interface user's manual provides (1) installation instructions, (2) an overview of the graphical user interface, (3) a description of the software tools, (4) a project example, and (5) specifications for user configuration and extension.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20081120","usgsCitation":"Markstrom, S., and Koczot, K.M., 2008, User's Manual for the Object User Interface (OUI): An Environmental Resource Modeling Framework (Version 1.0): U.S. Geological Survey Open-File Report 2008-1120, vi, 39 p., https://doi.org/10.3133/ofr20081120.","productDescription":"vi, 39 p.","onlineOnly":"Y","costCenters":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"links":[{"id":195549,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11693,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2008/1120/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db604012","contributors":{"authors":[{"text":"Markstrom, Steven L. 0000-0001-7630-9547 markstro@usgs.gov","orcid":"https://orcid.org/0000-0001-7630-9547","contributorId":1986,"corporation":false,"usgs":true,"family":"Markstrom","given":"Steven L.","email":"markstro@usgs.gov","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":false,"id":296892,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Koczot, Kathryn M. 0000-0001-5728-9798 kmkoczot@usgs.gov","orcid":"https://orcid.org/0000-0001-5728-9798","contributorId":2039,"corporation":false,"usgs":true,"family":"Koczot","given":"Kathryn","email":"kmkoczot@usgs.gov","middleInitial":"M.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":296893,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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