{"pageNumber":"216","pageRowStart":"5375","pageSize":"25","recordCount":46677,"records":[{"id":70224619,"text":"70224619 - 2021 - A reporting format for leaf-level gas exchange data and metadata","interactions":[],"lastModifiedDate":"2021-09-30T13:30:08.09724","indexId":"70224619","displayToPublicDate":"2021-01-24T08:15:20","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1457,"text":"Ecological Informatics","active":true,"publicationSubtype":{"id":10}},"title":"A reporting format for leaf-level gas exchange data and metadata","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"ab0005\" class=\"abstract author\" lang=\"en\"><div id=\"as0005\"><p id=\"sp0015\"><span>Leaf-level gas exchange data support the mechanistic understanding of plant fluxes of carbon and water. These fluxes inform our understanding of ecosystem function, are an important constraint on parameterization of terrestrial biosphere models, are necessary to understand the response of plants to global environmental change, and are integral to efforts to improve crop production. Collection of these data using gas analyzers can be both technically challenging and time consuming, and individual studies generally focus on a small range of species, restricted time periods, or limited geographic regions. The high value of these data is exemplified by the many publications that reuse and synthesize gas exchange data, however the lack of metadata and data reporting conventions make full and efficient use of these data difficult. Here we propose a reporting format for leaf-level gas exchange data and metadata to provide guidance to data contributors on how to store data in repositories to maximize their discoverability, facilitate their efficient reuse, and add value to individual datasets. For data users, the reporting format will better allow data repositories to optimize data search and extraction, and more readily integrate similar data into harmonized synthesis products. The reporting format specifies data table variable naming and unit conventions, as well as metadata characterizing experimental conditions and protocols. For common data types that were the focus of this initial version of the reporting format, i.e., survey measurements, dark respiration, carbon dioxide and light response curves, and parameters derived from those measurements, we took a further step of defining required additional data and metadata that would maximize the potential reuse of those data types. To aid data contributors and the development of data ingest tools by data repositories we provided a translation table comparing the outputs of common gas exchange instruments. Extensive consultation with data collectors, data users, instrument manufacturers, and data scientists was undertaken in order to ensure that the reporting format met community needs. The reporting format presented here is intended to form a foundation for future development that will incorporate additional data types and variables as gas exchange systems and measurement approaches advance in the future. The reporting format is published in the U.S. Department of Energy's ESS-DIVE data repository, with documentation and future development efforts being maintained in a version control system.</span></p></div></div></div>","language":"English","publisher":"Elsevier","doi":"10.1016/j.ecoinf.2021.101232","usgsCitation":"Ely, K.S., Rogers, A., Agarwal, D.A., Ainsworth, E.A., Albert, L., Ali, A., Anderson, J., Aspinwall, M.J., Bellasio, C., Bernacchi, C., Bonnage, S., Buckley, T.N., Bunce, J., Burnett, A.C., Busch, F.A., Cavanagh, A., Cernusak, L.A., Crystal-Ornelas, R., Damerow, J., Davidson, K.J., De Kauwe, M., Dietze, M.C., Domingues, T.F., Dusenge, M.E., Ellsworth, D.S., Evans, J., Gauthier, P., Gimenez, B.O., Gordon, E.P., Gough, C.M., Halbritter, A.H., Hanson, D.T., Heskel, M.A., Hogan, J.A., Hupp, J.R., Jardine, K., Kattge, J., Keenan, T.F., Kromdijk, J., Kumarathunge, D.P., Lamour, J., Leakey, A., LeBauer, D.S., Li, Q., Lundgren, M.R., McDowell, N., Meacham-Hensold, K., Medlyn, B.E., Moore, D., Negron-Juarez, R., Niinemets, U., Osborne, C.P., Pivovaroff, A.L., Poorter, H., Reed, S., Ryu, Y., Sanz-Saez, A., Schmiege, S.C., Serbin, S., Sharkey, T.D., Slot, M., Smith, N.G., Sonawane, B.V., South, P.F., Souza, D.S., Stinziano, J.R., Stuart-Haëntjens, E., Taylor, S.H., Tejera, M.D., Uddling, J., Vandvik, V., Varadharajan, C., Walker, A.P., Walker, B.J., Warren, J.M., Way, D.A., Wolfe, B.T., Wu, J., Wullschleger, S.D., Xu, C., Yan, Z., and Yang, D., 2021, A reporting format for leaf-level gas exchange data and metadata: Ecological Informatics, v. 61, 101232, 10 p., https://doi.org/10.1016/j.ecoinf.2021.101232.","productDescription":"101232, 10 p.","ipdsId":"IP-125405","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":453733,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.ecoinf.2021.101232","text":"Publisher Index Page"},{"id":390033,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"61","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Ely, Kim S.","contributorId":266076,"corporation":false,"usgs":false,"family":"Ely","given":"Kim","email":"","middleInitial":"S.","affiliations":[{"id":54881,"text":"Department of Environmental and Climate Sciences, Brookhaven National Laboratory, Upton, NY 11973, USA","active":true,"usgs":false}],"preferred":false,"id":824301,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rogers, Alistair","contributorId":266077,"corporation":false,"usgs":false,"family":"Rogers","given":"Alistair","email":"","affiliations":[{"id":54881,"text":"Department of Environmental and Climate Sciences, Brookhaven National Laboratory, Upton, NY 11973, USA","active":true,"usgs":false}],"preferred":false,"id":824302,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Agarwal, Deborah A.","contributorId":266078,"corporation":false,"usgs":false,"family":"Agarwal","given":"Deborah","email":"","middleInitial":"A.","affiliations":[{"id":54882,"text":"Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720, USA","active":true,"usgs":false}],"preferred":false,"id":824303,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ainsworth, Elizabeth A.","contributorId":266079,"corporation":false,"usgs":false,"family":"Ainsworth","given":"Elizabeth","email":"","middleInitial":"A.","affiliations":[{"id":54883,"text":"USDA ARS GCPRU, 1201 W. Gregory Drive, Urbana, IL 61801, USA","active":true,"usgs":false}],"preferred":false,"id":824304,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Albert, Loren","contributorId":266080,"corporation":false,"usgs":false,"family":"Albert","given":"Loren","email":"","affiliations":[{"id":54884,"text":"Department of Biology, West Virginia University, Morgantown, WV 26506, USA","active":true,"usgs":false}],"preferred":false,"id":824305,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Ali, Ashehad","contributorId":266081,"corporation":false,"usgs":false,"family":"Ali","given":"Ashehad","email":"","affiliations":[{"id":54885,"text":"Department of Bioclimatology, University of Goettingen, Goettingen, Germany","active":true,"usgs":false}],"preferred":false,"id":824306,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Anderson, Jeremiah","contributorId":266082,"corporation":false,"usgs":false,"family":"Anderson","given":"Jeremiah","email":"","affiliations":[{"id":54881,"text":"Department of Environmental and Climate Sciences, Brookhaven National Laboratory, Upton, NY 11973, USA","active":true,"usgs":false}],"preferred":false,"id":824307,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Aspinwall, Michael J.","contributorId":266083,"corporation":false,"usgs":false,"family":"Aspinwall","given":"Michael","email":"","middleInitial":"J.","affiliations":[{"id":54886,"text":"School of Forestry and Wildlife Sciences, Auburn University, Auburn, AL 36849, USA","active":true,"usgs":false}],"preferred":false,"id":824308,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Bellasio, Chandra","contributorId":266084,"corporation":false,"usgs":false,"family":"Bellasio","given":"Chandra","email":"","affiliations":[{"id":54887,"text":"Research group biology of plants under Mediterranean conditions, Department of Biology, University of Balearic Islands, Cra. de Valldemossa Km 7.5, Palma, 07122, Illes Balears, Spain","active":true,"usgs":false}],"preferred":false,"id":824309,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Bernacchi, Carl","contributorId":266085,"corporation":false,"usgs":false,"family":"Bernacchi","given":"Carl","affiliations":[{"id":54883,"text":"USDA ARS GCPRU, 1201 W. Gregory Drive, Urbana, IL 61801, USA","active":true,"usgs":false}],"preferred":false,"id":824310,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Bonnage, Steve","contributorId":266086,"corporation":false,"usgs":false,"family":"Bonnage","given":"Steve","email":"","affiliations":[{"id":54888,"text":"ADC Bioscientific Ltd, Global House, Geddings Road, Hoddesdon, Herts, EN11 0NT UK","active":true,"usgs":false}],"preferred":false,"id":824311,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Buckley, Thomas N.","contributorId":266087,"corporation":false,"usgs":false,"family":"Buckley","given":"Thomas","email":"","middleInitial":"N.","affiliations":[{"id":54889,"text":"Department of Plant Sciences, UC Davis, Davis, CA 95616, USA","active":true,"usgs":false}],"preferred":false,"id":824312,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Bunce, James","contributorId":266088,"corporation":false,"usgs":false,"family":"Bunce","given":"James","email":"","affiliations":[{"id":54890,"text":"USDA-ARS, Adaptive Cropping Systems Laboratory, Beltsville MD 20705, USA","active":true,"usgs":false}],"preferred":false,"id":824313,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Burnett, Angela C.","contributorId":266089,"corporation":false,"usgs":false,"family":"Burnett","given":"Angela","email":"","middleInitial":"C.","affiliations":[{"id":54881,"text":"Department of Environmental and Climate Sciences, Brookhaven National Laboratory, Upton, NY 11973, USA","active":true,"usgs":false}],"preferred":false,"id":824314,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Busch, Florian A.","contributorId":266090,"corporation":false,"usgs":false,"family":"Busch","given":"Florian","email":"","middleInitial":"A.","affiliations":[{"id":54891,"text":"School of Biosciences, University of Birmingham, Birmingham, B15 2TT, UK","active":true,"usgs":false}],"preferred":false,"id":824315,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Cavanagh, Amanda","contributorId":266091,"corporation":false,"usgs":false,"family":"Cavanagh","given":"Amanda","email":"","affiliations":[{"id":54892,"text":"School of Life Sciences, University of Essex, Colchester, CO4 3SQ, UK","active":true,"usgs":false}],"preferred":false,"id":824316,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Cernusak, Lucas A.","contributorId":266092,"corporation":false,"usgs":false,"family":"Cernusak","given":"Lucas","email":"","middleInitial":"A.","affiliations":[{"id":54893,"text":"College of Science and Engineering, James Cook University, Cairns QLD 4879, Australia","active":true,"usgs":false}],"preferred":false,"id":824317,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Crystal-Ornelas, Robert","contributorId":266093,"corporation":false,"usgs":false,"family":"Crystal-Ornelas","given":"Robert","email":"","affiliations":[{"id":54894,"text":"Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA","active":true,"usgs":false}],"preferred":false,"id":824318,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"Damerow, Joan","contributorId":245442,"corporation":false,"usgs":false,"family":"Damerow","given":"Joan","email":"","affiliations":[{"id":38900,"text":"Lawrence Berkeley National Laboratory","active":true,"usgs":false}],"preferred":false,"id":824319,"contributorType":{"id":1,"text":"Authors"},"rank":19},{"text":"Davidson, Kenneth J.","contributorId":266094,"corporation":false,"usgs":false,"family":"Davidson","given":"Kenneth","email":"","middleInitial":"J.","affiliations":[{"id":54881,"text":"Department of Environmental and Climate Sciences, Brookhaven National Laboratory, Upton, NY 11973, USA","active":true,"usgs":false}],"preferred":false,"id":824320,"contributorType":{"id":1,"text":"Authors"},"rank":20},{"text":"De Kauwe, Martin G.","contributorId":266095,"corporation":false,"usgs":false,"family":"De Kauwe","given":"Martin G.","affiliations":[{"id":54895,"text":"ARC Centre of Excellence for Climate Extremes, Sydney, NSW 2052, Australia","active":true,"usgs":false}],"preferred":false,"id":824321,"contributorType":{"id":1,"text":"Authors"},"rank":21},{"text":"Dietze, Michael C.","contributorId":266096,"corporation":false,"usgs":false,"family":"Dietze","given":"Michael","email":"","middleInitial":"C.","affiliations":[{"id":54896,"text":"Department of Earth & Environment, Boston University, Boston, MA 02215, USA","active":true,"usgs":false}],"preferred":false,"id":824322,"contributorType":{"id":1,"text":"Authors"},"rank":22},{"text":"Domingues, Tomas F.","contributorId":266097,"corporation":false,"usgs":false,"family":"Domingues","given":"Tomas","email":"","middleInitial":"F.","affiliations":[{"id":54897,"text":"Department of Biology, FFCLRP, University of São Paulo, Av. Bandeirantes 3900, 14040-901, Ribeirão Preto, Brazil","active":true,"usgs":false}],"preferred":false,"id":824323,"contributorType":{"id":1,"text":"Authors"},"rank":23},{"text":"Dusenge, Mirindi Eric","contributorId":266098,"corporation":false,"usgs":false,"family":"Dusenge","given":"Mirindi","email":"","middleInitial":"Eric","affiliations":[{"id":54898,"text":"Department of Biological and Environmental Sciences, University of Gothenburg, P.O. Box 461, SE-405 30 Gothenburg, Sweden","active":true,"usgs":false}],"preferred":false,"id":824324,"contributorType":{"id":1,"text":"Authors"},"rank":24},{"text":"Ellsworth, David S.","contributorId":266099,"corporation":false,"usgs":false,"family":"Ellsworth","given":"David","email":"","middleInitial":"S.","affiliations":[{"id":54899,"text":"Hawkesbury Institute for the Environment, Western Sydney University, Locked Bag 1797, Penrith NSW 2751, Australia","active":true,"usgs":false}],"preferred":false,"id":824325,"contributorType":{"id":1,"text":"Authors"},"rank":25},{"text":"Evans, John R.","contributorId":266100,"corporation":false,"usgs":false,"family":"Evans","given":"John R.","affiliations":[{"id":54900,"text":"Research School of Biology. The Australian National University, Canberra, ACT 2601, Australia","active":true,"usgs":false}],"preferred":false,"id":824326,"contributorType":{"id":1,"text":"Authors"},"rank":26},{"text":"Gauthier, Paul","contributorId":266101,"corporation":false,"usgs":false,"family":"Gauthier","given":"Paul","email":"","affiliations":[{"id":54901,"text":"NOAA/Geophysical Fluid Dynamics Laboratory, Princeton, NJ 08540, USA","active":true,"usgs":false}],"preferred":false,"id":824327,"contributorType":{"id":1,"text":"Authors"},"rank":27},{"text":"Gimenez, Bruno O.","contributorId":266102,"corporation":false,"usgs":false,"family":"Gimenez","given":"Bruno","email":"","middleInitial":"O.","affiliations":[{"id":54902,"text":"Smithsonian Tropical Research Institute, Apartado Postal 0843-03092, Panama City, Republic of Panama","active":true,"usgs":false}],"preferred":false,"id":824328,"contributorType":{"id":1,"text":"Authors"},"rank":28},{"text":"Gordon, Elizabeth P.","contributorId":266103,"corporation":false,"usgs":false,"family":"Gordon","given":"Elizabeth","email":"","middleInitial":"P.","affiliations":[{"id":54903,"text":"LI-COR Biosciences 4647 Superior St Lincoln, NE 68504, USA","active":true,"usgs":false}],"preferred":false,"id":824329,"contributorType":{"id":1,"text":"Authors"},"rank":29},{"text":"Gough, Christopher M.","contributorId":222555,"corporation":false,"usgs":false,"family":"Gough","given":"Christopher","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":824330,"contributorType":{"id":1,"text":"Authors"},"rank":30},{"text":"Halbritter, Aud H.","contributorId":266104,"corporation":false,"usgs":false,"family":"Halbritter","given":"Aud","email":"","middleInitial":"H.","affiliations":[{"id":54904,"text":"Department of Biological Sciences & Bjerknes Centre for Climate Research, University of Bergen, PO Box 7801, N-5020 Bergen, Norway","active":true,"usgs":false}],"preferred":false,"id":824331,"contributorType":{"id":1,"text":"Authors"},"rank":31},{"text":"Hanson, David T.","contributorId":266105,"corporation":false,"usgs":false,"family":"Hanson","given":"David","email":"","middleInitial":"T.","affiliations":[{"id":54905,"text":"UNM Biology, MSC03-2020, 219 Yale Blvd, Albuquerque, NM 87131, USA","active":true,"usgs":false}],"preferred":false,"id":824332,"contributorType":{"id":1,"text":"Authors"},"rank":32},{"text":"Heskel, Mary A.","contributorId":177402,"corporation":false,"usgs":false,"family":"Heskel","given":"Mary","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":824333,"contributorType":{"id":1,"text":"Authors"},"rank":33},{"text":"Hogan, J. Aaron","contributorId":266106,"corporation":false,"usgs":false,"family":"Hogan","given":"J.","email":"","middleInitial":"Aaron","affiliations":[{"id":54906,"text":"Department of Biological Sciences, Florida International University, Miami, FL 33199, USA","active":true,"usgs":false}],"preferred":false,"id":824334,"contributorType":{"id":1,"text":"Authors"},"rank":34},{"text":"Hupp, Jason R.","contributorId":266107,"corporation":false,"usgs":false,"family":"Hupp","given":"Jason","email":"","middleInitial":"R.","affiliations":[{"id":54903,"text":"LI-COR Biosciences 4647 Superior St Lincoln, NE 68504, USA","active":true,"usgs":false}],"preferred":false,"id":824335,"contributorType":{"id":1,"text":"Authors"},"rank":35},{"text":"Jardine, Kolby","contributorId":266108,"corporation":false,"usgs":false,"family":"Jardine","given":"Kolby","email":"","affiliations":[{"id":54907,"text":"Climate and Ecosystem Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA","active":true,"usgs":false}],"preferred":false,"id":824336,"contributorType":{"id":1,"text":"Authors"},"rank":36},{"text":"Kattge, Jens","contributorId":200544,"corporation":false,"usgs":false,"family":"Kattge","given":"Jens","email":"","affiliations":[],"preferred":false,"id":824337,"contributorType":{"id":1,"text":"Authors"},"rank":37},{"text":"Keenan, Trevor F. 0000-0002-3347-0258","orcid":"https://orcid.org/0000-0002-3347-0258","contributorId":217397,"corporation":false,"usgs":false,"family":"Keenan","given":"Trevor","email":"","middleInitial":"F.","affiliations":[{"id":13243,"text":"University of California Berkeley","active":true,"usgs":false}],"preferred":false,"id":824338,"contributorType":{"id":1,"text":"Authors"},"rank":38},{"text":"Kromdijk, Johannes","contributorId":266109,"corporation":false,"usgs":false,"family":"Kromdijk","given":"Johannes","email":"","affiliations":[{"id":54908,"text":"Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge CB23EA, UK","active":true,"usgs":false}],"preferred":false,"id":824339,"contributorType":{"id":1,"text":"Authors"},"rank":39},{"text":"Kumarathunge, Dushan P.","contributorId":266110,"corporation":false,"usgs":false,"family":"Kumarathunge","given":"Dushan","email":"","middleInitial":"P.","affiliations":[{"id":54909,"text":"Plant Physiology Division, Coconut Research Institute of Sri Lanka, Lunuwila 61150, Sri Lanka","active":true,"usgs":false}],"preferred":false,"id":824340,"contributorType":{"id":1,"text":"Authors"},"rank":40},{"text":"Lamour, Julien","contributorId":266111,"corporation":false,"usgs":false,"family":"Lamour","given":"Julien","email":"","affiliations":[{"id":54881,"text":"Department of Environmental and Climate Sciences, Brookhaven National Laboratory, Upton, NY 11973, USA","active":true,"usgs":false}],"preferred":false,"id":824341,"contributorType":{"id":1,"text":"Authors"},"rank":41},{"text":"Leakey, Andrew D.B.","contributorId":266112,"corporation":false,"usgs":false,"family":"Leakey","given":"Andrew D.B.","affiliations":[{"id":54910,"text":"Departments of Plant Biology and Crop Sciences, University of Illinois at Urbana-Champaign, 1206 W Gregory Dr, Urbana, IL 61801, USA","active":true,"usgs":false}],"preferred":false,"id":824342,"contributorType":{"id":1,"text":"Authors"},"rank":42},{"text":"LeBauer, David S.","contributorId":266113,"corporation":false,"usgs":false,"family":"LeBauer","given":"David","email":"","middleInitial":"S.","affiliations":[{"id":54911,"text":"College of Agriculture and Life Sciences, University of Arizona, Tucson, AZ 85721, USA","active":true,"usgs":false}],"preferred":false,"id":824343,"contributorType":{"id":1,"text":"Authors"},"rank":43},{"text":"Li, Qianyu","contributorId":266114,"corporation":false,"usgs":false,"family":"Li","given":"Qianyu","email":"","affiliations":[{"id":54881,"text":"Department of Environmental and Climate Sciences, Brookhaven National Laboratory, Upton, NY 11973, USA","active":true,"usgs":false}],"preferred":false,"id":824344,"contributorType":{"id":1,"text":"Authors"},"rank":44},{"text":"Lundgren, Marjorie R.","contributorId":266115,"corporation":false,"usgs":false,"family":"Lundgren","given":"Marjorie","email":"","middleInitial":"R.","affiliations":[{"id":54912,"text":"Lancaster Environment Centre, Library Avenue, Lancaster University, Lancaster LA1 4YQ UK","active":true,"usgs":false}],"preferred":false,"id":824345,"contributorType":{"id":1,"text":"Authors"},"rank":45},{"text":"McDowell, Nate","contributorId":224761,"corporation":false,"usgs":false,"family":"McDowell","given":"Nate","affiliations":[{"id":7091,"text":"North Carolina State University","active":true,"usgs":false}],"preferred":false,"id":824346,"contributorType":{"id":1,"text":"Authors"},"rank":46},{"text":"Meacham-Hensold, Katherine","contributorId":266116,"corporation":false,"usgs":false,"family":"Meacham-Hensold","given":"Katherine","email":"","affiliations":[{"id":54913,"text":"Carl R. Woese Institute of Genomic Biology, University of Illinois at Urbana-Champaign, 1206 W. Gregory Drive, Urbana, IL 61801, USA","active":true,"usgs":false}],"preferred":false,"id":824347,"contributorType":{"id":1,"text":"Authors"},"rank":47},{"text":"Medlyn, Belinda E. 0000-0001-5728-9827","orcid":"https://orcid.org/0000-0001-5728-9827","contributorId":207946,"corporation":false,"usgs":false,"family":"Medlyn","given":"Belinda","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":824348,"contributorType":{"id":1,"text":"Authors"},"rank":48},{"text":"Moore, David J.P.","contributorId":239673,"corporation":false,"usgs":false,"family":"Moore","given":"David J.P.","affiliations":[{"id":47959,"text":"School of Natural Resources and the Environment, University of Arizona, Tucson, AZ","active":true,"usgs":false}],"preferred":false,"id":824349,"contributorType":{"id":1,"text":"Authors"},"rank":49},{"text":"Negron-Juarez, Robinson","contributorId":266117,"corporation":false,"usgs":false,"family":"Negron-Juarez","given":"Robinson","email":"","affiliations":[{"id":54882,"text":"Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720, USA","active":true,"usgs":false}],"preferred":false,"id":824350,"contributorType":{"id":1,"text":"Authors"},"rank":50},{"text":"Niinemets, Ulo","contributorId":168572,"corporation":false,"usgs":false,"family":"Niinemets","given":"Ulo","email":"","affiliations":[],"preferred":false,"id":824351,"contributorType":{"id":1,"text":"Authors"},"rank":51},{"text":"Osborne, Colin P.","contributorId":266118,"corporation":false,"usgs":false,"family":"Osborne","given":"Colin","email":"","middleInitial":"P.","affiliations":[{"id":54914,"text":"Department of Animal and Plant Sciences, University of Sheffield, Sheffield S7 2NF, UK","active":true,"usgs":false}],"preferred":false,"id":824352,"contributorType":{"id":1,"text":"Authors"},"rank":52},{"text":"Pivovaroff, Alexandria L.","contributorId":266119,"corporation":false,"usgs":false,"family":"Pivovaroff","given":"Alexandria","email":"","middleInitial":"L.","affiliations":[{"id":54915,"text":"Atmospheric Science and Global Change Division, Pacific Northwest National Laboratory, Richland, WA 99352, USA","active":true,"usgs":false}],"preferred":false,"id":824353,"contributorType":{"id":1,"text":"Authors"},"rank":53},{"text":"Poorter, Hendrik","contributorId":266120,"corporation":false,"usgs":false,"family":"Poorter","given":"Hendrik","affiliations":[{"id":54916,"text":"Plant Sciences (IBG2), Forschungszentrum Juelich GmbH, Juelich, Germany","active":true,"usgs":false}],"preferred":false,"id":824354,"contributorType":{"id":1,"text":"Authors"},"rank":54},{"text":"Reed, Sasha C. 0000-0002-8597-8619","orcid":"https://orcid.org/0000-0002-8597-8619","contributorId":205372,"corporation":false,"usgs":true,"family":"Reed","given":"Sasha C.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":824355,"contributorType":{"id":1,"text":"Authors"},"rank":55},{"text":"Ryu, Youngryel 0000-0001-6238-2479","orcid":"https://orcid.org/0000-0001-6238-2479","contributorId":217427,"corporation":false,"usgs":false,"family":"Ryu","given":"Youngryel","email":"","affiliations":[{"id":37780,"text":"Seoul National University","active":true,"usgs":false}],"preferred":false,"id":824356,"contributorType":{"id":1,"text":"Authors"},"rank":56},{"text":"Sanz-Saez, Alvaro","contributorId":266121,"corporation":false,"usgs":false,"family":"Sanz-Saez","given":"Alvaro","email":"","affiliations":[{"id":54917,"text":"Department of Crop, Soil and Environmental Sciences, Auburn University, Auburn, AL 36849, USA","active":true,"usgs":false}],"preferred":false,"id":824357,"contributorType":{"id":1,"text":"Authors"},"rank":57},{"text":"Schmiege, Stephanie C.","contributorId":266122,"corporation":false,"usgs":false,"family":"Schmiege","given":"Stephanie","email":"","middleInitial":"C.","affiliations":[{"id":54918,"text":"Department of Ecology, Evolution and Environmental Biology, Columbia University, New York, NY 10027, USA","active":true,"usgs":false}],"preferred":false,"id":824358,"contributorType":{"id":1,"text":"Authors"},"rank":58},{"text":"Serbin, Shawn P.","contributorId":266123,"corporation":false,"usgs":false,"family":"Serbin","given":"Shawn P.","affiliations":[{"id":54881,"text":"Department of Environmental and Climate Sciences, Brookhaven National Laboratory, Upton, NY 11973, USA","active":true,"usgs":false}],"preferred":false,"id":824359,"contributorType":{"id":1,"text":"Authors"},"rank":59},{"text":"Sharkey, Thomas D.","contributorId":266124,"corporation":false,"usgs":false,"family":"Sharkey","given":"Thomas","email":"","middleInitial":"D.","affiliations":[{"id":54919,"text":"MSU-DOE Plant Research Laboratory, Michigan State University, 612 Wilson Rd, East Lansing, MI 48824, USA","active":true,"usgs":false}],"preferred":false,"id":824360,"contributorType":{"id":1,"text":"Authors"},"rank":60},{"text":"Slot, Martijn","contributorId":266050,"corporation":false,"usgs":false,"family":"Slot","given":"Martijn","email":"","affiliations":[],"preferred":false,"id":824361,"contributorType":{"id":1,"text":"Authors"},"rank":61},{"text":"Smith, Nicholas G.","contributorId":266125,"corporation":false,"usgs":false,"family":"Smith","given":"Nicholas","email":"","middleInitial":"G.","affiliations":[{"id":54920,"text":"Department of Biological Sciences, Texas Tech University, Lubbock, TX 79409, USA","active":true,"usgs":false}],"preferred":false,"id":824362,"contributorType":{"id":1,"text":"Authors"},"rank":62},{"text":"Sonawane, Balasaheb V.","contributorId":266126,"corporation":false,"usgs":false,"family":"Sonawane","given":"Balasaheb","email":"","middleInitial":"V.","affiliations":[{"id":24743,"text":"School of Biological Sciences, Washington State University, Pullman, WA 99164, USA","active":true,"usgs":false}],"preferred":false,"id":824363,"contributorType":{"id":1,"text":"Authors"},"rank":63},{"text":"South, Paul F.","contributorId":266127,"corporation":false,"usgs":false,"family":"South","given":"Paul","email":"","middleInitial":"F.","affiliations":[{"id":54921,"text":"Department of Biological Sciences, Louisiana State University, Baton Rouge LA 70803, USA","active":true,"usgs":false}],"preferred":false,"id":824364,"contributorType":{"id":1,"text":"Authors"},"rank":64},{"text":"Souza, Daisy S.","contributorId":266128,"corporation":false,"usgs":false,"family":"Souza","given":"Daisy","email":"","middleInitial":"S.","affiliations":[{"id":54922,"text":"Forest Management Laboratory, National Institute for Amazon Research, Manaus, Amazonas, Brazil","active":true,"usgs":false}],"preferred":false,"id":824365,"contributorType":{"id":1,"text":"Authors"},"rank":65},{"text":"Stinziano, Joseph Ronald","contributorId":266129,"corporation":false,"usgs":false,"family":"Stinziano","given":"Joseph","email":"","middleInitial":"Ronald","affiliations":[{"id":38287,"text":"Department of Biology, University of New Mexico, Albuquerque, NM 87131, USA","active":true,"usgs":false}],"preferred":false,"id":824366,"contributorType":{"id":1,"text":"Authors"},"rank":66},{"text":"Stuart-Haëntjens, Ellen 0000-0001-9901-7643","orcid":"https://orcid.org/0000-0001-9901-7643","contributorId":265857,"corporation":false,"usgs":true,"family":"Stuart-Haëntjens","given":"Ellen","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":824367,"contributorType":{"id":1,"text":"Authors"},"rank":67},{"text":"Taylor, Samuel H.","contributorId":266130,"corporation":false,"usgs":false,"family":"Taylor","given":"Samuel","email":"","middleInitial":"H.","affiliations":[{"id":54912,"text":"Lancaster Environment Centre, Library Avenue, Lancaster University, Lancaster LA1 4YQ UK","active":true,"usgs":false}],"preferred":false,"id":824368,"contributorType":{"id":1,"text":"Authors"},"rank":68},{"text":"Tejera, Mauricio D.","contributorId":266131,"corporation":false,"usgs":false,"family":"Tejera","given":"Mauricio","email":"","middleInitial":"D.","affiliations":[{"id":54923,"text":"Great Lakes Bioenergy Research Center, Michigan State University, East Lansing, MI, 48824, USA","active":true,"usgs":false}],"preferred":false,"id":824369,"contributorType":{"id":1,"text":"Authors"},"rank":69},{"text":"Uddling, Johan","contributorId":266132,"corporation":false,"usgs":false,"family":"Uddling","given":"Johan","email":"","affiliations":[{"id":54898,"text":"Department of Biological and Environmental Sciences, University of Gothenburg, P.O. Box 461, SE-405 30 Gothenburg, Sweden","active":true,"usgs":false}],"preferred":false,"id":824370,"contributorType":{"id":1,"text":"Authors"},"rank":70},{"text":"Vandvik, Vigdis","contributorId":266133,"corporation":false,"usgs":false,"family":"Vandvik","given":"Vigdis","email":"","affiliations":[{"id":54904,"text":"Department of Biological Sciences & Bjerknes Centre for Climate Research, University of Bergen, PO Box 7801, N-5020 Bergen, Norway","active":true,"usgs":false}],"preferred":false,"id":824371,"contributorType":{"id":1,"text":"Authors"},"rank":71},{"text":"Varadharajan, Charuleka","contributorId":242712,"corporation":false,"usgs":false,"family":"Varadharajan","given":"Charuleka","affiliations":[{"id":38900,"text":"Lawrence Berkeley National Laboratory","active":true,"usgs":false}],"preferred":false,"id":824372,"contributorType":{"id":1,"text":"Authors"},"rank":72},{"text":"Walker, Anthony P. 0000-0003-0557-5594","orcid":"https://orcid.org/0000-0003-0557-5594","contributorId":167843,"corporation":false,"usgs":false,"family":"Walker","given":"Anthony","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":824373,"contributorType":{"id":1,"text":"Authors"},"rank":73},{"text":"Walker, Berkley J.","contributorId":266134,"corporation":false,"usgs":false,"family":"Walker","given":"Berkley","email":"","middleInitial":"J.","affiliations":[{"id":54924,"text":"MSU-DOE Plant Research Laboratory, Michigan State University, 612 Wilson Rd, East Lansing, MI 48824, USA; Department of Plant Biology, Michigan State University, East Lansing, MI 48824, USA","active":true,"usgs":false}],"preferred":false,"id":824374,"contributorType":{"id":1,"text":"Authors"},"rank":74},{"text":"Warren, Jeffrey M.","contributorId":266135,"corporation":false,"usgs":false,"family":"Warren","given":"Jeffrey","email":"","middleInitial":"M.","affiliations":[{"id":54925,"text":"Environmental Sciences Division and Climate Change Science Institute, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA","active":true,"usgs":false}],"preferred":false,"id":824375,"contributorType":{"id":1,"text":"Authors"},"rank":75},{"text":"Way, Danielle A.","contributorId":199465,"corporation":false,"usgs":false,"family":"Way","given":"Danielle","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":824376,"contributorType":{"id":1,"text":"Authors"},"rank":76},{"text":"Wolfe, Brett T.","contributorId":266136,"corporation":false,"usgs":false,"family":"Wolfe","given":"Brett","email":"","middleInitial":"T.","affiliations":[{"id":54926,"text":"School of Renewable Natural Resources, Louisiana State University Agricultural Center, Baton Rouge, LA 70803, USA","active":true,"usgs":false}],"preferred":false,"id":824377,"contributorType":{"id":1,"text":"Authors"},"rank":77},{"text":"Wu, Jin","contributorId":167237,"corporation":false,"usgs":false,"family":"Wu","given":"Jin","email":"","affiliations":[{"id":6624,"text":"University of Arizona, Laboratory of Tree-Ring Research","active":true,"usgs":false}],"preferred":false,"id":824378,"contributorType":{"id":1,"text":"Authors"},"rank":78},{"text":"Wullschleger, Stan D.","contributorId":167343,"corporation":false,"usgs":false,"family":"Wullschleger","given":"Stan","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":824379,"contributorType":{"id":1,"text":"Authors"},"rank":79},{"text":"Xu, Chonggang","contributorId":207944,"corporation":false,"usgs":false,"family":"Xu","given":"Chonggang","email":"","affiliations":[],"preferred":false,"id":824380,"contributorType":{"id":1,"text":"Authors"},"rank":80},{"text":"Yan, Zhengbing","contributorId":266137,"corporation":false,"usgs":false,"family":"Yan","given":"Zhengbing","email":"","affiliations":[{"id":54927,"text":"School of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong","active":true,"usgs":false}],"preferred":false,"id":824381,"contributorType":{"id":1,"text":"Authors"},"rank":81},{"text":"Yang, Dedi","contributorId":266138,"corporation":false,"usgs":false,"family":"Yang","given":"Dedi","email":"","affiliations":[{"id":54881,"text":"Department of Environmental and Climate Sciences, Brookhaven National Laboratory, Upton, NY 11973, USA","active":true,"usgs":false}],"preferred":false,"id":824382,"contributorType":{"id":1,"text":"Authors"},"rank":82}]}}
,{"id":70217888,"text":"70217888 - 2021 - Have sustained acidic deposition decreases led to increased calcium availability in recovering watersheds of the Adirondack region of New York, USA?","interactions":[],"lastModifiedDate":"2021-02-09T13:26:08.169873","indexId":"70217888","displayToPublicDate":"2021-01-23T07:23:52","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5626,"text":"Soil Systems","active":true,"publicationSubtype":{"id":10}},"title":"Have sustained acidic deposition decreases led to increased calcium availability in recovering watersheds of the Adirondack region of New York, USA?","docAbstract":"<p><span>Soil calcium depletion has been strongly linked to acidic deposition in eastern North America and recent studies have begun to document the recovery of soils in response to large decreases in acidic deposition. However, increased calcium availability has not yet been seen in the B horizon, where calcium depletion has been most acute, but mineral weathering is critically important for resupplying ecosystem calcium. This study provides new data in seven watersheds in the Adirondack region (New York, USA), where acidic deposition impacts on soils and surface waters have been substantial and recovery remains slow. Initial sampling in 1997–1998 and 2003–2004 was repeated in 2009–2010, 2014, 2016 and 2017. Exchangeable calcium concentrations increased by an average of 43% in the Oe horizon of three watersheds where this horizon was sampled (10.7–15.3 cmol</span><sub>c</sub><span>&nbsp;kg</span><sup>−1</sup><span>). Changes in calcium were not seen in the individual watersheds of the Oa and B horizons, but as a group, a significant increase in calcium was measured in the upper B horizon. Liming of a calcium-depleted watershed also tripled calcium concentration in the upper B horizon in 5 years. However, stream calcium in unlimed watersheds decreased over the study period. Small increases in B-horizon calcium may be underway</span></p>","language":"English","publisher":"MDPI","doi":"10.3390/soilsystems5010006","usgsCitation":"Lawrence, G.B., Siemion, J., Antidormi, M.R., Bonville, D.B., and McHale, M., 2021, Have sustained acidic deposition decreases led to increased calcium availability in recovering watersheds of the Adirondack region of New York, USA?: Soil Systems, v. 5, no. 1, 6, 23 p., https://doi.org/10.3390/soilsystems5010006.","productDescription":"6, 23 p.","ipdsId":"IP-123192","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":453740,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3390/soilsystems5010006","text":"Publisher Index Page"},{"id":383149,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","otherGeospatial":"Adirondack region","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -75.69580078125001,\n              43.77109381775648\n            ],\n            [\n              -75.06958007812501,\n              42.988576458321816\n            ],\n            [\n              -73.32275390625,\n              43.11702412135048\n            ],\n            [\n              -73.1689453125,\n              45.07352060670971\n            ],\n            [\n              -74.89379882812501,\n              44.91035917458492\n            ],\n            [\n              -75.69580078125001,\n              43.77109381775648\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"5","issue":"1","noUsgsAuthors":false,"publicationDate":"2021-01-23","publicationStatus":"PW","contributors":{"authors":[{"text":"Lawrence, Gregory B. 0000-0002-8035-2350 glawrenc@usgs.gov","orcid":"https://orcid.org/0000-0002-8035-2350","contributorId":867,"corporation":false,"usgs":true,"family":"Lawrence","given":"Gregory","email":"glawrenc@usgs.gov","middleInitial":"B.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":810067,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Siemion, Jason 0000-0001-5635-6469 jsiemion@usgs.gov","orcid":"https://orcid.org/0000-0001-5635-6469","contributorId":127562,"corporation":false,"usgs":true,"family":"Siemion","given":"Jason","email":"jsiemion@usgs.gov","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":810068,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Antidormi, Michael R. 0000-0002-3967-1173 mantidormi@usgs.gov","orcid":"https://orcid.org/0000-0002-3967-1173","contributorId":150722,"corporation":false,"usgs":true,"family":"Antidormi","given":"Michael","email":"mantidormi@usgs.gov","middleInitial":"R.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":810069,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bonville, Donald B. 0000-0003-4480-9381","orcid":"https://orcid.org/0000-0003-4480-9381","contributorId":248849,"corporation":false,"usgs":true,"family":"Bonville","given":"Donald","email":"","middleInitial":"B.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":810070,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"McHale, Michael 0000-0003-3780-1816 mmchale@usgs.gov","orcid":"https://orcid.org/0000-0003-3780-1816","contributorId":177292,"corporation":false,"usgs":true,"family":"McHale","given":"Michael","email":"mmchale@usgs.gov","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":810071,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70218821,"text":"70218821 - 2021 - Habitat use as indicator of adaptive capacity to climate change","interactions":[],"lastModifiedDate":"2021-03-16T12:04:57.141672","indexId":"70218821","displayToPublicDate":"2021-01-23T06:53:37","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1399,"text":"Diversity and Distributions","active":true,"publicationSubtype":{"id":10}},"title":"Habitat use as indicator of adaptive capacity to climate change","docAbstract":"<h3 id=\"ddi13223-sec-0001-title\" class=\"article-section__sub-title section1\">Aim</h3><p>Populations of cold‐adapted species at the trailing edges of geographic ranges are particularly vulnerable to the negative effects of climate change from the combination of exposure to warm temperatures and high sensitivity to heat. Many of these species are predicted to decline under future climate scenarios, but they could persist if they can adapt to warming climates either physiologically or behaviourally. We aim to understand local variation in contemporary habitat use and use this information to identify signs of adaptive capacity. We focus on moose (<i>Alces alces</i>), a charismatic species of conservation and public interest.</p><h3 id=\"ddi13223-sec-0002-title\" class=\"article-section__sub-title section1\">Location</h3><p>The northeastern United States, along the trailing edge of the moose geographic range in North America.</p><h3 id=\"ddi13223-sec-0003-title\" class=\"article-section__sub-title section1\">Methods</h3><p>We compiled data on occurrences and habitat use of moose from remote cameras and GPS collars across the northeastern United States. We use these data to build habitat suitability models at local and regional spatial scales and then to predict future habitat suitability under climate change. We also use fine‐scale GPS data to model relationships between habitat use and temperature on a daily temporal scale and to predict future habitat use.</p><h3 id=\"ddi13223-sec-0004-title\" class=\"article-section__sub-title section1\">Results</h3><p>We find that habitat suitability for moose will decline under a range of climate change scenarios. However, moose across the region differ in their use of climatic and habitat space, indicating that they could exhibit adaptive capacity. We also find evidence for behavioural responses to weather, where moose increase their use of forested wetland habitats in warmer places and/or times.</p><h3 id=\"ddi13223-sec-0005-title\" class=\"article-section__sub-title section1\">Main conclusionsOur results suggest that there will be significant shifts in moose distribution due to climate change. However, if there is spatial variation in thermal tolerance, trailing‐edge populations could adapt to climate change. We highlight that prioritizing certain habitats for conservation (i.e., thermal refuges) could be crucial for this adaptation.</h3>","language":"English","publisher":"Wiley","doi":"10.1111/ddi.13223","usgsCitation":"Teitelbaum, C.S., Siren, A., Coffel, E., Foster, J., Frair, J.L., Hinton, J.W., Horton, R.W., Kramer, D.W., Lesk, C., Raymond, C., Wattles, D., Zeller, K., and Morelli, T.L., 2021, Habitat use as indicator of adaptive capacity to climate change: Diversity and Distributions, v. 27, no. 4, p. 655-667, https://doi.org/10.1111/ddi.13223.","productDescription":"13 p.","startPage":"655","endPage":"667","ipdsId":"IP-122889","costCenters":[{"id":5080,"text":"Northeast Climate Adaptation Science Center","active":true,"usgs":true}],"links":[{"id":453743,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/ddi.13223","text":"Publisher Index Page"},{"id":384405,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United  States","state":"New York, Vermont, New Hampshire, Massachusetts","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -75.498046875,\n              42.682435398386204\n            ],\n            [\n              -70.7080078125,\n              42.682435398386204\n            ],\n            [\n              -70.7080078125,\n              44.902577996288876\n            ],\n            [\n              -75.498046875,\n              44.902577996288876\n            ],\n            [\n              -75.498046875,\n              42.682435398386204\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"27","issue":"4","noUsgsAuthors":false,"publicationDate":"2021-01-23","publicationStatus":"PW","contributors":{"authors":[{"text":"Teitelbaum, Claire S. 0000-0001-5646-3184","orcid":"https://orcid.org/0000-0001-5646-3184","contributorId":255382,"corporation":false,"usgs":false,"family":"Teitelbaum","given":"Claire","email":"","middleInitial":"S.","affiliations":[{"id":12697,"text":"University of Georgia","active":true,"usgs":false}],"preferred":false,"id":812277,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Siren, Alexej P. K.","contributorId":236810,"corporation":false,"usgs":false,"family":"Siren","given":"Alexej P. K.","affiliations":[],"preferred":false,"id":812340,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Coffel, Ethan","contributorId":255383,"corporation":false,"usgs":false,"family":"Coffel","given":"Ethan","affiliations":[{"id":7171,"text":"Columbia University","active":true,"usgs":false}],"preferred":false,"id":812278,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Foster, Jane R.","contributorId":255385,"corporation":false,"usgs":false,"family":"Foster","given":"Jane R.","affiliations":[{"id":13253,"text":"University of Vermont","active":true,"usgs":false}],"preferred":false,"id":812279,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Frair, Jacqueline L.","contributorId":255387,"corporation":false,"usgs":false,"family":"Frair","given":"Jacqueline","email":"","middleInitial":"L.","affiliations":[{"id":27266,"text":"SUNY ESF","active":true,"usgs":false}],"preferred":false,"id":812280,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hinton, Joseph W.","contributorId":255390,"corporation":false,"usgs":false,"family":"Hinton","given":"Joseph","email":"","middleInitial":"W.","affiliations":[{"id":27266,"text":"SUNY ESF","active":true,"usgs":false}],"preferred":false,"id":812281,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Horton, Radley W.","contributorId":255392,"corporation":false,"usgs":false,"family":"Horton","given":"Radley","email":"","middleInitial":"W.","affiliations":[{"id":7171,"text":"Columbia University","active":true,"usgs":false}],"preferred":false,"id":812282,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Kramer, David W.","contributorId":255394,"corporation":false,"usgs":false,"family":"Kramer","given":"David","email":"","middleInitial":"W.","affiliations":[{"id":47744,"text":"New York Department of Environmental Conservation","active":true,"usgs":false}],"preferred":false,"id":812283,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Lesk, Corey","contributorId":255396,"corporation":false,"usgs":false,"family":"Lesk","given":"Corey","email":"","affiliations":[{"id":7171,"text":"Columbia University","active":true,"usgs":false}],"preferred":false,"id":812284,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Raymond, Colin","contributorId":255398,"corporation":false,"usgs":false,"family":"Raymond","given":"Colin","email":"","affiliations":[{"id":7171,"text":"Columbia University","active":true,"usgs":false}],"preferred":false,"id":812285,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Wattles, David","contributorId":255402,"corporation":false,"usgs":false,"family":"Wattles","given":"David","affiliations":[{"id":51525,"text":"Massachusetts Division of Fish and Wildlife","active":true,"usgs":false}],"preferred":false,"id":812287,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Zeller, Katherine 0000-0002-2913-6660","orcid":"https://orcid.org/0000-0002-2913-6660","contributorId":255403,"corporation":false,"usgs":false,"family":"Zeller","given":"Katherine","email":"","affiliations":[{"id":36400,"text":"US Forest Service","active":true,"usgs":false}],"preferred":false,"id":812288,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Morelli, Toni Lyn 0000-0001-5865-5294 tmorelli@usgs.gov","orcid":"https://orcid.org/0000-0001-5865-5294","contributorId":197458,"corporation":false,"usgs":true,"family":"Morelli","given":"Toni","email":"tmorelli@usgs.gov","middleInitial":"Lyn","affiliations":[{"id":411,"text":"National Climate Change and Wildlife Science Center","active":true,"usgs":true},{"id":5080,"text":"Northeast Climate Adaptation Science Center","active":true,"usgs":true}],"preferred":true,"id":812289,"contributorType":{"id":1,"text":"Authors"},"rank":13}]}}
,{"id":70217800,"text":"70217800 - 2021 - Sentinel-2 and WorldView-3 atmospheric correction and signal normalization based on ground-truth spectroradiometric measurements","interactions":[],"lastModifiedDate":"2021-02-03T12:53:12.664978","indexId":"70217800","displayToPublicDate":"2021-01-23T06:49:06","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1958,"text":"ISPRS Journal of Photogrammetry and Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"Sentinel-2 and WorldView-3 atmospheric correction and signal normalization based on ground-truth spectroradiometric measurements","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"ab005\" class=\"abstract author\" lang=\"en\"><div id=\"as005\"><p id=\"sp0005\">Remote sensing satellite Earth Observing Systems (EOS) provide a variety of products for monitoring Earth surface processes at varying spatial and spectral resolutions. Combining information from high and medium spatial resolution images is valuable for monitoring ground cover and vegetation status in cropland, grassland, forests, and other natural settings. However, coupling information from different EOS requires compensating for atmospheric and view angle effects before integrating comparable surface reflectance (SR) values. The objectives of this study were i) to assess how different atmospheric constituents affect the atmospheric correction results in Sentinel-2 and WorldView-3 imagery, ii) to establish a relationship with field spectra measurements, and iii) to develop an empirical approach to ensure that SR values extracted from different EOS can be normalized for use in monitoring vegetation and land cover status. We compared surface reflectance values derived from Sentinel-2 images corrected with Sen2Cor, MODTRAN or FLAASH atmospheric correction approaches for the visible-to-near infrared regions. Additionally, this information was compared to SR values extracted from WorldView-3 imagery acquired from the same dates and location (Central Spain) and corrected with MODTRAN and FLAASH approaches. Assessment of the atmospheric correction was conducted by comparing satellite image SR with ground-truth spectra acquired with a FieldSpec hand-held spectroradiometer. The results emphasized the importance of using common atmospheric parameters collected from ancillary data sources (i.e. MODIS Atmosphere &amp; Land products) to ensure a reliable SR comparison. When compared to field-collected spectral data, SR from corrected Sentinel-2 push-broom imagery showed a reliable match (&lt;4% difference in the visible bands and &lt;0.52% difference in the near infrared bands). However, SR imagery from the pointable WorldView-3 instrument showed significant deviation, likely resulting from the effects of steep off-nadir acquisition angles (24.6° to 39.1°) combined with surface anisotropy. The magnitude and sign of the deviation in SR differed depending on the vegetation type, wavelength and sun-surface-sensor geometry. Therefore, it was necessary to account for angular effects to ensure reliable comparisons of imagery from the different EOS. In this study, an empirical angular correction approach was developed based on calibrating each WorldView-3 band against the ground-truth spectra. This correction allowed for the accurate signal normalization of WorldView-3 and Sentinel-2 imagery SR in the visible-to-near infrared regions.</p></div></div></div><ul id=\"issue-navigation\" class=\"issue-navigation u-margin-s-bottom u-bg-grey1\"></ul>","language":"English","publisher":"Elsevier","doi":"10.1016/j.isprsjprs.2021.01.009","usgsCitation":"Pancorbo, J., Lamb, B.T., Quemada, M., Hively, W.D., Gonzalez-Fernandez, I., and Molina, I., 2021, Sentinel-2 and WorldView-3 atmospheric correction and signal normalization based on ground-truth spectroradiometric measurements: ISPRS Journal of Photogrammetry and Remote Sensing, v. 173, p. 166-180, https://doi.org/10.1016/j.isprsjprs.2021.01.009.","productDescription":"15 p.","startPage":"166","endPage":"180","ipdsId":"IP-119231","costCenters":[{"id":242,"text":"Eastern Geographic Science Center","active":true,"usgs":true},{"id":24708,"text":"Lower Mississippi-Gulf Water Science Center","active":true,"usgs":true}],"links":[{"id":382917,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Spain","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-9.03482,41.88057],[-8.98443,42.59278],[-9.39288,43.02662],[-7.97819,43.74834],[-6.75449,43.56791],[-5.41189,43.57424],[-4.34784,43.40345],[-3.51753,43.4559],[-1.90135,43.4228],[-1.50277,43.03401],[0.33805,42.57955],[0.70159,42.79573],[1.82679,42.34338],[2.986,42.47302],[3.03948,41.89212],[2.09184,41.22609],[0.81052,41.01473],[0.72133,40.67832],[0.10669,40.12393],[-0.27871,39.30998],[0.11129,38.73851],[-0.46712,38.29237],[-0.68339,37.64235],[-1.43838,37.44306],[-2.14645,36.67414],[-3.41578,36.6589],[-4.3689,36.67784],[-4.99522,36.32471],[-5.37716,35.94685],[-5.86643,36.02982],[-6.23669,36.36768],[-6.52019,36.94291],[-7.45373,37.09779],[-7.53711,37.4289],[-7.16651,37.80389],[-7.02928,38.07576],[-7.37409,38.37306],[-7.09804,39.03007],[-7.49863,39.62957],[-7.06659,39.71189],[-7.02641,40.18452],[-6.86402,40.33087],[-6.85113,41.11108],[-6.38909,41.38182],[-6.66861,41.88339],[-7.25131,41.91835],[-7.42251,41.79207],[-8.01317,41.79089],[-8.26386,42.28047],[-8.67195,42.13469],[-9.03482,41.88057]]]},\"properties\":{\"name\":\"Spain\"}}]}","volume":"173","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Pancorbo, J.L.","contributorId":248756,"corporation":false,"usgs":false,"family":"Pancorbo","given":"J.L.","email":"","affiliations":[{"id":50014,"text":"Universidad Politécnica de Madrid, CEIGRAM","active":true,"usgs":false}],"preferred":false,"id":809791,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lamb, Brian T.","contributorId":211092,"corporation":false,"usgs":false,"family":"Lamb","given":"Brian","email":"","middleInitial":"T.","affiliations":[{"id":38178,"text":"City College of New York","active":true,"usgs":false}],"preferred":false,"id":809792,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Quemada, Miguel","contributorId":211094,"corporation":false,"usgs":false,"family":"Quemada","given":"Miguel","email":"","affiliations":[{"id":38180,"text":"School of Agricultural Engineering and CEIGRAM, Technical University of Madrid","active":true,"usgs":false}],"preferred":false,"id":809793,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hively, W. Dean 0000-0002-5383-8064","orcid":"https://orcid.org/0000-0002-5383-8064","contributorId":210993,"corporation":false,"usgs":true,"family":"Hively","given":"W.","email":"","middleInitial":"Dean","affiliations":[{"id":242,"text":"Eastern Geographic Science Center","active":true,"usgs":true}],"preferred":true,"id":809794,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gonzalez-Fernandez, I.","contributorId":248757,"corporation":false,"usgs":false,"family":"Gonzalez-Fernandez","given":"I.","email":"","affiliations":[{"id":50017,"text":"Ecotoxicology of Air Pollution, CIEMAT","active":true,"usgs":false}],"preferred":false,"id":809795,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Molina, Inigo","contributorId":248758,"corporation":false,"usgs":false,"family":"Molina","given":"Inigo","email":"","affiliations":[{"id":50014,"text":"Universidad Politécnica de Madrid, CEIGRAM","active":true,"usgs":false}],"preferred":false,"id":809796,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70228526,"text":"70228526 - 2021 - Could ecological release buffer suppression efforts for non-native lake trout (Salvelinus namaycush) in Yellowstone Lake, Yellowstone National Park?","interactions":[],"lastModifiedDate":"2022-02-14T19:18:25.968825","indexId":"70228526","displayToPublicDate":"2021-01-22T12:59:49","publicationYear":"2021","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}},"displayTitle":"Could ecological release buffer suppression efforts for non-native lake trout (,I>Salvelinus namaycush</i> in Yellowstone Lake, Yellowstone National Park?","title":"Could ecological release buffer suppression efforts for non-native lake trout (Salvelinus namaycush) in Yellowstone Lake, Yellowstone National Park?","docAbstract":"<p><span>Yellowstone Lake in Yellowstone National Park, USA, has the longest ongoing suppression program for non-native lake trout (</span><i>Salvelinus namaycush</i><span>) in the western USA. Harvest data from the suppression program, along with data from an assessment program initiated in 2011, was used to estimate lake trout abundance and mortality rates. Abundance and biomass estimates were used to estimate stock–recruitment dynamics, which were inputs to a simulation model forecasting responses to continued suppression. Abundance increased during 1998–2012 when total annual mortality exceeded 0.59 and declined thereafter. The fishing mortality rate required to reduce abundance was 67% greater than predicted by models that used prerecruit survival estimates from the lake trout’s native range. Prerecruit survival in Yellowstone Lake was estimated at four to six times greater than native range survival rates. Simulated abundance continued to decline if recent suppression efforts were maintained. High prerecruit survival in Yellowstone Lake likely illustrates ecological release for an invasive species in an ecosystem containing few predators or competitors and demonstrates the potential pitfalls of assuming equal demographic rates for native and non-native populations.</span></p>","language":"English","publisher":"Canadian Science Publishing","doi":"10.1139/cjfas-2019-0306","usgsCitation":"Syslo, J.M., Brenden, T., Guy, C.S., Koel, T.M., Bigelow, P., Doepke, P.D., Arnold, J., and Brian D. Ertel, 2021, Could ecological release buffer suppression efforts for non-native lake trout (Salvelinus namaycush) in Yellowstone Lake, Yellowstone National Park?: Canadian Journal of Fisheries and Aquatic Sciences, v. 77, no. 6, p. 1010-1025, https://doi.org/10.1139/cjfas-2019-0306.","productDescription":"16 p.","startPage":"1010","endPage":"1025","ipdsId":"IP-112126","costCenters":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":501016,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://hdl.handle.net/1807/99788","text":"External Repository"},{"id":395909,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Wyoming","otherGeospatial":"Yellowstone Lake, Yellowstone National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -110.654296875,\n              44.27273816279087\n            ],\n            [\n              -110.1983642578125,\n              44.27273816279087\n            ],\n            [\n              -110.1983642578125,\n              44.574817404670306\n            ],\n            [\n              -110.654296875,\n              44.574817404670306\n            ],\n            [\n              -110.654296875,\n              44.27273816279087\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"77","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Syslo, John M.","contributorId":276045,"corporation":false,"usgs":false,"family":"Syslo","given":"John","email":"","middleInitial":"M.","affiliations":[{"id":36244,"text":"MSU","active":true,"usgs":false}],"preferred":false,"id":834517,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brenden, Travis O.","contributorId":276046,"corporation":false,"usgs":false,"family":"Brenden","given":"Travis O.","affiliations":[{"id":36244,"text":"MSU","active":true,"usgs":false}],"preferred":false,"id":834518,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Guy, Christopher S. 0000-0002-9936-4781 cguy@usgs.gov","orcid":"https://orcid.org/0000-0002-9936-4781","contributorId":2876,"corporation":false,"usgs":true,"family":"Guy","given":"Christopher","email":"cguy@usgs.gov","middleInitial":"S.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true},{"id":5062,"text":"Office of the Chief Scientist for Ecosystems","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":834516,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Koel, Todd M","contributorId":276047,"corporation":false,"usgs":false,"family":"Koel","given":"Todd","email":"","middleInitial":"M","affiliations":[{"id":36245,"text":"NPS","active":true,"usgs":false}],"preferred":false,"id":834519,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bigelow, Patricia E.","contributorId":276048,"corporation":false,"usgs":false,"family":"Bigelow","given":"Patricia E.","affiliations":[{"id":36245,"text":"NPS","active":true,"usgs":false}],"preferred":false,"id":834520,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Doepke, Philip D","contributorId":276049,"corporation":false,"usgs":false,"family":"Doepke","given":"Philip","email":"","middleInitial":"D","affiliations":[{"id":36245,"text":"NPS","active":true,"usgs":false}],"preferred":false,"id":834521,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Arnold, Jeffrey L.","contributorId":276050,"corporation":false,"usgs":false,"family":"Arnold","given":"Jeffrey L.","affiliations":[{"id":36245,"text":"NPS","active":true,"usgs":false}],"preferred":false,"id":834522,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Brian D. Ertel","contributorId":276051,"corporation":false,"usgs":false,"family":"Brian D. Ertel","affiliations":[{"id":36245,"text":"NPS","active":true,"usgs":false}],"preferred":false,"id":834523,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70218774,"text":"70218774 - 2021 - Onshore flow characteristics of the 1755 CE Lisbon tsunami: Linking forward and inverse numerical modeling","interactions":[],"lastModifiedDate":"2021-03-11T13:40:37.333947","indexId":"70218774","displayToPublicDate":"2021-01-22T07:38:20","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2667,"text":"Marine Geology","active":true,"publicationSubtype":{"id":10}},"title":"Onshore flow characteristics of the 1755 CE Lisbon tsunami: Linking forward and inverse numerical modeling","docAbstract":"<p id=\"sp0020\">The 1755 CE Lisbon earthquake triggered the largest historical tsunami ever impacting the Atlantic coasts of Europe. Despite recent efforts to better understand this event, there are still unanswered questions about the location of its epicenter and whether physical and historical evidences are in agreement.</p><p id=\"sp0025\">Inverse modeling using tsunami sediments can be applied to quantify onshore flow characteristics. Forward numerical modeling is also a powerful tool capable of simulating tsunami hydrodynamics and the induced sediment transport. This work presents novel results from a combination of inverse and forward modeling to assess tsunami characteristics onshore. The study site is located on the Portuguese southern coast, at the Salgados lowland where inverse modeling was performed using TsuSedMod (<a class=\"workspace-trigger\" name=\"bbb0080\" href=\"https://www.sciencedirect.com/science/article/pii/S0025322721000141?via%3Dihub#bb0080\" data-mce-href=\"https://www.sciencedirect.com/science/article/pii/S0025322721000141?via%3Dihub#bb0080\">Jaffe and Gelfenbaum, 2007</a>) based on data retrieved from sediment samples. Forward modeling, including tsunami generation and propagation, was performed using the FLOW module of Delft3D suite model. Onshore topography was corrected for the 1755 CE scenario based on extensive tsunami sedimentary deposit thickness data. The tsunami source was chosen based on recent results from the authors that pointed to a good correlation between modeled and field tsunami data for the Marques de Pombal Fault (MPF), Horseshoe Fault (HSF) and a hypothetical scenario represented by a simple combination between Gorringe Bank and Horseshoe Fault (Scenario 1 - SC1).</p><p id=\"sp0030\">Results from inverse model show tsunami onshore average speed varying from 7.3 up to 9.3&nbsp;m/s and shear velocities from 0.52 up to 0.66&nbsp;m/s. Forward modeling results show a wide variation according to the seismic source and tsunami onshore velocities can range from around 7&nbsp;m/s when considering MPF to even an absence of inundation (SC1). The good agreement between both modeling approaches estimating tsunami velocity confirms the potential of numerical modeling coupled with geological records to improve the understanding of historical events.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.margeo.2021.106432","usgsCitation":"Bosnic, I., Costa, P.J., Dourado, F., La Selle, S., and Gelfenbaum, G.R., 2021, Onshore flow characteristics of the 1755 CE Lisbon tsunami: Linking forward and inverse numerical modeling: Marine Geology, v. 434, 106432, 6 p., https://doi.org/10.1016/j.margeo.2021.106432.","productDescription":"106432, 6 p.","ipdsId":"IP-124318","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":384303,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Portugal","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-9.03482,41.88057],[-8.67195,42.13469],[-8.26386,42.28047],[-8.01317,41.79089],[-7.42251,41.79207],[-7.25131,41.91835],[-6.66861,41.88339],[-6.38909,41.38182],[-6.85113,41.11108],[-6.86402,40.33087],[-7.02641,40.18452],[-7.06659,39.71189],[-7.49863,39.62957],[-7.09804,39.03007],[-7.37409,38.37306],[-7.02928,38.07576],[-7.16651,37.80389],[-7.53711,37.4289],[-7.45373,37.09779],[-7.85561,36.83827],[-8.38282,36.97888],[-8.89886,36.86881],[-8.7461,37.65135],[-8.84,38.26624],[-9.28746,38.35849],[-9.52657,38.73743],[-9.44699,39.39207],[-9.04831,39.75509],[-8.97735,40.15931],[-8.76868,40.76064],[-8.79085,41.18433],[-8.99079,41.54346],[-9.03482,41.88057]]]},\"properties\":{\"name\":\"Portugal\"}}]}","volume":"434","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Bosnic, Ivana 0000-0003-3977-6116","orcid":"https://orcid.org/0000-0003-3977-6116","contributorId":255091,"corporation":false,"usgs":false,"family":"Bosnic","given":"Ivana","email":"","affiliations":[{"id":51417,"text":"Instituto Dom Luiz","active":true,"usgs":false}],"preferred":false,"id":811781,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Costa, Pedro JM 0000-0001-6573-0539","orcid":"https://orcid.org/0000-0001-6573-0539","contributorId":255092,"corporation":false,"usgs":false,"family":"Costa","given":"Pedro","email":"","middleInitial":"JM","affiliations":[{"id":51417,"text":"Instituto Dom Luiz","active":true,"usgs":false}],"preferred":false,"id":811782,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dourado, Francisco 0000-0002-0872-9715","orcid":"https://orcid.org/0000-0002-0872-9715","contributorId":255093,"corporation":false,"usgs":false,"family":"Dourado","given":"Francisco","email":"","affiliations":[{"id":51419,"text":"Rio de Janeiro State University","active":true,"usgs":false}],"preferred":false,"id":811783,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"La Selle, SeanPaul 0000-0002-4500-7885 slaselle@usgs.gov","orcid":"https://orcid.org/0000-0002-4500-7885","contributorId":181565,"corporation":false,"usgs":true,"family":"La Selle","given":"SeanPaul","email":"slaselle@usgs.gov","affiliations":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":811784,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gelfenbaum, Guy R. 0000-0003-1291-6107 ggelfenbaum@usgs.gov","orcid":"https://orcid.org/0000-0003-1291-6107","contributorId":742,"corporation":false,"usgs":true,"family":"Gelfenbaum","given":"Guy","email":"ggelfenbaum@usgs.gov","middleInitial":"R.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true},{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"preferred":true,"id":811785,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70228921,"text":"70228921 - 2021 - Morphology and composition of Goldeye (Hiodontidae; Hiodon alosoides) otoliths","interactions":[],"lastModifiedDate":"2022-02-25T12:05:39.356088","indexId":"70228921","displayToPublicDate":"2021-01-21T14:41:13","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2394,"text":"Journal of Morphology","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Morphology and composition of Goldeye (Hiodontidae; <i>Hiodon alosoides</i>) otoliths","title":"Morphology and composition of Goldeye (Hiodontidae; Hiodon alosoides) otoliths","docAbstract":"<p><span>We provide up-to-date morphological and compositional data on otoliths of the osteoglossomorph Goldeye (</span><i>Hiodon alosoides</i><span>). Using computed tomography (CT) X-ray, we documented the location of each of the three pairs of otoliths (lapilli, sagittae, and asterisci) in relation to the swim bladder, which extended forward in close proximity to the sagittae and asterisci. The lappili were the largest otoliths in terms of surface area and volume, but the sagittae were highly modified, appearing spiral in shape when viewed dorsally, with a surface area to volume ratio more than double that of the lapilli. Using scanning electron microscopy, the surface of each otolith was viewable in great detail, and small otoconia (~10.5 μm diameter) were observed on each, but were most numerous on the sagittae. On scanning electron micrographs, the sagittae appeared to be bi-lobed, with asymmetrical lobes each oriented in the same general direction. Using neutron and X-ray diffraction methods, we found three polymorphs of calcium carbonate crystals (aragonite, vaterite, and calcite), sometimes all within the same otolith. However, in general, lapilli and sagittae were composed predominately of aragonite whereas asterisci were composed chiefly of vaterite. With these results, we provide information on a unique species, whose inclusion in future studies would benefit our understanding of fish hearing, fish evolution, and fisheries ecology.</span></p>","language":"English","publisher":"Wiley","doi":"10.1002/jmor.21324","usgsCitation":"Long, J.M., Snow, R., Pracheil, B., and Chakaoumakous, B.C., 2021, Morphology and composition of Goldeye (Hiodontidae; Hiodon alosoides) otoliths: Journal of Morphology, v. 282, no. 4, p. 511-519, https://doi.org/10.1002/jmor.21324.","productDescription":"9 p.","startPage":"511","endPage":"519","ipdsId":"IP-119139","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":453755,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://www.osti.gov/biblio/1767877","text":"External Repository"},{"id":396454,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"282","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Long, James M. 0000-0002-8658-9949 jmlong@usgs.gov","orcid":"https://orcid.org/0000-0002-8658-9949","contributorId":3453,"corporation":false,"usgs":true,"family":"Long","given":"James","email":"jmlong@usgs.gov","middleInitial":"M.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":835905,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Snow, Richard A.","contributorId":280026,"corporation":false,"usgs":false,"family":"Snow","given":"Richard A.","affiliations":[{"id":57412,"text":"2. Oklahoma Department of Wildlife Conservation","active":true,"usgs":false}],"preferred":false,"id":835906,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pracheil, Brenda M.","contributorId":280027,"corporation":false,"usgs":false,"family":"Pracheil","given":"Brenda M.","affiliations":[{"id":37070,"text":"Oak Ridge National Laboratory","active":true,"usgs":false}],"preferred":false,"id":835907,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Chakaoumakous, Bryan C.","contributorId":280028,"corporation":false,"usgs":false,"family":"Chakaoumakous","given":"Bryan","email":"","middleInitial":"C.","affiliations":[{"id":37070,"text":"Oak Ridge National Laboratory","active":true,"usgs":false}],"preferred":false,"id":835908,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70218207,"text":"70218207 - 2021 - Near-real-time volcanic cloud monitoring: Insights into global explosive volcanic eruptive activity through analysis of Volcanic Ash Advisories","interactions":[],"lastModifiedDate":"2021-02-19T19:31:45.664152","indexId":"70218207","displayToPublicDate":"2021-01-21T13:28:06","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1109,"text":"Bulletin of Volcanology","active":true,"publicationSubtype":{"id":10}},"title":"Near-real-time volcanic cloud monitoring: Insights into global explosive volcanic eruptive activity through analysis of Volcanic Ash Advisories","docAbstract":"<p><span>Understanding the location, intensity, and likely duration of volcanic hazards is key to reducing risk from volcanic eruptions. Here, we use a novel near-real-time dataset comprising Volcanic Ash Advisories (VAAs) issued over 10&nbsp;years to investigate global rates and durations of explosive volcanic activity. The VAAs were collected from the nine Volcanic Ash Advisory Centres (VAACs) worldwide. Information extracted allowed analysis of the frequency and type of explosive behaviour, including analysis of key eruption source parameters (ESPs) such as volcanic cloud height and duration. The results reflect changes in the VAA reporting process, data sources, and volcanic activity through time. The data show an increase in the number of VAAs issued since 2015 that cannot be directly correlated to an increase in volcanic activity. Instead, many represent increased observations, including improved capability to detect low- to mid-level volcanic clouds (FL101–FL200, 3–6&nbsp;km asl), by higher temporal, spatial, and spectral resolution satellite sensors. Comparison of ESP data extracted from the VAAs with the Mastin et al. (J Volcanol Geotherm Res 186:10–21,&nbsp;</span><a id=\"ref-link-section-d31436e489\" title=\"Mastin LG, Guffanti M, Servranckx R, Webley P, Barsotti S, Dean K, Durant A, Ewert JW, Neri A, Rose WI, Schneider D, Siebert L, Stunder B, Swanson G, Tupper A, Volentik A, Waythomas CF (2009a) A multidisciplinary effort to assign realistic source parameters to models of volcanic ash-cloud transport and dispersion during eruptions. J Volcanol Geotherm 186:10–21. \n                  https://doi.org/10.1016/j.jvolgeores.2009.01.008\n                  \n                \" href=\"https://link.springer.com/article/10.1007/s00445-020-01419-y#ref-CR21\" data-track=\"click\" data-track-action=\"reference anchor\" data-track-label=\"link\" data-test=\"citation-ref\" aria-label=\"Reference 2009a\" data-mce-href=\"https://link.springer.com/article/10.1007/s00445-020-01419-y#ref-CR21\">2009a</a><span>) database shows that traditional assumptions used in the classification of volcanoes could be much simplified for operational use. The analysis highlights the VAA data as an exceptional resource documenting global volcanic activity on timescales that complement more widely used eruption datasets.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/s00445-020-01419-y","usgsCitation":"Engwell, S., Mastin, L.G., Tupper, A.C., Kibler, J., Acethorpe, P., Lord, G., and Filgueira, R., 2021, Near-real-time volcanic cloud monitoring: Insights into global explosive volcanic eruptive activity through analysis of Volcanic Ash Advisories: Bulletin of Volcanology, v. 83, no. 2, 9, 17 p., https://doi.org/10.1007/s00445-020-01419-y.","productDescription":"9, 17 p.","ipdsId":"IP-117586","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":453759,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1007/s00445-020-01419-y","text":"Publisher Index Page"},{"id":383387,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"83","issue":"2","noUsgsAuthors":false,"publicationDate":"2021-01-21","publicationStatus":"PW","contributors":{"authors":[{"text":"Engwell, Samantha 0000-0001-7719-6257","orcid":"https://orcid.org/0000-0001-7719-6257","contributorId":251719,"corporation":false,"usgs":false,"family":"Engwell","given":"Samantha","email":"","affiliations":[{"id":25567,"text":"British Geological Survey","active":true,"usgs":false}],"preferred":false,"id":810419,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mastin, Larry G. 0000-0002-4795-1992 lgmastin@usgs.gov","orcid":"https://orcid.org/0000-0002-4795-1992","contributorId":555,"corporation":false,"usgs":true,"family":"Mastin","given":"Larry","email":"lgmastin@usgs.gov","middleInitial":"G.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":810420,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tupper, Andrew C.","contributorId":189115,"corporation":false,"usgs":false,"family":"Tupper","given":"Andrew","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":810421,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kibler, Jamie","contributorId":251721,"corporation":false,"usgs":false,"family":"Kibler","given":"Jamie","email":"","affiliations":[{"id":38436,"text":"National Oceanic and Atmospheric Administration","active":true,"usgs":false}],"preferred":false,"id":810422,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Acethorpe, Paula","contributorId":251722,"corporation":false,"usgs":false,"family":"Acethorpe","given":"Paula","email":"","affiliations":[{"id":50378,"text":"Civil Aviation Authority of New Zealand","active":true,"usgs":false}],"preferred":false,"id":810423,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lord, G.","contributorId":251725,"corporation":false,"usgs":false,"family":"Lord","given":"G.","email":"","affiliations":[{"id":38436,"text":"National Oceanic and Atmospheric Administration","active":true,"usgs":false}],"preferred":false,"id":810424,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Filgueira, R.","contributorId":204578,"corporation":false,"usgs":false,"family":"Filgueira","given":"R.","email":"","affiliations":[],"preferred":false,"id":810425,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70217752,"text":"70217752 - 2021 - Predictors of invertebrate biomass and rate of advancement of invertebrate phenology across eight sites in the North American Arctic","interactions":[],"lastModifiedDate":"2023-03-27T16:57:30.693028","indexId":"70217752","displayToPublicDate":"2021-01-21T10:33:44","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3093,"text":"Polar Biology","active":true,"publicationSubtype":{"id":10}},"title":"Predictors of invertebrate biomass and rate of advancement of invertebrate phenology across eight sites in the North American Arctic","docAbstract":"<p><span>Average annual temperatures in the Arctic increased by 2–3&nbsp;°C during the second half of the twentieth century. Because shorebirds initiate northward migration to Arctic nesting sites based on cues at distant wintering grounds, climate-driven changes in the phenology of Arctic invertebrates may lead to a mismatch between the nutritional demands of shorebirds and the invertebrate prey essential for egg formation and subsequent chick survival. To explore the environmental drivers affecting invertebrate availability, we modeled the biomass of invertebrates captured in modified Malaise-pitfall traps over three summers at eight Arctic Shorebird Demographics Network sites as a function of accumulated degree-days and other weather variables. To assess climate-driven changes in invertebrate phenology, we used data from the nearest long-term weather stations to hindcast invertebrate availability over 63 summers, 1950–2012. Our results confirmed the importance of both accumulated and daily temperatures as predictors of invertebrate availability while also showing that wind speed negatively affected invertebrate availability at the majority of sites. Additionally, our results suggest that seasonal prey availability for Arctic shorebirds is occurring earlier and that the potential for trophic mismatch is greatest at the northernmost sites, where hindcast invertebrate phenology advanced by approximately 1–2.5&nbsp;days per decade. Phenological mismatch could have long-term population-level effects on shorebird species that are unable to adjust their breeding schedules to the increasingly earlier invertebrate phenologies.</span></p>","language":"English","publisher":"Springer Link","doi":"10.1007/s00300-020-02781-5","usgsCitation":"Shaftel, R., Rinella, D.J., Kwon, E., Brown, S.C., Gates, H., Kendall, S., Lank, D.B., Liebezeit, J.R., Payer, D.C., Rausch, J., Saalfeld, S., Sandercock, B., Smith, P., Ward, D.H., and Lanctot, R., 2021, Predictors of invertebrate biomass and rate of advancement of invertebrate phenology across eight sites in the North American Arctic: Polar Biology, v. 44, p. 237-257, https://doi.org/10.1007/s00300-020-02781-5.","productDescription":"21 p.","startPage":"237","endPage":"257","ipdsId":"IP-114811","costCenters":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"links":[{"id":453760,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1007/s00300-020-02781-5","text":"Publisher Index Page"},{"id":382855,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada, United States","state":"Alaska, Newfoundland, Northwest Territories","otherGeospatial":"North American Arctic","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -159.9609375,\n              64.32087157990324\n            ],\n            [\n              -158.73046875,\n              66.72254132270653\n            ],\n            [\n              -163.125,\n              68.33437594128185\n            ],\n            [\n              -151.34765625,\n              68.39918004344189\n            ],\n            [\n              -132.5390625,\n              66.99884379185184\n            ],\n            [\n              -123.57421875,\n              68.52823492039876\n            ],\n            [\n              -124.8046875,\n              70.90226826757711\n            ],\n            [\n              -135.35156249999997,\n              69.96043926902489\n            ],\n            [\n              -151.171875,\n              71.85622888185527\n            ],\n            [\n              -165.05859375,\n              71.35706654962706\n            ],\n            [\n              -169.98046875,\n              65.2198939361321\n            ],\n            [\n              -159.9609375,\n              64.32087157990324\n            ]\n          ]\n        ]\n      }\n    },\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -56.25,\n              46.31658418182218\n            ],\n            [\n              -52.734375,\n              46.31658418182218\n            ],\n            [\n              -52.734375,\n              49.724479188712984\n            ],\n            [\n              -56.25,\n              49.724479188712984\n            ],\n            [\n              -56.25,\n              46.31658418182218\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"44","noUsgsAuthors":false,"publicationDate":"2021-01-22","publicationStatus":"PW","contributors":{"authors":[{"text":"Shaftel, Rebecca 0000-0002-4789-4211","orcid":"https://orcid.org/0000-0002-4789-4211","contributorId":248594,"corporation":false,"usgs":false,"family":"Shaftel","given":"Rebecca","email":"","affiliations":[{"id":37194,"text":"University of Alaska Anchorage","active":true,"usgs":false}],"preferred":false,"id":809530,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rinella, Daniel J.","contributorId":69048,"corporation":false,"usgs":true,"family":"Rinella","given":"Daniel","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":809531,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kwon, Eunbi","contributorId":169349,"corporation":false,"usgs":false,"family":"Kwon","given":"Eunbi","email":"","affiliations":[],"preferred":false,"id":809532,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Brown, Stephen C.","contributorId":38457,"corporation":false,"usgs":false,"family":"Brown","given":"Stephen","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":809533,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gates, H. River","contributorId":84256,"corporation":false,"usgs":true,"family":"Gates","given":"H. River","affiliations":[],"preferred":false,"id":809534,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Kendall, Steve","contributorId":213517,"corporation":false,"usgs":false,"family":"Kendall","given":"Steve","affiliations":[],"preferred":false,"id":809535,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Lank, David B.","contributorId":42533,"corporation":false,"usgs":false,"family":"Lank","given":"David","email":"","middleInitial":"B.","affiliations":[{"id":29801,"text":"Department of Biological Sciences, Simon Fraser University, Burnaby, BC","active":true,"usgs":false}],"preferred":false,"id":809536,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Liebezeit, Joseph R.","contributorId":127693,"corporation":false,"usgs":false,"family":"Liebezeit","given":"Joseph","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":809537,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Payer, David C.","contributorId":7495,"corporation":false,"usgs":false,"family":"Payer","given":"David","email":"","middleInitial":"C.","affiliations":[{"id":6987,"text":"U.S. Fish and Wildlife Sevice","active":true,"usgs":false}],"preferred":false,"id":809538,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Rausch, Jennie","contributorId":203672,"corporation":false,"usgs":false,"family":"Rausch","given":"Jennie","affiliations":[{"id":36681,"text":"Environment and Climate Change Canada","active":true,"usgs":false}],"preferred":false,"id":809539,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Saalfeld, Sarah T.","contributorId":41721,"corporation":false,"usgs":true,"family":"Saalfeld","given":"Sarah T.","affiliations":[],"preferred":false,"id":809540,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Sandercock, Brett K.","contributorId":223926,"corporation":false,"usgs":false,"family":"Sandercock","given":"Brett K.","affiliations":[],"preferred":false,"id":809541,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Smith, Paul A.","contributorId":73477,"corporation":false,"usgs":true,"family":"Smith","given":"Paul A.","affiliations":[],"preferred":false,"id":809542,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Ward, David H. 0000-0002-5242-2526 dward@usgs.gov","orcid":"https://orcid.org/0000-0002-5242-2526","contributorId":3247,"corporation":false,"usgs":true,"family":"Ward","given":"David","email":"dward@usgs.gov","middleInitial":"H.","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":809543,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Lanctot, Richard B.","contributorId":77879,"corporation":false,"usgs":false,"family":"Lanctot","given":"Richard B.","affiliations":[{"id":6987,"text":"U.S. Fish and Wildlife Sevice","active":true,"usgs":false}],"preferred":false,"id":809544,"contributorType":{"id":1,"text":"Authors"},"rank":15}]}}
,{"id":70237877,"text":"70237877 - 2021 - Evaluating the use of marine protected areas by endangered species: A habitat selection approach","interactions":[],"lastModifiedDate":"2023-04-14T16:55:05.946982","indexId":"70237877","displayToPublicDate":"2021-01-21T09:18:23","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":9977,"text":"Ecological Solutions and Evidence","active":true,"publicationSubtype":{"id":10}},"title":"Evaluating the use of marine protected areas by endangered species: A habitat selection approach","docAbstract":"<p>1. Optimizing the design of marine protected area (MPA) networks for the conservation of migratory marine species and their habitats involves a suite of important considerations, such as appropriate scale requirements and the distribution of anthropogenic impacts. Often, a fundamental component of the conservation planning process is delineating areas of high use or high biodiversity within a region of interest.</p><p>2. However, basing conservation strategies off merely the number of individuals in an ecosystem is outdated and potentially subject to arbitrary thresholds. To be effective at protecting marine megafauna, MPAs would ideally encompass habitats used by focal species. Through satellite-tracking studies, evidence of whether species actually use protected areas is emerging.</p><p>3. Here, we present a multispecies perspective on habitat selection within existing MPAs throughout the Floridian ecoregion, which encompasses coastal Florida and the Gulf of Mexico. Using an 11-year satellite-tracking dataset on 235 marine turtles, we used integrated step selection analysis to quantify the effects of sea turtle behavioural state (identified by a switching state-space model), protected area status, chlorophyll and bathymetry on habitat selection.</p><p>4. Our results show that sea turtles do select for existing protected areas, specifically multi-use zones, while controlling for the effects of depth and primary productivity. However, our analysis revealed that turtles showed no selection for the no-take zones within MPAs, during either transiting or foraging.</p><p>5. These findings contribute to the existing literature base of MPA use for highly mobile, imperilled species and could inform management of existing MPAs or changes to zoning, specifically multi-use to no-take. Our use of a robust spatial modelling framework to evaluate habitat selection relative to MPAs could be incorporated into conservation planning to build MPA networks designed to accommodate migratory species.</p>","language":"English","publisher":"Wiley","doi":"10.1002/2688-8319.12035","usgsCitation":"Roberts, K.E., Smith, B., Burkholder, D.A., and Hart, K., 2021, Evaluating the use of marine protected areas by endangered species: A habitat selection approach: Ecological Solutions and Evidence, v. 2, no. 1, e12035, 10 p.; Data Release, https://doi.org/10.1002/2688-8319.12035.","productDescription":"e12035, 10 p.; Data Release","ipdsId":"IP-116564","costCenters":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":453762,"rank":3,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/2688-8319.12035","text":"Publisher Index Page"},{"id":408857,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":415792,"rank":2,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9UZU4GG","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Florida","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -82.55389682044014,\n              26.141125121136838\n            ],\n            [\n              -82.55389682044014,\n              24.4670519782689\n            ],\n            [\n              -79.75556154192874,\n              24.4670519782689\n            ],\n            [\n              -79.75556154192874,\n              26.141125121136838\n            ],\n            [\n              -82.55389682044014,\n              26.141125121136838\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"2","issue":"1","noUsgsAuthors":false,"publicationDate":"2021-01-21","publicationStatus":"PW","contributors":{"authors":[{"text":"Roberts, Kelsey E. 0000-0001-8422-632X","orcid":"https://orcid.org/0000-0001-8422-632X","contributorId":296892,"corporation":false,"usgs":true,"family":"Roberts","given":"Kelsey","email":"","middleInitial":"E.","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":856057,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, Brian J. 0000-0002-0531-0492","orcid":"https://orcid.org/0000-0002-0531-0492","contributorId":139672,"corporation":false,"usgs":false,"family":"Smith","given":"Brian J.","affiliations":[{"id":12876,"text":"Cherokee Nation Technology Solutions","active":true,"usgs":false}],"preferred":false,"id":856058,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Burkholder, Derek A. 0000-0001-6315-6932","orcid":"https://orcid.org/0000-0001-6315-6932","contributorId":289783,"corporation":false,"usgs":false,"family":"Burkholder","given":"Derek","email":"","middleInitial":"A.","affiliations":[{"id":62249,"text":"Halmos College of Natural Sciences and Oceanography, Department of Marine and Environmental Science, Nova Southeastern University","active":true,"usgs":false}],"preferred":false,"id":856059,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hart, Kristen 0000-0002-5257-7974","orcid":"https://orcid.org/0000-0002-5257-7974","contributorId":220333,"corporation":false,"usgs":true,"family":"Hart","given":"Kristen","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":856060,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70217613,"text":"70217613 - 2021 - Valleys of fire: Historical fire regimes of forest-grassland ecotones across the montane landscape of the Valles Caldera National Preserve, New Mexico, USA","interactions":[],"lastModifiedDate":"2021-02-04T14:25:19.390912","indexId":"70217613","displayToPublicDate":"2021-01-21T08:40:03","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2602,"text":"Landscape Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Valleys of fire: Historical fire regimes of forest-grassland ecotones across the montane landscape of the Valles Caldera National Preserve, New Mexico, USA","docAbstract":"<h3 class=\"c-article__sub-heading\" data-test=\"abstract-sub-heading\">Context</h3><p>Montane grasslands and forest-grassland ecotones are unique and dynamic components of many landscapes, but the processes that regulate their dynamics are difficult to observe over ecologically relevant time spans.</p><h3 class=\"c-article__sub-heading\" data-test=\"abstract-sub-heading\">Objectives</h3><p>We aimed to demonstrate the efficacy of using grassland-forest ecotone trees to reconstruct spatial and temporal properties of the historical fire regime in a complex landscape of montane forests and adjacent grasslands.</p><h3 class=\"c-article__sub-heading\" data-test=\"abstract-sub-heading\">Methods</h3><p>We sampled and crossdated fire-scarred trees along ecotones and compared variations in historical fire occurrence within and among nine adjoining<span>&nbsp;</span><i>valle</i><span>&nbsp;</span>basins in a 10,158&nbsp;ha landscape. We analyzed fire year extensiveness, climate regulation, and the occurrence of consecutive fire years.</p><h3 class=\"c-article__sub-heading\" data-test=\"abstract-sub-heading\">Results</h3><p>The resulting tree-ring record covers 1240–2005 AD, with 296 trees recording 125 replicated fire years during the analysis period 1601–1902 AD<i>.</i><span>&nbsp;</span>Mean fire intervals for all events recorded on two or more trees ranged from 4.7 to 13.6&nbsp;years in individual<span>&nbsp;</span><i>valles</i>, and a mean of 2.4 ± 1.7 (SD) years at the landscape scale. Between 1660 and 1902, extensive fires occurring in six or more<span>&nbsp;</span><i>valles</i><span>&nbsp;</span>occurred 15 times, on average at ~ 17-year intervals; 29 moderately widespread fires (3–5<span>&nbsp;</span><i>valles</i>) occurred during this period, at 8.7&nbsp;year intervals on average. Widespread events occurred in years with a significantly lower Palmer Drought Severity Index (PDSI) preceded by years of significantly positive PDSI, indicating conditions favorable for fine fuel production. Spatial reconstruction of fire extent revealed multiple occurrences of consecutive-year fires burning non-overlapping areas, associated with persistent low PDSI anomalies preceded by positive conditions in antecedent years.</p><h3 class=\"c-article__sub-heading\" data-test=\"abstract-sub-heading\">Conclusions</h3><p>A landscape spatiotemporal approach to reconstructing fire regimes of montane forest-grassland complexes provides a valuable baseline for guiding prescribed and natural fire management at large spatial scales.</p>","language":"English","publisher":"Springer","doi":"10.1007/s10980-020-01101-w","usgsCitation":"Dewar, J.J., Falk, D.A., Swetnam, T.W., Baisan, C.H., Allen, C.D., Parmenter, R.R., and Margolis, E.Q., 2021, Valleys of fire: Historical fire regimes of forest-grassland ecotones across the montane landscape of the Valles Caldera National Preserve, New Mexico, USA: Landscape Ecology, v. 36, p. 331-352, https://doi.org/10.1007/s10980-020-01101-w.","productDescription":"22 p.","startPage":"331","endPage":"352","ipdsId":"IP-099759","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":382540,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Mexico","otherGeospatial":"Valles Caldera National Preserve","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -106.67861938476562,\n              35.79553849799263\n            ],\n            [\n              -106.33804321289061,\n              35.79553849799263\n            ],\n            [\n              -106.33804321289061,\n              36.01800375871416\n            ],\n            [\n              -106.67861938476562,\n              36.01800375871416\n            ],\n            [\n              -106.67861938476562,\n              35.79553849799263\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"36","noUsgsAuthors":false,"publicationDate":"2021-01-12","publicationStatus":"PW","contributors":{"authors":[{"text":"Dewar, J. J.","contributorId":248334,"corporation":false,"usgs":false,"family":"Dewar","given":"J.","email":"","middleInitial":"J.","affiliations":[{"id":7042,"text":"University of Arizona","active":true,"usgs":false}],"preferred":false,"id":808897,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Falk, Donald A.","contributorId":197570,"corporation":false,"usgs":false,"family":"Falk","given":"Donald","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":808898,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Swetnam, T. W.","contributorId":248335,"corporation":false,"usgs":false,"family":"Swetnam","given":"T.","email":"","middleInitial":"W.","affiliations":[{"id":7042,"text":"University of Arizona","active":true,"usgs":false}],"preferred":false,"id":808899,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Baisan, C. H.","contributorId":248336,"corporation":false,"usgs":false,"family":"Baisan","given":"C.","email":"","middleInitial":"H.","affiliations":[{"id":7042,"text":"University of Arizona","active":true,"usgs":false}],"preferred":false,"id":808900,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Allen, Craig D. 0000-0002-8777-5989 craig_allen@usgs.gov","orcid":"https://orcid.org/0000-0002-8777-5989","contributorId":2597,"corporation":false,"usgs":true,"family":"Allen","given":"Craig","email":"craig_allen@usgs.gov","middleInitial":"D.","affiliations":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true},{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":808901,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Parmenter, R. R.","contributorId":248337,"corporation":false,"usgs":false,"family":"Parmenter","given":"R.","email":"","middleInitial":"R.","affiliations":[{"id":36189,"text":"National Park Service","active":true,"usgs":false}],"preferred":false,"id":808902,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Margolis, Ellis Q. 0000-0002-0595-9005 emargolis@usgs.gov","orcid":"https://orcid.org/0000-0002-0595-9005","contributorId":173538,"corporation":false,"usgs":true,"family":"Margolis","given":"Ellis","email":"emargolis@usgs.gov","middleInitial":"Q.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":808903,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70217635,"text":"70217635 - 2021 - Space matters: Host spatial structure and the dynamics of plague transmission","interactions":[],"lastModifiedDate":"2021-02-22T16:51:58.782522","indexId":"70217635","displayToPublicDate":"2021-01-21T07:10:49","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1458,"text":"Ecological Modelling","active":true,"publicationSubtype":{"id":10}},"title":"Space matters: Host spatial structure and the dynamics of plague transmission","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"abs0002\" class=\"abstract author\"><div id=\"abss0002\"><div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"abs0002\" class=\"abstract author\"><div id=\"abss0002\"><p id=\"spara012\">The development of models to elucidate the transmission pathways and dynamics of wildlife diseases remains challenging. Sylvatic plague, caused by the bacterium<span>&nbsp;</span><i>Yersinia pestis</i><span>&nbsp;</span>(<i>Yp</i>), is an infectious zoonotic disease that primarily affects wild rodents, including prairie dogs (<i>Cynomys</i><span>&nbsp;</span>spp.) in North America. Proposed transmission pathways for<span>&nbsp;</span><i>Yp</i><span>&nbsp;</span>include flea bites, direct contacts between hosts, and environmental reservoirs (e.g. soil, carcasses). We developed a spatially explicit, agent-based model of<span>&nbsp;</span><i>Yp</i><span>&nbsp;</span>transmission to explore the effects of alternative transmission pathways, different disease initiation mechanisms (host or fleas), parameter uncertainty, and spatial structure of hosts. A particularly novel aspect of our model was the integration of ecological models with traditional disease models. Specifically, we used estimates from spatial capture-recapture models to generate data-driven spatial distributions, densities, and contact rates to capture the spatial structure of prairie dogs. We simulated ~9 million scenarios across a wide range of parameter values and conducted sensitivity analyses to determine the most influential parameters on the number of flea-days (sum of the mean number of fleas on hosts each day of the simulation), number of newly infected hosts per day, the time to depopulation (&lt;20 prairie dogs remaining), and the proportion of the prairie dog population remaining at the end of the simulation (after 150 days). When including spatial structure, we found the probability of transmission via environmental sources of<span>&nbsp;</span><i>Yp</i><span>&nbsp;</span>(i.e. carcasses) had the greatest influence on model results when<span>&nbsp;</span><i>Yp</i><span>&nbsp;</span>infection was initiated in prairie dog hosts, rather than in fleas. Conversely, the mechanism of transmission by fleas to prairie dogs had the greatest influence on model results when<span>&nbsp;</span><i>Yp</i><span>&nbsp;</span>infection was initiated in fleas (i.e. via introduction by carnivores, a migrant prairie dog, or other mammalian host). Uncertainty in parameter estimates, particularly those related to the transmission pathways of<span>&nbsp;</span><i>Yp,</i><span>&nbsp;</span>continue to hamper efforts to realistically model plague dynamics in wild rodents. Our results elucidate the complexity of the flea-plague-prairie dog system and reiterate the importance of research on<span>&nbsp;</span><i>Yp</i><span>&nbsp;</span>transmission mechanisms to provide a full understanding of this disease. Our results also emphasize the importance of realistic estimates of spatial structure for exploring transmission dynamics of wildlife diseases and provide a framework for generating a data-driven description of spatial structure.</p></div></div></div><ul id=\"issue-navigation\" class=\"issue-navigation u-margin-s-bottom u-bg-grey1\"></ul></div></div></div><ul id=\"issue-navigation\" class=\"issue-navigation u-margin-s-bottom u-bg-grey1\"></ul>","language":"English","publisher":"Elsevier","doi":"10.1016/j.ecolmodel.2021.109450","usgsCitation":"Russell, R., Walsh, D.P., Samuel, M., Grunnill, M.S., and Rocke, T.E., 2021, Space matters: Host spatial structure and the dynamics of plague transmission: Ecological Modelling, v. 443, 109450, 13 p., https://doi.org/10.1016/j.ecolmodel.2021.109450.","productDescription":"109450, 13 p.","ipdsId":"IP-124148","costCenters":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"links":[{"id":453772,"rank":3,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.ecolmodel.2021.109450","text":"Publisher Index Page"},{"id":382580,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":383420,"rank":2,"type":{"id":35,"text":"Software Release"},"url":"https://doi.org/10.5066/P97AJ6LY"}],"volume":"443","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Russell, Robin E. 0000-0001-8726-7303","orcid":"https://orcid.org/0000-0001-8726-7303","contributorId":219536,"corporation":false,"usgs":true,"family":"Russell","given":"Robin E.","affiliations":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"preferred":true,"id":809045,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Walsh, Daniel P. 0000-0002-7772-2445","orcid":"https://orcid.org/0000-0002-7772-2445","contributorId":219539,"corporation":false,"usgs":true,"family":"Walsh","given":"Daniel","email":"","middleInitial":"P.","affiliations":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true},{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":true,"id":809046,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Samuel, Michael D.","contributorId":206351,"corporation":false,"usgs":false,"family":"Samuel","given":"Michael D.","affiliations":[{"id":7122,"text":"University of Wisconsin","active":true,"usgs":false}],"preferred":false,"id":809047,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Grunnill, Martin S.","contributorId":248404,"corporation":false,"usgs":false,"family":"Grunnill","given":"Martin","email":"","middleInitial":"S.","affiliations":[{"id":49892,"text":"Public Health England","active":true,"usgs":false}],"preferred":false,"id":809048,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rocke, Tonie E. 0000-0003-3933-1563 trocke@usgs.gov","orcid":"https://orcid.org/0000-0003-3933-1563","contributorId":2665,"corporation":false,"usgs":true,"family":"Rocke","given":"Tonie","email":"trocke@usgs.gov","middleInitial":"E.","affiliations":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"preferred":true,"id":809049,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70217434,"text":"sir20205130 - 2021 - Water-quality trends of urban streams in Independence, Missouri, 2005–18","interactions":[],"lastModifiedDate":"2021-01-21T12:48:49.595303","indexId":"sir20205130","displayToPublicDate":"2021-01-20T17:15:00","publicationYear":"2021","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2020-5130","displayTitle":"Water-Quality Trends of Urban Streams in Independence, Missouri, 2005–18","title":"Water-quality trends of urban streams in Independence, Missouri, 2005–18","docAbstract":"<p>The U.S. Geological Survey and the city of Independence, Missouri, Water Pollution Control Department has studied the water quality and ecological condition of urban streams within Independence since 2005. Selected physical properties, nutrients, chloride, fecal indicator bacteria (Escherichia coli and total coliform), total dissolved solids, and suspended-sediment concentration data for base-flow and stormflow samples were used to document temporal trends in concentrations and flow-weighted concentrations; and annual loads were computed and investigated for selected nutrients, chloride, and suspended sediment. The six study sites included in this report are located on five urban streams: Rock Creek, a tributary in the city that drains to the Missouri River; three tributaries of the Little Blue River within the city (East Fork Little Blue River, Adair Creek, and Spring Branch Creek); and two sites on the main stem of the Little Blue River (one upstream from the city and one downstream from the three tributaries).</p><p>Many factors such as population, land use, and climate, and combinations of these factors contributed to the significant changes in the concentrations and transport of nutrients, chloride, fecal indicator bacteria, and suspended sediment in the urban streams within Independence. The population of Independence and the amount of developed land in the urban watersheds remained unchanged during the 2005–18 study. Differences were noted in precipitation and in streamflow during the study. Annual precipitation and streamflow were separated into two time periods within the study—period 1 (2006–10), having greater annual streamflow and precipitation, and period 2 (2011–18), having about 30 percent lower annual streamflow and less precipitation. Streamflow was an important factor in the transport of nitrogen, phosphorus, chloride, and suspended sediment from the urban watersheds. Changes in data collection methodology during the study period and improvements to the city stormwater and wastewater infrastructure also could have contributed to some of the trends. Between 2009 and 2015, more than 35 million dollars of improvements were made to stormwater and wastewater infrastructure within the city. These improvements, such as additional sewage overflow holding tanks, removal of septic tanks, and improved and expanded sanitary sewer lines and storm overflows, also could have affected the decreased nutrients and fecal indicator bacteria trends among the urban streams in the study area.</p><p>Models were used for analyzing streamflow-related variability in constituent concentrations and loads to determine if the water quality changed significantly during the study period. Trends in concentration data at four sites were analyzed using a statistical package called R–QWTREND and trends in load data were analyzed at six sites using a statistical package called Weighted Regressions on Time, Discharge, and Season-Kalman filter (WRTDS–K); both developed by the U.S. Geological Survey and publicly available for use.</p><p>Statistically significant trends in flow-weighted nutrient concentrations and loads generally were downward during the study period. The only nutrient compound with a statistically significant upward trend in flow-weighted concentration was dissolved orthophosphate as phosphorus at the Rock Creek site and the upstream site on the Little Blue River. A statistically significant downward trend in annual dissolved ammonia load was identified at the downstream Little Blue River site. A significant upward linear trend in annual orthophosphate as phosphorus load was identified on Adair Creek.</p><p>A statistically significant upward trend in dissolved chloride concentrations was identified at the downstream Little Blue River site. Road salt application near the site during the winter could have resulted in higher concentrated runoff during wet weather conditions. Annual chloride loads significantly decreased in Adair Creek and Spring Branch Creek. The mean annual chloride load transported in the drier (2011–18) period 2 was significantly less than during the wetter (2006–10) period 1, indicating that trends in precipitation runoff are an important factor in trends in annual transport of chloride.</p><p>Statistically significant downward trends in flow-weighted fecal indicator bacteria Escherichia coli (E. coli) population densities were noted for Rock Creek and the down-stream site on the Little Blue River. However, no trend was identified in E. coli population density at the upstream Little Blue River site. The downward trend in E. coli population density at the downstream site could be a result of decreased streamflow and precipitation over the study period, storage of fecal indicator bacteria in the Little Blue River streambed within the study area, die-off of fecal indicator bacteria during travel from upstream to downstream, changes in the sample collection methodology, improvements to the city’s storm-water and wastewater infrastructures, or a combination of these factors.</p><p>The statistically significant downward trend in suspended-sediment concentration identified at the upstream Little Blue River site could be affected by the decreased streamflow and precipitation during the study period, by changes in sampling methods within the study period, and by the decrease in construction and urban land development upstream from the city.</p><p>No statistically significant change was indicated in the annual suspended-sediment load transported from Independence to the Little Blue River during the study period. More than one-half the suspended sediment transported in the Little Blue River originated in the watershed upstream from Independence.</p><p>The Little Blue River and many of its tributaries that drain Independence have been designated as recreational waters classified for whole-body contact class B and secondary contact recreation, and some have been listed as impaired for E. coli by the Missouri Department of Natural Resources from urban runoff and storm sewers. Observations were made among the available E. coli population density data for both Little Blue River sites to further understand water-quality conditions over the study period. Both Little Blue River sites had similar medians and geometric means for the recreational season (April through October) and during the full study period, both of which are greater than the regulatory population density for both recreational classes. The Little Blue River drainage area nearly doubles in size from the upstream to downstream site; therefore, the consistent geometric mean and median of E. coli population densities at the upstream and downstream Little Blue River sites could be primarily due to the larger volume of streamflow creating a dilution effect. Other possible factors could be storage of fecal indicator bacteria in stream bed sediments, die-off of fecal indicator bacteria during transport, improvements to the city’s wastewater and stormwater infrastructure, changes to sampling methodology, or a combination of these factors. Specific sources of the E. coli are currently (2019) unknown.<br></p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20205130","collaboration":"Prepared in cooperation with the city of Independence, Missouri, Water Pollution Control Department","usgsCitation":"Barr, M.N., and Kalkhoff, S.J., 2021, Water-quality trends of urban streams in Independence, Missouri, 2005–18:  U.S. Geological Survey Scientific Investigations Report 2020–5130, 57 p., https://doi.org/10.3133/sir20205130.","productDescription":"Report: viii, 57 p.; 5 Tables","onlineOnly":"Y","ipdsId":"IP-113987","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true},{"id":396,"text":"Missouri Water Science Center","active":true,"usgs":true},{"id":36532,"text":"Central Midwest Water Science Center","active":true,"usgs":true}],"links":[{"id":382337,"rank":12,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table3_2.csv","text":"Table 3.2.  Annual total phosphorus, chloride, and suspended-sediment loads in the Little Blue River near Lake City, Missouri (site 8)—U.S. Geological Survey site number 06894000. (csv file)","size":"4.0 kB","description":"SIR 2020-5130 Table 3.2 CSV format"},{"id":382336,"rank":11,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table3_2.xlsx","text":"Table 3.2.  Annual total phosphorus, chloride, and suspended-sediment loads in the Little Blue River near Lake City, Missouri (site 8)—U.S. Geological Survey site number 06894000.","size":"16.0 kB","linkFileType":{"id":3,"text":"xlsx"},"description":"SIR 2020-5130 Table 3.2 XLSX format"},{"id":382326,"rank":3,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table1_3.xlsx","text":"Table 1.3.  Summary statistics for selected physical properties and chemical constituents at select sites in Independence, Missouri.","size":"20.0 kB","linkFileType":{"id":3,"text":"xlsx"},"description":"SIR 2020-5130 Table 1.3 XLSX format"},{"id":382324,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/sir/2020/5130/coverthb.jpg"},{"id":382325,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130.pdf","text":"Report","size":"6.21 MB","linkFileType":{"id":1,"text":"pdf"},"description":"SIR 2020-5130"},{"id":382327,"rank":4,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table1_3.csv","text":"Table 1.3.  Summary statistics for selected physical properties and chemical constituents at select sites in Independence, Missouri. (csv file)","size":"12.0 kB","description":"SIR 2020-5130 Table 1.3 CSV format"},{"id":382328,"rank":5,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table2_1.xlsx","text":"Table 2.1.  Estimated annual mean concentration, load, and yield for select nitrogen species in urban streams in Independence, Missouri.","size":"28.0 kB","linkFileType":{"id":3,"text":"xlsx"},"description":"SIR 2020-5130 Table 2.1 XLSX format"},{"id":382329,"rank":6,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table2_1.csv","text":"Table 2.1.  Estimated annual mean concentration, load, and yield for select nitrogen species in urban streams in Independence, Missouri. (csv file)","size":"12.0 kB","description":"SIR 2020-5130 Table 2.1 CSV format"},{"id":382330,"rank":7,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table2_2.xlsx","text":"Table 2.2.  Estimated annual mean concentration, load, and yield for select phosphorus species, chloride, and suspended sediment in urban streams in Independence, Missouri.","size":"24.0 kB","linkFileType":{"id":3,"text":"xlsx"},"description":"SIR 2020-5130 Table 2.2 XLSX format"},{"id":382331,"rank":8,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table2_2.csv","text":"Table 2.2.  Estimated annual mean concentration, load, and yield for select phosphorus species, chloride, and suspended sediment in urban streams in Independence, Missouri. (csv file)","size":"8.0 kB","description":"SIR 2020-5130 Table 2.2 CSV format"},{"id":382332,"rank":9,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table3_1.xlsx","text":"Table 3.1.  Annual total nitrogen, total organic nitrogen, dissolved ammonia, and dissolved nitrate plus nitrite loads in the Little Blue River near Lake City, Missouri (site 8)—U.S.","size":"16.0 kB","linkFileType":{"id":3,"text":"xlsx"},"description":"SIR 2020-5130 Table 3.1 XLSX format"},{"id":382333,"rank":10,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/sir/2020/5130/sir20205130_table3_1.csv","text":"Table 3.1.  Annual total nitrogen, total organic nitrogen, dissolved ammonia, and dissolved nitrate plus nitrite loads in the Little Blue River near Lake City, Missouri (site 8)—U.S. (csv file)","size":"4.0 kB","description":"SIR 2020-5130 Table 3.1 CSV format"}],"country":"United States","state":"Missouri","city":"Independence","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -94.50576782226562,\n              39.029852466679316\n            ],\n            [\n              -94.32037353515625,\n              39.020784109393176\n            ],\n            [\n              -94.32518005371094,\n              39.15349256868936\n            ],\n            [\n              -94.50714111328125,\n              39.14816772482178\n            ],\n            [\n              -94.50576782226562,\n              39.029852466679316\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p>Director, <a href=\"https://www.usgs.gov/centers/cm-water/\" data-mce-href=\"https://www.usgs.gov/centers/cm-water/\">Central Midwest Water Science Center</a><br>U.S. Geological Survey<br>1400 Independence Road<br>Rolla, MO 65401</p>","tableOfContents":"<ul><li>Acknowledgments</li><li>Abstract</li><li>Introduction</li><li>Methods</li><li>Water-Quality Trends in Concentrations and Loads</li><li>Summary and Conclusions</li><li>References Cited</li><li>Appendix 1. Documentation of Concentration Trends for Urban Streams in Independence, Missouri, Analyzed Using R–QWTREND</li><li>Appendix 2. Estimated Mean Annual Concentration, Load, and Yield for Selected Constituents in Urban Streams in Independence, Missouri</li><li>Appendix 3. Annual Load Estimates Using Regression and Weighted Regressions on Time, Discharge, and Season-Kalman Filter Models</li><li>Appendix 4. Reclassification of the National Land Cover Database Land Cover in Urban Watersheds in Independence, Missouri</li></ul>","publishedDate":"2021-01-20","noUsgsAuthors":false,"publicationDate":"2021-01-20","publicationStatus":"PW","contributors":{"authors":[{"text":"Barr, Miya N. 0000-0002-9961-9190 mnbarr@usgs.gov","orcid":"https://orcid.org/0000-0002-9961-9190","contributorId":3686,"corporation":false,"usgs":true,"family":"Barr","given":"Miya","email":"mnbarr@usgs.gov","middleInitial":"N.","affiliations":[{"id":396,"text":"Missouri Water Science Center","active":true,"usgs":true},{"id":36532,"text":"Central Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":808593,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kalkhoff, Stephen J. 0000-0003-4110-1716 sjkalkho@usgs.gov","orcid":"https://orcid.org/0000-0003-4110-1716","contributorId":1731,"corporation":false,"usgs":true,"family":"Kalkhoff","given":"Stephen","email":"sjkalkho@usgs.gov","middleInitial":"J.","affiliations":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true},{"id":35680,"text":"Illinois-Iowa-Missouri Water Science Center","active":true,"usgs":true},{"id":36532,"text":"Central Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":808594,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70217657,"text":"70217657 - 2021 - Using expert knowledge to support Endangered Species Act decision‐making for data‐deficient species","interactions":[],"lastModifiedDate":"2021-10-04T16:57:19.477839","indexId":"70217657","displayToPublicDate":"2021-01-20T07:38:23","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1321,"text":"Conservation Biology","active":true,"publicationSubtype":{"id":10}},"title":"Using expert knowledge to support Endangered Species Act decision‐making for data‐deficient species","docAbstract":"<p>Many questions relevant to conservation decision making are characterized by extreme uncertainty due to lack of empirical data and complexity of the underlying ecological processes, leading to a rapid increase in the use of structured protocols to elicit expert knowledge. Published ecological applications often employ a modified Delphi method, where experts provide judgments anonymously and mathematical aggregation techniques are used to combine judgments. The Sheffield Elicitation Framework (SHELF) differs in its behavioral approach to synthesizing individual judgments into a fully specified probability distribution for an unknown quantity. This study demonstrates the remote use of the SHELF protocol for an extinction risk assessment of three subterranean aquatic species petitioned for listing under the US Endangered Species Act. Experts were provided an empirical threat assessment for each known locality using video conferencing and asked for judgments on the probability of population persistence over four generations using online submission forms and R‐shiny apps available through the SHELF package. Despite large uncertainty for all populations, results reveal key differences between species’ risk of extirpation based on spatial variation in dominant threats, local land use and management practices, and microhabitat use. The resulting probability distributions provide decision makers with a full picture of uncertainty that is consistent with the probabilistic nature of risk assessments, and discussions during the behavioral aggregation stage clearly document dominant threats (e.g., development, timber harvest, animal agriculture, and cave visitation) and their interactions with local cave geology and species’ habitat preferences. Our virtual implementation of the SHELF protocol demonstrates the flexibility of this approach for conservation applications operating on budgets and timelines that can limit in‐person meetings of geographically dispersed experts.</p>","language":"English","publisher":"Society for Conservation Biology","doi":"10.1111/cobi.13694","usgsCitation":"Fitzgerald, D.B., Smith, D.R., Culver, D.C., Feller, D., Fong, D.W., Hajenga, J., Niemiller, M.L., Nolfi, D.C., Orndorff, W.D., Douglas, B., Maloney, K.O., and Young, J.A., 2021, Using expert knowledge to support Endangered Species Act decision‐making for data‐deficient species: Conservation Biology, v. 35, no. 5, p. 1627-1638, https://doi.org/10.1111/cobi.13694.","productDescription":"12 p.","startPage":"1627","endPage":"1638","ipdsId":"IP-124137","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":453793,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://figshare.com/articles/journal_contribution/Using_expert_knowledge_to_support_Endangered_Species_Act_decision-making_for_data-deficient_species/23894598","text":"External Repository"},{"id":382655,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"35","issue":"5","noUsgsAuthors":false,"publicationDate":"2021-03-16","publicationStatus":"PW","contributors":{"authors":[{"text":"Fitzgerald, Daniel Bruce 0000-0002-3254-7428","orcid":"https://orcid.org/0000-0002-3254-7428","contributorId":245718,"corporation":false,"usgs":true,"family":"Fitzgerald","given":"Daniel","email":"","middleInitial":"Bruce","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":true,"id":809155,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, David R. 0000-0001-6074-9257 drsmith@usgs.gov","orcid":"https://orcid.org/0000-0001-6074-9257","contributorId":168442,"corporation":false,"usgs":true,"family":"Smith","given":"David","email":"drsmith@usgs.gov","middleInitial":"R.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":true,"id":809156,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Culver, David C.","contributorId":172695,"corporation":false,"usgs":false,"family":"Culver","given":"David","email":"","middleInitial":"C.","affiliations":[{"id":27084,"text":"Department of Environmental Science, American University, 4400 Massachusetts Ave. NW, Washington, DC 20016","active":true,"usgs":false}],"preferred":false,"id":809157,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Feller, Daniel","contributorId":248443,"corporation":false,"usgs":false,"family":"Feller","given":"Daniel","affiliations":[{"id":33964,"text":"Maryland Department of Natural Resources","active":true,"usgs":false}],"preferred":false,"id":809158,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Fong, Daniel W.","contributorId":248444,"corporation":false,"usgs":false,"family":"Fong","given":"Daniel","email":"","middleInitial":"W.","affiliations":[{"id":48453,"text":"American University","active":true,"usgs":false}],"preferred":false,"id":809159,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hajenga, Jeff","contributorId":248445,"corporation":false,"usgs":false,"family":"Hajenga","given":"Jeff","email":"","affiliations":[{"id":40299,"text":"West Virginia Division of Natural Resources","active":true,"usgs":false}],"preferred":false,"id":809160,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Niemiller, Matthew L.","contributorId":167679,"corporation":false,"usgs":false,"family":"Niemiller","given":"Matthew","email":"","middleInitial":"L.","affiliations":[{"id":24804,"text":"Illinois Natural History Survey, Prairie Research Institute, University of Illinois Urbana-Champaign","active":true,"usgs":false}],"preferred":false,"id":809161,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Nolfi, Daniel C.","contributorId":248446,"corporation":false,"usgs":false,"family":"Nolfi","given":"Daniel","email":"","middleInitial":"C.","affiliations":[{"id":6661,"text":"US Fish and Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":809162,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Orndorff, Wil D.","contributorId":248447,"corporation":false,"usgs":false,"family":"Orndorff","given":"Wil","email":"","middleInitial":"D.","affiliations":[{"id":49911,"text":"Virginia Department of Conservation and Recreation","active":true,"usgs":false}],"preferred":false,"id":809163,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Douglas, Barbara","contributorId":248448,"corporation":false,"usgs":false,"family":"Douglas","given":"Barbara","email":"","affiliations":[{"id":6661,"text":"US Fish and Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":809164,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Maloney, Kelly O. 0000-0003-2304-0745 kmaloney@usgs.gov","orcid":"https://orcid.org/0000-0003-2304-0745","contributorId":4636,"corporation":false,"usgs":true,"family":"Maloney","given":"Kelly","email":"kmaloney@usgs.gov","middleInitial":"O.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":true,"id":809165,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Young, John A. 0000-0002-4500-3673 jyoung@usgs.gov","orcid":"https://orcid.org/0000-0002-4500-3673","contributorId":3777,"corporation":false,"usgs":true,"family":"Young","given":"John","email":"jyoung@usgs.gov","middleInitial":"A.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":true,"id":809166,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}}
,{"id":70217178,"text":"fs20203058 - 2021 - USGS permafrost research determines the risks of permafrost thaw to biologic and hydrologic resources","interactions":[],"lastModifiedDate":"2023-10-25T18:40:22.454615","indexId":"fs20203058","displayToPublicDate":"2021-01-19T15:41:54","publicationYear":"2021","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2020-3058","displayTitle":"USGS Permafrost Research Determines the Risks of Permafrost Thaw to Biologic and Hydrologic Resources","title":"USGS permafrost research determines the risks of permafrost thaw to biologic and hydrologic resources","docAbstract":"<p><span>The U.S. Geological Survey (USGS), in collaboration with university, Federal, Tribal, and independent partners, conducts fundamental research on the distribution, vulnerability, and importance of permafrost in arctic and boreal ecosystems. Scientists, land managers, and policy makers use USGS data to help make decisions for development, wildlife habitat, and other needs. Native villages and cities can&nbsp;</span><span>forecast landscape change and where soils are vulnerable to thaw with more certainty. The scientific community can use USGS data to develop scenarios of future permafrost change.</span></p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs20203058","usgsCitation":"Waldrop, M.P., Anderson, L., Dornblaser, M., Erikson, L.H., Gibbs, A.E., Herman-Mercer, N.M., James, S.R., Jones, M.C., Koch, J.C., Leewis, M.-C., Manies, K.L., Minsley, B.J., Pastick, N.J., Patil, V., Urban, F., Walvoord, M.A., Wickland, K.P., and Zimmerman, C., 2021, USGS permafrost research determines the risks of permafrost thaw to biologic and hydrologic resources: U.S. Geological Survey Fact Sheet 2020–3058, 6 p., https://doi.org/10.3133/fs20203058.","productDescription":"6 p.","ipdsId":"IP-116939","costCenters":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true},{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"links":[{"id":382041,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/2020/3058/coverthb.jpg"},{"id":382042,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2020/3058/fs20203058.pdf","text":"Report","size":"8.3 MB","linkFileType":{"id":1,"text":"pdf"},"description":"FS 2020-3058"}],"country":"United States","state":"Alaska","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-141.0007667541504,69.64681951728146],[-141.064453125,69.80172356231073],[-141.767578125,69.96043926902489],[-142.734375,70.1478274118401],[-143.26171875,70.25945200030638],[-144.99755859375,70.1925497583889],[-146.14013671875,70.21487465331137],[-147.43652343749997,70.32613725493573],[-148.40332031249997,70.51024068514326],[-149.47998046875,70.63448406630856],[-149.85351562499997,70.63448406630856],[-150.64453125,70.59802116106809],[-151.611328125,70.61261423801925],[-151.8310546875,70.7724429742589],[-152.02880859375,70.90226826757711],[-152.666015625,71.0098110139634],[-153.52294921875,71.05979781529196],[-154.31396484375,70.95969716686398],[-154.70947265625,71.20191973293133],[-155.41259765625,71.3219146980122],[-156.46728515625,71.45515260247822],[-157.10449218749997,71.34301347171373],[-157.58789062499997,71.21607526596131],[-157.91748046875,70.99550574822297],[-158.62060546875,70.9883492241249],[-159.30175781249997,70.98119010476937],[-159.98291015625,70.94535555009823],[-160.51025390625,70.73622993891799],[-160.90576171875,70.58341752317065],[-161.5869140625,70.45150843439349],[-161.78466796875,70.45885925640687],[-162.5537109375,70.34092679475283],[-163.05908203125,70.09552886456429],[-163.388671875,69.81689109911446],[-163.564453125,69.51914693717981],[-164.02587890625,69.15474044269264],[-164.90478515625,69.03714171275197],[-165.69580078124997,68.97416358340674],[-166.26708984375,69.01354605132325],[-166.376953125,68.80004113882613],[-166.66259765624997,68.5443150407769],[-167.1240234375,68.39918004344189],[-166.61865234375,68.17155518732503],[-166.5087890625,67.99110834539984],[-165.87158203125,67.8672645403614],[-164.61914062499997,67.47492238478702],[-164.24560546874997,67.23806155909902],[-164.091796875,67.02458758377148],[-163.10302734375,66.87834504307976],[-163.05908203125,66.73990169639414],[-162.66357421875,66.58321725728175],[-162.333984375,66.48697584176404],[-162.3779296875,66.34632215978135],[-163.2568359375,66.31103501145373],[-163.19091796875,66.55700652350038],[-163.76220703124997,66.73990169639414],[-164.46533203125,66.69647781801481],[-165.30029296875,66.55700652350038],[-166.1572265625,66.41674787052298],[-166.9482421875,66.24916310923315],[-167.3876953125,66.01801815922045],[-168.42041015625,65.56754970214311],[-168.02490234375,65.33017791526855],[-167.45361328125,65.18303007291382],[-166.9921875,64.86760781632728],[-166.7724609375,64.49172504435471],[-165.69580078124997,64.24459476798195],[-164.59716796875,64.29229248039543],[-164.13574218749997,64.26368374017731],[-163.49853515625,64.18724867664994],[-162.5537109375,64.27322328178595],[-161.82861328124997,64.24459476798195],[-161.52099609375,63.93737246791484],[-163.125,63.68524808030715],[-163.93798828125,63.41119772365924],[-164.5751953125,63.32254947641308],[-165.41015625,63.15435519659187],[-165.78369140625,62.75472592723178],[-166.26708984375,62.42090322195164],[-166.5966796875,62.155240711732425],[-166.48681640625,61.616843178481375],[-166.2451171875,61.23853141060282],[-165.849609375,60.8663124746226],[-166.5966796875,60.56537850464181],[-167.34375,60.468050120874615],[-167.80517578125,60.20707506634915],[-167.8271484375,60.09771842541544],[-167.89306640624997,59.93300042374631],[-167.03613281249997,59.712097173322924],[-166.640625,59.61221219518693],[-165.95947265624997,59.60109549032134],[-165.47607421874997,59.74532608213611],[-165.10253906249997,59.95501026206206],[-164.794921875,59.987997631212224],[-164.72900390624997,59.7563950493563],[-164.46533203125,59.54545678424146],[-163.8720703125,59.54545678424146],[-163.14697265625,59.60109549032134],[-162.26806640625,59.62332522313024],[-162.20214843749997,59.17592824927136],[-162.35595703125,58.81374171570782],[-162.57568359375,58.6769376725869],[-162.09228515625,58.39019698411526],[-161.455078125,58.39019698411526],[-160.68603515625,58.44773280389084],[-160.1806640625,58.516651799363785],[-159.71923828125,58.58543569119917],[-159.43359375,58.47072082411973],[-159.08203125,58.33256713195789],[-158.55468749999997,58.286395482881034],[-158.44482421874997,58.619777025081675],[-157.60986328125,58.52812515905843],[-158.00537109375,58.00809779306888],[-158.48876953125,57.468589192089354],[-159.49951171875,56.84897198026975],[-161.0595703125,56.389583525613055],[-164.9267578125,54.97761367069628],[-165.9814453125,54.470037612805754],[-168.55224609375,53.73571574532637],[-173.232421875,52.92215137976296],[-175.62744140624997,52.3755991766591],[-177.86865234375,52.13348804077147],[-178.9453125,50.98609893339354],[-178.00048828125,51.440312757160115],[-176.8359375,51.467696956223364],[-175.36376953125,51.7406361640977],[-171.826171875,52.119998657638156],[-167.62939453124997,52.9883372533954],[-166.728515625,53.186287573913305],[-165.9375,53.553362785528094],[-165.30029296875,53.76170183021049],[-164.3115234375,54.149567212540525],[-163.89404296875,54.29088164657006],[-163.3447265625,54.18815548107151],[-162.26806640625,54.07228265560388],[-162.09228515625,54.3549556895541],[-161.89453125,54.7246201949245],[-161.0595703125,54.80068486732233],[-160.400390625,54.67383096593114],[-159.19189453125,54.61025498157912],[-159.14794921875,55.07836723201515],[-158.79638671875,55.429013452407396],[-157.58789062499997,55.825973254619015],[-155.7421875,55.541064956111036],[-154.62158203125,56.01066647040695],[-153.47900390625,56.43820369358165],[-151.45751953125,57.397624055000456],[-151.4794921875,58.07787626787517],[-151.45751953125,58.75680543225761],[-149.74365234374997,59.38917842312835],[-148.51318359375,59.63443457494949],[-146.689453125,59.355596110016315],[-144.51416015625,59.75086102411168],[-144.3109130859375,59.87239799228177],[-143.8330078125,59.968758992382334],[-143.0694580078125,60.031929699115615],[-141.5533447265625,59.842055288480076],[-140.9051513671875,59.68160832698723],[-140.020751953125,59.478568831926395],[-139.1693115234375,59.234986238722],[-138.82873535156247,59.09138238455909],[-138.3233642578125,58.96983560365735],[-138.1146240234375,58.862064179600374],[-138.076171875,58.722598828043374],[-136.9775390625,58.19387126497797],[-136.56005859375,57.7862326105289],[-135.966796875,57.33838126552897],[-136.03271484375,57.052681978717494],[-135.81298828125,56.92099675839107],[-134.571533203125,55.8845546603819],[-134.2034912109375,55.56592203025787],[-133.8958740234375,55.263468250921285],[-133.7530517578125,55.06264118216743],[-133.6102294921875,54.64523407607479],[-133.2421875,54.635697306063854],[-130.6171417236328,54.70637513489091],[-130.62950134277344,54.72422365048395],[-130.62606811523438,54.73651472417763],[-130.65765380859375,54.762274228176494],[-130.62950134277344,54.78247406031503],[-130.5663299560547,54.79237225560392],[-130.49697875976562,54.82877675365454],[-130.42282104492188,54.87423625974835],[-130.34591674804688,54.91569803760518],[-130.27244567871094,54.97288463122321],[-130.18661499023438,55.062247951730015],[-130.18043518066406,55.091729515360875],[-130.15090942382812,55.12393783348962],[-130.14747619628906,55.14160209881279],[-130.10284423828125,55.19219635238084],[-129.97169494628906,55.28146181651345],[-129.97581481933594,55.30022902025666],[-130.02044677734375,55.33890835596374],[-130.0396728515625,55.45043679812318],[-130.0884246826172,55.496749338303694],[-130.12825012207028,55.58144971869657],[-130.10971069335938,55.68223010941079],[-130.14816284179688,55.71473455012689],[-130.15296936035156,55.7649857705176],[-130.12550354003906,55.80475427021683],[-130.0843048095703,55.82134464477078],[-130.00465393066406,55.90573012454021],[-130.00465393066406,55.9130425993163],[-130.0190734863281,55.912657766599715],[-130.00259399414062,56.00605986001467],[-130.10421752929688,56.12297419573329],[-130.24635314941406,56.09693875609652],[-130.3479766845703,56.12794955397159],[-130.42556762695312,56.14134155069025],[-130.4674530029297,56.24373146827144],[-130.55740356445312,56.249454174583384],[-130.5677032470703,56.25479459547735],[-130.62400817871094,56.2685236855868],[-130.78262329101562,56.36715174252849],[-131.08612060546875,56.40668363558357],[-131.16989135742188,56.44883107459549],[-131.473388671875,56.551913918713375],[-131.58119201660156,56.61204220477141],[-131.8352508544922,56.59843662755775],[-131.85997009277344,56.702620872371355],[-131.89979553222656,56.75347577609789],[-131.87232971191406,56.805765643008264],[-132.12432861328122,56.87374615531272],[-132.0467376708984,57.04521234171931],[-132.3687744140625,57.09149987857074],[-132.2472381591797,57.211056900559335],[-132.3680877685547,57.347273783306676],[-132.55210876464844,57.49516565182901],[-132.65853881835938,57.61562391374733],[-132.75466918945312,57.69680911844304],[-132.8693389892578,57.83853792318956],[-133.06983947753906,58.00082136594698],[-133.17283630371094,58.15404059343076],[-133.34518432617188,58.27628739957773],[-133.45985412597656,58.38731772556939],[-133.37608337402344,58.430481925680034],[-133.70567321777344,58.611194853078764],[-133.83956909179685,58.730440812979516],[-134.25979614257812,58.861354043320055],[-134.3360137939453,58.92414471817596],[-134.3140411376953,58.962755708753306],[-134.4060516357422,58.978683427688686],[-134.38133239746094,59.03878841190553],[-134.44656372070312,59.08820785301446],[-134.48501586914062,59.13121539881386],[-134.56329345703125,59.130510792073984],[-134.67933654785156,59.191757369765085],[-134.70130920410156,59.24973478117606],[-134.95742797851562,59.279914277804906],[-135.02883911132812,59.34649517787861],[-134.9897003173828,59.3877798237848],[-135.10093688964844,59.42622028594434],[-135.07827758789062,59.45275367774563],[-135.0274658203125,59.47473269180728],[-135.03021240234375,59.564245132658975],[-135.11810302734372,59.62367244601488],[-135.15586853027344,59.625061301654334],[-135.2190399169922,59.6632323288228],[-135.23345947265625,59.69650975428769],[-135.252685546875,59.69789559656873],[-135.36048889160156,59.73598378851403],[-135.4779052734375,59.79821644465919],[-135.94894409179688,59.6632323288228],[-136.1927032470703,59.63998787256213],[-136.34788513183594,59.60109549032134],[-136.25038146972656,59.56633207991906],[-136.24076843261716,59.55972296971678],[-136.24076843261716,59.52387204745182],[-136.3066864013672,59.46461714320982],[-136.36642456054688,59.4496126517294],[-136.47628784179688,59.46566371970234],[-136.46804809570312,59.28552611855346],[-136.49620056152344,59.27465233689575],[-136.4900207519531,59.26096748461385],[-136.5840911865234,59.166075318301345],[-136.8285369873047,59.16009179641602],[-136.8793487548828,59.13544273484683],[-137.28240966796875,59.0009698708429],[-137.449951171875,58.908900972391415],[-137.52548217773438,58.906418795609426],[-137.5000762939453,58.985760051467075],[-137.54127502441406,59.10478272378236],[-137.60787963867188,59.24376590151355],[-138.62617492675778,59.76746035005358],[-138.66600036621094,59.80961318716828],[-138.6797332763672,59.84481485969105],[-138.70582580566406,59.90650046741583],[-139.05258178710938,59.994179105518434],[-139.19952392578125,60.08950200748712],[-139.0711212158203,60.3187885497516],[-139.07386779785156,60.35243208301854],[-139.69253540039062,60.33544473468298],[-139.97955322265625,60.181818669034776],[-140.4595184326172,60.30858669066228],[-140.5199432373047,60.22003701633967],[-141.00128173828125,60.3058656567224],[-141.0007667541504,69.64681951728146]]]}},{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-173.07586669921875,60.72157115165579],[-173.155517578125,60.69469537287745],[-173.15277099609375,60.64356945377967],[-173.08135986328125,60.61123754937553],[-173.04016113281247,60.58157148491742],[-173.08135986328125,60.53972302275651],[-173.089599609375,60.511343283202464],[-173.05938720703125,60.4788788301667],[-172.98248291015625,60.468050120874615],[-172.94677734374997,60.43689744859958],[-172.8424072265625,60.403001945865476],[-172.78472900390625,60.373144671593685],[-172.7105712890625,60.329667021005825],[-172.6611328125,60.3187885497516],[-172.5897216796875,60.309266913738156],[-172.49908447265625,60.31606836555203],[-172.4139404296875,60.3187885497516],[-172.35076904296875,60.3187885497516],[-172.30682373046872,60.29021531318375],[-172.2381591796875,60.29021531318375],[-172.17498779296875,60.30518536282736],[-172.2381591796875,60.333745513303114],[-172.34527587890625,60.378575303227215],[-172.364501953125,60.40164539086417],[-172.43041992187497,60.40571488624096],[-172.4798583984375,60.39757538658664],[-172.57598876953125,60.41249624776229],[-172.6556396484375,60.43689744859958],[-172.77374267578122,60.4788788301667],[-172.83416748046875,60.50052541051131],[-172.89459228515625,60.550527811064846],[-172.8863525390625,60.588316165776824],[-172.91656494140625,60.62606036274505],[-172.98797607421875,60.658377412327326],[-173.01544189453125,60.69469537287745],[-173.07586669921875,60.72157115165579]]]}},{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-171.650390625,63.809167882566385],[-171.793212890625,63.82128765261384],[-171.80419921875,63.73147780336167],[-171.8426513671875,63.65601144183318],[-171.8865966796875,63.54365806976644],[-171.859130859375,63.42594585479083],[-171.7877197265625,63.34966546248425],[-171.62841796875,63.32501562217765],[-171.474609375,63.28306240110864],[-171.353759765625,63.29540792564745],[-171.2548828125,63.33980806067484],[-171.1395263671875,63.38413977217118],[-171.002197265625,63.389061297647125],[-170.760498046875,63.34966546248425],[-170.57373046875,63.32501562217765],[-170.41992187499997,63.27812271092345],[-170.343017578125,63.1989725264735],[-170.3594970703125,63.156835740093236],[-170.2496337890625,63.156835740093236],[-170.145263671875,63.156835740093236],[-170.0408935546875,63.14194929585152],[-169.9090576171875,63.087300267152735],[-169.8321533203125,63.03753005973634],[-169.7991943359375,62.990169510232555],[-169.8101806640625,62.95522304515911],[-169.74975585937497,62.922735326966595],[-169.617919921875,62.91523303947614],[-169.54650878906247,62.9502272814474],[-169.4915771484375,62.97270150065472],[-169.508056640625,62.99765260346662],[-169.4970703125,63.04251090966805],[-169.43664550781247,63.08978654472616],[-169.34326171874997,63.11712157280328],[-169.178466796875,63.13946747896222],[-169.1070556640625,63.14443090047572],[-168.958740234375,63.104699747121074],[-168.760986328125,63.112153479825004],[-168.67309570312497,63.203925767041305],[-168.662109375,63.26576978358972],[-168.7115478515625,63.3348780927218],[-168.92578125,63.366907787681754],[-169.07958984374997,63.366907787681754],[-169.25537109375,63.37183226679281],[-169.420166015625,63.376755901872734],[-169.5245361328125,63.389061297647125],[-169.6124267578125,63.43331707559086],[-169.705810546875,63.46278300222105],[-169.8211669921875,63.46523712749102],[-169.947509765625,63.48976680530999],[-170.0079345703125,63.59011870211632],[-170.0958251953125,63.658448979940175],[-170.2386474609375,63.704722429433225],[-170.4638671875,63.73390885572919],[-170.5902099609375,63.721751503619956],[-170.7659912109375,63.6779417467744],[-171.2164306640625,63.648697570849286],[-171.474609375,63.6779417467744],[-171.54052734375,63.75334975181205],[-171.650390625,63.809167882566385]]]}},{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-170.40618896484375,57.022794415389725],[-170.3155517578125,57.043718234032625],[-170.22216796875,57.119841130872615],[-170.1947021484375,57.14518072479997],[-170.11505126953125,57.18985535714817],[-170.08209228515625,57.227042992549855],[-170.07110595703125,57.271618718194446],[-170.189208984375,57.23893512461504],[-170.2386474609375,57.22852971878346],[-170.32928466796875,57.22852971878346],[-170.3704833984375,57.22406936030381],[-170.49407958984375,57.20473490715757],[-170.41992187499997,57.12878649751151],[-170.364990234375,57.11387635258491],[-170.42266845703125,57.06910989239133],[-170.46112060546875,57.033257797376066],[-170.40618896484375,57.022794415389725]]]}},{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-169.8321533203125,56.62904228542147],[-169.8211669921875,56.60486209416893],[-169.7991943359375,56.586716786451156],[-169.71405029296875,56.565536245992064],[-169.71405029296875,56.551913918713375],[-169.63165283203125,56.51707901932375],[-169.56024169921875,56.515563731608296],[-169.5025634765625,56.553427752820355],[-169.43115234375,56.58369172128337],[-169.43664550781247,56.626020608371924],[-169.56024169921875,56.63055303322322],[-169.6783447265625,56.62450967912138],[-169.8321533203125,56.62904228542147]]]}}]}","contact":"<p>Alaska Regional Director<br>4210 University Drive<br>Anchorage, AK 99508<br>907–786–7091</p>","tableOfContents":"<ul><li>What is Permafrost?</li><li>Permafrost—Remnants of Ice Ages Past</li><li>Detecting Permafrost Change</li><li>The Necessity of Long-Term Field Experiments to Understand Variability and Change</li><li>Monitoring Changes to Animal and Plant Communities</li><li>Working with Indigenous Communities</li><li>Contributing USGS Science Centers and Disciplines</li><li>References</li></ul>","publishedDate":"2021-01-19","noUsgsAuthors":false,"publicationDate":"2021-01-19","publicationStatus":"PW","contributors":{"authors":[{"text":"Waldrop, Mark P. 0000-0003-1829-7140 mwaldrop@usgs.gov","orcid":"https://orcid.org/0000-0003-1829-7140","contributorId":1599,"corporation":false,"usgs":true,"family":"Waldrop","given":"Mark","email":"mwaldrop@usgs.gov","middleInitial":"P.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":807836,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Anderson, Lesleigh 0000-0002-5264-089X land@usgs.gov","orcid":"https://orcid.org/0000-0002-5264-089X","contributorId":436,"corporation":false,"usgs":true,"family":"Anderson","given":"Lesleigh","email":"land@usgs.gov","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":807837,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dornblaser, Mark 0000-0002-6298-3757","orcid":"https://orcid.org/0000-0002-6298-3757","contributorId":220741,"corporation":false,"usgs":true,"family":"Dornblaser","given":"Mark","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":807840,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Erikson, Li H. 0000-0002-8607-7695 lerikson@usgs.gov","orcid":"https://orcid.org/0000-0002-8607-7695","contributorId":149963,"corporation":false,"usgs":true,"family":"Erikson","given":"Li","email":"lerikson@usgs.gov","middleInitial":"H.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":807839,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gibbs, Ann E. 0000-0002-0883-3774 agibbs@usgs.gov","orcid":"https://orcid.org/0000-0002-0883-3774","contributorId":2644,"corporation":false,"usgs":true,"family":"Gibbs","given":"Ann","email":"agibbs@usgs.gov","middleInitial":"E.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":807841,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Herman-Mercer, Nicole M. 0000-0001-5933-4978 nhmercer@usgs.gov","orcid":"https://orcid.org/0000-0001-5933-4978","contributorId":3927,"corporation":false,"usgs":true,"family":"Herman-Mercer","given":"Nicole","email":"nhmercer@usgs.gov","middleInitial":"M.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":807842,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"James, Stephanie R. 0000-0001-5715-253X","orcid":"https://orcid.org/0000-0001-5715-253X","contributorId":247522,"corporation":false,"usgs":false,"family":"James","given":"Stephanie R.","affiliations":[],"preferred":false,"id":807843,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Jones, Miriam C. 0000-0002-6650-7619 miriamjones@usgs.gov","orcid":"https://orcid.org/0000-0002-6650-7619","contributorId":4056,"corporation":false,"usgs":true,"family":"Jones","given":"Miriam","email":"miriamjones@usgs.gov","middleInitial":"C.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":807844,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Koch, Joshua C. 0000-0001-7180-6982 jkoch@usgs.gov","orcid":"https://orcid.org/0000-0001-7180-6982","contributorId":202532,"corporation":false,"usgs":true,"family":"Koch","given":"Joshua","email":"jkoch@usgs.gov","middleInitial":"C.","affiliations":[{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":120,"text":"Alaska Science Center Water","active":true,"usgs":true}],"preferred":true,"id":807845,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Leewis, Mary-Cathrine 0000-0001-6496-8094","orcid":"https://orcid.org/0000-0001-6496-8094","contributorId":244858,"corporation":false,"usgs":true,"family":"Leewis","given":"Mary-Cathrine","email":"","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":807846,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Manies, Kristen L. 0000-0003-4941-9657 kmanies@usgs.gov","orcid":"https://orcid.org/0000-0003-4941-9657","contributorId":2136,"corporation":false,"usgs":true,"family":"Manies","given":"Kristen","email":"kmanies@usgs.gov","middleInitial":"L.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":807847,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Minsley, Burke J. 0000-0003-1689-1306 bminsley@usgs.gov","orcid":"https://orcid.org/0000-0003-1689-1306","contributorId":697,"corporation":false,"usgs":true,"family":"Minsley","given":"Burke","email":"bminsley@usgs.gov","middleInitial":"J.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":808509,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Pastick, Neal J. 0000-0002-8169-3018 njpastick@usgs.gov","orcid":"https://orcid.org/0000-0002-8169-3018","contributorId":4785,"corporation":false,"usgs":true,"family":"Pastick","given":"Neal","email":"njpastick@usgs.gov","middleInitial":"J.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true},{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":true,"id":808510,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Patil, Vijay 0000-0002-9357-194X vpatil@usgs.gov","orcid":"https://orcid.org/0000-0002-9357-194X","contributorId":224481,"corporation":false,"usgs":false,"family":"Patil","given":"Vijay","email":"vpatil@usgs.gov","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"preferred":false,"id":808511,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Urban, Frank 0000-0002-1329-1703","orcid":"https://orcid.org/0000-0002-1329-1703","contributorId":247852,"corporation":false,"usgs":false,"family":"Urban","given":"Frank","affiliations":[],"preferred":false,"id":808512,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Walvoord, Michelle A. 0000-0003-4269-8366","orcid":"https://orcid.org/0000-0003-4269-8366","contributorId":211843,"corporation":false,"usgs":true,"family":"Walvoord","given":"Michelle","email":"","middleInitial":"A.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":808513,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Wickland, Kimberly P. 0000-0002-6400-0590 kpwick@usgs.gov","orcid":"https://orcid.org/0000-0002-6400-0590","contributorId":1835,"corporation":false,"usgs":true,"family":"Wickland","given":"Kimberly","email":"kpwick@usgs.gov","middleInitial":"P.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":808514,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Zimmerman, Christian 0000-0002-3646-0688","orcid":"https://orcid.org/0000-0002-3646-0688","contributorId":247853,"corporation":false,"usgs":false,"family":"Zimmerman","given":"Christian","affiliations":[],"preferred":false,"id":808515,"contributorType":{"id":1,"text":"Authors"},"rank":18}]}}
,{"id":70217343,"text":"cir1476 - 2021 - U.S. Geological Survey 21st-Century science strategy 2020–2030","interactions":[],"lastModifiedDate":"2021-01-20T17:04:25.983569","indexId":"cir1476","displayToPublicDate":"2021-01-19T15:00:00","publicationYear":"2021","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1476","displayTitle":"U.S. Geological Survey 21st-Century Science Strategy 2020–2030","title":"U.S. Geological Survey 21st-Century science strategy 2020–2030","docAbstract":"<p>Today’s Earth system challenges are far more complex and urgent than those that existed in 1879 when the USGS was established. Society’s greatest challenges are directly or indirectly linked to major areas of USGS science. Increased pressures on natural resources continue with consequences for national security, food and water availability, natural disasters, human health, and biodiversity loss. As we look forward 10, 20, and 30 years, our mission will be more important than ever before. A broad but coherent view is required for stewardship of the Nation’s land, water, mineral, energy, and ecosystem resources, which involves complex tradeoffs among multiple, often competing objectives. Increasingly, resource managers and decision makers need “the whole USGS”:</p><ul><li>integrated multidisciplinary Earth and biological science data,</li><li>geospatial tools,</li><li>predictive models,</li><li>decision-support tools, and</li><li>the expertise to interpret them.</li></ul><p>This Science Strategy defines a vision and mission for how we will continue to evolve USGS Science to address these Earth system challenges.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/cir1476","usgsCitation":"U.S. Geological Survey, 2021, U.S. Geological Survey 21st-Century Science Strategy 2020–2030: U.S. Geological Survey Circular 1476, 20 p., https://doi.org/10.3133/cir1476.","productDescription":"v, 20 p.","onlineOnly":"Y","ipdsId":"IP-125591","costCenters":[{"id":5066,"text":"Office of the Director USGS","active":true,"usgs":true}],"links":[{"id":382282,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1476/cir1476.pdf","text":"Report","size":"4.46 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Circular 1476"},{"id":382281,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1476/coverthb.jpg"}],"contact":"<p><a href=\"mailto:ask@usgs.gov\" data-mce-href=\"mailto:ask@usgs.gov\">Send email to </a>ask@usgs.gov<br><a href=\"https://www.usgs.gov/\" data-mce-href=\"https://www.usgs.gov/\">U.S. Geological Survey</a><br>12201 Sunrise Valley Drive<br>Reston, VA 20192</p>","tableOfContents":"<ul><li>Foreword</li><li>Introduction</li><li>USGS Mission and Vision</li><li>Challenge and Opportunity in the 21st Century</li><li>Achieving Our Vision</li><li>Strategic Planning Framework</li><li>Core Values</li><li>References</li></ul>","publishedDate":"2021-01-19","noUsgsAuthors":false,"publicationDate":"2021-01-19","publicationStatus":"PW","contributors":{"authors":[{"text":"U.S. Geological Survey","contributorId":152492,"corporation":true,"usgs":false,"organization":"U.S. Geological Survey","id":808439,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70228723,"text":"70228723 - 2021 - Aural and visual detection of greater sage-grouse leks: Implications for population trend estimates","interactions":[],"lastModifiedDate":"2022-02-17T15:36:42.580927","indexId":"70228723","displayToPublicDate":"2021-01-19T09:28:17","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Aural and visual detection of greater sage-grouse leks: Implications for population trend estimates","docAbstract":"<p><span>Counts of greater sage-grouse (</span><i>Centrocercus urophasianus</i><span>) at leks have been used in harvest management, Endangered Species Act listing decisions, and land management policies for over half a century. Lek count sampling methods focus on counting male sage-grouse at known leks, primarily those observed visually from roads or vantage points, but leks are likely missed that are unknown prior to the survey and are difficult to detect while driving between known lek sites. One way to ameliorate this shortfall may be to conduct short point-count surveys at multiple stops along lek-survey routes or while driving between lek counts, thereby detecting newly established or unknown leks. To evaluate the feasibility of this approach, we estimated aural and visual detection probability of active sage-grouse leks during 1-minute point-count surveys at known distances and examined the effects of environmental factors on aural lek detection in southern Idaho, USA, 2016–2017. Our results demonstrate that field observers can aurally detect sage-grouse leks at approximately 3 times greater distances compared to detecting leks visually. The probability of hearing an active lek was highest near the peak of male and female attendance (8 Apr), within an hour of sunrise, on relatively calm and cold days, when the observer was at a higher elevation relative to the lek, and during conditions with no background noise. Detection probability declined with distance and the probability of aural detection was 0.59 at 1 km from a lek when other variables were held at their means. Hence, conducting ≥3 1-minute surveys along a lek route would be expected to detect ≥93% of all leks within 1.5 km of each survey under the average environmental conditions in our study. Our results suggest that surveys could greatly improve detection of unknown or newly established leks and can facilitate a more accurate assessment of sage-grouse population trends through lek counts. Moreover, our results demonstrate how environmental factors influence the detection of leks during surveys, and therefore which variables should be considered for inclusion in any future revisions of lek count protocols or in analyses of lek count data.&nbsp;</span></p>","language":"English","publisher":"The Wildlife Society","doi":"10.1002/jwmg.21991","usgsCitation":"Riley, I., Conway, C.J., Stevens, B., and Roberts, S., 2021, Aural and visual detection of greater sage-grouse leks: Implications for population trend estimates: Journal of Wildlife Management, v. 85, no. 3, p. 508-519, https://doi.org/10.1002/jwmg.21991.","productDescription":"12 p.","startPage":"508","endPage":"519","ipdsId":"IP-113780","costCenters":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":396102,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Idaho","county":"Bingham County, Blaine County, Butte County","otherGeospatial":"Big Desert area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -113.2855224609375,\n              43.04681263770761\n            ],\n            [\n              -112.78839111328125,\n              43.04681263770761\n            ],\n            [\n              -112.78839111328125,\n              43.42699324866588\n            ],\n            [\n              -113.2855224609375,\n              43.42699324866588\n            ],\n            [\n              -113.2855224609375,\n              43.04681263770761\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"85","issue":"3","noUsgsAuthors":false,"publicationDate":"2021-01-19","publicationStatus":"PW","contributors":{"authors":[{"text":"Riley, Ian P.","contributorId":279604,"corporation":false,"usgs":false,"family":"Riley","given":"Ian P.","affiliations":[{"id":39599,"text":"ui","active":true,"usgs":false}],"preferred":false,"id":835200,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Conway, Courtney J. 0000-0003-0492-2953 cconway@usgs.gov","orcid":"https://orcid.org/0000-0003-0492-2953","contributorId":2951,"corporation":false,"usgs":true,"family":"Conway","given":"Courtney","email":"cconway@usgs.gov","middleInitial":"J.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":true,"id":835199,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stevens, Bryan S.","contributorId":275853,"corporation":false,"usgs":false,"family":"Stevens","given":"Bryan S.","affiliations":[{"id":39599,"text":"ui","active":true,"usgs":false}],"preferred":false,"id":835201,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Roberts, Shane","contributorId":279606,"corporation":false,"usgs":false,"family":"Roberts","given":"Shane","affiliations":[{"id":56023,"text":"idfg","active":true,"usgs":false}],"preferred":false,"id":835202,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70219430,"text":"70219430 - 2021 - Influence of pre-existing structure on pluton emplacement and geomorphology: The Merrimac plutons, northern Sierra Nevada, California (USA)","interactions":[],"lastModifiedDate":"2021-04-05T13:02:15.756133","indexId":"70219430","displayToPublicDate":"2021-01-19T07:58:23","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1820,"text":"Geosphere","active":true,"publicationSubtype":{"id":10}},"title":"Influence of pre-existing structure on pluton emplacement and geomorphology: The Merrimac plutons, northern Sierra Nevada, California (USA)","docAbstract":"<div class=\"article-section-wrapper js-article-section js-content-section  \"><p>In much of the western Cordillera of North America, the geologic framework of crustal structure generated in the Mesozoic leaves an imprint on later plutonic emplacement, subsequent structural setting, and present landscape morphology. The Merrimac plutons in the northern Sierra Nevada (California, USA) are a good example of the influence of pre-existing structure at a larger scale. This paper updates and refines earlier studies of the Merrimac plutons, with the addition of analysis of gravity and magnetic data and new<span>&nbsp;</span><sup>206</sup>Pb/<sup>238</sup>U zircon dates. The gravity and magnetic data not only confirm the presence of two different neighboring plutons, but also (1) support the presence of a third pluton, (2) refine the nature of the contact between the Merrimac plutons as being structurally controlled, and (3) estimate the depth extent of the plutons to be ∼4–5 km. The zircon<span>&nbsp;</span><sup>206</sup>Pb/<sup>238</sup>U dates indicate that the two main plutons have statistically different crystallization ages nearly 4 m.y. apart. Geomorphic analyses, including estimates of relief, roughness and drainage density and generation of chi plots, indicate that the two main plutons are characterized by different elevations with large longitudinal channel knickpoints that we speculatively attribute to possible reactivation of pre-existing structure in addition to lithologic variations influencing relative erosion susceptibility in response to prior accelerated surface uplift.</p></div>","language":"English","publisher":"Geological Society of America","doi":"10.1130/GES02281.1","usgsCitation":"Langenheim, V., Vazquez, J.A., Schmidt, K.M., Guglielmo, G., and Sweetkind, D., 2021, Influence of pre-existing structure on pluton emplacement and geomorphology: The Merrimac plutons, northern Sierra Nevada, California (USA): Geosphere, v. 17, no. 2, p. 455-478, https://doi.org/10.1130/GES02281.1.","productDescription":"24 p.","startPage":"455","endPage":"478","ipdsId":"IP-113553","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"links":[{"id":453804,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1130/ges02281.1","text":"Publisher Index Page"},{"id":436555,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9B1O4TH","text":"USGS data release","linkHelpText":"Gravity and physical property data in the Chico and Willows 1:100,000-scale quadrangles, California"},{"id":436554,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9B1O4TH","text":"USGS data release","linkHelpText":"Gravity and physical property data in the Chico and Willows 1:100,000-scale quadrangles, California"},{"id":384863,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Northern Sierra Nevada","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.27783203125,\n              38.272688535980976\n            ],\n            [\n              -120.25634765624999,\n              38.272688535980976\n            ],\n            [\n              -120.25634765624999,\n              40.027614437486655\n            ],\n            [\n              -122.27783203125,\n              40.027614437486655\n            ],\n            [\n              -122.27783203125,\n              38.272688535980976\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"17","issue":"2","noUsgsAuthors":false,"publicationDate":"2021-01-19","publicationStatus":"PW","contributors":{"authors":[{"text":"Langenheim, Victoria 0000-0003-2170-5213","orcid":"https://orcid.org/0000-0003-2170-5213","contributorId":221236,"corporation":false,"usgs":true,"family":"Langenheim","given":"Victoria","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":813532,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Vazquez, Jorge A. 0000-0003-2754-0456 jvazquez@usgs.gov","orcid":"https://orcid.org/0000-0003-2754-0456","contributorId":4458,"corporation":false,"usgs":true,"family":"Vazquez","given":"Jorge","email":"jvazquez@usgs.gov","middleInitial":"A.","affiliations":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":5056,"text":"Office of the AD Energy and Minerals, and Environmental Health","active":true,"usgs":true},{"id":501,"text":"Office of Science Quality and Integrity","active":true,"usgs":true}],"preferred":true,"id":813533,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schmidt, Kevin M. 0000-0003-2365-8035 kschmidt@usgs.gov","orcid":"https://orcid.org/0000-0003-2365-8035","contributorId":1985,"corporation":false,"usgs":true,"family":"Schmidt","given":"Kevin","email":"kschmidt@usgs.gov","middleInitial":"M.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":813534,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Guglielmo, Giovanni","contributorId":256949,"corporation":false,"usgs":false,"family":"Guglielmo","given":"Giovanni","email":"","affiliations":[{"id":36206,"text":"Retired","active":true,"usgs":false}],"preferred":false,"id":813535,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Sweetkind, Donald S. 0000-0003-0892-4796","orcid":"https://orcid.org/0000-0003-0892-4796","contributorId":210808,"corporation":false,"usgs":true,"family":"Sweetkind","given":"Donald S.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":813536,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70217659,"text":"70217659 - 2021 - Wildfires: Identification of a new suite of aromatic polycarboxylic acids in ash and surface water","interactions":[],"lastModifiedDate":"2021-01-27T13:52:02.092967","indexId":"70217659","displayToPublicDate":"2021-01-19T07:48:51","publicationYear":"2021","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":"Wildfires: Identification of a new suite of aromatic polycarboxylic acids in ash and surface water","docAbstract":"<div id=\"ab0005\" class=\"abstract author\" lang=\"en\"><div id=\"as0005\"><p id=\"sp0055\">Ash and surface water samples collected after wildfires in four different geographical locations (California, Colorado, Kansas and Alberta) were analyzed. The ash samples were leached with deionized water, and leachates were concentrated by solid phase extraction and analyzed by liquid chromatography/time-of-flight mass spectrometry. In addition, three surface water samples and a lysimeter water sample were collected from watersheds recently affected by fire in California and Colorado, and analyzed in similar fashion. A suite of benzene polycarboxylic acids (BPCAs), with two and three carboxyl groups and their corresponding isomers were identified for the first time in both ash leachates and water samples. Also found was a pyridine carboxylic acid (PCA), 3,5-pyridine dicarboxylic acid. Furthermore, putative identifications were made for other carboxylated aromatic acids: quinolinic, naphthalenic, and benzofuranoic acid carboxylates. The wildfire ashes, a controlled wood ash, and post-fire surface water samples suggest that burned woody material, along with surface plant-material and heated o-horizon soil organic matter, contribute to both BPCAs and PCAs in runoff. This study is the first of its kind to identify this suite of aromatic acids in wildfire ash and surface water samples. These data make an important contribution to the nature of dissolved organic matter from wildfire and are useful to better understand the impact of wildfire on water quality and drinking water sources.</p></div></div>","language":"English","publisher":"Elsevier","doi":"10.1016/j.scitotenv.2020.144661","usgsCitation":"Ferrer, I., Thurman, E., Zweigenbaum, J.A., Murphy, S.F., Webster, J.P., and Rosario-Ortiz, F.L., 2021, Wildfires: Identification of a new suite of aromatic polycarboxylic acids in ash and surface water: Science of the Total Environment, v. 770, 144661, 9 p., https://doi.org/10.1016/j.scitotenv.2020.144661.","productDescription":"144661, 9 p.","ipdsId":"IP-123162","costCenters":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"links":[{"id":382657,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"770","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Ferrer, Imma","contributorId":169362,"corporation":false,"usgs":false,"family":"Ferrer","given":"Imma","email":"","affiliations":[{"id":25480,"text":"Univ of Colorado, Boulder","active":true,"usgs":false}],"preferred":false,"id":809172,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thurman, E. Michael","contributorId":248452,"corporation":false,"usgs":false,"family":"Thurman","given":"E. Michael","affiliations":[{"id":36621,"text":"University of Colorado","active":true,"usgs":false}],"preferred":false,"id":809173,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Zweigenbaum, Jerry A.","contributorId":248453,"corporation":false,"usgs":false,"family":"Zweigenbaum","given":"Jerry","email":"","middleInitial":"A.","affiliations":[{"id":49914,"text":"Agilent Technologies, Inc.","active":true,"usgs":false}],"preferred":false,"id":809174,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Murphy, Sheila F. 0000-0002-5481-3635 sfmurphy@usgs.gov","orcid":"https://orcid.org/0000-0002-5481-3635","contributorId":1854,"corporation":false,"usgs":true,"family":"Murphy","given":"Sheila","email":"sfmurphy@usgs.gov","middleInitial":"F.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":809175,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Webster, Jackson P.","contributorId":248454,"corporation":false,"usgs":false,"family":"Webster","given":"Jackson","email":"","middleInitial":"P.","affiliations":[{"id":49915,"text":"California State University Chico","active":true,"usgs":false}],"preferred":false,"id":809176,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Rosario-Ortiz, Fernando L.","contributorId":240990,"corporation":false,"usgs":false,"family":"Rosario-Ortiz","given":"Fernando","email":"","middleInitial":"L.","affiliations":[{"id":36627,"text":"University of Colorado, Boulder","active":true,"usgs":false}],"preferred":false,"id":809177,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70217346,"text":"70217346 - 2021 - An integrated geochemical approach for defining sources of groundwater salinity in the southern Rio Grande Valley of the Mesilla Basin, New Mexico and west Texas, USA","interactions":[],"lastModifiedDate":"2021-01-19T13:37:25.734666","indexId":"70217346","displayToPublicDate":"2021-01-19T07:31:35","publicationYear":"2021","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"seriesNumber":"TM-388","displayTitle":"An Integrated Geochemical Approach for Defining Sources of Groundwater Salinity in the Southern Rio Grande Valley of the Mesilla Basin, New Mexico and West Texas, USA","title":"An integrated geochemical approach for defining sources of groundwater salinity in the southern Rio Grande Valley of the Mesilla Basin, New Mexico and west Texas, USA","docAbstract":"<p>A significantly elevated groundwater salinity zone was identified in the southern part of the Mesilla Valley. This investigation characterized the occurrence, spatial extent, and source of the plume of elevated groundwater salinity using a wide range of geochemical and geophysical data and methods.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"New Mexico Water Resources Research Institute Technical Reports","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"New Mexico Water Resources Research Institute","collaboration":"New Mexico State University","usgsCitation":"Kubicki, C., Carroll, K.C., Witcher, J.C., and Robertson, A.J., 2021, An integrated geochemical approach for defining sources of groundwater salinity in the southern Rio Grande Valley of the Mesilla Basin, New Mexico and west Texas, USA, x, 69 p.","productDescription":"x, 69 p.","ipdsId":"IP-116521","costCenters":[{"id":472,"text":"New Mexico Water Science Center","active":true,"usgs":true}],"links":[{"id":382290,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":382289,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://nmwrri.nmsu.edu/tr-388/"}],"country":"United States","state":"New Mexico, Texas","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -107.4737548828125,\n              31.774877618507386\n            ],\n            [\n              -105.2435302734375,\n              31.774877618507386\n            ],\n            [\n              -105.2435302734375,\n              33.6420625047537\n            ],\n            [\n              -107.4737548828125,\n              33.6420625047537\n            ],\n            [\n              -107.4737548828125,\n              31.774877618507386\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Kubicki, Christopher","contributorId":247825,"corporation":false,"usgs":false,"family":"Kubicki","given":"Christopher","email":"","affiliations":[{"id":12628,"text":"New Mexico State University","active":true,"usgs":false}],"preferred":false,"id":808442,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Carroll, Kenneth C. 0000-0003-2097-9589","orcid":"https://orcid.org/0000-0003-2097-9589","contributorId":247827,"corporation":false,"usgs":false,"family":"Carroll","given":"Kenneth","email":"","middleInitial":"C.","affiliations":[{"id":12628,"text":"New Mexico State University","active":true,"usgs":false}],"preferred":false,"id":808443,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Witcher, James C.","contributorId":247828,"corporation":false,"usgs":false,"family":"Witcher","given":"James","email":"","middleInitial":"C.","affiliations":[{"id":12628,"text":"New Mexico State University","active":true,"usgs":false}],"preferred":false,"id":808444,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Robertson, Andrew J. 0000-0003-2130-0347 ajrobert@usgs.gov","orcid":"https://orcid.org/0000-0003-2130-0347","contributorId":4129,"corporation":false,"usgs":true,"family":"Robertson","given":"Andrew","email":"ajrobert@usgs.gov","middleInitial":"J.","affiliations":[{"id":472,"text":"New Mexico Water Science Center","active":true,"usgs":true}],"preferred":true,"id":808445,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70220272,"text":"70220272 - 2021 - The Coyote Mountains’ desert snail (Sonorelix harperi carrizoensis), a lazarus species With the first documentation of live individuals","interactions":[],"lastModifiedDate":"2021-04-29T12:21:43.181512","indexId":"70220272","displayToPublicDate":"2021-01-19T07:18:45","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1136,"text":"Bulletin of the Southern California Academy of Sciences","active":true,"publicationSubtype":{"id":10}},"title":"The Coyote Mountains’ desert snail (Sonorelix harperi carrizoensis), a lazarus species With the first documentation of live individuals","docAbstract":"<p id=\"ID0EBD\">The Coyote Mountain desert snail (<i>Sonorelix harperi carrizoensis</i>) was described in 1937 from 30 dry shells collected the previous year. We reviewed the literature and museum records and found two additional shell collections for this subspecies from the type locality one from 1958, and one from an adjacent mountain range in 1938. There is no evidence previously of any live snails being collected from the Coyote Mountains, Imperial County, California. All shell collections of<span>&nbsp;</span><i>S. harperi carrizoensis</i><span>&nbsp;</span>have the same locality data as the type series, which is Painted Gorge, Coyote Mountains except for one recorded collection of shells from the Vallecito Mountains from 1938. Using geological maps and other data sources, a potential mesic habitat was identified in the Coyote Mountains. During recent field work for salamanders at this location we detected two live specimens of<span>&nbsp;</span><i>S. harperi carrizoensis</i><span>&nbsp;</span>approximately 2 km north of its type location. This new data confirms this subspecies is still extant and has occurred at least at two sites historically in these mountains. Despite the presence of mesic habitats (i.e., mosses, liverworts and ferns) at the type locality, we found no evidence of<span>&nbsp;</span><i>S. harperi carrizoensis</i><span>&nbsp;</span>or salamanders.</p>","language":"English","publisher":"Southern California Academy of Sciences","doi":"10.3160/0038-3872-119.2.49","usgsCitation":"Fisher, R.N., and Fisher, S.R., 2021, The Coyote Mountains’ desert snail (Sonorelix harperi carrizoensis), a lazarus species With the first documentation of live individuals: Bulletin of the Southern California Academy of Sciences, v. 119, no. 2, p. 49-54, https://doi.org/10.3160/0038-3872-119.2.49.","productDescription":"6 p.","startPage":"49","endPage":"54","ipdsId":"IP-123899","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":385380,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","county":"Imperial County","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-114.6243,33.4368],[-114.6256,33.4348],[-114.6261,33.4342],[-114.6295,33.429],[-114.6342,33.4235],[-114.6392,33.4207],[-114.6424,33.4189],[-114.6466,33.4171],[-114.6531,33.4148],[-114.6564,33.4158],[-114.6581,33.4163],[-114.6676,33.4186],[-114.6721,33.4199],[-114.6781,33.4202],[-114.6848,33.42],[-114.6902,33.4181],[-114.6948,33.4155],[-114.6973,33.413],[-114.7021,33.4114],[-114.7064,33.4104],[-114.7108,33.4099],[-114.7156,33.4101],[-114.7184,33.4103],[-114.7223,33.4095],[-114.7234,33.4077],[-114.7242,33.4046],[-114.7223,33.4009],[-114.7163,33.3951],[-114.7103,33.3899],[-114.7072,33.3866],[-114.7058,33.3835],[-114.7057,33.3826],[-114.7049,33.3787],[-114.7043,33.3777],[-114.7024,33.3745],[-114.7003,33.3688],[-114.7001,33.368],[-114.6988,33.3642],[-114.698,33.3587],[-114.6974,33.3542],[-114.6973,33.3533],[-114.6973,33.3524],[-114.6976,33.3446],[-114.7003,33.3371],[-114.704,33.3312],[-114.7123,33.3212],[-114.7175,33.3168],[-114.7245,33.3121],[-114.7276,33.3075],[-114.7288,33.3023],[-114.7261,33.2966],[-114.7208,33.2892],[-114.7161,33.2858],[-114.7101,33.2842],[-114.7024,33.2835],[-114.6988,33.2831],[-114.691,33.2816],[-114.6819,33.278],[-114.6765,33.2737],[-114.673,33.2692],[-114.6701,33.2647],[-114.6705,33.2616],[-114.6709,33.2602],[-114.6715,33.2583],[-114.675,33.2558],[-114.6782,33.2543],[-114.6795,33.2534],[-114.6824,33.2516],[-114.686,33.2479],[-114.6871,33.2463],[-114.6863,33.2422],[-114.6839,33.2392],[-114.6829,33.238],[-114.6784,33.2345],[-114.6749,33.2303],[-114.6735,33.2279],[-114.6727,33.2264],[-114.6714,33.221],[-114.6715,33.216],[-114.6716,33.2152],[-114.6727,33.2109],[-114.6747,33.2068],[-114.676,33.2039],[-114.6769,33.2028],[-114.6762,33.1998],[-114.6761,33.1976],[-114.6737,33.1931],[-114.673,33.1881],[-114.674,33.1824],[-114.676,33.1766],[-114.6761,33.1753],[-114.6763,33.1726],[-114.6762,33.1716],[-114.6762,33.1684],[-114.6761,33.1671],[-114.6757,33.1634],[-114.6769,33.1585],[-114.679,33.1539],[-114.6795,33.153],[-114.6822,33.1472],[-114.6888,33.1372],[-114.6956,33.1271],[-114.696,33.1264],[-114.6997,33.1197],[-114.7025,33.1116],[-114.7041,33.1046],[-114.7044,33.0964],[-114.7048,33.0913],[-114.7036,33.0882],[-114.7008,33.0864],[-114.697,33.087],[-114.692,33.0866],[-114.6887,33.0858],[-114.6872,33.0835],[-114.6871,33.0827],[-114.6869,33.0808],[-114.6845,33.0744],[-114.682,33.0698],[-114.681,33.0678],[-114.6764,33.0631],[-114.6736,33.0607],[-114.6718,33.0579],[-114.6728,33.0525],[-114.6729,33.0493],[-114.6721,33.0443],[-114.6697,33.0416],[-114.666,33.0363],[-114.6607,33.0333],[-114.6574,33.0332],[-114.654,33.0349],[-114.6521,33.0389],[-114.65,33.0439],[-114.648,33.048],[-114.6442,33.0495],[-114.6409,33.0491],[-114.6374,33.0465],[-114.6347,33.0434],[-114.6318,33.0389],[-114.6261,33.0346],[-114.6232,33.0317],[-114.6211,33.0305],[-114.6144,33.0286],[-114.6134,33.0285],[-114.6068,33.0278],[-114.5964,33.0278],[-114.5914,33.0276],[-114.5882,33.0275],[-114.5834,33.0299],[-114.5807,33.0321],[-114.5801,33.0327],[-114.5767,33.0352],[-114.5749,33.0362],[-114.5722,33.0377],[-114.5666,33.0389],[-114.558,33.0367],[-114.5474,33.0353],[-114.5386,33.0346],[-114.5298,33.0334],[-114.5243,33.0322],[-114.5211,33.0314],[-114.5165,33.0298],[-114.5142,33.029],[-114.5094,33.0254],[-114.5053,33.0202],[-114.504,33.0181],[-114.5013,33.0136],[-114.4985,33.0072],[-114.4957,32.9989],[-114.4947,32.9937],[-114.4934,32.9905],[-114.4939,32.9837],[-114.4937,32.9787],[-114.4918,32.9745],[-114.4885,32.971],[-114.4855,32.9706],[-114.4819,32.9716],[-114.4782,32.9754],[-114.4749,32.9763],[-114.4733,32.976],[-114.4722,32.976],[-114.4682,32.9729],[-114.4663,32.9697],[-114.4656,32.9638],[-114.4655,32.957],[-114.467,32.9515],[-114.4712,32.9454],[-114.476,32.9413],[-114.4776,32.9388],[-114.478,32.9362],[-114.479,32.9321],[-114.4778,32.9271],[-114.4716,32.9213],[-114.4663,32.9176],[-114.4654,32.9167],[-114.462,32.9138],[-114.4611,32.9098],[-114.461,32.9089],[-114.4607,32.9065],[-114.4605,32.9033],[-114.4603,32.9011],[-114.4614,32.8934],[-114.4621,32.8859],[-114.4631,32.8754],[-114.466,32.8462],[-114.4793,32.836],[-114.4932,32.8243],[-114.496,32.822],[-114.5032,32.8189],[-114.5085,32.8148],[-114.5141,32.8105],[-114.5176,32.8064],[-114.5183,32.8056],[-114.5225,32.8003],[-114.5261,32.7971],[-114.5289,32.7933],[-114.5302,32.7889],[-114.5302,32.7875],[-114.5306,32.7857],[-114.5311,32.7816],[-114.5309,32.7765],[-114.5307,32.7733],[-114.5296,32.7693],[-114.5265,32.758],[-114.5314,32.7578],[-114.5366,32.7577],[-114.5372,32.7509],[-114.5453,32.7507],[-114.5524,32.7507],[-114.5628,32.7508],[-114.5631,32.7435],[-114.58,32.7431],[-114.5806,32.7377],[-114.5809,32.7353],[-114.6141,32.7346],[-114.6139,32.7291],[-114.6284,32.7306],[-114.6441,32.7322],[-114.6566,32.7336],[-114.681,32.7365],[-114.6863,32.7385],[-114.6907,32.7415],[-114.6947,32.7439],[-114.6964,32.7444],[-114.6985,32.745],[-114.7024,32.7433],[-114.7053,32.7403],[-114.7058,32.7396],[-114.7091,32.7347],[-114.7095,32.734],[-114.7136,32.7272],[-114.7192,32.718],[-114.7334,32.7173],[-114.771,32.7146],[-114.8387,32.7099],[-114.951,32.702],[-115.0665,32.6943],[-115.118,32.6904],[-115.1388,32.6889],[-115.17,32.6869],[-115.274,32.6794],[-115.3759,32.6717],[-115.4793,32.6645],[-115.5833,32.6568],[-115.6588,32.6511],[-115.6894,32.6485],[-115.7657,32.6429],[-115.7946,32.6407],[-115.7955,32.6406],[-115.8122,32.6393],[-115.9005,32.6322],[-115.918,32.6309],[-116.0077,32.6241],[-116.0815,32.6182],[-116.1047,32.6163],[-116.1061,32.6162],[-116.1056,32.6385],[-116.1063,32.7251],[-116.1055,32.7251],[-116.0992,32.7253],[-116.102,32.8135],[-116.1023,32.8563],[-116.1028,32.9733],[-116.1026,33.0029],[-116.1026,33.0031],[-116.1023,33.0471],[-116.1028,33.0749],[-116.0841,33.0757],[-116.0821,33.0756],[-116.0797,33.0755],[-116.0796,33.0915],[-116.0801,33.1061],[-116.0805,33.1199],[-116.081,33.1339],[-116.0804,33.1489],[-116.0808,33.1631],[-116.0821,33.2363],[-116.0819,33.2533],[-116.0824,33.3547],[-116.0824,33.3644],[-116.0824,33.3693],[-116.0819,33.3799],[-116.0817,33.3839],[-116.0821,33.3989],[-116.0821,33.4125],[-116.0826,33.4271],[-116.0771,33.4269],[-116.0656,33.4271],[-116.0595,33.4273],[-116.0474,33.4274],[-116.0402,33.4277],[-116.0303,33.4278],[-116.0237,33.4276],[-116.0127,33.4273],[-115.9951,33.4277],[-115.8667,33.43],[-115.8024,33.428],[-115.7853,33.4283],[-115.7677,33.4287],[-115.7633,33.4285],[-115.7507,33.4286],[-115.7463,33.4284],[-115.733,33.4289],[-115.7286,33.4288],[-115.7165,33.4288],[-115.7116,33.4291],[-115.6747,33.4293],[-115.4666,33.429],[-115.4659,33.4326],[-115.2468,33.432],[-115.2291,33.4322],[-115.206,33.4323],[-115.2033,33.4322],[-115.151,33.4325],[-115.1294,33.4335],[-115.1157,33.4325],[-115.0981,33.4323],[-115.081,33.4325],[-115.0634,33.4323],[-115.0618,33.4318],[-115.0557,33.432],[-115.0458,33.4321],[-115.0381,33.4318],[-115.026,33.4322],[-115.0061,33.4324],[-114.9891,33.4326],[-114.9714,33.4328],[-114.9544,33.4326],[-114.9505,33.4329],[-114.9367,33.4328],[-114.9329,33.4327],[-114.9174,33.4334],[-114.891,33.4333],[-114.8717,33.4329],[-114.847,33.4328],[-114.8288,33.4326],[-114.8291,33.4371],[-114.7944,33.4371],[-114.7388,33.4371],[-114.6677,33.4373],[-114.6386,33.437],[-114.6243,33.4368]]]},\"properties\":{\"name\":\"Imperial\",\"state\":\"CA\"}}]}","volume":"119","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Fisher, Robert N. 0000-0002-2956-3240 rfisher@usgs.gov","orcid":"https://orcid.org/0000-0002-2956-3240","contributorId":1529,"corporation":false,"usgs":true,"family":"Fisher","given":"Robert","email":"rfisher@usgs.gov","middleInitial":"N.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":814960,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fisher, Samuel Rosen","contributorId":257750,"corporation":false,"usgs":false,"family":"Fisher","given":"Samuel","email":"","middleInitial":"Rosen","affiliations":[{"id":52102,"text":"La Sierra University, Riverside, CA","active":true,"usgs":false}],"preferred":false,"id":814961,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70223444,"text":"70223444 - 2021 - Migration of injected wastewater with high levels of ammonia in a saline aquifer in south Florida","interactions":[],"lastModifiedDate":"2021-08-30T12:05:28.839956","indexId":"70223444","displayToPublicDate":"2021-01-18T10:31:01","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Migration of injected wastewater with high levels of ammonia in a saline aquifer in south Florida","docAbstract":"<p><span>Treated wastewater with high levels of ammonia has been injected, since March 1983 into the deep saline units of the Lower Floridan aquifer (LFA) from a treatment plant near the east coast of Miami-Dade County in southeastern Florida. Monitoring wells in the plant recorded ammonia concentrations above ambient levels at hydrogeologic units located about 1000 ft (304.8&nbsp;m) above injection depths between 2500 and 2800 ft (762 and 853 m) below sea level. A solute-transport model was developed to assess the horizontal and vertical extent of the injected ammonia, with ammonia moving from the injected zone into the overlying units: the upper semiconfining unit, the uppermost permeable zone of the LFA, and the middle semiconfining units of the Avon Park Formation. Ammonia is assumed to be transported under the effects of local heterogeneity in a porous limestone aquifer with high-salinity ambient groundwater and via upward migration through quasi-vertical pathways. A flow model of the migration of the injected ammonia was calibrated with PEST using head, salinity, and ammonia concentration data measured from 1983 to 2013. Borehole geophysical data support the high permeability of the uppermost permeable zone in the LFA. Average simulated head, normalized salinity, and ammonia concentration residuals over all monitoring wells were −1.37 ft, 0.01, and −0.67 mg/L, respectively. Model results are consistent with undetectable ammonia concentrations in the Upper Floridan aquifer.</span></p>","language":"English","publisher":"National Groundwater Association","doi":"10.1111/gwat.13076","usgsCitation":"Sepulveda, N., and Lohmann, M., 2021, Migration of injected wastewater with high levels of ammonia in a saline aquifer in south Florida: Groundwater, v. 59, no. 4, p. 597-613, https://doi.org/10.1111/gwat.13076.","productDescription":"17 p.","startPage":"597","endPage":"613","ipdsId":"IP-107330","costCenters":[{"id":27821,"text":"Caribbean-Florida Water Science Center","active":true,"usgs":true}],"links":[{"id":436559,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9EWI8N0","text":"USGS data release","linkHelpText":"Data Sets for Simulation of Migration of Injected Wastewater with High Levels of Ammonia in a Saline Aquifer in South Florida, using SEAWAT v 4"},{"id":388589,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -80.9088134765625,\n              25.175116531621764\n            ],\n            [\n              -79.42291259765625,\n              25.175116531621764\n            ],\n            [\n              -79.42291259765625,\n              26.04444515079636\n            ],\n            [\n              -80.9088134765625,\n              26.04444515079636\n            ],\n            [\n              -80.9088134765625,\n              25.175116531621764\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"59","issue":"4","noUsgsAuthors":false,"publicationDate":"2021-02-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Sepulveda, Nicasio 0000-0002-6333-1865 nsepul@usgs.gov","orcid":"https://orcid.org/0000-0002-6333-1865","contributorId":1454,"corporation":false,"usgs":true,"family":"Sepulveda","given":"Nicasio","email":"nsepul@usgs.gov","affiliations":[{"id":5051,"text":"FLWSC-Orlando","active":true,"usgs":true}],"preferred":true,"id":822044,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lohmann, Melinda A. 0000-0003-1472-159X","orcid":"https://orcid.org/0000-0003-1472-159X","contributorId":216660,"corporation":false,"usgs":true,"family":"Lohmann","given":"Melinda A.","affiliations":[{"id":269,"text":"FLWSC-Ft. Lauderdale","active":true,"usgs":true}],"preferred":true,"id":822045,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70224315,"text":"70224315 - 2021 - Adaptive monitoring in action: Reconsidering design-based estimators reveals underestimation of whitebark pine disease prevalence in the Greater Yellowstone Ecosystem","interactions":[],"lastModifiedDate":"2021-09-21T12:28:40.418885","indexId":"70224315","displayToPublicDate":"2021-01-18T07:25:35","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2163,"text":"Journal of Applied Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Adaptive monitoring in action: Reconsidering design-based estimators reveals underestimation of whitebark pine disease prevalence in the Greater Yellowstone Ecosystem","docAbstract":"<ol class=\"\"><li>Identifying and understanding status and trends in ecological indicators motivates continual monitoring over decades. Many programs rely on probability surveys and their companion design-based estimators for status assessments (e.g. Horvitz–Thompson). Design-based estimators do not easily extend to trend estimation nor situations with observation errors. Field-based monitoring efforts inevitably have turnover of field crew members which may affect consistency and accuracy of data collection over time. Additionally, design-based estimators ignore the complexities of spatial and temporal heterogeneity in an ecological indicator and how this variability may be linked to environmental or biological dynamics. We propose monitoring programs should re-evaluate their prescribed statistical methods, consider model-based approaches and adapt their sampling designs as needed to improve inferences.</li><li>The Greater Yellowstone Ecosystem, home to two of the most iconic U.S. National Parks, has experienced significant declines in whitebark pine<span>&nbsp;</span><i>Pinus albicaulis</i><span>&nbsp;</span>communities due to forest pathogens, insect outbreaks, wildland fires and drought. Whitebark pine is a keystone species found in mountainous environments throughout the Western U.S. and Canada. We assessed the design-based ratio estimator originally recommended for estimating prevalence of white pine blister rust<span>&nbsp;</span><i>Cronartium ribicola</i>. We compared the design-based estimator to a model-based approach that accounts for the sampling design, imperfect detection and allows for infection probabilities to vary over space and time.</li><li>Ignoring observation errors led to lower estimated prevalence of white pine blister rust in the general population. Using model-based approaches, we found that the probability of infection has increased since 2004. However, overall prevalence likely has not changed because of the mountain pine beetle<span>&nbsp;</span><i>Dendroctonus ponderosae</i>-induced shift towards smaller diameter trees that have a lower probability of infection compared to their larger cohorts.</li><li><i>Synthesis and Applications</i>. Using a design-based approach to detect change in ecological indicators falls short because of the inability to account for observation errors or to explore environmental or biological factors explaining temporal dynamics. Inherently understanding the mechanisms leading to changes in an ecological indicator over time informs potential management actions. Our assessment underscores the need for continued evaluation and updating of a monitoring program's sampling design and analytical procedures to maintain relevancy.</li></ol>","language":"English","publisher":"British Ecological Society","doi":"10.1111/1365-2664.13837","usgsCitation":"Shanahan, E., Wright, W., and Irvine, K., 2021, Adaptive monitoring in action: Reconsidering design-based estimators reveals underestimation of whitebark pine disease prevalence in the Greater Yellowstone Ecosystem: Journal of Applied Ecology, v. 58, no. 5, p. 1079-1089, https://doi.org/10.1111/1365-2664.13837.","productDescription":"11 p.","startPage":"1079","endPage":"1089","ipdsId":"IP-118384","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":490077,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/1365-2664.13837","text":"Publisher Index Page"},{"id":389531,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Wyoming","otherGeospatial":"Greater Yellowstone National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111.03881835937499,\n              41.918628865183045\n            ],\n            [\n              -108.424072265625,\n              41.918628865183045\n            ],\n            [\n              -108.424072265625,\n              45.00365115687186\n            ],\n            [\n              -111.03881835937499,\n              45.00365115687186\n            ],\n            [\n              -111.03881835937499,\n              41.918628865183045\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"58","issue":"5","noUsgsAuthors":false,"publicationDate":"2021-02-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Shanahan, Erin","contributorId":265915,"corporation":false,"usgs":false,"family":"Shanahan","given":"Erin","affiliations":[{"id":36189,"text":"National Park Service","active":true,"usgs":false}],"preferred":false,"id":823705,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wright, Wilson 0000-0003-4276-3850","orcid":"https://orcid.org/0000-0003-4276-3850","contributorId":265916,"corporation":false,"usgs":false,"family":"Wright","given":"Wilson","affiliations":[{"id":36555,"text":"Montana State University","active":true,"usgs":false}],"preferred":false,"id":823706,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Irvine, Kathryn 0000-0002-6426-940X","orcid":"https://orcid.org/0000-0002-6426-940X","contributorId":220632,"corporation":false,"usgs":true,"family":"Irvine","given":"Kathryn","affiliations":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":true,"id":823707,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70218838,"text":"70218838 - 2021 - A geology and geodesy based model of dynamic earthquake rupture on the Rodgers Creek‐Hayward‐Calaveras Fault System, California","interactions":[],"lastModifiedDate":"2021-03-18T12:14:26.547237","indexId":"70218838","displayToPublicDate":"2021-01-17T07:15:57","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":7501,"text":"JGR Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"A geology and geodesy based model of dynamic earthquake rupture on the Rodgers Creek‐Hayward‐Calaveras Fault System, California","docAbstract":"<p><span>The Hayward fault in California's San Francisco Bay area produces large earthquakes, with the last occurring in 1868. We examine how physics‐based dynamic rupture modeling can be used to numerically simulate large earthquakes on not only the Hayward fault, but also its connected companions to the north and south, the Rodgers Creek and Calaveras faults. Equipped with a wealth of images of this fault system, including those of its 3D geology and 3D geometry, in addition to inferences about its interseismic creep‐rate pattern and rock‐friction behavior, we use a finite‐element computer code to perform 3D dynamic earthquake rupture simulations. We find that the rock properties affect the locations and amount of slip produced in our simulated large earthquakes. Crucial factors that control rupture behavior in our modeling are the earthquake nucleation locations, the fault geometry, and the data that reveal where the fault system is creeping or locked. Our findings suggest that large Rodgers Creek‐Hayward‐Calaveras‐Northern Calaveras (RC‐H‐C‐NC) fault‐system earthquakes may result from dynamic rupture that starts in a locked part of the fault system, but is then stopped by the creeping parts, leading to high‐magnitude‐6 earthquakes; or, from dynamic rupture that starts in a locked part of the fault system, then cascades through some of the creeping parts, leading to magnitude‐7 earthquakes.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2020JB020577","usgsCitation":"Harris, R.A., Barall, M., Lockner, D.A., Moore, D.E., Ponce, D.A., Graymer, R., Funning, G.J., Morrow, C.A., Kyriakopoulos, C., and Eberhart-Phillips, D., 2021, A geology and geodesy based model of dynamic earthquake rupture on the Rodgers Creek‐Hayward‐Calaveras Fault System, California: JGR Solid Earth, v. 126, e2020JB020577, 28 p., https://doi.org/10.1029/2020JB020577.","productDescription":"e2020JB020577, 28 p.","ipdsId":"IP-120122","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":453828,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2020jb020577","text":"Publisher Index Page"},{"id":384448,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United  States","state":"California","city":"San Francisco","otherGeospatial":"San Andres Fault","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.98095703125,\n              37.18657859524883\n            ],\n            [\n              -121.77246093750001,\n              37.18657859524883\n            ],\n            [\n              -121.77246093750001,\n              38.38472766885085\n            ],\n            [\n              -122.98095703125,\n              38.38472766885085\n            ],\n            [\n              -122.98095703125,\n              37.18657859524883\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"126","noUsgsAuthors":false,"publicationDate":"2021-03-16","publicationStatus":"PW","contributors":{"authors":[{"text":"Harris, Ruth A. 0000-0002-9247-0768 harris@usgs.gov","orcid":"https://orcid.org/0000-0002-9247-0768","contributorId":786,"corporation":false,"usgs":true,"family":"Harris","given":"Ruth","email":"harris@usgs.gov","middleInitial":"A.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":812382,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barall, Michael 0000-0001-7724-8563","orcid":"https://orcid.org/0000-0001-7724-8563","contributorId":198670,"corporation":false,"usgs":false,"family":"Barall","given":"Michael","affiliations":[],"preferred":false,"id":812383,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lockner, David A. 0000-0001-8630-6833 dlockner@usgs.gov","orcid":"https://orcid.org/0000-0001-8630-6833","contributorId":567,"corporation":false,"usgs":true,"family":"Lockner","given":"David","email":"dlockner@usgs.gov","middleInitial":"A.","affiliations":[{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true},{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":812384,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Moore, Diane E. 0000-0002-8641-1075 dmoore@usgs.gov","orcid":"https://orcid.org/0000-0002-8641-1075","contributorId":2704,"corporation":false,"usgs":true,"family":"Moore","given":"Diane","email":"dmoore@usgs.gov","middleInitial":"E.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":812385,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Ponce, David A. 0000-0003-4785-7354 ponce@usgs.gov","orcid":"https://orcid.org/0000-0003-4785-7354","contributorId":1049,"corporation":false,"usgs":true,"family":"Ponce","given":"David","email":"ponce@usgs.gov","middleInitial":"A.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":812386,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Graymer, Russell 0000-0003-4910-5682","orcid":"https://orcid.org/0000-0003-4910-5682","contributorId":207816,"corporation":false,"usgs":true,"family":"Graymer","given":"Russell","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":812387,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Funning, Gareth J. 0000-0002-8247-0545","orcid":"https://orcid.org/0000-0002-8247-0545","contributorId":172418,"corporation":false,"usgs":false,"family":"Funning","given":"Gareth","email":"","middleInitial":"J.","affiliations":[{"id":6984,"text":"UC Riverside","active":true,"usgs":false}],"preferred":false,"id":812388,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Morrow, Carolyn A. 0000-0003-3500-6181 cmorrow@usgs.gov","orcid":"https://orcid.org/0000-0003-3500-6181","contributorId":3206,"corporation":false,"usgs":true,"family":"Morrow","given":"Carolyn","email":"cmorrow@usgs.gov","middleInitial":"A.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":812389,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Kyriakopoulos, Christodoulos 0000-0001-9283-2282","orcid":"https://orcid.org/0000-0001-9283-2282","contributorId":255461,"corporation":false,"usgs":false,"family":"Kyriakopoulos","given":"Christodoulos","email":"","affiliations":[{"id":17864,"text":"University of Memphis","active":true,"usgs":false}],"preferred":false,"id":812390,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Eberhart-Phillips, Donna 0000-0003-0392-8659","orcid":"https://orcid.org/0000-0003-0392-8659","contributorId":190650,"corporation":false,"usgs":false,"family":"Eberhart-Phillips","given":"Donna","email":"","affiliations":[],"preferred":false,"id":812391,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":70217336,"text":"70217336 - 2021 - Habitat features predict carrying capacity of a recovering marine carnivore","interactions":[],"lastModifiedDate":"2021-01-18T17:12:30.706481","indexId":"70217336","displayToPublicDate":"2021-01-15T11:07:35","publicationYear":"2021","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Habitat features predict carrying capacity of a recovering marine carnivore","docAbstract":"<p><span>The recovery of large carnivore species from over‐exploitation can have socioecological effects; thus, reliable estimates of potential abundance and distribution represent a valuable tool for developing management objectives and recovery criteria. For sea otters (</span><i>Enhydra lutris</i><span>), as with many apex predators, equilibrium abundance is not constant across space but rather varies as a function of local habitat quality and resource dynamics, thereby complicating the extrapolation of carrying capacity (</span><i>K</i><span>) from one location to another. To overcome this challenge, we developed a state‐space model of density‐dependent population dynamics in southern sea otters (</span><i>E. l. nereis</i><span>), in which&nbsp;</span><i>K</i><span>&nbsp;is estimated as a continuously varying function of a suite of physical, biotic, and oceanographic variables, all described at fine spatial scales. We used a theta‐logistic process model that included environmental stochasticity and allowed for density‐independent mortality associated with shark bites. We used Bayesian methods to fit the model to time series of survey data, augmented by auxiliary data on cause of death in stranded otters. Our model results showed that the expected density at&nbsp;</span><i>K</i><span>&nbsp;for a given area can be predicted based on local bathymetry (depth and distance from shore), benthic substrate composition (rocky vs. soft sediments), presence of kelp canopy, net primary productivity, and whether or not the area is inside an estuary. In addition to density‐dependent reductions in growth, increased levels of shark‐bite mortality over the last decade have also acted to limit population expansion. We used the functional relationships between habitat variables and equilibrium density to project estimated values of&nbsp;</span><i>K</i><span>&nbsp;for the entire historical range of southern sea otters in California, USA, accounting for spatial variation in habitat quality. Our results suggest that California could eventually support 17,226 otters (95% CrI = 9,739–30,087). We also used the fitted model to compute candidate values of optimal sustainable population abundance (OSP) for all of California and for regions within California. We employed a simulation‐based approach to determine the abundance associated with the maximum net productivity level (MNPL) and propose that the upper quartile of the distribution of MNPL estimates (accounting for parameter uncertainty) represents an appropriate threshold value for OSP. Based on this analysis, we suggest a candidate value for OSP (for all of California) of 10,236, which represents 59.4% of projected&nbsp;</span><i>K</i><span>.</span></p>","language":"English","publisher":"The Wildlife Society","doi":"10.1002/jwmg.21985","usgsCitation":"Tinker, M., Yee, J.L., Laidre, K.L., Hatfield, B.B., Harris, M.D., Tomoleoni, J.A., Bell, T.W., Saarman, E., Carswell, L., and Miles, A.K., 2021, Habitat features predict carrying capacity of a recovering marine carnivore: Journal of Wildlife Management, v. 85, no. 2, p. 303-323, https://doi.org/10.1002/jwmg.21985.","productDescription":"21 p.","startPage":"303","endPage":"323","ipdsId":"IP-122195","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":453835,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/jwmg.21985","text":"Publisher Index Page"},{"id":382279,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -118.27880859375001,\n              33.815666308702774\n            ],\n            [\n              -118.740234375,\n              34.125447565116126\n            ],\n            [\n              -119.091796875,\n              34.23451236236987\n            ],\n            [\n              -119.61914062499999,\n              34.50655662164561\n            ],\n            [\n              -120.36621093749999,\n              34.56085936708384\n            ],\n            [\n              -120.69580078125001,\n              35.31736632923788\n            ],\n            [\n              -121.728515625,\n              36.474306755095235\n            ],\n            [\n              -121.70654296874999,\n              36.94989178681327\n            ],\n            [\n              -122.34374999999999,\n              37.43997405227057\n            ],\n            [\n              -121.75048828124999,\n              37.54457732085582\n            ],\n            [\n              -121.97021484374999,\n              37.96152331396614\n            ],\n            [\n              -120.7177734375,\n              38.03078569382294\n            ],\n            [\n              -121.28906250000001,\n              38.39333888832238\n            ],\n            [\n              -122.58544921875,\n              38.238180119798635\n            ],\n            [\n              -123.06884765625,\n              38.08268954483802\n            ],\n            [\n              -122.82714843749999,\n              37.666429212090605\n            ],\n            [\n              -122.54150390625,\n              37.125286284966805\n            ],\n            [\n              -122.01416015625,\n              36.77409249464195\n            ],\n            [\n              -122.1240234375,\n              36.43896124085945\n            ],\n            [\n              -121.33300781249999,\n              35.51434313431818\n            ],\n            [\n              -120.87158203125,\n              34.88593094075317\n            ],\n            [\n              -120.78369140624999,\n              34.470335121217474\n            ],\n            [\n              -120.12451171875,\n              33.687781758439364\n            ],\n            [\n              -118.27880859375001,\n              33.815666308702774\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"85","issue":"2","noUsgsAuthors":false,"publicationDate":"2021-01-15","publicationStatus":"PW","contributors":{"authors":[{"text":"Tinker, M. Tim 0000-0002-3314-839X","orcid":"https://orcid.org/0000-0002-3314-839X","contributorId":207839,"corporation":false,"usgs":true,"family":"Tinker","given":"M. Tim","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":808385,"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":808386,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Laidre, Kristin L.","contributorId":191798,"corporation":false,"usgs":false,"family":"Laidre","given":"Kristin","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":808387,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hatfield, Brian B. 0000-0003-1432-2660 brian_hatfield@usgs.gov","orcid":"https://orcid.org/0000-0003-1432-2660","contributorId":147917,"corporation":false,"usgs":true,"family":"Hatfield","given":"Brian","email":"brian_hatfield@usgs.gov","middleInitial":"B.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":808388,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Harris, Michael D.","contributorId":127460,"corporation":false,"usgs":false,"family":"Harris","given":"Michael","email":"","middleInitial":"D.","affiliations":[{"id":6952,"text":"California Department of Fish and Wildlife","active":true,"usgs":false}],"preferred":false,"id":808389,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Tomoleoni, Joseph A. 0000-0001-6980-251X jtomoleoni@usgs.gov","orcid":"https://orcid.org/0000-0001-6980-251X","contributorId":167551,"corporation":false,"usgs":true,"family":"Tomoleoni","given":"Joseph","email":"jtomoleoni@usgs.gov","middleInitial":"A.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":808390,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Bell, Tom W.","contributorId":149016,"corporation":false,"usgs":false,"family":"Bell","given":"Tom","email":"","middleInitial":"W.","affiliations":[{"id":7168,"text":"UCSB","active":true,"usgs":false}],"preferred":false,"id":808391,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Saarman, Emily","contributorId":247807,"corporation":false,"usgs":false,"family":"Saarman","given":"Emily","email":"","affiliations":[{"id":6949,"text":"University of California, Santa Cruz","active":true,"usgs":false}],"preferred":false,"id":808392,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Carswell, Lilian P.","contributorId":221789,"corporation":false,"usgs":false,"family":"Carswell","given":"Lilian P.","affiliations":[{"id":40429,"text":"USFWS - Ventura FWO","active":true,"usgs":false}],"preferred":false,"id":808393,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Miles, A. Keith 0000-0002-3108-808X keith_miles@usgs.gov","orcid":"https://orcid.org/0000-0002-3108-808X","contributorId":196,"corporation":false,"usgs":true,"family":"Miles","given":"A.","email":"keith_miles@usgs.gov","middleInitial":"Keith","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":808394,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
]}