Channel rehabilitation, or reconfiguration, to mitigate a variety of riverine problems has become a common practice in the western United States. However, additional work to monitor and assess the channel response to, and the effectiveness of, these modifications over longer periods of time (decadal or longer) is still needed. The Lake Fork of the Gunnison River has been an area of active channel modification to accommodate the needs of the Lake City community since the 1950s. The Lake Fork Valley Conservancy District began a planning process to assess restoration options for a reach of the Lake Fork in Lake City to enhance hydraulic and ecologic characteristics of the reach. Geomorphic channel form is affected by land-use changes within the basin and geologic controls within the reach. The historic channel was defined as a dynamic, braided channel with an active flood plain. This can result in a natural tendency for the channel to braid. A braided channel can affect channel stability of reconfigured reaches when a single-thread meandering channel is imposed on the stream. The U.S. Geological Survey, in cooperation with the Colorado Water Conservation Board and Colorado River Water Conservation District, began a study in 2010 to quantify existing hydraulic and habitat conditions for a reach of the Lake Fork of the Gunnison River in Lake City, Colorado. The purpose of this report is to quantify existing Lake Fork hydraulic and habitat conditions and establish a baseline against which post-reconfiguration conditions can be compared. This report (1) quantifies the existing hydraulic and geomorphic conditions in a 1.1-kilometer section of the Lake Fork at Lake City that has been proposed as a location for future channel-rehabilitation efforts, (2) characterizes the habitat suitability of the reach for two trout species based on physical conditions within the stream, and (3) characterizes the current riparian canopy density.
\nThe FaSTMECH computational flow-model within MD_SWMS was selected to characterize the effects of streamflow on hydraulic and habitat-suitability conditions for a study reach of the Lake Fork. Habitat suitability was evaluated for cutthroat (Oncorhynchus clarkii) and brown trout (Salmo trutta morpha fario) fry, juveniles, and adults. Microscale (point locations) and mesoscale (reach features) habitats were assessed using the combination of field observations, measurements, and hydraulic simulations within the study reach of the Lake Fork. Microscale trout habitat, presented as weighted usable area, generally increased as streamflow increased for both trout species and all life stages. Areas of suitable microscale habitat occur along the banks for flows of 900 cubic feet per second (ft3/s) and less. Out-of-bank areas became more substantial contributors to overall habitat availability for flows of 1,300 ft3/s or more when compared to other features. Adult habitat, for both trout species, was the most abundant habitat type for nearly all streamflows. In general, the upper reach provided 2–3 times more available habitat than the lower reach for both trout species.
\nMesoscale trout habitat of the Lake Fork was assessed based on the conditions present in the 150 ft3/s flow simulation as well as field observation. Both the upper and lower reach is primarily characterized as riffle/run habitat. The presence of pool habitat was limited throughout both reaches and occurred along the channel margins. For both reaches, the pool habitat was less than 5 percent of the total wetted area, a percentage that is substantially lower than the recommendations for sustainable populations of 40–70 percent. Areas of cover were adjacent to potential drift feeding areas in the lower reach, and often occurred within the same pool habitat. This may favor energy expenditure ratios of both fish species, wherein little energy is needed to acquire adequate food sources.
\nSediment mobility is an important process for flushing fine sediments from within the gravel frameworks. Evaluations of channel and flow characteristics at cross-section locations 2–8 show a range of streambed mobility. In general, boundary shear stress and streambed mobility increase with increases in streamflow. Within the cross sections, the greatest boundary shear stress occurs towards the center of the channel. Reach-scale assessment of sediment mobility in the lower reach shows increased streambed mobility. This is due in part to smaller grain sizes in the lower reach, but may also reflect the greater extent of channel alterations, specifically the temporary berms constructed by CDOT in the late 1980s and 1990s, present in this reach.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20155043","collaboration":"In cooperation with the Colorado Water Conservation Board and Colorado River Water Conservation District","usgsCitation":"Williams, C.A., Richards, R.J., and Schaffrath, K.R., 2015, Hydraulic, geomorphic, and trout habitat conditions of the Lake Fork of the Gunnison River in Hinsdale County, Lake City, Colorado, Water Years 2010-2011: U.S. Geological Survey Scientific Investigations Report 2015-5043, vi, 28 p., https://doi.org/10.3133/sir20155043.","productDescription":"vi, 28 p.","numberOfPages":"36","onlineOnly":"Y","additionalOnlineFiles":"N","temporalStart":"2010-01-01","temporalEnd":"2011-12-31","ipdsId":"IP-060657","costCenters":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"links":[{"id":301812,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20155043.jpg"},{"id":301810,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2015/5043/"},{"id":301811,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2015/5043/pdf/sir2015-5043.pdf","text":"Report","size":"28.4 MB","linkFileType":{"id":1,"text":"pdf"},"linkHelpText":"SIR 2015-5043 Report"}],"country":"United States","state":"Colorado","county":"Hinsdale County","city":"Lake City","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -107.5177001953125,\n 38.14967752360809\n ],\n [\n -107.00408935546875,\n 38.14535757293734\n ],\n [\n -107.0013427734375,\n 37.9593578107923\n ],\n [\n -107.15789794921875,\n 37.94852933714952\n ],\n [\n -107.1826171875,\n 37.55981972178116\n ],\n [\n -107.56988525390624,\n 37.55764242679522\n ],\n [\n -107.5177001953125,\n 38.14967752360809\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"558923a2e4b0b6d21dd61a45","contributors":{"authors":[{"text":"Williams, Cory A. 0000-0003-1461-7848 cawillia@usgs.gov","orcid":"https://orcid.org/0000-0003-1461-7848","contributorId":689,"corporation":false,"usgs":true,"family":"Williams","given":"Cory","email":"cawillia@usgs.gov","middleInitial":"A.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":542789,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Richards, Rodney J. 0000-0003-3953-984X rjrichar@usgs.gov","orcid":"https://orcid.org/0000-0003-3953-984X","contributorId":2204,"corporation":false,"usgs":true,"family":"Richards","given":"Rodney","email":"rjrichar@usgs.gov","middleInitial":"J.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":542790,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schaffrath, Keelin R.","contributorId":7552,"corporation":false,"usgs":true,"family":"Schaffrath","given":"Keelin","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":542791,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70147645,"text":"sir20155070 - 2015 - Management of conservation reserve program grasslands to meet wildlife habitat objectives","interactions":[],"lastModifiedDate":"2015-06-22T14:38:16","indexId":"sir20155070","displayToPublicDate":"2015-06-22T15:45:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2015-5070","title":"Management of conservation reserve program grasslands to meet wildlife habitat objectives","docAbstract":"Numerous studies document environmental and social benefits of the Conservation Reserve Program (CRP). This report offers a synopsis of findings regarding effects of establishing CRP conservation practices on the quality and distribution of wildlife habitat in agricultural landscapes. On individual farms, year-round provision of wildlife habitat by the CRP may appear relatively insignificant. However, considered from multi-farm to National scales, such improvements in habitat and wildlife response have proven to be extensive and profound.
\nBecause CRP acres historically have been dominated by plantings of introduced and native grasses, this report focuses on issues pertaining to wildlife response to grass-dominated conservation practices. While the majority of CRP acres have been concentrated largely in the Great Plains and Corn Belt regions, 47 states (and Puerto Rico) have participated, resulting in measurable environmental benefits throughout the United States. Numerous investigations of habitat use by a wide range of wildlife species reveal that periodic management of CRP lands can enhance benefits through and beyond a typical 10 year general CRP contract.
\nOver its 28-year existence, the CRP has evolved into an effective integration of conservation and agricultural policies targeting fragile and environmentally-valuable lands. Landowners with fields enrolled in the CRP often are the first to observe improvement in the landscape, greater numbers and kinds of wildlife, cleaner water and air, less erosion, and they have the satisfaction of seeing fragile lands serve better purposes. There is persistent concern that improvement seen in wildlife habitat and other environmental profits delivered by the CRP are ephemeral and last only as long as funding supports the existence of the program and its vegetative cover is properly managed.
\nAn involved American population will continue to expect governmental policies to enhance long-term protection of natural resources and public health. Recent investigations furnish evidence that the collective economic value of environmental benefits delivered by the CRP likely exceed program costs. The mounting significance placed on environmentally-responsible land management is based in part on public recognition that social, aesthetic, and recreational values enhance the traditional uses of agricultural land.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20155070","usgsCitation":"Vandever, M.W., and Allen, A., 2015, Management of conservation reserve program grasslands to meet wildlife habitat objectives: U.S. Geological Survey Scientific Investigations Report 2015-5070, iii, 47 p., https://doi.org/10.3133/sir20155070.","productDescription":"iii, 47 p.","numberOfPages":"53","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-063670","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":301697,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20155070.jpg"},{"id":301695,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2015/5070/"},{"id":301696,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2015/5070/pdf/sir2015-5070.pdf","text":"Report","size":"30 MB","linkFileType":{"id":1,"text":"pdf"},"linkHelpText":"SIR 2015-5070 Report"}],"publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"558923a3e4b0b6d21dd61a47","contributors":{"authors":[{"text":"Vandever, Mark W. vandeverm@usgs.gov","contributorId":3004,"corporation":false,"usgs":true,"family":"Vandever","given":"Mark","email":"vandeverm@usgs.gov","middleInitial":"W.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":false,"id":546227,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Allen, Arthur W.","contributorId":59737,"corporation":false,"usgs":true,"family":"Allen","given":"Arthur W.","affiliations":[],"preferred":false,"id":546228,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70148608,"text":"fs20153045 - 2015 - Progress toward a National Water Census","interactions":[],"lastModifiedDate":"2015-06-22T13:27:07","indexId":"fs20153045","displayToPublicDate":"2015-06-22T14:30:00","publicationYear":"2015","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":"2015-3045","title":"Progress toward a National Water Census","docAbstract":"Increasing demand and competition for limited regional water resources make it difficult to ensure adequate water availability for both human and ecological needs now and into the future. Recognizing the need to improve the tools and information that are available to effectively evaluate water-resource availability, the U.S. Geological Survey (USGS) identified a National Water Census (NWC) as one of its six core science directions for the decade 2007–17. In 2009, the SECURE Water Act (Public Law 111–11) authorized the USGS to develop a national water availability and use assessment program that would update the most recent national assessment of the status of water resources in the United States as well as develop the science to improve forecasts of water availability and quality for future needs.
\nBy evaluating large-scale effects of changes in land use and land cover, water use, and climate on occurrence and distribution of water, water quality, and human and aquatic-ecosystem health, the NWC will also help to inform a broader initiative by the Department of the Interior, WaterSMART (Sustain and Manage America's Resources for Tomorrow), which provides multiagency funding to pursue a sustainable water supply for the Nation as directed under the SECURE Water Act. Through the NWC, the USGS actively engages Federal, regional, and local stakeholders to identify research priorities and leverages current studies and program activities to provide information that is relevant at both the national and regional scales.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs20153045","usgsCitation":"Jones, S.A., 2015, Progress toward a National Water Census: U.S. Geological Survey Fact Sheet 2015-3045, 2 p., https://doi.org/10.3133/fs20153045.","productDescription":"2 p.","numberOfPages":"2","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-048958","costCenters":[{"id":509,"text":"Office of the Associate Director for Water","active":true,"usgs":true}],"links":[{"id":301626,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs20153045.jpg"},{"id":301624,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2015/3045/"},{"id":301625,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2015/3045/pdf/fs2015-3045.pdf","text":"Report","size":"500 KB","linkFileType":{"id":1,"text":"pdf"},"description":"FS 2015-3045 Report"}],"publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"558923a5e4b0b6d21dd61a4b","contributors":{"authors":[{"text":"Jones, Sonya A. 0000-0002-7462-8576 sajones@usgs.gov","orcid":"https://orcid.org/0000-0002-7462-8576","contributorId":1690,"corporation":false,"usgs":true,"family":"Jones","given":"Sonya","email":"sajones@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":550491,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70148000,"text":"fs20153038 - 2015 - Water resources of St. James Parish, Louisiana","interactions":[],"lastModifiedDate":"2026-06-29T18:12:38.888206","indexId":"fs20153038","displayToPublicDate":"2015-06-19T09:45:00","publicationYear":"2015","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":"2015-3038","title":"Water resources of St. James Parish, Louisiana","docAbstract":"Information concerning the availability, use, and quality of water in St. James Parish, Louisiana, is critical for proper water-supply management. The purpose of this fact sheet is to present information that can be used by water managers, parish residents, and others for stewardship of this vital resource. Information on the availability, past and current use, use trends, and water quality from groundwater and surface-water sources in the parish is presented. Previously published reports and data stored in the U.S. Geological Survey’s National Water Information System (http://waterdata.usgs.gov/nwis) are the primary sources of the information presented here.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs20153038","collaboration":"Prepared in cooperation with the Louisiana Department of Transportation and Development","usgsCitation":"White, V.E., and Prakken, L., 2015, Water resources of St. James Parish, Louisiana: U.S. Geological Survey Fact Sheet 2015-3038, 6 p., https://doi.org/10.3133/fs20153038.","productDescription":"6 p.","numberOfPages":"6","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-063524","costCenters":[{"id":369,"text":"Louisiana Water Science Center","active":true,"usgs":true}],"links":[{"id":506260,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_102035.htm","linkFileType":{"id":5,"text":"html"}},{"id":301309,"rank":3,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs20153038.jpg"},{"id":301289,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2015/3038/"},{"id":301308,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2015/3038/pdf/fs2015-3038.pdf","text":"Report","size":"3.44 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Louisiana","county":"St. James Parish","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -90.98052978515625,\n 29.854937397596718\n ],\n [\n -90.98052978515625,\n 30.184308939305243\n ],\n [\n -90.61660766601562,\n 30.184308939305243\n ],\n [\n -90.61660766601562,\n 29.854937397596718\n ],\n [\n -90.98052978515625,\n 29.854937397596718\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":5,"text":"Lafayette PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55852f1ee4b023124e8f5aa9","contributors":{"authors":[{"text":"White, Vincent E. 0000-0002-1660-0102 vwhite@usgs.gov","orcid":"https://orcid.org/0000-0002-1660-0102","contributorId":5388,"corporation":false,"usgs":true,"family":"White","given":"Vincent","email":"vwhite@usgs.gov","middleInitial":"E.","affiliations":[{"id":24708,"text":"Lower Mississippi-Gulf Water Science Center","active":true,"usgs":true},{"id":369,"text":"Louisiana Water Science Center","active":true,"usgs":true}],"preferred":true,"id":548877,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Prakken, Lawrence B. lprakken@usgs.gov","contributorId":139067,"corporation":false,"usgs":true,"family":"Prakken","given":"Lawrence B.","email":"lprakken@usgs.gov","affiliations":[{"id":369,"text":"Louisiana Water Science Center","active":true,"usgs":true}],"preferred":false,"id":548878,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70139258,"text":"sir20105090W - 2015 - Porphyry copper assessment of northeast Asia: Far East Russia and northeasternmost China: Chapter W in Global mineral resource assessment","interactions":[{"subject":{"id":70139258,"text":"sir20105090W - 2015 - Porphyry copper assessment of northeast Asia: Far East Russia and northeasternmost China: Chapter W in Global mineral resource assessment","indexId":"sir20105090W","publicationYear":"2015","noYear":false,"chapter":"W","title":"Porphyry copper assessment of northeast Asia: Far East Russia and northeasternmost China: Chapter W in Global mineral resource assessment"},"predicate":"IS_PART_OF","object":{"id":70040436,"text":"sir20105090 - 2010 - Global mineral resource assessment","indexId":"sir20105090","publicationYear":"2010","noYear":false,"title":"Global mineral resource assessment"},"id":1}],"isPartOf":{"id":70040436,"text":"sir20105090 - 2010 - Global mineral resource assessment","indexId":"sir20105090","publicationYear":"2010","noYear":false,"title":"Global mineral resource assessment"},"lastModifiedDate":"2019-07-31T09:48:57","indexId":"sir20105090W","displayToPublicDate":"2015-06-19T09:15:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-5090","chapter":"W","title":"Porphyry copper assessment of northeast Asia: Far East Russia and northeasternmost China: Chapter W in Global mineral resource assessment","docAbstract":"The U.S. Geological Survey assesses resources (mineral, energy, water, environmental, and biologic) at regional, national, and global scales to provide science in support of land management and decision making. Mineral resource assessments provide a synthesis of available information about where mineral deposits are known and suspected to be in the Earth’s crust, which commodities may be present, and estimates of amounts of resources in undiscovered deposits.
\nA probabilistic mineral resource assessment of undiscovered resources associated with porphyry copper deposits in northeast Asia—composed mainly of Far East Russia and a small part of northeasternmost China—was completed as part of a global mineral resource assessment. Porphyry copper deposits are the main source of copper globally. Russia is an important source of copper, consistently ranking as 6th, 7th, or 8th in world production since 2000, and ranked 7th in 2014. Most of this production has been from magmatic copper-nickel-platinum-group element, volcanogenic massive sulfide, and sediment-hosted copper deposit types.
\nThe purpose of the assessment was to (1) compile a database of known deposits and significant prospects, (2) delineate permissive areas (tracts) for undiscovered porphyry copper deposits that may be present in the upper kilometer of the Earth’s crust, and (3) provide probabilistic estimates of amounts of copper (Cu), molybdenum (Mo), gold (Au), and silver (Ag) that could be contained in undiscovered porphyry copper deposits in the tracts. The assessment was completed by the U.S. Geological Survey in collaboration with geologists from the Russian Academy of Sciences and industry consultants.
\nThe database of known deposits, significant prospects, and prospects includes an inventory of mineral resources in two known porphyry copper deposits, as well as key characteristics derived from available exploration reports for 70 significant porphyry copper prospects and 86 other prospects. Resource and exploration and development activity are updated with information current through February 2013.
","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Global mineral resource assessment (Scientific Investigations Report 2010-5090)","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20105090W","collaboration":"Prepared in cooperation with the Russian Academy of Sciences","usgsCitation":"Mihalasky, M.J., Ludington, S., Alexeiev, D.V., Frost, T.P., Light, T., Briggs, D.A., Hammarstrom, J.M., Wallis, J., Bookstrom, A.A., and Panteleyev, A., 2015, Porphyry copper assessment of northeast Asia: Far East Russia and northeasternmost China: Chapter W in Global mineral resource assessment: U.S. Geological Survey Scientific Investigations Report 2010-5090, Report: ix, 104 p.; Appendixes F-G, https://doi.org/10.3133/sir20105090W.","productDescription":"Report: ix, 104 p.; Appendixes F-G","numberOfPages":"118","onlineOnly":"Y","additionalOnlineFiles":"Y","ipdsId":"IP-058282","costCenters":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":301325,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20105090W.gif"},{"id":301323,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/sir/2010/5090/w/SIR2010-5090-W_Appendix_F.xlsx","text":"Appendix F","size":"303 kB","linkFileType":{"id":3,"text":"xlsx"},"description":"Appendix F","linkHelpText":"Excel Workbook for Deposits, Significant Prospects, and Prospects for the Porphyry Copper Assessment of Northeast Asia—Far East Russia and Northeasternmost China."},{"id":301322,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2010/5090/w/pdf/sir2010-5090-W.pdf","text":"Report","size":"9.6 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":301292,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5090/w/"},{"id":301324,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/sir/2010/5090/w/SIR2010-5090-W_GIS.zip","text":"Appendix G","size":"4 MB","linkFileType":{"id":6,"text":"zip"},"description":"Appendix G","linkHelpText":"An Esri ArcGIS file-geodatabase (142pCu.gdb), containing three feature classes, and an Esri map document (.mxd)."}],"projection":"Asia North Lambert Conformal Conic Projection","country":"China, Russia","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55852f1de4b023124e8f5aa5","contributors":{"authors":[{"text":"Mihalasky, Mark J. 0000-0002-0082-3029 mjm@usgs.gov","orcid":"https://orcid.org/0000-0002-0082-3029","contributorId":3692,"corporation":false,"usgs":true,"family":"Mihalasky","given":"Mark","email":"mjm@usgs.gov","middleInitial":"J.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true},{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":548910,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ludington, Stephen slud@usgs.gov","contributorId":3093,"corporation":false,"usgs":true,"family":"Ludington","given":"Stephen","email":"slud@usgs.gov","affiliations":[{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":548911,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Alexeiev, Dmitriy V.","contributorId":89425,"corporation":false,"usgs":true,"family":"Alexeiev","given":"Dmitriy","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":548912,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Frost, Thomas P. 0000-0001-8348-8432 tfrost@usgs.gov","orcid":"https://orcid.org/0000-0001-8348-8432","contributorId":203,"corporation":false,"usgs":true,"family":"Frost","given":"Thomas","email":"tfrost@usgs.gov","middleInitial":"P.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":548913,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Light, Thomas D.","contributorId":46098,"corporation":false,"usgs":true,"family":"Light","given":"Thomas D.","affiliations":[],"preferred":false,"id":548914,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Briggs, Deborah A. dbriggs@usgs.gov","contributorId":5722,"corporation":false,"usgs":true,"family":"Briggs","given":"Deborah","email":"dbriggs@usgs.gov","middleInitial":"A.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":548915,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Hammarstrom, Jane M. 0000-0003-2742-3460 jhammars@usgs.gov","orcid":"https://orcid.org/0000-0003-2742-3460","contributorId":1226,"corporation":false,"usgs":true,"family":"Hammarstrom","given":"Jane","email":"jhammars@usgs.gov","middleInitial":"M.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true}],"preferred":true,"id":548916,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Wallis, John C. jwallis@usgs.gov","contributorId":4084,"corporation":false,"usgs":true,"family":"Wallis","given":"John C.","email":"jwallis@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":548917,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Bookstrom, Arthur A. 0000-0003-1336-3364 abookstrom@usgs.gov","orcid":"https://orcid.org/0000-0003-1336-3364","contributorId":1542,"corporation":false,"usgs":true,"family":"Bookstrom","given":"Arthur","email":"abookstrom@usgs.gov","middleInitial":"A.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":5056,"text":"Office of the AD Energy and Minerals, and Environmental Health","active":true,"usgs":true}],"preferred":true,"id":548918,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Panteleyev, Andre","contributorId":138932,"corporation":false,"usgs":false,"family":"Panteleyev","given":"Andre","email":"","affiliations":[{"id":12586,"text":"Consultant","active":true,"usgs":false}],"preferred":false,"id":548919,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}} ,{"id":70148356,"text":"sir20155076 - 2015 - Satellite monitoring of dramatic changes at Hawai'i's only alpine lake: Lake Waiau on Mauna Kea volcano","interactions":[],"lastModifiedDate":"2015-06-19T09:10:25","indexId":"sir20155076","displayToPublicDate":"2015-06-19T09:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2015-5076","title":"Satellite monitoring of dramatic changes at Hawai'i's only alpine lake: Lake Waiau on Mauna Kea volcano","docAbstract":"Lake Waiau is a small, typically 100-meter-long lake, located near the summit of Mauna Kea volcano, on the Island of Hawaiʻi. It is Hawaiʻi’s only alpine lake and is considered sacred in Hawaiian cultural tradition. Over the past few years, the lake has diminished in size, and, by October 2013, surface water had almost completely disappeared from the lake. In this study, we use high-resolution satellite images and aerial photographs to document recent changes at the lake. Based on our reconstructions covering the past 200 years, the historical lake surface area has typically ranged from 5,000 to 7,000 square meters, but in 2010 a dramatic plunge in lake area ensued. The lake area rebounded significantly in early 2014, following heavy winter storms. This near disappearance of the lake, judging from analysis of visitor photographs and field reports, appears to be highly unusual, if not unprecedented, in the historical record. The unusually low water levels in the lake are consistent with a recent severe drought in Hawaiʻi.
Local adaptation influences plant species’ responses to climate change and their performance in ecological restoration. Fine-scale physiological or phenological adaptations that direct demographic processes may drive intraspecific variability when baseline environmental conditions change. Landscape genomics characterize adaptive differentiation by identifying environmental drivers of adaptive genetic variability and mapping the associated landscape patterns. We applied such an approach to Sphaeralcea ambigua, an important restoration plant in the arid southwestern United States, by analyzing variation at 153 amplified fragment length polymorphism loci in the context of environmental gradients separating 47 Mojave Desert populations. We identified 37 potentially adaptive loci through a combination of genome scan approaches. We then used a generalized dissimilarity model (GDM) to relate variability in potentially adaptive loci with spatial gradients in temperature, precipitation, and topography. We identified non-linear thresholds in loci frequencies driven by summer maximum temperature and water stress, along with continuous variation corresponding to temperature seasonality. Two GDM-based approaches for mapping predicted patterns of local adaptation are compared. Additionally, we assess uncertainty in spatial interpolations through a novel spatial bootstrapping approach. Our study presents robust, accessible methods for deriving spatially-explicit models of adaptive genetic variability in non-model species that will inform climate change modelling and ecological restoration.
","language":"English","publisher":"Springer","doi":"10.1007/s10592-015-0741-1","usgsCitation":"Shryock, D.F., Havrilla, C.A., DeFalco, L., Esque, T., Custer, N., and Wood, T.E., 2015, Landscape genomics of Sphaeralcea ambigua in the Mojave Desert: a multivariate, spatially-explicit approach to guide ecological restoration: Conservation Genetics, v. 16, no. 6, p. 1303-1317, https://doi.org/10.1007/s10592-015-0741-1.","productDescription":"15 p.","startPage":"1303","endPage":"1317","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-062958","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":306668,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California, Nevada","otherGeospatial":"Mojave Desert ecogregion","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -118.14697265625,\n 33.284619968887704\n ],\n [\n -118.14697265625,\n 37.68382032669382\n ],\n [\n -111.81884765624999,\n 37.68382032669382\n ],\n [\n -111.81884765624999,\n 33.284619968887704\n ],\n [\n -118.14697265625,\n 33.284619968887704\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"16","issue":"6","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationDate":"2015-06-18","publicationStatus":"PW","scienceBaseUri":"55cdbfb7e4b08400b1fe140e","contributors":{"authors":[{"text":"Shryock, Daniel F. dshryock@usgs.gov","contributorId":5139,"corporation":false,"usgs":true,"family":"Shryock","given":"Daniel","email":"dshryock@usgs.gov","middleInitial":"F.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":567428,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Havrilla, Caroline A. 0000-0003-3913-0980","orcid":"https://orcid.org/0000-0003-3913-0980","contributorId":146326,"corporation":false,"usgs":true,"family":"Havrilla","given":"Caroline","email":"","middleInitial":"A.","affiliations":[{"id":16669,"text":"U of CO, Boulder","active":true,"usgs":false},{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":false,"id":567429,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"DeFalco, Lesley ldefalco@usgs.gov","contributorId":139012,"corporation":false,"usgs":true,"family":"DeFalco","given":"Lesley","email":"ldefalco@usgs.gov","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":567427,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Esque, Todd C. tesque@usgs.gov","contributorId":145679,"corporation":false,"usgs":true,"family":"Esque","given":"Todd C.","email":"tesque@usgs.gov","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":567430,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Custer, Nathan ncuster@usgs.gov","contributorId":5561,"corporation":false,"usgs":true,"family":"Custer","given":"Nathan","email":"ncuster@usgs.gov","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":567431,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Wood, Troy E. 0000-0002-1533-5714 twood@usgs.gov","orcid":"https://orcid.org/0000-0002-1533-5714","contributorId":4023,"corporation":false,"usgs":true,"family":"Wood","given":"Troy","email":"twood@usgs.gov","middleInitial":"E.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true},{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":567432,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70148589,"text":"70148589 - 2015 - Effects of the environmental estrogenic contaminants bisphenol A and 17α-ethinyl estradiol on sexual development and adult behaviors in aquatic wildlife species","interactions":[],"lastModifiedDate":"2018-09-04T15:53:31","indexId":"70148589","displayToPublicDate":"2015-06-17T11:15:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1738,"text":"General and Comparative Endocrinology","active":true,"publicationSubtype":{"id":10}},"title":"Effects of the environmental estrogenic contaminants bisphenol A and 17α-ethinyl estradiol on sexual development and adult behaviors in aquatic wildlife species","docAbstract":"Endocrine disrupting chemicals (EDCs), including the mass-produced component of plastics, bisphenol A (BPA) are widely prevalent in aquatic and terrestrial habitats. Many aquatic species, such as fish, amphibians, aquatic reptiles and mammals, are exposed daily to high concentrations of BPA and ethinyl estradiol (EE2), estrogen in birth control pills. In this review, we will predominantly focus on BPA and EE2, well-described estrogenic EDCs. First, the evidence that BPA and EE2 are detectable in almost all bodies of water will be discussed. We will consider how BPA affects sexual and neural development in these species, as these effects have been the best characterized across taxa. For instance, such chemicals have been in many cases reported to cause sex-reversal of males to females. Even if these chemicals do not overtly alter the gonadal sex, there are indications that several EDCs might demasculinize male-specific behaviors that are essential for attracting a mate. In so doing, these chemicals may reduce the likelihood that these males reproduce. If exposed males do reproduce, the concern is that they will then be passing on compromised genetic fitness to their offspring and transmitting potential transgenerational effects through their sperm epigenome. We will thus consider how diverse epigenetic changes might be a unifying mechanism of how BPA and EE2 disrupt several processes across species. Such changes might also serve as universal species diagnostic biomarkers of BPA and other EDCs exposure. Lastly, the evidence that estrogenic EDCs-induced effects in aquatic species might translate to humans will be considered.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.ygcen.2014.09.014","usgsCitation":"Bhandari, R.K., Deem, S.L., Holliday, D.K., Jandegian, C.M., Kassotis, C., Nagel, S., Tillitt, D.E., vom Saal, F., and Rosenfeld, C.S., 2015, Effects of the environmental estrogenic contaminants bisphenol A and 17α-ethinyl estradiol on sexual development and adult behaviors in aquatic wildlife species: General and Comparative Endocrinology, v. 214, p. 195-214, https://doi.org/10.1016/j.ygcen.2014.09.014.","productDescription":"20 p.","startPage":"195","endPage":"214","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-056661","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true},{"id":34983,"text":"Contaminant Biology Program","active":true,"usgs":true}],"links":[{"id":301268,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"214","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55828c21e4b023124e8f3f9e","contributors":{"authors":[{"text":"Bhandari, Ramji K. rbhandari@usgs.gov","contributorId":5930,"corporation":false,"usgs":true,"family":"Bhandari","given":"Ramji","email":"rbhandari@usgs.gov","middleInitial":"K.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":548771,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Deem, Sharon L.","contributorId":139277,"corporation":false,"usgs":false,"family":"Deem","given":"Sharon","email":"","middleInitial":"L.","affiliations":[{"id":12719,"text":"Whitney R. Harris, World Ecology Center, Uni. of Missouri St. Louis","active":true,"usgs":false}],"preferred":false,"id":548772,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Holliday, Dawn K.","contributorId":141187,"corporation":false,"usgs":false,"family":"Holliday","given":"Dawn","email":"","middleInitial":"K.","affiliations":[{"id":13706,"text":"University of Missouri-Columbia","active":true,"usgs":false}],"preferred":false,"id":548773,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Jandegian, Caitlin M. cjandegian@usgs.gov","contributorId":5941,"corporation":false,"usgs":true,"family":"Jandegian","given":"Caitlin","email":"cjandegian@usgs.gov","middleInitial":"M.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":548774,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Kassotis, Christopher D.","contributorId":26967,"corporation":false,"usgs":true,"family":"Kassotis","given":"Christopher D.","affiliations":[],"preferred":false,"id":548775,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Nagel, Susan C.","contributorId":56147,"corporation":false,"usgs":true,"family":"Nagel","given":"Susan C.","affiliations":[],"preferred":false,"id":548776,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Tillitt, Donald E. 0000-0002-8278-3955 dtillitt@usgs.gov","orcid":"https://orcid.org/0000-0002-8278-3955","contributorId":1875,"corporation":false,"usgs":true,"family":"Tillitt","given":"Donald","email":"dtillitt@usgs.gov","middleInitial":"E.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":548770,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"vom Saal, Frederick S.","contributorId":17488,"corporation":false,"usgs":true,"family":"vom Saal","given":"Frederick S.","affiliations":[],"preferred":false,"id":548777,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Rosenfeld, Cheryl S.","contributorId":141188,"corporation":false,"usgs":false,"family":"Rosenfeld","given":"Cheryl","email":"","middleInitial":"S.","affiliations":[{"id":13706,"text":"University of Missouri-Columbia","active":true,"usgs":false}],"preferred":false,"id":548778,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}} ,{"id":70148583,"text":"70148583 - 2015 - Incorporating climate change projections into riparian restoration planning and design","interactions":[],"lastModifiedDate":"2015-08-03T10:24:52","indexId":"70148583","displayToPublicDate":"2015-06-17T11:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1447,"text":"Ecohydrology","active":true,"publicationSubtype":{"id":10}},"title":"Incorporating climate change projections into riparian restoration planning and design","docAbstract":"Climate change and associated changes in streamflow may alter riparian habitats substantially in coming decades. Riparian restoration provides opportunities to respond proactively to projected climate change effects, increase riparian ecosystem resilience to climate change, and simultaneously address effects of both climate change and other human disturbances. However, climate change may alter which restoration methods are most effective and which restoration goals can be achieved. Incorporating climate change into riparian restoration planning and design is critical to long-term restoration of desired community composition and ecosystem services.
\nIn this review, we discuss and provide examples of how climate change might be incorporated into restoration planning at the key stages of assessing the project context, establishing restoration goals and design criteria, evaluating design alternatives, and monitoring restoration outcomes. Restoration planners have access to numerous tools to predict future climate, streamflow, and riparian ecology at restoration sites. Planners can use those predictions to assess which species or ecosystem services will be most vulnerable under future conditions, and which sites will be most suitable for restoration. To accommodate future climate and streamflow change, planners may need to adjust methods for planting, invasive species control, channel and floodplain reconstruction, and water management. Given the considerable uncertainty in future climate and streamflow projections, riparian ecological responses, and effects on restoration outcomes, planners will need to consider multiple potential future scenarios, implement a variety of restoration methods, design projects with flexibility to adjust to future conditions, and plan to respond adaptively to unexpected change.
\n“Unconventional reservoirs” for carbon dioxide (CO2) storage—that is, geologic reservoirs in which changes to the rock trap CO2 and therefore contribute to CO2 storage—including coal, shale, basalt, and ultramafic rocks, were the focus of a U.S. Geological Survey (USGS) workshop held March 28 and 29, 2012, at the National Conservation Training Center in Shepherdstown, West Virginia. The goals of the workshop were to determine whether a detailed assessment of CO2 storage capacity in unconventional reservoirs is warranted, and if so, to build a set of recommendations that could be used to develop a methodology to assess this storage capacity. Such an assessment would address only the technically available resource, independent of economic or policy factors. At the end of the workshop, participants agreed that sufficient knowledge exists to allow an assessment of the potential CO2 storage resource in coals, organic-rich shales, and basalts. More work remains to be done before the storage resource in ultramafic rocks can be meaningfully assessed.
\nIn order to assess the CO2 storage capacity of coals and organic-rich shales, the workshop participants agreed that the following several factors are key: sorption mechanisms and capacity, pore fluid composition and saturation, thermal maturity, formation thickness, and whether hydrocarbons have been extracted from the formation previously (for example, by enhanced gas or oil recovery).
\nIn order to assess the CO2 storage capacity of basalts, the workshop participants agreed that key factors include temperature, pressure, pH, water chemistry, mineral chemistry, organic content, mineralogy, porosity, permeability, relative permeabilities, and CO2 phase.
\nThe storage capacity for all unconventional reservoirs may be modeled using a volumetric equation starting with the extent of the rock unit and adjusted using these key factors and reaction terms. The ideas that were developed during this workshop can be used by USGS scientists to develop a methodology to assess the CO2 storage resource in unconventional reservoirs. This methodology could then be released for public comment and peer review. After completing this development process, the USGS could then use the methodology to assess the CO2 storage resource in unconventional reservoirs.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20151079","usgsCitation":"Jones, K.B., and Blondes, M., 2015, Carbon dioxide storage in unconventional reservoirs workshop: summary of recommendations: U.S. Geological Survey Open-File Report 2015-1079, iii, 10 p., https://doi.org/10.3133/ofr20151079.","productDescription":"iii, 10 p.","numberOfPages":"18","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-059685","costCenters":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":301263,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2015/1079/pdf/ofr2015-1079.pdf","text":"Report","size":"213 KB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":301264,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20151079.jpg"},{"id":301262,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2015/1079/"}],"publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55828c20e4b023124e8f3f96","contributors":{"authors":[{"text":"Jones, Kevin B. 0000-0002-6386-2623 kevinjones@usgs.gov","orcid":"https://orcid.org/0000-0002-6386-2623","contributorId":565,"corporation":false,"usgs":true,"family":"Jones","given":"Kevin","email":"kevinjones@usgs.gov","middleInitial":"B.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":545471,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Blondes, Madalyn S. 0000-0003-0320-0107 mblondes@usgs.gov","orcid":"https://orcid.org/0000-0003-0320-0107","contributorId":3598,"corporation":false,"usgs":true,"family":"Blondes","given":"Madalyn S.","email":"mblondes@usgs.gov","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":545472,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70148337,"text":"ofr20151062 - 2015 - Framework for a hydrologic climate-response network in New England","interactions":[],"lastModifiedDate":"2015-06-17T09:22:03","indexId":"ofr20151062","displayToPublicDate":"2015-06-17T10:15:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2015-1062","title":"Framework for a hydrologic climate-response network in New England","docAbstract":"Many climate-related hydrologic variables in New England have changed in the past century, and many are expected to change during the next century. It is important to understand and monitor these changes because they can affect human water supply, hydroelectric power generation, transportation infrastructure, and stream and riparian ecology. This report describes a framework for hydrologic monitoring in New England by means of a climate-response network. The framework identifies specific inland hydrologic variables that are sensitive to climate variation; identifies geographic regions with similar hydrologic responses; proposes a fixed-station monitoring network composed of existing streamflow, groundwater, lake ice, snowpack, and meteorological data-collection stations for evaluation of hydrologic response to climate variation; and identifies streamflow basins for intensive, process-based studies and for estimates of future hydrologic conditions.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20151062","usgsCitation":"Lent, R.M., Hodgkins, G.A., Dudley, R.W., and Schalk, L., 2015, Framework for a hydrologic climate-response network in New England: U.S. Geological Survey Open-File Report 2015-1062, v, 34 p., https://doi.org/10.3133/ofr20151062.","productDescription":"v, 34 p.","numberOfPages":"44","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-058608","costCenters":[{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true}],"links":[{"id":301259,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20151062.jpg"},{"id":301243,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2015/1062/"},{"id":301258,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2015/1062/pdf/ofr2015-1062.pdf","text":"Report","size":"24.9 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Conecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont","otherGeospatial":"New England","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -73.6578369140625,\n 40.98819156349393\n ],\n [\n -73.7347412109375,\n 41.09591205639546\n ],\n [\n -73.4930419921875,\n 41.22411753058293\n ],\n [\n -73.553466796875,\n 41.29431726315258\n ],\n [\n -73.4930419921875,\n 42.04113400940809\n ],\n [\n -73.5150146484375,\n 42.09007006868398\n ],\n [\n -73.27880859375,\n 42.74701217318067\n ],\n [\n -73.30078125,\n 43.59630591596548\n ],\n [\n -73.45458984375,\n 43.628123412124616\n ],\n [\n -73.47656249999999,\n 44.15068115978091\n ],\n [\n -73.41064453125,\n 44.5278427984555\n ],\n [\n -73.45458984375,\n 44.63739123445585\n ],\n [\n -73.4326171875,\n 45.01141864227728\n ],\n [\n -71.54296874999999,\n 45.01141864227728\n ],\n [\n -71.43310546875,\n 45.321254361171476\n ],\n [\n -70.8837890625,\n 45.336701909968106\n ],\n [\n -70.72998046875,\n 45.55252525134013\n ],\n [\n -70.29052734375,\n 45.96642454131025\n ],\n [\n -70.3564453125,\n 46.2102496001872\n ],\n [\n -70.09277343749999,\n 46.49839225859763\n ],\n [\n -70.048828125,\n 46.694667307773116\n ],\n [\n -69.2138671875,\n 47.44294999517949\n ],\n [\n -68.97216796875,\n 47.39834920035926\n ],\n [\n -68.994140625,\n 47.26432008025478\n ],\n [\n -68.8623046875,\n 47.18971246448421\n ],\n [\n -68.31298828125,\n 47.35371061951363\n ],\n [\n -67.78564453125,\n 46.99524110694596\n ],\n [\n -67.82958984375,\n 45.73685954736049\n ],\n [\n -67.412109375,\n 45.598665689820656\n ],\n [\n -67.4560546875,\n 45.27488643704894\n ],\n [\n -67.21435546875,\n 45.182036837015886\n ],\n [\n -66.90673828125,\n 44.84029065139799\n ],\n [\n -69.3896484375,\n 43.94537239244209\n ],\n [\n -70.09277343749999,\n 43.78695837311561\n ],\n [\n -70.83984375,\n 42.87596410238254\n ],\n [\n -70.59814453125,\n 42.61779143282346\n ],\n [\n -71.015625,\n 42.293564192170095\n ],\n [\n -70.55419921875,\n 42.114523952464246\n ],\n [\n -70.68603515625,\n 41.96765920367816\n ],\n [\n -70.224609375,\n 41.902277040963696\n ],\n [\n -70.3125,\n 42.09822241118974\n ],\n [\n -70.07080078125,\n 42.13082130188811\n ],\n [\n -69.85107421874999,\n 41.85319643776675\n ],\n [\n -69.8291015625,\n 41.19518982948959\n ],\n [\n -70.8837890625,\n 41.244772343082104\n ],\n [\n -71.279296875,\n 41.42625319507272\n ],\n [\n -71.87255859375,\n 41.32732632036622\n ],\n [\n -72.6416015625,\n 41.244772343082104\n ],\n [\n -73.10302734375,\n 41.16211393939692\n ],\n [\n -73.6578369140625,\n 40.98819156349393\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":11,"text":"Pembroke PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55828c22e4b023124e8f3fa2","contributors":{"authors":[{"text":"Lent, Robert M. rmlent@usgs.gov","contributorId":284,"corporation":false,"usgs":true,"family":"Lent","given":"Robert","email":"rmlent@usgs.gov","middleInitial":"M.","affiliations":[{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true}],"preferred":true,"id":548753,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hodgkins, Glenn A. 0000-0002-4916-5565 gahodgki@usgs.gov","orcid":"https://orcid.org/0000-0002-4916-5565","contributorId":2020,"corporation":false,"usgs":true,"family":"Hodgkins","given":"Glenn","email":"gahodgki@usgs.gov","middleInitial":"A.","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true},{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true}],"preferred":true,"id":548754,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dudley, Robert W. 0000-0002-0934-0568 rwdudley@usgs.gov","orcid":"https://orcid.org/0000-0002-0934-0568","contributorId":2223,"corporation":false,"usgs":true,"family":"Dudley","given":"Robert","email":"rwdudley@usgs.gov","middleInitial":"W.","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true},{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true}],"preferred":true,"id":548755,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Schalk, Luther 0000-0003-3957-1794 lschalk@usgs.gov","orcid":"https://orcid.org/0000-0003-3957-1794","contributorId":4366,"corporation":false,"usgs":true,"family":"Schalk","given":"Luther","email":"lschalk@usgs.gov","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":548756,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70148016,"text":"ofr20151098 - 2015 - California State Waters Map Series — Offshore of Salt Point, California","interactions":[],"lastModifiedDate":"2022-04-18T20:29:14.829189","indexId":"ofr20151098","displayToPublicDate":"2015-06-17T10:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2015-1098","title":"California State Waters Map Series — Offshore of Salt Point, California","docAbstract":"In 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-resolution bathymetry, marine benthic habitats, and geology within the 3-nautical-mile limit of California’s State Waters. The CSMP approach is to create highly detailed seafloor maps through collection, integration, interpretation, and visualization of swath sonar data, acoustic backscatter, seafloor video, seafloor photography, high-resolution seismic-reflection profiles, and bottom-sediment sampling data. The map products display seafloor morphology and character, identify potential marine benthic habitats, and illustrate both the surficial seafloor geology and shallow (to about 100 m) subsurface geology.
\nThe Offshore of Salt Point map area is located in northern California, about 110 km north of San Francisco and 50 km south of Point Arena. The map area includes three California Marine Protected Areas: the southern portion of the Stewarts Point State Marine Reserve, the Salt Point State Marine Conservation Area, and the Gerstle Cove State Marine Reserve. The coast and shoreline are rugged and scenic, characterized by rocky promontories, steep bluffs capped by bare to forested marine terraces, kelp-rich coves, and nearshore rocks and pinnacles. The largely undeveloped onshore part of the map area is used primarily for grazing and recreation. U.S. Highway 1 extends along the coast through the map area, passing through Salt Point State Park, Kruse Rhododendron State Natural Reserve, and Stillwater Cove Regional Park. Sandy beaches are uncommon, present only in relatively protected coves.
\nThe seafloor in the map area extends from the shoreline to water depths of about 90 to 100 m. The nearshore to inner shelf area (to water depths of about 50 to 60 m) typically dips seaward about 1.0° to 1.5° and is underlain by bedrock and sand-sized to coarser grained sediment. The midshelf, underlain predominantly by muddy sediments, slopes more gently (less than 0.5°). Surficial and shallow sediments were deposited in the last about 21,000 years during the approximately 125-m sea-level rise that followed the last major lowstand associated with the Last Glacial Maximum, at which time the entire Offshore of Salt Point map area was emergent and the shoreline was about 20 km west of the present-day shoreline.
\nTectonic influences that impact the shelf morphology and geology in the map area are related to local faulting, folding, uplift, and subsidence. The onshore part of the map area is cut by the northwest-striking San Andreas Fault—the right-lateral transform boundary between the North American and Pacific tectonic plates with an estimated slip rate of about 17 to 25 mm/yr in this area. The region between Fort Ross and Point Arena, west of the San Andreas Fault, is the known as the “Gualala Block” on the basis of its distinctive geology. The Gualala Block consists of a thick, discontinuous Upper Cretaceous to Miocene stratigraphic section, however, only the submarine fan deposits of the Paleocene and Eocene German Rancho Formation are exposed along the coast in the Offshore of Salt Point map area. The German Rancho Formation also forms all of the rugged seafloor bedrock outcrops in the map area. The western boundary of the Gualala Block lies 3 to 5 km offshore, perhaps at the shore-parallel Gualala Fault. High-resolution seismic-reflection data reveal shallow folding and faulting in inferred upper Pleistocene strata along the Gualala Fault trend, suggesting this structure is now or has been recently active. The last ground rupture in the map area occurred during the devastating great 1906 California earthquake (M7.8, 4/18/1906), thought to have nucleated on the San Andreas Fault about 100 kilometers to the south offshore of San Francisco.
\nCirculation over the continental shelf in the map area is dominated by the southward-flowing California Current, the eastern limb of the North Pacific Gyre. Associated upwelling brings cool, nutrient-rich waters to the surface, resulting in high biological productivity. The current flow generally is southeastward during the spring and summer; however, during the fall and winter, the otherwise persistent northwest winds are sometimes weak or absent, causing the California Current to move farther offshore and the Davidson Current, a weaker, northward-flowing countercurrent, to become active.
\nThroughout the year, this part of the central California coast is exposed to four wave climate regimes: the north Pacific swell, the southern swell, northwest wind waves, and local wind waves. The north Pacific swell dominates in winter months, with wave heights at offshore buoys ranging from 2 to 10 m and wave periods ranging from 10 to 25 s. During summer months, the largest waves come from the southern swell, generated by storms in the south Pacific and offshore Central America. Characteristically, these swells have smaller wave heights (0.3 to 3 m) and similarly long periods (range 10 to 25 s). Northwest wind waves affect the coast throughout the year, while local wind waves are most common from October to April. These two wind-wave regimes typically have wave heights of 1 to 4 m and short periods (3 to 10 s).
\nPotential marine benthic habitats in the Offshore of Salt Point map area include unconsolidated continental shelf sediments, mixed continental shelf substrate, and hard continental shelf substrate. Rocky-shelf outcrops and rubble are considered to be promising potential habitats for rockfish and lingcod, both of which are recreationally and commercially important species.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20151098","usgsCitation":"Johnson, S.Y., Dartnell, P., Golden, N., Hartwell, S., Erdey, M.D., Greene, H., Cochrane, G.R., Kvitek, R.G., Manson, M., Endris, C.A., Dieter, B.E., Watt, J., Krigsman, L.M., Sliter, R.W., Lowe, E.N., and Chinn, J.L., 2015, California State Waters Map Series — Offshore of Salt Point, California: U.S. Geological Survey Open-File Report 2015-1098, Pamphlet: iv, 37 p.; 10 Sheets: 52 x 36 inches or smaller; Metadata, Data Catalog, https://doi.org/10.3133/ofr20151098.","productDescription":"Pamphlet: iv, 37 p.; 10 Sheets: 52 x 36 inches or smaller; Metadata, Data Catalog","numberOfPages":"41","onlineOnly":"Y","additionalOnlineFiles":"Y","ipdsId":"IP-057589","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":301257,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20151098.jpg"},{"id":399001,"rank":16,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_102031.htm"},{"id":301255,"rank":11,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet9.pdf","text":"Sheet 9","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 9","linkHelpText":"Local (Offshore of Salt Point Map Area) and Regional (Offshore from Salt Point to Drakes Bay) Shallow-Subsurface Geology and Structure, California By Samuel Y. Johnson, Stephen R. Hartwell, and Janet T. Watt (45.5\" x 36\", 6.8 MB)"},{"id":301256,"rank":12,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet10.pdf","text":"Sheet 10","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 10","linkHelpText":"Offshore and Onshore Geology and Geomorphology, Offshore of Salt Point Map Area, California By Stephen R. Hartwell, Samuel Y. Johnson, and Michael W. Manson (47\" x 36\", 12.8 MB)"},{"id":301261,"rank":14,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/ds/781/OffshoreSaltPoint/data_catalog_OffshoreSaltPoint.html","text":"Data Catalog - Offshore Salt Point and Vicinity, California","description":"Data Catalog - Offshore Salt Point and Vicinity, California","linkHelpText":"Each GIS data file is listed with a brief description, a small image, and links to the metadata files and the downloadable data files."},{"id":301249,"rank":5,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet3.pdf","text":"Sheet 3","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 3","linkHelpText":"Acoustic Backscatter, Offshore of Salt Point Map Area, California By Peter Dartnell, Mercedes D. Erdey, and Rikk G. Kvitek (39\" x 36\", 19.4 MB)"},{"id":301253,"rank":9,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet7.pdf","text":"Sheet 7","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 7","linkHelpText":"Potential Marine Benthic Habitats, Offshore of Salt Point Map Area, California By Charles A. Endris, H. Gary Greene, Bryan E. Dieter, Mercedes D. Erdey, and Erik N. Lowe (46\" x 36\", 6.2 MB)"},{"id":301254,"rank":10,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet8.pdf","text":"Sheet 8","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 8","linkHelpText":"Seismic-Reflection Profiles, Offshore of Salt Point Map Area, California By Samuel Y. Johnson, Ray W. Sliter, Stephen R. Hartwell, and John L. Chin (52\" x 36\", 21.1 MB)"},{"id":301250,"rank":6,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet4.pdf","text":"Sheet 4","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 4","linkHelpText":"Data Integration and Visualization, Offshore of Salt Point Map Area, California By Peter Dartnell (46\" x 36\", 12.8 MB)"},{"id":301251,"rank":7,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet5.pdf","text":"Sheet 5","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 5","linkHelpText":"Seafloor Character, Offshore of Salt Point Map Area, California By Mercedes D. Erdey and Guy R. Cochrane (46\" x 36\", 20.8 MB)"},{"id":301252,"rank":8,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet6.pdf","text":"Sheet 6","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 6","linkHelpText":"Ground-Truth Studies, Offshore of Salt Point Map Area, California By Nadine E. Golden, Guy R. Cochrane, and Lisa M. Krigsman (46\" x 36\", 24 MB)"},{"id":301236,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2015/1098/"},{"id":301246,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_pamphlet.pdf","text":"Pamphlet","linkFileType":{"id":1,"text":"pdf"},"description":"Pamphlet"},{"id":301248,"rank":4,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet2.pdf","text":"Sheet 2","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 2","linkHelpText":"Shaded-Relief Bathymetry, Offshore of Salt Point Map Area, California By Peter Dartnell and Rikk G. Kvitek (39\" x 36\", 19 MB)"},{"id":301247,"rank":3,"type":{"id":26,"text":"Sheet"},"url":"https://pubs.usgs.gov/of/2015/1098/pdf/ofr20151098_sheet1.pdf","text":"Sheet 1","linkFileType":{"id":1,"text":"pdf"},"description":"Sheet 1","linkHelpText":"Colored Shaded-Relief Bathymetry, Offshore of Salt Point Map Area, California By Peter Dartnell and Rikk G. Kvitek (39\" x 36\", 16.7 MB)"},{"id":301260,"rank":13,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/2015/1098/ofr20151098_metadata.html","text":"Metadata","description":"Metadata"}],"scale":"24000","country":"United States","state":"California","otherGeospatial":"Salt Point","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -123.4794,\n 38.48\n ],\n [\n -123.2781,\n 38.48\n ],\n [\n -123.2781,\n 38.6394\n ],\n [\n -123.4794,\n 38.6394\n ],\n [\n -123.4794,\n 38.48\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55828c1fe4b023124e8f3f94","contributors":{"editors":[{"text":"Johnson, Samuel Y. 0000-0001-7972-9977 sjohnson@usgs.gov","orcid":"https://orcid.org/0000-0001-7972-9977","contributorId":2607,"corporation":false,"usgs":true,"family":"Johnson","given":"Samuel","email":"sjohnson@usgs.gov","middleInitial":"Y.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":548789,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Cochran, Susan A. 0000-0002-2442-8787 scochran@usgs.gov","orcid":"https://orcid.org/0000-0002-2442-8787","contributorId":2062,"corporation":false,"usgs":true,"family":"Cochran","given":"Susan A.","email":"scochran@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":548790,"contributorType":{"id":2,"text":"Editors"},"rank":2}],"authors":[{"text":"Johnson, Samuel Y. 0000-0001-7972-9977 sjohnson@usgs.gov","orcid":"https://orcid.org/0000-0001-7972-9977","contributorId":2607,"corporation":false,"usgs":true,"family":"Johnson","given":"Samuel","email":"sjohnson@usgs.gov","middleInitial":"Y.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":548713,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dartnell, Peter 0000-0002-9554-729X pdartnell@usgs.gov","orcid":"https://orcid.org/0000-0002-9554-729X","contributorId":2688,"corporation":false,"usgs":true,"family":"Dartnell","given":"Peter","email":"pdartnell@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":548714,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Golden, Nadine E. ngolden@usgs.gov","contributorId":140878,"corporation":false,"usgs":true,"family":"Golden","given":"Nadine E.","email":"ngolden@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":548715,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hartwell, Stephen R. shartwell@usgs.gov","contributorId":140879,"corporation":false,"usgs":true,"family":"Hartwell","given":"Stephen R.","email":"shartwell@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":548716,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Erdey, Mercedes D. merdey@usgs.gov","contributorId":5411,"corporation":false,"usgs":true,"family":"Erdey","given":"Mercedes","email":"merdey@usgs.gov","middleInitial":"D.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":548717,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Greene, H. Gary","contributorId":38958,"corporation":false,"usgs":true,"family":"Greene","given":"H. Gary","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":548718,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Cochrane, Guy R. 0000-0002-8094-4583 gcochrane@usgs.gov","orcid":"https://orcid.org/0000-0002-8094-4583","contributorId":2870,"corporation":false,"usgs":true,"family":"Cochrane","given":"Guy","email":"gcochrane@usgs.gov","middleInitial":"R.","affiliations":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":548719,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Kvitek, Rikk G.","contributorId":107804,"corporation":false,"usgs":true,"family":"Kvitek","given":"Rikk","email":"","middleInitial":"G.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":548720,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Manson, Michael W.","contributorId":48503,"corporation":false,"usgs":true,"family":"Manson","given":"Michael W.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":548721,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Endris, Charles A.","contributorId":87824,"corporation":false,"usgs":true,"family":"Endris","given":"Charles","email":"","middleInitial":"A.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":548722,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Dieter, Bryan E.","contributorId":108043,"corporation":false,"usgs":true,"family":"Dieter","given":"Bryan","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":548723,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Watt, Janet 0000-0002-4759-3814 jwatt@usgs.gov","orcid":"https://orcid.org/0000-0002-4759-3814","contributorId":146222,"corporation":false,"usgs":true,"family":"Watt","given":"Janet","email":"jwatt@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":548724,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Krigsman, Lisa M.","contributorId":140757,"corporation":false,"usgs":false,"family":"Krigsman","given":"Lisa","email":"","middleInitial":"M.","affiliations":[{"id":12641,"text":"NOAA NMFS","active":true,"usgs":false}],"preferred":false,"id":548725,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Sliter, Ray W. 0000-0003-0337-3454 rsliter@usgs.gov","orcid":"https://orcid.org/0000-0003-0337-3454","contributorId":1992,"corporation":false,"usgs":true,"family":"Sliter","given":"Ray","email":"rsliter@usgs.gov","middleInitial":"W.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":548726,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Lowe, Erik N. eriklowe@usgs.gov","contributorId":5288,"corporation":false,"usgs":true,"family":"Lowe","given":"Erik","email":"eriklowe@usgs.gov","middleInitial":"N.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":548727,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Chinn, John L.","contributorId":97497,"corporation":false,"usgs":true,"family":"Chinn","given":"John","email":"","middleInitial":"L.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":548728,"contributorType":{"id":1,"text":"Authors"},"rank":16}]}} ,{"id":70154826,"text":"70154826 - 2015 - Increasing capture efficiency of pallid sturgeon Scaphirhynchus albus (Forbes and Richardson, 1905) and the reliability of catch rate estimates","interactions":[],"lastModifiedDate":"2016-07-08T16:41:27","indexId":"70154826","displayToPublicDate":"2015-06-17T06:30:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2166,"text":"Journal of Applied Ichthyology","active":true,"publicationSubtype":{"id":10}},"title":"Increasing capture efficiency of pallid sturgeon Scaphirhynchus albus (Forbes and Richardson, 1905) and the reliability of catch rate estimates","docAbstract":"This study evaluated the effects of environmental parameters on the probability of capturing endangered pallid sturgeon (Scaphirhynchus albus) using trotlines in the lower Mississippi River. Pallid sturgeon were sampled by trotlines year round from 2008 to 2011. A logistic regression model indicated water temperature (T; P < 0.01) and depth (D; P = 0.03) had significant effects on capture probability (Y = −1.75 − 0.06T + 0.10D). Habitat type, surface current velocity, river stage, stage change and non-sturgeon bycatch were not significant predictors (P = 0.26–0.63). Although pallid sturgeon were caught throughout the year, the model predicted that sampling should focus on times when the water temperature is less than 12°C and in deeper water to maximize capture probability; these water temperature conditions commonly occur during November to March in the lower Mississippi River. Further, the significant effect of water temperature which varies widely over time, as well as water depth indicate that any efforts to use the catch rate to infer population trends will require the consideration of temperature and depth in standardized sampling efforts or adjustment of estimates.
","language":"English","publisher":"John Wiley & Sons, Inc.","doi":"10.1111/jai.12814","usgsCitation":"DeVries, R.J., Hann, D.A., and Schramm, H., 2015, Increasing capture efficiency of pallid sturgeon Scaphirhynchus albus (Forbes and Richardson, 1905) and the reliability of catch rate estimates: Journal of Applied Ichthyology, v. 31, no. 4, p. 603-608, https://doi.org/10.1111/jai.12814.","productDescription":"6 p.","startPage":"603","endPage":"608","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-059805","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":472012,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/jai.12814","text":"Publisher Index Page"},{"id":324979,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Mississippi","otherGeospatial":"Lower Mississippi River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -91.2579345703125,\n 32.65325087996883\n ],\n [\n -91.2579345703125,\n 33.83848275599514\n ],\n [\n -90.8953857421875,\n 33.83848275599514\n ],\n [\n -90.8953857421875,\n 32.65325087996883\n ],\n [\n -91.2579345703125,\n 32.65325087996883\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"31","issue":"4","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationDate":"2015-06-17","publicationStatus":"PW","scienceBaseUri":"5780ceb9e4b081161682236b","chorus":{"doi":"10.1111/jai.12814","url":"http://dx.doi.org/10.1111/jai.12814","publisher":"Wiley-Blackwell","authors":"DeVries R. J., Hann D. A., Schramm H. L.","journalName":"Journal of Applied Ichthyology","publicationDate":"6/17/2015","auditedOn":"7/24/2015"},"contributors":{"authors":[{"text":"DeVries, R. J.","contributorId":145428,"corporation":false,"usgs":false,"family":"DeVries","given":"R.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":642019,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hann, D. A.","contributorId":144087,"corporation":false,"usgs":false,"family":"Hann","given":"D.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":642020,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schramm, H.L. Jr.","contributorId":103823,"corporation":false,"usgs":true,"family":"Schramm","given":"H.L.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":564240,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70155866,"text":"70155866 - 2015 - Velocity bias induced by flow patterns around ADCPs and associated deployment platforms","interactions":[],"lastModifiedDate":"2017-05-30T10:12:36","indexId":"70155866","displayToPublicDate":"2015-06-17T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Velocity bias induced by flow patterns around ADCPs and associated deployment platforms","docAbstract":"Velocity measurements near the Acoustic Doppler Current Profiler (ADCP) are important for mapping surface currents, measuring velocity and discharge in shallow streams, and providing accurate estimates of discharge in the top unmeasured portion of the water column. Improvements to ADCP performance permit measurement of velocities much closer (5 cm) to the transducer than has been possible in the past (25 cm). Velocity profiles collected by the U.S. Geological Survey (USGS) with a 1200 kHz Rio Grande Zedhead ADCP in 2002 showed a negative bias in measured velocities near the transducers. On the basis of these results, the USGS initiated a study combining field, laboratory, and numerical modeling data to assess the effect of flow patterns caused by flow around the ADCP and deployment platforms on velocities measured near the transducers. This ongoing study has shown that the negative bias observed in the field is due to the flow pattern around the ADCP. The flow pattern around an ADCP violates the basic assumption of flow homogeneity required for an accurate three-dimensional velocity solution. Results, to date (2014), have indicated velocity biases within the measurable profile, due to flow disturbance, for the TRDI 1200 kHz Rio Grande Zedhead and the SonTek RiverSurveyor M9 ADCPs. The flow speed past the ADCP, the mount and the deployment platform have also been shown to play an important role in the magnitude and extent of the velocity bias.
","conferenceTitle":"2015 IEEE/OES Eleveth Current, Waves and Turbulence Measurement (CWTM)","conferenceDate":"March 2-6, 2015","conferenceLocation":"St. Petersburg, FL","language":"English","publisher":"IEEE","doi":"10.1109/CWTM.2015.7098103","usgsCitation":"Mueller, D.S., 2015, Velocity bias induced by flow patterns around ADCPs and associated deployment platforms, 2015 IEEE/OES Eleveth Current, Waves and Turbulence Measurement (CWTM), St. Petersburg, FL, March 2-6, 2015, 7 p., https://doi.org/10.1109/CWTM.2015.7098103.","productDescription":"7 p.","ipdsId":"IP-062183","costCenters":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"links":[{"id":472017,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://zenodo.org/record/1266880","text":"External Repository"},{"id":341822,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"592d8edee4b08f9d15be7b83","contributors":{"authors":[{"text":"Mueller, David S. dmueller@usgs.gov","contributorId":1499,"corporation":false,"usgs":true,"family":"Mueller","given":"David","email":"dmueller@usgs.gov","middleInitial":"S.","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"preferred":true,"id":566633,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70189936,"text":"70189936 - 2015 - Measurements of the initiation of post-wildfire runoff during rainstorms using in situ overland flow detectors","interactions":[],"lastModifiedDate":"2017-07-31T09:02:59","indexId":"70189936","displayToPublicDate":"2015-06-17T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1425,"text":"Earth Surface Processes and Landforms","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Measurements of the initiation of post-wildfire runoff during rainstorms using in situ overland flow detectors","title":"Measurements of the initiation of post-wildfire runoff during rainstorms using in situ overland flow detectors","docAbstract":"Overland flow detectors (OFDs) were deployed in 2012 on a hillslope burned by the 2010 Fourmile Canyon fire near Boulder, Colorado, USA. These detectors were simple, electrical resistor-type instruments that output a voltage (0–2·5 V) and were designed to measure and record the time of runoff initiation, a signal proportional to water depth, and the runoff hydrograph during natural convective rainstorms.
Initiation of runoff was found to be spatially complex and began at different times in different locations on the hillslope. Runoff started first at upstream detectors 56% of the time, at the mid-stream detectors 6%, and at the downstream detectors 38% of the time. Initiation of post-wildfire runoff depended on the time-to-ponding, travel time between points, and the time to fill surface depression storage. These times ranged from 0·5–54, 0·4–1·1, and 0·2–14 minutes, respectively, indicating the importance of the ponding process in controlling the initiation of runoff at this site. Time-to-ponding was modeled as a function of the rainfall acceleration (i.e. the rate of change of rainfall intensity) and either the cumulative rainfall at the start of runoff or the soil–water deficit.
Measurements made by the OFDs provided physical insight into the spatial and temporal initiation of post-wildfire runoff during unsteady flow in response to time varying natural rainfall. They also provided data that can be telemetered and used to determine critical input parameters for hydrologic rainfall–runoff models.
","language":"English","publisher":"Wiley","doi":"10.1002/esp.3704","usgsCitation":"Moody, J.A., and Martin, R., 2015, Measurements of the initiation of post-wildfire runoff during rainstorms using in situ overland flow detectors: Earth Surface Processes and Landforms, v. 40, no. 8, p. 1043-1056, https://doi.org/10.1002/esp.3704.","productDescription":"14 p.","startPage":"1043","endPage":"1056","ipdsId":"IP-061823","costCenters":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":344455,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"40","issue":"8","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2015-01-28","publicationStatus":"PW","scienceBaseUri":"5980419be4b0a38ca2789349","contributors":{"authors":[{"text":"Moody, John A. 0000-0003-2609-364X jamoody@usgs.gov","orcid":"https://orcid.org/0000-0003-2609-364X","contributorId":771,"corporation":false,"usgs":true,"family":"Moody","given":"John","email":"jamoody@usgs.gov","middleInitial":"A.","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":true,"id":706815,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Martin, Richard G.","contributorId":195347,"corporation":false,"usgs":false,"family":"Martin","given":"Richard G.","affiliations":[],"preferred":false,"id":706816,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70148023,"text":"70148023 - 2015 - Changes in total phosphorus concentration in the Red River of the North Basin, 1970-2012","interactions":[],"lastModifiedDate":"2017-10-12T20:01:18","indexId":"70148023","displayToPublicDate":"2015-06-17T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Changes in total phosphorus concentration in the Red River of the North Basin, 1970-2012","docAbstract":"The Red River of the North drains much of eastern North Dakota and northwestern Minnesota and flows north into Manitoba, Canada, ultimately into Lake Winnipeg; therefore, water quality is an International concern. With increased runoff in the past few decades, phosphorus flux (the amount of phosphorus transported by the river) has increased. This is a concern, especially with respect to Lake Winnipeg, an important inland fishery and recreational destination. There is pressure at the State and International levels to reduce phosphorus flux, an expensive proposition. Depending on the method (controlling sources, settling ponds, buffer strips), control of phosphorus flux is not always effective during spring runoff. This work represents a first step in developing a causal model for phosphorus flux by examining available data and changes in concentration over time. Total phosphorus concentration data for the Red River at Emerson, Manitoba, and at Fargo, North Dakota-Moorhead, Minnesota, were summarized and then analyzed using WRTDS (Weighted Regressions on Time, Discharge, and Season) to describe total phosphorus changes over time in two analysis periods: 1970-1993 and 1993-2012. Total phosphorus concentration increased in the first period at Emerson, Manitoba, indicating phosphorus was likely being transported to streams during runoff events. A very different pattern occurred at Fargo-Moorhead with declines in concentration, except at high discharge. While concentration continually changes, during the second period it decreased during spring runoff at Emerson and Fargo-Moorhead and during the growing season at Fargo-Moorhead, perhaps because of improved agricultural practices and declines in some uses of phosphorus.
","largerWorkTitle":"ASABE/CSBE North Central Intersectional Meeting Papers","conferenceTitle":"ASABE/CSBE North Central Intersectional Meeting","conferenceDate":"April 10-11, 2015","conferenceLocation":"Fargo, ND","language":"English","publisher":"American Society of Agricultural and Biological Engineers","doi":"10.13031/rrv2015054","usgsCitation":"Ryberg, K.R., Akyuz, F.A., and Lin, W., 2015, Changes in total phosphorus concentration in the Red River of the North Basin, 1970-2012, in ASABE/CSBE North Central Intersectional Meeting Papers, Fargo, ND, April 10-11, 2015, Paper number RRV15-054, https://doi.org/10.13031/rrv2015054.","productDescription":"Paper number RRV15-054","ipdsId":"IP-064912","costCenters":[{"id":478,"text":"North Dakota Water Science Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"links":[{"id":342327,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Red River of the North Basin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -95.4052734375, 49.001843917978526 ], [ -99.99755859375, 48.99463598353408 ], [ -99.964599609375, 48.915279853443806 ], [ -99.755859375, 48.88639177703194 ], [ -99.755859375, 48.719961222646276 ], [ -99.86572265625, 48.61112192003074 ], [ -99.755859375, 48.46563710044979 ], [ -99.68994140625, 48.356249029540706 ], [ -99.6240234375, 48.22467264956519 ], [ -99.700927734375, 48.122101028190805 ], [ -99.82177734375, 48.004625021133904 ], [ -99.99755859375, 47.98256841921402 ], [ -100.338134765625, 47.98256841921402 ], [ -100.294189453125, 47.879512933970496 ], [ -100.21728515624999, 47.82053186746053 ], [ -100.294189453125, 47.7097615426664 ], [ -100.4150390625, 47.62097541515849 ], [ -100.51391601562499, 47.53203824675999 ], [ -100.250244140625, 47.42065432071321 ], [ -100.01953125, 47.35371061951363 ], [ -99.84374999999999, 47.4355191531953 ], [ -99.766845703125, 47.60616304386874 ], [ -99.6240234375, 47.71715357016648 ], [ -99.393310546875, 47.73193447949174 ], [ -99.140625, 47.746711194756 ], [ -98.76708984374999, 47.68757916850813 ], [ -98.602294921875, 47.62097541515849 ], [ -98.4814453125, 47.47266286861342 ], [ -98.536376953125, 47.30903424774781 ], [ -98.58032226562499, 47.15236927446393 ], [ -98.45947265625, 46.965259400349275 ], [ -98.32763671875, 46.7549166192819 ], [ -98.118896484375, 46.626806395355175 ], [ -98.052978515625, 46.55886030311719 ], [ -98.19580078125, 46.430285240839964 ], [ -98.15185546874999, 46.255846818480336 ], [ -98.052978515625, 46.05036097561633 ], [ -97.943115234375, 45.91294412737392 ], [ -97.701416015625, 45.85176048817254 ], [ -97.31689453125, 45.836454050187726 ], [ -97.152099609375, 45.897654534346884 ], [ -96.96533203125, 45.897654534346884 ], [ -96.88842773437499, 45.78284835197676 ], [ -96.767578125, 45.71385093029221 ], [ -96.45996093749999, 45.67548217560647 ], [ -96.43798828125, 45.61403741135093 ], [ -96.40502929687499, 45.54483149242463 ], [ -96.15234375, 45.60635207711834 ], [ -95.92163085937499, 45.805828539928356 ], [ -95.92163085937499, 45.92822950933618 ], [ -95.92163085937499, 46.13417004624326 ], [ -95.833740234375, 46.195042108660154 ], [ -95.723876953125, 46.07323062540838 ], [ -95.49316406249999, 46.126556302418514 ], [ -95.526123046875, 46.255846818480336 ], [ -95.33935546875, 46.31658418182218 ], [ -95.284423828125, 46.52863469527167 ], [ -95.33935546875, 46.702202151643455 ], [ -95.2734375, 46.875213396722685 ], [ -95.29541015625, 47.08508535995384 ], [ -95.2734375, 47.19717795172789 ], [ -95.284423828125, 47.35371061951363 ], [ -95.25146484374999, 47.44294999517949 ], [ -95.086669921875, 47.56170075451973 ], [ -94.95483398437499, 47.60616304386874 ], [ -94.58129882812499, 47.65058757118734 ], [ -94.3505859375, 47.76148371616669 ], [ -94.19677734375, 47.857402894658236 ], [ -93.9990234375, 48.004625021133904 ], [ -94.02099609375, 48.122101028190805 ], [ -94.19677734375, 48.23199134320962 ], [ -94.33959960937499, 48.32703913063476 ], [ -94.625244140625, 48.31973404047173 ], [ -95.00976562499999, 48.34894812401375 ], [ -95.185546875, 48.34894812401375 ], [ -95.1416015625, 48.45106561953216 ], [ -95.07568359375, 48.596592251456705 ], [ -95.185546875, 48.61838518688487 ], [ -95.350341796875, 48.65468584817256 ], [ -95.372314453125, 48.741700879765396 ], [ -95.3173828125, 48.821332549646634 ], [ -95.33935546875, 48.90805939965008 ], [ -95.4052734375, 49.001843917978526 ] ] ] } } ] }\n","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"noUsgsAuthors":false,"publicationDate":"2015-04-10","publicationStatus":"PW","scienceBaseUri":"593ad6e2e4b0764e6c602153","contributors":{"authors":[{"text":"Ryberg, Karen R. 0000-0002-9834-2046 kryberg@usgs.gov","orcid":"https://orcid.org/0000-0002-9834-2046","contributorId":1172,"corporation":false,"usgs":true,"family":"Ryberg","given":"Karen","email":"kryberg@usgs.gov","middleInitial":"R.","affiliations":[{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":546846,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Akyuz, F. Adnan","contributorId":140760,"corporation":false,"usgs":false,"family":"Akyuz","given":"F.","email":"","middleInitial":"Adnan","affiliations":[{"id":13555,"text":"North Dakota Climate Office","active":true,"usgs":false}],"preferred":false,"id":546847,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lin, Wei","contributorId":93805,"corporation":false,"usgs":true,"family":"Lin","given":"Wei","email":"","affiliations":[],"preferred":false,"id":546848,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70173652,"text":"70173652 - 2015 - Tidal management sffects sub-adult fish assemblages in impounded South Carolina Marshes","interactions":[],"lastModifiedDate":"2016-11-30T15:05:05","indexId":"70173652","displayToPublicDate":"2015-06-17T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3751,"text":"Wetlands Ecology and Management","active":true,"publicationSubtype":{"id":10}},"title":"Tidal management sffects sub-adult fish assemblages in impounded South Carolina Marshes","docAbstract":"In coastal South Carolina, most impounded marshes are managed for waterfowl; fewer are managed for fishes. Tidal control is central to each strategy but raises concerns that nursery function could be impaired. This research examined the assemblage composition of fishes during early-life stages. We sampled two impoundments of each management type monthly in 2008 and 2009. We used light traps to collect 61,527 sub-adult fish representing 21 species and 16 families and push nets to collect 12,670 sub-adult fish representing 13 species and 11 families. The effective number of species detected at larval stage in “fish” impoundments (summer mean = 2.52 ± 0.20, winter mean = 2.02 ± 0.66) was greater than in “waterfowl” impoundments (summer mean = 1.27 ± 0.14, winter mean = 1.06 ± 0.09); CI = 90 %. Species richness did not differ between management types, but hierarchical linear models predicted differences in assemblage composition. These findings underscore the importance of frequent water exchange for maintaining diverse assemblages of early-life-stage fishes in marsh impoundments.
","language":"English","publisher":"Springer Netherlands","doi":"10.1007/s11273-015-9435-1","usgsCitation":"Carswell, B.L., Peterson, J., and Jennings, C.A., 2015, Tidal management sffects sub-adult fish assemblages in impounded South Carolina Marshes: Wetlands Ecology and Management, v. 23, no. 6, p. 1015-1031, https://doi.org/10.1007/s11273-015-9435-1.","productDescription":"17 p.","startPage":"1015","endPage":"1031","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-056879","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true},{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":323227,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"South Carolina","county":"Beaufort","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -80.68702697753906,\n 32.67752870965116\n ],\n [\n -80.69526672363281,\n 32.66539061924646\n ],\n [\n -80.70762634277344,\n 32.65382900017623\n ],\n [\n -80.68771362304686,\n 32.62318347873869\n ],\n [\n -80.66230773925781,\n 32.62318347873869\n ],\n [\n -80.64239501953125,\n 32.637061996573436\n ],\n [\n -80.6568145751953,\n 32.67752870965116\n ],\n [\n -80.68702697753906,\n 32.67752870965116\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"23","issue":"6","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationDate":"2015-06-17","publicationStatus":"PW","scienceBaseUri":"5757f064e4b04f417c24dd2e","contributors":{"authors":[{"text":"Carswell, Ben L.","contributorId":171502,"corporation":false,"usgs":false,"family":"Carswell","given":"Ben","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":637756,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Peterson, James T. 0000-0002-7709-8590 james_peterson@usgs.gov","orcid":"https://orcid.org/0000-0002-7709-8590","contributorId":2111,"corporation":false,"usgs":true,"family":"Peterson","given":"James","email":"james_peterson@usgs.gov","middleInitial":"T.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":true,"id":637757,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jennings, Cecil A. 0000-0002-6159-6026 jennings@usgs.gov","orcid":"https://orcid.org/0000-0002-6159-6026","contributorId":874,"corporation":false,"usgs":true,"family":"Jennings","given":"Cecil","email":"jennings@usgs.gov","middleInitial":"A.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":637758,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70154925,"text":"70154925 - 2015 - Measuring storm tide and high-water marks caused by Hurricane Sandy in New York: Chapter 2","interactions":[],"lastModifiedDate":"2017-05-08T14:41:50","indexId":"70154925","displayToPublicDate":"2015-06-16T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Measuring storm tide and high-water marks caused by Hurricane Sandy in New York: Chapter 2","docAbstract":"In response to Hurricane Sandy, personnel from the U.S. Geological Survey (USGS) deployed a temporary network of storm-tide sensors from Virginia to Maine. During the storm, real-time water levels were available from tide gages and rapid-deployment gages (RDGs). After the storm, USGS scientists retrieved the storm-tide sensors and RDGs and surveyed high-water marks. These data demonstrate that the timing of peak storm surge relative to astronomical tide was extremely important in southeastern New York. For example, along the south shores of New York City and western Suffolk County, the peak storm surge of 6–9 ft generally coincided with the astronomical high tide, which resulted in substantial coastal flooding. In the Peconic Estuary and northern Nassau County, however, the peak storm surge of 9 ft and nearly 12 ft, respectively, nearly coincided with normal low tide, which helped spare these communities from more severe coastal flooding.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Learning from the Impacts of Superstorm Sandy","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Elsevier Inc.","publisherLocation":"Amsterdam","doi":"10.1016/B978-0-12-801520-9.00002-X","usgsCitation":"Simonson, A.E., and Behrens, R., 2015, Measuring storm tide and high-water marks caused by Hurricane Sandy in New York: Chapter 2, chap. of Learning from the Impacts of Superstorm Sandy, p. 7-19, https://doi.org/10.1016/B978-0-12-801520-9.00002-X.","productDescription":"9 p.","startPage":"7","endPage":"19","ipdsId":"IP-055477","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":340949,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"MultiPolygon\",\"coordinates\":[[[[-74.04086,40.700117],[-74.037998,40.698995],[-74.044451,40.688445],[-74.046359,40.689175],[-74.04086,40.700117]]],[[[-74.144428,40.53516],[-74.177986,40.519603],[-74.182157,40.520634],[-74.199923,40.511729],[-74.210474,40.509448],[-74.219787,40.502603],[-74.23324,40.501299],[-74.246688,40.496103],[-74.250188,40.496703],[-74.254588,40.502303],[-74.256088,40.507903],[-74.252702,40.513895],[-74.242888,40.520903],[-74.241732,40.531273],[-74.247808,40.543396],[-74.229002,40.555041],[-74.216997,40.554991],[-74.210887,40.560902],[-74.204054,40.589336],[-74.19682,40.597037],[-74.195407,40.601806],[-74.196096,40.616169],[-74.200994,40.616906],[-74.201812,40.619507],[-74.20058,40.631448],[-74.1894,40.642121],[-74.180191,40.645521],[-74.174085,40.645109],[-74.170187,40.642201],[-74.152973,40.638886],[-74.120186,40.642201],[-74.086485,40.648601],[-74.075884,40.648101],[-74.0697,40.641216],[-74.067598,40.623865],[-74.053125,40.603678],[-74.059184,40.593502],[-74.111471,40.546908],[-74.121672,40.542691],[-74.137241,40.530076],[-74.144428,40.53516]]],[[[-72.132225,41.104387],[-72.128352,41.108131],[-72.126704,41.115139],[-72.084207,41.101524],[-72.081167,41.09394],[-72.086975,41.058292],[-72.0972,41.054884],[-72.097136,41.075844],[-72.1064,41.088883],[-72.12056,41.093171],[-72.139233,41.092451],[-72.141921,41.094371],[-72.142929,41.097811],[-72.140737,41.100835],[-72.132225,41.104387]]],[[[-71.943563,41.286675],[-71.926802,41.290122],[-71.935259,41.280579],[-71.978926,41.265002],[-72.002461,41.252867],[-72.036846,41.249794],[-72.029438,41.26309],[-72.018926,41.274114],[-72.006872,41.27348],[-71.991117,41.281331],[-71.980061,41.280291],[-71.943563,41.286675]]],[[[-73.767176,40.886299],[-73.766276,40.881099],[-73.770876,40.879299],[-73.775276,40.882199],[-73.770576,40.888399],[-73.767176,40.886299]]],[[[-73.773361,40.859449],[-73.770552,40.86033],[-73.766333,40.857317],[-73.766032,40.844961],[-73.769648,40.84466],[-73.773038,40.848125],[-73.773361,40.859449]]],[[[-74.027392,44.995765],[-73.874597,45.001223],[-73.639718,45.003464],[-73.343124,45.01084],[-73.354633,44.987352],[-73.350218,44.976222],[-73.338734,44.965886],[-73.338979,44.917681],[-73.353657,44.907346],[-73.35808,44.901325],[-73.369103,44.86668],[-73.379822,44.857037],[-73.381359,44.845021],[-73.379452,44.83801],[-73.375345,44.836307],[-73.369647,44.829136],[-73.354945,44.8215],[-73.335443,44.804602],[-73.333154,44.788759],[-73.335713,44.782086],[-73.347072,44.772988],[-73.354361,44.755296],[-73.365561,44.741786],[-73.36556,44.700297],[-73.361323,44.695369],[-73.365297,44.687546],[-73.370142,44.684853],[-73.367209,44.678513],[-73.371089,44.67753],[-73.37272,44.668739],[-73.369669,44.663478],[-73.379074,44.656772],[-73.378014,44.653846],[-73.383157,44.645764],[-73.378561,44.641475],[-73.386783,44.636369],[-73.386497,44.626924],[-73.390231,44.618353],[-73.382932,44.612184],[-73.376849,44.599598],[-73.376806,44.595455],[-73.381848,44.589316],[-73.375666,44.582038],[-73.374389,44.575455],[-73.356788,44.557918],[-73.338751,44.548046],[-73.3393,44.544477],[-73.331595,44.535924],[-73.329458,44.529203],[-73.322026,44.525289],[-73.320836,44.513631],[-73.306707,44.500334],[-73.304418,44.485739],[-73.298939,44.471304],[-73.300114,44.454711],[-73.293613,44.440559],[-73.296031,44.428339],[-73.310491,44.402601],[-73.315016,44.388513],[-73.333575,44.372288],[-73.334939,44.364441],[-73.334637,44.356877],[-73.323997,44.333842],[-73.324229,44.310023],[-73.312299,44.280025],[-73.311025,44.27424],[-73.312852,44.265346],[-73.323596,44.243897],[-73.329322,44.244504],[-73.34323,44.238049],[-73.342312,44.234531],[-73.349889,44.230356],[-73.362013,44.208545],[-73.382252,44.197178],[-73.383987,44.193158],[-73.390583,44.190886],[-73.389658,44.181249],[-73.396892,44.173846],[-73.395399,44.166903],[-73.398728,44.162248],[-73.402381,44.145856],[-73.415761,44.132826],[-73.411316,44.112686],[-73.416319,44.099422],[-73.429239,44.079414],[-73.43774,44.045006],[-73.42312,44.032759],[-73.410776,44.026944],[-73.407739,44.021312],[-73.405977,44.011485],[-73.412613,43.97998],[-73.406823,43.967317],[-73.405525,43.948813],[-73.408589,43.932933],[-73.395878,43.903044],[-73.383491,43.890951],[-73.374051,43.875563],[-73.382046,43.855008],[-73.372462,43.846266],[-73.373688,43.84261],[-73.388389,43.832404],[-73.392492,43.820779],[-73.380804,43.810951],[-73.376361,43.798766],[-73.357547,43.785933],[-73.354758,43.776721],[-73.350593,43.771939],[-73.369725,43.744274],[-73.370612,43.725329],[-73.385883,43.711336],[-73.395517,43.696831],[-73.404739,43.690213],[-73.404126,43.681339],[-73.415513,43.65245],[-73.426463,43.642598],[-73.42791,43.634428],[-73.417668,43.621687],[-73.423708,43.612356],[-73.421616,43.603023],[-73.431229,43.588285],[-73.428636,43.583994],[-73.420378,43.581489],[-73.405629,43.571179],[-73.395767,43.568087],[-73.383369,43.57677],[-73.383446,43.596778],[-73.372469,43.604848],[-73.376036,43.612596],[-73.369933,43.619093],[-73.371889,43.624489],[-73.347621,43.622509],[-73.342181,43.62607],[-73.323893,43.627629],[-73.310606,43.624114],[-73.306234,43.628018],[-73.302076,43.624364],[-73.300285,43.610806],[-73.292232,43.60255],[-73.292801,43.593861],[-73.296924,43.587323],[-73.292364,43.585104],[-73.294621,43.57897],[-73.284912,43.579272],[-73.279726,43.574241],[-73.26938,43.571973],[-73.258631,43.564949],[-73.248641,43.553857],[-73.250132,43.543429],[-73.246585,43.541855],[-73.24139,43.532345],[-73.247698,43.523173],[-73.256493,43.259249],[-73.26978,43.035923],[-73.278673,42.83341],[-73.285388,42.834093],[-73.287063,42.82014],[-73.28375,42.813864],[-73.290944,42.80192],[-73.276421,42.746019],[-73.264957,42.74594],[-73.508142,42.086257],[-73.496879,42.049675],[-73.487314,42.049638],[-73.489615,42.000092],[-73.521041,41.619773],[-73.550961,41.295422],[-73.482709,41.21276],[-73.727775,41.100696],[-73.654671,41.011697],[-73.659372,40.999497],[-73.659671,40.987909],[-73.655972,40.979597],[-73.662072,40.966198],[-73.664472,40.967198],[-73.678073,40.962798],[-73.686473,40.945198],[-73.721739,40.932037],[-73.756776,40.912599],[-73.781338,40.885447],[-73.784803,40.878528],[-73.788786,40.858485],[-73.78806,40.854131],[-73.782174,40.847358],[-73.781206,40.838891],[-73.783867,40.836795],[-73.785399,40.838004],[-73.791044,40.846552],[-73.789512,40.85139],[-73.793785,40.855583],[-73.799543,40.848027],[-73.806914,40.849501],[-73.81281,40.846737],[-73.815205,40.831075],[-73.804518,40.818546],[-73.797332,40.815597],[-73.781369,40.794907],[-73.776032,40.795275],[-73.768431,40.800704],[-73.754032,40.820941],[-73.7544,40.826837],[-73.728275,40.8529],[-73.726675,40.8568],[-73.729575,40.8665],[-73.713674,40.870099],[-73.675573,40.856999],[-73.655872,40.863899],[-73.654372,40.878199],[-73.633771,40.898198],[-73.617571,40.897898],[-73.569969,40.915398],[-73.566169,40.915798],[-73.548068,40.908698],[-73.519267,40.914298],[-73.514999,40.912821],[-73.499941,40.918166],[-73.491765,40.942097],[-73.485365,40.946397],[-73.463708,40.937697],[-73.437509,40.934985],[-73.429863,40.929797],[-73.428836,40.921506],[-73.406074,40.920235],[-73.402963,40.925097],[-73.403462,40.942197],[-73.400862,40.953997],[-73.392862,40.955297],[-73.374462,40.937597],[-73.365961,40.931697],[-73.352761,40.926697],[-73.345561,40.925297],[-73.344161,40.927297],[-73.33136,40.929597],[-73.295061,40.924497],[-73.229285,40.905121],[-73.148994,40.928898],[-73.146242,40.935074],[-73.144673,40.955842],[-73.140785,40.966178],[-73.110368,40.971938],[-73.081582,40.973058],[-73.043701,40.962185],[-73.040445,40.964498],[-72.995931,40.966498],[-72.88825,40.962962],[-72.826057,40.969794],[-72.774104,40.965314],[-72.760031,40.975334],[-72.714425,40.985596],[-72.689341,40.989776],[-72.665018,40.987496],[-72.585327,40.997587],[-72.565406,41.009508],[-72.560974,41.015444],[-72.549853,41.019844],[-72.521548,41.037652],[-72.477306,41.052212],[-72.460778,41.067012],[-72.445242,41.086116],[-72.417945,41.087955],[-72.397,41.096307],[-72.356087,41.133635],[-72.322381,41.140664],[-72.291109,41.155874],[-72.278789,41.158722],[-72.2681,41.154146],[-72.245348,41.161217],[-72.238211,41.15949],[-72.237731,41.156434],[-72.253572,41.137138],[-72.265124,41.128482],[-72.300374,41.112274],[-72.300044,41.132059],[-72.306381,41.13784],[-72.318146,41.137134],[-72.32663,41.132162],[-72.335271,41.120274],[-72.335177,41.106917],[-72.317238,41.088659],[-72.297718,41.081042],[-72.280373,41.080402],[-72.276709,41.076722],[-72.283093,41.067874],[-72.273657,41.051533],[-72.260515,41.042065],[-72.229364,41.044355],[-72.201859,41.032275],[-72.190563,41.032579],[-72.183266,41.035619],[-72.174882,41.046147],[-72.162898,41.053187],[-72.153857,41.051859],[-72.137297,41.039684],[-72.135137,41.031284],[-72.137409,41.023908],[-72.116368,40.999796],[-72.10216,40.991509],[-72.095456,40.991349],[-72.083039,40.996453],[-72.076175,41.009093],[-72.061448,41.009442],[-72.057934,41.004789],[-72.051585,41.006437],[-72.049526,41.009697],[-72.051928,41.020506],[-72.047468,41.022565],[-72.035792,41.020759],[-72.015013,41.028348],[-71.99926,41.039669],[-71.96704,41.047772],[-71.961078,41.054277],[-71.959595,41.071237],[-71.93825,41.077413],[-71.899256,41.080837],[-71.889543,41.075701],[-71.869558,41.075046],[-71.86447,41.076918],[-71.857494,41.073558],[-71.856214,41.070598],[-71.87391,41.052278],[-71.903736,41.040166],[-71.935689,41.034182],[-72.029357,40.999909],[-72.114448,40.972085],[-72.39585,40.86666],[-72.469996,40.84274],[-72.753112,40.763571],[-72.768152,40.761587],[-72.863164,40.732962],[-73.054963,40.666371],[-73.20844,40.630884],[-73.262106,40.621476],[-73.306396,40.620756],[-73.319257,40.635795],[-73.351465,40.6305],[-73.391967,40.617501],[-73.450369,40.603501],[-73.562372,40.583703],[-73.610873,40.587703],[-73.646674,40.582804],[-73.754776,40.584404],[-73.753349,40.59056],[-73.774928,40.590759],[-73.834408,40.577201],[-73.878906,40.560888],[-73.934512,40.545175],[-73.932729,40.560266],[-73.935686,40.564914],[-73.95005,40.573363],[-73.991346,40.57035],[-74.002056,40.570623],[-74.012022,40.574528],[-74.012996,40.578169],[-74.001591,40.590684],[-74.003281,40.595754],[-74.010926,40.600789],[-74.032856,40.604421],[-74.03959,40.612934],[-74.042412,40.624847],[-74.038336,40.637074],[-74.032066,40.646479],[-74.018272,40.659019],[-74.020467,40.67877],[-74.024827,40.687007],[-74.01849,40.695457],[-74.0168,40.701794],[-74.019526,40.706985],[-74.024543,40.709436],[-74.013784,40.756601],[-73.963182,40.8269],[-73.953982,40.848],[-73.929006,40.889578],[-73.896479,40.981697],[-73.893979,40.997197],[-73.90501,40.997591],[-74.18239,41.121595],[-74.301994,41.172594],[-74.457584,41.248225],[-74.696398,41.357339],[-74.689767,41.361558],[-74.691129,41.367324],[-74.708458,41.378901],[-74.715979,41.392584],[-74.73364,41.396975],[-74.740963,41.40512],[-74.741086,41.411413],[-74.734731,41.422699],[-74.738455,41.430641],[-74.743821,41.430635],[-74.758587,41.423287],[-74.773239,41.426352],[-74.790417,41.42166],[-74.795396,41.42398],[-74.801225,41.4381],[-74.807582,41.442847],[-74.817995,41.440505],[-74.826031,41.431736],[-74.830671,41.430503],[-74.836915,41.431625],[-74.858578,41.444427],[-74.888691,41.438259],[-74.893913,41.43893],[-74.896399,41.442179],[-74.889075,41.451245],[-74.890358,41.455324],[-74.906887,41.461131],[-74.909181,41.472436],[-74.912517,41.475605],[-74.924092,41.477138],[-74.932585,41.482323],[-74.941798,41.483542],[-74.95826,41.476396],[-74.983341,41.480894],[-74.985595,41.485863],[-74.982168,41.498486],[-74.984372,41.506611],[-74.987645,41.508738],[-75.003151,41.508101],[-75.000911,41.519292],[-75.00385,41.524052],[-75.014919,41.531399],[-75.024206,41.534018],[-75.024798,41.539801],[-75.016144,41.544246],[-75.018524,41.551802],[-75.027343,41.563541],[-75.04049,41.569688],[-75.04676,41.583258],[-75.060012,41.590813],[-75.074613,41.605711],[-75.071667,41.609501],[-75.059725,41.610801],[-75.061675,41.615468],[-75.060098,41.617482],[-75.05385,41.618655],[-75.048385,41.615986],[-75.044224,41.617978],[-75.043562,41.62364],[-75.048658,41.633781],[-75.04992,41.662556],[-75.059332,41.67232],[-75.051285,41.679961],[-75.052736,41.688393],[-75.059829,41.699716],[-75.06883,41.708161],[-75.06663,41.712588],[-75.052226,41.711396],[-75.049862,41.713309],[-75.054818,41.735168],[-75.053431,41.752538],[-75.060759,41.764638],[-75.075942,41.771518],[-75.095451,41.768366],[-75.10099,41.769121],[-75.10464,41.774203],[-75.101463,41.787941],[-75.092876,41.796386],[-75.076889,41.798509],[-75.072168,41.808327],[-75.072172,41.813732],[-75.078063,41.815112],[-75.089484,41.811576],[-75.100024,41.818347],[-75.113334,41.822782],[-75.115147,41.827285],[-75.113369,41.840698],[-75.115598,41.844638],[-75.130983,41.845145],[-75.140241,41.852078],[-75.152898,41.848564],[-75.161541,41.849836],[-75.168733,41.859258],[-75.168053,41.867043],[-75.170565,41.871608],[-75.176633,41.872371],[-75.185254,41.85993],[-75.194382,41.867287],[-75.204002,41.869867],[-75.21497,41.867449],[-75.223734,41.857456],[-75.231612,41.859459],[-75.241134,41.867118],[-75.251197,41.86204],[-75.260527,41.8638],[-75.263815,41.870757],[-75.257564,41.877108],[-75.260623,41.883783],[-75.271292,41.88736],[-75.272778,41.897112],[-75.267773,41.901971],[-75.267562,41.907054],[-75.276552,41.922208],[-75.279094,41.938917],[-75.289383,41.942891],[-75.293713,41.954593],[-75.300409,41.953871],[-75.301233,41.9489],[-75.303966,41.948216],[-75.312817,41.950182],[-75.318168,41.954236],[-75.32004,41.960867],[-75.329318,41.968232],[-75.342204,41.972872],[-75.337602,41.9867],[-75.341125,41.992772],[-75.359579,41.999445],[-76.343722,41.998346],[-76.920784,42.001774],[-77.124693,41.999395],[-77.83203,41.998524],[-78.12473,42.000452],[-78.874759,41.997559],[-79.761374,41.999067],[-79.761951,42.26986],[-79.717825,42.284711],[-79.645358,42.315631],[-79.546262,42.363417],[-79.474794,42.404291],[-79.453533,42.411157],[-79.429119,42.42838],[-79.405458,42.453281],[-79.381943,42.466491],[-79.351989,42.48892],[-79.331483,42.489076],[-79.31774,42.499884],[-79.283364,42.511228],[-79.264624,42.523159],[-79.242889,42.531757],[-79.193232,42.545881],[-79.148723,42.553672],[-79.138569,42.564462],[-79.12963,42.589824],[-79.121921,42.594234],[-79.113713,42.605994],[-79.111361,42.613358],[-79.078761,42.640058],[-79.073261,42.639958],[-79.06376,42.644758],[-79.062261,42.668358],[-79.04886,42.689158],[-79.01886,42.701558],[-78.991159,42.705358],[-78.944158,42.731958],[-78.918157,42.737258],[-78.868556,42.770258],[-78.853455,42.783958],[-78.851355,42.791758],[-78.856456,42.800258],[-78.859356,42.800658],[-78.863656,42.813058],[-78.865656,42.826758],[-78.860445,42.83511],[-78.859456,42.841358],[-78.865592,42.852358],[-78.872227,42.853306],[-78.882557,42.867258],[-78.891655,42.884845],[-78.912458,42.886557],[-78.905758,42.899957],[-78.905659,42.923357],[-78.909159,42.933257],[-78.918859,42.946857],[-78.93236,42.955857],[-78.961761,42.957756],[-78.975062,42.968756],[-79.011563,42.985256],[-79.019964,42.994756],[-79.02092,43.014287],[-79.011764,43.028956],[-79.005164,43.047056],[-79.00545,43.057231],[-79.01053,43.064389],[-79.074467,43.077855],[-79.074678,43.083141],[-79.064754,43.093205],[-79.060281,43.105086],[-79.062518,43.120182],[-79.060206,43.124799],[-79.044066,43.138055],[-79.042366,43.143655],[-79.046567,43.162355],[-79.053067,43.173655],[-79.050744,43.197417],[-79.055868,43.238554],[-79.061388,43.251349],[-79.070469,43.262454],[-79.019848,43.273686],[-78.971866,43.281254],[-78.836261,43.318455],[-78.777759,43.327055],[-78.747158,43.334555],[-78.696856,43.341255],[-78.634346,43.357624],[-78.547395,43.369541],[-78.488857,43.374763],[-78.473099,43.370812],[-78.370221,43.376505],[-78.358711,43.373988],[-78.233609,43.36907],[-78.145195,43.37551],[-78.104509,43.375628],[-78.023609,43.366575],[-77.995591,43.365293],[-77.976438,43.369159],[-77.965238,43.368059],[-77.922736,43.35696],[-77.904836,43.35696],[-77.875335,43.34966],[-77.797381,43.339857],[-77.760231,43.341161],[-77.756931,43.337361],[-77.714129,43.323561],[-77.701429,43.308261],[-77.660359,43.282998],[-77.628315,43.271303],[-77.577223,43.243263],[-77.551022,43.235763],[-77.534184,43.234569],[-77.50092,43.250363],[-77.476642,43.254522],[-77.436831,43.265701],[-77.414516,43.269263],[-77.391015,43.276363],[-77.341092,43.280661],[-77.314619,43.28103],[-77.303979,43.27815],[-77.264177,43.277363],[-77.214058,43.284114],[-77.173088,43.281509],[-77.143416,43.287561],[-77.130429,43.285635],[-77.111866,43.287945],[-77.067295,43.280937],[-77.033875,43.271218],[-76.999691,43.271456],[-76.988445,43.2745],[-76.958402,43.270005],[-76.952174,43.270692],[-76.904288,43.291816],[-76.877397,43.292926],[-76.854976,43.298443],[-76.841675,43.305399],[-76.794708,43.309632],[-76.769025,43.318452],[-76.731039,43.343421],[-76.69836,43.344436],[-76.684856,43.352691],[-76.669624,43.366526],[-76.630774,43.413356],[-76.607093,43.423374],[-76.562826,43.448537],[-76.53181,43.460299],[-76.521999,43.468617],[-76.515882,43.471136],[-76.506858,43.469127],[-76.486962,43.47535],[-76.472498,43.492781],[-76.437473,43.509213],[-76.417581,43.521285],[-76.368849,43.525822],[-76.345492,43.513437],[-76.297103,43.51287],[-76.259858,43.524728],[-76.235834,43.529256],[-76.228701,43.532987],[-76.217958,43.545156],[-76.209853,43.560136],[-76.203473,43.574978],[-76.199138,43.600454],[-76.196596,43.649761],[-76.205436,43.718751],[-76.213205,43.753513],[-76.229268,43.804135],[-76.250135,43.825713],[-76.266977,43.838046],[-76.283307,43.843923],[-76.284481,43.850968],[-76.28272,43.858601],[-76.261584,43.873278],[-76.243384,43.877975],[-76.227485,43.875061],[-76.219313,43.86682],[-76.202257,43.864898],[-76.158249,43.887542],[-76.145506,43.888681],[-76.133267,43.892975],[-76.127285,43.897889],[-76.125023,43.912773],[-76.133697,43.940356],[-76.134296,43.954726],[-76.139086,43.962111],[-76.146072,43.964705],[-76.169802,43.962202],[-76.184874,43.971128],[-76.22805,43.982737],[-76.244439,43.975803],[-76.264294,43.978009],[-76.268706,43.980846],[-76.266733,43.995578],[-76.269672,44.001148],[-76.281928,44.009177],[-76.296755,44.013307],[-76.298962,44.017719],[-76.300222,44.022762],[-76.296986,44.045455],[-76.300532,44.057188],[-76.360306,44.070907],[-76.360798,44.087644],[-76.366972,44.100409],[-76.363835,44.111696],[-76.355679,44.133258],[-76.312647,44.199044],[-76.286547,44.203773],[-76.245487,44.203669],[-76.206777,44.214543],[-76.191328,44.221244],[-76.164265,44.239603],[-76.161833,44.280777],[-76.130884,44.296635],[-76.118136,44.29485],[-76.111931,44.298031],[-76.097351,44.299547],[-76.045228,44.331724],[-76.000998,44.347534],[-75.978281,44.34688],[-75.970185,44.342835],[-75.94954,44.349129],[-75.929465,44.359603],[-75.922247,44.36568],[-75.912985,44.368084],[-75.871496,44.394839],[-75.82083,44.432244],[-75.807778,44.471644],[-75.76623,44.515851],[-75.662381,44.591934],[-75.618364,44.619637],[-75.505903,44.705081],[-75.477642,44.720224],[-75.423943,44.756329],[-75.413885,44.76889],[-75.397007,44.773471],[-75.387371,44.78003],[-75.372347,44.78311],[-75.346527,44.805563],[-75.333744,44.806378],[-75.306487,44.826144],[-75.30763,44.836813],[-75.26825,44.855119],[-75.255517,44.857651],[-75.241303,44.866958],[-75.228635,44.8679],[-75.218548,44.87554],[-75.203012,44.877548],[-75.142958,44.900237],[-75.133977,44.911838],[-75.105162,44.921193],[-75.096659,44.927067],[-75.066245,44.930174],[-75.059966,44.93457],[-75.027125,44.946568],[-75.005155,44.958402],[-74.999655,44.965921],[-74.99927,44.971638],[-74.992756,44.977449],[-74.972463,44.983402],[-74.907956,44.983359],[-74.900733,44.992754],[-74.887837,45.000046],[-74.861927,45.002771],[-74.834669,45.014683],[-74.826578,45.01585],[-74.799434,45.009132],[-74.793148,45.004647],[-74.768749,45.003893],[-74.760215,44.994946],[-74.74464,44.990577],[-74.731301,44.990422],[-74.722574,44.998062],[-74.702018,45.003322],[-74.683973,44.99969],[-74.667338,45.001648],[-74.661478,44.999592],[-74.45753,44.997032],[-74.335184,44.991905],[-74.146814,44.9915],[-74.027392,44.995765]]]]},\"properties\":{\"name\":\"New York\",\"nation\":\"USA \"}}]}","publishingServiceCenter":{"id":11,"text":"Pembroke PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"591183b5e4b0e541a03c1a64","contributors":{"authors":[{"text":"Simonson, Amy E. asimonso@usgs.gov","contributorId":1060,"corporation":false,"usgs":true,"family":"Simonson","given":"Amy","email":"asimonso@usgs.gov","middleInitial":"E.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":false,"id":564368,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Behrens, Riley rbehrens@usgs.gov","contributorId":5509,"corporation":false,"usgs":true,"family":"Behrens","given":"Riley","email":"rbehrens@usgs.gov","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":false,"id":564369,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70154756,"text":"70154756 - 2015 - Suspended-sediment transport and storage: A demonstration of acoustic methods in the evaluation of reservoir management strategies for a small water-supply reservoir in western Colorado","interactions":[],"lastModifiedDate":"2017-05-08T15:49:48","indexId":"70154756","displayToPublicDate":"2015-06-16T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Suspended-sediment transport and storage: A demonstration of acoustic methods in the evaluation of reservoir management strategies for a small water-supply reservoir in western Colorado","docAbstract":"The U.S. Bureau of Reclamation (USBR) and local stakeholder groups are evaluating reservoir-management strategies within Paonia Reservoir. This small reservoir fills to capacity each spring and requires approximately half of the snowmelt-runoff volume from its sediment-laden source waters, Muddy Creek. The U.S. Geological Survey is currently conducting high-resolution (15-minute data-recording interval) sediment monitoring to characterize incoming and outgoing sediment flux during reservoir operations at two sites on Muddy Creek. The high-resolution monitoring is being used to establish current rates of reservoir sedimentation, support USBR sediment transport and storage models, and assess the viability of water-storage recovery in Paonia Reservoir. These sites are equipped with in situ, single-frequency, side-looking acoustic Doppler current meters in conjunction with turbidity sensors to monitor sediment flux. This project serves as a demonstration of the capability of using surrogate techniques to predict suspended-sediment concentrations in small streams (less than 20 meters in width and 2 meters in depth). These two sites provide the ability to report near real-time suspended-sediment concentrations through the U.S. Geological Survey National Water Information System (NWIS) web interface and National Real-Time Water Quality websites (NRTWQ) to aid in reservoir operations and assessments.
","conferenceTitle":"10th Federal Interagency Sedimentation Conference / 5th Federal Interagency Hydrologic Modeling Conference","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, NV","language":"English","usgsCitation":"Williams, C.A., Richards, R.J., and Collins, K.L., 2015, Suspended-sediment transport and storage: A demonstration of acoustic methods in the evaluation of reservoir management strategies for a small water-supply reservoir in western Colorado, 10th Federal Interagency Sedimentation Conference / 5th Federal Interagency Hydrologic Modeling Conference, Reno, NV, April 19-23, 2015, 11 p.","productDescription":"11 p.","ipdsId":"IP-061300","costCenters":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"links":[{"id":340960,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":340958,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.sedhyd.org/2015/openconf/modules/request.php?module=oc_program&action=summary.php&id=235"}],"country":"United States","state":"Colorado","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -108.89373779296875,\n 38.515937313413474\n ],\n [\n -107.2430419921875,\n 38.515937313413474\n ],\n [\n -107.2430419921875,\n 39.31942523123949\n ],\n [\n -108.89373779296875,\n 39.31942523123949\n ],\n [\n -108.89373779296875,\n 38.515937313413474\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"591183b5e4b0e541a03c1a68","contributors":{"authors":[{"text":"Williams, Cory A. 0000-0003-1461-7848 cawillia@usgs.gov","orcid":"https://orcid.org/0000-0003-1461-7848","contributorId":689,"corporation":false,"usgs":true,"family":"Williams","given":"Cory","email":"cawillia@usgs.gov","middleInitial":"A.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":563975,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Richards, Rodney J. 0000-0003-3953-984X rjrichar@usgs.gov","orcid":"https://orcid.org/0000-0003-3953-984X","contributorId":2204,"corporation":false,"usgs":true,"family":"Richards","given":"Rodney","email":"rjrichar@usgs.gov","middleInitial":"J.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":563976,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Collins, Kent L.","contributorId":51179,"corporation":false,"usgs":true,"family":"Collins","given":"Kent","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":563977,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70188369,"text":"70188369 - 2015 - Postearthquake relaxation evidence for laterally variable viscoelastic structure and water content in the Southern California mantle","interactions":[],"lastModifiedDate":"2017-06-07T11:10:51","indexId":"70188369","displayToPublicDate":"2015-06-16T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2314,"text":"Journal of Geophysical Research B: Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Postearthquake relaxation evidence for laterally variable viscoelastic structure and water content in the Southern California mantle","docAbstract":"I reexamine the lower crust and mantle relaxation following two large events in the Mojave Desert: the 1992 M7.3 Landers and 1999 M7.1 Hector Mine, California, earthquakes. Time series from continuous GPS sites out to 300 km from the ruptures are used to constrain models of postseismic relaxation. Crustal motions in the Mojave Desert region are elevated above background for several years following each event. To account for broadscale relaxation of the lower crust and mantle, the Burgers body model is employed, involving transient and steady state viscosities. Joint afterslip/postseismic relaxation modeling of the GPS time series up to one decade following the Hector Mine earthquake reveals a significant rheological contrast between a northwest trending “southwest domain” (that envelopes the San Andreas fault system and western Mojave Desert) and an adjacent “northeast domain” (that envelopes the Landers and Hector Mine rupture areas in the central Mojave Desert). The steady state viscosity of the northeast domain mantle asthenosphere is inferred to be ∼4 times greater than that of the southwest domain. This pattern is counter to that expected for regional heat flow, which is higher in the northeast domain, but it is explicable by means of a nonlinear rheology that includes dependence on both strain rate and water concentration. I infer that the southwest domain mantle has a relatively low steady state viscosity because of its high strain rate and water content. The relatively low mantle water content of the northeast domain is interpreted to result from the continual extraction of water through igneous and volcanic activity over the past ∼20 Myr.
","language":"English","publisher":"American Geophysical Union","doi":"10.1002/2014JB011603","usgsCitation":"Pollitz, F., 2015, Postearthquake relaxation evidence for laterally variable viscoelastic structure and water content in the Southern California mantle: Journal of Geophysical Research B: Solid Earth, v. 120, no. 4, p. 2672-2696, https://doi.org/10.1002/2014JB011603.","productDescription":"25 p.","startPage":"2672","endPage":"2696","ipdsId":"IP-057101","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":342212,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -115.5,\n 33.5\n ],\n [\n -117.25,\n 33.5\n ],\n [\n -117.25,\n 35\n ],\n [\n -115.5,\n 35\n ],\n [\n -115.5,\n 33.5\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"120","issue":"4","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationDate":"2015-04-11","publicationStatus":"PW","scienceBaseUri":"593910b1e4b0764e6c5e889f","contributors":{"authors":[{"text":"Pollitz, Frederick 0000-0002-4060-2706 fpollitz@usgs.gov","orcid":"https://orcid.org/0000-0002-4060-2706","contributorId":139578,"corporation":false,"usgs":true,"family":"Pollitz","given":"Frederick","email":"fpollitz@usgs.gov","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":697421,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70189946,"text":"70189946 - 2015 - Baseline and premining geochemical characterization of mined sites","interactions":[],"lastModifiedDate":"2017-07-31T13:35:46","indexId":"70189946","displayToPublicDate":"2015-06-16T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":835,"text":"Applied Geochemistry","active":true,"publicationSubtype":{"id":10}},"title":"Baseline and premining geochemical characterization of mined sites","docAbstract":"A rational goal for environmental restoration of new, active, or inactive mine sites would be ‘natural background’ or the environmental conditions that existed before any mining activities or other related anthropogenic activities. In a strictly technical sense, there is no such thing as natural background (or entirely non-anthropogenic) existing today because there is no part of the planet earth that has not had at least some chemical disturbance from anthropogenic activities. Hence, the terms ‘baseline’ and ‘pre-mining’ are preferred to describe these conditions. Baseline conditions are those that existed at the time of the characterization which could be pre-mining, during mining, or post-mining. Protocols for geochemically characterizing pre-mining conditions are not well-documented for sites already mined but there are two approaches that seem most direct and least ambiguous. One is characterization of analog sites along with judicious application of geochemical modeling. The other is reactive-transport modeling (based on careful synoptic sampling with tracer-injection) and subtracting inputs from known mining and mineral processing. Several examples of acidic drainage are described from around the world documenting the range of water compositions produced from pyrite oxidation in the absence of mining. These analog sites provide insight to the processes forming mineralized waters in areas untouched by mining. Natural analog water-chemistry data is compared with the higher metal concentrations, metal fluxes, and weathering rates found in mined areas in the few places where comparisons are possible. The differences are generally 1–3 orders of magnitude higher for acid mine drainage.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.apgeochem.2014.12.010","usgsCitation":"Nordstrom, D.K., 2015, Baseline and premining geochemical characterization of mined sites: Applied Geochemistry, v. 57, p. 17-34, https://doi.org/10.1016/j.apgeochem.2014.12.010.","productDescription":"18 p.","startPage":"17","endPage":"34","ipdsId":"IP-061799","costCenters":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":344471,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"57","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5980419ce4b0a38ca2789358","contributors":{"authors":[{"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":706847,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70187563,"text":"70187563 - 2015 - Decision support system for optimally managing water resources to meet multiple objectives in the Savannah River Basin","interactions":[],"lastModifiedDate":"2020-12-18T15:12:08.313004","indexId":"70187563","displayToPublicDate":"2015-06-16T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5389,"text":"Journal of South Carolina Water Resources","active":true,"publicationSubtype":{"id":10}},"title":"Decision support system for optimally managing water resources to meet multiple objectives in the Savannah River Basin","docAbstract":"Managers of large river basins face conflicting demands for water resources such as wildlife habitat, water supply, wastewater assimilative capacity, flood control, hydroelectricity, and recreation. The Savannah River Basin, for example, has experienced three major droughts since 2000 that resulted in record low water levels in its reservoirs, impacting dependent economies for years. The Savannah River estuary contains two municipal water intakes and the ecologically sensitive freshwater tidal marshes of the Savannah National Wildlife Refuge. The Port of Savannah is the fourth busiest in the United States, and modifications to the harbor to expand ship traffic since the 1970s have caused saltwater to migrate upstream, reducing the freshwater marsh’s acreage more than 50 percent. A planned deepening of the harbor includes flow-alteration features to minimize further migration of salinity, whose effectiveness will only be known after all construction is completed.
One of the challenges of large basin management is the optimization of water use through ongoing regional economic development, droughts, and climate change. This paper describes a model of the Savannah River Basin designed to continuously optimize regulated flow to meet prioritized objectives set by resource managers and stakeholders. The model was developed from historical data using machine learning, making it more accurate and adaptable to changing conditions than traditional models. The model is coupled to an optimization routine that computes the daily flow needed to most efficiently meet the water-resource management objectives. The model and optimization routine are packaged in a decision support system that makes it easy for managers and stakeholders to use. Simulation results show that flow can be regulated to substantially reduce salinity intrusions in the Savannah National Wildlife Refuge, while conserving more water in the reservoirs. A method for using the model to assess the effectiveness of the flow-alteration features after the deepening also is demonstrated.
","language":"English","publisher":"Institute of Computational Ecology","publisherLocation":"Clemson, SC","doi":"10.34068/JSCWR.02.03","usgsCitation":"Roehl, E.A., and Conrads, P., 2015, Decision support system for optimally managing water resources to meet multiple objectives in the Savannah River Basin: Journal of South Carolina Water Resources, v. 2, no. 1, p. 16-23, https://doi.org/10.34068/JSCWR.02.03.","productDescription":"8 p.","startPage":"16","endPage":"23","ipdsId":"IP-066414","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":472019,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.34068/jscwr.02.03","text":"Publisher Index Page"},{"id":381502,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Georgia, North Carolina, South Carolina","otherGeospatial":"Savannah River Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -80.9088134765625,\n 31.975463762188678\n ],\n [\n -81.00769042968749,\n 32.16166284018013\n ],\n [\n -81.05712890625,\n 32.24532861404601\n ],\n [\n -81.0955810546875,\n 32.319633552035214\n ],\n [\n -81.1285400390625,\n 32.48196313217176\n ],\n [\n -81.112060546875,\n 32.59310597426537\n ],\n [\n -81.177978515625,\n 32.690243035492266\n ],\n [\n -81.298828125,\n 32.82421110161336\n ],\n [\n -81.34277343749999,\n 32.91648534731439\n ],\n [\n -81.353759765625,\n 33.01326987686983\n ],\n [\n -81.36474609375,\n 33.17893926058104\n ],\n [\n -81.463623046875,\n 33.330528249028085\n ],\n [\n -81.5625,\n 33.426856918285004\n ],\n [\n -81.595458984375,\n 33.500178528242294\n ],\n [\n -81.6448974609375,\n 33.55055114384406\n ],\n [\n -81.683349609375,\n 33.61461929233378\n ],\n [\n -81.6888427734375,\n 33.660353121928814\n ],\n [\n -81.771240234375,\n 33.67406853374198\n ],\n [\n -81.82617187499999,\n 33.701492795584365\n ],\n [\n -81.82617187499999,\n 33.77458136371689\n ],\n [\n -81.82617187499999,\n 33.81110228864701\n ],\n [\n -81.8865966796875,\n 33.90689555128866\n ],\n [\n -81.91955566406249,\n 33.97525348507592\n ],\n [\n -82.012939453125,\n 34.057210513510306\n ],\n [\n -82.0953369140625,\n 34.10725639663118\n ],\n [\n -82.2491455078125,\n 34.29353023058858\n ],\n [\n -82.2821044921875,\n 34.361576287484176\n ],\n [\n -82.3370361328125,\n 34.43409789359469\n ],\n [\n -82.386474609375,\n 34.52466147177172\n ],\n [\n -82.40295410156249,\n 34.6241677899049\n ],\n [\n -82.4249267578125,\n 34.728069689872285\n ],\n [\n -82.5018310546875,\n 34.79576153473033\n ],\n [\n -82.562255859375,\n 34.903952965590065\n ],\n [\n -82.6556396484375,\n 34.95799531086792\n ],\n [\n -82.7325439453125,\n 34.9895035675793\n ],\n [\n -82.7325439453125,\n 35.03899204678081\n ],\n [\n -82.760009765625,\n 35.07946034047981\n ],\n [\n -82.77099609375,\n 35.15584570226544\n ],\n [\n -82.869873046875,\n 35.16931803601131\n ],\n [\n -82.9522705078125,\n 35.16931803601131\n ],\n [\n -83.0511474609375,\n 35.137879119634185\n ],\n [\n -83.12255859375,\n 35.10193405724606\n ],\n [\n -83.1500244140625,\n 35.092945313732635\n ],\n [\n -83.22143554687499,\n 35.06147690849717\n ],\n [\n -83.27636718749999,\n 35.016500995886005\n ],\n [\n -83.309326171875,\n 34.994003757575776\n ],\n [\n -83.33129882812499,\n 34.96699890670367\n ],\n [\n -83.375244140625,\n 34.908457853981375\n ],\n [\n -83.46313476562499,\n 34.908457853981375\n ],\n [\n -83.51806640624999,\n 34.95799531086792\n ],\n [\n -83.51806640624999,\n 34.9805024453652\n ],\n [\n -83.6224365234375,\n 34.985003130171066\n ],\n [\n -83.6224365234375,\n 34.93548199355901\n ],\n [\n -83.6224365234375,\n 34.89494244739732\n ],\n [\n -83.60595703125,\n 34.82282272723702\n ],\n [\n -83.5894775390625,\n 34.79125047210742\n ],\n [\n -83.529052734375,\n 34.75966612466248\n ],\n [\n -83.4521484375,\n 34.732584206123626\n ],\n [\n -83.42468261718749,\n 34.66935854524543\n ],\n [\n -83.42468261718749,\n 34.62868797377059\n ],\n [\n -83.4686279296875,\n 34.54728700119802\n ],\n [\n -83.5345458984375,\n 34.492975402501536\n ],\n [\n -83.60595703125,\n 34.44315867450577\n ],\n [\n -83.66638183593749,\n 34.4069096565206\n ],\n [\n -83.638916015625,\n 34.347971491244955\n ],\n [\n -83.6004638671875,\n 34.288991865037524\n ],\n [\n -83.529052734375,\n 34.27083595165\n ],\n [\n -83.397216796875,\n 34.21180215769026\n ],\n [\n -83.34228515625,\n 34.15727269301868\n ],\n [\n -83.3258056640625,\n 34.093610452768715\n ],\n [\n -83.309326171875,\n 34.043556504127444\n ],\n [\n -83.265380859375,\n 33.988918483762156\n ],\n [\n -83.243408203125,\n 33.902336404480685\n ],\n [\n -83.16650390625,\n 33.86129311351553\n ],\n [\n -83.133544921875,\n 33.85673152928873\n ],\n [\n -83.14453125,\n 33.779147331286474\n ],\n [\n -83.1500244140625,\n 33.73804486328907\n ],\n [\n -83.0950927734375,\n 33.637489243170826\n ],\n [\n -82.9742431640625,\n 33.55970664841198\n ],\n [\n -82.9083251953125,\n 33.49101671911273\n ],\n [\n -82.7490234375,\n 33.47269019266663\n ],\n [\n -82.69958496093749,\n 33.4039312002347\n ],\n [\n -82.650146484375,\n 33.31216783738619\n ],\n [\n -82.6226806640625,\n 33.247875947924385\n ],\n [\n -82.4688720703125,\n 33.14675022877648\n ],\n [\n -82.3040771484375,\n 33.07773395720986\n ],\n [\n -82.100830078125,\n 33.063924198120645\n ],\n [\n -82.0404052734375,\n 32.99945000822837\n ],\n [\n -81.97448730468749,\n 32.967195229355916\n ],\n [\n -81.89208984375,\n 32.879587173066305\n ],\n [\n -81.7767333984375,\n 32.778037985363675\n ],\n [\n -81.7437744140625,\n 32.72721987021932\n ],\n [\n -81.661376953125,\n 32.63937487360669\n ],\n [\n -81.5185546875,\n 32.56996256044998\n ],\n [\n -81.474609375,\n 32.47732919639942\n ],\n [\n -81.485595703125,\n 32.44024912337551\n ],\n [\n -81.45263671875,\n 32.35212281198644\n ],\n [\n -81.3812255859375,\n 32.31499127724556\n ],\n [\n -81.36474609375,\n 32.24068253457369\n ],\n [\n -81.3372802734375,\n 32.16166284018013\n ],\n [\n -81.331787109375,\n 32.04998888314202\n ],\n [\n -81.2603759765625,\n 31.970803930433096\n ],\n [\n -81.1395263671875,\n 31.956823015897207\n ],\n [\n -80.9912109375,\n 31.956823015897207\n ],\n [\n -80.9088134765625,\n 31.93351676190369\n ],\n [\n -80.9088134765625,\n 31.975463762188678\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"2","issue":"1","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationDate":"2015-06-01","publicationStatus":"PW","scienceBaseUri":"5916c9b5e4b044b359e4869e","contributors":{"authors":[{"text":"Roehl, Edwin A. Jr.","contributorId":108083,"corporation":false,"usgs":false,"family":"Roehl","given":"Edwin","suffix":"Jr.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":694943,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Conrads, Paul 0000-0003-0408-4208 pconrads@usgs.gov","orcid":"https://orcid.org/0000-0003-0408-4208","contributorId":764,"corporation":false,"usgs":true,"family":"Conrads","given":"Paul","email":"pconrads@usgs.gov","affiliations":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true},{"id":559,"text":"South Carolina Water Science Center","active":true,"usgs":true}],"preferred":false,"id":694574,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70148141,"text":"sir20155074 - 2015 - Nutrient attenuation in rivers and streams, Puget Sound Basin, Washington","interactions":[],"lastModifiedDate":"2016-02-17T12:18:48","indexId":"sir20155074","displayToPublicDate":"2015-06-15T13:45:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2015-5074","title":"Nutrient attenuation in rivers and streams, Puget Sound Basin, Washington","docAbstract":"Nutrients such as nitrogen and phosphorus are important for aquatic ecosystem health. Excessive amounts of nutrients, however, can make aquatic ecosystems harmful for biota because enhanced growth and decay cycles of aquatic algae can reduce dissolved oxygen in the water. In Puget Sound marine waters, low dissolved oxygen concentrations are observed in a number of marine nearshore areas, and nutrients have been identified as a major stressor to the local ecosystem. Delivery of nutrients from major rivers in the Puget Sound Basin to the marine environment can be large. Therefore, it is important to identify factors related to how nutrients are retained (attenuated) within streams and rivers in the Puget Sound Basin. Physical, chemical, and biological factors related to nutrient attenuation were identified through a review of related scientific literature.
\nNumerous empirical modeling approaches for estimating nutrient attenuation in streams and rivers also were compiled, and a subset of these models was applied to the Puget Sound Basin. In particular, models based on the physical characteristics of a river reach (RivR-N model) and on the physical and biological features of a river reach (vf model) were used and compared for the 17 major rivers draining to the Puget Sound. Data on the relative amount of instream attenuation (the fraction of nutrient input removed per kilometer of stream reach) showed some common and general themes. Firstly, headwater reaches throughout the Puget Sound Basin tend to be better than the main stems of the major rivers at attenuating nitrate and orthophosphorus (ortho-P). Secondly, rivers are more efficient at attenuating nitrate than ortho-P, probably because of the close relation between phosphorus and suspended sediment, which was not captured fully in the models. Thirdly, when comparing the RivR-N and vf models for nitrate, physical characteristics of the channel may be more effective predictors of relative nitrate attenuation for main stem reaches, whereas biological factors may be more effective predictors in headwater reaches. These results are explained in terms of four primary factors of attenuation: sinuosity, channel slope, specific discharge, and uptake velocity (vf) of the reach.
\nA simple scoring procedure based on these four factors showed that reaches where attenuation scores were high had higher relative attenuation of nutrients from the RivR-N and vf models. This attenuation \"scorecard\" can be used to quickly assess the potential for a given reach to attenuate nutrients. Seasonal relative attenuation at three case studies was greater in summer months (July through September) and much lower and almost constant from January through June. An analysis of relative attenuation across a range of nutrient concentrations showed that, at some point, relative instream attenuation is minimized. For nitrate, relative attenuation reached a minimum value greater than 3 milligrams of nitrogen per liter (mg N/L) during low flow and 1 mg N/L during high flow. For orthophosphate, minimum relative attenuation was observed at about 0.1 milligram of phosphorus per liter (mg P/L) for both low- and high-flow conditions. Generally, the temporal dynamics of nutrient attenuation are dependent on the travel time through a given reach, the proportion of flow in contact with the sediment, and the amount of biological activity. Improved understanding of nutrient attenuation in Puget Sound Basin will benefit from the compilation of more detailed data for specific discharge, channel slope, and channel sinuosity in Puget Sound streams and rivers. Additionally, field studies examining upstream-downstream changes in nutrient load and field-based measurements of vf are needed.
\nFrom a management perspective, preservation and improvement of instream nutrient attenuation should focus on increasing the travel time through a reach and contact time of water sediment (reactive) surfaces and lowering nutrient concentrations (and loads) to avoid saturation of instream attenuation and increase attenuation efficiency. These goals can be reached by maintaining and restoring channel-flood plain connectivity, maintaining and restoring healthy riparian zones along streams, managing point and nonpoint nutrient loads to streams and rivers, and restoring channel features that promote attenuation such as the addition of woody debris and maintaining pool-riffle morphologies. Many of these management approaches are already being undertaken during projects aimed to restore quality salmon habitat. Therefore, there is a dual benefit to these projects that also may lead to enhanced potential for nitrogen and phosphorus attenuation.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20155074","collaboration":"Prepared in cooperation with the Washington State Department of Ecology","usgsCitation":"Sheibley, R.W., Konrad, C.P., and Black, R.W., 2015, Nutrient attenuation in rivers and streams, Puget Sound Basin, Washington (Version 1.0: Originally posted June 15, 2015; Version 1.1: February 2016): U.S. Geological Survey Scientific Investigations Report 2015-5074, vii, 67 p., https://doi.org/10.3133/sir20155074.","productDescription":"vii, 67 p.","numberOfPages":"80","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-061211","costCenters":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"links":[{"id":301233,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20155074.PNG"},{"id":301231,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2015/5074/"},{"id":301232,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2015/5074/pdf/sir20155074.pdf","text":"Report","size":"25.3 MB","linkFileType":{"id":1,"text":"pdf"},"description":"SIR 2015-5074 Report"}],"country":"United States","state":"Washington","otherGeospatial":"Puget Sound Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.87109375,\n 48.980216985374994\n ],\n [\n -122.58544921875,\n 48.58932584966972\n ],\n [\n -123.00292968749999,\n 48.38544219115486\n ],\n [\n -123.00292968749999,\n 48.10743118848039\n ],\n [\n -123.92578125,\n 48.21003212234042\n ],\n [\n -124.34326171874999,\n 48.3416461723746\n ],\n [\n -124.71679687499999,\n 48.45835188280866\n ],\n [\n -124.87060546874999,\n 48.1367666796927\n ],\n [\n -124.62890625,\n 47.76886840424207\n ],\n [\n -124.49707031249999,\n 47.487513008956554\n ],\n [\n -124.34326171874999,\n 47.15984001304432\n ],\n [\n -124.23339843749999,\n 46.89023157359399\n ],\n [\n -124.16748046874999,\n 46.63435070293566\n ],\n [\n -124.1455078125,\n 46.28622391806708\n ],\n [\n -119.2236328125,\n 46.27103747280261\n ],\n [\n -119.13574218749999,\n 48.980216985374994\n ],\n [\n -122.87109375,\n 48.980216985374994\n ]\n ]\n ]\n }\n }\n ]\n}","edition":"Version 1.0: Originally posted June 15, 2015; Version 1.1: February 2016","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"557fe91be4b023124e8ef92c","contributors":{"authors":[{"text":"Sheibley, Rich W. 0000-0003-1627-8536 sheibley@usgs.gov","orcid":"https://orcid.org/0000-0003-1627-8536","contributorId":3044,"corporation":false,"usgs":true,"family":"Sheibley","given":"Rich","email":"sheibley@usgs.gov","middleInitial":"W.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":548705,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Konrad, Christopher P. 0000-0002-7354-547X cpkonrad@usgs.gov","orcid":"https://orcid.org/0000-0002-7354-547X","contributorId":1716,"corporation":false,"usgs":true,"family":"Konrad","given":"Christopher","email":"cpkonrad@usgs.gov","middleInitial":"P.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":548706,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Black, Robert W. 0000-0002-4748-8213 rwblack@usgs.gov","orcid":"https://orcid.org/0000-0002-4748-8213","contributorId":1820,"corporation":false,"usgs":true,"family":"Black","given":"Robert","email":"rwblack@usgs.gov","middleInitial":"W.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":548707,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70148563,"text":"ofr20141237 - 2015 - Total dissolved gas and water temperature in the lower Columbia River, Oregon and Washington, water year 2014","interactions":[],"lastModifiedDate":"2015-10-27T18:40:25","indexId":"ofr20141237","displayToPublicDate":"2015-06-15T09:45:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2014-1237","title":"Total dissolved gas and water temperature in the lower Columbia River, Oregon and Washington, water year 2014","docAbstract":"An analysis of total-dissolved-gas (TDG) and water-temperature data collected at eight fixed monitoring stations on the lower Columbia River in Oregon and Washington in water year 2014 indicated the following:
\nThe study region encompasses the Upper Colorado River Basin (UCRB), which provides water for 40 million people and is a vital part of the water supply in the western U.S.
\nGroundwater and surface water can be considered a single water resource and thus it is important to understand groundwater contributions to streamflow, or baseflow, within a region. Previously, quantification of baseflow using chemical mass balance at large numbers of sites was not possible because of data limitations. A new method using regression-derived daily specific conductance values with conductivity mass balance hydrograph separation allows for baseflow estimation at sites across large regions. This method was applied to estimate baseflow discharge at 229 sites across the UCRB. Subsequently, climate, soil, topography, and land cover characteristics were statistically evaluated using principal component analysis (PCA) to determine their influence on baseflow discharge.
\nResults suggest that approximately half of the streamflow in the UCRB is baseflow derived from groundwater discharge to streams. Higher baseflow yields typically occur in upper elevation areas of the UCRB. PCA identified precipitation, snow, sand content of soils, elevation, land surface slope, percent grasslands, and percent natural barren lands as being positively correlated with baseflow yield; whereas temperature, potential evapotranspiration, silt and clay content of soils, percent agriculture, and percent shrublands were negatively correlated with baseflow yield.
\n