This report contains information about the composition of interstitial porewater and solids from water saturated, metal contaminated levee banks at the river's edge and marshes in the lower Coeur d'Alene River valley. Data include pH, alkalinity, and concentrations of sulfate and metals (arsenic [As], cadmium [Cd], copper [Cu], iron [Fe], mercury [Hg], manganese [Mn], lead [Pb], antimony [Sb], and zinc [Zn]) in porewater and sulfur (S), carbon (C), and metal contents of associated solids. The results indicate that the pH of the porewater in all of the sediments is less than the pH of the Coeur d'Alene River. Dissolved concentrations of Mn and Fe are elevated in all of the porewater and levels of sulfate in porewater are below detection limits in almost all marsh sediments and in levee banks at the 2 sites furthest downstream. These observations suggest that levee bank and marsh sediments are suboxic or anoxic below the surface. Concentrations of dissolved Cd are greater in the Coeur d'Alene River than in porewater, while concentrations of As are greater in the porewater relative to the Coeur d'Alene River. Some concentrations of Cu, Pb, Sb, and Zn in porewater are lower, while others are higher, than dissolved concentrations in the Coeur d'Alene River. In addition, leaching experiments (i.e., Standard Elutriate Tests [SET]) were done in the laboratory to evaluate potential water quality impacts resulting from the addition of oxygen and water to these sediments. The intent of the experiments was to simulate how metal concentrations in water may be affected during dredging of contaminated sediments in the lower Coeur d'Alene River valley. The results indicate that there are releases of protons, sulfate, As, Mn, Pb, Sb, and Zn from the majority of levee bank and marsh sediments during leaching by Coeur d'Alene River water. At a water to sediment ratio of 4 to 1, most values of pH and dissolved concentrations of Cd, Fe, Pb, and Zn in the leaching solutions exceed the freshwater aquatic life standards for water of a hardness of 100 mg CaCOa/L. This work was funded by the U.S. EPA and was done to support their Remedial Investigation/Feasibility Study of the Coeur d'Alene and Spokane River basins.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00126","issn":"0094-9140","usgsCitation":"Balistrieri, L.S., Box, S.E., Ikramuddin, M., Horowitz, A.J., and Elrick, K.A., 2000, A study of porewater in water saturated sediments of levee banks and marshes in the lower Coeur d'Alene River valley, Idaho: Sampling, analytical methods, and results: U.S. Geological Survey Open-File Report 2000-126, 62 p., https://doi.org/10.3133/ofr00126.","productDescription":"62 p.","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":391955,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25879.htm"},{"id":156495,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0126/report-thumb.jpg"},{"id":51626,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0126/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Idaho","otherGeospatial":"lower Coeur d'Alene River valley","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -116.775,\n 47.425\n ],\n [\n -115.799,\n 47.425\n ],\n [\n -115.799,\n 47.583\n ],\n [\n -116.775,\n 47.583\n ],\n [\n -116.775,\n 47.425\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a61b1","contributors":{"authors":[{"text":"Balistrieri, Laurie S. 0000-0002-6359-3849 balistri@usgs.gov","orcid":"https://orcid.org/0000-0002-6359-3849","contributorId":1406,"corporation":false,"usgs":true,"family":"Balistrieri","given":"Laurie","email":"balistri@usgs.gov","middleInitial":"S.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true},{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":762439,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Box, S. E.","contributorId":38567,"corporation":false,"usgs":true,"family":"Box","given":"S.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":187543,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ikramuddin, Mohammed","contributorId":46115,"corporation":false,"usgs":true,"family":"Ikramuddin","given":"Mohammed","email":"","affiliations":[],"preferred":false,"id":187544,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Horowitz, A. J.","contributorId":102066,"corporation":false,"usgs":true,"family":"Horowitz","given":"A.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":187547,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Elrick, K. A.","contributorId":98731,"corporation":false,"usgs":true,"family":"Elrick","given":"K.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":187546,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":21947,"text":"ofr00385 - 2000 - Methods of analysis by the U.S. Geological Survey Organic Geochemistry Research Group: Determination of selected herbicides and their degradation products in water using solid-phase extraction and gas chromatography/mass spectrometry","interactions":[],"lastModifiedDate":"2020-02-23T17:54:26","indexId":"ofr00385","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-385","title":"Methods of analysis by the U.S. Geological Survey Organic Geochemistry Research Group: Determination of selected herbicides and their degradation products in water using solid-phase extraction and gas chromatography/mass spectrometry","docAbstract":"A method for the extraction and analysis of eight herbicides and five degradation products using solid-phase extraction from natural water samples followed by gas chromatography/mass spectrometry is presented in this report. This method was developed for dimethenamid; flufenacet; fluometuron and its degradation products, demethylfluometuron (DMFM), 3-(trifluromethyl)phenylurea (TFMPU), 3-(trifluromethyl)-aniline (TFMA); molinate; norflurazon and its degradation product, demethylnorflurazon; pendamethalin; the degradation product of prometryn, deisopropylprometryn; propanil; and trifluralin. The eight herbicides are used primarily in the southern United States where cotton, rice, and soybeans are produced. The exceptions are dimethenamid and flufenacet, which are used on corn in the Midwest. \rWater samples received by the U.S. Geological Survey's Organic Geochemistry Research Group in Lawrence, Kansas, are filtered to remove suspended particulate matter and then passed through disposable solid-phase extraction columns containing octadecyl-bonded porous silica (C-18) to extract the compounds. The herbicides and their degradation products are removed from the column by ethyl acetate elution. The eluate is evaporated under nitrogen, and components then are separated, identified, and quantified by injecting an aliquot of the concentrated extract into a high-resolution, fused-silica capillary column of a gas chromatograph/mass spectrometer under selected-ion mode. \rMethod detection limits ranged from 0.02 to 0.05 ?g/L for all compounds with the exception of TFMPU, which has a method detection limit of 0.32 ?g/L. The mean absolute recovery is 107 percent. This method for the determination of herbicides and their degradation products is valuable for acquiring information about water quality and compound fate and transport in water. ","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00385","issn":"0094-9140","usgsCitation":"Kish, J., Thurman, E., Scribner, E., and Zimmerman, L., 2000, Methods of analysis by the U.S. Geological Survey Organic Geochemistry Research Group: Determination of selected herbicides and their degradation products in water using solid-phase extraction and gas chromatography/mass spectrometry: U.S. Geological Survey Open-File Report 2000-385, iv, 13 p. , https://doi.org/10.3133/ofr00385.","productDescription":"iv, 13 p. ","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":154920,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0385/report-thumb.jpg"},{"id":1292,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr00385","linkFileType":{"id":5,"text":"html"}},{"id":7659,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://ks.water.usgs.gov/pubs/reports/ofr.00-385.html","linkFileType":{"id":5,"text":"html"}},{"id":51422,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0385/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62bc40","contributors":{"authors":[{"text":"Kish, J.L.","contributorId":97937,"corporation":false,"usgs":true,"family":"Kish","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":186377,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thurman, E.M.","contributorId":102864,"corporation":false,"usgs":true,"family":"Thurman","given":"E.M.","affiliations":[],"preferred":false,"id":186378,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Scribner, E.A.","contributorId":50925,"corporation":false,"usgs":true,"family":"Scribner","given":"E.A.","email":"","affiliations":[],"preferred":false,"id":186376,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Zimmerman, L.R.","contributorId":28624,"corporation":false,"usgs":true,"family":"Zimmerman","given":"L.R.","email":"","affiliations":[],"preferred":false,"id":186375,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":22541,"text":"ofr00271 - 2000 - Surface water data and geographic relation to Tertiary age intrusions and hydrothermal alteration in the Grand Mesa, Uncompahgre, and Gunnison National Forests (GMUG) and intervening Bureau of Land Management (BLM) lands","interactions":[],"lastModifiedDate":"2012-02-02T00:08:04","indexId":"ofr00271","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-271","title":"Surface water data and geographic relation to Tertiary age intrusions and hydrothermal alteration in the Grand Mesa, Uncompahgre, and Gunnison National Forests (GMUG) and intervening Bureau of Land Management (BLM) lands","docAbstract":"This data set covering the western part of Colorado includes\r\nwater quality data from eight different sources (points), nine\r\nU.S. Geological Survey Digital Raster Graph (DRG) files for\r\ntopographic bases, a compilation of Tertiary age intrusions\r\n(polygons and lines), and two geotiff files showing areas of\r\nhydrothermally altered rock. These data were compiled for use\r\nwith an ongoing mineral resource assessment of theGrand Mesa,\r\nUncompahgre, and Gunnison National Forests (GMUG) and intervening\r\nBureau of Land Management(BLM) lands. This compilation was\r\nassembled to give federal land managers a preliminary view of\r\nwater within sub-basinal areas, and to show possible\r\nrelationships to Tertiary age intrusion and areas of hydrothermal\r\nalteration.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00271","issn":"0094-9140","usgsCitation":"Bove, D.J., and Knepper, D.H., 2000, Surface water data and geographic relation to Tertiary age intrusions and hydrothermal alteration in the Grand Mesa, Uncompahgre, and Gunnison National Forests (GMUG) and intervening Bureau of Land Management (BLM) lands (Version 1.0.): U.S. Geological Survey Open-File Report 2000-271, NA, https://doi.org/10.3133/ofr00271.","productDescription":"NA","costCenters":[],"links":[{"id":156016,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1322,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0271/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fce4b07f02db5f57ff","contributors":{"authors":[{"text":"Bove, Dana J. dbove@usgs.gov","contributorId":4855,"corporation":false,"usgs":true,"family":"Bove","given":"Dana","email":"dbove@usgs.gov","middleInitial":"J.","affiliations":[],"preferred":true,"id":188427,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Knepper, Daniel H. dknepper@usgs.gov","contributorId":1242,"corporation":false,"usgs":true,"family":"Knepper","given":"Daniel","email":"dknepper@usgs.gov","middleInitial":"H.","affiliations":[],"preferred":true,"id":188426,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":24735,"text":"ofr00454 - 2000 - Program BOMCRATR for crosswell radar and seismic tomography","interactions":[],"lastModifiedDate":"2012-02-02T00:08:22","indexId":"ofr00454","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-454","title":"Program BOMCRATR for crosswell radar and seismic tomography","language":"ENGLISH","doi":"10.3133/ofr00454","issn":"0094-9140","usgsCitation":"Tweeton, D.R., 2000, Program BOMCRATR for crosswell radar and seismic tomography (Version 1.0.): U.S. Geological Survey Open-File Report 2000-454, NA, https://doi.org/10.3133/ofr00454.","productDescription":"NA","costCenters":[],"links":[{"id":157772,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1945,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0454/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db688a6b","contributors":{"authors":[{"text":"Tweeton, Daryl R.","contributorId":68351,"corporation":false,"usgs":true,"family":"Tweeton","given":"Daryl","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":192466,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":23967,"text":"ofr00518 - 2000 - Basement structure beneath Langford Well Lake basin, Fort Irwin, California, based on inversion of gravity data","interactions":[],"lastModifiedDate":"2023-06-22T13:32:17.056698","indexId":"ofr00518","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-518","title":"Basement structure beneath Langford Well Lake basin, Fort Irwin, California, based on inversion of gravity data","docAbstract":"Gravity data were used to study the basement structure of Langford Well Lake basin at the U.S. Army National Training Center, Fort Irwin, California. Figure 1 shows the location of the study area. During 1996 and 1999, 290 new gravity stations were measured. These data were merged with existing data to produce a depth-to-basement map, which, in turn was converted to a structure map of the basement surface below alluvial fill. This information can be used to help interpret water flow and reservoir capacity of the basin. In addition, gravity gradients were used to suggest locations of faults through or below alluvial fill. These gradients may be evidence for repositioning or extending mapped faults.\n\nThe locations of gravity stations are shown in figure 2 plotted on a colored grid of topographic elevations generated from 30 m DEM's (Digital Elevation Models). As shown by figure 3, gravity data used in this study are sufficiently accurate to permit 1-mGal contour intervals. Much of the older regional data in this study area are of lesser quality although they were included because they sufficiently represent regional gravity.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00518","issn":"0094-9140","usgsCitation":"Morin, R.L., 2000, Basement structure beneath Langford Well Lake basin, Fort Irwin, California, based on inversion of gravity data: U.S. Geological Survey Open-File Report 2000-518, 13 p., https://doi.org/10.3133/ofr00518.","productDescription":"13 p.","numberOfPages":"15","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":154973,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr00518.jpg"},{"id":282005,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0518/pdf/of00-518.pdf"},{"id":1670,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0518/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","otherGeospatial":"Fort Irwin, Langford Well Lake Basin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116.75,35.0 ], [ -116.75,35.25 ], [ -116.583333,35.25 ], [ -116.583333,35.0 ], [ -116.75,35.0 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a7fe4b07f02db648760","contributors":{"authors":[{"text":"Morin, Robert L.","contributorId":82671,"corporation":false,"usgs":true,"family":"Morin","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":191057,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":23179,"text":"ofr00335 - 2000 - Soil moisture tendencies into the next century for the conterminous United States","interactions":[],"lastModifiedDate":"2012-02-02T00:07:59","indexId":"ofr00335","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-335","title":"Soil moisture tendencies into the next century for the conterminous United States","docAbstract":"A monthly snow-pack and soil- moisture accounting model is formulated for application to each of the climate divisions of the conterminous United States for use in climate impacts-assessment studies. Statistical downscaling and bias-adjustment components complement the model for the assimilation of large-scale global climate model data. Simulations of the formulated model driven by precipitation and temperature for the period 1931-1998 produce streamflows that are broadly consistent with observed data from several drainage basins in the US. Simulated historical soil moisture fields reproduce several features of the available observed soil moisture in the Midwest. The simulations produce large-scale coherent seasonal patterns of soil moisture field- moments over the conterminous US, with high soil moisture means over divisions in the Ohio Valley, the northeastern US and the Pacific Northwest, and with pronounced low means in most of the western US climate divisions. Characteristically low field-standard- deviations are produced for the Ohio Valley and northeastern US, and the Pacific Northwest in winter, and the southwestern US in summer. Differences in extreme standardized anomalies of soil moisture over the historical record range possess high values (2.5 - 3) in the central US where the available water capacity of the soils is high.\r\n\r\nAn application of the model to exemplify the methodology for determining projected US monthly soil moisture fields under control and greenhouse gas forcing is also documented. Climate simulations of the coupled global climate model from the Canadian Centre for Climate Modeling and Analysis were used for these sensitivity examples. The climatology of the control-run soil moisture fields reproduces several characteristic features of the historical soil moisture climatology. Simulations with forcing by a 1% greenhouse-gas- increase scenario show that for at least the first few decades of the 21 st Century somewhat drier-than-present soil conditions are projected, with highest drying trends found in the southeastern US. The soil moisture deficits in most areas are of the same order of magnitude as the soil moisture field-standard- deviations aris ing from historical natural variability. In a companion paper (Brumbelow and A. Georgakakos, 2000), the monthly soil moisture fields for the historical, control and greenhouse-gas-increase runs are used to initialize a site-specific daily crop yield model at the start of the growing season. Assessments of potential impacts of climate variability and trends on irrigation requirements and crop yield across the conterminous US are made.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00335","issn":"0094-9140","usgsCitation":"Georgakakos, K.P., and Smith, D.E., 2000, Soil moisture tendencies into the next century for the conterminous United States (Online version 1.0.): U.S. Geological Survey Open-File Report 2000-335, 33 p., https://doi.org/10.3133/ofr00335.","productDescription":"33 p.","costCenters":[],"links":[{"id":1315,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/of00-335/","linkFileType":{"id":5,"text":"html"}},{"id":154963,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"edition":"Online version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db69823f","contributors":{"authors":[{"text":"Georgakakos, Konstantine P.","contributorId":56676,"corporation":false,"usgs":true,"family":"Georgakakos","given":"Konstantine","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":189590,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, Diane E.","contributorId":72018,"corporation":false,"usgs":true,"family":"Smith","given":"Diane","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":189591,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":23178,"text":"ofr00334 - 2000 - Climate change impacts on southeastern U.S. basins","interactions":[],"lastModifiedDate":"2012-02-02T00:07:59","indexId":"ofr00334","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-334","title":"Climate change impacts on southeastern U.S. basins","docAbstract":"The work described herein aims to assess the impacts of potential climate change on the Apalachicola-Chattahoochee-Flint (ACF) and Alabama-Coosa-Talapoosa (ACT) river basins in the Southeastern US. The assessment addresses the potential impacts on watershed hydrology (soil moisture and streamflow) and on major water uses including water supply, drought management, hydropower, environmental and ecological protection, recreation, and navigation. This investigation develops new methods, establishes and uses an integrated modeling framework, and reaches several important conclusions that bear upon river basin planning and management. Although the specific impacts vary significantly with the choice of the GCM scenario, some general conclusions are that (1) soil moisture and streamflow variability is expected to increase, and (2) flexible and adaptive water sharing agreements, management strategies, and institutional processes are best suited to cope with the uncertainty associated with future climate scenarios.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00334","issn":"0094-9140","usgsCitation":"Georgakakos, A.P., and Yao, H., 2000, Climate change impacts on southeastern U.S. basins (Online version 1.0.): U.S. Geological Survey Open-File Report 2000-334, 72 p., https://doi.org/10.3133/ofr00334.","productDescription":"72 p.","costCenters":[],"links":[{"id":154946,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1314,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/of00-334/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d6e4b07f02db5de1e4","contributors":{"authors":[{"text":"Georgakakos, Aris P.","contributorId":59828,"corporation":false,"usgs":true,"family":"Georgakakos","given":"Aris","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":189589,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yao, Huaming","contributorId":25592,"corporation":false,"usgs":true,"family":"Yao","given":"Huaming","email":"","affiliations":[],"preferred":false,"id":189588,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":23057,"text":"ofr00199 - 2000 - Surface Water Quality-Assurance Plan for the North Florida Program Office of the U.S. Geological Survey","interactions":[],"lastModifiedDate":"2012-02-02T00:08:07","indexId":"ofr00199","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-199","title":"Surface Water Quality-Assurance Plan for the North Florida Program Office of the U.S. Geological Survey","docAbstract":"The U.S. Geological Survey, Water Resources Division, has a policy that requires each District office to prepare a Surface Water Quality-Assurance Plan. The plan for each District describes the policies and procedures that ensure high quality in the collection, processing, analysis, computer storage, and publication of surface-water data. The North Florida Program Office Surface Water Quality-Assurance Plan documents the standards, policies, and procedures used by the North Florida Program office for activities related to the collection, processing, storage, analysis, and publication of surface-water data.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/ofr00199","issn":"0094-9140","usgsCitation":"Franklin, M.A., 2000, Surface Water Quality-Assurance Plan for the North Florida Program Office of the U.S. Geological Survey: U.S. Geological Survey Open-File Report 2000-199, iv, 41 p. :map ;28 cm., https://doi.org/10.3133/ofr00199.","productDescription":"iv, 41 p. :map ;28 cm.","costCenters":[],"links":[{"id":156593,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0199/report-thumb.jpg"},{"id":1476,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://fl.water.usgs.gov/PDF_files/ofr00_199_franklin.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":52428,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0199/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db6969b1","contributors":{"authors":[{"text":"Franklin, Marvin A.","contributorId":87526,"corporation":false,"usgs":true,"family":"Franklin","given":"Marvin","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":189363,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":24926,"text":"ofr00336 - 2000 - Assessment of Folsom Lake response to historical and potential future climate scenarios","interactions":[],"lastModifiedDate":"2012-02-02T00:08:28","indexId":"ofr00336","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-336","title":"Assessment of Folsom Lake response to historical and potential future climate scenarios","docAbstract":"An integrated forecast-decision system for Folsom Lake (California) is developed and used to assess the sensitivity of reservoir performance to various forecast-management schemes under historical and future climate scenarios. The assessments are based on various combinations of inflow forecasting models, decision rules, and climate scenarios and demonstrate that (1) reliable inflow forecasts and adaptive decision systems can substantially benefit reservoir performance and (2) dynamic operational procedures represent effective climate change coping strategies.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00336","issn":"0094-9140","usgsCitation":"Yao, H., and Georgakakos, A.P., 2000, Assessment of Folsom Lake response to historical and potential future climate scenarios (Online version 1.0.): U.S. Geological Survey Open-File Report 2000-336, 37 p., https://doi.org/10.3133/ofr00336.","productDescription":"37 p.","costCenters":[],"links":[{"id":157884,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1897,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/of00-336/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db67297a","contributors":{"authors":[{"text":"Yao, Huaming","contributorId":25592,"corporation":false,"usgs":true,"family":"Yao","given":"Huaming","email":"","affiliations":[],"preferred":false,"id":192812,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Georgakakos, Aris P.","contributorId":59828,"corporation":false,"usgs":true,"family":"Georgakakos","given":"Aris","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":192813,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":23469,"text":"ofr00506 - 2000 - Principal facts for gravity stations in the Antelope Valley-Bedell Flat area, west-central Nevada","interactions":[],"lastModifiedDate":"2023-06-22T13:32:55.643478","indexId":"ofr00506","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-506","title":"Principal facts for gravity stations in the Antelope Valley-Bedell Flat area, west-central Nevada","docAbstract":"In April 2000 the U.S. Geological Survey (USGS) established 211 gravity stations in the Antelope Valley and Bedell Flat area of west-central Nevada (see figure 1). The stations were located about 15 miles north of Reno, Nevada, southwest of Dogskin Mountain, and east of Petersen Mountain, concentrated in Antelope Valley and Bedell Flat (figure 2). The ranges in this area primarily consist of normal-faulted Cretaceous granitic rocks, with some volcanic and metavolcanic rocks.\n\nThe purpose of the survey was to characterize the hydrogeologic framework of Antelope Valley and Bedell Flat in support of future hydrologic investigations. The information developed during this study can be used in groundwater models.\n\nGravity data were collected between latitude 39°37.5' and 40°00' N and longitude 119°37.5' and 120°00' W. The stations were located on the Seven Lakes Mountain, Dogskin Mountain, Granite Peak, Bedell Flat, Fraser Flat, and Reno NE 7.5 minute quadrangles. All data were tied to secondary base station RENO-A located on the campus of the University of Nevada at Reno (UNR) in Reno, Nevada (latitude 39°32.30' N, longitude 119°48.70' W, observed gravity value 979674.69 mGal). The value for observed gravity was calculated by multiple ties to the base station RENO (latitude 39°32.30' N, longitude 119°48.70' W, observed gravity value 979674.65 mGal), also on the UNR campus. The isostatic gravity map (figure 3) includes additional data sets from the following sources: 202 stations from a Geological Survey digital data set (Ponce, 1997), and 126 stations from Thomas C. Carpenter (written commun., 1998).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00506","usgsCitation":"Jewel, E.B., Ponce, D.A., and Morin, R.L., 2000, Principal facts for gravity stations in the Antelope Valley-Bedell Flat area, west-central Nevada: U.S. Geological Survey Open-File Report 2000-506, 19 p., https://doi.org/10.3133/ofr00506.","productDescription":"19 p.","numberOfPages":"21","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":1790,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0506/","linkFileType":{"id":5,"text":"html"}},{"id":156840,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0506/report-thumb.jpg"},{"id":52782,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0506/pdf/of00-506.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":414299,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_34762.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Nevada","otherGeospatial":"Antelope Valley, Bedell Flat","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -120,\n 39.625\n ],\n [\n -120,\n 40\n ],\n [\n -119.625,\n 40\n ],\n [\n -119.625,\n 39.625\n ],\n [\n -120,\n 39.625\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa8e4b07f02db667dba","contributors":{"authors":[{"text":"Jewel, Eleanore B.","contributorId":91787,"corporation":false,"usgs":true,"family":"Jewel","given":"Eleanore","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":190161,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ponce, David A. 0000-0003-4785-7354 ponce@usgs.gov","orcid":"https://orcid.org/0000-0003-4785-7354","contributorId":1049,"corporation":false,"usgs":true,"family":"Ponce","given":"David","email":"ponce@usgs.gov","middleInitial":"A.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":190159,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Morin, Robert L.","contributorId":82671,"corporation":false,"usgs":true,"family":"Morin","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":190160,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":24907,"text":"ofr00322 - 2000 - Concentrations and loads of cadmium, lead, and zinc measured near the peak of the 1999 snowmelt-runoff hydrographs for 42 water-quality stations, Coeur d'Alene River basin, Idaho","interactions":[],"lastModifiedDate":"2012-11-25T20:57:54","indexId":"ofr00322","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-322","title":"Concentrations and loads of cadmium, lead, and zinc measured near the peak of the 1999 snowmelt-runoff hydrographs for 42 water-quality stations, Coeur d'Alene River basin, Idaho","docAbstract":"The Remedial Investigation/Feasibility Study conducted by the U.S. Environmental Protection Agency within the Spokane River Basin of northern Idaho and eastern Washington included extensive data-collection activities to determine the nature and extent of trace-element contamination within the basin. The U.S. Geological Survey designed and implemented synoptic sampling of the 1999 snowmelt-runoff event at 42 water- quality stations during the 1999 water year. The distribution of the 42 stations was as follows: North Fork Coeur d’Alene River and tributaries, 4 stations; South Fork Coeur d’Alene River, 13 stations; Canyon, Ninemile, and Pine Creeks, 4 stations each; other tributaries to South Fork Coeur d’Alene River, 10 stations; and main stem Coeur d’Alene River, 3 stations. The objective was to synoptically collect discharge and water-quality data in order to significantly improve the estimation of trace-element loads from multiple contributing source areas during the snowmelt-runoff event. Discharge and water-quality data were collected near the peak discharge during late May 1999. Each station was sampled for whole-water recoverable and dissolved concentrations and loads of cadmium, lead, and zinc.\nThree general concentration levels of cadmium, lead, and zinc were noted among the 42 stations. Dissolved cadmium concentrations were less than 1 microgram per liter (μg/L) at 26 stations, exceeded 10 μg/L at 1 station, and ranged from 1 to 10 μg/L at the remaining 15 stations. Whole-water recoverable cadmium concentrations were less than 1 μg/L at 23 stations, exceeded 10 μg/L at 4 stations, and ranged from 1 to 10 μg/L at the remaining 15 stations. Dissolved lead concentrations were less than 1 μg/L at 22 stations, exceeded 10 μg/L at 7 stations, and ranged from 1 to 10 μg/L at the remaining 13 stations. Whole-water recoverable lead concentrations were less than 10 μg/L at 13 stations, exceeded 500 μg/L at 20 stations, and ranged from 10 to 500 μg/L at the remaining 9 stations. Dis- solved zinc concentrations were less than 10 μg/L at 14 stations, exceeded 500 μg/L at 6 stations, and ranged from 10 to 500 μg/L at the remaining 22 stations. Whole-water recoverable zinc concentrations were less than 10 μg/L at 9 stations, exceeded 500 μg/L at 15 stations, and ranged from 10 to 500 μg/L at the remaining 18 stations.\nThe accounting of tributary loads between two South Fork stations at O’Brien Gulch and Pinehurst revealed differences between dissolved and whole-water recoverable loads, as well as differences among the three trace elements. Tributary loads accounted for an average of 29 percent (range of 27 to 31.6 percent) of the differences in whole-water recoverable loads of the three trace elements between the O’Brien Gulch and Pinehurst stations. This result implies that the main stem of the South Fork Coeur d’Alene River is an important source of sediment-associated trace elements under elevated streamflows. In the case of dissolved loads of cadmium and zinc, the tributary loads accounted for about one-half (range of 47.3 to 55 percent) of the differences between the two South Fork stations. As with whole-water recoverable loads, this result indicates an important source of dissolved cadmium and zinc within the main stem. The picture is much different for dissolved lead loads: About 94 percent of the load difference between the O’Brien Gulch and Pinehurst stations was accounted for by loads from the 13 tributaries.\nThe Coeur d’Alene River near Harrison transported 924 pounds of dissolved lead per day, of which 82.8 pounds came from the South Fork and 11.7 pounds from the North Fork. Only 10.2 percent of the load at Harrison was measured at the Pinehurst and Enaville stations; therefore, a substantial load of dissolved lead is being contributed downstream from the confluence of the North and South Forks.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00322","isbn":"0094-9140","collaboration":"Prepared in cooperation with U.S. Environmental Protection Agency","usgsCitation":"Woods, P.F., 2000, Concentrations and loads of cadmium, lead, and zinc measured near the peak of the 1999 snowmelt-runoff hydrographs for 42 water-quality stations, Coeur d'Alene River basin, Idaho: U.S. Geological Survey Open-File Report 2000-322, iv, 60 p., https://doi.org/10.3133/ofr00322.","productDescription":"iv, 60 p.","numberOfPages":"67","costCenters":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"links":[{"id":262318,"rank":800,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0322/report.pdf"},{"id":262319,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0322/report-thumb.jpg"}],"country":"United States","state":"Idaho","otherGeospatial":"North Fork Coeur D'alene River;South Fork Coeur D'alene River;Canyon Creek;Ninemile Creek;Pine Creek","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116.9695,47.3499 ], [ -116.9695,47.8014 ], [ -115.4985,47.8014 ], [ -115.4985,47.3499 ], [ -116.9695,47.3499 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a4c84","contributors":{"authors":[{"text":"Woods, Paul F.","contributorId":82273,"corporation":false,"usgs":true,"family":"Woods","given":"Paul","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":192778,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":40713,"text":"ofr99337A - 2000 - Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont","interactions":[],"lastModifiedDate":"2023-11-17T22:14:32.008484","indexId":"ofr99337A","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-337","chapter":"A","title":"Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99337A","usgsCitation":"Burton, W.C., and Ratcliffe, N.M., 2000, Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont: U.S. Geological Survey Open-File Report 99-337, 1 Plate: 44.74 x 30.69 inches, https://doi.org/10.3133/ofr99337A.","productDescription":"1 Plate: 44.74 x 30.69 inches","costCenters":[],"links":[{"id":171203,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":110109,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_31666.htm","linkFileType":{"id":5,"text":"html"},"description":"31666"}],"country":"United States","state":"Vermont","otherGeospatial":"Wallingford quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -73,\n 43.5\n ],\n [\n -73,\n 43.375\n ],\n [\n -72.875,\n 43.375\n ],\n [\n -72.875,\n 43.5\n ],\n [\n -73,\n 43.5\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d627","contributors":{"authors":[{"text":"Burton, William C. 0000-0001-7519-5787 bburton@usgs.gov","orcid":"https://orcid.org/0000-0001-7519-5787","contributorId":1293,"corporation":false,"usgs":true,"family":"Burton","given":"William","email":"bburton@usgs.gov","middleInitial":"C.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":223839,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ratcliffe, Nicholas M. 0000-0002-7922-5784 nratclif@usgs.gov","orcid":"https://orcid.org/0000-0002-7922-5784","contributorId":4167,"corporation":false,"usgs":true,"family":"Ratcliffe","given":"Nicholas","email":"nratclif@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":223840,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":22011,"text":"ofr00508 - 2000 - Parameterizing century to model cultivated and noncultivated sites in the Loess region of western Iowa","interactions":[],"lastModifiedDate":"2014-02-05T10:04:40","indexId":"ofr00508","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-508","title":"Parameterizing century to model cultivated and noncultivated sites in the Loess region of western Iowa","docAbstract":"One of the main questions remaining for global science involves the cycle of carbon among the atmosphere, oceans, and land. Scientists are trying to better determine the amount of carbon stored in and transferred between these three locations. This task has become more complex because in recent decades the amount of carbon released into the atmosphere has increased due to the burning of fossil fuels and land-use changes. The amount of this increase is greater than the amount of carbon accumulating in the atmosphere and oceans. Many scientists are studying different terrestrial ecosystems to find this 'missing\" carbon. One such project is the Mississippi Basin Carbon Project (MBCP) of the U.S. Geological Survey (USGS). MBCP is studying the soils and sediments of the Mississippi River Basin, with an emphasis on understanding human influences on erosion and thus the movement of carbon within a landscape.\n\nOne goal of the MBCP is to understand, at the field scale, the key processes of erosion and sedimentation, and thus the movement of carbon, in upland areas. Both field measurements and modeling efforts are being used for this purpose. On the modeling front, the Century Model is being used to describe the historical carbon dynamics for two field sites, an agricultural field and uncultivated prairie, located in the loess region of western Iowa. The objective of these modeling efforts is to recreate the carbon dynamics of the upper slope in each of these watersheds. The upper slope represents the area of a hillslope with the greatest potential erosion. This report describes how Century was parameterized to represent these two sites.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00508","issn":"0094-9140","usgsCitation":"Manies, K.L., Harden, J.W., Kramer, L., and Parton, W., 2000, Parameterizing century to model cultivated and noncultivated sites in the Loess region of western Iowa: U.S. Geological Survey Open-File Report 2000-508, 30 p., https://doi.org/10.3133/ofr00508.","productDescription":"30 p.","numberOfPages":"31","costCenters":[{"id":555,"text":"Soil Biogeochemistry Group","active":false,"usgs":true}],"links":[{"id":1181,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0508/","linkFileType":{"id":5,"text":"html"}},{"id":153264,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0508/report-thumb.jpg"},{"id":51480,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0508/pdf/of00-508.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Iowa","county":"Pottawattamie County","city":"Treynor","otherGeospatial":"Deep Loess Research Station","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -95.620333,41.225164 ], [ -95.620333,41.236857 ], [ -95.597545,41.236857 ], [ -95.597545,41.225164 ], [ -95.620333,41.225164 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae3e4b07f02db68938d","contributors":{"authors":[{"text":"Manies, Kristen L. 0000-0003-4941-9657 kmanies@usgs.gov","orcid":"https://orcid.org/0000-0003-4941-9657","contributorId":2136,"corporation":false,"usgs":true,"family":"Manies","given":"Kristen","email":"kmanies@usgs.gov","middleInitial":"L.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":186673,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harden, Jennifer W. 0000-0002-6570-8259 jharden@usgs.gov","orcid":"https://orcid.org/0000-0002-6570-8259","contributorId":1971,"corporation":false,"usgs":true,"family":"Harden","given":"Jennifer","email":"jharden@usgs.gov","middleInitial":"W.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"preferred":true,"id":186672,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kramer, Larry","contributorId":45954,"corporation":false,"usgs":true,"family":"Kramer","given":"Larry","email":"","affiliations":[],"preferred":false,"id":186674,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Parton, William","contributorId":75175,"corporation":false,"usgs":true,"family":"Parton","given":"William","affiliations":[],"preferred":false,"id":186675,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":22614,"text":"ofr99337B - 2000 - Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont","interactions":[],"lastModifiedDate":"2023-11-17T22:26:03.197475","indexId":"ofr99337B","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-337","chapter":"B","title":"Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99337B","usgsCitation":"Burton, W.C., and Ratcliffe, N.M., 2000, Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont: U.S. Geological Survey Open-File Report 99-337, HTML Document, https://doi.org/10.3133/ofr99337B.","productDescription":"HTML Document","costCenters":[],"links":[{"id":110108,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_31666.htm","linkFileType":{"id":5,"text":"html"},"description":"31666"},{"id":155371,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Vermont","otherGeospatial":"Wallingford quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -73,\n 43.5\n ],\n [\n -73,\n 43.375\n ],\n [\n -72.875,\n 43.375\n ],\n [\n -72.875,\n 43.5\n ],\n [\n -73,\n 43.5\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b4611","contributors":{"authors":[{"text":"Burton, William C. 0000-0001-7519-5787 bburton@usgs.gov","orcid":"https://orcid.org/0000-0001-7519-5787","contributorId":1293,"corporation":false,"usgs":true,"family":"Burton","given":"William","email":"bburton@usgs.gov","middleInitial":"C.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":188568,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ratcliffe, Nicholas M. 0000-0002-7922-5784 nratclif@usgs.gov","orcid":"https://orcid.org/0000-0002-7922-5784","contributorId":4167,"corporation":false,"usgs":true,"family":"Ratcliffe","given":"Nicholas","email":"nratclif@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":188569,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":22592,"text":"ofr00332 - 2000 - An assessment of irrigation needs and crop yield for the United States under potential climate changes","interactions":[],"lastModifiedDate":"2012-02-02T00:08:03","indexId":"ofr00332","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-332","title":"An assessment of irrigation needs and crop yield for the United States under potential climate changes","docAbstract":"Past assessments of climate change on U.S. agriculture have mostly focused on changes in crop yield. Few studies have included the entire conterminous U.S., and few studies have assessed changing irrigation requirements. None have included the effects of changing soil moisture characteristics as determined by changing climatic forcing. This study assesses changes in irrigation requirements and crop yields for five crops in the areas of the U.S. where they have traditionally been grown. Physiologically-based crop models are used to incorporate inputs of climate, soils, agricultural management, and drought stress tolerance. Soil moisture values from a macroscale hydrologic model run under a future climate scenario are used to initialize soil moisture content at the beginning of each growing season. Historical crop yield data is used to calibrate model parameters and determine locally acceptable drought stress as a management parameter. Changes in irrigation demand and crop yield are assessed for both means and extremes by comparing results for atmospheric forcing close to the present climate with those for a future climate scenario. Assessments using the Canadian Center for Climate Modeling and Analysis General Circulation Model (CGCM1) indicate greater irrigation demands in the southern U.S. and decreased irrigation demands in the northern and western U.S. Crop yields typically increase except for winter wheat in the southern U.S. and corn. Variability in both irrigation demands and crop yields increases in most cases. Assessment results for the CGCM1 climate scenario are compared to those for the Hadley Centre for Climate Prediction and Research GCM (HadCM2) scenario for southwestern Georgia. The comparison shows significant differences in irrigation and yield trends, both in magnitude and direction. The differences reflect the high forecast uncertainty of current GCMs. Nonetheless, both GCMs indicate higher variability in future climatic forcing and, consequently, in the response of agricultural systems.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00332","issn":"0094-9140","usgsCitation":"Brumbelow, K., and Georgakakos, A.P., 2000, An assessment of irrigation needs and crop yield for the United States under potential climate changes (Online version 1.0.): U.S. Geological Survey Open-File Report 2000-332, 50 p., https://doi.org/10.3133/ofr00332.","productDescription":"50 p.","costCenters":[],"links":[{"id":155779,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1369,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/of00-332/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad8e4b07f02db684996","contributors":{"authors":[{"text":"Brumbelow, Kelly","contributorId":6089,"corporation":false,"usgs":true,"family":"Brumbelow","given":"Kelly","email":"","affiliations":[],"preferred":false,"id":188528,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Georgakakos, Aris P.","contributorId":59828,"corporation":false,"usgs":true,"family":"Georgakakos","given":"Aris","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":188529,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":22109,"text":"ofr00511 - 2000 - Regional geochemical results from the analyses of rock, water, soil, stream sediment, and vegetation samples : Fortymile River Watershed, east-central, Alaska, 1998 sampling","interactions":[],"lastModifiedDate":"2012-02-02T00:07:52","indexId":"ofr00511","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-511","title":"Regional geochemical results from the analyses of rock, water, soil, stream sediment, and vegetation samples : Fortymile River Watershed, east-central, Alaska, 1998 sampling","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey :\r\nBooks and Open-File Reports [distributor],","doi":"10.3133/ofr00511","issn":"0094-9140","usgsCitation":"Crock, J., Gough, L.P., Wanty, R., Day, W.C., Wang, B., Gamble, B.M., Henning, M., Brown, Z.A., and Meier, A.L., 2000, Regional geochemical results from the analyses of rock, water, soil, stream sediment, and vegetation samples : Fortymile River Watershed, east-central, Alaska, 1998 sampling (Version 1.0): U.S. Geological Survey Open-File Report 2000-511, 157 p.; Online file in Microsoft Word and Excel format, https://doi.org/10.3133/ofr00511.","productDescription":"157 p.; Online file in Microsoft Word and Excel format","costCenters":[],"links":[{"id":1446,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0511/","linkFileType":{"id":5,"text":"html"}},{"id":154771,"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":"4f4e4a60e4b07f02db63502d","contributors":{"authors":[{"text":"Crock, J.G.","contributorId":58236,"corporation":false,"usgs":true,"family":"Crock","given":"J.G.","email":"","affiliations":[],"preferred":false,"id":187110,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gough, L. P.","contributorId":64198,"corporation":false,"usgs":true,"family":"Gough","given":"L.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":187111,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wanty, R. B. 0000-0002-2063-6423","orcid":"https://orcid.org/0000-0002-2063-6423","contributorId":66704,"corporation":false,"usgs":true,"family":"Wanty","given":"R. B.","affiliations":[],"preferred":false,"id":187112,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Day, W. C.","contributorId":6876,"corporation":false,"usgs":true,"family":"Day","given":"W.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":187108,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Wang, B.","contributorId":29011,"corporation":false,"usgs":true,"family":"Wang","given":"B.","email":"","affiliations":[],"preferred":false,"id":187109,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gamble, B. M.","contributorId":79485,"corporation":false,"usgs":true,"family":"Gamble","given":"B.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":187113,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Henning, M.","contributorId":108141,"corporation":false,"usgs":true,"family":"Henning","given":"M.","affiliations":[],"preferred":false,"id":187116,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Brown, Z. A.","contributorId":82708,"corporation":false,"usgs":true,"family":"Brown","given":"Z.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":187115,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Meier, A. L.","contributorId":81480,"corporation":false,"usgs":true,"family":"Meier","given":"A.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":187114,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}} ,{"id":31183,"text":"ofr00445 - 2000 - Selected hydrologic and water-quality data, 1997 through 1999, for the Lake Traverse Reservation/Roberts County water-resources investigation in South Dakota","interactions":[],"lastModifiedDate":"2012-02-02T00:09:06","indexId":"ofr00445","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-445","title":"Selected hydrologic and water-quality data, 1997 through 1999, for the Lake Traverse Reservation/Roberts County water-resources investigation in South Dakota","language":"ENGLISH","doi":"10.3133/ofr00445","usgsCitation":"Thompson, R.F., 2000, Selected hydrologic and water-quality data, 1997 through 1999, for the Lake Traverse Reservation/Roberts County water-resources investigation in South Dakota: U.S. Geological Survey Open-File Report 2000-445, ix, 304 p. : ill., maps ; 28 cm. , https://doi.org/10.3133/ofr00445.","productDescription":"ix, 304 p. : ill., maps ; 28 cm. ","costCenters":[],"links":[{"id":160959,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0445/report-thumb.jpg"},{"id":59698,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0445/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a06e4b07f02db5f8d3c","contributors":{"authors":[{"text":"Thompson, R. F.","contributorId":67115,"corporation":false,"usgs":true,"family":"Thompson","given":"R.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":205260,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":23253,"text":"ofr00516 - 2000 - Cruise report for A1-00-SC southern California earthquake hazards project, part A","interactions":[],"lastModifiedDate":"2023-03-22T19:12:11.519926","indexId":"ofr00516","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-516","title":"Cruise report for A1-00-SC southern California earthquake hazards project, part A","docAbstract":"A three-week cruise to obtain high-resolution boomer and multichannel seismic-reflection profiles supported two project activities of the USGS Coastal and Marine Geology (CMG) Program: (1) evaluating the earthquake and related geologic hazards posed by faults in the near offshore area of southern California and (2) determining the pathways through which sea-water is intruding into aquifers of Los Angeles County in the area of the Long Beach and Los Angeles harbors. The 2000 cruise, A1-00-SC, is the third major data-collection effort in support of the first objective (Normark et al., 1999a, b); one more cruise is planned for 2002. This report deals primarily with the shipboard operations related to the earthquake-hazard activity. The sea-water intrusion survey is confined to shallow water and the techniques used are somewhat different from that of the hazards survey (see Edwards et al., in preparation).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00516","usgsCitation":"Gutmacher, C.E., Normark, W.R., Ross, S.L., Edwards, B.D., Sliter, R., Hart, P., Cooper, B., Childs, J., and Reid, J.A., 2000, Cruise report for A1-00-SC southern California earthquake hazards project, part A: U.S. Geological Survey Open-File Report 2000-516, 51 p., https://doi.org/10.3133/ofr00516.","productDescription":"51 p.","numberOfPages":"51","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":414565,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_34902.htm","linkFileType":{"id":5,"text":"html"}},{"id":281998,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0516/pdf/of00-516p.pdf"},{"id":154502,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr00516.jpg"},{"id":1401,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0516/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -119.25,\n 32.067\n ],\n [\n -119.25,\n 34.117\n ],\n [\n -117.167,\n 34.117\n ],\n [\n -117.167,\n 32.067\n ],\n [\n -119.25,\n 32.067\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad0e4b07f02db680840","contributors":{"authors":[{"text":"Gutmacher, Christina E.","contributorId":28272,"corporation":false,"usgs":true,"family":"Gutmacher","given":"Christina","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":189744,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Normark, William R.","contributorId":69570,"corporation":false,"usgs":true,"family":"Normark","given":"William","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":189747,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ross, Stephanie L. 0000-0003-1389-4405 sross@usgs.gov","orcid":"https://orcid.org/0000-0003-1389-4405","contributorId":1024,"corporation":false,"usgs":true,"family":"Ross","given":"Stephanie","email":"sross@usgs.gov","middleInitial":"L.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":189740,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Edwards, Brian D. bedwards@usgs.gov","contributorId":3161,"corporation":false,"usgs":true,"family":"Edwards","given":"Brian","email":"bedwards@usgs.gov","middleInitial":"D.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":189742,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Sliter, Ray","contributorId":46109,"corporation":false,"usgs":true,"family":"Sliter","given":"Ray","affiliations":[],"preferred":false,"id":189745,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hart, Patrick","contributorId":46691,"corporation":false,"usgs":true,"family":"Hart","given":"Patrick","affiliations":[],"preferred":false,"id":189746,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Cooper, Becky","contributorId":20648,"corporation":false,"usgs":true,"family":"Cooper","given":"Becky","email":"","affiliations":[],"preferred":false,"id":189743,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Childs, Jon","contributorId":101557,"corporation":false,"usgs":true,"family":"Childs","given":"Jon","email":"","affiliations":[],"preferred":false,"id":189748,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Reid, Jane A. 0000-0003-1771-3894 jareid@usgs.gov","orcid":"https://orcid.org/0000-0003-1771-3894","contributorId":2826,"corporation":false,"usgs":true,"family":"Reid","given":"Jane","email":"jareid@usgs.gov","middleInitial":"A.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":189741,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}} ,{"id":24107,"text":"ofr2000499 - 2000 - Simple Techniques For Assessing Impacts Of Oil And Gas Operations On Federal Lands - A Field Evaluation At Big South Fork National River And Recreation Area, Scott County, Tennessee","interactions":[],"lastModifiedDate":"2012-02-02T00:08:11","indexId":"ofr2000499","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-499","title":"Simple Techniques For Assessing Impacts Of Oil And Gas Operations On Federal Lands - A Field Evaluation At Big South Fork National River And Recreation Area, Scott County, Tennessee","docAbstract":"Simple, cost-effective techniques are needed for land\r\nmanagers to assess the environmental impacts of oil and gas\r\nproduction activities on public lands so that sites may be\r\nprioritized for further, more formal assessment or remediation.\r\nThese techniques should allow the field investigator to extend\r\nthe assessment beyond the surface disturbances documented by\r\nsimple observation and mapping using field-portable instruments\r\nand expendable materials that provide real-time data. The\r\nprincipal contaminants of current concern are hydrocarbons,\r\nproduced water, and naturally occurring radioactive materials\r\n(NORM). Field investigators can examine sites for the impacts\r\nof hydrocarbon releases using a photoionization detector (PID)\r\nand a soil auger. Volatile organic carbon (VOC) in soil gases\r\nin an open auger hole or in the head space of a bagged and\r\ngently warmed auger soil sample can be measured by the PID.\r\nThis allows detection of hydrocarbon movement in the shallow\r\nsubsurface away from areas of obvious oil-stained soils or oil\r\nin pits at a production site. Similarly, a field conductivity\r\nmeter and chloride titration strips can be used to measure salts\r\nin water and soil samples at distances well beyond areas of\r\nsurface salt scarring. Use of a soil auger allows detection of\r\nsaline subsoils in areas where salts may be flushed from the\r\nsurface soil layers. Finally, a microRmeter detects the\r\npresence of naturally occurring radioactive materials (NORM) in\r\nequipment and soils. NORM often goes undetected at many sites\r\nalthough regulations limiting NORM in equipment and soils are\r\nbeing promulgated in several States and are being considered by\r\nthe USEPA. With each technique, background sampling should be\r\ndone for comparison with impacted areas.\r\nThe authors examined sites in the Big South Fork National\r\nRiver and Recreation Area in November of 1999. A pit at one\r\nsite at the edge of the flood plain of a small stream had\r\nreceived crude oil releases from a nearby tank. Auger holes\r\ndown gradient from the pit showed the presence of anomalous\r\nconcentrations of VOCs at depths of 3 feet for a distance of\r\nabout 50 feet. PID readings at other sites showed 1) one\r\nreclaimed site where hydrocarbon biodegradation was incomplete;\r\n2) one reclaimed site where biodegradation had left no traces of\r\nVOCS; and 3) two sites where traces of substantial offsite\r\nmigration of hydrocarbons occurred. Produced water salts at one\r\nsite have migrated many 100s of feet downvalley from the area of\r\nsalt scarring and tree death adjacent to the pits. Naturally\r\noccurring radioactivity (NORM) at most sites was at background.\r\nOne site showed anomalous radioactivity related to NORM in a small brine pit. Some of this NORM has moved downslope from the\r\noutlet pipe to the pit.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr2000499","issn":"0094-9140","usgsCitation":"Otton, J.K., and Zielinski, R.A., 2000, Simple Techniques For Assessing Impacts Of Oil And Gas Operations On Federal Lands - A Field Evaluation At Big South Fork National River And Recreation Area, Scott County, Tennessee: U.S. Geological Survey Open-File Report 2000-499, 51 p., https://doi.org/10.3133/ofr2000499.","productDescription":"51 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":156302,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":12448,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-499/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f9e4b07f02db5f3a0e","contributors":{"authors":[{"text":"Otton, James K. jkotton@usgs.gov","contributorId":1170,"corporation":false,"usgs":true,"family":"Otton","given":"James","email":"jkotton@usgs.gov","middleInitial":"K.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":191327,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zielinski, Robert A. 0000-0002-4047-5129 rzielinski@usgs.gov","orcid":"https://orcid.org/0000-0002-4047-5129","contributorId":1593,"corporation":false,"usgs":true,"family":"Zielinski","given":"Robert","email":"rzielinski@usgs.gov","middleInitial":"A.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":191328,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":22656,"text":"ofr00333 - 2000 - Assessment of Folsom Lake Watershed response to historical and potential future climate scenarios","interactions":[],"lastModifiedDate":"2012-02-02T00:07:51","indexId":"ofr00333","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-333","title":"Assessment of Folsom Lake Watershed response to historical and potential future climate scenarios","docAbstract":"An integrated forecast-control system was designed to allow the profitable use of ensemble forecasts for the operational management of multi-purpose reservoirs. The system ingests large-scale climate model monthly precipitation through the adjustment of the marginal distribution of reservoir-catchment precipitation to reflect occurrence of monthly climate precipitation amounts in the extreme terciles of their distribution. Generation of ensemble reservoir inflow forecasts is then accomplished with due account for atmospheric- forcing and hydrologic- model uncertainties. These ensemble forecasts are ingested by the decision component of the integrated system, which generates non- inferior trade-off surfaces and, given management preferences, estimates of reservoir- management benefits over given periods. In collaboration with the Bureau of Reclamation and the California Nevada River Forecast Center, the integrated system is applied to Folsom Lake in California to evaluate the benefits for flood control, hydroelectric energy production, and low flow augmentation. In addition to retrospective studies involving the historical period 1964-1993, system simulations were performed for the future period 2001-2030, under a control (constant future greenhouse-gas concentrations assumed at the present levels) and a greenhouse-gas- increase (1-% per annum increase assumed) scenario. The present paper presents and validates ensemble 30-day reservoir- inflow forecasts under a variety of situations. Corresponding reservoir management results are presented in Yao and Georgakakos, A., this issue. Principle conclusions of this paper are that the integrated system provides reliable ensemble inflow volume forecasts at the 5-% confidence level for the majority of the deciles of forecast frequency, and that the use of climate model simulations is beneficial mainly during high flow periods. It is also found that, for future periods with potential sharp climatic increases of precipitation amount and to maintain good reliability levels, operational ensemble inflow forecasting should involve atmospheric forcing from appropriate climatic periods.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00333","issn":"0094-9140","usgsCitation":"Carpenter, T.M., and Georgakakos, K.P., 2000, Assessment of Folsom Lake Watershed response to historical and potential future climate scenarios (Online version 1.0.): U.S. Geological Survey Open-File Report 2000-333, 43 p., https://doi.org/10.3133/ofr00333.","productDescription":"43 p.","costCenters":[],"links":[{"id":153634,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1419,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/of00-333/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db6693a7","contributors":{"authors":[{"text":"Carpenter, Theresa M.","contributorId":34772,"corporation":false,"usgs":true,"family":"Carpenter","given":"Theresa","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":188651,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Georgakakos, Konstantine P.","contributorId":56676,"corporation":false,"usgs":true,"family":"Georgakakos","given":"Konstantine","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":188652,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":21585,"text":"ofr00421 - 2000 - Analytical results and sample locations of reanalyzed NURE stream-sediment and soil samples for the Humboldt River basin mineral-environmental assessment, northern Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:07:48","indexId":"ofr00421","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-421","title":"Analytical results and sample locations of reanalyzed NURE stream-sediment and soil samples for the Humboldt River basin mineral-environmental assessment, northern Nevada","docAbstract":"The U.S. Geological Survey (USGS), in cooperation with the Bureau of Land Management (BLM), began a study in 1996 to describe to the geochemistry of the Humboldt River Basin. The principal sample media evaluated are stream-sediment and soil samples retrieved from the National Uranium Resource Evaluation (NURE) archives located in Denver, Colorado. Samples were retrieved from the Wells, McDermitt, Vya, Lovelock, Winnemucca, Elko, Ely, Millett, Reno, and Tonopah 1? x 2? quadrangles in northern Nevada. The data are appropriate for large-scale reconnaissance resource evaluations and landscape geochemical-geoenvironmental evaluations. The analytical results are presented in this report.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00421","usgsCitation":"Folger, H.W., 2000, Analytical results and sample locations of reanalyzed NURE stream-sediment and soil samples for the Humboldt River basin mineral-environmental assessment, northern Nevada (Version 1.0.): U.S. Geological Survey Open-File Report 2000-421, 516 p., https://doi.org/10.3133/ofr00421.","productDescription":"516 p.","costCenters":[],"links":[{"id":154067,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1249,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/of00-421/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67cc2d","contributors":{"authors":[{"text":"Folger, H. W. (compiler)","contributorId":15651,"corporation":false,"usgs":true,"family":"Folger","given":"H.","suffix":"(compiler)","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":184769,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":24806,"text":"ofr2000496 - 2000 - Thermal maturity patterns (CAI and %Ro) in the Ordovician and Devonian rocks of the Appalachian basin in New York State","interactions":[],"lastModifiedDate":"2021-11-30T19:24:59.448661","indexId":"ofr2000496","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-496","displayTitle":"Thermal maturity patterns (CAI and %Ro) in the Ordovician and Devonian rocks of the Appalachian basin in New York State","title":"Thermal maturity patterns (CAI and %Ro) in the Ordovician and Devonian rocks of the Appalachian basin in New York State","docAbstract":"The objective of this study is to enhance existing thermal maturity maps in New York State by establishing: 1) new subsurface CAI data points for the Ordovician and Devonian and 2) new %Ro and Rock Eval subsurface data points for Middle and Upper Devonian black shale units. The thermal maturity of the Ordovician and Devonian rocks is of major interest because they contain the source for most of the unconventional natural gas resources in the basin. Thermal maturity patterns of the Middle Ordovician Trenton Group are evaluated here because they closely approximate those of the overlying Ordovician Utica Shale that is believed to be the source rock for the regional oil and gas accumulation in Lower Silurian sandstones (Jenden and others, 1993; Ryder and others, 1998). Improved CAI-based thermal maturity maps of the Ordovician are important to identify areas of optimum gas generation from the Utica Shale and to provide constraints for interpreting the origin of oil and gas in the Lower Silurian regional accumulation, in particular, its basin-centered part (Ryder, 1998). Thermal maturity maps of the Devonian will better constrain burial history-petroleum generation models of the Utica Shale, as well as place limitations on the origin of regional oil and gas accumulation in Upper Devonian sandstone and Middle to Upper Devonian black shale.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr2000496","issn":"0094-9140","usgsCitation":"Weary, D.J., Ryder, R., and Nyahay, R., 2000, Thermal maturity patterns (CAI and %Ro) in the Ordovician and Devonian rocks of the Appalachian basin in New York State: U.S. Geological Survey Open-File Report 2000-496, 39 p., https://doi.org/10.3133/ofr2000496.","productDescription":"39 p.","additionalOnlineFiles":"Y","costCenters":[],"links":[{"id":9153,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/of00-496/","linkFileType":{"id":5,"text":"html"}},{"id":392252,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_34515.htm"},{"id":53819,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0496/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":156703,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0496/report-thumb.jpg"}],"country":"United States","state":"New York","otherGeospatial":"Appalachian basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -79.749,\n 41\n ],\n [\n -73.5,\n 41\n ],\n [\n -73.5,\n 45\n ],\n [\n -79.749,\n 45\n ],\n [\n -79.749,\n 41 ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa635","contributors":{"authors":[{"text":"Weary, David J. 0000-0002-6115-6397 dweary@usgs.gov","orcid":"https://orcid.org/0000-0002-6115-6397","contributorId":545,"corporation":false,"usgs":true,"family":"Weary","given":"David","email":"dweary@usgs.gov","middleInitial":"J.","affiliations":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true},{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":192597,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ryder, Robert T.","contributorId":77918,"corporation":false,"usgs":true,"family":"Ryder","given":"Robert T.","affiliations":[],"preferred":false,"id":192599,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nyahay, Richard","contributorId":41035,"corporation":false,"usgs":true,"family":"Nyahay","given":"Richard","email":"","affiliations":[],"preferred":false,"id":192598,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31204,"text":"ofr0115 - 2000 - Potentiometric surface of the upper Floridan Aquifer in the St. Johns River Water Management District and vicinity, Florida, May 2000","interactions":[],"lastModifiedDate":"2012-02-02T00:09:05","indexId":"ofr0115","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2001-15","title":"Potentiometric surface of the upper Floridan Aquifer in the St. Johns River Water Management District and vicinity, Florida, May 2000","language":"ENGLISH","doi":"10.3133/ofr0115","usgsCitation":"Knowles, L., 2000, Potentiometric surface of the upper Floridan Aquifer in the St. Johns River Water Management District and vicinity, Florida, May 2000: U.S. Geological Survey Open-File Report 2001-15, 1 map ; 116 x 67 cm., on sheet 135 x 91 cm., folded to 23 x 18 cm. , https://doi.org/10.3133/ofr0115.","productDescription":"1 map ; 116 x 67 cm., on sheet 135 x 91 cm., folded to 23 x 18 cm. ","costCenters":[],"links":[{"id":160328,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":95911,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2001/0015/plate-1.pdf","size":"2273","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db682dad","contributors":{"authors":[{"text":"Knowles, Leel Jr.","contributorId":14857,"corporation":false,"usgs":true,"family":"Knowles","given":"Leel","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":205320,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":23030,"text":"ofr00465 - 2000 - Geochemical and lead isotopic data from sediment cores, fluvial tailings, iron bogs, and pre-mining terrace deposits, Animas River watershed, Colorado, 1995-1999","interactions":[],"lastModifiedDate":"2012-02-02T00:07:58","indexId":"ofr00465","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-465","title":"Geochemical and lead isotopic data from sediment cores, fluvial tailings, iron bogs, and pre-mining terrace deposits, Animas River watershed, Colorado, 1995-1999","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00465","issn":"0094-9140","usgsCitation":"Fey, D.L., Church, S.E., and Unruh, D., 2000, Geochemical and lead isotopic data from sediment cores, fluvial tailings, iron bogs, and pre-mining terrace deposits, Animas River watershed, Colorado, 1995-1999 (Version 1.0.): U.S. Geological Survey Open-File Report 2000-465, NA, https://doi.org/10.3133/ofr00465.","productDescription":"NA","costCenters":[],"links":[{"id":155140,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1460,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0465/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e47a5e4b07f02db497b89","contributors":{"authors":[{"text":"Fey, David L. dfey@usgs.gov","contributorId":713,"corporation":false,"usgs":true,"family":"Fey","given":"David","email":"dfey@usgs.gov","middleInitial":"L.","affiliations":[{"id":35995,"text":"Geology, Geophysics, and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":189314,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Church, S. E.","contributorId":58260,"corporation":false,"usgs":true,"family":"Church","given":"S.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":189315,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Unruh, Daniel M.","contributorId":96291,"corporation":false,"usgs":true,"family":"Unruh","given":"Daniel M.","affiliations":[],"preferred":false,"id":189316,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ]}