{"pageNumber":"415","pageRowStart":"10350","pageSize":"25","recordCount":68873,"records":[{"id":70178358,"text":"70178358 - 2016 - The 2016 groundwater flow model for Dane County, Wisconsin","interactions":[],"lastModifiedDate":"2017-01-03T14:13:59","indexId":"70178358","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"seriesTitle":{"id":242,"text":"Bulletin","active":false,"publicationSubtype":{"id":4}},"seriesNumber":"110","title":"The 2016 groundwater flow model for Dane County, Wisconsin","docAbstract":"<p>A new groundwater flow model for Dane County, Wisconsin, replaces an earlier model developed in the 1990s by the Wisconsin Geological and Natural History Survey (WGNHS) and the U.S. Geological Survey (USGS). This modeling study was conducted cooperatively by the WGNHS and the USGS with funding from the Capital Area Regional Planning Commission (CARPC). Although the overall conceptual model of the groundwater system remains largely unchanged, the incorporation of newly acquired high-quality datasets, recent research findings, and improved modeling and calibration techniques have led to the development of a more detailed and sophisticated model representation of the groundwater system. The new model is three-dimensional and transient, and conceptualizes the county’s hydrogeology as a 12-layer system including all major unlithified and bedrock hydrostratigraphic units and two high-conductivity horizontal fracture zones. </p><p>Beginning from the surface down, the model represents the unlithified deposits as two distinct model layers (1 and 2). A single layer (3) simulates the Ordovician sandstone and dolomite of the Sinnipee, Ancell, and Prairie du Chien Groups. Sandstone of the Jordan Formation (layer 4) and silty dolostone of the St. Lawrence Formation (layer 5) each comprise separate model layers. The underlying glauconitic sandstone of the Tunnel City Group makes up three distinct layers: an upper aquifer (layer 6), a fracture feature (layer 7), and a lower aquifer (layer 8). The fracture layer represents a network of horizontal bedding-plane fractures that serve as a preferential pathway for groundwater flow. The model simulates the sandstone of the Wonewoc Formation as an upper aquifer (layer 9) with a bedding-plane fracture feature (layer 10) at its base. The Eau Claire aquitard (layer 11) includes shale beds within the upper portion of the Eau Claire Formation. This layer, along with overlying bedrock units, is mostly absent in the preglacially eroded valleys along the Yahara River valley and in northeastern Dane County. Layer 12 represents the Mount Simon sandstone as the lowermost model layer. It directly overlies the Precambrian crystalline basement rock, whose top surface forms the lower boundary of the model. </p><p>The model uses the USGS MODFLOW-NWT finite-difference code, a standalone version of MODFLOW-2005 that incorporates the Newton (NWT) solver. MODFLOW-NWT improves the handling of unconfined conditions by smoothing the transition from wet to dry cells. The model explicitly simulates groundwater–surface-water interaction with streamflow routing and lake-level fluctuation. Model input included published and unpublished hydrogeologic data from recent estimates of aquifer hydraulic conductivities. A spatial groundwater recharge distribution was obtained from a recent GIS-based, soil-water-balance model for Dane County. Groundwater withdrawals from pumping were simulated for 572 wells across the entire model domain, which includes Dane County and portions of seven neighboring counties—Columbia, Dodge, Green, Iowa, Jefferson, Lafayette, and Rock. These wells withdrew an average of 60 million gallons per day (mgd) over the 5-year period from 2006 through 2010. Within Dane County, 385 wells were simulated with an average withdrawal rate of 52 mgd.</p><p>Model calibration used the parameter estimation code PEST, and calibration targets included heads, stream and spring flows, lake levels, and borehole flows. Steady-state calibration focused on the period 2006 through 2010; the transient calibration focused on the 7-week drought period from late May through July 2012. </p><p>This model represents a significant step forward from previous work because of its finer grid resolution, improved hydrostratigraphic discretization, transient capabilities, and more sophisticated representation of surface-water features and multi-aquifer wells.</p><p>Potential applications of the model include evaluation of potential sites for and impacts of new high-capacity wells, development of wellhead protection plans, evaluating the effects of changing land use and climate on groundwater, and quantifying the relationships between groundwater and surface water.</p>","language":"English","publisher":"Wisconsin Geological and Natural History Survey","isbn":"978-0-88169-992-0","usgsCitation":"Parsen, M.J., Bradbury, K.R., Hunt, R.J., and Feinstein, D.T., 2016, The 2016 groundwater flow model for Dane County, Wisconsin: Bulletin 110, 56 p.","productDescription":"56 p.","numberOfPages":"64","ipdsId":"IP-071783","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":332790,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":330992,"type":{"id":15,"text":"Index Page"},"url":"https://wgnhs.uwex.edu/dane-county-groundwater-model/"}],"country":"United States","state":"Wisconsin","county":"Dane County","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-89.0094,43.286],[-89.0084,43.2555],[-89.0094,43.2],[-89.01,43.1131],[-89.0109,43.0849],[-89.0107,43.0271],[-89.0132,42.9353],[-89.013,42.8762],[-89.0119,42.8471],[-89.132,42.8479],[-89.2488,42.8478],[-89.3689,42.8484],[-89.3688,42.8575],[-89.4832,42.858],[-89.6026,42.8575],[-89.7196,42.8587],[-89.8377,42.8598],[-89.8375,42.9471],[-89.8386,43.0317],[-89.8384,43.1181],[-89.8394,43.205],[-89.8325,43.2123],[-89.825,43.2187],[-89.8175,43.226],[-89.8125,43.2342],[-89.8088,43.2369],[-89.8012,43.2365],[-89.7874,43.2356],[-89.771,43.237],[-89.7579,43.2379],[-89.7529,43.2443],[-89.7485,43.2507],[-89.7391,43.2548],[-89.7259,43.2644],[-89.7171,43.2739],[-89.714,43.2821],[-89.7165,43.2867],[-89.7235,43.2935],[-89.7209,43.2935],[-89.6008,43.2932],[-89.4819,43.2942],[-89.3617,43.2954],[-89.3624,43.2832],[-89.246,43.2834],[-89.1271,43.2827],[-89.0094,43.286]]]},\"properties\":{\"name\":\"Dane\",\"state\":\"WI\"}}]}","publishingServiceCenter":{"id":6,"text":"Columbus PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"586cc695e4b0f5ce109fa953","contributors":{"authors":[{"text":"Parsen, Michael J.","contributorId":176845,"corporation":false,"usgs":false,"family":"Parsen","given":"Michael","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":657411,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bradbury, Kenneth R.","contributorId":49419,"corporation":false,"usgs":true,"family":"Bradbury","given":"Kenneth","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":657412,"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":657413,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Feinstein, Daniel T. 0000-0003-1151-2530 dtfeinst@usgs.gov","orcid":"https://orcid.org/0000-0003-1151-2530","contributorId":1907,"corporation":false,"usgs":true,"family":"Feinstein","given":"Daniel","email":"dtfeinst@usgs.gov","middleInitial":"T.","affiliations":[{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":657414,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70178876,"text":"70178876 - 2016 - The geomorphology of Ceres","interactions":[],"lastModifiedDate":"2016-12-13T09:35:44","indexId":"70178876","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"The geomorphology of Ceres","docAbstract":"<p><span>Analysis of Dawn spacecraft Framing Camera image data allows evaluation of the topography and geomorphology of features on the surface of Ceres. The dwarf planet is dominated by numerous craters, but other features are also common. Linear structures include both those associated with impact craters and those that do not appear to have any correlation to an impact event. Abundant lobate flows are identified, and numerous domical features are found at a range of scales. Features suggestive of near-surface ice, cryomagmatism, and cryovolcanism have been identified. Although spectroscopic analysis has currently detected surface water ice at only one location on Ceres, the identification of these potentially ice-related features suggests that there may be at least some ice in localized regions in the crust.</span></p>","language":"English","publisher":"AAAS","doi":"10.1126/science.aaf4332","usgsCitation":"Buczkowski, D., Schmidt, B., Williams, D., Mest, S., Scully, J., Ermakov, A., Preusker, F., Schenk, P., Otto, K.A., Hiesinger, H., O'Brien, D., Marchi, S., Sizemore, H., Hughson, K., Chilton, H., Bland, M., Byrne, S., Schorghofer, N., Platz, T., Jaumann, R., Roatsch, T., Sykes, M.V., Nathues, A., Sanctis, D., Raymond, C., and Russell, C., 2016, The geomorphology of Ceres: Science, v. 353, no. 6303, https://doi.org/10.1126/science.aaf4332.","ipdsId":"IP-073647","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":470357,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1126/science.aaf4332","text":"Publisher Index Page"},{"id":331902,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"353","issue":"6303","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"584fc563e4b00645734c539d","contributors":{"authors":[{"text":"Buczkowski, D.L.","contributorId":66512,"corporation":false,"usgs":true,"family":"Buczkowski","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":655423,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schmidt, B.E.","contributorId":177354,"corporation":false,"usgs":false,"family":"Schmidt","given":"B.E.","email":"","affiliations":[{"id":27526,"text":"Georgia Institute of Technology","active":true,"usgs":false}],"preferred":false,"id":655424,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Williams, D.A.","contributorId":98048,"corporation":false,"usgs":false,"family":"Williams","given":"D.A.","email":"","affiliations":[{"id":7114,"text":"Arizona State Unviersity","active":true,"usgs":false}],"preferred":false,"id":655425,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mest, S.C.","contributorId":177355,"corporation":false,"usgs":false,"family":"Mest","given":"S.C.","affiliations":[{"id":24732,"text":"Planetary Science Institute, Tucson","active":true,"usgs":false}],"preferred":false,"id":655426,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Scully, J.E.C.","contributorId":84226,"corporation":false,"usgs":true,"family":"Scully","given":"J.E.C.","email":"","affiliations":[],"preferred":false,"id":655427,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Ermakov, A.","contributorId":173387,"corporation":false,"usgs":false,"family":"Ermakov","given":"A.","affiliations":[{"id":27219,"text":"Massachusetts Inst. of Tech.","active":true,"usgs":false}],"preferred":false,"id":655428,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Preusker, F.","contributorId":39659,"corporation":false,"usgs":true,"family":"Preusker","given":"F.","affiliations":[],"preferred":false,"id":655429,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Schenk, P.","contributorId":105484,"corporation":false,"usgs":true,"family":"Schenk","given":"P.","affiliations":[],"preferred":false,"id":655430,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Otto, K. 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V.","contributorId":177363,"corporation":false,"usgs":false,"family":"Sykes","given":"M.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":655446,"contributorType":{"id":1,"text":"Authors"},"rank":22},{"text":"Nathues, A.","contributorId":24145,"corporation":false,"usgs":true,"family":"Nathues","given":"A.","affiliations":[],"preferred":false,"id":655447,"contributorType":{"id":1,"text":"Authors"},"rank":23},{"text":"Sanctis, De","contributorId":172139,"corporation":false,"usgs":false,"family":"Sanctis","given":"De","email":"","affiliations":[{"id":26990,"text":"INAF-IAPS Istituto di Astrofisica e Planetologia Spaziali, Rome","active":true,"usgs":false}],"preferred":false,"id":655448,"contributorType":{"id":1,"text":"Authors"},"rank":24},{"text":"Raymond, C.A.","contributorId":50301,"corporation":false,"usgs":false,"family":"Raymond","given":"C.A.","email":"","affiliations":[{"id":18954,"text":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA","active":true,"usgs":false}],"preferred":false,"id":655449,"contributorType":{"id":1,"text":"Authors"},"rank":25},{"text":"Russell, C.T.","contributorId":32275,"corporation":false,"usgs":false,"family":"Russell","given":"C.T.","email":"","affiliations":[{"id":33607,"text":"University of California Los Angeles","active":true,"usgs":false}],"preferred":false,"id":655450,"contributorType":{"id":1,"text":"Authors"},"rank":26}]}}
,{"id":70178875,"text":"70178875 - 2016 - Cryovolcanism on Ceres","interactions":[],"lastModifiedDate":"2016-12-12T11:43:14","indexId":"70178875","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Cryovolcanism on Ceres","docAbstract":"Volcanic edifices are abundant on rocky bodies of the inner solar system. In the cold outer solar system, volcanism can occur on solid bodies with a water-ice shell, but derived cryovolcanic constructs have proved elusive. We report the discovery using Dawn Framing Camera images of a landform on dwarf planet Ceres, which we argue represents a viscous cryovolcanic dome. Parent material of the cryomagma is a mixture of secondary minerals, including salts and water ice. Absolute model ages from impact craters reveal that extrusion of the dome has occurred recently. Ceres’ evolution must have been able to sustain recent interior activity and associated surface expressions. We propose salts with low eutectic temperatures and thermal conductivities as key drivers for Ceres’ long-term internal evolution.","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.aaf4286","usgsCitation":"Ruesch, O., Platz, T., Schenk, P., McFadden, L., Castillo-Rogez, J.C., Quick, L.C., Byrne, S., Preusker, F., O'Brien, D., Schmedemann, N., Williams, D., Li, J., Bland, M.T., Hiesinger, H., Kneissl, T., Neesemann, A., Schaefer, M., Pasckert, J.H., Schmidt, B., Buczkowski, D., Sykes, M.V., Nathues, A., Roatsch, T., Hoffman, M., Raymond, C., and Russell, C., 2016, Cryovolcanism on Ceres: Science, v. 353, no. 6303, https://doi.org/10.1126/science.aaf4286.","ipdsId":"IP-073646","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":462017,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://zenodo.org/record/1231277","text":"Publisher Index Page"},{"id":331910,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"353","issue":"6303","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"584fc563e4b00645734c539f","contributors":{"authors":[{"text":"Ruesch, O.","contributorId":177366,"corporation":false,"usgs":false,"family":"Ruesch","given":"O.","email":"","affiliations":[],"preferred":false,"id":655537,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Platz, T.","contributorId":177362,"corporation":false,"usgs":false,"family":"Platz","given":"T.","affiliations":[],"preferred":false,"id":655538,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schenk, P.","contributorId":105484,"corporation":false,"usgs":true,"family":"Schenk","given":"P.","affiliations":[],"preferred":false,"id":655539,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McFadden, L.A.","contributorId":35511,"corporation":false,"usgs":true,"family":"McFadden","given":"L.A.","email":"","affiliations":[],"preferred":false,"id":655540,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Castillo-Rogez, J. 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V.","contributorId":177363,"corporation":false,"usgs":false,"family":"Sykes","given":"M.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":655556,"contributorType":{"id":1,"text":"Authors"},"rank":21},{"text":"Nathues, A.","contributorId":24145,"corporation":false,"usgs":true,"family":"Nathues","given":"A.","affiliations":[],"preferred":false,"id":655557,"contributorType":{"id":1,"text":"Authors"},"rank":22},{"text":"Roatsch, T.","contributorId":18933,"corporation":false,"usgs":true,"family":"Roatsch","given":"T.","email":"","affiliations":[],"preferred":false,"id":655558,"contributorType":{"id":1,"text":"Authors"},"rank":23},{"text":"Hoffman, M.","contributorId":73163,"corporation":false,"usgs":false,"family":"Hoffman","given":"M.","email":"","affiliations":[],"preferred":false,"id":655559,"contributorType":{"id":1,"text":"Authors"},"rank":24},{"text":"Raymond, C.A.","contributorId":50301,"corporation":false,"usgs":false,"family":"Raymond","given":"C.A.","email":"","affiliations":[{"id":18954,"text":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA","active":true,"usgs":false}],"preferred":false,"id":655560,"contributorType":{"id":1,"text":"Authors"},"rank":25},{"text":"Russell, C.T.","contributorId":32275,"corporation":false,"usgs":false,"family":"Russell","given":"C.T.","email":"","affiliations":[{"id":33607,"text":"University of California Los Angeles","active":true,"usgs":false}],"preferred":false,"id":655561,"contributorType":{"id":1,"text":"Authors"},"rank":26}]}}
,{"id":70179546,"text":"70179546 - 2016 - Perspectives on bay-delta science and policy","interactions":[],"lastModifiedDate":"2017-10-30T09:40:23","indexId":"70179546","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3331,"text":"San Francisco Estuary and Watershed Science","active":true,"publicationSubtype":{"id":10}},"title":"Perspectives on bay-delta science and policy","docAbstract":"<p>The State of Bay–Delta Science 2008 highlighted seven emerging perspectives on science and management of the Delta. These perspectives had important effects on policy and legislation concerning management of the Delta ecosystem and water exports. From the collection of papers that make up the State of Bay–Delta Science 2016, we derive another seven perspectives that augment those published in 2008. The new perspectives address nutrient and contaminant&nbsp;concentrations in Delta waters, the failure of the Delta food web to support native species, the role of multiple stressors in driving species toward extinction, and the emerging importance of extreme events in driving change in the ecosystem and the water supply. The scientific advances that underpin these new perspectives were made possible by new measurement and analytic tools. We briefly discuss some of these, including miniaturized acoustic fish tags, sensors for monitoring of water quality, analytic techniques for disaggregating complex contaminant mixtures, remote sensing to assess levee vulnerability, and multidimensional hydrodynamic modeling. Despite these new tools and scientific insights, species conservation objectives for the Delta are not being met. We believe that this lack of progress stems in part from the fact that science and policy do not incorporate sufficiently long-term perspectives. Looking forward half a century was central to the Delta Visioning process, but science and policy have not embraced this conceptual breadth. We are also concerned that protection and enhancement of the unique cultural, recreational, natural resource, and agricultural values of the Delta as an evolving place, as required by the Delta Reform Act, has received no critical study and analysis. Adopting wider and longer science and policy perspectives immediately encourages recognition of the need for evaluation, analysis, and public discourse on novel conservation approaches. These longer and wider perspectives also encourage more attention to the opportunities provided by heavily invaded ecosystems. It is past time to turn scientific and policy attention to these issues. </p>","language":"English","publisher":"University of California","doi":"10.15447/sfews.2016v14iss4art6","usgsCitation":"Healey, M., Dettinger, M.D., and Norgaard, R., 2016, Perspectives on bay-delta science and policy: San Francisco Estuary and Watershed Science, v. 14, no. 4, p. 1-25, https://doi.org/10.15447/sfews.2016v14iss4art6.","productDescription":"Article 6; 25 p.","startPage":"1","endPage":"25","ipdsId":"IP-077666","costCenters":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true}],"links":[{"id":470409,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.15447/sfews.2016v14iss4art6","text":"Publisher Index Page"},{"id":332907,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","volume":"14","issue":"4","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationDate":"2016-12-28","publicationStatus":"PW","scienceBaseUri":"586e1822e4b0f5ce109fcadd","contributors":{"authors":[{"text":"Healey, Michael","contributorId":146519,"corporation":false,"usgs":false,"family":"Healey","given":"Michael","email":"","affiliations":[],"preferred":false,"id":657632,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dettinger, Michael D. 0000-0002-7509-7332 mddettin@usgs.gov","orcid":"https://orcid.org/0000-0002-7509-7332","contributorId":149896,"corporation":false,"usgs":true,"family":"Dettinger","given":"Michael","email":"mddettin@usgs.gov","middleInitial":"D.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":657631,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Norgaard, Richard","contributorId":177948,"corporation":false,"usgs":false,"family":"Norgaard","given":"Richard","email":"","affiliations":[],"preferred":false,"id":657633,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70189314,"text":"70189314 - 2016 - Occurrence of triclocarban and triclosan in an agro-ecosystem following application of biosolids","interactions":[],"lastModifiedDate":"2018-08-08T10:15:31","indexId":"70189314","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Occurrence of triclocarban and triclosan in an agro-ecosystem following application of biosolids","docAbstract":"<p><span>Triclocarban (TCC) and triclosan (TCS), two of the most commonly used antimicrobial compounds, can be introduced into ecosystems by applying wastewater treatment plant biosolids to agricultural fields. Concentrations of TCC and TCS were measured in different trophic levels within a terrestrial food web encompassing land-applied biosolids, soil, earthworms (</span><i>Lumbricus</i><span>), deer mice (</span><i>Peromyscus maniculatus</i><span>), and eggs of European starlings (</span><i>Sturnus vulgaris</i><span>) and American kestrels (</span><i>Falco sparverius</i><span>) at an experimental site amended with biosolids for the previous 7 years. The samples from this site were compared to the same types of samples from a reference (biosolids-free) agricultural site. Inter-site comparisons showed that concentrations of both antimicrobials were higher on the experimental site in the soil, earthworms, mice (livers), and European starling eggs, but not American kestrel eggs, compared to the control site. Inter-species comparisons on the experimental site indicated significantly higher TCC concentrations in mice (TCC: 12.6–33.3 ng/g) and in starling eggs (TCC: 15.4–31.4 ng/g) than in kestrel eggs (TCC: 3.6 ng/g). Nesting success of kestrels only was significantly lower on the experimental site compared to the reference site due to nest abandonment. This study demonstrates that biosolids-derived TCC and TCS are present throughout the terrestrial food web, including secondary (e.g., starlings) and tertiary (i.e., kestrels) consumers, after repeated, long-term biosolids application.</span></p>","language":"English","publisher":"ACS","doi":"10.1021/acs.est.6b01834","usgsCitation":"Sherburne, J.J., Anaya, A.M., Fernie, K.J., Forbey, J.S., Furlong, E.T., Kolpin, D.W., Dufty, A.M., and Kinney, C.A., 2016, Occurrence of triclocarban and triclosan in an agro-ecosystem following application of biosolids: Environmental Science & Technology, v. 50, no. 24, p. 13206-13214, https://doi.org/10.1021/acs.est.6b01834.","productDescription":"9 p.","startPage":"13206","endPage":"13214","ipdsId":"IP-077351","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":343553,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"50","issue":"24","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"noUsgsAuthors":false,"publicationDate":"2016-12-05","publicationStatus":"PW","scienceBaseUri":"5965b26ce4b0d1f9f05b37f3","contributors":{"authors":[{"text":"Sherburne, Jessica J.","contributorId":194440,"corporation":false,"usgs":false,"family":"Sherburne","given":"Jessica","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":704136,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Anaya, Amanda M.","contributorId":194441,"corporation":false,"usgs":false,"family":"Anaya","given":"Amanda","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":704137,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fernie, Kimberly J.","contributorId":176208,"corporation":false,"usgs":false,"family":"Fernie","given":"Kimberly","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":704138,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Forbey, Jennifer S.","contributorId":194442,"corporation":false,"usgs":false,"family":"Forbey","given":"Jennifer","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":704139,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Furlong, Edward T. 0000-0002-7305-4603 efurlong@usgs.gov","orcid":"https://orcid.org/0000-0002-7305-4603","contributorId":740,"corporation":false,"usgs":true,"family":"Furlong","given":"Edward","email":"efurlong@usgs.gov","middleInitial":"T.","affiliations":[{"id":5046,"text":"Branch of Analytical Serv (NWQL)","active":true,"usgs":true},{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true}],"preferred":true,"id":704140,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Kolpin, Dana W. 0000-0002-3529-6505 dwkolpin@usgs.gov","orcid":"https://orcid.org/0000-0002-3529-6505","contributorId":1239,"corporation":false,"usgs":true,"family":"Kolpin","given":"Dana","email":"dwkolpin@usgs.gov","middleInitial":"W.","affiliations":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"preferred":true,"id":704116,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Dufty, Alfred M.","contributorId":194443,"corporation":false,"usgs":false,"family":"Dufty","given":"Alfred","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":704141,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Kinney, Chad A.","contributorId":56952,"corporation":false,"usgs":true,"family":"Kinney","given":"Chad","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":704142,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70178884,"text":"70178884 - 2016 - Nitrapyrin in streams: The first study documenting off-field transport of a nitrogen stabilizer compound","interactions":[],"lastModifiedDate":"2018-08-07T12:16:46","indexId":"70178884","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5022,"text":"Environmental Science & Technology Letters","onlineIssn":"2328-8930","active":true,"publicationSubtype":{"id":10}},"title":"Nitrapyrin in streams: The first study documenting off-field transport of a nitrogen stabilizer compound","docAbstract":"<p><span>Nitrapyrin is a bactericide that is co-applied with fertilizer to prevent nitrification and enhance corn yields. While there have been studies of the environmental fate of nitrapyrin, there is no documentation of its off-field transport to streams. In 2016, 59 water samples from 11 streams across Iowa were analyzed for nitrapyrin and its degradate, 6-chloropicolinic acid (6-CPA), along with three widely used herbicides, acetochlor, atrazine, and metolachlor. Nitrapyrin was detected in seven streams (39% of water samples) with concentrations ranging from 12 to 240 ng/L; 6-CPA was never detected. The herbicides were ubiquitously detected (100% of samples, 28–16000 ng/L). Higher nitrapyrin concentrations in streams were associated with rainfall events following spring fertilizer applications. Nitrapyrin persisted in streams for up to 5 weeks. These results highlight the need for more research focused on the environmental fate and transport of nitrapyrin and the potential toxicity this compound could have on nontarget organisms.</span></p>","language":"English","publisher":"American Chemical Society","doi":"10.1021/acs.estlett.6b00348","usgsCitation":"Woodward, E., Hladik, M., and Kolpin, D.W., 2016, Nitrapyrin in streams: The first study documenting off-field transport of a nitrogen stabilizer compound: Environmental Science & Technology Letters, v. 3, no. 11, p. 387-392, https://doi.org/10.1021/acs.estlett.6b00348.","productDescription":"6 p.","startPage":"387","endPage":"392","ipdsId":"IP-079406","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":331882,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"11","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationDate":"2016-10-14","publicationStatus":"PW","scienceBaseUri":"584fc562e4b00645734c539b","chorus":{"doi":"10.1021/acs.estlett.6b00348","url":"http://dx.doi.org/10.1021/acs.estlett.6b00348","publisher":"American Chemical Society (ACS)","authors":"Woodward Emily E., Hladik Michelle L., Kolpin Dana W.","journalName":"Environmental Science & Technology Letters","publicationDate":"11/8/2016"},"contributors":{"authors":[{"text":"Woodward, Emily E. 0000-0001-9196-1349 ewoodward@usgs.gov","orcid":"https://orcid.org/0000-0001-9196-1349","contributorId":177364,"corporation":false,"usgs":true,"family":"Woodward","given":"Emily","email":"ewoodward@usgs.gov","middleInitial":"E.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":655451,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hladik, Michelle 0000-0002-0891-2712 mhladik@usgs.gov","orcid":"https://orcid.org/0000-0002-0891-2712","contributorId":784,"corporation":false,"usgs":true,"family":"Hladik","given":"Michelle","email":"mhladik@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":false,"id":655452,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kolpin, Dana W. 0000-0002-3529-6505 dwkolpin@usgs.gov","orcid":"https://orcid.org/0000-0002-3529-6505","contributorId":1239,"corporation":false,"usgs":true,"family":"Kolpin","given":"Dana","email":"dwkolpin@usgs.gov","middleInitial":"W.","affiliations":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"preferred":true,"id":655453,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70179075,"text":"70179075 - 2016 - The Permian–Triassic transition in Colorado","interactions":[],"lastModifiedDate":"2016-12-15T15:38:49","indexId":"70179075","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1724,"text":"GSA Field Guides","active":true,"publicationSubtype":{"id":10}},"title":"The Permian–Triassic transition in Colorado","docAbstract":"<p id=\"p-1\">The Lykins Formation and its equivalents in Colorado are a stratigraphically poorly constrained suite of redbeds and intercalated stromatolitic carbonates, which is hypothesized to span the Permian-Triassic boundary. Herein we present a preliminary detrital zircon geochronology, new fossil occurrences, and δ<sup>13</sup>C chemostratigraphy for exposures along the Front Range and in southeastern Colorado, to refine understanding of the unit's age and depositional history.</p><p id=\"p-2\">Detrital zircons from the uppermost Lykins Formation and an overlying eolianite consist of a complex and highly diverse primary and multi-cycle grain population transported from Laurentian and Gondwanan terranes, potentially both by wind and water. Youngest concordant zircons do not rule out deposition of the uppermost Lykins Formation during a portion of Early Triassic time. Conodonts from the lower Lykins Formation require Middle Permian (Guadalupian) deposition. Conodont alteration indices of 1 indicate the unit has a shallow burial history and is amenable to paleomagnetic inquiry. Conodonts, together with other vertebrate, invertebrate, microfossil, and trace fossils, suggest a very shallow to emergent marine origin for the unit's most substantial carbonates, and hint at a marine origin for the unit's intercalated gypsum-anhydrite members. Chemostratigraphy corroborates field evidence of emergence and karst development capping certain units, like the Forelle Limestone Member of the Lykins Formation, where potential sequence boundaries appear to be punctuated by a short-lived meteoric signature.</p><p id=\"p-3\">Results presented here are a progress report of ongoing work in these successions. This field trip consists of a brief tour through exposures of the Lykins Formation, in which we will examine well-known localities as well as view new ones for which we seek insights.</p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/2016.0044(03)","usgsCitation":"Hagadorn, J.S., Whitely, K.R., Lahey, B.L., Henderson, C., and Holm-Denoma, C.S., 2016, The Permian–Triassic transition in Colorado: GSA Field Guides, v. 44, p. 73-92, https://doi.org/10.1130/2016.0044(03).","productDescription":"20 p.","startPage":"73","endPage":"92","ipdsId":"IP-075809","costCenters":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"links":[{"id":332191,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"44","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5853ba3fe4b0e2663625f2b2","contributors":{"authors":[{"text":"Hagadorn, James S.","contributorId":177483,"corporation":false,"usgs":false,"family":"Hagadorn","given":"James","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":655937,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Whitely, Karen R.","contributorId":177484,"corporation":false,"usgs":false,"family":"Whitely","given":"Karen","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":655938,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lahey, Bonita L.","contributorId":177485,"corporation":false,"usgs":false,"family":"Lahey","given":"Bonita","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":655939,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Henderson, Charles M.","contributorId":177486,"corporation":false,"usgs":false,"family":"Henderson","given":"Charles M.","affiliations":[],"preferred":false,"id":655940,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Holm-Denoma, Christopher S. 0000-0003-3229-5440 cholm-denoma@usgs.gov","orcid":"https://orcid.org/0000-0003-3229-5440","contributorId":2442,"corporation":false,"usgs":true,"family":"Holm-Denoma","given":"Christopher","email":"cholm-denoma@usgs.gov","middleInitial":"S.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":655936,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70175402,"text":"70175402 - 2016 - Trading shallow safety for deep sleep: Juvenile green turtles select deeper resting sites as they grow","interactions":[],"lastModifiedDate":"2018-03-27T09:55:26","indexId":"70175402","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1497,"text":"Endangered Species Research","active":true,"publicationSubtype":{"id":10}},"title":"Trading shallow safety for deep sleep: Juvenile green turtles select deeper resting sites as they grow","docAbstract":"<p><span>To better protect endangered green sea turtles </span><i>Chelonia mydas</i><span>, a more thorough understanding of the behaviors of each life stage is needed. Although dive profile analyses obtained using time-depth loggers have provided some insights into habitat use, recent work has shown that more fine-scale monitoring of body movements is needed to elucidate physical activity patterns. We monitored 11 juvenile green sea turtles with tri-axial acceleration data loggers in their foraging grounds in Dry Tortugas National Park, Florida, USA, for periods ranging from 43 to 118 h (mean ± SD: 72.8 ± 27.3 h). Approximately half of the individuals (n = 5) remained in shallow (overall mean depth less than 2 m) water throughout the experiment, whereas the remaining individuals (n = 6) made excursions to deeper (4 to 27 m) waters, often at night. Despite these differences in depth use, acceleration data revealed a consistent pattern of diurnal activity and nocturnal resting in most individuals. Nocturnal depth differences thus do not appear to represent differences in behavior, but rather different strategies to achieve the same behavior: rest. We calculated overall dynamic body acceleration (ODBA) to assess the relative energetic cost of each behavioral strategy in an attempt to explain the differences between them. Animals in deeper water experienced longer resting dives, more time resting per hour, and lower mean hourly ODBA. These results suggest that resting in deeper water provides energetic benefits that outweigh the costs of transiting to deep water and a potential increased risk of predation.</span></p>","language":"English","publisher":"Inter-Research","doi":"10.3354/esr00750","usgsCitation":"Hart, K.M., White, C.F., Iverson, A., and Whitney, N., 2016, Trading shallow safety for deep sleep: Juvenile green turtles select deeper resting sites as they grow: Endangered Species Research, v. 31, p. 61-73, https://doi.org/10.3354/esr00750.","productDescription":"13 p.","startPage":"61","endPage":"73","ipdsId":"IP-072587","costCenters":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":470364,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3354/esr00750","text":"Publisher Index Page"},{"id":337665,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Dry Tortugas National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -83.11363220214844,\n              24.472150437226865\n            ],\n            [\n              -82.6776123046875,\n              24.472150437226865\n            ],\n            [\n              -82.6776123046875,\n              24.795461666933413\n            ],\n            [\n              -83.11363220214844,\n              24.795461666933413\n            ],\n            [\n              -83.11363220214844,\n              24.472150437226865\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"31","publishingServiceCenter":{"id":5,"text":"Lafayette PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58ca52cde4b0849ce97c86a4","contributors":{"authors":[{"text":"Hart, Kristen M. 0000-0002-5257-7974 kristen_hart@usgs.gov","orcid":"https://orcid.org/0000-0002-5257-7974","contributorId":1966,"corporation":false,"usgs":true,"family":"Hart","given":"Kristen","email":"kristen_hart@usgs.gov","middleInitial":"M.","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":645072,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"White, Connor F.","contributorId":173554,"corporation":false,"usgs":false,"family":"White","given":"Connor","email":"","middleInitial":"F.","affiliations":[{"id":590,"text":"U.S. Army Corps of Engineers","active":false,"usgs":false}],"preferred":false,"id":645073,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Iverson, Autumn R. 0000-0002-8353-6745","orcid":"https://orcid.org/0000-0002-8353-6745","contributorId":173555,"corporation":false,"usgs":false,"family":"Iverson","given":"Autumn R.","affiliations":[{"id":590,"text":"U.S. Army Corps of Engineers","active":false,"usgs":false}],"preferred":false,"id":645074,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Whitney, Nick","contributorId":173556,"corporation":false,"usgs":false,"family":"Whitney","given":"Nick","email":"","affiliations":[{"id":590,"text":"U.S. Army Corps of Engineers","active":false,"usgs":false}],"preferred":false,"id":645075,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70178703,"text":"70178703 - 2016 - Baseline reference range for trace metal concentrations in whole blood of wild and managed West Indian Manatees (<i>Trichechus manatus</i>) in Florida and Belize","interactions":[],"lastModifiedDate":"2016-12-06T11:38:32","indexId":"70178703","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":869,"text":"Aquatic Mammals","active":true,"publicationSubtype":{"id":10}},"title":"Baseline reference range for trace metal concentrations in whole blood of wild and managed West Indian Manatees (<i>Trichechus manatus</i>) in Florida and Belize","docAbstract":"<p><span>The West Indian manatee (</span><i>Trichechus manatus</i><span>) is exposed to a number of anthropogenic influences, including metals, as they inhabit shallow waters with close proximity to shore. While maintaining homeostasis of many metals is crucial for health, there is currently no baseline reference range that can be used to make clinical and environmental decisions for this endangered species. In this study, whole blood samples from 151 manatees were collected during health assessments performed in Florida and Belize from 2008 through 2011. Whole blood samples (n = 37) from managed care facilities in Florida and Belize from 2009 through 2011 were also used in this study. The concentrations of 17 metals in whole blood were determined, and the data were used to derive a baseline reference range. Impacts of capture location, age, and sex on whole blood metal concentrations were examined. Location and age were related to copper concentrations as values were significantly higher in habitats near urban areas and in calves. Copper may also be a husbandry concern as concentrations were significantly higher in managed manatees (1.17 ± 0.04 ppm) than wild manatees (0.73 ± 0.02 ppm). Zinc (11.20 ± 0.30 ppm) was of special interest as normal concentrations were two to five times higher than other marine mammal species. Arsenic concentrations were higher in Belize (0.43 ± 0.07 ppm), with Placencia Lagoon having twice the concentration of Belize City and Southern Lagoon. Selenium concentrations were lower (0.18 ± 0.09 ppm) than in other marine mammal species. The lowest selenium concentrations were observed in rehabilitating and managed manatees which may warrant additional monitoring in managed care facilities. The established preliminary baseline reference range can be used by clinicians, biologists, and managers to monitor the health of West Indian manatees.</span></p>","language":"English","publisher":"Aquatic Mammals","doi":"10.1578/AM.42.4.2016.440","usgsCitation":"Takeuchi, N.Y., Walsh, M.T., Bonde, R.K., Powell, J., Bass, D.A., Gaspard, J.C., and Barber, D.S., 2016, Baseline reference range for trace metal concentrations in whole blood of wild and managed West Indian Manatees (<i>Trichechus manatus</i>) in Florida and Belize: Aquatic Mammals, v. 42, no. 4, p. 440-453, https://doi.org/10.1578/AM.42.4.2016.440.","productDescription":"14 p.","startPage":"440","endPage":"453","ipdsId":"IP-066887","costCenters":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":331515,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":331467,"type":{"id":15,"text":"Index Page"},"url":"https://dx.doi.org/10.1578/AM.42.4.2016.440"}],"volume":"42","issue":"4","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationDate":"2016-12-01","publicationStatus":"PW","scienceBaseUri":"5847dc7ce4b06d80b7af6aad","contributors":{"authors":[{"text":"Takeuchi, Noel Y.","contributorId":177192,"corporation":false,"usgs":false,"family":"Takeuchi","given":"Noel","email":"","middleInitial":"Y.","affiliations":[],"preferred":false,"id":654954,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Walsh, Michael T.","contributorId":177177,"corporation":false,"usgs":false,"family":"Walsh","given":"Michael","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":654955,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bonde, Robert K. 0000-0001-9179-4376 rbonde@usgs.gov","orcid":"https://orcid.org/0000-0001-9179-4376","contributorId":2675,"corporation":false,"usgs":true,"family":"Bonde","given":"Robert","email":"rbonde@usgs.gov","middleInitial":"K.","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true},{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"preferred":true,"id":654956,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Powell, James A.","contributorId":53514,"corporation":false,"usgs":true,"family":"Powell","given":"James A.","affiliations":[],"preferred":false,"id":654957,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bass, Dean A.","contributorId":177193,"corporation":false,"usgs":false,"family":"Bass","given":"Dean","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":654958,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gaspard, Joseph C.","contributorId":177194,"corporation":false,"usgs":false,"family":"Gaspard","given":"Joseph","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":654959,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Barber, David S.","contributorId":177195,"corporation":false,"usgs":false,"family":"Barber","given":"David","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":654960,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70179203,"text":"70179203 - 2016 - Habitat selection by Forster's Terns (Sterna forsteri) at multiple spatial scales in an urbanized estuary: The importance of salt ponds","interactions":[],"lastModifiedDate":"2017-10-30T09:41:02","indexId":"70179203","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3731,"text":"Waterbirds","onlineIssn":"19385390","printIssn":"15244695","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Habitat selection by Forster's Terns (<i>Sterna forsteri</i>) at multiple spatial scales in an urbanized estuary: The importance of salt ponds","title":"Habitat selection by Forster's Terns (Sterna forsteri) at multiple spatial scales in an urbanized estuary: The importance of salt ponds","docAbstract":"<p><span>The highly urbanized San Francisco Bay Estuary, California, USA, is currently undergoing large-scale habitat restoration, and several thousand hectares of former salt evaporation ponds are being converted to tidal marsh. To identify potential effects of this habitat restoration on breeding waterbirds, habitat selection of radiotagged Forster's Terns (</span><i>Sterna forsteri</i><span>) was examined at multiple spatial scales during the pre-breeding and breeding seasons of 2005 and 2006. At each spatial scale, habitat selection ratios were calculated by season, year, and sex. Forster's Terns selected salt pond habitats at most spatial scales and demonstrated the importance of salt ponds for foraging and roosting. Salinity influenced the types of salt pond habitats that were selected. Specifically, Forster's Terns strongly selected lower salinity salt ponds (0.5–30 g/L) and generally avoided higher salinity salt ponds (≥31 g/L). Forster's Terns typically used tidal marsh and managed marsh habitats in proportion to their availability, avoided upland and tidal flat habitats, and strongly avoided open bay habitats. Salt ponds provide important habitat for breeding waterbirds, and restoration efforts to convert former salt ponds to tidal marsh may reduce the availability of preferred breeding and foraging areas.</span></p>","language":"English","publisher":"The Waterbird Society","doi":"10.1675/063.039.0407","usgsCitation":"Bluso-Demers, J., Ackerman, J., Takekawa, J.Y., and Peterson, S.H., 2016, Habitat selection by Forster's Terns (Sterna forsteri) at multiple spatial scales in an urbanized estuary: The importance of salt ponds: Waterbirds, v. 39, no. 4, p. 375-387, https://doi.org/10.1675/063.039.0407.","productDescription":"13 p.","startPage":"375","endPage":"387","ipdsId":"IP-054152","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":332431,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay Estuary","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.7886962890625,\n              37.35269280367274\n            ],\n            [\n              -122.7886962890625,\n              38.406253794852674\n            ],\n            [\n              -121.2506103515625,\n              38.406253794852674\n            ],\n            [\n              -121.2506103515625,\n              37.35269280367274\n            ],\n            [\n              -122.7886962890625,\n              37.35269280367274\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"39","issue":"4","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"585ba2ebe4b01224f329b970","contributors":{"authors":[{"text":"Bluso-Demers, Jill","contributorId":177613,"corporation":false,"usgs":false,"family":"Bluso-Demers","given":"Jill","affiliations":[],"preferred":false,"id":656377,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ackerman, Joshua T. 0000-0002-3074-8322 jackerman@usgs.gov","orcid":"https://orcid.org/0000-0002-3074-8322","contributorId":147078,"corporation":false,"usgs":true,"family":"Ackerman","given":"Joshua T.","email":"jackerman@usgs.gov","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":656376,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Takekawa, John Y. 0000-0003-0217-5907 john_takekawa@usgs.gov","orcid":"https://orcid.org/0000-0003-0217-5907","contributorId":176168,"corporation":false,"usgs":true,"family":"Takekawa","given":"John","email":"john_takekawa@usgs.gov","middleInitial":"Y.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":656378,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Peterson, Sarah H. 0000-0003-2773-3901 sepeterson@usgs.gov","orcid":"https://orcid.org/0000-0003-2773-3901","contributorId":167181,"corporation":false,"usgs":true,"family":"Peterson","given":"Sarah","email":"sepeterson@usgs.gov","middleInitial":"H.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":656379,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70186295,"text":"70186295 - 2016 - Interactions among vegetation, climate, and herbivory control greenhouse gas fluxes in a subarctic coastal wetland","interactions":[],"lastModifiedDate":"2017-04-04T12:02:29","indexId":"70186295","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2320,"text":"Journal of Geophysical Research: Biogeosciences","active":true,"publicationSubtype":{"id":10}},"title":"Interactions among vegetation, climate, and herbivory control greenhouse gas fluxes in a subarctic coastal wetland","docAbstract":"<div class=\"article-section__content mainAbstract\"><p>High-latitude ecosystems are experiencing the most rapid climate changes globally, and in many areas these changes are concurrent with shifts in patterns of herbivory. Individually, climate and herbivory are known to influence biosphere-atmosphere greenhouse gas (GHG) exchange; however, the interactive effects of climate and herbivory in driving GHG fluxes have been poorly quantified, especially in coastal systems that support large populations of migratory waterfowl. We investigated the magnitude and the climatic and physical controls of GHG exchange within the Yukon-Kuskokwim Delta in western Alaska across four distinct vegetation communities formed by herbivory and local microtopography. Net CO<sub>2</sub> flux was greatest in the ungrazed <i>Carex</i> meadow community (3.97 ± 0.58 [SE] µmol CO<sub>2</sub> m<sup>−2</sup> s<sup>−1</sup>), but CH<sub>4</sub> flux was greatest in the grazed community (14.00 ± 6.56 nmol CH<sub>4</sub> m<sup>−2</sup> s<sup>−1</sup>). The grazed community is also the only vegetation type where CH<sub>4</sub> was a larger contributor than CO<sub>2</sub> to overall GHG forcing. We found that vegetation community was an important predictor of CO<sub>2</sub> and CH<sub>4</sub> exchange, demonstrating that variation in regional gas exchange is best explained when the effect of grazing, determined by the difference between grazed and ungrazed communities, is included. Further, we identified an interaction between temperature and vegetation community, indicating that grazed regions could experience the greatest increases in CH<sub>4</sub> emissions with warming. These results suggest that future GHG fluxes could be influenced by both climate and by changes in herbivore population dynamics that expand or contract the vegetation community most responsive to future temperature change.</p></div>","language":"English","publisher":"American Geophysical Union","doi":"10.1002/2016JG003546","usgsCitation":"Kelsey, K., Leffler, A., Beard, K., Schmutz, J.A., Choi, R., and Welker, J., 2016, Interactions among vegetation, climate, and herbivory control greenhouse gas fluxes in a subarctic coastal wetland: Journal of Geophysical Research: Biogeosciences, v. 121, no. 12, p. 2960-2975, https://doi.org/10.1002/2016JG003546.","productDescription":"16 p.","startPage":"2960","endPage":"2975","ipdsId":"IP-075783","costCenters":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"links":[{"id":501078,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://digitalcommons.usu.edu/wild_facpub/2481","text":"External Repository"},{"id":339131,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -165.71365356445312,\n              61.06426586835526\n            ],\n            [\n              -165.3167724609375,\n              61.06426586835526\n            ],\n            [\n              -165.3167724609375,\n              61.26759222961979\n            ],\n            [\n              -165.71365356445312,\n              61.26759222961979\n            ],\n            [\n              -165.71365356445312,\n              61.06426586835526\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"121","issue":"12","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationDate":"2016-12-03","publicationStatus":"PW","scienceBaseUri":"58e4b0b2e4b09da679997788","contributors":{"authors":[{"text":"Kelsey, K.C.","contributorId":190356,"corporation":false,"usgs":false,"family":"Kelsey","given":"K.C.","email":"","affiliations":[],"preferred":false,"id":688225,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Leffler, A.J.","contributorId":190357,"corporation":false,"usgs":false,"family":"Leffler","given":"A.J.","email":"","affiliations":[],"preferred":false,"id":688226,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Beard, K.H.","contributorId":190358,"corporation":false,"usgs":false,"family":"Beard","given":"K.H.","email":"","affiliations":[],"preferred":false,"id":688227,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Schmutz, Joel A. 0000-0002-6516-0836 jschmutz@usgs.gov","orcid":"https://orcid.org/0000-0002-6516-0836","contributorId":1805,"corporation":false,"usgs":true,"family":"Schmutz","given":"Joel","email":"jschmutz@usgs.gov","middleInitial":"A.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"preferred":true,"id":688224,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Choi, R.T.","contributorId":190359,"corporation":false,"usgs":false,"family":"Choi","given":"R.T.","email":"","affiliations":[],"preferred":false,"id":688228,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Welker, J.M.","contributorId":190360,"corporation":false,"usgs":false,"family":"Welker","given":"J.M.","affiliations":[],"preferred":false,"id":688229,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70184983,"text":"70184983 - 2016 - Haemosporidian parasite infections in grouse and ptarmigan: Prevalence and genetic diversity of blood parasites in resident Alaskan birds","interactions":[],"lastModifiedDate":"2017-03-13T13:58:05","indexId":"70184983","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2025,"text":"International Journal for Parasitology: Parasites and Wildlife","active":true,"publicationSubtype":{"id":10}},"title":"Haemosporidian parasite infections in grouse and ptarmigan: Prevalence and genetic diversity of blood parasites in resident Alaskan birds","docAbstract":"<p><span>Projections related to future climate warming indicate the potential for an increase in the distribution and prevalence of blood parasites in northern regions. However, baseline data are lacking for resident avian host species in Alaska. Grouse and ptarmigan occupy a diverse range of habitat types throughout the northern hemisphere and are among the most well-known and important native game birds in North America. Information regarding the prevalence and diversity of haemosporidian parasites in tetraonid species is limited, with few recent studies and an almost complete lack of genetic data. To better understand the genetic diversity of haemosporidian parasites in Alaskan tetraonids and to determine current patterns of geographic range and host specificity, we used molecular methods to screen 459 tissue samples collected from grouse and ptarmigan species across multiple regions of Alaska for infection by </span><i>Leucocytozoon, Haemoproteus,</i><span> and </span><i>Plasmodium</i><span> blood parasites. Infections were detected in 342 individuals, with overall apparent prevalence of 53% for </span><i>Leucocytozoon</i><span>, 21% for </span><i>Haemoproteus</i><span>, and 9% for </span><i>Plasmodium</i><span>. Parasite prevalence varied by region, with different patterns observed between species groups (grouse versus ptarmigan). </span><i>Leucocytozoon</i><span> was more common in ptarmigan, whereas </span><i>Haemoproteus</i><span> was more common in grouse. We detected </span><i>Plasmodium</i><span> infections in grouse only. Analysis of haemosporidian mitochondrial DNA cytochrome </span><i>b</i><span> sequences revealed 23 unique parasite haplotypes, several of which were identical to lineages previously detected in other avian hosts. Phylogenetic analysis showed close relationships between haplotypes from our study and those identified in Alaskan waterfowl for </span><i>Haemoproteus</i><span> and </span><i>Plasmodium</i><span> parasites. In contrast, </span><i>Leucocytozoon</i><span> lineages were structured strongly by host family. Our results provide some of the first genetic data for haemosporidians in grouse and ptarmigan species, and provide an initial baseline on the prevalence and diversity of blood parasites in a group of northern host species.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.ijppaw.2016.07.003","usgsCitation":"Smith, M.M., Van Hemert, C.R., and Merizon, R., 2016, Haemosporidian parasite infections in grouse and ptarmigan: Prevalence and genetic diversity of blood parasites in resident Alaskan birds: International Journal for Parasitology: Parasites and Wildlife, v. 5, no. 3, p. 229-239, https://doi.org/10.1016/j.ijppaw.2016.07.003.","productDescription":"11 p.","startPage":"229","endPage":"239","ipdsId":"IP-073727","costCenters":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"links":[{"id":462007,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.ijppaw.2016.07.003","text":"Publisher Index Page"},{"id":337444,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","volume":"5","issue":"3","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58c7af9de4b0849ce9795e88","chorus":{"doi":"10.1016/j.ijppaw.2016.07.003","url":"http://dx.doi.org/10.1016/j.ijppaw.2016.07.003","publisher":"Elsevier BV","authors":"Smith Matthew M., Van Hemert Caroline, Merizon Richard","journalName":"International Journal for Parasitology: Parasites and Wildlife","publicationDate":"12/2016","publiclyAccessibleDate":"7/19/2016"},"contributors":{"authors":[{"text":"Smith, Matthew M. 0000-0002-2259-5135 mmsmith@usgs.gov","orcid":"https://orcid.org/0000-0002-2259-5135","contributorId":5115,"corporation":false,"usgs":true,"family":"Smith","given":"Matthew","email":"mmsmith@usgs.gov","middleInitial":"M.","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"preferred":true,"id":683822,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Van Hemert, Caroline R. 0000-0002-6858-7165 cvanhemert@usgs.gov","orcid":"https://orcid.org/0000-0002-6858-7165","contributorId":3592,"corporation":false,"usgs":true,"family":"Van Hemert","given":"Caroline","email":"cvanhemert@usgs.gov","middleInitial":"R.","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"preferred":true,"id":683823,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Merizon, Richard","contributorId":189144,"corporation":false,"usgs":false,"family":"Merizon","given":"Richard","email":"","affiliations":[],"preferred":false,"id":683966,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70184485,"text":"70184485 - 2016 - New organic reference materials for hydrogen, carbon, and nitrogen stable isotope-ratio measurements: caffeines, n-alkanes, fatty acid methyl esters, glycines, L-valines, polyethylenes, and oils","interactions":[],"lastModifiedDate":"2017-03-10T10:18:34","indexId":"70184485","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":761,"text":"Analytical Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"New organic reference materials for hydrogen, carbon, and nitrogen stable isotope-ratio measurements: caffeines, n-alkanes, fatty acid methyl esters, glycines, L-valines, polyethylenes, and oils","docAbstract":"<p><span>An international project developed, quality-tested, and determined isotope−δ values of 19 new organic reference materials (RMs) for hydrogen, carbon, and nitrogen stable isotope-ratio measurements, in addition to analyzing pre-existing RMs NBS 22 (oil), IAEA-CH-7 (polyethylene foil), and IAEA-600 (caffeine). These new RMs enable users to normalize measurements of samples to isotope−δ scales. The RMs span a range of δ</span><sup>2</sup><span>H</span><sub>VSMOW-SLAP</sub><span> values from −210.8 to +397.0 mUr or ‰, for δ</span><sup>13</sup><span>C</span><sub>VPDB-LSVEC</sub><span> from −40.81 to +0.49 mUr and for δ</span><sup>15</sup><span>N</span><sub>Air</sub><span> from −5.21 to +61.53 mUr. Many of the new RMs are amenable to gas and liquid chromatography. The RMs include triads of isotopically contrasting caffeines, C</span><sub>16</sub> <i>n</i><span>-alkanes, </span><i>n</i><span>-C</span><sub>20</sub><span>-fatty acid methyl esters (FAMEs), glycines, and </span><span class=\"smallcaps\">l</span><span>-valines, together with polyethylene powder and string, one </span><i>n</i><span>-C</span><sub>17</sub><span>-FAME, a vacuum oil (NBS 22a) to replace NBS 22 oil, and a </span><sup>2</sup><span>H-enriched vacuum oil. A total of 11 laboratories from 7 countries used multiple analytical approaches and instrumentation for 2-point isotopic normalization against international primary measurement standards. The use of reference waters in silver tubes allowed direct normalization of δ</span><sup>2</sup><span>H values of organic materials against isotopic reference waters following the principle of identical treatment. Bayesian statistical analysis yielded the mean values reported here. New RMs are numbered from USGS61 through USGS78, in addition to NBS 22a. Because of exchangeable hydrogen, amino acid RMs currently are recommended only for carbon- and nitrogen-isotope measurements. Some amino acids contain </span><sup>13</sup><span>C and carbon-bound organic </span><sup>2</sup><span>H-enrichments at different molecular sites to provide RMs for potential site-specific isotopic analysis in future studies.</span></p>","language":"English","publisher":"ACS Publications","doi":"10.1021/acs.analchem.5b04392","usgsCitation":"Schimmelmann, A., Qi, H., Coplen, T.B., Brand, W.A., Fong, J., Meier-Augenstein, W., Kemp, H.F., Toman, B., Ackermann, A., Assonov, S., Aerts-Bijma, A., Brejcha, R., Chikaraishi, Y., Darwish, T., Elsner, M., Gehre, M., Geilmann, H., Groning, M., Helie, J., Herrero-Martin, S., Meijer, H.A., Sauer, P.E., Sessions, A.L., and Werner, R.A., 2016, New organic reference materials for hydrogen, carbon, and nitrogen stable isotope-ratio measurements: caffeines, n-alkanes, fatty acid methyl esters, glycines, L-valines, polyethylenes, and oils: Analytical Chemistry, v. 88, no. 8, p. 4294-4302, https://doi.org/10.1021/acs.analchem.5b04392.","productDescription":"9 p.","startPage":"4294","endPage":"4302","ipdsId":"IP-073415","costCenters":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"links":[{"id":470392,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://research.rug.nl/en/publications/cbe77820-c3cc-4440-b158-d120cd5bd01d","text":"External Repository"},{"id":337298,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"88","issue":"8","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationDate":"2016-03-31","publicationStatus":"PW","scienceBaseUri":"58c3c937e4b0f37a93ee9ae5","chorus":{"doi":"10.1021/acs.analchem.5b04392","url":"http://dx.doi.org/10.1021/acs.analchem.5b04392","publisher":"American Chemical Society (ACS)","authors":"Schimmelmann Arndt, Qi Haiping, Coplen Tyler B., Brand Willi A., Fong Jon, Meier-Augenstein Wolfram, Kemp Helen F., Toman Blaza, Ackermann Annika, Assonov Sergey, Aerts-Bijma Anita T., Brejcha Ramona, Chikaraishi Yoshito, Darwish Tamim, Elsner Martin, Gehre Matthias, Geilmann Heike, Gröning Manfred, Hélie Jean-François, Herrero-Martín Sara, Meijer Harro A. J., Sauer Peter E., Sessions Alex L., Werner Roland A.","journalName":"Analytical Chemistry","publicationDate":"4/19/2016"},"contributors":{"authors":[{"text":"Schimmelmann, Arndt","contributorId":140051,"corporation":false,"usgs":false,"family":"Schimmelmann","given":"Arndt","affiliations":[{"id":13366,"text":"Indiana University, Bloomington, Indiana, USA","active":true,"usgs":false}],"preferred":false,"id":681679,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Qi, Haiping 0000-0002-8339-744X haipingq@usgs.gov","orcid":"https://orcid.org/0000-0002-8339-744X","contributorId":507,"corporation":false,"usgs":true,"family":"Qi","given":"Haiping","email":"haipingq@usgs.gov","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":681680,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Coplen, Tyler B. 0000-0003-4884-6008 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Jean-Francois","contributorId":187802,"corporation":false,"usgs":false,"family":"Helie","given":"Jean-Francois","email":"","affiliations":[],"preferred":false,"id":681696,"contributorType":{"id":1,"text":"Authors"},"rank":19},{"text":"Herrero-Martin, Sara","contributorId":187803,"corporation":false,"usgs":false,"family":"Herrero-Martin","given":"Sara","email":"","affiliations":[],"preferred":false,"id":681697,"contributorType":{"id":1,"text":"Authors"},"rank":20},{"text":"Meijer, Harro A.J.","contributorId":187804,"corporation":false,"usgs":false,"family":"Meijer","given":"Harro","email":"","middleInitial":"A.J.","affiliations":[],"preferred":false,"id":681698,"contributorType":{"id":1,"text":"Authors"},"rank":21},{"text":"Sauer, Peter E.","contributorId":187805,"corporation":false,"usgs":false,"family":"Sauer","given":"Peter","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":681699,"contributorType":{"id":1,"text":"Authors"},"rank":22},{"text":"Sessions, Alex L.","contributorId":172980,"corporation":false,"usgs":false,"family":"Sessions","given":"Alex","email":"","middleInitial":"L.","affiliations":[{"id":27133,"text":"Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena CA","active":true,"usgs":false}],"preferred":false,"id":681700,"contributorType":{"id":1,"text":"Authors"},"rank":23},{"text":"Werner, Roland A.","contributorId":187806,"corporation":false,"usgs":false,"family":"Werner","given":"Roland","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":681701,"contributorType":{"id":1,"text":"Authors"},"rank":24}]}}
,{"id":70189700,"text":"70189700 - 2016 - Effects of stream-adjacent logging in fishless headwaters on downstream coastal cutthroat trout","interactions":[],"lastModifiedDate":"2018-03-26T14:28:12","indexId":"70189700","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1169,"text":"Canadian Journal of Fisheries and Aquatic Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Effects of stream-adjacent logging in fishless headwaters on downstream coastal cutthroat trout","docAbstract":"<p><span>To investigate effects of headwater logging on downstream coastal cutthroat trout (</span><i>Oncorhynchus clarkii clarkii</i><span>) populations, we monitored stream habitat and biotic indicators including biomass, abundance, growth, movement, and survival over 8 years using a paired-watershed approach. Reference and logged catchments were located on private industrial forestland on ∼60-year harvest rotation. Five clearcuts (14% of the logged catchment area) were adjacent to fishless portions of the headwater streams, and contemporary regulations did not require riparian forest buffers in the treatment catchment. Logging did not have significant negative effects on downstream coastal cutthroat trout populations for the duration of the sample period. Indeed, the only statistically significant response of fish populations following logging in fishless headwaters was an increase in late-summer biomass (g·m</span><sup>−2</sup><span>) of age-1+ coastal cutthroat trout in tributaries. Ultimately, the ability to make broad generalizations concerning effects of timber harvest is difficult because response to disturbance (anthropogenically influenced or not) in aquatic systems is complex and context-dependent, but our findings provide one example of environmentally compatible commercial logging in a regenerated forest setting.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/cjfas-2015-0455","usgsCitation":"Bateman, D., Sloat, M.R., Gresswell, R.E., Berger, A.M., Hockman-Wert, D., Leer, D., and Skaugset, A.E., 2016, Effects of stream-adjacent logging in fishless headwaters on downstream coastal cutthroat trout: Canadian Journal of Fisheries and Aquatic Sciences, v. 73, no. 12, p. 1898-1913, https://doi.org/10.1139/cjfas-2015-0455.","productDescription":"16 p.","startPage":"1898","endPage":"1913","ipdsId":"IP-069151","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":470345,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://www.nrcresearchpress.com/doi/abs/10.1139/cjfas-2015-0455","text":"External Repository"},{"id":344130,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Oregon","county":"Douglas County","otherGeospatial":"Hinkle Creek","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.07090759277344,\n              43.33266994157184\n            ],\n            [\n              -122.85049438476562,\n              43.33266994157184\n            ],\n            [\n              -122.85049438476562,\n              43.536104967254566\n            ],\n            [\n              -123.07090759277344,\n              43.536104967254566\n            ],\n            [\n              -123.07090759277344,\n              43.33266994157184\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"73","issue":"12","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5971c1c3e4b0ec1a4885dad3","contributors":{"authors":[{"text":"Bateman, Douglas S.","contributorId":19644,"corporation":false,"usgs":true,"family":"Bateman","given":"Douglas S.","affiliations":[],"preferred":false,"id":705856,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sloat, Matthew R.","contributorId":60951,"corporation":false,"usgs":true,"family":"Sloat","given":"Matthew","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":705857,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gresswell, Robert E. 0000-0003-0063-855X bgresswell@usgs.gov","orcid":"https://orcid.org/0000-0003-0063-855X","contributorId":147914,"corporation":false,"usgs":true,"family":"Gresswell","given":"Robert","email":"bgresswell@usgs.gov","middleInitial":"E.","affiliations":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":false,"id":705858,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Berger, Aaron M.","contributorId":194940,"corporation":false,"usgs":false,"family":"Berger","given":"Aaron","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":705859,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hockman-Wert, David 0000-0003-2436-6237 dhockman-wert@usgs.gov","orcid":"https://orcid.org/0000-0003-2436-6237","contributorId":3891,"corporation":false,"usgs":true,"family":"Hockman-Wert","given":"David","email":"dhockman-wert@usgs.gov","affiliations":[{"id":289,"text":"Forest and Rangeland Ecosys Science Center","active":true,"usgs":true},{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"preferred":true,"id":705860,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Leer, David W.","contributorId":31069,"corporation":false,"usgs":true,"family":"Leer","given":"David W.","affiliations":[],"preferred":false,"id":705861,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Skaugset, Arne E.","contributorId":145929,"corporation":false,"usgs":false,"family":"Skaugset","given":"Arne","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":705862,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70192566,"text":"70192566 - 2016 - Statistically extracted fundamental watershed variables for estimating the loads of total nitrogen in small streams","interactions":[],"lastModifiedDate":"2017-10-26T14:43:51","indexId":"70192566","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1550,"text":"Environmental Modeling & Assessment","onlineIssn":" 1573-296","printIssn":"1420-2026","active":true,"publicationSubtype":{"id":10}},"title":"Statistically extracted fundamental watershed variables for estimating the loads of total nitrogen in small streams","docAbstract":"<p>Accurate estimation of total nitrogen loads is essential for evaluating conditions in the aquatic environment. Extrapolation of estimates beyond measured streams will greatly expand our understanding of total nitrogen loading to streams. Recursive partitioning and random forest regression were used to assess 85 geospatial, environmental, and watershed variables across 636 small (&lt;585&nbsp;km<sup>2</sup>) watersheds to determine which variables are fundamentally important to the estimation of annual loads of total nitrogen. Initial analysis led to the splitting of watersheds into three groups based on predominant land use (agricultural, developed, and undeveloped). Nitrogen application, agricultural and developed land area, and impervious or developed land in the 100-m stream buffer were commonly extracted variables by both recursive partitioning and random forest regression. A series of multiple linear regression equations utilizing the extracted variables were created and applied to the watersheds. As few as three variables explained as much as 76&nbsp;% of the variability in total nitrogen loads for watersheds with predominantly agricultural land use. Catchment-scale national maps were generated to visualize the total nitrogen loads and yields across the USA. The estimates provided by these models can inform water managers and help identify areas where more in-depth monitoring may be beneficial.</p>","language":"English","publisher":"Springer","doi":"10.1007/s10666-016-9525-3","usgsCitation":"Kronholm, S.C., Capel, P.D., and Terziotti, S., 2016, Statistically extracted fundamental watershed variables for estimating the loads of total nitrogen in small streams: Environmental Modeling & Assessment, v. 21, no. 6, p. 681-690, https://doi.org/10.1007/s10666-016-9525-3.","productDescription":"10 p.","startPage":"681","endPage":"690","ipdsId":"IP-076954","costCenters":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"links":[{"id":438501,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/F7TX3CGB","text":"USGS data release","linkHelpText":"Data on annual total nitrogen loads and watershed characteristics used to develop a method to estimate the total nitrogen loads in small streams"},{"id":347496,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"21","issue":"6","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationDate":"2016-07-26","publicationStatus":"PW","scienceBaseUri":"5a07e98de4b09af898c8cc26","contributors":{"authors":[{"text":"Kronholm, Scott C.","contributorId":184190,"corporation":false,"usgs":false,"family":"Kronholm","given":"Scott","email":"","middleInitial":"C.","affiliations":[{"id":12644,"text":"University of Minnesota, St. Paul","active":true,"usgs":false}],"preferred":false,"id":716220,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Capel, Paul D. 0000-0003-1620-5185 capel@usgs.gov","orcid":"https://orcid.org/0000-0003-1620-5185","contributorId":1002,"corporation":false,"usgs":true,"family":"Capel","given":"Paul","email":"capel@usgs.gov","middleInitial":"D.","affiliations":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":716219,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Terziotti, Silvia 0000-0003-3559-5844 seterzio@usgs.gov","orcid":"https://orcid.org/0000-0003-3559-5844","contributorId":1613,"corporation":false,"usgs":true,"family":"Terziotti","given":"Silvia","email":"seterzio@usgs.gov","affiliations":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true},{"id":476,"text":"North Carolina Water Science Center","active":true,"usgs":true}],"preferred":true,"id":716221,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70185762,"text":"70185762 - 2016 - Hurricane disturbance benefits nesting American Oystercatchers (<i>Haematopus palliatus</i>)","interactions":[],"lastModifiedDate":"2017-03-29T10:28:39","indexId":"70185762","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3731,"text":"Waterbirds","onlineIssn":"19385390","printIssn":"15244695","active":true,"publicationSubtype":{"id":10}},"title":"Hurricane disturbance benefits nesting American Oystercatchers (<i>Haematopus palliatus</i>)","docAbstract":"<p><span>Coastal ecosystems are under increasing pressure from human activity, introduced species, sea level rise, and storm activity. Hurricanes are a powerful destructive force, but can also renew coastal habitats. In 2003, Hurricane Isabel altered the barrier islands of North Carolina, flattening dunes and creating sand flats. American Oystercatchers (</span><i>Haematopus palliatus</i><span>) are large shorebirds that inhabit the coastal zone throughout the year. Alternative survival models were evaluated for 699 American Oystercatcher nests on North Core Banks and South Core Banks, North Carolina, USA, from 1999–2007. Nest survival on North Core Banks increased from 0.170 (SE = 0.002) to 0.772 (SE = 0.090) after the hurricane, with a carry-over effect lasting 2 years. A simple year effects model described nest survival on South Core Banks. Habitat had no effect on survival except when the overall rate of nest survival was at intermediate levels (0.300–0.600), when nests on open flats survived at a higher rate (0.600; SE = 0.112) than nests in dune habitat (0.243; SE = 0.094). Predator activity declined on North Core Banks after the hurricane and corresponded with an increase in nest survival. Periodic years with elevated nest survival may offset low annual productivity and contribute to the stability of American Oystercatcher populations.</span></p>","language":"English","publisher":"The Waterbird Society","doi":"10.1675/063.039.0402","usgsCitation":"Simons, T.R., and Schulte, S., 2016, Hurricane disturbance benefits nesting American Oystercatchers (<i>Haematopus palliatus</i>): Waterbirds, v. 39, no. 4, p. 327-337, https://doi.org/10.1675/063.039.0402.","productDescription":"11 p.","startPage":"327","endPage":"337","ipdsId":"IP-057574","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":338548,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"39","issue":"4","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58dcc7d5e4b02ff32c685673","contributors":{"authors":[{"text":"Simons, Theodore R. 0000-0002-1884-6229 tsimons@usgs.gov","orcid":"https://orcid.org/0000-0002-1884-6229","contributorId":2623,"corporation":false,"usgs":true,"family":"Simons","given":"Theodore","email":"tsimons@usgs.gov","middleInitial":"R.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":686695,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schulte, Shiloh A.","contributorId":39911,"corporation":false,"usgs":true,"family":"Schulte","given":"Shiloh A.","affiliations":[],"preferred":false,"id":686762,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70184984,"text":"70184984 - 2016 - Adaptive management for soil ecosystem services","interactions":[],"lastModifiedDate":"2017-03-13T13:40:53","indexId":"70184984","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2258,"text":"Journal of Environmental Management","active":true,"publicationSubtype":{"id":10}},"title":"Adaptive management for soil ecosystem services","docAbstract":"<p><span>Ecosystem services provided by soil include regulation of the atmosphere and climate, primary (including agricultural) production, waste processing, decomposition, nutrient conservation, water purification, erosion control, medical resources, pest control, and disease mitigation. The simultaneous production of these multiple services arises from complex interactions among diverse aboveground and belowground communities across multiple scales. When a system is mismanaged, non-linear and persistent losses in ecosystem services can arise. Adaptive management is an approach to management designed to reduce uncertainty as management proceeds. By developing alternative hypotheses, testing these hypotheses and adjusting management in response to outcomes, managers can probe dynamic mechanistic relationships among aboveground and belowground soil system components. In doing so, soil ecosystem services can be preserved and critical ecological thresholds avoided. Here, we present an adaptive management framework designed to reduce uncertainty surrounding the soil system, even when soil ecosystem services production is not the explicit management objective, so that managers can reach their management goals without undermining soil multifunctionality or contributing to an irreversible loss of soil ecosystem services.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.jenvman.2016.06.024","usgsCitation":"Birge, H.E., Bevans, R.A., Allen, C.R., Angeler, D., Baer, S.G., and Wall, D., 2016, Adaptive management for soil ecosystem services: Journal of Environmental Management, v. 183, no. 2, p. 371-378, https://doi.org/10.1016/j.jenvman.2016.06.024.","productDescription":"8 p.","startPage":"371","endPage":"378","ipdsId":"IP-075671","costCenters":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":337437,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"183","issue":"2","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58c7af9de4b0849ce9795e86","contributors":{"authors":[{"text":"Birge, Hannah E.","contributorId":166737,"corporation":false,"usgs":false,"family":"Birge","given":"Hannah","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":683929,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bevans, Rebecca A.","contributorId":189134,"corporation":false,"usgs":false,"family":"Bevans","given":"Rebecca","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":683930,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Allen, Craig R. 0000-0001-8655-8272 allencr@usgs.gov","orcid":"https://orcid.org/0000-0001-8655-8272","contributorId":1979,"corporation":false,"usgs":true,"family":"Allen","given":"Craig","email":"allencr@usgs.gov","middleInitial":"R.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true},{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":683824,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Angeler, David G.","contributorId":25027,"corporation":false,"usgs":true,"family":"Angeler","given":"David G.","affiliations":[],"preferred":false,"id":683931,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Baer, Sara G.","contributorId":189135,"corporation":false,"usgs":false,"family":"Baer","given":"Sara","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":683932,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Wall, Diana H.","contributorId":189136,"corporation":false,"usgs":false,"family":"Wall","given":"Diana H.","affiliations":[],"preferred":false,"id":683933,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70184993,"text":"70184993 - 2016 - Enabling science support for better decision-making when responding to chemical spills","interactions":[],"lastModifiedDate":"2018-08-07T12:26:05","indexId":"70184993","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2262,"text":"Journal of Environmental Quality","active":true,"publicationSubtype":{"id":10}},"title":"Enabling science support for better decision-making when responding to chemical spills","docAbstract":"<p><span>Chemical spills and accidents contaminate the environment and disrupt societies and economies around the globe. In the United States there were approximately 172,000 chemical spills that affected US waterbodies from 2004 to 2014. More than 8000 of these spills involved non–petroleum-related chemicals. Traditional emergency responses or incident command structures (ICSs) that respond to chemical spills require coordinated efforts by predominantly government personnel from multiple disciplines, including disaster management, public health, and environmental protection. However, the requirements of emergency response teams for science support might not be met within the traditional ICS. We describe the US ICS as an example of emergency-response approaches to chemical spills and provide examples in which external scientific support from research personnel benefitted the ICS emergency response, focusing primarily on nonpetroleum chemical spills. We then propose immediate, near-term, and long-term activities to support the response to chemical spills, focusing on nonpetroleum chemical spills. Further, we call for science support for spill prevention and near-term spill-incident response and identify longer-term research needs. The development of a formal mechanism for external science support of ICS from governmental and nongovernmental scientists would benefit rapid responders, advance incident- and crisis-response science, and aid society in coping with and recovering from chemical spills.</span></p>","language":"English","publisher":"American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.","doi":"10.2134/jeq2016.03.0090","usgsCitation":"Weidhass, J.L., Dietrich, A.M., DeYonker, N.J., Dupont, R.R., Foreman, W., Gallagher, D., Gallagher, J.E., Whelton, A.J., and Alexander, W., 2016, Enabling science support for better decision-making when responding to chemical spills: Journal of Environmental Quality, v. 45, no. 5, p. 1490-1500, https://doi.org/10.2134/jeq2016.03.0090.","productDescription":"11 p.","startPage":"1490","endPage":"1500","ipdsId":"IP-071391","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5046,"text":"Branch of Analytical Serv (NWQL)","active":true,"usgs":true}],"links":[{"id":470430,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.2134/jeq2016.03.0090","text":"Publisher Index Page"},{"id":337430,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"45","issue":"5","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58c7af9ce4b0849ce9795e7e","contributors":{"authors":[{"text":"Weidhass, Jennifer L.","contributorId":189096,"corporation":false,"usgs":false,"family":"Weidhass","given":"Jennifer","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":683856,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dietrich, Andrea M.","contributorId":189097,"corporation":false,"usgs":false,"family":"Dietrich","given":"Andrea","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":683857,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"DeYonker, Nathan J.","contributorId":189098,"corporation":false,"usgs":false,"family":"DeYonker","given":"Nathan","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":683858,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Dupont, R. Ryan","contributorId":189099,"corporation":false,"usgs":false,"family":"Dupont","given":"R.","email":"","middleInitial":"Ryan","affiliations":[],"preferred":false,"id":683859,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Foreman, William T.  0000-0002-2530-3310 wforeman@usgs.gov","orcid":"https://orcid.org/0000-0002-2530-3310","contributorId":169108,"corporation":false,"usgs":true,"family":"Foreman","given":"William T. ","email":"wforeman@usgs.gov","affiliations":[{"id":5046,"text":"Branch of Analytical Serv (NWQL)","active":true,"usgs":true}],"preferred":false,"id":683855,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gallagher, Daniel","contributorId":189100,"corporation":false,"usgs":false,"family":"Gallagher","given":"Daniel","email":"","affiliations":[],"preferred":false,"id":683860,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Gallagher, Jennifer E. G.","contributorId":189101,"corporation":false,"usgs":false,"family":"Gallagher","given":"Jennifer","email":"","middleInitial":"E. G.","affiliations":[],"preferred":false,"id":683861,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Whelton, Andrew J.","contributorId":189102,"corporation":false,"usgs":false,"family":"Whelton","given":"Andrew","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":683862,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Alexander, William","contributorId":189103,"corporation":false,"usgs":false,"family":"Alexander","given":"William","email":"","affiliations":[],"preferred":false,"id":683863,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":70179640,"text":"70179640 - 2016 - Hydrology of prairie wetlands: Understanding the integrated surface-water and groundwater processes","interactions":[],"lastModifiedDate":"2017-01-09T11:08:12","indexId":"70179640","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","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":"Hydrology of prairie wetlands: Understanding the integrated surface-water and groundwater processes","docAbstract":"<p><span>Wetland managers and policy makers need to make decisions based on a sound scientific understanding of hydrological and ecological functions of wetlands. This article presents an overview of the hydrology of prairie wetlands intended for managers, policy makers, and researchers new to this field (e.g., graduate students), and a quantitative conceptual framework for understanding the hydrological functions of prairie wetlands and their responses to changes in climate and land use. The existence of prairie wetlands in the semi-arid environment of the Prairie-Pothole Region (PPR) depends on the lateral inputs of runoff water from their catchments because mean annual potential evaporation exceeds precipitation in the PPR. Therefore, it is critically important to consider wetlands and catchments as highly integrated hydrological units. The water balance of individual wetlands is strongly influenced by runoff from the catchment and the exchange of groundwater between the central pond and its moist margin. Land-use practices in the catchment have a sensitive effect on runoff and hence the water balance. Surface and subsurface storage and connectivity among individual wetlands controls the diversity of pond permanence within a wetland complex, resulting in a variety of eco-hydrological functionalities necessary for maintaining the integrity of prairie-wetland ecosystems.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/s13157-016-0797-9","usgsCitation":"Hayashi, M., van der Kamp, G., and Rosenberry, D.O., 2016, Hydrology of prairie wetlands: Understanding the integrated surface-water and groundwater processes: Wetlands, v. 36, no. s2, p. 237-254, https://doi.org/10.1007/s13157-016-0797-9.","productDescription":"18 p.","startPage":"237","endPage":"254","ipdsId":"IP-076830","costCenters":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":332982,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"36","issue":"s2","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2016-07-14","publicationStatus":"PW","scienceBaseUri":"5874b0ade4b0a829a320bb63","contributors":{"authors":[{"text":"Hayashi, Masaki","contributorId":173855,"corporation":false,"usgs":false,"family":"Hayashi","given":"Masaki","email":"","affiliations":[{"id":16660,"text":"University of Calgary","active":true,"usgs":false}],"preferred":false,"id":658013,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"van der Kamp, Garth","contributorId":178136,"corporation":false,"usgs":false,"family":"van der Kamp","given":"Garth","email":"","affiliations":[],"preferred":false,"id":658014,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rosenberry, Donald O. 0000-0003-0681-5641 rosenber@usgs.gov","orcid":"https://orcid.org/0000-0003-0681-5641","contributorId":1312,"corporation":false,"usgs":true,"family":"Rosenberry","given":"Donald","email":"rosenber@usgs.gov","middleInitial":"O.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":658012,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70179636,"text":"70179636 - 2016 - mizuRoute version 1: A river network routing tool for a continental domain water resources applications","interactions":[],"lastModifiedDate":"2017-01-09T11:33:05","indexId":"70179636","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1818,"text":"Geoscientific Model Development","active":true,"publicationSubtype":{"id":10}},"title":"mizuRoute version 1: A river network routing tool for a continental domain water resources applications","docAbstract":"<p><span>This paper describes the first version of a stand-alone runoff routing tool, mizuRoute. The mizuRoute tool post-processes runoff outputs from any distributed hydrologic model or land surface model to produce spatially distributed streamflow at various spatial scales from headwater basins to continental-wide river systems. The tool can utilize both traditional grid-based river network and vector-based river network data. Both types of river network include river segment lines and the associated drainage basin polygons, but the vector-based river network can represent finer-scale river lines than the grid-based network. Streamflow estimates at any desired location in the river network can be easily extracted from the output of mizuRoute. The routing process is simulated as two separate steps. First, hillslope routing is performed with a gamma-distribution-based unit-hydrograph to transport runoff from a hillslope to a catchment outlet. The second step is river channel routing, which is performed with one of two routing scheme options: (1)&nbsp;a kinematic wave tracking (KWT) routing procedure; and (2)&nbsp;an impulse response function – unit-hydrograph (IRF-UH) routing procedure. The mizuRoute tool also includes scripts (python, NetCDF operators) to pre-process spatial river network data. This paper demonstrates mizuRoute's capabilities to produce spatially distributed streamflow simulations based on river networks from the United States Geological Survey (USGS) Geospatial Fabric (GF) data set in which over 54 000 river segments and their contributing areas are mapped across the contiguous United States (CONUS). A brief analysis of model parameter sensitivity is also provided. The mizuRoute tool can assist model-based water resources assessments including studies of the impacts of climate change on streamflow.</span></p>","language":"English","publisher":"European Geosciences Union","doi":"10.5194/gmd-9-2223-2016","usgsCitation":"Mizukami, N., Clark, M.P., Sampson, K., Nijssen, B., Mao, Y., McMillan, H., Viger, R.J., Markstrom, S.L., Hay, L.E., Woods, R., Arnold, J.R., and Brekke, L.D., 2016, mizuRoute version 1: A river network routing tool for a continental domain water resources applications: Geoscientific Model Development, v. 9, p. 2223-2238, https://doi.org/10.5194/gmd-9-2223-2016.","productDescription":"16 p.","startPage":"2223","endPage":"2238","ipdsId":"IP-075055","costCenters":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":470378,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.5194/gmd-9-2223-2016","text":"Publisher Index Page"},{"id":332987,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"9","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2016-06-23","publicationStatus":"PW","scienceBaseUri":"5874b0ade4b0a829a320bb67","contributors":{"authors":[{"text":"Mizukami, Naoki","contributorId":178120,"corporation":false,"usgs":false,"family":"Mizukami","given":"Naoki","email":"","affiliations":[],"preferred":false,"id":657982,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clark, Martyn P.","contributorId":178121,"corporation":false,"usgs":false,"family":"Clark","given":"Martyn","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":657983,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sampson, Kevin","contributorId":178122,"corporation":false,"usgs":false,"family":"Sampson","given":"Kevin","email":"","affiliations":[],"preferred":false,"id":657984,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nijssen, Bart","contributorId":178123,"corporation":false,"usgs":false,"family":"Nijssen","given":"Bart","email":"","affiliations":[],"preferred":false,"id":657985,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Mao, Yixin","contributorId":139783,"corporation":false,"usgs":false,"family":"Mao","given":"Yixin","email":"","affiliations":[{"id":6934,"text":"University of Washington","active":true,"usgs":false}],"preferred":false,"id":657986,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"McMillan, Hilary","contributorId":176321,"corporation":false,"usgs":false,"family":"McMillan","given":"Hilary","email":"","affiliations":[],"preferred":false,"id":657987,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Viger, Roland J. 0000-0003-2520-714X rviger@usgs.gov","orcid":"https://orcid.org/0000-0003-2520-714X","contributorId":168799,"corporation":false,"usgs":true,"family":"Viger","given":"Roland","email":"rviger@usgs.gov","middleInitial":"J.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":657988,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Markstrom, Steven L. 0000-0001-7630-9547 markstro@usgs.gov","orcid":"https://orcid.org/0000-0001-7630-9547","contributorId":146553,"corporation":false,"usgs":true,"family":"Markstrom","given":"Steven","email":"markstro@usgs.gov","middleInitial":"L.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":657989,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Hay, Lauren E. 0000-0003-3763-4595 lhay@usgs.gov","orcid":"https://orcid.org/0000-0003-3763-4595","contributorId":1287,"corporation":false,"usgs":true,"family":"Hay","given":"Lauren","email":"lhay@usgs.gov","middleInitial":"E.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":657981,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Woods, Ross","contributorId":178124,"corporation":false,"usgs":false,"family":"Woods","given":"Ross","affiliations":[],"preferred":false,"id":657990,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Arnold, Jeffrey R.","contributorId":178125,"corporation":false,"usgs":false,"family":"Arnold","given":"Jeffrey","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":657991,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Brekke, Levi D.","contributorId":178126,"corporation":false,"usgs":false,"family":"Brekke","given":"Levi","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":657992,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}}
,{"id":70194004,"text":"70194004 - 2016 - Occurrence and effects of endocrine-disrupting chemicals in the St. Croix River","interactions":[],"lastModifiedDate":"2017-12-21T10:10:31","indexId":"70194004","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"title":"Occurrence and effects of endocrine-disrupting chemicals in the St. Croix River","docAbstract":"The St. Croix River is one of the last undisturbed, large floodplain rivers in the upper Mississippi River System. The Saint Croix National Scenic Riverway encompasses 255 river miles from the St. Croix Flowage and Namekagon River to the confluence of the St. Croix River with the Mississippi River at Prescott, Wisconsin. The Wild and Scenic Rivers Act of 1968 includes protection of the “outstandingly remarkable values” of the St. Croix and Namekagon rivers, which are included in the first eight designated wild and scenic rivers. The National Park Service (NPS) supports efforts to ensure these high-quality waters are not degraded by endocrine-disrupting or pharmaceutically active chemicals.","language":"English","publisher":"National Park Service","usgsCitation":"Elliott, S.M., and Lee, K., 2016, Occurrence and effects of endocrine-disrupting chemicals in the St. Croix River, 2 p.","productDescription":"2 p.","ipdsId":"IP-077891","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":350120,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":350119,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://www.nature.nps.gov/water/crystalclear/assets/docs/SACN_Crystal_Clear_Brief.pdf","text":"Report","size":"738 kB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":348738,"type":{"id":15,"text":"Index Page"},"url":"https://www.nature.nps.gov/water/crystalclear/projects.cfm"}],"country":"United States","state":"Minnesota, Wisconsin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -92.06817626953125,\n              46.137976523476574\n            ],\n            [\n              -92.1807861328125,\n              46.160809861457125\n            ],\n            [\n              -92.38677978515625,\n              46.13607331774968\n            ],\n            [\n              -92.57904052734375,\n              46.117037642576875\n            ],\n            [\n              -92.80426025390625,\n              45.97215152618961\n            ],\n            [\n              -92.9498291015625,\n              45.86132487333675\n            ],\n            [\n              -92.955322265625,\n              45.84028105450088\n            ],\n            [\n              -92.92236328125,\n              45.25362179991922\n            ],\n            [\n              -92.8564453125,\n              44.731125592643274\n            ],\n            [\n              -92.66693115234375,\n              44.73697895420882\n            ],\n            [\n              -92.59277343749999,\n              45.08127861241874\n            ],\n            [\n              -92.5213623046875,\n              45.398449976304086\n            ],\n            [\n              -92.56256103515625,\n              45.592900208269825\n            ],\n            [\n              -92.46093749999999,\n              45.763690956618674\n            ],\n            [\n              -92.32635498046875,\n              45.93778073466329\n            ],\n            [\n              -92.076416015625,\n              46.02176059146292\n            ],\n            [\n              -92.06817626953125,\n              46.137976523476574\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5a60fc7de4b06e28e9c23f07","contributors":{"authors":[{"text":"Elliott, Sarah M. 0000-0002-1414-3024 selliott@usgs.gov","orcid":"https://orcid.org/0000-0002-1414-3024","contributorId":1472,"corporation":false,"usgs":true,"family":"Elliott","given":"Sarah","email":"selliott@usgs.gov","middleInitial":"M.","affiliations":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":721888,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lee, Kathy 0000-0002-7683-1367 klee@usgs.gov","orcid":"https://orcid.org/0000-0002-7683-1367","contributorId":2538,"corporation":false,"usgs":true,"family":"Lee","given":"Kathy","email":"klee@usgs.gov","affiliations":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":721889,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70179026,"text":"70179026 - 2016 - Prediction of fish and sediment mercury in streams using landscape variables and historical mining","interactions":[],"lastModifiedDate":"2018-08-07T12:06:20","indexId":"70179026","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3352,"text":"Science of the Total Environment","active":true,"publicationSubtype":{"id":10}},"title":"Prediction of fish and sediment mercury in streams using landscape variables and historical mining","docAbstract":"<p><span>Widespread mercury (Hg) contamination of aquatic systems in the Sierra Nevada of California, U.S., is associated with historical use to enhance gold (Au) recovery by amalgamation. In areas affected by historical Au mining operations, including the western slope of the Sierra Nevada and downstream areas in northern California, such as San Francisco Bay and the Sacramento River–San Joaquin River Delta, microbial conversion of Hg to methylmercury (MeHg) leads to bioaccumulation of MeHg in food webs, and increased risks to humans and wildlife. This study focused on developing a predictive model for THg in stream fish tissue based on geospatial data, including land use/land cover data, and the distribution of legacy Au mines. Data on total mercury (THg) and MeHg concentrations in fish tissue and streambed sediment collected during 1980–2012 from stream sites in the Sierra Nevada, California were combined with geospatial data to estimate fish THg concentrations across the landscape. THg concentrations of five fish species (Brown Trout, Rainbow Trout, Sacramento Pikeminnow, Sacramento Sucker, and Smallmouth Bass) within stream sections were predicted using multi-model inference based on Akaike Information Criteria, using geospatial data for mining history and landscape characteristics as well as fish species and length (r</span><sup>2</sup><span>&nbsp;=&nbsp;0.61, p&nbsp;&lt;&nbsp;0.001). Including THg concentrations in streambed sediment did not improve the model's fit, however including MeHg concentrations in streambed sediment, organic content (loss on ignition), and sediment grain size resulted in an improved fit (r</span><sup>2</sup><span>&nbsp;=&nbsp;0.63, p&nbsp;&lt;&nbsp;0.001). These models can be used to estimate THg concentrations in stream fish based on landscape variables in the Sierra Nevada in areas where direct measurements of THg concentration in fish are unavailable.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.scitotenv.2016.05.088","usgsCitation":"Alpers, C.N., Yee, J.L., Ackerman, J., Orlando, J.L., Slotton, D., and Marvin-DiPasquale, M.C., 2016, Prediction of fish and sediment mercury in streams using landscape variables and historical mining: Science of the Total Environment, v. 571, p. 364-379, https://doi.org/10.1016/j.scitotenv.2016.05.088.","productDescription":"16 p.","startPage":"364","endPage":"379","ipdsId":"IP-071053","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":29789,"text":"John Wesley Powell Center for Analysis and Synthesis","active":true,"usgs":true}],"links":[{"id":470382,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.scitotenv.2016.05.088","text":"Publisher Index Page"},{"id":332083,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"571","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"585116bbe4b08138bf1abd50","contributors":{"authors":[{"text":"Alpers, Charles N. 0000-0001-6945-7365 cnalpers@usgs.gov","orcid":"https://orcid.org/0000-0001-6945-7365","contributorId":411,"corporation":false,"usgs":true,"family":"Alpers","given":"Charles","email":"cnalpers@usgs.gov","middleInitial":"N.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":655814,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yee, Julie L. 0000-0003-1782-157X julie_yee@usgs.gov","orcid":"https://orcid.org/0000-0003-1782-157X","contributorId":3246,"corporation":false,"usgs":true,"family":"Yee","given":"Julie","email":"julie_yee@usgs.gov","middleInitial":"L.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":655815,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ackerman, Joshua T. 0000-0002-3074-8322 jackerman@usgs.gov","orcid":"https://orcid.org/0000-0002-3074-8322","contributorId":147078,"corporation":false,"usgs":true,"family":"Ackerman","given":"Joshua T.","email":"jackerman@usgs.gov","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":655816,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Orlando, James L. 0000-0002-0099-7221 jorlando@usgs.gov","orcid":"https://orcid.org/0000-0002-0099-7221","contributorId":1368,"corporation":false,"usgs":true,"family":"Orlando","given":"James","email":"jorlando@usgs.gov","middleInitial":"L.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":false,"id":655817,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Slotton, Darrell G.","contributorId":103361,"corporation":false,"usgs":true,"family":"Slotton","given":"Darrell G.","affiliations":[],"preferred":false,"id":655818,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Marvin-DiPasquale, Mark C. 0000-0002-8186-9167 mmarvin@usgs.gov","orcid":"https://orcid.org/0000-0002-8186-9167","contributorId":1485,"corporation":false,"usgs":true,"family":"Marvin-DiPasquale","given":"Mark","email":"mmarvin@usgs.gov","middleInitial":"C.","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}],"preferred":true,"id":655819,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70178862,"text":"70178862 - 2016 - Identifying alternate pathways for climate change to impact inland recreational fishers","interactions":[],"lastModifiedDate":"2018-02-28T14:31:42","indexId":"70178862","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1657,"text":"Fisheries","onlineIssn":"1548-8446","printIssn":"0363-2415","active":true,"publicationSubtype":{"id":10}},"title":"Identifying alternate pathways for climate change to impact inland recreational fishers","docAbstract":"<p><span>Fisheries and human dimensions literature suggests that climate change influences inland recreational fishers in North America through three major pathways. The most widely recognized pathway suggests that climate change impacts habitat and fish populations (e.g., water temperature impacting fish survival) and cascades to impact fishers. Climate change also impacts recreational fishers by influencing environmental conditions that directly affect fishers (e.g., increased temperatures in northern climates resulting in extended open water fishing seasons and increased fishing effort). The final pathway occurs from climate change mitigation and adaptation efforts (e.g., refined energy policies result in higher fuel costs, making distant trips more expensive). To address limitations of past research (e.g., assessing climate change impacts for only one pathway at a time and not accounting for climate variability, extreme weather events, or heterogeneity among fishers), we encourage researchers to refocus their efforts to understand and document climate change impacts to inland fishers.</span></p>","language":"English","publisher":"Taylor and Francis","doi":"10.1080/03632415.2016.1187015","usgsCitation":"Hunt, L.M., Fenichel, E.P., Fulton, D.C., Mendelsohn, R., Smith, J.W., Tunney, T.D., Lynch, A.J., Paukert, C.P., and Whitney, J.E., 2016, Identifying alternate pathways for climate change to impact inland recreational fishers: Fisheries, v. 41, no. 7, p. 362-372, https://doi.org/10.1080/03632415.2016.1187015.","productDescription":"11 p.","startPage":"362","endPage":"372","ipdsId":"IP-069909","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":331806,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"41","issue":"7","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationDate":"2016-06-29","publicationStatus":"PW","scienceBaseUri":"584bd0dce4b077fc20250dfe","contributors":{"authors":[{"text":"Hunt, Len M.","contributorId":177323,"corporation":false,"usgs":false,"family":"Hunt","given":"Len","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":655342,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fenichel, Eli P.","contributorId":177324,"corporation":false,"usgs":false,"family":"Fenichel","given":"Eli","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":655343,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fulton, David C. 0000-0001-5763-7887 dcf@usgs.gov","orcid":"https://orcid.org/0000-0001-5763-7887","contributorId":2208,"corporation":false,"usgs":true,"family":"Fulton","given":"David","email":"dcf@usgs.gov","middleInitial":"C.","affiliations":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"preferred":true,"id":655344,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mendelsohn, Robert","contributorId":177325,"corporation":false,"usgs":false,"family":"Mendelsohn","given":"Robert","email":"","affiliations":[],"preferred":false,"id":655345,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Smith, Jordan W.","contributorId":177326,"corporation":false,"usgs":false,"family":"Smith","given":"Jordan","email":"","middleInitial":"W.","affiliations":[{"id":12682,"text":"Utah State University, Logan, UT","active":true,"usgs":false}],"preferred":false,"id":655346,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Tunney, Tyler D.","contributorId":177327,"corporation":false,"usgs":false,"family":"Tunney","given":"Tyler","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":655347,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Lynch, Abigail J. 0000-0001-8449-8392 ajlynch@usgs.gov","orcid":"https://orcid.org/0000-0001-8449-8392","contributorId":5645,"corporation":false,"usgs":true,"family":"Lynch","given":"Abigail","email":"ajlynch@usgs.gov","middleInitial":"J.","affiliations":[{"id":411,"text":"National Climate Change and Wildlife Science Center","active":true,"usgs":true}],"preferred":false,"id":655348,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Paukert, Craig P. 0000-0002-9369-8545 cpaukert@usgs.gov","orcid":"https://orcid.org/0000-0002-9369-8545","contributorId":879,"corporation":false,"usgs":true,"family":"Paukert","given":"Craig","email":"cpaukert@usgs.gov","middleInitial":"P.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":655341,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Whitney, James E.","contributorId":176500,"corporation":false,"usgs":false,"family":"Whitney","given":"James","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":655349,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":70182075,"text":"70182075 - 2016 - Surveillance for Eurasian-origin and intercontinental reassortant highly pathogenic influenza A viruses in Alaska, spring and summer 2015","interactions":[],"lastModifiedDate":"2018-07-16T12:05:25","indexId":"70182075","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3697,"text":"Virology Journal","active":true,"publicationSubtype":{"id":10}},"title":"Surveillance for Eurasian-origin and intercontinental reassortant highly pathogenic influenza A viruses in Alaska, spring and summer 2015","docAbstract":"<div id=\"ASec1\" class=\"AbstractSection\"><p><strong>Background</strong>: Eurasian-origin and intercontinental reassortant highly pathogenic (HP) influenza A viruses (IAVs) were first detected in North America in wild, captive, and domestic birds during November–December 2014. Detections of HP viruses in wild birds in the contiguous United States and southern Canadian provinces continued into winter and spring of 2015 raising concerns that migratory birds could potentially disperse viruses to more northerly breeding areas where they could be maintained to eventually seed future poultry outbreaks.</p><p><strong>Results</strong>: We sampled 1,129 wild birds on the Yukon-Kuskokwim Delta, Alaska, one of the largest breeding areas for waterfowl in North America, during spring and summer of 2015 to test for Eurasian lineage and intercontinental reassortant HP H5 IAVs and potential progeny viruses. We did not detect HP IAVs in our sample collection from western Alaska; however, we isolated five low pathogenic (LP) viruses. Four isolates were of the H6N1 (<i>n =</i> 2), H6N2, and H9N2 combined subtypes whereas the fifth isolate was a mixed infection that included H3 and N7 gene segments. Genetic characterization of these five LP IAVs isolated from cackling (<i>Branta hutchinsii</i>;&nbsp;<i>n =</i> 2) and greater white-fronted geese (<i>Anser albifrons</i>;&nbsp;<i>n =</i> 3), revealed three viral gene segments sharing high nucleotide identity with HP H5 viruses recently detected in North America. Additionally, one of the five isolates was comprised of multiple Eurasian lineage gene segments.</p><p><strong>Conclusions</strong>: Our results did not provide direct evidence for circulation of HP IAVs in the Yukon-Kuskokwim Delta region of Alaska during spring and summer of 2015. Prevalence and genetic characteristics of LP IAVs during the sampling period are concordant with previous findings of relatively low viral prevalence in geese during spring, non-detection of IAVs in geese during summer, and evidence for intercontinental exchange of viruses in western Alaska.</p></div>","language":"English","publisher":"BioMed Central","doi":"10.1186/s12985-016-0511-9","usgsCitation":"Ramey, A.M., Pearce, J.M., Reeves, A.B., Poulson, R.L., Dobson, J., Lefferts, B., Spragens, K.A., and Stallknecht, D.E., 2016, Surveillance for Eurasian-origin and intercontinental reassortant highly pathogenic influenza A viruses in Alaska, spring and summer 2015: Virology Journal, v. 13, p. 1-6, https://doi.org/10.1186/s12985-016-0511-9.","productDescription":"Article 55; 6 p.","startPage":"1","endPage":"6","ipdsId":"IP-071441","costCenters":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"links":[{"id":462019,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1186/s12985-016-0511-9","text":"Publisher Index Page"},{"id":438503,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/F7SB43V5","text":"USGS data release","linkHelpText":"Migratory Bird Avian Influenza Sampling; Yukon Kuskokwim Delta, Alaska, 2015"},{"id":335680,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"13","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationDate":"2016-03-31","publicationStatus":"PW","scienceBaseUri":"58a6c82ae4b025c464286260","chorus":{"doi":"10.1186/s12985-016-0511-9","url":"http://dx.doi.org/10.1186/s12985-016-0511-9","publisher":"Springer Nature","authors":"Ramey Andrew M., Pearce John M., Reeves Andrew B., Poulson Rebecca L., Dobson Jennifer, Lefferts Brian, Spragens Kyle, Stallknecht David E.","journalName":"Virology Journal","publicationDate":"3/31/2016"},"contributors":{"authors":[{"text":"Ramey, Andrew M. 0000-0002-3601-8400 aramey@usgs.gov","orcid":"https://orcid.org/0000-0002-3601-8400","contributorId":1872,"corporation":false,"usgs":true,"family":"Ramey","given":"Andrew","email":"aramey@usgs.gov","middleInitial":"M.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"preferred":true,"id":669464,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pearce, John M. 0000-0002-8503-5485 jpearce@usgs.gov","orcid":"https://orcid.org/0000-0002-8503-5485","contributorId":181766,"corporation":false,"usgs":true,"family":"Pearce","given":"John","email":"jpearce@usgs.gov","middleInitial":"M.","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":669465,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Reeves, Andrew B. 0000-0002-7526-0726 areeves@usgs.gov","orcid":"https://orcid.org/0000-0002-7526-0726","contributorId":167362,"corporation":false,"usgs":true,"family":"Reeves","given":"Andrew","email":"areeves@usgs.gov","middleInitial":"B.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"preferred":true,"id":669466,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Poulson, Rebecca L.","contributorId":68669,"corporation":false,"usgs":true,"family":"Poulson","given":"Rebecca","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":669541,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Dobson, Jennifer","contributorId":181794,"corporation":false,"usgs":false,"family":"Dobson","given":"Jennifer","email":"","affiliations":[],"preferred":false,"id":669542,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lefferts, Brian","contributorId":181795,"corporation":false,"usgs":false,"family":"Lefferts","given":"Brian","email":"","affiliations":[],"preferred":false,"id":669543,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Spragens, Kyle A. kspragens@usgs.gov","contributorId":5775,"corporation":false,"usgs":true,"family":"Spragens","given":"Kyle","email":"kspragens@usgs.gov","middleInitial":"A.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":669544,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Stallknecht, David E.","contributorId":20230,"corporation":false,"usgs":true,"family":"Stallknecht","given":"David","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":669545,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70194259,"text":"70194259 - 2016 - Detection of water and/or hydroxyl on asteroid (16) Psyche","interactions":[],"lastModifiedDate":"2017-11-22T13:57:01","indexId":"70194259","displayToPublicDate":"2016-12-01T00:00:00","publicationYear":"2016","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":914,"text":"Astronomical Journal","active":true,"publicationSubtype":{"id":10}},"title":"Detection of water and/or hydroxyl on asteroid (16) Psyche","docAbstract":"<p><span>In order to search for evidence of hydration on M-type asteroid (16) Psyche, we observed this object in the 3&nbsp;</span><i>μ</i><span>m spectral region using the long-wavelength cross-dispersed (LXD: 1.9–4.2<span>&nbsp;</span></span><i>μ</i><span>m) mode of the SpeX spectrograph/imager at the NASA Infrared Telescope Facility. Our observations show that Psyche exhibits a 3<span>&nbsp;</span></span><i>μ</i><span>m absorption feature, attributed to water or hydroxyl. The 3<span>&nbsp;</span></span><i>μ</i><span>m absorption feature is consistent with the hydration features found on the surfaces of water-rich asteroids, attributed to OH- and/or H</span><sub>2</sub><span>O-bearing phases (phyllosilicates). The detection of a 3<span>&nbsp;</span></span><i>μ</i><span>m hydration absorption band on Psyche suggests that this asteroid may not be a&nbsp;metallic core, or it could be a metallic core that has been impacted by carbonaceous material over the past 4.5 Gyr. Our results also indicate rotational spectral variations, which we suggest reflect heterogeneity in the metal/silicate ratio on the surface of Psyche.</span></p>","language":"English","publisher":"American Astronomical Society","doi":"10.3847/1538-3881/153/1/31","usgsCitation":"Takir, D., Reddy, V., Sanchez, J.A., Shepard, M.K., and Emery, J.P., 2016, Detection of water and/or hydroxyl on asteroid (16) Psyche: Astronomical Journal, v. 153, no. 1, Article 31, https://doi.org/10.3847/1538-3881/153/1/31.","productDescription":"Article 31","ipdsId":"IP-077844","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":462013,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3847/1538-3881/153/1/31","text":"Publisher Index Page"},{"id":349293,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"153","issue":"1","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationDate":"2016-12-28","publicationStatus":"PW","scienceBaseUri":"5a60fc7de4b06e28e9c23f01","contributors":{"authors":[{"text":"Takir, Driss dtakir@usgs.gov","contributorId":152190,"corporation":false,"usgs":true,"family":"Takir","given":"Driss","email":"dtakir@usgs.gov","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":722904,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reddy, Vishnu","contributorId":16304,"corporation":false,"usgs":true,"family":"Reddy","given":"Vishnu","email":"","affiliations":[],"preferred":false,"id":722905,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sanchez, Juan A.","contributorId":200786,"corporation":false,"usgs":false,"family":"Sanchez","given":"Juan","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":722906,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Shepard, Michael K.","contributorId":200622,"corporation":false,"usgs":false,"family":"Shepard","given":"Michael","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":722907,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Emery, Joshua P.","contributorId":152197,"corporation":false,"usgs":false,"family":"Emery","given":"Joshua","email":"","middleInitial":"P.","affiliations":[{"id":12716,"text":"University of Tennessee","active":true,"usgs":false}],"preferred":false,"id":722908,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
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