Water resources data are published annually for use by engineers, scientists, managers, educators, and the general public. These archival products supplement direct access to current and historical water data provided by NWISWeb. Beginning with Water Year 2006, annual water data reports are available as individual electronic Site Data Sheets for the entire Nation for retrieval, download, and localized printing on demand. National distribution includes tabular and map interfaces for search, query, display and download of data. From 1962 until 2005, reports were published by State as paper documents, although most reports since the mid-1990s are also available in electronic form through this web page. Reports prior to 1962 were published in occasional USGS Water-Supply Papers and other reports.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wdr2008","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2008, Water-resources data for the United States: water year 2008: U.S. Geological Survey Water Data Report 2008, HTML Document, https://doi.org/10.3133/wdr2008.","productDescription":"HTML Document","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":269335,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wdr2008.jpg"},{"id":269334,"type":{"id":15,"text":"Index Page"},"url":"https://wdr.water.usgs.gov/"},{"id":269333,"type":{"id":15,"text":"Index Page"},"url":"https://wdr.water.usgs.gov/wy2008/search.jsp"}],"country":"United States","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 172.5,18.9 ], [ 172.5,71.4 ], [ -66.9,71.4 ], [ -66.9,18.9 ], [ 172.5,18.9 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5142f18be4b073a963ff661d","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":535452,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70044188,"text":"70044188 - 2008 - Framework for Understanding Structural Errors (FUSE): A modular framework to diagnose differences between hydrological models","interactions":[],"lastModifiedDate":"2018-04-03T16:40:30","indexId":"70044188","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3722,"text":"Water Resources Research","onlineIssn":"1944-7973","printIssn":"0043-1397","active":true,"publicationSubtype":{"id":10}},"title":"Framework for Understanding Structural Errors (FUSE): A modular framework to diagnose differences between hydrological models","docAbstract":"The problems of identifying the most appropriate model structure for a given problem and quantifying the uncertainty in model structure remain outstanding research challenges for the discipline of hydrology. Progress on these problems requires understanding of the nature of differences between models. This paper presents a methodology to diagnose differences in hydrological model structures: the Framework for Understanding Structural Errors (FUSE). FUSE was used to construct 79 unique model structures by combining components of 4 existing hydrological models. These new models were used to simulate streamflow in two of the basins used in the Model Parameter Estimation Experiment (MOPEX): the Guadalupe River (Texas) and the French Broad River (North Carolina). Results show that the new models produced simulations of streamflow that were at least as good as the simulations produced by the models that participated in the MOPEX experiment. Our initial application of the FUSE method for the Guadalupe River exposed relationships between model structure and model performance, suggesting that the choice of model structure is just as important as the choice of model parameters. However, further work is needed to evaluate model simulations using multiple criteria to diagnose the relative importance of model structural differences in various climate regimes and to assess the amount of independent information in each of the models. This work will be crucial to both identifying the most appropriate model structure for a given problem and quantifying the uncertainty in model structure. To facilitate research on these problems, the FORTRAN‐90 source code for FUSE is available upon request from the lead author.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2007WR006735","usgsCitation":"Clark, M., Slater, A.G., Rupp, D.E., Woods, R.A., Vrugt, J.A., Gupta, H.V., Wagener, T., and Hay, L.E., 2008, Framework for Understanding Structural Errors (FUSE): A modular framework to diagnose differences between hydrological models: Water Resources Research, v. 44, no. 12, Article W00B02; 14 p., https://doi.org/10.1029/2007WR006735.","productDescription":"Article W00B02; 14 p.","ipdsId":"IP-005159","costCenters":[{"id":435,"text":"National Research Program - Central Region","active":false,"usgs":true}],"links":[{"id":476459,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2007wr006735","text":"Publisher Index Page"},{"id":272810,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"44","issue":"12","noUsgsAuthors":false,"publicationDate":"2008-08-13","publicationStatus":"PW","scienceBaseUri":"51a08be1e4b0e42455806576","contributors":{"authors":[{"text":"Clark, Martyn P.","contributorId":21445,"corporation":false,"usgs":true,"family":"Clark","given":"Martyn P.","affiliations":[],"preferred":false,"id":475046,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Slater, Andrew G.","contributorId":72689,"corporation":false,"usgs":true,"family":"Slater","given":"Andrew","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":475050,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rupp, David E.","contributorId":54097,"corporation":false,"usgs":true,"family":"Rupp","given":"David","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":475049,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Woods, Ross A.","contributorId":7162,"corporation":false,"usgs":true,"family":"Woods","given":"Ross","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":475044,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Vrugt, Jasper A.","contributorId":45611,"corporation":false,"usgs":true,"family":"Vrugt","given":"Jasper","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":475048,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gupta, Hoshin V.","contributorId":7597,"corporation":false,"usgs":true,"family":"Gupta","given":"Hoshin","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":475045,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Wagener, Thorsten","contributorId":22658,"corporation":false,"usgs":true,"family":"Wagener","given":"Thorsten","affiliations":[],"preferred":false,"id":475047,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Hay, Lauren E. 0000-0003-3763-4595 lhay@usgs.gov","orcid":"https://orcid.org/0000-0003-3763-4595","contributorId":1287,"corporation":false,"usgs":true,"family":"Hay","given":"Lauren","email":"lhay@usgs.gov","middleInitial":"E.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":475043,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}} ,{"id":70045919,"text":"70045919 - 2008 - Mineral resource of the month: antimony","interactions":[],"lastModifiedDate":"2013-05-08T20:05:55","indexId":"70045919","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1419,"text":"Earth","active":true,"publicationSubtype":{"id":10}},"title":"Mineral resource of the month: antimony","docAbstract":"The article describes the characteristics and industrial uses of antimony. Antimony, which is produced as a byproduct of mining other metals such as gold, lead or silver, is used in everything from flame retardants, batteries, ceramics and glass. It is also used in glass for television picture tubes, computer monitors, pigments and catalysts.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Earth","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"AGI","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2008, Mineral resource of the month: antimony: Earth, v. 53, no. 9, p. 29-29.","productDescription":"1 p.","startPage":"29","endPage":"29","costCenters":[{"id":432,"text":"National Minerals Information Center","active":true,"usgs":true}],"links":[{"id":272102,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"53","issue":"9","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"518b73e6e4b0037667dbc80a","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":535509,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70046511,"text":"70046511 - 2008 - Future intrusion of oxygenated glacial meltwaters into the Fennoscandian shield: A possibility to consider in performance assessments for nuclear-waste disposal sites?","interactions":[],"lastModifiedDate":"2022-12-27T17:27:40.28357","indexId":"70046511","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"2008:16","chapter":"6","title":"Future intrusion of oxygenated glacial meltwaters into the Fennoscandian shield: A possibility to consider in performance assessments for nuclear-waste disposal sites?","docAbstract":"Provost et al. (1998) and Glynn and Voss (1999; also published in Glynn et al., 1999) considered the possibility that during future glaciations, oxygenated glacial meltwaters from two- to three-kilometer thick ice sheets could potentially intrude to the 500 m depth of planned nuclear-waste repositories. This possibility has been of concern because of potential negative effects on the stability of the repository engineered environment, and because of the potential mobilization of radionuclides should the oxygenated waters come into contact with the radioactive waste. The above reports argued that given the current state of knowledge, it was hard to discount the possibility that oxygenated waters could penetrate to repository level depth. The reports also suggested that oxidizing conditions might be present in the fractured rock environment for significant amounts of time, on the order of thousands to tens of thousands of years. In some earlier reports, Swedish and Finnish governmental agencies in charge of nuclear-waste disposal had considered the possibility that oxygenated meltwaters might intrude to the repository depth (SKI: 1992; Martinerie et al, 1992; Ahonen and Vieno, 1994). Subsequent to the publication of Provost et al. (1998), Glynn et al. (1999) and Glynn and Voss (1999), the Swedish Nuclear Fuel and Waste Handling Company (SKB) commissioned efforts to examine more thoroughly the possibilities that oxygenated meltwaters might occur under ice-sheet conditions and intrude to the repository depth.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Review of SKB's safety assessment SR-Can: Contributions in support of SKI's and SSI's review by external consultants","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Swedish Nuclear Power Inspectorate (SKI)","publisherLocation":"Stockholm, Sweden","usgsCitation":"Glynn, P., 2008, Future intrusion of oxygenated glacial meltwaters into the Fennoscandian shield: A possibility to consider in performance assessments for nuclear-waste disposal sites?, chap. 6 of Review of SKB's safety assessment SR-Can: Contributions in support of SKI's and SSI's review by external consultants, 15 p.","productDescription":"15 p.","ipdsId":"IP-005604","costCenters":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"links":[{"id":273820,"rank":2,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":273819,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.stralsakerhetsmyndigheten.se/en/publications/reports/waste-shipments-physical-protection/2008/200816/"}],"country":"Finland, Norway, Russia, Sweden","otherGeospatial":"Fennoscandian Shield","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 0.0,54.5 ], [ 0.0,72.0 ], [ 44.0,72.0 ], [ 44.0,54.5 ], [ 0.0,54.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51c02feae4b0ee1529ed3cd8","contributors":{"authors":[{"text":"Glynn, Pierre","contributorId":88248,"corporation":false,"usgs":true,"family":"Glynn","given":"Pierre","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":479728,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70042063,"text":"70042063 - 2008 - Metals fate and transport modelling in streams and watersheds: state of the science and USEPA workshop review","interactions":[],"lastModifiedDate":"2018-10-17T08:18:39","indexId":"70042063","displayToPublicDate":"2012-12-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1924,"text":"Hydrological Processes","active":true,"publicationSubtype":{"id":10}},"title":"Metals fate and transport modelling in streams and watersheds: state of the science and USEPA workshop review","docAbstract":"Metals pollution in surface waters from point and non-point sources (NPS) is a widespread problem in the United States and worldwide (Lofts et al., 2007; USEPA, 2007). In the western United States, metals associated with acid mine drainage (AMD) from hardrock mines in mountainous areas impact aquatic ecosystems and human health (USEPA, 1997a; Caruso and Ward, 1998; Church et al., 2007). Metals fate and transport modelling in streams and watersheds is sometimes needed for assessment and restoration of surface waters, including mining-impacted streams (Runkel and Kimball, 2002; Caruso, 2003; Velleux et al., 2006). The Water Quality Analysis Simulation Program (WASP; Wool et al., 2001), developed by the US Environmental Protection Agency (USEPA), is an example of a model used for such analyses. Other approaches exist and appropriate model selection depends on site characteristics, data availability and modelling objectives. However, there are a wide range of assumptions, input parameters, data requirements and gaps, and calibration and validation issues that must be addressed by model developers, users and decision makers. Despite substantial work on model development, their successful application has been more limited because they are not often used by decision makers for stream and watershed assessment and restoration. Bringing together scientists, model developers, users and decision makers should stimulate the development of appropriate models and improve the applicability of their results. To address these issues, the USEPA Office of Research and Development and Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming) hosted a workshop in Denver, Colorado on February 13–14, 2007. The workshop brought together approximately 35 experts from government, academia and consulting to address the state of the art for modelling metals fate and transport, knowledge gaps and future directions in metals modelling. It focused on modelling metals in high-altitude streams, rivers and watersheds impacted by mine waste that are common in the western United States and require remediation. For example, there are over 100 000 abandoned or inactive mining sites across the United States, encompassing over 500 000 acres of land that may eventually require characterization and remediation, including the possible application of stream or watershed metals fate and transport modelling (USEPA, 1997a). This article provides a general overview of the state of the science on modelling metals fate and transport in streams and watersheds, including a review of presentations and discussions at the USEPA workshop. It builds on previous summaries of metals fate and transport models in aquatic systems, including USEPA (1997b, 2007), Allen (2002), Paquin et al. (2003), Nordstrom (2004) and Maest et al. (2005).","language":"English","publisher":"Wiley","doi":"10.1002/hyp.7114","usgsCitation":"Caruso, B., Cox, T., Runkel, R.L., Velleux, M., Bencala, K.E., Nordstrom, D.K., Julien, P., Butler, B.A., Alpers, C.N., Marion, A., and Smith, K.S., 2008, Metals fate and transport modelling in streams and watersheds: state of the science and USEPA workshop review: Hydrological Processes, v. 22, no. 19, p. 4011-4021, https://doi.org/10.1002/hyp.7114.","productDescription":"11 p.","startPage":"4011","endPage":"4021","temporalStart":"2007-02-13","temporalEnd":"2007-02-14","ipdsId":"IP-008246","costCenters":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":264975,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":264974,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1002/hyp.7114"}],"country":"United States","state":"Colorado","city":"Denver","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -105.21,39.54 ], [ -105.21,40.0 ], [ -104.49,40.0 ], [ -104.49,39.54 ], [ -105.21,39.54 ] ] ] } } ] }","volume":"22","issue":"19","noUsgsAuthors":false,"publicationDate":"2008-08-28","publicationStatus":"PW","scienceBaseUri":"50e5d16ae4b0a4aa5bb0b27b","contributors":{"authors":[{"text":"Caruso, B.S.","contributorId":82999,"corporation":false,"usgs":true,"family":"Caruso","given":"B.S.","email":"","affiliations":[],"preferred":false,"id":470718,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cox, T.J.","contributorId":98121,"corporation":false,"usgs":true,"family":"Cox","given":"T.J.","email":"","affiliations":[],"preferred":false,"id":470719,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Runkel, Robert L. 0000-0003-3220-481X runkel@usgs.gov","orcid":"https://orcid.org/0000-0003-3220-481X","contributorId":685,"corporation":false,"usgs":true,"family":"Runkel","given":"Robert","email":"runkel@usgs.gov","middleInitial":"L.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":470712,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Velleux, M.L.","contributorId":46852,"corporation":false,"usgs":true,"family":"Velleux","given":"M.L.","email":"","affiliations":[],"preferred":false,"id":470716,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bencala, Kenneth E. kbencala@usgs.gov","contributorId":1541,"corporation":false,"usgs":true,"family":"Bencala","given":"Kenneth","email":"kbencala@usgs.gov","middleInitial":"E.","affiliations":[],"preferred":true,"id":470713,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Nordstrom, D. Kirk 0000-0003-3283-5136 dkn@usgs.gov","orcid":"https://orcid.org/0000-0003-3283-5136","contributorId":749,"corporation":false,"usgs":true,"family":"Nordstrom","given":"D.","email":"dkn@usgs.gov","middleInitial":"Kirk","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":false,"id":470720,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Julien, P.Y.","contributorId":36820,"corporation":false,"usgs":true,"family":"Julien","given":"P.Y.","affiliations":[],"preferred":false,"id":470714,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Butler, B. A.","contributorId":49425,"corporation":false,"usgs":true,"family":"Butler","given":"B.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":470717,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Alpers, Charles N. 0000-0001-6945-7365 cnalpers@usgs.gov","orcid":"https://orcid.org/0000-0001-6945-7365","contributorId":411,"corporation":false,"usgs":true,"family":"Alpers","given":"Charles","email":"cnalpers@usgs.gov","middleInitial":"N.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":470711,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Marion, A.","contributorId":40487,"corporation":false,"usgs":true,"family":"Marion","given":"A.","email":"","affiliations":[],"preferred":false,"id":470715,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Smith, Kathleen S. 0000-0001-8547-9804 ksmith@usgs.gov","orcid":"https://orcid.org/0000-0001-8547-9804","contributorId":182,"corporation":false,"usgs":true,"family":"Smith","given":"Kathleen","email":"ksmith@usgs.gov","middleInitial":"S.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":470710,"contributorType":{"id":1,"text":"Authors"},"rank":11}]}} ,{"id":70038098,"text":"70038098 - 2008 - Density currents in the Chicago River: Characterization, effects on water quality, and potential sources","interactions":[],"lastModifiedDate":"2012-06-01T01:01:40","indexId":"70038098","displayToPublicDate":"2012-05-31T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3352,"text":"Science of the Total Environment","active":true,"publicationSubtype":{"id":10}},"title":"Density currents in the Chicago River: Characterization, effects on water quality, and potential sources","docAbstract":"Bidirectional flows in a river system can occur under stratified flow conditions and in addition to creating significant errors in discharge estimates, the upstream propagating currents are capable of transporting contaminants and affecting water quality. Detailed field observations of bidirectional flows were made in the Chicago River in Chicago, Illinois in the winter of 2005-06. Using multiple acoustic Doppler current profilers simultaneously with a water-quality profiler, the formation of upstream propagating density currents within the Chicago River both as an underflow and an overflow was observed on three occasions. Density differences driving the flow primarily arise from salinity differences between intersecting branches of the Chicago River, whereas water temperature is secondary in the creation of these currents. Deicing salts appear to be the primary source of salinity in the North Branch of the Chicago River, entering the waterway through direct runoff and effluent from a wastewater-treatment plant in a large metropolitan area primarily served by combined sewers. Water-quality assessments of the Chicago River may underestimate (or overestimate) the impairment of the river because standard water-quality monitoring practices do not account for density-driven underflows (or overflows). Chloride concentrations near the riverbed can significantly exceed concentrations at the river surface during underflows indicating that full-depth parameter profiles are necessary for accurate water-quality assessments in urban environments where application of deicing salt is common.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Science of the Total Environment","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","publisherLocation":"Amsterdam, Netherlands","usgsCitation":"Jackson, P., Garcia, C.M., Oberg, K.A., Johnson, K.K., and Garcia, M., 2008, Density currents in the Chicago River: Characterization, effects on water quality, and potential sources: Science of the Total Environment, v. 401, no. 1-3, p. 130-143.","productDescription":"14 p.","startPage":"130","endPage":"143","numberOfPages":"35","temporalStart":"2005-12-19","temporalEnd":"2006-01-11","costCenters":[{"id":344,"text":"Illinois Water Science Center","active":true,"usgs":true}],"links":[{"id":257106,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":257097,"rank":9999,"type":{"id":1,"text":"Abstract"},"url":"https://www.ncbi.nlm.nih.gov/pubmed/18499229","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Illinois","county":"Chicago River","city":"Chicago","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -91.5,36.96666666666667 ], [ -91.5,42.5 ], [ -87.5,42.5 ], [ -87.5,36.96666666666667 ], [ -91.5,36.96666666666667 ] ] ] } } ] }","volume":"401","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059fea5e4b0c8380cd4ee43","contributors":{"authors":[{"text":"Jackson, P. Ryan","contributorId":68571,"corporation":false,"usgs":true,"family":"Jackson","given":"P. Ryan","affiliations":[],"preferred":false,"id":463443,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Garcia, Carlos M.","contributorId":71432,"corporation":false,"usgs":true,"family":"Garcia","given":"Carlos","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":463444,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Oberg, Kevin A. kaoberg@usgs.gov","contributorId":928,"corporation":false,"usgs":true,"family":"Oberg","given":"Kevin","email":"kaoberg@usgs.gov","middleInitial":"A.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":463441,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Johnson, Kevin K. 0000-0003-2703-5994 johnsonk@usgs.gov","orcid":"https://orcid.org/0000-0003-2703-5994","contributorId":4220,"corporation":false,"usgs":true,"family":"Johnson","given":"Kevin","email":"johnsonk@usgs.gov","middleInitial":"K.","affiliations":[{"id":36532,"text":"Central Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":463442,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Garcia, Marcelo H.","contributorId":74236,"corporation":false,"usgs":false,"family":"Garcia","given":"Marcelo H.","affiliations":[{"id":33106,"text":"University of Illinois at Urbana Champaign","active":true,"usgs":false}],"preferred":false,"id":463445,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70038408,"text":"fs20083042 - 2008 - Streamflow of 2007--Water year summary","interactions":[],"lastModifiedDate":"2012-05-26T01:01:37","indexId":"fs20083042","displayToPublicDate":"2012-05-22T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2008-3042","title":"Streamflow of 2007--Water year summary","docAbstract":"The maps and graphs appearing in this summary describe streamflow conditions for water-year 2007 (October 1, 2006 to September 30, 2007) in the context of the 78-year period 1930-2007, unless otherwise noted. The illustrations are based on observed data from the U.S. Geological Survey's (USGS) National Streamflow Information Program. The period 1930-2007 was used because prior to 1930, the number of streamgages was too small to provide representative data for computing statistics for most regions of the country.\r\nIn the summary, reference is made to the term \"runoff,\" which is the depth to which a river basin, State, or other geographic area would be covered with water if all the streamflow within the area during a single year was uniformly distributed upon it. Runoff quantifies the magnitude of water flowing through the Nation's rivers and streams in measurement units that can be compared from one area to another. The runoff value for a geographic area is computed as the median runoff value for all streamgages in that geographic area. For example, the runoff value for a State is the median for all streamgages in that State, and the median for the Nation is the median value for all streamgages in the Nation.\r\nEach of the maps and graphs below can be expanded to a larger view by clicking on the image. In all the graphics, a rank of 1 indicates the highest flow of all years analyzed.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs20083042","usgsCitation":"Xiaodong, J., Wolock, D.M., and Lins, H.F., 2008, Streamflow of 2007--Water year summary: U.S. Geological Survey Fact Sheet 2008-3042, 8 p., https://doi.org/10.3133/fs20083042.","productDescription":"8 p.","onlineOnly":"Y","costCenters":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"links":[{"id":256941,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2008_3042.gif"},{"id":256936,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2008/3042/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b9b10e4b08c986b31cc66","contributors":{"authors":[{"text":"Xiaodong, Jian","contributorId":10260,"corporation":false,"usgs":true,"family":"Xiaodong","given":"Jian","email":"","affiliations":[],"preferred":false,"id":464051,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wolock, David M. 0000-0002-6209-938X dwolock@usgs.gov","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":540,"corporation":false,"usgs":true,"family":"Wolock","given":"David","email":"dwolock@usgs.gov","middleInitial":"M.","affiliations":[{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true}],"preferred":true,"id":464049,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lins, Harry F. 0000-0001-5385-9247 hlins@usgs.gov","orcid":"https://orcid.org/0000-0001-5385-9247","contributorId":1505,"corporation":false,"usgs":true,"family":"Lins","given":"Harry","email":"hlins@usgs.gov","middleInitial":"F.","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"preferred":true,"id":464050,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70037969,"text":"70037969 - 2008 - Topographic mapping","interactions":[],"lastModifiedDate":"2012-04-30T16:43:33","indexId":"70037969","displayToPublicDate":"2012-04-06T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":362,"text":"General Information Product","active":false,"publicationSubtype":{"id":6}},"title":"Topographic mapping","docAbstract":"The U.S. Geological Survey (USGS) produced its first topographic map in 1879, the same year it was established. Today, more than 100 years and millions of map copies later, topographic mapping is still a central activity for the USGS. The topographic map remains an indispensable tool for government, science, industry, and leisure. Much has changed since early topographers traveled the unsettled West and carefully plotted the first USGS maps by hand. Advances in survey techniques, instrumentation, and design and printing technologies, as well as the use of aerial photography and satellite data, have dramatically improved mapping coverage, accuracy, and efficiency. Yet cartography, the art and science of mapping, may never before have undergone change more profound than today.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70037969","collaboration":"Archived Publication--Most of the information contained in this publication is no longer current and is not expected to be updated.","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2008, Topographic mapping: General Information Product, HTML Document, https://doi.org/10.3133/70037969.","productDescription":"HTML Document","additionalOnlineFiles":"Y","costCenters":[],"links":[{"id":254450,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":254441,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/gip/topomapping/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb4d2e4b08c986b326576","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":535170,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70038057,"text":"70038057 - 2008 - Challenges to hydrological observations","interactions":[],"lastModifiedDate":"2012-05-12T01:01:38","indexId":"70038057","displayToPublicDate":"2012-04-01T10:50:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3703,"text":"WMO Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Challenges to hydrological observations","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"WMO Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"World Meteorological Organization","publisherLocation":"Geneva, Switzerland","usgsCitation":"Lins, H., 2008, Challenges to hydrological observations: WMO Bulletin, v. 57, no. 1, p. 55-58.","productDescription":"4 p.","startPage":"55","endPage":"58","numberOfPages":"7","costCenters":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"links":[{"id":254751,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"57","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f3fde4b0c8380cd4ba85","contributors":{"authors":[{"text":"Lins, H.F.","contributorId":81508,"corporation":false,"usgs":true,"family":"Lins","given":"H.F.","affiliations":[],"preferred":false,"id":463361,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70039144,"text":"70039144 - 2008 - The Colorado Plateau III: integrating research and resources management for effective conservation","interactions":[],"lastModifiedDate":"2017-11-25T14:21:24","indexId":"70039144","displayToPublicDate":"2012-01-01T21:21:53","publicationYear":"2008","noYear":false,"publicationType":{"id":4,"text":"Book"},"title":"The Colorado Plateau III: integrating research and resources management for effective conservation","docAbstract":"Roughly centered on the Four Corners region of the southwestern United States, the Colorado Plateau covers an area of 130,000 square miles. The relatively high semi-arid province boasts nine national parks, sixteen national monuments, many state parks, and dozens of wilderness areas. With the highest concentration of parklands in North America and unique geological and ecological features, the area is of particular interest to researchers. Derived from the Eighth Biennial Conference of Research on the Colorado Plateau, this third volume in a series of research on the Colorado Plateau expands upon the previous two books. This volume focuses on the integration of science into resource management issues, summarizes what criteria make a successful collaborative effort, outlines land management concerns about drought, provides summaries of current biological, sociological, and archaeological research, and highlights current environmental issues in the Four Corner States of Arizona, New Mexico, Colorado, and Utah. With broad coverage that touches on topics as diverse as historical aspects of pronghorn antelope movement patterns through calculating watershed prescriptions to the role of wind-blown sand in preserving archaeological sites on the Colorado River, this volume stands as a compendium of cuttingedge management-oriented research on the Colorado Plateau. The book also introduces, for the first time, tools that can be used to assist with collaboration efforts among landowners and managers who wish to work together toward preserving resources on the Colorado Plateau and offers a wealth of insights into land management questions for many readers, especially people interested in the natural history, biology, anthropology, wildlife, and cultural management issues of the region.","language":"English","publisher":"University of Arizona Press","publisherLocation":"Tucson, AZ","usgsCitation":"Sogge, M.K., 2008, The Colorado Plateau III: integrating research and resources management for effective conservation, xiv, 393 p. : ill., maps (some col.) ; 26 cm.","productDescription":"xiv, 393 p. : ill., maps (some col.) ; 26 cm.","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":259051,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":259045,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.uapress.arizona.edu/Books/bid1964.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Utah;Arizona;Colorado;New Mexico","otherGeospatial":"Colorado Plateau","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505ba6d8e4b08c986b3212b5","contributors":{"editors":[{"text":"van Riper, Charles III 0000-0003-1084-5843 charles_van_riper@usgs.gov","orcid":"https://orcid.org/0000-0003-1084-5843","contributorId":169488,"corporation":false,"usgs":true,"family":"van Riper","given":"Charles","suffix":"III","email":"charles_van_riper@usgs.gov","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":false,"id":509033,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Sogge, Mark K. 0000-0002-8337-5689 mark_sogge@usgs.gov","orcid":"https://orcid.org/0000-0002-8337-5689","contributorId":3710,"corporation":false,"usgs":true,"family":"Sogge","given":"Mark","email":"mark_sogge@usgs.gov","middleInitial":"K.","affiliations":[{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"preferred":true,"id":465677,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70003719,"text":"70003719 - 2008 - Hematite spherules at Meridiani: results from MI, Mini-TES, and Pancam","interactions":[],"lastModifiedDate":"2018-11-27T10:31:38","indexId":"70003719","displayToPublicDate":"2012-01-01T13:40:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2312,"text":"Journal of Geophysical Research","active":true,"publicationSubtype":{"id":10}},"title":"Hematite spherules at Meridiani: results from MI, Mini-TES, and Pancam","docAbstract":"We report on observations of hematite‐bearing spherules at Meridiani Planum made using the Microscopic Imager (MI), Mini‐Thermal Emission Spectrometer (Mini‐TES), and Panoramic Camera (Pancam) instruments on the Mars Exploration Rover Opportunity. Spherules were observed on soil surfaces and in outcrop rocks, both on undisturbed surfaces and in abraded surfaces ground using the Rock Abrasion Tool (RAT). Spherule size and shape change little along the 850 m eastward traverse from Eagle Crater to Endurance Crater, but spherules decrease and then slightly increase in size along the 6 km traverse from Endurance south to Victoria Crater. Local populations range from submillimeters to several millimeters in diameter. An additional small diameter (100 μm) size population is possible. An increase in irregular shapes is found near Victoria Crater. This, combined with the size decrease south of Endurance, suggests either a changing depositional environment, or variation in the duration and timing of diagenetic events. The dominant smaller size population observed early in the mission in aeolian areas and ripple crests is observed as the primary size population in abraded outcrop farther south. This suggests that successively younger beds are exposed at the surface along the southward traverse. Stratigraphically higher units removed by erosion could be recorded by the present surface lag deposit. Coordinated systematic observations are used to determine optical and infrared hematite indices of the surface soils in Pancam and Mini‐TES. In spite of the systematic variation seen in MI, both Pancam and Mini‐TES indices are highly variable based on the local surface, and neither show systematic trends south of Endurance. The lack of a 390 cm−1 feature in Mini‐TES spectra suggests concentric or radial interior structure within the spherules at scales too fine for MI to observe. Mini‐TES does not detect any silicate component in the spherules. A bound water component in soils or in exchange with the atmosphere is observed. These spherules have been previously interpreted as concretions formed within what were once water‐saturated, diagenetically altered “dirty evaporate” sandstone sediments. Our observations support this interpretation; however, no single terrestrial analog provides a model that can account for all attributes of the spherules on Mars.
","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geophysical Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Geophysical Union","publisherLocation":"Washington, D.C.","doi":"10.1029/2007JE003048","usgsCitation":"Calvin, W.M., Shoffner, J., Johnson, J.R., Knoll, A., Pocock, J., Squyres, S.W., Weitz, C., Arvidson, R., Bell, J., Christensen, P.R., de Souza, P.A., Farrand, W.H., Glotch, T., Herkenhoff, K.E., Jolliff, B., Knudson, A., McLennan, S.M., Rogers, A., and Thompson, S., 2008, Hematite spherules at Meridiani: results from MI, Mini-TES, and Pancam: Journal of Geophysical Research, v. 113, 27 p.; E12S37, https://doi.org/10.1029/2007JE003048.","productDescription":"27 p.; E12S37","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":476464,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2007je003048","text":"Publisher Index Page"},{"id":257790,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Mars; Meridiani Planum","volume":"113","noUsgsAuthors":false,"publicationDate":"2008-12-04","publicationStatus":"PW","scienceBaseUri":"505a3050e4b0c8380cd5d530","contributors":{"authors":[{"text":"Calvin, W. M.","contributorId":17379,"corporation":false,"usgs":false,"family":"Calvin","given":"W.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":348497,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shoffner, J.D.","contributorId":89394,"corporation":false,"usgs":true,"family":"Shoffner","given":"J.D.","email":"","affiliations":[],"preferred":false,"id":348509,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, J. 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W.","contributorId":31836,"corporation":false,"usgs":true,"family":"Squyres","given":"S.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":348499,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Weitz, C.M.","contributorId":8649,"corporation":false,"usgs":true,"family":"Weitz","given":"C.M.","email":"","affiliations":[],"preferred":false,"id":348494,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Arvidson, R. E.","contributorId":46666,"corporation":false,"usgs":true,"family":"Arvidson","given":"R. E.","affiliations":[],"preferred":false,"id":348501,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Bell, J.F. III","contributorId":97612,"corporation":false,"usgs":true,"family":"Bell","given":"J.F.","suffix":"III","email":"","affiliations":[],"preferred":false,"id":348511,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Christensen, P. 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M.","contributorId":96733,"corporation":false,"usgs":true,"family":"McLennan","given":"S.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":348510,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Rogers, A.D.","contributorId":84129,"corporation":false,"usgs":true,"family":"Rogers","given":"A.D.","email":"","affiliations":[],"preferred":false,"id":348507,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"Thompson, S.D.","contributorId":63511,"corporation":false,"usgs":true,"family":"Thompson","given":"S.D.","email":"","affiliations":[],"preferred":false,"id":348503,"contributorType":{"id":1,"text":"Authors"},"rank":19}]}} ,{"id":70043082,"text":"pp171313 - 2008 - Miocene Total Petroleum System -- Southeast Stable Shelf Assessment Unit of the San Joaquin Basin Province: Chapter 13 in Petroleum systems and geologic assessment of oil and gas in the San Joaquin Basin Province, California","interactions":[],"lastModifiedDate":"2018-08-31T13:06:26","indexId":"pp171313","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1713-13","title":"Miocene Total Petroleum System -- Southeast Stable Shelf Assessment Unit of the San Joaquin Basin Province: Chapter 13 in Petroleum systems and geologic assessment of oil and gas in the San Joaquin Basin Province, California","docAbstract":"The confirmed stratigraphic and structural-stratigraphic Southeast Stable Shelf Assessment Unit (AU) of the Miocene Total Petroleum System (San Joaquin Basin Province) comprises all hydrocarbon accumulations within the geographic limits of the AU. Traps typically display low dip angles, gentle folds, and normal faults. Reservoirs, which range in age from fractured Mesozoic basement rocks to Holocene nonmarine rocks, are mainly Oligocene to Miocene sandstones from the uppermost slope and adjacent shelf of the San Joaquin Basin, shallow marine shelf sandstones mainly of Miocene age, and nonmarine sandstones and conglomerates mostly of Pliocene- Pleistocene age. Faults have relatively small vertical displacements. Map boundaries of the assessment unit are shown in figures 13.1 and 13.2; this assessment unit replaces the Southeast Stable Shelf play 1002 considered by the U.S. Geological Survey (USGS) in its 1995 National Assessment (Beyer, 1996). Stratigraphically, the AU extends from the uppermost crystalline basement to the topographic surface (fig. 13.3). The AU is bounded on the west by the approximate location of the shelfslope break of the San Joaquin Basin in late Miocene time, thus excluding reservoirs in the deep-water Stevens sand of Eckis (1940). The eastern boundary of the AU is the edge of onlap of Neogene sedimentary sequences on crystalline basement rocks of the Sierra Nevada. The northern AU boundary is placed at the approximate northern extent of oils in shelf-facies reservoirs known to be sourced by the Miocene Total Petroleum System. This northern boundary explicitly excludes the Deer Creek and Jasmin fields, which were included in the corresponding earlier (1995) USGS play (Beyer, 1996), but which are now known to contain oil generated from Eocene source rocks. The White Wolf Fault bounds the AU on the south.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Petroleum systems and geologic assessment of oil and gas in the San Joaquin Basin Province, California (PP 1713)","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/pp171313","usgsCitation":"Gautier, D.L., and Hosford Scheirer, A., 2008, Miocene Total Petroleum System -- Southeast Stable Shelf Assessment Unit of the San Joaquin Basin Province: Chapter 13 in Petroleum systems and geologic assessment of oil and gas in the San Joaquin Basin Province, California: U.S. Geological Survey Professional Paper 1713-13, Chapter 13: 19 p., https://doi.org/10.3133/pp171313.","productDescription":"Chapter 13: 19 p.","additionalOnlineFiles":"Y","costCenters":[{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"links":[{"id":266956,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/pp_1713_13.jpg"},{"id":266954,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/pp1713/","text":"Index Page","linkFileType":{"id":5,"text":"html"}},{"id":266955,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/pp1713/13/pp1713_ch13.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","otherGeospatial":"San Joaquin Basin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -121.75,34.75 ], [ -121.75,38.0 ], [ -118.75,38.0 ], [ -118.75,34.75 ], [ -121.75,34.75 ] ] ] } } ] }","publicComments":"This report is Chapter 13 in Petroleum systems and geologic assessment of oil and gas in the San Joaquin Basin Province, California. Please see Professional Paper 1713 for other chapters.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5110e6a0e4b0361176563961","contributors":{"authors":[{"text":"Gautier, Donald L. gautier@usgs.gov","contributorId":1310,"corporation":false,"usgs":true,"family":"Gautier","given":"Donald","email":"gautier@usgs.gov","middleInitial":"L.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":472926,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hosford Scheirer, Allegra","contributorId":22217,"corporation":false,"usgs":true,"family":"Hosford Scheirer","given":"Allegra","email":"","affiliations":[],"preferred":false,"id":472927,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70041319,"text":"70041319 - 2008 - An exploration of Bureau of Reclamation approaches for managing conflict over diverging science","interactions":[],"lastModifiedDate":"2017-02-06T13:24:57","indexId":"70041319","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":5145,"text":"Technical Memorandum","active":true,"publicationSubtype":{"id":1}},"seriesNumber":"86-68211-09-01","title":"An exploration of Bureau of Reclamation approaches for managing conflict over diverging science","docAbstract":"As a major institutional agent supplying Western water resources, the Bureau of Reclamation (Reclamation) provides important leadership, technical, and financial resources in water management, serving as the West's \"water broker\" (Bowersox 2000; Pisani 2003). In recent years, growing numbers of constituencies using water and the over-allocation of water resources have contributed to conflict over the resource in the American West (National Research Council 2004). Although the conflicts arise from many sources, one common theme is that Reclamation managers often must make decisions about water use and allocation when scientific studies provide uncertain or competing recommendations. We conducted a preliminary study of Reclamation water managers and water scientists to try to understand the approaches or techniques they use or consider useful for dealing with scientific conflicts over water allocation and how these compare to techniques found in the relevant literature.
We report the results of (1) an electronic survey of Reclamation senior managers and (2) a panel discussion amongst Reclamation senior managers as to the current institutional capabilities for managing diverging scientific findings in water dispute resolution processes. We conclude with a discussion of the strengths and weaknesses of the different tools and techniques managers reported in the survey and in the panel discussion.
","conferenceTitle":"Institutional Solutions for Water Resource Conflicts Workshop","conferenceDate":"September 24-27, 2007","conferenceLocation":"Salt Lake City, UT","language":"English","publisher":"Bureau of Reclamation","publisherLocation":"Denver, CO","usgsCitation":"Burkardt, N., Ruell, E., and Clark, D., 2008, An exploration of Bureau of Reclamation approaches for managing conflict over diverging science: Technical Memorandum 86-68211-09-01, 19 p.","productDescription":"19 p.","numberOfPages":"23","ipdsId":"IP-008244","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":263647,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":263646,"type":{"id":11,"text":"Document"},"url":"https://www.usbr.gov/research/publications/download_product.cfm?id=420"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50bfbdc0e4b01744973f7825","contributors":{"authors":[{"text":"Burkardt, Nina 0000-0002-9392-9251 burkardtn@usgs.gov","orcid":"https://orcid.org/0000-0002-9392-9251","contributorId":2781,"corporation":false,"usgs":true,"family":"Burkardt","given":"Nina","email":"burkardtn@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":469534,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ruell, Emily","contributorId":17113,"corporation":false,"usgs":true,"family":"Ruell","given":"Emily","affiliations":[],"preferred":false,"id":469535,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Clark, Douglas","contributorId":101540,"corporation":false,"usgs":true,"family":"Clark","given":"Douglas","affiliations":[],"preferred":false,"id":469536,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70038218,"text":"70038218 - 2008 - Co-precipitation of dissolved organic matter by calcium carbonate in Pyramid Lake, Nevada","interactions":[],"lastModifiedDate":"2018-10-17T10:17:50","indexId":"70038218","displayToPublicDate":"2011-12-11T12:26:40","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":791,"text":"Annals of Environmental Science","active":true,"publicationSubtype":{"id":10}},"title":"Co-precipitation of dissolved organic matter by calcium carbonate in Pyramid Lake, Nevada","docAbstract":"Our previous research has demonstrated that dissolved organic matter (DOM) influences calcium carbonate mineral formation in surface and ground water. To better understand DOM mediation of carbonate precipitation and DOM co-precipitation and/or incorporation with carbonate minerals, we characterized the content and speciation of DOM in carbonate minerals and in the lake water of Pyramid Lake, Nevada, USA. A 400-gram block of precipitated calcium carbonate from the Pyramid Lake shore was dissolved in 8 liters of 10% acetic acid. Particulate matter not dissolved by acetic acid was removed by centrifugation. DOM from the carbonate rock was fractionated into nine portions using evaporation, dialysis, resin adsorption, and selective precipitations to remove acetic acid and inorganic constituents. The calcium carbonate rock contained 0.23% DOM by weight. This DOM was enriched in polycarboxylic proteinaceous acids and hydroxy-acids in comparison with the present lake water. DOM in lake water was composed of aliphatic, alicyclic polycarboxylic acids. These compound classes were found in previous studies to inhibit calcium carbonate precipitation. DOM fractions from the carbonate rock were 14C-age dated at about 3,100 to 3,500 years before present. The mechanism of DOM co-precipitation and/or physical incorporation in the calcium carbonate is believed to be due to formation of insoluble calcium complexes with polycarboxylic proteinaceous acids and hydroxy-acids that have moderately large stability constants at the alkaline pH of the lake. DOM co-precipitation with calcium carbonate and incorporation in precipitated carbonate minerals removes proteinaceous DOM, but nearly equivalent concentrations of neutral and acidic forms of organic nitrogen in DOM remain in solution. Calcium carbonate precipitation during lime softening pretreatment of drinking water may have practical applications for removal of proteinaceous disinfection by-product precursors.","language":"English","publisher":"Northeastern University","usgsCitation":"Leenheer, J.A., and Reddy, M.M., 2008, Co-precipitation of dissolved organic matter by calcium carbonate in Pyramid Lake, Nevada: Annals of Environmental Science, v. 2, p. 11-25.","productDescription":"15 p.","startPage":"11","endPage":"25","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":254615,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":254610,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.aes.neu.edu/table_contents/abstract12/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Nevada","otherGeospatial":"Pyramid Lake","volume":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f67be4b0c8380cd4c7ba","contributors":{"authors":[{"text":"Leenheer, Jerry A.","contributorId":72420,"corporation":false,"usgs":true,"family":"Leenheer","given":"Jerry","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":463663,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reddy, Michael M. mmreddy@usgs.gov","contributorId":684,"corporation":false,"usgs":true,"family":"Reddy","given":"Michael","email":"mmreddy@usgs.gov","middleInitial":"M.","affiliations":[{"id":145,"text":"Branch of Regional Research-Central Region","active":false,"usgs":true}],"preferred":true,"id":463662,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70003667,"text":"70003667 - 2008 - Modeling landslide recurrence in Seattle, Washington, USA","interactions":[],"lastModifiedDate":"2012-02-02T00:16:01","indexId":"70003667","displayToPublicDate":"2011-12-01T13:14:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1517,"text":"Engineering Geology","active":true,"publicationSubtype":{"id":10}},"title":"Modeling landslide recurrence in Seattle, Washington, USA","docAbstract":"To manage the hazard associated with shallow landslides, decision makers need an understanding of where and when landslides may occur. A variety of approaches have been used to estimate the hazard from shallow, rainfall-triggered landslides, such as empirical rainfall threshold methods or probabilistic methods based on historical records. The wide availability of Geographic Information Systems (GIS) and digital topographic data has led to the development of analytic methods for landslide hazard estimation that couple steady-state hydrological models with slope stability calculations. Because these methods typically neglect the transient effects of infiltration on slope stability, results cannot be linked with historical or forecasted rainfall sequences. Estimates of the frequency of conditions likely to cause landslides are critical for quantitative risk and hazard assessments. We present results to demonstrate how a transient infiltration model coupled with an infinite slope stability calculation may be used to assess shallow landslide frequency in the City of Seattle, Washington, USA. A module called CRF (Critical RainFall) for estimating deterministic rainfall thresholds has been integrated in the TRIGRS (Transient Rainfall Infiltration and Grid-based Slope-Stability) model that combines a transient, one-dimensional analytic solution for pore-pressure response to rainfall infiltration with an infinite slope stability calculation. Input data for the extended model include topographic slope, colluvial thickness, initial water-table depth, material properties, and rainfall durations. This approach is combined with a statistical treatment of rainfall using a GEV (General Extreme Value) probabilistic distribution to produce maps showing the shallow landslide recurrence induced, on a spatially distributed basis, as a function of rainfall duration and hillslope characteristics.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Engineering Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","publisherLocation":"Amsterdam, Netherlands","usgsCitation":"Salciarini, D., Godt, J.W., Savage, W.Z., Baum, R.L., and Conversini, P., 2008, Modeling landslide recurrence in Seattle, Washington, USA: Engineering Geology, v. 102, no. 3-4, p. 227-237.","productDescription":"11 p.","startPage":"227","endPage":"237","costCenters":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"links":[{"id":111016,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.sciencedirect.com/science/article/pii/S0013795208001865","linkFileType":{"id":5,"text":"html"}},{"id":204478,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Washington","city":"Seattle","volume":"102","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a5c07e4b0c8380cd6f9a4","contributors":{"authors":[{"text":"Salciarini, Diana","contributorId":38022,"corporation":false,"usgs":true,"family":"Salciarini","given":"Diana","email":"","affiliations":[],"preferred":false,"id":348251,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Godt, Jonathan W. 0000-0002-8737-2493 jgodt@usgs.gov","orcid":"https://orcid.org/0000-0002-8737-2493","contributorId":1166,"corporation":false,"usgs":true,"family":"Godt","given":"Jonathan","email":"jgodt@usgs.gov","middleInitial":"W.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true},{"id":508,"text":"Office of the AD Hazards","active":true,"usgs":true}],"preferred":true,"id":348248,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Savage, William Z.","contributorId":107686,"corporation":false,"usgs":true,"family":"Savage","given":"William","email":"","middleInitial":"Z.","affiliations":[],"preferred":false,"id":348252,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Baum, Rex L. 0000-0001-5337-1970 baum@usgs.gov","orcid":"https://orcid.org/0000-0001-5337-1970","contributorId":1288,"corporation":false,"usgs":true,"family":"Baum","given":"Rex","email":"baum@usgs.gov","middleInitial":"L.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":348249,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Conversini, Pietro","contributorId":15077,"corporation":false,"usgs":true,"family":"Conversini","given":"Pietro","email":"","affiliations":[],"preferred":false,"id":348250,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70003718,"text":"70003718 - 2008 - Radargrammetry on three planets","interactions":[],"lastModifiedDate":"2018-12-12T15:50:03","indexId":"70003718","displayToPublicDate":"2011-11-09T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"seriesTitle":{"id":5650,"text":"The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences","onlineIssn":"2194-9034","printIssn":"1682-1750","active":true,"publicationSubtype":{"id":19}},"title":"Radargrammetry on three planets","docAbstract":"Synthetic Aperture Radar (SAR) can provide useful images in situations where passive optical imaging cannot, either because the microwaves used can penetrate atmospheric clouds, because active imaging can \"see in the dark,\" or both. We have participated in the NASA Magellan mission to Venus in the 1990s and the current NASA-ESA Cassini-Huygens mission to Saturn and Titan, which have used SAR to see through the clouds of Venus and Titan, respectively, and have developed software and techniques for the production of digital topographic models (DTMs) from radar stereopairs. We are currently preparing for similar radargrammetric analysis of data from the Mini-RF instrument to be carried to the Moon on both the ISRO Chandrayaan-1 and NASA Lunar Reconnaissance Orbiter (LRO) missions later in 2008. These instruments are intended to image the permanently shadowed areas at the lunar poles and even see below the surface to detect possible water ice deposits. In this paper, we describe our approach to radargrammetric topographic mapping, based on the use of the USGS ISIS software system to ingest and prepare data, and the commercial stereoanalysis software SOCET SET (® BAE Systems), augmented with custom sensor models we have implemented, for DTM production and editing. We describe the commonalities and differences between the various data sets, and some of the lessons learned, both radargrammetric and geoscientific.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings: XXIst ISPRS Congress, Technical Commission IV ","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"XXIst ISPRS Congress Technical Commission IV ","conferenceDate":"July 3-11, 2008","conferenceLocation":"Beijing, China","language":"English","publisher":"The International Society for Photogrammetry and Remote Sensing","publisherLocation":"Beijing, China","usgsCitation":"Kirk, R.L., and Howington-Kraus, E., 2008, Radargrammetry on three planets, in Proceedings: XXIst ISPRS Congress, Technical Commission IV , v. 37, no. B4, Beijing, China, July 3-11, 2008, p. 973-980.","productDescription":"8 p.","startPage":"973","endPage":"980","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":204463,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":352494,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://www.isprs.org/proceedings/XXXVII/congress/tc4.aspx"},{"id":101754,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://www.isprs.org/proceedings/XXXVII/congress/4_pdf/173.pdf","linkFileType":{"id":1,"text":"pdf"}}],"volume":"37","issue":"B4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db635024","contributors":{"editors":[{"text":"Chen, Jun","contributorId":47641,"corporation":false,"usgs":false,"family":"Chen","given":"Jun","email":"","affiliations":[],"preferred":false,"id":731057,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Jiang, Jie","contributorId":66116,"corporation":false,"usgs":false,"family":"Jiang","given":"Jie","email":"","affiliations":[],"preferred":false,"id":731058,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Nayak, Shailesh","contributorId":198415,"corporation":false,"usgs":false,"family":"Nayak","given":"Shailesh","email":"","affiliations":[],"preferred":false,"id":731059,"contributorType":{"id":2,"text":"Editors"},"rank":3}],"authors":[{"text":"Kirk, Randolph L. 0000-0003-0842-9226 rkirk@usgs.gov","orcid":"https://orcid.org/0000-0003-0842-9226","contributorId":2765,"corporation":false,"usgs":true,"family":"Kirk","given":"Randolph","email":"rkirk@usgs.gov","middleInitial":"L.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":348492,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Howington-Kraus, Elpitha 0000-0001-5787-6554 ahowington@usgs.gov","orcid":"https://orcid.org/0000-0001-5787-6554","contributorId":2815,"corporation":false,"usgs":true,"family":"Howington-Kraus","given":"Elpitha","email":"ahowington@usgs.gov","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":348491,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70003929,"text":"70003929 - 2008 - Environmental occurrence and shallow ground water detection of the antibiotic monensin from dairy farms","interactions":[],"lastModifiedDate":"2017-01-17T11:08:39","indexId":"70003929","displayToPublicDate":"2011-10-29T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2262,"text":"Journal of Environmental Quality","active":true,"publicationSubtype":{"id":10}},"title":"Environmental occurrence and shallow ground water detection of the antibiotic monensin from dairy farms","docAbstract":"Pharmaceuticals used in animal feeding operations have been detected in various environmental settings. There is a growing concern about the impact on terrestrial and aquatic organisms and the development of antibiotic-resistant strains of microorganisms. Pharmaceutical use in milking cows is relatively limited compared with other livestock operations, except for the ionophore monensin, which is given to lactating cows as a feed. By weight, monensin can be the most significant antibiotic used in a dairy farm. This study investigates the potential of monensin to move from dairy operations into the surrounding ground water. Using two dairy farms in California as study sites, we twice collected samples along the environmental pathway-from flush lanes, lagoon waters, and shallow ground water beneath the dairies and beneath its associated manured fields. Monensin concentrations were determined using solid-phase extraction and liquid chromatography-tandem mass spectrometry with positive electrospray ionization. Monensin was detected in all of the flush lane and lagoon water samples. Theoretical maximum concentration estimated from the actual dosing rate and the theoretical excretion rate assuming no attenuation was one order of magnitude greater than observed concentrations, suggesting significant attenuation in the manure collection and storage system. Monensin was also detected, at levels ranging from 0.04 to 0.39 microg L(-1), in some of the ground water samples underneath the production area of the dairy but not from the adjacent manured fields. Concentrations in ground water immediately downgradient of the lagoons were one to two orders of magnitude lower than the concentrations detected in lagoons, suggesting attenuation in the subsurface. The data suggest the possibility of monensin transport into shallow (2-5 m) alluvial ground water from dairy management units, including manure storage lagoons and freestalls occupied by heifers, lactating cows, and dry cows.","language":"English","publisher":"ACSESS","doi":"10.2134/jeq2007.0371","usgsCitation":"Watanabe, N., Harter, T., and Bergamaschi, B., 2008, Environmental occurrence and shallow ground water detection of the antibiotic monensin from dairy farms: Journal of Environmental Quality, v. 37, no. 5 (Supplement), p. S78-S85, https://doi.org/10.2134/jeq2007.0371.","productDescription":"8 p.","startPage":"S78","endPage":"S85","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":204404,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"37","issue":"5 (Supplement)","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db6024fc","contributors":{"authors":[{"text":"Watanabe, N.","contributorId":47078,"corporation":false,"usgs":true,"family":"Watanabe","given":"N.","email":"","affiliations":[],"preferred":false,"id":349558,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harter, T.H.","contributorId":58770,"corporation":false,"usgs":true,"family":"Harter","given":"T.H.","email":"","affiliations":[],"preferred":false,"id":349559,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bergamaschi, B.A. 0000-0002-9610-5581","orcid":"https://orcid.org/0000-0002-9610-5581","contributorId":22401,"corporation":false,"usgs":true,"family":"Bergamaschi","given":"B.A.","affiliations":[],"preferred":false,"id":349557,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70004009,"text":"70004009 - 2008 - Paleowetlands and regional climate change in the central Atacama Desert, northern Chile","interactions":[],"lastModifiedDate":"2013-01-25T13:44:35","indexId":"70004009","displayToPublicDate":"2011-09-28T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3218,"text":"Quaternary Research","active":true,"publicationSubtype":{"id":10}},"title":"Paleowetlands and regional climate change in the central Atacama Desert, northern Chile","docAbstract":"Widespread, organic-rich diatomaceous deposits are evidence for formerly wetter times along the margins of the central Atacama Desert, one of the driest places on Earth today. We mapped and dated these paleowetland deposits at three presently waterless locations near Salar de Punta Negra (24.5°S) on the western slope of the Andes. Elevated groundwater levels supported phreatic discharge into wetlands during two periods: 15,900 to ~ 13,800 and 12,700 to ~ 9700 cal yr BP. Dense concentrations of lithic artifacts testify to the presence of paleoindians around the wetlands late in the second wet phase (11,000?–9700 cal yr BP). Water tables dropped below the surface before 15,900 and since 8100 cal yr BP, and briefly between ~ 13,800 and 12,700 cal yr BP. This temporal pattern is repeated, with some slight differences, in rodent middens from the study area, in both paleowetland and rodent midden deposits north and south of the study area, and in lake level fluctuations on the adjacent Bolivian Altiplano. The regional synchroneity of these changes points to a strengthening of the South American Monsoon — which we term the \"Central Andean Pluvial Event\" — in two distinct intervals (15,900–13,800 and 12,700–9700 cal yr BP), probably induced by steepened SST gradients across the tropical Pacific (i.e., La Niña-like conditions).","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Quaternary Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","publisherLocation":"Amsterdam, Netherlands","doi":"10.1016/j.yqres.2008.01.003","usgsCitation":"Quade, J., Rech, J.A., Betancourt, J.L., Latorre, C., Quade, B., Rylander, K.A., and Fisher, T., 2008, Paleowetlands and regional climate change in the central Atacama Desert, northern Chile: Quaternary Research, v. 69, no. 3, p. 343-360, https://doi.org/10.1016/j.yqres.2008.01.003.","productDescription":"18 p.","startPage":"343","endPage":"360","costCenters":[{"id":148,"text":"Branch of Regional Research-Western Region","active":false,"usgs":true}],"links":[{"id":488478,"rank":1,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://americanae.aecid.es/americanae/es/registros/registro.do?tipoRegistro=MTD&idBib=3449484","text":"External Repository"},{"id":204455,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":266472,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.yqres.2008.01.003"}],"country":"Chile","otherGeospatial":"Atacama Desert;Andes Mountains","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -69.5,-26 ], [ -69.5,-25 ], [ -69,-25 ], [ -69,-26 ], [ -69.5,-26 ] ] ] } } ] }","volume":"69","issue":"3","noUsgsAuthors":false,"publicationDate":"2017-01-20","publicationStatus":"PW","scienceBaseUri":"4f4e4b08e4b07f02db69b834","contributors":{"authors":[{"text":"Quade, Jay","contributorId":104197,"corporation":false,"usgs":true,"family":"Quade","given":"Jay","email":"","affiliations":[],"preferred":false,"id":350134,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rech, Jason A.","contributorId":30730,"corporation":false,"usgs":true,"family":"Rech","given":"Jason","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":350129,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Betancourt, Julio L. 0000-0002-7165-0743 jlbetanc@usgs.gov","orcid":"https://orcid.org/0000-0002-7165-0743","contributorId":3376,"corporation":false,"usgs":true,"family":"Betancourt","given":"Julio","email":"jlbetanc@usgs.gov","middleInitial":"L.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":554,"text":"Science and Decisions Center","active":true,"usgs":true},{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":350128,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Latorre, Claudio","contributorId":94019,"corporation":false,"usgs":true,"family":"Latorre","given":"Claudio","affiliations":[],"preferred":false,"id":350133,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Quade, Barbra","contributorId":41576,"corporation":false,"usgs":true,"family":"Quade","given":"Barbra","email":"","affiliations":[],"preferred":false,"id":350130,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Rylander, Kate Aasen","contributorId":76447,"corporation":false,"usgs":true,"family":"Rylander","given":"Kate","email":"","middleInitial":"Aasen","affiliations":[{"id":219,"text":"Desert Laboratory","active":false,"usgs":true}],"preferred":false,"id":350131,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Fisher, Timothy","contributorId":82052,"corporation":false,"usgs":true,"family":"Fisher","given":"Timothy","affiliations":[],"preferred":false,"id":350132,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70003430,"text":"70003430 - 2008 - Light-toned salty soils and co-existing Si-rich species discovered by the Mars Exploration Rover Spirit in Columbia Hills","interactions":[],"lastModifiedDate":"2018-11-27T10:36:10","indexId":"70003430","displayToPublicDate":"2011-08-31T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2312,"text":"Journal of Geophysical Research","active":true,"publicationSubtype":{"id":10}},"title":"Light-toned salty soils and co-existing Si-rich species discovered by the Mars Exploration Rover Spirit in Columbia Hills","docAbstract":"Light-toned soils were exposed, through serendipitous excavations by Spirit Rover wheels, at eight locations in the Columbia Hills. Their occurrences were grouped into four types on the basis of geomorphic settings. At three major exposures, the light-toned soils are hydrous and sulfate-rich. The spatial distributions of distinct types of salty soils vary substantially: with centimeter-scaled heterogeneities at Paso Robles, Dead Sea, Shredded, and Champagne-Penny, a well-mixed nature for light-toned soils occurring near and at the summit of Husband Hill, and relatively homogeneous distributions in the two layers at the Tyrone site. Aeolian, fumarolic, and hydrothermal fluid processes are suggested to be responsible for the deposition, transportation, and accumulation of these light-toned soils. In addition, a change in Pancam spectra of Tyrone yellowish soils was observed after being exposed to current Martian surface conditions for 175 sols. This change is interpreted to be caused by the dehydration of ferric sulfates on the basis of laboratory simulations and suggests a relative humidity gradient beneath the surface. Si-rich nodules and soils were observed near the major exposures of S-rich soils. They possess a characteristic feature in Pancam visible near-infrared (Vis-NIR) spectra that may be diagnostic of hydrated species, and this spectral feature can be used to search for additional Si-rich species. The exposures of hydrated salty soils within various geomorphic settings imply the potential existence of hydrous minerals in similar settings over a much wider area. Hydrous sulfates represent one of the candidates that may contribute the high level of water equivalent hydrogen in equatorial regions detected by the Neutron Spectrometer on Mars Odyssey.","language":"English","publisher":"American Geophysical Union","publisherLocation":"Washington, D.C.","doi":"10.1029/2008JE003126","usgsCitation":"Wang, A., Bell, J., Li, R., Johnson, J.R., Farrand, W.H., Cloutis, E., Arvidson, R., Crumpler, L., Squyres, S.W., McLennan, S.M., Herkenhoff, K.E., Ruff, S.W., Knudson, A., Chen, W., and Greenberger, R., 2008, Light-toned salty soils and co-existing Si-rich species discovered by the Mars Exploration Rover Spirit in Columbia Hills: Journal of Geophysical Research, v. 113, no. E12, p. 1-35, https://doi.org/10.1029/2008JE003126.","productDescription":"35 p.","startPage":"1","endPage":"35","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":476466,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2008je003126","text":"Publisher Index Page"},{"id":203940,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Columbia Hills, Mars","volume":"113","issue":"E12","noUsgsAuthors":false,"publicationDate":"2008-12-19","publicationStatus":"PW","scienceBaseUri":"4f4e4b16e4b07f02db6a533e","contributors":{"authors":[{"text":"Wang, Alian","contributorId":97616,"corporation":false,"usgs":true,"family":"Wang","given":"Alian","email":"","affiliations":[],"preferred":false,"id":347276,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bell, J.F. III","contributorId":97612,"corporation":false,"usgs":true,"family":"Bell","given":"J.F.","suffix":"III","email":"","affiliations":[],"preferred":false,"id":347275,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Li, Ron","contributorId":76870,"corporation":false,"usgs":true,"family":"Li","given":"Ron","affiliations":[],"preferred":false,"id":347273,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Johnson, J. R.","contributorId":69278,"corporation":false,"usgs":true,"family":"Johnson","given":"J.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":347271,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Farrand, W. H.","contributorId":64372,"corporation":false,"usgs":true,"family":"Farrand","given":"W.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":347270,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Cloutis, E.A.","contributorId":37880,"corporation":false,"usgs":true,"family":"Cloutis","given":"E.A.","email":"","affiliations":[],"preferred":false,"id":347264,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Arvidson, R. E.","contributorId":46666,"corporation":false,"usgs":true,"family":"Arvidson","given":"R. E.","affiliations":[],"preferred":false,"id":347266,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Crumpler, L.","contributorId":59545,"corporation":false,"usgs":true,"family":"Crumpler","given":"L.","email":"","affiliations":[],"preferred":false,"id":347268,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Squyres, S. W.","contributorId":31836,"corporation":false,"usgs":true,"family":"Squyres","given":"S.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":347263,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"McLennan, S. M.","contributorId":96733,"corporation":false,"usgs":true,"family":"McLennan","given":"S.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":347274,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Herkenhoff, Kenneth E. 0000-0002-3153-6663 kherkenhoff@usgs.gov","orcid":"https://orcid.org/0000-0002-3153-6663","contributorId":2275,"corporation":false,"usgs":true,"family":"Herkenhoff","given":"Kenneth","email":"kherkenhoff@usgs.gov","middleInitial":"E.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":347267,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Ruff, S. W.","contributorId":63136,"corporation":false,"usgs":false,"family":"Ruff","given":"S.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":347269,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Knudson, A.T.","contributorId":15746,"corporation":false,"usgs":true,"family":"Knudson","given":"A.T.","email":"","affiliations":[],"preferred":false,"id":347262,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Chen, Wei","contributorId":45441,"corporation":false,"usgs":true,"family":"Chen","given":"Wei","email":"","affiliations":[],"preferred":false,"id":347265,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Greenberger, R.","contributorId":69697,"corporation":false,"usgs":true,"family":"Greenberger","given":"R.","affiliations":[],"preferred":false,"id":347272,"contributorType":{"id":1,"text":"Authors"},"rank":15}]}} ,{"id":70003444,"text":"70003444 - 2008 - Hydrologic connections and dynamics of water movement in the classical Karst (Kras) aquifer: Evidence from frequent chemical and stable isotope sampling","interactions":[],"lastModifiedDate":"2023-02-21T15:02:10.623219","indexId":"70003444","displayToPublicDate":"2011-08-09T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":628,"text":"Acta Carsologica","active":true,"publicationSubtype":{"id":10}},"title":"Hydrologic connections and dynamics of water movement in the classical Karst (Kras) aquifer: Evidence from frequent chemical and stable isotope sampling","docAbstract":"A review of past researchon the hydrogeology of the Classical Karst (Kras) region and new information obtained from a two-year study using environmental tracers are presented in this paper. The main problems addressed are 1) the sources of water to the Kras aquifer resurgence zone—including the famous Timavo springs—under changing flow regimes; 2) a quantification of the storage volumes of the karst massif corresponding to flow regimes defined by hydrographrecessions of the Timavo springs; and 3) changing dynamics between deep phreatic conduit flow and shallow phreatic and epiphreatic storage within the aquifer resurgence zone as determined throughchanges in chemical and isotopic composition at springs and wells. Particular focus was placed on addressing the long-standing question of the influence of the Soča River on the ground waters of the aquifer resurgence zone. The results indicate that the alluvial aquifer supplied by the sinking of the Soča River on the northwestern edge of the massif contributes approximately 75% of the mean annual outflow to the smaller springs of the aquifer resurgence zone, and as muchas 53% to the mean annual outflow of the Timavo springs. As a whole, the Soča River is estimated to contribute 56% of the average outflow of the Kras aquifer resurgence. The proportions of Soča River water increase under drier conditions, and decrease under wetter conditions. Time series analysis of oxygen stable isotope records indicate that the transit time of Soča River water to the Timavo springs, Sardos spring, and well B-4 is on the order of 1-2 months, depending on hydrological conditions. The total baseflow storage of the Timavo springs is estimated to be 518 million m3, and represents 88.5% of the storage capacity estimated for all flow regimes of the springs. The ratio of baseflow storage volume to the average annual volume discharged at the Timavo springs is 0.54. The Reka River sinking in Slovenia supplies substantial allogenic recharge to the aquifer; however, its influence on the northwest resurgence zone is limited to the Timavo springs, and is only a significant component of the spring discharge under flood conditions for relatively brief periods (several days to weeks). Sustainability of the trans-boundary aquifer of the Kras will benefit from maintaining highwater quality in the Soča River, as well as focused water tracing experiments within the epiphreatic zone of the aquifer to better delineate the recharge zone and to identify sources of potential contamination to the Brestovica water supply well.
","language":"English","publisher":"Slovenian Academy Of Sciences And Arts","doi":"10.3986/ac.v37i1.163","usgsCitation":"Doctor, D.H., 2008, Hydrologic connections and dynamics of water movement in the classical Karst (Kras) aquifer: Evidence from frequent chemical and stable isotope sampling: Acta Carsologica, v. 37, no. 1, p. 101-123, https://doi.org/10.3986/ac.v37i1.163.","productDescription":"23 p.","startPage":"101","endPage":"123","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"links":[{"id":476467,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3986/ac.v37i1.163","text":"Publisher Index Page"},{"id":413236,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Italy, Slovenia","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n 13.636291769403641,\n 45.85349003202734\n ],\n [\n 13.536270947880467,\n 45.85349003202734\n ],\n [\n 13.536270947880467,\n 45.75206818502667\n ],\n [\n 13.636291769403641,\n 45.75206818502667\n ],\n [\n 13.636291769403641,\n 45.85349003202734\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"37","issue":"1","noUsgsAuthors":false,"publicationDate":"2008-06-01","publicationStatus":"PW","scienceBaseUri":"4f4e4a27e4b07f02db60ffcf","contributors":{"authors":[{"text":"Doctor, Daniel H. 0000-0002-8338-9722 dhdoctor@usgs.gov","orcid":"https://orcid.org/0000-0002-8338-9722","contributorId":2037,"corporation":false,"usgs":true,"family":"Doctor","given":"Daniel","email":"dhdoctor@usgs.gov","middleInitial":"H.","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":347305,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70004021,"text":"70004021 - 2008 - Assessing contribution of DOC from sediments to a drinking-water reservoir using optical profiling","interactions":[],"lastModifiedDate":"2017-01-17T11:32:39","indexId":"70004021","displayToPublicDate":"2011-08-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2592,"text":"Lake and Reservoir Management","active":true,"publicationSubtype":{"id":10}},"title":"Assessing contribution of DOC from sediments to a drinking-water reservoir using optical profiling","docAbstract":"Understanding the sources of dissolved organic carbon (DOC) in drinking-water reservoirs is an important management issue because DOC may form disinfection by-products, interfere with disinfection, or increase treatment costs. DOC may be derived from a host of sources-algal production of DOC in the reservoir, marginal production of DOC from mucks and vascular plants at the margins, and sediments in the reservoir. The purpose of this study was to assess if release of DOC from reservoir sediments containing ferric chloride coagulant was a significant source of DOC to the reservoir. We examined the source-specific contributions of DOC using a profiling system to measure the in situ distribution of optical properties of absorption and fluorescence at various locations in the reservoir. Vertical optical profiles were coupled with discrete water samples measured in the laboratory for DOC concentration and optical properties: absorption spectra and excitation emission matrix spectra (EEMs). Modeling the in situ optical data permitted estimation of the bulk DOC profile in the reservoir as well as separation into source-specific contributions. Analysis of the source-specific profiles and their associated optical characteristics indicated that the sedimentary source of DOC to the reservoir is significant and that this DOC is labile in the reservoir. We conclude that optical profiling is a useful technique for understanding complex biogeochemical processes in a reservoir.","language":"English","publisher":"Taylor and Francis","publisherLocation":"New York, NY","doi":"10.1080/07438140809354848","usgsCitation":"Downing, B.D., Bergamaschi, B., Evans, D.G., and Boss, E., 2008, Assessing contribution of DOC from sediments to a drinking-water reservoir using optical profiling: Lake and Reservoir Management, v. 24, no. 4, p. 381-391, https://doi.org/10.1080/07438140809354848.","productDescription":"11 p.","startPage":"381","endPage":"391","numberOfPages":"11","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":203859,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"24","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db672b0c","contributors":{"authors":[{"text":"Downing, Bryan D. 0000-0002-2007-5304 bdowning@usgs.gov","orcid":"https://orcid.org/0000-0002-2007-5304","contributorId":1449,"corporation":false,"usgs":true,"family":"Downing","given":"Bryan","email":"bdowning@usgs.gov","middleInitial":"D.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":350179,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bergamaschi, Brian A. 0000-0002-9610-5581","orcid":"https://orcid.org/0000-0002-9610-5581","contributorId":73241,"corporation":false,"usgs":true,"family":"Bergamaschi","given":"Brian A.","affiliations":[],"preferred":false,"id":350181,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Evans, David G.","contributorId":80787,"corporation":false,"usgs":true,"family":"Evans","given":"David","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":350182,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Boss, Emmanuel","contributorId":10143,"corporation":false,"usgs":true,"family":"Boss","given":"Emmanuel","affiliations":[],"preferred":false,"id":350180,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ]}