{"pageNumber":"132","pageRowStart":"3275","pageSize":"25","recordCount":16458,"records":[{"id":70134735,"text":"70134735 - 2014 - Investigating organic matter in Fanno Creek, Oregon, Part 1 of 3: estimating annual foliar biomass for a deciduous-dominant urban riparian corridor","interactions":[],"lastModifiedDate":"2014-12-05T11:10:14","indexId":"70134735","displayToPublicDate":"2014-12-04T12:00:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2342,"text":"Journal of Hydrology","active":true,"publicationSubtype":{"id":10}},"title":"Investigating organic matter in Fanno Creek, Oregon, Part 1 of 3: estimating annual foliar biomass for a deciduous-dominant urban riparian corridor","docAbstract":"<p>For this study, we explored the amount, type, and distribution of foliar biomass that is deposited annually as leaf litter to Fanno Creek and its floodplain in Portland, Oregon, USA. Organic matter is a significant contributor to the decreased dissolved oxygen concentrations observed in Fanno Creek each year and leaf litter is amongst the largest sources of organic matter to the stream channel and floodplain. Using a combination of field measurements and light detection and ranging (LiDAR) point cloud data, the annual foliar biomass was estimated for 13 stream reaches along the creek. Biomass estimates were divided into two sets: (1) the annual foliage available from the entire floodplain overstory canopy, and (2) the annual foliage overhanging the stream, which likely contributes leaf litter directly to the creek each year. Based on these computations, an estimated 991 (&plusmn;22%) metric tons (tonnes, t) of foliar biomass is produced annually above the floodplain, with about 136 t (&plusmn;24%) of that foliage falling directly into Fanno Creek. The distribution of foliar biomass varies by reach, with between 150 and 640 t/km2 produced along the floodplain and between 400 and 1100 t/km2 available over the channel. Biomass estimates vary by reach based primarily on the density of tree cover, with forest-dominant reaches containing more mature deciduous trees with broader tree canopies than either wetland or urban-dominant reaches, thus supplying more organic material to the creek. By quantifying the foliar biomass along Fanno Creek we have provided a reach-scale assessment of terrestrial organic matter loading, thereby providing land managers useful information for planning future restoration efforts.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.jhydrol.2014.06.054","collaboration":"Clean Water Services","usgsCitation":"Sobieszczyk, S., Keith, M., Rounds, S.A., and Goldman, J.H., 2014, Investigating organic matter in Fanno Creek, Oregon, Part 1 of 3: estimating annual foliar biomass for a deciduous-dominant urban riparian corridor: Journal of Hydrology, v. 519, no. Part D, p. 3001-3009, https://doi.org/10.1016/j.jhydrol.2014.06.054.","productDescription":"8 p.","startPage":"3001","endPage":"3009","numberOfPages":"8","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-048957","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":296435,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"projection":"Universal Transverse Mercator projection","datum":"North American Datum of 1983","country":"United States","state":"Oregon","otherGeospatial":"Fanno Creek","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.84122467041016,\n              45.38084899931206\n            ],\n            [\n              -122.84122467041016,\n              45.44158533930242\n            ],\n            [\n              -122.76432037353516,\n              45.44158533930242\n            ],\n            [\n              -122.76432037353516,\n              45.38084899931206\n            ],\n            [\n              -122.84122467041016,\n              45.38084899931206\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"519","issue":"Part D","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"548185b0e4b0aa6d778520d8","contributors":{"authors":[{"text":"Sobieszczyk, Steven 0000-0002-0834-8437 ssobie@usgs.gov","orcid":"https://orcid.org/0000-0002-0834-8437","contributorId":885,"corporation":false,"usgs":true,"family":"Sobieszczyk","given":"Steven","email":"ssobie@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":526349,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keith, Mackenzie K. mkeith@usgs.gov","contributorId":4140,"corporation":false,"usgs":true,"family":"Keith","given":"Mackenzie K.","email":"mkeith@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":false,"id":526350,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rounds, Stewart A. 0000-0002-8540-2206 sarounds@usgs.gov","orcid":"https://orcid.org/0000-0002-8540-2206","contributorId":905,"corporation":false,"usgs":true,"family":"Rounds","given":"Stewart","email":"sarounds@usgs.gov","middleInitial":"A.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":526352,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Goldman, Jami H. 0000-0001-5466-912X jgoldman@usgs.gov","orcid":"https://orcid.org/0000-0001-5466-912X","contributorId":4848,"corporation":false,"usgs":true,"family":"Goldman","given":"Jami","email":"jgoldman@usgs.gov","middleInitial":"H.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":526351,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70134555,"text":"70134555 - 2014 - Shifts in plant functional types have time-dependent and regionally variable impacts on dryland ecosystem water balance","interactions":[],"lastModifiedDate":"2014-12-03T14:16:08","indexId":"70134555","displayToPublicDate":"2014-12-03T13:30:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2242,"text":"Journal of Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Shifts in plant functional types have time-dependent and regionally variable impacts on dryland ecosystem water balance","docAbstract":"<p>Summary</p>\n<p>1. Terrestrial vegetation influences hydrologic cycling. In water-limited, dryland ecosystems, altered ecohydrology as a consequence of vegetation change can impact vegetation structure, ecological functioning and ecosystem services. Shrub steppe ecosystems dominated by big sagebrush (Artemisia tridentata) are widespread across western North America, and provide a range of ecosystem services. While sagebrush abundance in these ecosystems has been altered over the past century, and changes are likely to continue, the ecohydrological consequences of sagebrush removal and reestablishment remain unclear.</p>\n<p>2. To characterize the immediate and medium-term patterns of water cycling and availability following sagebrush plant community alteration, we applied the SOILWAT ecosystem water balance model to 898 sites across the distribution of sagebrush ecosystems, representing the three primary sagebrush ecosystem types: sagebrush shrublands, sagebrush steppe and montane sagebrush. At each site, we examined three vegetation conditions representing intact sagebrush, recently disturbed sagebrush and recovered but grass-dominated vegetation.</p>\n<p>3. Transition from shrub to grass dominance decreased precipitation interception and transpiration and increased soil evaporation and deep drainage. Relative to intact sagebrush vegetation, simulated soils in the herbaceous vegetation phases typically had drier surface layers and wetter deep layers.</p>\n<p>4. Our simulations suggested that alterations in ecosystem water balance may be most pronounced in vegetation representing recently disturbed conditions (herbaceous vegetation with low biomass) and only modest in conditions representing recovered, but still grass-dominated vegetation. Furthermore, the ecohydrological impact of simulated sagebrush removal depended on climate; while short-term changes in water balance were greatest in wet areas represented by the montane sagebrush ecosystem type, medium-term impacts were greatest in dry areas of sagebrush shrublands and sagebrush steppe.</p>\n<p>5. Synthesis. This study provides a novel, regional-scale assessment of how plant functional type transitions may impact ecosystem water balance in sagebrush-dominated ecosystems of North America. Results illustrate that the ecohydrological consequences of changing vegetation depend strongly on climate and suggest that decreasing woody plant abundance may have only limited impact on evapotranspiration and water yield.</p>","language":"English","publisher":"British Ecological Society","doi":"10.1111/1365-2745.12289","usgsCitation":"Bradford, J.B., Schlaepfer, D., Lauenroth, W.K., and Burke, I.C., 2014, Shifts in plant functional types have time-dependent and regionally variable impacts on dryland ecosystem water balance: Journal of Ecology, v. 102, no. 6, p. 1408-1418, https://doi.org/10.1111/1365-2745.12289.","productDescription":"11 p.","startPage":"1408","endPage":"1418","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-054679","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":472590,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/1365-2745.12289","text":"Publisher Index Page"},{"id":296416,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"102","issue":"6","noUsgsAuthors":false,"publicationDate":"2014-10-24","publicationStatus":"PW","scienceBaseUri":"5480261be4b0ac64d148dcdc","contributors":{"authors":[{"text":"Bradford, John B. 0000-0001-9257-6303 jbradford@usgs.gov","orcid":"https://orcid.org/0000-0001-9257-6303","contributorId":611,"corporation":false,"usgs":true,"family":"Bradford","given":"John","email":"jbradford@usgs.gov","middleInitial":"B.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":526160,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schlaepfer, Daniel R.","contributorId":105189,"corporation":false,"usgs":false,"family":"Schlaepfer","given":"Daniel R.","affiliations":[{"id":7098,"text":"University of Wyoming, Department of Botany, 1000 E. University Avenue, Laramie, WY 82071, USA","active":true,"usgs":false}],"preferred":false,"id":526161,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lauenroth, William K.","contributorId":80982,"corporation":false,"usgs":false,"family":"Lauenroth","given":"William","email":"","middleInitial":"K.","affiliations":[{"id":7098,"text":"University of Wyoming, Department of Botany, 1000 E. University Avenue, Laramie, WY 82071, USA","active":true,"usgs":false}],"preferred":false,"id":526162,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Burke, Ingrid C.","contributorId":127653,"corporation":false,"usgs":false,"family":"Burke","given":"Ingrid","email":"","middleInitial":"C.","affiliations":[{"id":7098,"text":"University of Wyoming, Department of Botany, 1000 E. University Avenue, Laramie, WY 82071, USA","active":true,"usgs":false}],"preferred":false,"id":526163,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70119848,"text":"sir20145145 - 2014 - Methods for estimating drought streamflow probabilities for Virginia streams","interactions":[],"lastModifiedDate":"2014-12-03T09:06:53","indexId":"sir20145145","displayToPublicDate":"2014-12-03T09:45:00","publicationYear":"2014","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":"2014-5145","title":"Methods for estimating drought streamflow probabilities for Virginia streams","docAbstract":"<p>Maximum likelihood logistic regression model equations used to estimate drought flow probabilities for Virginia streams are presented for 259 hydrologic basins in Virginia. Winter streamflows were used to estimate the likelihood of streamflows during the subsequent drought-prone summer months. The maximum likelihood logistic regression models identify probable streamflows from 5 to 8 months in advance. More than 5 million streamflow daily values collected over the period of record (January 1, 1900 through May 16, 2012) were compiled and analyzed over a minimum 10-year (maximum 112-year) period of record. The analysis yielded the 46,704 equations with statistically significant fit statistics and parameter ranges published in two tables in this report. These model equations produce summer month (July, August, and September) drought flow threshold probabilities as a function of streamflows during the previous winter months (November, December, January, and February). Example calculations are provided, demonstrating how to use the equations to estimate probable streamflows as much as 8 months in advance.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20145145","collaboration":"Prepared in cooperation with the Virginia Department of Environmental Quality.","usgsCitation":"Austin, S.H., 2014, Methods for estimating drought streamflow probabilities for Virginia streams: U.S. Geological Survey Scientific Investigations Report 2014-5145, Report: vi, 20 p.; 2 Tables, https://doi.org/10.3133/sir20145145.","productDescription":"Report: vi, 20 p.; 2 Tables","numberOfPages":"32","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-046130","costCenters":[{"id":614,"text":"Virginia Water Science Center","active":true,"usgs":true}],"links":[{"id":296401,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20145145.jpg"},{"id":296399,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2014/5145/pdf/sir2014-5145.pdf","text":"Report","size":"2.47 MB","linkFileType":{"id":1,"text":"pdf"}},{"id":296398,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2014/5145/"},{"id":296400,"type":{"id":2,"text":"Additional Report Piece"},"url":"https://pubs.usgs.gov/sir/2014/5145/table","text":"Tables 1 and 2","size":"80 KB","linkFileType":{"id":3,"text":"xlsx"}}],"country":"United States","state":"Virginia","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -78.68408203124999,\n              39.50404070558415\n            ],\n            [\n              -76.97021484375,\n              39.436192999314095\n            ],\n            [\n              -75.8056640625,\n              36.4566360115962\n            ],\n            [\n              -83.82568359375,\n              36.54494944148322\n            ],\n            [\n              -78.68408203124999,\n              39.50404070558415\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5480261ae4b0ac64d148dcd6","contributors":{"authors":[{"text":"Austin, Samuel H. 0000-0001-5626-023X saustin@usgs.gov","orcid":"https://orcid.org/0000-0001-5626-023X","contributorId":153,"corporation":false,"usgs":true,"family":"Austin","given":"Samuel","email":"saustin@usgs.gov","middleInitial":"H.","affiliations":[{"id":37280,"text":"Virginia and West Virginia Water Science Center ","active":true,"usgs":true}],"preferred":true,"id":526225,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70133479,"text":"ofr20131024H - 2014 - Gravity survey and interpretation of Fort Irwin and vicinity, Mojave Desert, California","interactions":[{"subject":{"id":70133479,"text":"ofr20131024H - 2014 - Gravity survey and interpretation of Fort Irwin and vicinity, Mojave Desert, California","indexId":"ofr20131024H","publicationYear":"2014","noYear":false,"chapter":"H","displayTitle":"Gravity Survey and Interpretation of Fort Irwin and Vicinity, Mojave Desert, California","title":"Gravity survey and interpretation of Fort Irwin and vicinity, Mojave Desert, California"},"predicate":"IS_PART_OF","object":{"id":70201192,"text":"ofr20131024 - 2014 - Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","indexId":"ofr20131024","publicationYear":"2014","noYear":false,"title":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California"},"id":1}],"isPartOf":{"id":70201192,"text":"ofr20131024 - 2014 - Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","indexId":"ofr20131024","publicationYear":"2014","noYear":false,"title":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California"},"lastModifiedDate":"2018-12-14T12:13:19","indexId":"ofr20131024H","displayToPublicDate":"2014-12-02T11:00:00","publicationYear":"2014","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":"2013-1024","chapter":"H","displayTitle":"Gravity Survey and Interpretation of Fort Irwin and Vicinity, Mojave Desert, California","title":"Gravity survey and interpretation of Fort Irwin and vicinity, Mojave Desert, California","docAbstract":"<p>In support of a hydrogeologic study of the groundwater resources on Fort Irwin, we have combined new gravity data with preexisting measurements to produce an isostatic residual gravity map, which we then separated into two components reflecting (1) the density distribution in the pre-Cenozoic basement complex and (2) the distribution of low-density Cenozoic volcanic and sedimentary deposits that lie on top of the basement complex. The second component was inverted to estimate the three-dimensional distribution of Cenozoic deposits by using constraints from geology, drillholes, and time-domain electromagnetic soundings. In most of the base, the Cenozoic deposits are no more than 300 m thick, except in the basins with more than 500 m of fill beneath Coyote Lake, Red Pass Lake, west of Nelson Lake, west of Superior Lake, Bicycle Lake, and in the vicinity of Nelson Lake.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20131024H","collaboration":"Prepared in cooperation with the U.S. Army, Fort Irwin National Training Center","usgsCitation":"Jachens, R.C., and Langenheim, V.E., 2014, Gravity survey and interpretation of Fort Irwin and vicinity, Mojave Desert, California, chap. H <i>of</i> Buesch, D.C., ed., Geology and geophysics applied to groundwater hydrology at Fort Irwin, California: U.S. Geological Survey Open-File Report 2013–1024, 11 p., https://doi.org/10.3133/ofr20131024H.","productDescription":"Report: iv, 11 p.","numberOfPages":"15","onlineOnly":"Y","additionalOnlineFiles":"Y","ipdsId":"IP-042838","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":296357,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2013/1024/h/downloads/ofr2013-1024_h.pdf","text":"Report","size":"3.2 MB","linkFileType":{"id":1,"text":"pdf"}},{"id":296358,"type":{"id":2,"text":"Additional Report Piece"},"url":"https://pubs.usgs.gov/of/2013/1024/h/downloads/downloads.zip","text":"Supplemental Data","size":"2.6 MB"},{"id":296359,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2013/1024/h/images/coverthb.jpg"},{"id":360263,"rank":4,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2013/1024/h/readme.txt","size":"5 KB","linkFileType":{"id":2,"text":"txt"}}],"country":"United States","state":"California","county":"San Bernardino County","city":"Fort Irwin","contact":"<p><a href=\"https://geomaps.wr.usgs.gov/gmeg/staff.htm\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://geomaps.wr.usgs.gov/gmeg/staff.htm\">Contact Information</a>,<br><a href=\"https://geomaps.wr.usgs.gov/gmeg/index.htm\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://geomaps.wr.usgs.gov/gmeg/index.htm\">Geology, Minerals, Energy, &amp; Geophysics Science Center</a>—Menlo Park<br><a href=\"https://usgs.gov\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://usgs.gov\">U.S. Geological Survey</a><br>345 Middlefield Road<br>Menlo Park, CA 94025-3591</p>","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"publishedDate":"2014-11-26","noUsgsAuthors":false,"publicationDate":"2014-11-26","publicationStatus":"PW","scienceBaseUri":"547ed4a4e4b09357f05f8a25","contributors":{"editors":[{"text":"Buesch, David C. 0000-0002-4978-5027 dbuesch@usgs.gov","orcid":"https://orcid.org/0000-0002-4978-5027","contributorId":1154,"corporation":false,"usgs":true,"family":"Buesch","given":"David","email":"dbuesch@usgs.gov","middleInitial":"C.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true},{"id":309,"text":"Geology and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":526063,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Jachens, Robert C. jachens@usgs.gov","contributorId":1180,"corporation":false,"usgs":true,"family":"Jachens","given":"Robert","email":"jachens@usgs.gov","middleInitial":"C.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":525988,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Langenheim, Victoria E. 0000-0003-2170-5213 zulanger@usgs.gov","orcid":"https://orcid.org/0000-0003-2170-5213","contributorId":1526,"corporation":false,"usgs":true,"family":"Langenheim","given":"Victoria E.","email":"zulanger@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":525989,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70133885,"text":"ofr20131024B - 2014 - Generalized surficial geologic map of the Fort Irwin Area, San Bernardino County, California","interactions":[{"subject":{"id":70133885,"text":"ofr20131024B - 2014 - Generalized surficial geologic map of the Fort Irwin Area, San Bernardino County, California","indexId":"ofr20131024B","publicationYear":"2014","noYear":false,"chapter":"B","displayTitle":"Generalized Surficial Geologic Map of the Fort Irwin Area, San Bernardino County, California","title":"Generalized surficial geologic map of the Fort Irwin Area, San Bernardino County, California"},"predicate":"IS_PART_OF","object":{"id":70201192,"text":"ofr20131024 - 2014 - Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","indexId":"ofr20131024","publicationYear":"2014","noYear":false,"title":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California"},"id":1}],"isPartOf":{"id":70201192,"text":"ofr20131024 - 2014 - Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","indexId":"ofr20131024","publicationYear":"2014","noYear":false,"title":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California"},"lastModifiedDate":"2022-04-18T19:49:18.927666","indexId":"ofr20131024B","displayToPublicDate":"2014-12-02T10:30:00","publicationYear":"2014","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":"2013-1024","chapter":"B","displayTitle":"Generalized Surficial Geologic Map of the Fort Irwin Area, San Bernardino County, California","title":"Generalized surficial geologic map of the Fort Irwin Area, San Bernardino County, California","docAbstract":"<p>The geology and landscape of the Fort Irwin area, typical of many parts of the Mojave Desert, consist of rugged mountains separated by broad alluviated valleys that form the main coarse-resolution features of the geologic map. Crystalline and sedimentary rocks, Mesozoic and older in age, form most of the mountains with lesser accumulations of Miocene sedimentary and volcanic rocks. In detail, the area exhibits a fairly complex distribution of surficial deposits resulting from diverse rock sources and geomorphology that has been driven by topographic changes caused by recent and active faulting. Depositional environments span those typical of the Mojave Desert: alluvial fans on broad piedmonts, major intermittent streams along valley floors, eolian sand dunes and sheets, and playas in closed valleys that lack through-going washes. Erosional environments include rocky mountains, smooth gently sloping pediments, and badlands in readily eroded sediment. All parts of the landscape, from regional distribution of mountains, valleys, and faults to details of degree of soil development in surface materials, are portrayed by the surficial geologic map. Many of these attributes govern infiltration and recharge, and the surface distribution of permeable rock units such as Miocene sedimentary and volcanic rocks provides a basis for evaluating potential groundwater storage. Quaternary faults are widespread in the Fort Irwin area and include sinistral, east-striking faults that characterize the central swath of the area and the contrasting dextral, northwest-striking faults that border the east and west margins. Bedrock distribution and thickness of valley-fill deposits are controlled by modern and past faulting, and faults on the map help to identify targets for groundwater exploration.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20131024B","collaboration":"Prepared in cooperation with the U.S. Army, Fort Irwin National Training Center","usgsCitation":"Miller, D.M., Menges, C.M., and Lidke, D.J., 2014, Generalized surficial geologic map of the Fort Irwin area, San Bernardino County, California, chap. B <i>of</i> Buesch, D.C., ed., Geology and geophysics applied to groundwater hydrology at Fort Irwin, California: U.S. Geological Survey Open-File Report 2013–1024, 11 p., scale 1:100,000, https://doi.org/10.3133/ofr20131024B.","productDescription":"Report: iii, 11 p.; 1 Plate: 50.91 x 35.84 inches; Database","numberOfPages":"14","onlineOnly":"Y","additionalOnlineFiles":"Y","ipdsId":"IP-041811","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"links":[{"id":398994,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_103355.htm"},{"id":296354,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2013/1024/b/images/coverthb.jpg"},{"id":296352,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2013/1024/b/downloads/ofr2013-1024_b_map.pdf","text":"Map","linkFileType":{"id":1,"text":"pdf"}},{"id":296351,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2013/1024/b/downloads/ofr2013_1024_b_report.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"}},{"id":296353,"type":{"id":9,"text":"Database"},"url":"https://pubs.usgs.gov/of/2013/1024/b/downloads/OF2013-1024-b.zip","linkFileType":{"id":6,"text":"zip"}}],"scale":"100000","country":"United States","state":"California","county":"San Bernardino County","otherGeospatial":"Fort Irwin area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -117.1767,\n              35.0222\n            ],\n            [\n              -116.1122,\n              35.0222\n            ],\n            [\n              -116.1122,\n              35.6944\n            ],\n            [\n              -117.1767,\n              35.6944\n            ],\n            [\n              -117.1767,\n              35.0222\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p><a href=\"https://geomaps.wr.usgs.gov/gmeg/staff.htm\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://geomaps.wr.usgs.gov/gmeg/staff.htm\">Contact Information</a>,<br><a href=\"https://geomaps.wr.usgs.gov/gmeg/index.htm\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://geomaps.wr.usgs.gov/gmeg/index.htm\">Geology, Minerals, Energy, &amp; Geophysics Science Center</a>—Menlo Park<br><a href=\"https://usgs.gov\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://usgs.gov\">U.S. Geological Survey</a><br>345 Middlefield Road<br>Menlo Park, CA 94025-3591</p>","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"publishedDate":"2013-11-26","noUsgsAuthors":false,"publicationDate":"2013-11-26","publicationStatus":"PW","scienceBaseUri":"547ed4a3e4b09357f05f8a23","contributors":{"editors":[{"text":"Buesch, David C. 0000-0002-4978-5027 dbuesch@usgs.gov","orcid":"https://orcid.org/0000-0002-4978-5027","contributorId":1154,"corporation":false,"usgs":true,"family":"Buesch","given":"David","email":"dbuesch@usgs.gov","middleInitial":"C.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true},{"id":309,"text":"Geology and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":526062,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Miller, David M. 0000-0003-3711-0441 dmiller@usgs.gov","orcid":"https://orcid.org/0000-0003-3711-0441","contributorId":1707,"corporation":false,"usgs":true,"family":"Miller","given":"David M.","email":"dmiller@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":525985,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Menges, Christopher M. 0000-0002-8045-2933 cmmenges@usgs.gov","orcid":"https://orcid.org/0000-0002-8045-2933","contributorId":1045,"corporation":false,"usgs":true,"family":"Menges","given":"Christopher","email":"cmmenges@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":false,"id":525983,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lidke, David J. 0000-0003-4668-1617 dlidke@usgs.gov","orcid":"https://orcid.org/0000-0003-4668-1617","contributorId":1211,"corporation":false,"usgs":true,"family":"Lidke","given":"David","email":"dlidke@usgs.gov","middleInitial":"J.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":525984,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70133887,"text":"ofr20131024A - 2014 - Introduction to the geologic and geophysical studies of Fort Irwin, California","interactions":[{"subject":{"id":70133887,"text":"ofr20131024A - 2014 - Introduction to the geologic and geophysical studies of Fort Irwin, California","indexId":"ofr20131024A","publicationYear":"2014","noYear":false,"chapter":"A","displayTitle":"Introduction to the Geologic and Geophysical Studies of Fort Irwin, California","title":"Introduction to the geologic and geophysical studies of Fort Irwin, California"},"predicate":"IS_PART_OF","object":{"id":70201192,"text":"ofr20131024 - 2014 - Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","indexId":"ofr20131024","publicationYear":"2014","noYear":false,"title":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California"},"id":1}],"isPartOf":{"id":70201192,"text":"ofr20131024 - 2014 - Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","indexId":"ofr20131024","publicationYear":"2014","noYear":false,"title":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California"},"lastModifiedDate":"2018-12-13T16:32:27","indexId":"ofr20131024A","displayToPublicDate":"2014-12-02T10:30:00","publicationYear":"2014","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":"2013-1024","chapter":"A","displayTitle":"Introduction to the Geologic and Geophysical Studies of Fort Irwin, California","title":"Introduction to the geologic and geophysical studies of Fort Irwin, California","docAbstract":"<p>Geologic and geophysical investigations in the vicinity of Fort Irwin National Training Center, California, have been completed in support of groundwater investigations, and are presented in eight chapters of this report. A generalized surficial geologic map along with field and borehole investigations conducted during 2010–11 provide a lithostratigraphic and structural framework for the area during the Cenozoic. Electromagnetic properties of resistivity were measured in the laboratory on hand and core samples, and compared to borehole geophysical resistivity data. These data were used in conjunction with ground-based time-domain and airborne data and interpretations to provide a framework for the shallow lithologic units and structure. Gravity and aeromagnetic maps cover areas ~4 to 5 times that of Fort Irwin. Each chapter includes hydrogeologic applications of the data or model results.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20131024A","collaboration":"Prepared in cooperation with the U.S. Army, Fort Irwin National Training Center","usgsCitation":"Buesch, D.C., 2014, Introduction to the geologic and geophysical studies of Fort Irwin, California, chap. A <i>of</i> Buesch, D.C., ed., Geology and geophysics applied to groundwater hydrology at Fort Irwin, California: U.S. Geological Survey Open-File Report 2013–1024, 8 p., https://doi.org/10.3133/ofr20131024A.","productDescription":"Report: iii, 8 p.","numberOfPages":"11","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-059381","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":296356,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2013/1024/a/downloads/ofr2013-1024-a.pdf","text":"Report","size":"1.5 MB","linkFileType":{"id":1,"text":"pdf"}},{"id":296346,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2013/1024/a/images/coverthb.jpg"}],"country":"United States","state":"California","county":"San Bernardino County","city":"Fort Irwin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -116.70870780944823,\n              35.26944846740116\n            ],\n            [\n              -116.7092227935791,\n              35.23966065628306\n            ],\n            [\n              -116.66810989379881,\n              35.25276864179296\n            ],\n            [\n              -116.66939735412596,\n              35.27575506983386\n            ],\n            [\n              -116.70690536499022,\n              35.27470400352624\n            ],\n            [\n              -116.70870780944823,\n              35.26944846740116\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p><a href=\"https://geomaps.wr.usgs.gov/gmeg/staff.htm\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://geomaps.wr.usgs.gov/gmeg/staff.htm\">Contact Information</a>,<br><a href=\"https://geomaps.wr.usgs.gov/gmeg/index.htm\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://geomaps.wr.usgs.gov/gmeg/index.htm\">Geology, Minerals, Energy, &amp; Geophysics Science Center</a>—Menlo Park<br><a href=\"https://usgs.gov\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://usgs.gov\">U.S. Geological Survey</a><br>345 Middlefield Road<br>Menlo Park, CA 94025-3591</p>","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"publishedDate":"2014-11-26","noUsgsAuthors":false,"publicationDate":"2014-11-26","publicationStatus":"PW","scienceBaseUri":"547ed4a4e4b09357f05f8a27","contributors":{"editors":[{"text":"Buesch, David C. 0000-0002-4978-5027 dbuesch@usgs.gov","orcid":"https://orcid.org/0000-0002-4978-5027","contributorId":1154,"corporation":false,"usgs":true,"family":"Buesch","given":"David","email":"dbuesch@usgs.gov","middleInitial":"C.","affiliations":[{"id":309,"text":"Geology and Geophysics Science Center","active":true,"usgs":true},{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":753139,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Buesch, David C. 0000-0002-4978-5027 dbuesch@usgs.gov","orcid":"https://orcid.org/0000-0002-4978-5027","contributorId":1154,"corporation":false,"usgs":true,"family":"Buesch","given":"David","email":"dbuesch@usgs.gov","middleInitial":"C.","affiliations":[{"id":309,"text":"Geology and Geophysics Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true}],"preferred":true,"id":525982,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70133886,"text":"ofr20131024I - 2014 - Aeromagnetic data, processing, and maps of Fort Irwin and vicinity, California","interactions":[{"subject":{"id":70133886,"text":"ofr20131024I - 2014 - Aeromagnetic data, processing, and maps of Fort Irwin and vicinity, California","indexId":"ofr20131024I","publicationYear":"2014","noYear":false,"chapter":"I","displayTitle":"Aeromagnetic Data, Processing, and Maps of Fort Irwin and Vicinity, California","title":"Aeromagnetic data, processing, and maps of Fort Irwin and vicinity, California"},"predicate":"IS_PART_OF","object":{"id":70201192,"text":"ofr20131024 - 2014 - Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","indexId":"ofr20131024","publicationYear":"2014","noYear":false,"title":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California"},"id":1}],"isPartOf":{"id":70201192,"text":"ofr20131024 - 2014 - Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","indexId":"ofr20131024","publicationYear":"2014","noYear":false,"title":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California"},"lastModifiedDate":"2018-12-14T12:16:04","indexId":"ofr20131024I","displayToPublicDate":"2014-12-02T10:15:00","publicationYear":"2014","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":"2013-1024","chapter":"I","displayTitle":"Aeromagnetic Data, Processing, and Maps of Fort Irwin and Vicinity, California","title":"Aeromagnetic data, processing, and maps of Fort Irwin and vicinity, California","docAbstract":"<p>Aeromagnetic data help provide the underpinnings of a hydrogeologic framework for Fort Irwin by locating inferred structural features or grain that influence groundwater flow. Magnetization boundaries defined by horizontal-gradient analyses coincide locally with Cenozoic faults and can be used to extend these faults beneath cover. These boundaries also highlight the structural grain within the crystalline rocks and may serve as a proxy for fracturing, an important source of permeability within the generally impermeable basement rocks, thus mapping potential groundwater pathways through and along the mountain ranges in the study area.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Geology and geophysics applied to groundwater hydrology at Fort Irwin, California","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20131024I","collaboration":"Prepared in cooperation with the U.S. Army, Fort Irwin National Training Center","usgsCitation":"Langenheim, V.E., and Jachens, R.C., 2014, Aeromagnetic data, processing, and maps of Fort Irwin and vicinity, California, chap. I <i>of</i> Buesch, D.C., ed., Geology and geophysics applied to groundwater hydrology at Fort Irwin, California: U.S. Geological Survey Open-File Report 2013–1024, 18 p., https://doi.org/10.3133/ofr20131024I.","productDescription":"Report: iii, 18 p,; Supplemental Data","numberOfPages":"21","onlineOnly":"Y","additionalOnlineFiles":"Y","ipdsId":"IP-039182","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":296363,"rank":1,"type":{"id":2,"text":"Additional Report Piece"},"url":"https://pubs.usgs.gov/of/2013/1024/i/downloads/downloads.zip","text":"Supplemental Data","size":"42 MB","linkFileType":{"id":6,"text":"zip"}},{"id":296364,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2013/1024/i/images/coverthb.jpg"},{"id":296362,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2013/1024/i/downloads/ofr2013-1024_i.pdf","text":"Report","size":"6.5 MB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","county":"San Bernardino County","city":"Fort Irwin","contact":"<p><a href=\"https://geomaps.wr.usgs.gov/gmeg/staff.htm\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://geomaps.wr.usgs.gov/gmeg/staff.htm\">Contact Information</a>,<br><a href=\"https://geomaps.wr.usgs.gov/gmeg/index.htm\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://geomaps.wr.usgs.gov/gmeg/index.htm\">Geology, Minerals, Energy, &amp; Geophysics Science Center</a>—Menlo Park<br><a href=\"https://usgs.gov\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://usgs.gov\">U.S. Geological Survey</a><br>345 Middlefield Road<br>Menlo Park, CA 94025-3591</p>","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"publishedDate":"2014-11-26","noUsgsAuthors":false,"publicationDate":"2014-11-26","publicationStatus":"PW","scienceBaseUri":"547ed4a0e4b09357f05f8a19","contributors":{"editors":[{"text":"Buesch, David C. 0000-0002-4978-5027 dbuesch@usgs.gov","orcid":"https://orcid.org/0000-0002-4978-5027","contributorId":1154,"corporation":false,"usgs":true,"family":"Buesch","given":"David","email":"dbuesch@usgs.gov","middleInitial":"C.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true},{"id":309,"text":"Geology and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":526070,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Langenheim, Victoria E. 0000-0003-2170-5213 zulanger@usgs.gov","orcid":"https://orcid.org/0000-0003-2170-5213","contributorId":1526,"corporation":false,"usgs":true,"family":"Langenheim","given":"Victoria E.","email":"zulanger@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":525991,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jachens, Robert C. jachens@usgs.gov","contributorId":1180,"corporation":false,"usgs":true,"family":"Jachens","given":"Robert","email":"jachens@usgs.gov","middleInitial":"C.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":525990,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70133949,"text":"70133949 - 2014 - Colorimetric microtiter plate receptor-binding assay for the detection of freshwater and marine neurotoxins targeting the nicotinic acetylcholine receptors","interactions":[],"lastModifiedDate":"2018-09-14T16:45:35","indexId":"70133949","displayToPublicDate":"2014-12-01T16:45:27","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3614,"text":"Toxicon","active":true,"publicationSubtype":{"id":10}},"title":"Colorimetric microtiter plate receptor-binding assay for the detection of freshwater and marine neurotoxins targeting the nicotinic acetylcholine receptors","docAbstract":"<p><span>Anatoxin-a and homoanatoxin-a, produced by cyanobacteria, are agonists of nicotinic acetylcholine receptors (nAChRs). Pinnatoxins, spirolides, and gymnodimines, produced by dinoflagellates, are antagonists of nAChRs. In this study we describe the development and validation of a competitive colorimetric, high throughput functional assay based on the mechanism of action of freshwater and marine toxins against nAChRs.&nbsp;</span><i>Torpedo</i><span>&nbsp;electrocyte membranes (rich in muscle-type nAChR) were immobilized and stabilized on the surface of 96-well microtiter plates. Biotinylated α-bungarotoxin (the tracer) and streptavidin-horseradish peroxidase (the detector) enabled the detection and quantitation of anatoxin-a in surface waters and cyclic imine toxins in shellfish extracts that were obtained from different locations across the US. The method compares favorably to LC/MS/MS and provides accurate results for anatoxin-a and cyclic imine toxins monitoring. Study of common constituents at the concentrations normally found in drinking and environmental waters, as well as the tolerance to pH, salt, solvents, organic and inorganic compounds did not significantly affect toxin detection. The assay allowed the simultaneous analysis of up to 25 samples within 3.5&nbsp;h and it is well suited for on-site or laboratory monitoring of low levels of toxins in drinking, surface, and ground water as well as in shellfish extracts.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.toxicon.2014.08.073","usgsCitation":"Rubio, F., Kamp, L., Carpino, J., Faltin, E., Loftin, K.A., Molgo, J., and Araoz, R., 2014, Colorimetric microtiter plate receptor-binding assay for the detection of freshwater and marine neurotoxins targeting the nicotinic acetylcholine receptors: Toxicon, v. 91, p. 45-56, https://doi.org/10.1016/j.toxicon.2014.08.073.","productDescription":"12 p.","startPage":"45","endPage":"56","ipdsId":"IP-058160","costCenters":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":357353,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"91","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"546f10eae4b057be23d4a764","contributors":{"authors":[{"text":"Rubio, Fernando","contributorId":127503,"corporation":false,"usgs":false,"family":"Rubio","given":"Fernando","email":"","affiliations":[{"id":6979,"text":"Abraxis LLC","active":true,"usgs":false}],"preferred":false,"id":525622,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kamp, Lisa","contributorId":127504,"corporation":false,"usgs":false,"family":"Kamp","given":"Lisa","email":"","affiliations":[{"id":6979,"text":"Abraxis LLC","active":true,"usgs":false}],"preferred":false,"id":525623,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carpino, Justin","contributorId":127505,"corporation":false,"usgs":false,"family":"Carpino","given":"Justin","email":"","affiliations":[{"id":6979,"text":"Abraxis LLC","active":true,"usgs":false}],"preferred":false,"id":525624,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Faltin, Erin","contributorId":127506,"corporation":false,"usgs":false,"family":"Faltin","given":"Erin","email":"","affiliations":[{"id":6979,"text":"Abraxis LLC","active":true,"usgs":false}],"preferred":false,"id":525625,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Loftin, Keith A. 0000-0001-5291-876X kloftin@usgs.gov","orcid":"https://orcid.org/0000-0001-5291-876X","contributorId":868,"corporation":false,"usgs":true,"family":"Loftin","given":"Keith","email":"kloftin@usgs.gov","middleInitial":"A.","affiliations":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"preferred":true,"id":525621,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Molgo, Jordi","contributorId":127507,"corporation":false,"usgs":false,"family":"Molgo","given":"Jordi","email":"","affiliations":[{"id":6980,"text":"Centre de recherche CNRS de Gif-sur-Yvette","active":true,"usgs":false}],"preferred":false,"id":525626,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Araoz, Romulo","contributorId":127544,"corporation":false,"usgs":false,"family":"Araoz","given":"Romulo","email":"","affiliations":[{"id":6980,"text":"Centre de recherche CNRS de Gif-sur-Yvette","active":true,"usgs":false}],"preferred":false,"id":525627,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70148180,"text":"70148180 - 2014 - Evaluating abiotic influences on soil salinity of inland managed wetlands and agricultural croplands in a semi-arid environment","interactions":[],"lastModifiedDate":"2015-05-26T10:46:57","indexId":"70148180","displayToPublicDate":"2014-12-01T11:45:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3750,"text":"Wetlands","onlineIssn":"1943-6246","printIssn":"0277-5212","active":true,"publicationSubtype":{"id":10}},"title":"Evaluating abiotic influences on soil salinity of inland managed wetlands and agricultural croplands in a semi-arid environment","docAbstract":"<p>Agriculture and moist-soil management are important management techniques used on wildlife refuges to provide adequate energy for migrant waterbirds. In semi-arid systems, the accumulation of soluble salts throughout the soil profile can limit total production of wetland plants and agronomic crops and thus jeopardize meeting waterbird energy needs. This study evaluates the effect of distinct hydrologic regimes associated with moist-soil management and agricultural production on salt accumulation in a semi-arid floodplain. We hypothesized that the frequency of flooding and quantity of floodwater in a moist-soil management hydroperiod results in a less saline soil profile compared to profiles under traditional agricultural management. Findings showed that agricultural croplands differed (<i>p</i>-value &lt; 0.001, df = 9) in quantities of total soluble salts (TSS) compared to moist-soil impoundments and contained greater concentrations (TSS range = 1,160-1,750 (mg kg-1)) at depth greater than 55 cm below the surface of the profile, while moist-soil impoundments contained lower concentrations (TSS range = 307-531 (mg kg-1)) at the same depths. Increased salts in agricultural may be attributed to the lack of leaching afforded by smaller summer irrigations while larger periodic flooding events in winter and summer flood irrigations in moist-soil impoundments may serve as leaching events.</p>","language":"English","publisher":"Society of Wetland Scientists","publisherLocation":"McClean, VA","doi":"10.1007/s13157-014-0585-3","collaboration":"U.S. Fish and Wildlife Service; Bosque del Apache National Wildlife Refuge; United States Geological Survey","usgsCitation":"Fowler, D., King, S.L., and Weindorf, D.C., 2014, Evaluating abiotic influences on soil salinity of inland managed wetlands and agricultural croplands in a semi-arid environment: Wetlands, v. 34, no. 6, p. 1229-1239, https://doi.org/10.1007/s13157-014-0585-3.","productDescription":"11 p.","startPage":"1229","endPage":"1239","numberOfPages":"11","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-057187","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":300780,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"34","issue":"6","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationDate":"2014-11-07","publicationStatus":"PW","scienceBaseUri":"55659941e4b0d9246a9eb621","contributors":{"authors":[{"text":"Fowler, D.","contributorId":94411,"corporation":false,"usgs":true,"family":"Fowler","given":"D.","email":"","affiliations":[],"preferred":false,"id":547602,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"King, Sammy L. 0000-0002-5364-6361 sking@usgs.gov","orcid":"https://orcid.org/0000-0002-5364-6361","contributorId":557,"corporation":false,"usgs":true,"family":"King","given":"Sammy","email":"sking@usgs.gov","middleInitial":"L.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":547538,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Weindorf, David C.","contributorId":140924,"corporation":false,"usgs":false,"family":"Weindorf","given":"David","email":"","middleInitial":"C.","affiliations":[{"id":27688,"text":"Texas Tech University, Lubbock, TX 79409","active":true,"usgs":false}],"preferred":false,"id":547603,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70159690,"text":"70159690 - 2014 - The fellow speaks: Sometimes you get only one chance","interactions":[],"lastModifiedDate":"2018-02-21T13:31:08","indexId":"70159690","displayToPublicDate":"2014-12-01T11:15:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":722,"text":"AGU Hydrology Section Newsletter","active":true,"publicationSubtype":{"id":10}},"title":"The fellow speaks: Sometimes you get only one chance","docAbstract":"<p>I am grateful to AGU for selecting me as one of the five recipient of the 2014 Ambassador Award, which also includes election as a Union Fellow. I thank my colleague Steve Ingebritsen for nominating me. As Steve’s citation mentions my work on the Deepwater Horizon oil spill response, I would like to reflect on this experience. </p><p>The Deepwater Horizon oil spill is well documented in the report of the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling (2011). Washington Post writer John Achenbach’s (2011) book gives a behind-the-scene portrayal of the crisis and explains oil drilling technology in layman’s terms. A special feature in the Proceedings of the National Academy of Sciences (v. 109, no. 50, December 11, 2012) presents 4 perspectives and 11 research articles on “Science Applications in the Deepwater Horizon Oil Spill.” Here, I will simply share my personal perspective. </p>","language":"English","publisher":"American Geophysical Union","usgsCitation":"Hsieh, P.A., 2014, The fellow speaks: Sometimes you get only one chance: AGU Hydrology Section Newsletter, no. December 2014, p. 17-19.","productDescription":"3 p.","startPage":"17","endPage":"19","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-059976","costCenters":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"links":[{"id":311477,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":311456,"type":{"id":15,"text":"Index Page"},"url":"https://hydrology.agu.org/agu-hydrology-section-newsletter/"}],"issue":"December 2014","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"564daf54e4b0112df6c62e36","contributors":{"authors":[{"text":"Hsieh, Paul A. 0000-0003-4873-4874 pahsieh@usgs.gov","orcid":"https://orcid.org/0000-0003-4873-4874","contributorId":1634,"corporation":false,"usgs":true,"family":"Hsieh","given":"Paul","email":"pahsieh@usgs.gov","middleInitial":"A.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":39113,"text":"WMA - Office of Quality Assurance","active":true,"usgs":true}],"preferred":true,"id":580103,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70137894,"text":"70137894 - 2014 - Book review: Terrestrial biosphere-atmosphere fluxes and transport in the atmosphere-vegetation-soil continuum","interactions":[],"lastModifiedDate":"2018-09-14T15:58:38","indexId":"70137894","displayToPublicDate":"2014-12-01T09:00:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Book review: Terrestrial biosphere-atmosphere fluxes and transport in the atmosphere-vegetation-soil continuum","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"State Water Control Board","publisherLocation":"Richmond, VA","doi":"10.1111/gwat.12270","usgsCitation":"Stonestrom, D.A., 2014, Book review: Terrestrial biosphere-atmosphere fluxes and transport in the atmosphere-vegetation-soil continuum: Groundwater, v. 52, no. 6, p. 817-818, https://doi.org/10.1111/gwat.12270.","productDescription":"2 p.","startPage":"817","endPage":"818","numberOfPages":"2","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-058097","costCenters":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":297208,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":297205,"type":{"id":15,"text":"Index Page"},"url":"https://onlinelibrary.wiley.com/doi/10.1111/gwat.12270/pdf"}],"volume":"52","issue":"6","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationDate":"2014-09-19","publicationStatus":"PW","scienceBaseUri":"54dd2abce4b08de9379b31b8","chorus":{"doi":"10.1111/gwat.12270","url":"http://dx.doi.org/10.1111/gwat.12270","publisher":"Wiley-Blackwell","authors":"Stonestrom David A.","journalName":"Groundwater","publicationDate":"9/19/2014","auditedOn":"11/1/2014"},"contributors":{"authors":[{"text":"Stonestrom, David A. 0000-0001-7883-3385 dastones@usgs.gov","orcid":"https://orcid.org/0000-0001-7883-3385","contributorId":2280,"corporation":false,"usgs":true,"family":"Stonestrom","given":"David","email":"dastones@usgs.gov","middleInitial":"A.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":538281,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70138810,"text":"70138810 - 2014 - Contaminants of emerging concern in fresh leachate from landfills in the conterminous United States","interactions":[],"lastModifiedDate":"2021-05-28T14:04:02.346801","indexId":"70138810","displayToPublicDate":"2014-12-01T00:00:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1566,"text":"Environmental Science: Processes and Impacts","active":true,"publicationSubtype":{"id":10}},"title":"Contaminants of emerging concern in fresh leachate from landfills in the conterminous United States","docAbstract":"<p><span>To better understand the composition of contaminants of emerging concern (CECs) in landfill leachate, fresh leachate from 19 landfills was sampled across the United States during 2011. The sampled network included 12 municipal and 7 private landfills with varying landfill waste compositions, geographic and climatic settings, ages of waste, waste loads, and leachate production. A total of 129 out of 202 CECs were detected during this study, including 62 prescription pharmaceuticals, 23 industrial chemicals, 18 nonprescription pharmaceuticals, 16 household chemicals, 6 steroid hormones, and 4 plant/animal sterols. CECs were detected in every leachate sample, with the total number of detected CECs in samples ranging from 6 to 82 (median = 31). Bisphenol A (BPA), cotinine, and&nbsp;</span><i>N</i><span>,</span><i>N</i><span>-diethyltoluamide (DEET) were the most frequently detected CECs, being found in 95% of the leachate samples, followed by lidocaine (89%) and camphor (84%). Other frequently detected CECs included benzophenone, naphthalene, and amphetamine, each detected in 79% of the leachate samples. CEC concentrations spanned six orders of magnitude, ranging from ng L</span><small><sup>&minus;1</sup></small><span>&nbsp;to mg L</span><small><sup>&minus;1</sup></small><span>. Industrial and household chemicals were measured in the greatest concentrations, composing more than 82% of the total measured CEC concentrations. Maximum concentrations for three household and industrial chemicals,&nbsp;</span><i>para</i><span>-cresol (7</span><img src=\"http://www.rsc.org/images/entities/char_2009.gif\" border=\"0\" alt=\" \" /><span>020</span><img src=\"http://www.rsc.org/images/entities/char_2009.gif\" border=\"0\" alt=\" \" /><span>000 ng L</span><small><sup>&minus;1</sup></small><span>), BPA (6</span><img src=\"http://www.rsc.org/images/entities/char_2009.gif\" border=\"0\" alt=\" \" /><span>380</span><img src=\"http://www.rsc.org/images/entities/char_2009.gif\" border=\"0\" alt=\" \" /><span>000 ng L</span><small><sup>&minus;1</sup></small><span>), and phenol (1</span><img src=\"http://www.rsc.org/images/entities/char_2009.gif\" border=\"0\" alt=\" \" /><span>550</span><img src=\"http://www.rsc.org/images/entities/char_2009.gif\" border=\"0\" alt=\" \" /><span>000 ng L</span><small><sup>&minus;1</sup></small><span>), were the largest measured, with these CECs composing 70% of the total measured CEC concentrations. Nonprescription pharmaceuticals represented 12%, plant/animal sterols 4%, prescription pharmaceuticals 1%, and steroid hormones &lt;1% of the total measured CEC concentrations. Leachate from landfills in areas receiving greater amounts of precipitation had greater frequencies of CEC detections and concentrations in leachate than landfills receiving less precipitation.</span></p>","language":"English","publisher":"Royal Society of Chemistry","doi":"10.1039/C4EM00124A","usgsCitation":"Masoner, J.R., Kolpin, D.W., Furlong, E.T., Cozzarelli, I.M., Gray, J.L., and Schwab, E.A., 2014, Contaminants of emerging concern in fresh leachate from landfills in the conterminous United States: Environmental Science: Processes and Impacts, v. 16, p. 2335-2354, https://doi.org/10.1039/C4EM00124A.","productDescription":"20 p.","startPage":"2335","endPage":"2354","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-057814","costCenters":[{"id":452,"text":"National Water Quality Laboratory","active":true,"usgs":true},{"id":516,"text":"Oklahoma Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology 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,{"id":70139547,"text":"70139547 - 2014 - Anuran site occupancy and species richness as tools for evaluating restoration of a hydrologically-modified landscape","interactions":[],"lastModifiedDate":"2015-01-28T14:28:41","indexId":"70139547","displayToPublicDate":"2014-12-01T00:00:00","publicationYear":"2014","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":"Anuran site occupancy and species richness as tools for evaluating restoration of a hydrologically-modified landscape","docAbstract":"<p><span>A fundamental goal of wetland restoration is to reinstate pre-disturbance hydrological conditions to degraded landscapes, facilitating recolonization by native species and the production of resilient, functional ecosystems. To evaluate restoration success, baseline conditions need to be determined and a reference target needs to be established that will serve as an ecological blueprint in the restoration process. During the summer wet seasons of 2010 and 2011, we used automated recording units to monitor a community of calling anuran amphibians in the Picayune Strand State Forest of Southwest Florida, USA. This area is undergoing hydrological restoration as part of the Comprehensive Everglades Restoration Plan. We compared occurrence of anurans at sites in the restoration area, to nearby locations in relatively undisturbed habitat (reference sites). We assessed the utility of the latter as restoration targets, using a hierarchical model of community species occupancy to estimate the probability of occurrence of anurans in restoration and reference locations. We detected 14 species, 13 of which were significantly more likely to occur in reference areas. All 14 species were estimated by our model to occur at these sites but, across both years, only 8&ndash;13 species were estimated to occur at restoration sites. The composition and structure of these habitats within and adjacent to the Picayune Strand State Forest indicate that they are suitable targets for habitat restoration, as measured by amphibian occurrence and species richness. These areas are important sources for recolonization of anuran amphibians as the hydrologically degraded Picayune Strand undergoes restoration to mitigate the effects of overdrainage and habitat loss.</span></p>","language":"English","publisher":"Springer Netherlands","doi":"10.1007/s11273-014-9356-4","usgsCitation":"Walls, S.C., Waddle, J.H., Barichivich, W.J., Bartoszek, I.A., Brown, M., Hefner, J.M., and Schuman, M., 2014, Anuran site occupancy and species richness as tools for evaluating restoration of a hydrologically-modified landscape: Wetlands Ecology and Management, v. 22, no. 6, p. 625-639, https://doi.org/10.1007/s11273-014-9356-4.","productDescription":"15 p.","startPage":"625","endPage":"639","numberOfPages":"15","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-045360","costCenters":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"links":[{"id":297598,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Picayune Strand State Forest","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -81.617431640625,\n              25.942609332852275\n            ],\n            [\n              -81.617431640625,\n              26.19795726272403\n            ],\n            [\n              -81.32972717285156,\n              26.19795726272403\n            ],\n            [\n              -81.32972717285156,\n              25.942609332852275\n            ],\n            [\n              -81.617431640625,\n              25.942609332852275\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"22","issue":"6","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationDate":"2014-06-14","publicationStatus":"PW","scienceBaseUri":"54dd2a55e4b08de9379b2fe9","contributors":{"authors":[{"text":"Walls, Susan C. 0000-0001-7391-9155 swalls@usgs.gov","orcid":"https://orcid.org/0000-0001-7391-9155","contributorId":138952,"corporation":false,"usgs":true,"family":"Walls","given":"Susan","email":"swalls@usgs.gov","middleInitial":"C.","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":539434,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Waddle, J. 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M.","contributorId":39427,"corporation":false,"usgs":true,"family":"Hefner","given":"J.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":539439,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Schuman, Melinda J.","contributorId":138955,"corporation":false,"usgs":false,"family":"Schuman","given":"Melinda J.","affiliations":[{"id":12592,"text":"Conservancy of Southwest Florida, Naples, FL","active":true,"usgs":false}],"preferred":false,"id":539440,"contributorType":{"id":1,"text":"Authors"},"rank":14}]}}
,{"id":70162113,"text":"70162113 - 2014 - Effects of a dual-pump crude-oil recovery system, Bemidji, Minnesota, USA","interactions":[],"lastModifiedDate":"2018-09-14T16:48:59","indexId":"70162113","displayToPublicDate":"2014-12-01T00:00:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1866,"text":"Groundwater Monitoring & Remediation","active":true,"publicationSubtype":{"id":10}},"title":"Effects of a dual-pump crude-oil recovery system, Bemidji, Minnesota, USA","docAbstract":"<p><span>A crude-oil spill occurred in 1979 when a pipeline burst near Bemidji, MN. In 1998, the pipeline company installed a dual-pump recovery system designed to remove crude oil remaining in the subsurface at the site. The remediation from 1999 to 2003 resulted in removal of about 115,000 L of crude oil, representing between 36% and 41% of the volume of oil (280,000 to 316,000 L) estimated to be present in 1998. Effects of the 1999 to 2003 remediation on the dissolved plume were evaluated using measurements of oil thicknesses in wells plus measurements of dissolved oxygen in groundwater. Although the recovery system decreased oil thicknesses in the immediate vicinity of the remediation wells, average oil thicknesses measured in wells were largely unaffected. Dissolved-oxygen measurements indicate that a secondary plume was caused by disposal of the pumped water in an upgradient infiltration gallery; this plume expanded rapidly immediately following the start of the remediation in 1999. The result was expansion of the anoxic zone of groundwater upgradient and beneath the existing natural attenuation plume. Oil-phase recovery at this site was shown to be challenging, and considerable volumes of mobile and entrapped oil remain in the subsurface despite remediation efforts.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/gwmr.12040","usgsCitation":"Delin, G.N., and Herkelrath, W.N., 2014, Effects of a dual-pump crude-oil recovery system, Bemidji, Minnesota, USA: Groundwater Monitoring & Remediation, v. 34, no. 1, p. 57-67, https://doi.org/10.1111/gwmr.12040.","productDescription":"11 p.","startPage":"57","endPage":"67","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-038101","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5063,"text":"Central Water Science Field Team","active":true,"usgs":true}],"links":[{"id":314279,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Minnesota","city":"Bemidji","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -95.15808105468749,\n              47.3220687602135\n            ],\n            [\n              -95.15808105468749,\n              47.6080148197327\n            ],\n            [\n              -94.603271484375,\n              47.6080148197327\n            ],\n            [\n              -94.603271484375,\n              47.3220687602135\n            ],\n            [\n              -95.15808105468749,\n              47.3220687602135\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"34","issue":"1","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2014-01-22","publicationStatus":"PW","scienceBaseUri":"5697833be4b039675d00a6dc","contributors":{"authors":[{"text":"Delin, Geoffrey N. 0000-0001-7991-6158 delin@usgs.gov","orcid":"https://orcid.org/0000-0001-7991-6158","contributorId":2610,"corporation":false,"usgs":true,"family":"Delin","given":"Geoffrey","email":"delin@usgs.gov","middleInitial":"N.","affiliations":[{"id":5063,"text":"Central Water Science Field Team","active":true,"usgs":true}],"preferred":true,"id":588582,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Herkelrath, William N. 0000-0002-6149-5524 wnherkel@usgs.gov","orcid":"https://orcid.org/0000-0002-6149-5524","contributorId":2612,"corporation":false,"usgs":true,"family":"Herkelrath","given":"William","email":"wnherkel@usgs.gov","middleInitial":"N.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":588589,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70137759,"text":"70137759 - 2014 - Book review: Implementing the Endangered Species Act on the Platte Basin water commons","interactions":[],"lastModifiedDate":"2018-01-05T11:17:43","indexId":"70137759","displayToPublicDate":"2014-12-01T00:00:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3580,"text":"The Prairie Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Book review: Implementing the Endangered Species Act on the Platte Basin water commons","docAbstract":"<p>The Platte River is a unique midcontinent ecosystem that is world-renowned for its natural resources, particularly the spectacular spring concentrations of migratory birds, such as sandhill cranes (<i>Grus canadensis</i>), ducks, and geese. The Platte River basin also provides habitat for four federally listed endangered or threatened species&mdash;interior least tern (<i>Sternula antillarum athalassos</i>), piping plover (<i>Charadrius melodus</i>), whooping crane (<i>G. americana</i>), and pallid sturgeon (<i>Scaphirhynchus albus</i>)&mdash;that require specific hydrological conditions in order for habitat to be suitable. Flows on the Platte River are subject to regulation by a number of dams, and it is heavily relied upon for irrigation in Colorado, Wyoming, and Nebraska. Accordingly, it also has become a political battleground for the simple reason that the demand for water exceeds supply. David Freeman&rsquo;s book takes a detailed look at water-use issues on the Platte River, focusing on how implementation of the Endangered Species Act influences decision-making about water allocations.&nbsp;</p>\n<p>Review info:&nbsp;<i>Implementing the Endangered Species Act on the Platte Basin Water Commons.</i>&nbsp;By David M. Freeman, 2010. ISBN: 978-1607320548, 483 pp.</p>","language":"English","publisher":"Great Plains Natural Science Society","usgsCitation":"Sherfy, M.H., 2014, Book review: Implementing the Endangered Species Act on the Platte Basin water commons: The Prairie Naturalist, v. 46, no. 1, p. 115-116.","productDescription":"2 p.","startPage":"115","endPage":"116","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-059916","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":297227,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":297137,"type":{"id":15,"text":"Index Page"},"url":"https://www.sdstate.edu/nrm/organizations/gpnss/tpn/2014-volume-46.cfm"}],"volume":"46","issue":"1","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"54dd2a5be4b08de9379b3006","contributors":{"authors":[{"text":"Sherfy, Mark H. 0000-0003-3016-4105 msherfy@usgs.gov","orcid":"https://orcid.org/0000-0003-3016-4105","contributorId":125,"corporation":false,"usgs":true,"family":"Sherfy","given":"Mark","email":"msherfy@usgs.gov","middleInitial":"H.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":538085,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70189185,"text":"70189185 - 2014 - The effects of changing land cover on streamflow simulation in Puerto Rico","interactions":[],"lastModifiedDate":"2017-07-06T14:43:52","indexId":"70189185","displayToPublicDate":"2014-12-01T00:00:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2529,"text":"Journal of the American Water Resources Association","active":true,"publicationSubtype":{"id":10}},"title":"The effects of changing land cover on streamflow simulation in Puerto Rico","docAbstract":"<p><span>This study quantitatively explores whether land cover changes have a substantive impact on simulated streamflow within the tropical island setting of Puerto Rico. The Precipitation Runoff Modeling System (PRMS) was used to compare streamflow simulations based on five static parameterizations of land cover with those based on dynamically varying parameters derived from four land cover scenes for the period 1953-2012. The PRMS simulations based on static land cover illustrated consistent differences in simulated streamflow across the island. It was determined that the scale of the analysis makes a difference: large regions with localized areas that have undergone dramatic land cover change may show negligible difference in total streamflow, but streamflow simulations using dynamic land cover parameters for a highly altered subwatershed clearly demonstrate the effects of changing land cover on simulated streamflow. Incorporating dynamic parameterization in these highly altered watersheds can reduce the predictive uncertainty in simulations of streamflow using PRMS. Hydrologic models that do not consider the projected changes in land cover may be inadequate for water resource management planning for future conditions.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/jawr.12227","usgsCitation":"Van Beusekom, A.E., Hay, L.E., Viger, R.J., Gould, W.A., Collazo, J., and Henareh Khalyani, A., 2014, The effects of changing land cover on streamflow simulation in Puerto Rico: Journal of the American Water Resources Association, v. 50, no. 6, p. 1575-1593, https://doi.org/10.1111/jawr.12227.","productDescription":"19 p.","startPage":"1575","endPage":"1593","ipdsId":"IP-054092","costCenters":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":343436,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Puerto 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,{"id":70135297,"text":"70135297 - 2014 - Investigating organic matter in Fanno Creek, Oregon, Part 2 of 3: sources, sinks, and transport of organic matter with fine sediment","interactions":[],"lastModifiedDate":"2018-01-23T11:28:51","indexId":"70135297","displayToPublicDate":"2014-11-27T00:00:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2342,"text":"Journal of Hydrology","active":true,"publicationSubtype":{"id":10}},"title":"Investigating organic matter in Fanno Creek, Oregon, Part 2 of 3: sources, sinks, and transport of organic matter with fine sediment","docAbstract":"<p><span>Organic matter (OM) is abundant in Fanno Creek, Oregon, USA, and has been tied to a variety of water-quality concerns, including periods of low dissolved oxygen downstream in the Tualatin River, Oregon. The key sources of OM in Fanno Creek and other Tualatin River tributaries have not been fully identified, although isotopic analyses from previous studies indicated a predominantly terrestrial source. This study investigates the role of fine sediment erosion and deposition (mechanisms and spatial patterns) in relation to OM transport. Geomorphic mapping within the Fanno Creek floodplain shows that a large portion (approximately 70%) of the banks are eroding or subject to erosion, likely as a result of the imbalance caused by anthropogenic alteration. Field measurements of long- and short-term bank erosion average 4.2&nbsp;cm/year and average measurements of deposition for the watershed are 4.8&nbsp;cm/year. The balance between average annual erosion and deposition indicates an export of 3,250&nbsp;metric tons (tonnes, t) of fine sediment to the Tualatin River&mdash;about twice the average annual export of 1,880&nbsp;t of sediment at a location 2.4&nbsp;km from the creek&rsquo;s mouth calculated from suspended sediment load regressions from continuous turbidity data and suspended sediment samples. Carbon content from field samples of bank material, combined with fine sediment export rates, indicates that about 29&ndash;67&nbsp;t of carbon, or about 49&ndash;116&nbsp;t of OM, from bank sediment may be exported to the Tualatin River from Fanno Creek annually, an estimate that is a lower bound because it does not account for the mass wasting of organic-rich O and A soil horizons that enter the stream.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.jhydrol.2014.07.027","usgsCitation":"Keith, M., Sobieszczyk, S., Goldman, J.H., and Rounds, S.A., 2014, Investigating organic matter in Fanno Creek, Oregon, Part 2 of 3: sources, sinks, and transport of organic matter with fine sediment: Journal of Hydrology, v. 519, no. Part D, p. 3010-3027, https://doi.org/10.1016/j.jhydrol.2014.07.027.","productDescription":"18 p.","startPage":"3010","endPage":"3027","numberOfPages":"18","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-050175","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":296634,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"projection":"Universal Transverse Mercator projection","datum":"North American Datum of 1983","country":"United States","state":"Oregon","otherGeospatial":"Fanno Creek","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.8216552734375,\n              45.37240823082044\n            ],\n            [\n              -122.8216552734375,\n              45.50875295937584\n            ],\n            [\n              -122.66853332519531,\n              45.50875295937584\n            ],\n            [\n              -122.66853332519531,\n              45.37240823082044\n            ],\n            [\n              -122.8216552734375,\n              45.37240823082044\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"519","issue":"Part D","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"548c1fd3e4b0ca8c43c3696d","contributors":{"authors":[{"text":"Keith, Mackenzie K. mkeith@usgs.gov","contributorId":4140,"corporation":false,"usgs":true,"family":"Keith","given":"Mackenzie K.","email":"mkeith@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":false,"id":527021,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sobieszczyk, Steven 0000-0002-0834-8437 ssobie@usgs.gov","orcid":"https://orcid.org/0000-0002-0834-8437","contributorId":885,"corporation":false,"usgs":true,"family":"Sobieszczyk","given":"Steven","email":"ssobie@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":527022,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Goldman, Jami H. 0000-0001-5466-912X jgoldman@usgs.gov","orcid":"https://orcid.org/0000-0001-5466-912X","contributorId":4848,"corporation":false,"usgs":true,"family":"Goldman","given":"Jami","email":"jgoldman@usgs.gov","middleInitial":"H.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":527023,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Rounds, Stewart A. 0000-0002-8540-2206 sarounds@usgs.gov","orcid":"https://orcid.org/0000-0002-8540-2206","contributorId":905,"corporation":false,"usgs":true,"family":"Rounds","given":"Stewart","email":"sarounds@usgs.gov","middleInitial":"A.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":527024,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70135293,"text":"70135293 - 2014 - Investigating organic matter in Fanno Creek, Oregon, Part 3 of 3: identifying and quantifying sources of organic matter to an urban stream","interactions":[],"lastModifiedDate":"2014-12-12T10:26:17","indexId":"70135293","displayToPublicDate":"2014-11-27T00:00:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2342,"text":"Journal of Hydrology","active":true,"publicationSubtype":{"id":10}},"title":"Investigating organic matter in Fanno Creek, Oregon, Part 3 of 3: identifying and quantifying sources of organic matter to an urban stream","docAbstract":"<p><span>The sources, transport, and characteristics of organic matter (OM) in Fanno Creek, an urban stream in northwest Oregon, were assessed and quantified using: (1) optical instruments to calculate transported loads of dissolved, particulate, and total organic carbon, (2) fluorescence spectroscopy and stable isotope ratios (&delta;</span><sup>13</sup><span>C, &delta;</span><sup>15</sup><span>N) to elucidate sources and chemical properties of OM throughout the basin, and (3) synoptic sampling to investigate seasonal and hydrologic variations in the characteristics and quantity of OM. Results from this study indicate that of the roughly 324 (&plusmn;2.9%) metric tons (tonnes, t) of organic carbon exported from the basin during March 2012 to March 2013, most of the OM in Fanno Creek was dissolved (72%) and was present year-round at concentrations exceeding 3&ndash;4 milligrams of carbon per liter, whereas particulate carbon typically was mobilized and transported only by higher-flow conditions. The isotopic and fluorescence characteristics of Fanno Creek OM indicate that the carbon originates primarily from terrestrial inputs, most likely riparian vegetative biomass that enters the stream via litterfall and overland transport and then travels through the system episodically as a result of hydrologic processes. The amount of OM exported from the Fanno Creek drainage over the course of a year in this study is consistent with previous estimates of annual riparian litterfall in or near the creek. Although the creek channel is actively eroding, most bank material has too little OM for that to be a dominant source of OM to the stream. Fluorescence data revealed that the OM contains primarily humic and fulvic-like components that become less aromatic as the OM moves downstream. The most significant seasonal variation was associated with OM transported in the first storms of the autumn season (fall flush). That material was characteristically different, with a larger fraction of microbially derived OM that probably resulted from an accumulation of easy-to-mobilize and decomposing material in the streambed during previous months of summertime low-flow conditions. The first fall flush produced the highest concentrations of OM of the entire year, and the resulting load of mobilized and decomposing OM resulted in a significant oxygen demand immediately downstream in the Tualatin River.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.jhydrol.2014.07.033","usgsCitation":"Goldman, J.H., Rounds, S.A., Keith, M., and Sobieszczyk, S., 2014, Investigating organic matter in Fanno Creek, Oregon, Part 3 of 3: identifying and quantifying sources of organic matter to an urban stream: Journal of Hydrology, v. 519, no. Part D, p. 3028-3041, https://doi.org/10.1016/j.jhydrol.2014.07.033.","productDescription":"14 p.","startPage":"3028","endPage":"3041","numberOfPages":"14","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-050727","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":296635,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"projection":"Universal Transverse Mercator projection","datum":"North American Datum of 1983","country":"United States","state":"Oregon","otherGeospatial":"Fanno Creek","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.8216552734375,\n              45.37240823082044\n            ],\n            [\n              -122.8216552734375,\n              45.50875295937584\n            ],\n            [\n              -122.66853332519531,\n              45.50875295937584\n            ],\n            [\n              -122.66853332519531,\n              45.37240823082044\n            ],\n            [\n              -122.8216552734375,\n              45.37240823082044\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"519","issue":"Part D","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"548c1fd4e4b0ca8c43c3696f","contributors":{"authors":[{"text":"Goldman, Jami H. 0000-0001-5466-912X jgoldman@usgs.gov","orcid":"https://orcid.org/0000-0001-5466-912X","contributorId":4848,"corporation":false,"usgs":true,"family":"Goldman","given":"Jami","email":"jgoldman@usgs.gov","middleInitial":"H.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":527017,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rounds, Stewart A. 0000-0002-8540-2206 sarounds@usgs.gov","orcid":"https://orcid.org/0000-0002-8540-2206","contributorId":905,"corporation":false,"usgs":true,"family":"Rounds","given":"Stewart","email":"sarounds@usgs.gov","middleInitial":"A.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":527018,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Keith, Mackenzie K. mkeith@usgs.gov","contributorId":4140,"corporation":false,"usgs":true,"family":"Keith","given":"Mackenzie K.","email":"mkeith@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":false,"id":527019,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sobieszczyk, Steven 0000-0002-0834-8437 ssobie@usgs.gov","orcid":"https://orcid.org/0000-0002-0834-8437","contributorId":885,"corporation":false,"usgs":true,"family":"Sobieszczyk","given":"Steven","email":"ssobie@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":527020,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70160895,"text":"70160895 - 2014 - Characterizing phosphorus dynamics in tile-drained agricultural fieldsof eastern Wisconsin","interactions":[],"lastModifiedDate":"2016-01-04T14:59:21","indexId":"70160895","displayToPublicDate":"2014-11-27T00:00:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2342,"text":"Journal of Hydrology","active":true,"publicationSubtype":{"id":10}},"title":"Characterizing phosphorus dynamics in tile-drained agricultural fieldsof eastern Wisconsin","docAbstract":"<p><span>Artificial subsurface drainage provides an avenue for the rapid transfer of phosphorus (P) from agricultural fields to surface waters. This is of particular interest in eastern Wisconsin, where there is a concentrated population of dairy farms and high clay content soils prone to macropore development. Through collaboration with private landowners, surface and tile drainage was measured and analyzed for dissolved reactive P (DRP) and total P (TP) losses at four field sites in eastern Wisconsin between 2005 and 2009. These sites, which received frequent manure applications, represent a range of crop management practices which include: two chisel plowed corn fields (CP1, CP2), a no-till corn&ndash;soybean field (NT), and a grazed pasture (GP). Subsurface drainage was the dominant pathway of water loss at each site accounting for 66&ndash;96% of total water discharge. Average annual flow-weighted (FW) TP concentrations were 0.88, 0.57, 0.21, and 1.32&nbsp;mg&nbsp;L</span><sup>&minus;1</sup><span>&nbsp;for sites CP1, CP2, NT, and GP, respectively. Low TP concentrations at the NT site were due to tile drain interception of groundwater flow where large volumes of tile drainage water diluted the FW-TP concentrations. Subsurface pathways contributed between 17% and 41% of the TP loss across sites. On a drainage event basis, total drainage explained between 36% and 72% of the event DRP loads across CP1, CP2, and GP; there was no relationship between event drainflow and event DRP load at the NT site. Manure applications did not consistently increase P concentrations in drainflow, but annual FW-P concentrations were greater in years receiving manure applications compared to years without manure application. Based on these field measures, P losses from tile drainage must be integrated into field level P budgets and P loss calculations on heavily manured soils, while also acknowledging the unique drainage patterns observed in eastern Wisconsin.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.jhydrol.2014.08.016","collaboration":"University of Wisconsin-Madison; University of Wisconsin-Extension Discovery Farms","usgsCitation":"Madison, A., Ruark, M., Stuntebeck, T.D., Komiskey, M.J., Good, L.W., Drummy, N., and Cooley, E., 2014, Characterizing phosphorus dynamics in tile-drained agricultural fieldsof eastern Wisconsin: Journal of Hydrology, v. 519 A, p. 892-901, https://doi.org/10.1016/j.jhydrol.2014.08.016.","productDescription":"10 p.","startPage":"892","endPage":"901","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-055251","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":313245,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":313242,"type":{"id":15,"text":"Index Page"},"url":"https://www.sciencedirect.com/science/article/pii/S0022169414006143"}],"country":"United States","state":"Wisconsin","otherGeospatial":"Eastern Wisconsin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -87.48825073242188,\n              44.48817848394613\n            ],\n            [\n              -87.57545471191406,\n              44.49503597386932\n            ],\n            [\n              -87.56309509277344,\n              44.42544404744875\n            ],\n            [\n              -87.506103515625,\n              44.42054008115568\n            ],\n  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A","publishingServiceCenter":{"id":6,"text":"Columbus PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"568ba5c7e4b0e7594ee77661","contributors":{"authors":[{"text":"Madison, Allison","contributorId":151055,"corporation":false,"usgs":false,"family":"Madison","given":"Allison","email":"","affiliations":[{"id":16925,"text":"University of Wisconsin-Madison","active":true,"usgs":false}],"preferred":false,"id":584193,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ruark, Matthew","contributorId":151056,"corporation":false,"usgs":false,"family":"Ruark","given":"Matthew","affiliations":[{"id":16925,"text":"University of Wisconsin-Madison","active":true,"usgs":false}],"preferred":false,"id":584194,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stuntebeck, Todd D. 0000-0002-8405-7295 tdstunte@usgs.gov","orcid":"https://orcid.org/0000-0002-8405-7295","contributorId":902,"corporation":false,"usgs":true,"family":"Stuntebeck","given":"Todd","email":"tdstunte@usgs.gov","middleInitial":"D.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true},{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":584191,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Komiskey, Matthew J. 0000-0003-2962-6974 mjkomisk@usgs.gov","orcid":"https://orcid.org/0000-0003-2962-6974","contributorId":1776,"corporation":false,"usgs":true,"family":"Komiskey","given":"Matthew","email":"mjkomisk@usgs.gov","middleInitial":"J.","affiliations":[{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":584192,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Good, Laura W.","contributorId":151057,"corporation":false,"usgs":false,"family":"Good","given":"Laura","email":"","middleInitial":"W.","affiliations":[{"id":16925,"text":"University of Wisconsin-Madison","active":true,"usgs":false}],"preferred":false,"id":584195,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Drummy, Nancy","contributorId":151058,"corporation":false,"usgs":false,"family":"Drummy","given":"Nancy","email":"","affiliations":[{"id":18174,"text":"University of Wisconsin-Extension Discovery Farms","active":true,"usgs":false}],"preferred":false,"id":584196,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Cooley, Eric","contributorId":151059,"corporation":false,"usgs":false,"family":"Cooley","given":"Eric","email":"","affiliations":[{"id":18174,"text":"University of Wisconsin-Extension Discovery Farms","active":true,"usgs":false}],"preferred":false,"id":584197,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70168815,"text":"70168815 - 2014 - Response of plant community structure and primary productivity to experimental drought and flooding in an Alaskan fen","interactions":[],"lastModifiedDate":"2016-03-04T10:51:09","indexId":"70168815","displayToPublicDate":"2014-11-26T11:45:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1170,"text":"Canadian Journal of Forest Research","active":true,"publicationSubtype":{"id":10}},"title":"Response of plant community structure and primary productivity to experimental drought and flooding in an Alaskan fen","docAbstract":"<p>Northern peatlands represent a long-term net sink for atmospheric CO<sub>2</sub>, but these ecosystems can shift from net carbon (C) sinks to sources based on changing climate and environmental conditions. In particular, changes in water availability associated with climate control peatland vegetation and carbon uptake processes. We examined the influence of changing hydrology on plant species abundance and ecosystem primary production in an Alaskan fen by manipulating the water table in field treatments to mimic either sustained flooding (raised water table) or drought (lowered water table) conditions for 6 years. We found that water table treatments altered plant species abundance by increasing sedge and grass cover in the raised water table treatment and reducing moss cover while increasing vascular green area in the lowered water table treatment. Gross primary productivity was lower in the lowered treatment than in the other plots, although there were no differences in total biomass or vascular net primary productivity among the treatments. Overall, our results indicate that vegetation abundance was more sensitive to variation in water table than total biomass and vascular biomass accrual. Finally, in our experimental peatland, drought had stronger consequences for change in vegetation abundance and ecosystem function than sustained flooding.</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Canadian Journal of Forest Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"National Research Council of Canada","publisherLocation":"Ottawa","doi":"10.1139/cjfr-2014-0100","usgsCitation":"Churchill, A., Turetsky, M.R., McGuire, A.D., and Hollingsworth, T.N., 2014, Response of plant community structure and primary productivity to experimental drought and flooding in an Alaskan fen: Canadian Journal of Forest Research, v. 45, no. 2, p. 185-193, https://doi.org/10.1139/cjfr-2014-0100.","productDescription":"9 p.","startPage":"185","endPage":"193","numberOfPages":"9","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-049060","costCenters":[{"id":200,"text":"Coop Res Unit 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David 0000-0003-4646-0750 ffadm@usgs.gov","orcid":"https://orcid.org/0000-0003-4646-0750","contributorId":166708,"corporation":false,"usgs":true,"family":"McGuire","given":"A.","email":"ffadm@usgs.gov","middleInitial":"David","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":false,"id":621845,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hollingsworth, Teresa N.","contributorId":19016,"corporation":false,"usgs":true,"family":"Hollingsworth","given":"Teresa","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":621887,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70129347,"text":"sir20145204 - 2014 - Sources, transport, and trends for selected trace metals and nutrients in the Coeur d'Alene and Spokane River Basins, Idaho, 1990-2013","interactions":[],"lastModifiedDate":"2014-11-24T13:48:06","indexId":"sir20145204","displayToPublicDate":"2014-11-24T13:15:00","publicationYear":"2014","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":"2014-5204","title":"Sources, transport, and trends for selected trace metals and nutrients in the Coeur d'Alene and Spokane River Basins, Idaho, 1990-2013","docAbstract":"<p>Data collected at 18 streamflow-gaging and water-quality sampling sites in the Coeur d&rsquo;Alene and Spokane River Basins of northern Idaho were used to estimate mean streamflow‑weighted concentrations and annual loads of total and dissolved cadmium, lead, and zinc, and total phosphorus (TP) and nitrogen (TN) for water years (WYs) 2009&ndash;13. Chronic Ambient Water Quality Criteria (AWQC) and AWQC ratios also were calculated to evaluate Idaho aquatic life criteria for chronic exposure to cadmium and zinc in streams. At four sites with a longer period of record, a Seasonal Kendall trend test was used to assess historical trends in the concentrations of total cadmium, lead, and zinc, and chronic AWQC ratios for cadmium and zinc during WYs 1990&ndash;2013.</p>\n<p>&nbsp;</p>\n<p>Concentrations of dissolved and total cadmium, lead, and zinc varied widely both at and among sites. At most sites, dissolved cadmium and zinc constituted most of the total concentrations; dissolved lead generally constituted less than 10 percent of the total lead concentration. Trace metal concentrations increased by 2 to 4 orders of magnitude along the South Fork Coeur d&rsquo;Alene River (SFCDR) from near Mullan (site 2) downstream to near Pinehurst (site 13). The mean streamflow-weighted concentrations of total cadmium, lead, and zinc in the SFCDR near Pinehurst for WYs 2009&ndash;13 were 3.71, 61.4, and 514 micrograms per liter (&mu;g/L), respectively. In the Coeur d&rsquo;Alene River (CDR) near Harrison (site 15), downstream of the confluence of the metal-enriched SFCDR and the relatively dilute North Fork Coeur d&rsquo;Alene River (NFCDR), the mean streamflow-weighted concentrations of total cadmium, lead, and zinc were 1.58, 125, and 236 &mu;g/L, respectively. Trace‑metal concentrations were smaller in the Spokane River than in the CDR because of dilution and retention of trace metals in Coeur d&rsquo;Alene Lake. The mean streamflow-weighted concentrations of total cadmium, lead, and zinc in the Spokane River near Post Falls (site 18) were 0.231, 2.91, and 48.9 &mu;g/L, respectively.</p>\n<p>&nbsp;</p>\n<p>AWQC ratios indicate that cadmium and zinc concentrations met the chronic criteria (ratio of less than 1.0) for the protection of aquatic life at only three sites: the NFCDR at Enaville (site 1), the upper SFCDR near Mullan (site 2), and the St. Joe River near St. Maries (site 16). Cadmium and zinc concentrations at sites on the Spokane River (sites 17 and 18) generally were close to the chronic AWQC values. The sites with the largest chronic AWQC ratios in the Coeur d&rsquo;Alene and Spokane River Basins for both cadmium and zinc were in the Canyon and Ninemile Creek basins (sites 3&ndash;6).</p>\n<p>&nbsp;</p>\n<p>Concentrations of TP and TN generally were low along the SFCDR downstream to Kellogg. From the SFCDR near Kellogg (site 9) downstream to the SFCDR above Pine Creek (site 11), the mean streamflow-weighted concentration of the nutrients TP and TN increased by 0.036 milligram per liter (mg/L) (200 percent) and 0.124 mg/L (78 percent), respectively. The increases in nutrient concentrations along the SFCDR likely are in response to discharge from wastewater‑treatment facilities. Mean streamflow-weighted concentrations for TP and TN (0.054 and 0.284 mg/L, respectively) were the highest in the sampling network in the SFCDR above Pine Creek (site 11).</p>\n<p>&nbsp;</p>\n<p>LOADEST modeling was used to relate mass transport, or load, of trace metals and nutrients to variations in streamflow and time. Results indicate that most of the cadmium and zinc load in the Coeur d&rsquo;Alene and Spokane Rivers is derived from the SFCDR, and that most of the lead load is derived from the Coeur d&rsquo;Alene River downstream of the confluence of the NFCDR and SFCDR. Major tributary sources of trace metals to the SFCDR are Canyon Creek and Ninemile Creek. Combined, these two tributaries contributed estimated mean loads of about 0.575 ton per year (ton/yr) of total cadmium, 5.29 ton/yr of total lead, and 90.9 ton/yr of total zinc to the SFCDR during WYs 2009&ndash;13. Groundwater discharge and tributaries near the Central Impoundment Area between SFCDR near Kellogg (site 9) and SFCDR near Smelterville (site 10) were other primary sources of cadmium and zinc. Combined, these sources contributed an estimated 1.39 ton/yr of total cadmium and 143 ton/yr of total zinc to the SFCDR during WYs 2009&ndash;13.</p>\n<p>&nbsp;</p>\n<p>Erosion and transport of sediment-bound lead contained in the CDR flood plain and on the river bottom between Cataldo (site 14) and Harrison (site 15) were the primary source of lead. During WYs 2009&ndash;13, the mean load of trace metals delivered to Coeur d&rsquo;Alene Lake included about 4.66 ton/yr of total cadmium, 398 ton/yr of total lead, and 698 ton/yr of total zinc. About 99 percent of the trace-metal load to the lake was from the CDR as measured near site 15 at Harrison. During WYs 2009&ndash;13, about 1.48 ton/yr of cadmium, 18 ton/yr of lead, and 350 ton/yr of zinc were transported from Coeur d&rsquo;Alene Lake into the Spokane River as measured at the lake outlet (site 17).</p>\n<p>&nbsp;</p>\n<p>During WYs 2009&ndash;13, the loads of TP and TN delivered from the Coeur d&rsquo;Alene and St. Joe Rivers to Coeur d&rsquo;Alene Lake were about equivalent. On average, the CDR transported about 93.6 tons of TP and 369 tons of TN, and the St. Joe River transported about 92.9 tons of TP and 360 tons of TN to the lake during 2009&ndash;13. About 52.9 ton/yr of TP and 628 ton/yr of TN were transported from Coeur d&rsquo;Alene Lake to the Spokane River during WYs 2009&ndash;13.</p>\n<p>Results from Seasonal Kendall trend tests indicate statistically significant downward temporal trends during WYs 1990&ndash;2013 for total cadmium, lead, zinc, and chronic AWQC ratios of cadmium and zinc in the SFCDR at Elizabeth Park (site 8) and near Pinehurst (site 13), and in the CDR near Harrison (site 15). Statistically significant downward temporal trends for total lead, zinc, and the chronic AWQC ratio of zinc also occurred in the Spokane River near Post Falls (site 18) during WYs 1991&ndash;2013. Seasonal Kendall trend tests for WYs 2003&ndash;13 indicated statistically significant downward trends for total cadmium, zinc, and chronic AWQC ratios of cadmium and zinc in the SFCDR at Elizabeth Park (site 8). The Spokane River near Post Falls (site 18) had a statistically significant downward trend for total zinc during WYs 2003&ndash;13, and a significant upward trend for the chronic AWQC ratio of cadmium. No significant trends were found in trace-metal concentrations or chronic AWQC ratios in the SFCDR near Pinehurst (site 13) and the CDR near Harrison (site 15) during WYs 2003&ndash;13.</p>\n<p>&nbsp;</p>\n<p>Results from this study indicate that remedial activities conducted since the 1990s have been successful in reducing the concentrations and loads of trace metals in streams and rivers in the Coeur d&rsquo;Alene and Spokane River Basins. Soils, sediment, surface water, and groundwater in areas of the Coeur d&rsquo;Alene and Spokane River Basins are contaminated, and the hydrological relations between these media are complex and difficult to characterize. Trace metals have variable source areas, are transported differently depending on hydrologic conditions, and behave differently in response to remedial activities in upstream basins. Based on these findings, no single remedial action would be completely effective in reducing all trace metals to nontoxic concentrations throughout the Coeur d&rsquo;Alene and Spokane River Basins. Instead, unique cleanup activities targeted at specific media and specific source areas may be necessary to achieve long-term water-quality goals.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20145204","collaboration":"Prepared in cooperation with the U.S. Environmental Protection Agency","usgsCitation":"Clark, G.M., and Mebane, C.A., 2014, Sources, transport, and trends for selected trace metals and nutrients in the Coeur d'Alene and Spokane River Basins, Idaho, 1990-2013: U.S. Geological Survey Scientific Investigations Report 2014-5204, vii, 61 p., https://doi.org/10.3133/sir20145204.","productDescription":"vii, 61 p.","numberOfPages":"74","onlineOnly":"Y","additionalOnlineFiles":"N","temporalStart":"1989-10-01","temporalEnd":"2013-09-30","ipdsId":"IP-050784","costCenters":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"links":[{"id":296269,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20145204.jpg"},{"id":296267,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2014/5204/pdf/sir2014-5204.pdf","size":"3.5 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":296256,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2014/5204/"}],"projection":"USA Contiguous Albers Equal Area Conic USGS version","datum":"North American Datum of 1983","country":"United States","state":"Idaho","otherGeospatial":"Coeur d'Alene River Basin, Spokane River Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -117.1142578125,\n              47.20837421346631\n            ],\n            [\n              -117.1142578125,\n              47.82790816919327\n            ],\n            [\n              -115.31249999999999,\n              47.82790816919327\n            ],\n            [\n              -115.31249999999999,\n              47.20837421346631\n            ],\n            [\n              -117.1142578125,\n              47.20837421346631\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"547ae02be4b0da0a54dbb623","contributors":{"authors":[{"text":"Clark, Gregory M. gmclark@usgs.gov","contributorId":1377,"corporation":false,"usgs":true,"family":"Clark","given":"Gregory","email":"gmclark@usgs.gov","middleInitial":"M.","affiliations":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"preferred":true,"id":525698,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mebane, Christopher A. 0000-0002-9089-0267 cmebane@usgs.gov","orcid":"https://orcid.org/0000-0002-9089-0267","contributorId":110,"corporation":false,"usgs":true,"family":"Mebane","given":"Christopher","email":"cmebane@usgs.gov","middleInitial":"A.","affiliations":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"preferred":true,"id":525699,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70129826,"text":"sir20145175 - 2014 - Basin-scale simulation of current and potential climate changed hydrologic conditions in the Lake Michigan Basin, United States","interactions":[],"lastModifiedDate":"2016-06-14T10:22:57","indexId":"sir20145175","displayToPublicDate":"2014-11-19T11:00:00","publicationYear":"2014","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":"2014-5175","title":"Basin-scale simulation of current and potential climate changed hydrologic conditions in the Lake Michigan Basin, United States","docAbstract":"<p>The Great Lakes Restoration Initiative (GLRI) is the largest public investment in the Great Lakes in two decades. A task force of 11 Federal agencies developed an action plan to implement the initiative. The U.S. Department of the Interior was one of the 11 agencies that entered into an interagency agreement with the U.S. Environmental Protection Agency as part of the GLRI to complete scientific projects throughout the Great Lakes basin. The U.S. Geological Survey, a bureau within the Department of the Interior, is involved in the GLRI to provide scientific support to management decisions as well as measure progress of the Great Lakes basin restoration efforts. This report presents basin-scale simulated current and forecast climatic and hydrologic conditions in the Lake Michigan Basin. The forecasts were obtained by constructing and calibrating a Precipitation-Runoff Modeling System (PRMS) model of the Lake Michigan Basin; the PRMS model was calibrated using the parameter estimation and uncertainty analysis (PEST) software suite. The calibrated model was used to evaluate potential responses to climate change by using four simulated carbon emission scenarios from eight general circulation models released by the World Climate Research Programme&rsquo;s Coupled Model Intercomparison Project phase&nbsp;3. Statistically downscaled datasets of these scenarios were used to project hydrologic response for the Lake Michigan Basin. In general, most of the observation sites in the Lake Michigan Basin indicated slight increases in annual streamflow in response to future climate change scenarios. Monthly streamflows indicated a general shift from the current (2014) winter-storage/snowmelt-pulse system to a system with a more equally distributed hydrograph throughout the year. Simulated soil moisture within the basin illustrates that conditions within the basin are also expected to change on a monthly timescale. One effect of increasing air temperature as a result of the changing climate was the appreciable increase in the length of the growing season in the Lake Michigan Basin. The increase in growing season will cause an increase in evapotranspiration across the Lake Michigan Basin, which will directly affect soil moisture and late growing season streamflows. Output from the Lake Michigan Basin PRMS model is available through an online dynamic web mapping service available at (http://pubs.usgs.gov/sir/2014/5175/). The map service includes layers for the each of the 8 global climate models and 4 carbon emission scenarios combinations for 12 hydrologic model state variables. The layers are pre-rendered maps of annual hydrologic response from 1977 through 2099 that provide an easily accessible online method to examine climate change effects across the Lake Michigan Basin.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston VA","doi":"10.3133/sir20145175","usgsCitation":"Christiansen, D.E., Walker, J.F., and Hunt, R.J., 2014, Basin-scale simulation of current and potential climate changed hydrologic conditions in the Lake Michigan Basin, United States: U.S. Geological Survey Scientific Investigations Report 2014-5175, Report: vi, 74 p.; 5 Appendices, https://doi.org/10.3133/sir20145175.","productDescription":"Report: vi, 74 p.; 5 Appendices","numberOfPages":"86","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-032245","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"links":[{"id":296202,"rank":8,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20145175.jpg"},{"id":296197,"rank":3,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/sir/2014/5175/downloads/appendix_1.pdf","text":"Appendix 1","size":"4.6 MB","linkFileType":{"id":1,"text":"pdf"}},{"id":296198,"rank":4,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/sir/2014/5175/downloads/appendix_2.pdf","text":"Appendix 2","size":"370 kB","linkFileType":{"id":1,"text":"pdf"}},{"id":296199,"rank":5,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/sir/2014/5175/downloads/appendix_3.pdf","text":"Appendix 3","size":"840 kB","linkFileType":{"id":1,"text":"pdf"}},{"id":296196,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2014/5175/pdf/sir2014-5175.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"}},{"id":296200,"rank":6,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/sir/2014/5175/downloads/appendix_4.pdf","text":"Appendix 4","size":"358 kB","linkFileType":{"id":1,"text":"pdf"}},{"id":297767,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2014/5175/","linkFileType":{"id":5,"text":"html"}},{"id":296201,"rank":7,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/sir/2014/5175/downloads/appendix_5.pdf","text":"Appendix 5","size":"357 kB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Indiana, Illinois, Michigan, Wisconsin","otherGeospatial":"Lake Michigan","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"546db11ce4b0fc7976bf1e21","contributors":{"authors":[{"text":"Christiansen, Daniel E. 0000-0001-6108-2247 dechrist@usgs.gov","orcid":"https://orcid.org/0000-0001-6108-2247","contributorId":366,"corporation":false,"usgs":true,"family":"Christiansen","given":"Daniel","email":"dechrist@usgs.gov","middleInitial":"E.","affiliations":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"preferred":true,"id":525457,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Walker, John F. jfwalker@usgs.gov","contributorId":1081,"corporation":false,"usgs":true,"family":"Walker","given":"John","email":"jfwalker@usgs.gov","middleInitial":"F.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"preferred":true,"id":525458,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hunt, Randall J. 0000-0001-6465-9304 rjhunt@usgs.gov","orcid":"https://orcid.org/0000-0001-6465-9304","contributorId":1129,"corporation":false,"usgs":true,"family":"Hunt","given":"Randall","email":"rjhunt@usgs.gov","middleInitial":"J.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"preferred":true,"id":525459,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70133832,"text":"70133832 - 2014 - Exploring the long-term balance between net precipitation and net groundwater exchange in Florida seepage lakes","interactions":[],"lastModifiedDate":"2014-12-12T15:08:12","indexId":"70133832","displayToPublicDate":"2014-11-19T10:45:00","publicationYear":"2014","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2342,"text":"Journal of Hydrology","active":true,"publicationSubtype":{"id":10}},"title":"Exploring the long-term balance between net precipitation and net groundwater exchange in Florida seepage lakes","docAbstract":"<p>The long-term balance between net precipitation and net groundwater exchange that maintains thousands of seepage lakes in Florida&rsquo;s karst terrain is explored at a representative lake basin and then regionally for the State&rsquo;s peninsular lake district. The 15-year water budget of Lake Starr includes El Ni&ntilde;o Southern Oscillation (ENSO)-related extremes in rainfall, and provides the longest record of Bowen ratio energy-budget (BREB) lake evaporation and lake-groundwater exchanges in the southeastern United States. Negative net precipitation averaging -25 cm/yr at Lake Starr overturns the previously-held conclusion that lakes in this region receive surplus net precipitation. Net groundwater exchange with the lake was positive on average but too small to balance the net precipitation deficit. Groundwater pumping effects and surface-water withdrawals from the lake widened the imbalance. Satellite-based regional estimates of potential evapotranspiration at five large lakes in peninsular Florida compared well with basin-scale evaporation measurements from seven open-water sites that used BREB methods. The regional average lake evaporation estimated for Lake Starr during 1996-2011 was within 5 percent of its measured average, and regional net precipitation agreed within 10 percent. Regional net precipitation to lakes was negative throughout central peninsular Florida and the net precipitation deficit increased by about 20 cm from north to south. Results indicate that seepage lakes farther south on the peninsula receive greater net groundwater inflow than northern lakes and imply that northern lakes are in comparatively leakier hydrogeologic settings. Findings reveal the peninsular lake district to be more vulnerable than was previously realized to drier climate, surface-water withdrawals from lakes, and groundwater pumping effects.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.jhydrol.2014.04.009","collaboration":"Southwest Florida Water Management District","usgsCitation":"Lee, T.M., Sacks, L.A., and Swancar, A., 2014, Exploring the long-term balance between net precipitation and net groundwater exchange in Florida seepage lakes: Journal of Hydrology, v. 519, no. Part D, p. 3054-3068, https://doi.org/10.1016/j.jhydrol.2014.04.009.","productDescription":"15 p.","startPage":"3054","endPage":"3068","numberOfPages":"15","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-012956","costCenters":[{"id":270,"text":"FLWSC-Tampa","active":true,"usgs":true}],"links":[{"id":472635,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.jhydrol.2014.04.009","text":"Publisher Index Page"},{"id":296195,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Lake Starr","volume":"519","issue":"Part D","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"546db11de4b0fc7976bf1e27","contributors":{"authors":[{"text":"Lee, Terrie M. tmlee@usgs.gov","contributorId":2461,"corporation":false,"usgs":true,"family":"Lee","given":"Terrie","email":"tmlee@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":525455,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sacks, Laura A.","contributorId":19134,"corporation":false,"usgs":true,"family":"Sacks","given":"Laura","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":525456,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Swancar, Amy aswancar@usgs.gov","contributorId":450,"corporation":false,"usgs":true,"family":"Swancar","given":"Amy","email":"aswancar@usgs.gov","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":525454,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70123786,"text":"ofr20141179 - 2014 - Stochastic modeling of a lava-flow aquifer system","interactions":[],"lastModifiedDate":"2014-11-18T16:25:28","indexId":"ofr20141179","displayToPublicDate":"2014-11-18T17:15:00","publicationYear":"2014","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":"2014-1179","title":"Stochastic modeling of a lava-flow aquifer system","docAbstract":"<p>This report describes preliminary three-dimensional geostatistical modeling of a lava-flow aquifer system using a multiple-point geostatistical model. The purpose of this study is to provide a proof-of-concept for this modeling approach. An example of the method is demonstrated using a subset of borehole geologic data and aquifer test data from a portion of the Calico Hills Formation, a lava-flow aquifer system that partially underlies Pahute Mesa, Nevada. Groundwater movement in this aquifer system is assumed to be controlled by the spatial distribution of two geologic units&mdash;rhyolite lava flows and zeolitized tuffs. The configuration of subsurface lava flows and tuffs is largely unknown because of limited data. The spatial configuration of the lava flows and tuffs is modeled by using a multiple-point geostatistical simulation algorithm that generates a large number of alternative realizations, each honoring the available geologic data and drawn from a geologic conceptual model of the lava-flow aquifer system as represented by a training image. In order to demonstrate how results from the geostatistical model could be analyzed in terms of available hydrologic data, a numerical simulation of part of an aquifer test was applied to the realizations of the geostatistical model.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston VA","doi":"10.3133/ofr20141179","collaboration":"Prepared in cooperation with the U.S. Department of Energy","usgsCitation":"Cronkite-Ratcliff, C., and Phelps, G.A., 2014, Stochastic modeling of a lava-flow aquifer system: U.S. Geological Survey Open-File Report 2014-1179, iv, 18 p., https://doi.org/10.3133/ofr20141179.","productDescription":"iv, 18 p.","numberOfPages":"22","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-052382","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":296193,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20141179.gif"},{"id":296191,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2014/1179/"},{"id":296192,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2014/1179/downloads/ofr2014-1179.pdf","text":"Report","size":"1.7 MB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Nevada","otherGeospatial":"Pahute Mesa","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"546c6439e4b068a3ebb6f032","contributors":{"authors":[{"text":"Cronkite-Ratcliff, Collin ccronkite-ratcliff@usgs.gov","contributorId":5478,"corporation":false,"usgs":true,"family":"Cronkite-Ratcliff","given":"Collin","email":"ccronkite-ratcliff@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":525440,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Phelps, Geoffrey A. gphelps@usgs.gov","contributorId":1179,"corporation":false,"usgs":true,"family":"Phelps","given":"Geoffrey","email":"gphelps@usgs.gov","middleInitial":"A.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":525441,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70128978,"text":"sir20145200 - 2014 - Turbidity and suspended sediment in the upper Esopus Creek watershed, Ulster County, New York","interactions":[],"lastModifiedDate":"2014-11-18T14:54:54","indexId":"sir20145200","displayToPublicDate":"2014-11-18T15:45:00","publicationYear":"2014","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":"2014-5200","title":"Turbidity and suspended sediment in the upper Esopus Creek watershed, Ulster County, New York","docAbstract":"<p>Suspended-sediment concentrations (SSCs) and turbidity were measured for 2 to 3 years at 14 monitoring sites throughout the upper Esopus Creek watershed in the Catskill Mountains of New York State. The upper Esopus Creek watershed is part of the New York City water-supply system that supplies water to more than 9 million people every day. Turbidity, caused primarily by high concentrations of inorganic suspended particles, is a potential water-quality concern because it colors the water and can reduce the effectiveness of drinking-water disinfection. The purposes of this study were to quantify concentrations of suspended sediment and turbidity levels, to estimate suspended-sediment loads within the upper Esopus Creek watershed, and to investigate the relations between SSC and turbidity. Samples were collected at four locations along the main channel of Esopus Creek and at all of the principal tributaries. Samples were collected monthly and during storms and were analyzed for SSC and turbidity in the laboratory. Turbidity was also measured every 15 minutes at six of the sampling stations with in situ turbidity probes.</p>\n<p>&nbsp;</p>\n<p>The largest tributary, Stony Clove Creek, consistently produced higher SSCs and turbidity than any of the other Esopus Creek tributaries. The rest of the tributaries fell into two groups: those that produced moderate SSCs and turbidity and those that produced low SSCs and turbidity. Within those two groups the tributary that produced the highest SSCs and turbidity varied from year to year depending on the hydrologic conditions within each subwatershed. During the 3-year study, Stony Clove Creek accounted for an average of 40 percent of the annual suspended-sediment load measured at the upper Esopus Creek watershed outlet at Coldbrook, more than all of the other measured tributaries combined. The other tributaries to the upper Esopus Creek, taken together, accounted for an average of about 20 percent of the load at Coldbrook during 2010 and 2011, when most of the tributaries were sampled. Woodland Creek, the third largest tributary in the watershed, also accounted for a substantial amount of the load at Coldbrook, an average of 10 percent during the 3 years. Stony Clove Creek appeared to be a persistent source of sediment to Esopus Creek; it had the highest sediment yield (load per unit area) of all monitoring sites, including the outlet at Coldbrook.</p>\n<p>&nbsp;</p>\n<p>Discharge, SSC, and turbidity were strongly related at the Coldbrook site but not at every monitoring site. In general, relations between discharge and SSC and turbidity were strongest at sites with high SSCs, with the exception of Stony Clove Creek. Stony Clove Creek had high SSCs and turbidity regardless of discharge, and although concentrations and turbidity values generally increased with increasing discharge, the relation was not strong. Five of the six sites used to investigate the relations between SSC and laboratory turbidity had a coefficient of determination (r<sup>2</sup>) greater than 0.7. Relations were not as strong between SSC and the turbidity measured by in situ probes because the period of record was shorter and therefore the sample sizes were smaller. Data from in situ turbidity probes were strongly related to turbidity data measured in the laboratory for all but one of the monitoring sites where the relation was strongly leveraged by one sample. Although the in situ turbidity probes appeared to provide a good surrogate for SSC and could allow more accurate calculations of suspended-sediment load than discrete suspended-sediment samples alone, more data would be required to define the regression models throughout the range in discharge, SSCs, and turbidity levels that occur at each monitoring site. Nonetheless, the in situ probes provided much greater detail about the relation between discharge and turbidity than did the grab samples and storm samples measured in the laboratory.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20145200","collaboration":"Prepared in cooperation with the New York City Department of Environmental Protection, New York State Department of Environmental Conservation, and Cornell Cooperative Extension of Ulster County","usgsCitation":"McHale, M.R., and Siemion, J., 2014, Turbidity and suspended sediment in the upper Esopus Creek watershed, Ulster County, New York: U.S. Geological Survey Scientific Investigations Report 2014-5200, viii, 42 p., https://doi.org/10.3133/sir20145200.","productDescription":"viii, 42 p.","numberOfPages":"54","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-055338","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":296179,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20145200.jpg"},{"id":296177,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2014/5200/"},{"id":296178,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2014/5200/pdf/sir2014-5200.pdf","size":"6.3 MB","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","projection":"Universal Transverse Mercator projection","country":"United States","state":"New York","county":"Ulster County","otherGeospatial":"Esopus Creek watershed","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -74.42825317382812,\n              42.08599350447723\n            ],\n            [\n              -74.42825317382812,\n              42.24173542549948\n            ],\n            [\n              -74.21676635742186,\n              42.24173542549948\n            ],\n            [\n              -74.21676635742186,\n              42.08599350447723\n            ],\n            [\n              -74.42825317382812,\n              42.08599350447723\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"546c643ae4b068a3ebb6f040","contributors":{"authors":[{"text":"McHale, Michael R. 0000-0003-3780-1816 mmchale@usgs.gov","orcid":"https://orcid.org/0000-0003-3780-1816","contributorId":1735,"corporation":false,"usgs":true,"family":"McHale","given":"Michael","email":"mmchale@usgs.gov","middleInitial":"R.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":519772,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Siemion, Jason jsiemion@usgs.gov","contributorId":3011,"corporation":false,"usgs":true,"family":"Siemion","given":"Jason","email":"jsiemion@usgs.gov","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":false,"id":519773,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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