Accuracy of angler-reported data on steelhead, Oncorhynchus mykiss (Walbaum), harvest in Idaho, USA, was quantified by comparing data recorded on angler harvest permits to the numbers that the same group of anglers reported in an off-site survey. Anglers could respond to the off-site survey using mail or Internet; if they did not respond using these methods, they were called on the telephone. A majority of anglers responded through the mail, and the probability of responding by Internet decreased with increasing age of the respondent. The actual number of steelhead harvested did not appear to influence the response type. Anglers in the autumn 2012 survey overreported harvest by 24%, whereas anglers in the spring 2013 survey under-reported steelhead harvest by 16%. The direction of reporting bias may have been a function of actual harvest, where anglers harvested on average 2.6 times more fish during the spring fishery than the autumn. Reporting bias that is a function of actual harvest can have substantial management and conservation implications because the fishery will be perceived to be performing better at lower harvest rates and worse when harvest rates are higher. Thus, these findings warrant consideration when designing surveys and evaluating management actions.
","language":"English","publisher":"John Wiley & Sons","doi":"10.1111/fme.12109","usgsCitation":"McCormick, J.L., Whitney, D., Schill, D.J., and Quist, M.C., 2015, Evaluation of angler reporting accuracy in an off-site survey to estimate statewide steelhead harvest: Fisheries Management and Ecology, v. 22, no. 2, p. 134-142, https://doi.org/10.1111/fme.12109.","productDescription":"9 p.","startPage":"134","endPage":"142","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-054057","costCenters":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":323545,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"22","issue":"2","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationDate":"2015-03-15","publicationStatus":"PW","scienceBaseUri":"575fd92ce4b04f417c2baa14","contributors":{"authors":[{"text":"McCormick, J. L.","contributorId":171779,"corporation":false,"usgs":false,"family":"McCormick","given":"J.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":638620,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Whitney, D.","contributorId":171780,"corporation":false,"usgs":false,"family":"Whitney","given":"D.","email":"","affiliations":[],"preferred":false,"id":638621,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schill, D. J.","contributorId":171781,"corporation":false,"usgs":false,"family":"Schill","given":"D.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":638622,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Quist, Michael C. 0000-0001-8268-1839 mquist@usgs.gov","orcid":"https://orcid.org/0000-0001-8268-1839","contributorId":171392,"corporation":false,"usgs":true,"family":"Quist","given":"Michael","email":"mquist@usgs.gov","middleInitial":"C.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":false,"id":637293,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70187294,"text":"70187294 - 2015 - Geolocators on Golden-winged Warblers do not affect migratory ecology","interactions":[],"lastModifiedDate":"2017-04-27T15:39:25","indexId":"70187294","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3551,"text":"The Condor","active":true,"publicationSubtype":{"id":10}},"title":"Geolocators on Golden-winged Warblers do not affect migratory ecology","docAbstract":"The use of light-level geolocators is increasingly common for connecting breeding and nonbreeding sites and identifying migration routes in birds. Until recently, the mass and size of geolocators precluded their use on songbird species weighing <12 g. Reducing the mass of geolocators, such as by shortening or eliminating the light stalk, may make their deployment on small birds feasible, but may also inhibit their ability to receive light reliably, because small geolocators can be shaded by feathers. Here we report geolocator effects on migratory ecology of Golden-winged Warblers (Vermivora chrysoptera) in Minnesota and Tennessee. We also evaluated whether stalk length influenced precision of location data for birds on the breeding grounds. At 8–10 g, Golden-winged Warblers are the smallest birds to be outfitted with geolocators to date. We found no differences in return rates, inter-annual territory fidelity, or body mass between geolocator-marked individuals and a control group of color-banded individuals. We observed no difference in return rates or variation in estimated breeding locations between birds marked with stalked geolocators and those with stalkless geolocators. Our results suggest that some small songbirds can be safely marked with geolocators. Light stalks appear to be unnecessary for Golden-winged Warblers; the added mass and drag of stalks can probably be eliminated on other small songbirds.
","language":"English","publisher":"American Ornithological Society","doi":"10.1650/CONDOR-14-200.1","usgsCitation":"Peterson, S.M., Streby, H.M., Kramer, G.R., Lehman, J.A., Buehler, D.A., and Andersen, D., 2015, Geolocators on Golden-winged Warblers do not affect migratory ecology: The Condor, v. 117, no. 2, p. 256-261, https://doi.org/10.1650/CONDOR-14-200.1.","productDescription":"6 p.","startPage":"256","endPage":"261","ipdsId":"IP-060944","costCenters":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"links":[{"id":472111,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1650/condor-14-200.1","text":"Publisher Index Page"},{"id":340539,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"117","issue":"2","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"59030327e4b0e862d230f743","contributors":{"authors":[{"text":"Peterson, Sean M.","contributorId":9354,"corporation":false,"usgs":false,"family":"Peterson","given":"Sean","email":"","middleInitial":"M.","affiliations":[{"id":13013,"text":"Department of Environmental Science, Policy and Management, University of California, Berkeley","active":true,"usgs":false},{"id":34539,"text":"Minnesota Cooperative Fish and Wildlife Research Unit","active":true,"usgs":false}],"preferred":false,"id":693274,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Streby, Henry M.","contributorId":11024,"corporation":false,"usgs":false,"family":"Streby","given":"Henry","email":"","middleInitial":"M.","affiliations":[{"id":12455,"text":"University of Toledo","active":true,"usgs":false}],"preferred":false,"id":693275,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kramer, Gunnar R.","contributorId":94184,"corporation":false,"usgs":false,"family":"Kramer","given":"Gunnar","email":"","middleInitial":"R.","affiliations":[{"id":34539,"text":"Minnesota Cooperative Fish and Wildlife Research Unit","active":true,"usgs":false}],"preferred":false,"id":693276,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lehman, Justin A.","contributorId":166944,"corporation":false,"usgs":false,"family":"Lehman","given":"Justin","email":"","middleInitial":"A.","affiliations":[{"id":12716,"text":"University of Tennessee","active":true,"usgs":false}],"preferred":false,"id":693277,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Buehler, David A.","contributorId":169746,"corporation":false,"usgs":false,"family":"Buehler","given":"David","email":"","middleInitial":"A.","affiliations":[{"id":12716,"text":"University of Tennessee","active":true,"usgs":false}],"preferred":false,"id":693278,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Andersen, David E. 0000-0001-9535-3404 dea@usgs.gov","orcid":"https://orcid.org/0000-0001-9535-3404","contributorId":2168,"corporation":false,"usgs":true,"family":"Andersen","given":"David E.","email":"dea@usgs.gov","affiliations":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true},{"id":34539,"text":"Minnesota Cooperative Fish and Wildlife Research Unit","active":true,"usgs":false}],"preferred":true,"id":693226,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70155514,"text":"70155514 - 2015 - Introduction to special section: China shale gas and shale oil plays","interactions":[],"lastModifiedDate":"2019-12-11T09:25:42","indexId":"70155514","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3906,"text":"Interpretation","active":true,"publicationSubtype":{"id":10}},"title":"Introduction to special section: China shale gas and shale oil plays","docAbstract":"In the last 10 years, the success of shale gas and shale oil productions as a result of technological advances in horizontal drilling, hydraulic fracturing and nanoscale reservoir characterization have revolutionized the energy landscape in the United States. Resource assessment by the China Ministry of Land and Resources in 2010 and 2012 and by the U.S. Energy Information Administration in 2011 and 2013 indicates China’s shale gas resource is the largest in the world and shale oil resource in China is also potentially significant. Inspired by the success in the United States, China looks forward to replicating the U.S. experience to produce shale gas to power its economy and reduce greenhouse gas emissions. By 2014, China had drilled 400 wells targeting marine, lacustrine, and coastal swamp transitional shales spanning in age from the Precambrian to Cenozoic in the last five years. So far, China is the leading country outside of North America in the viable production of shale gas, with very promising prospects for shale gas and shale oil development, from the Lower Silurian Longmaxi marine shale in Fuling in the southeastern Sichuan Basin. Geological investigations by government and academic institutions as well as exploration and production activities from industry indicate that the tectonic framework, depositional settings, and geomechanical properties of most of the Chinese shales are more complex than many of the producing marine shales in the United States. These differences limit the applicability of geologic analogues from North America for use in Chinese shale oil and gas resource assessments, exploration strategies, reservoir characterization, and determination of optimal hydraulic fracturing techniques. Understanding the unique features of the geology, shale oil and gas resource potential, and reservoir characteristics is crucial for sweet spot identification, hydraulic fracturing optimization, and reservoir performance prediction.
\nEven though China shale gas and shale oil exploration is still in an early stage, limited data are already available. We are pleased to have selected eight high-quality papers from fifteen submitted manuscripts for this timely section on the topic of China shale gas and shale oil plays. These selected papers discuss various subject areas including regional geology, resource potentials, integrated and multidisciplinary characterization of China shale reservoirs (geology, geophysics, geochemistry, and petrophysics) China shale property measurement using new techniques, case studies for marine, lacustrine, and transitional shale deposits in China, and hydraulic fracturing. One paper summarizes the regional geology and different tectonic and depositional settings of the major prospective shale oil and gas plays in China. Four papers concentrate on the geology, geochemistry, reservoir characterization, lithologic heterogeneity, and sweet spot identification in the Silurian Longmaxi marine shale in the Sichuan Basin in southwest China, which is currently the primary focus of shale gas exploration in China. One paper discusses the Ordovician Salgan Shale in the Tarim Basin in northwest China, and two papers focus on the reservoir characterization and hydraulic fracturing of Triassic lacustrine shale in the Ordos Basin in northern China. Each paper discusses a specific area.
","language":"English","publisher":"Society of Exploration Geophysicists","doi":"10.1190/INT2015-0317-SPSEINTRO.1","usgsCitation":"Jiang, S., Zeng, H., Zhang, J., Fishman, N., Bai, B., Xiao, X., Zhang, T., Ellis, G.S., Li, X., Richards-McClung, B., Cai, D., and Ma, Y., 2015, Introduction to special section: China shale gas and shale oil plays: Interpretation, v. 3, no. 2, p. SJi-SJii, https://doi.org/10.1190/INT2015-0317-SPSEINTRO.1.","productDescription":"2 p.","startPage":"SJi","endPage":"SJii","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-064545","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":306877,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"China","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n 71.015625,\n 35.460669951495305\n ],\n [\n 100.8984375,\n 20.96143961409684\n ],\n [\n 115.6640625,\n 18.312810846425442\n ],\n [\n 123.3984375,\n 31.353636941500987\n ],\n [\n 123.74999999999999,\n 40.17887331434696\n ],\n [\n 135,\n 47.517200697839414\n ],\n [\n 123.3984375,\n 53.54030739150022\n ],\n [\n 114.60937499999999,\n 47.040182144806664\n ],\n [\n 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of Economic Geology, University of Texas, Austin, Texas, USA","active":true,"usgs":false}],"preferred":false,"id":565637,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Zhang, Jinchuan","contributorId":145905,"corporation":false,"usgs":false,"family":"Zhang","given":"Jinchuan","email":"","affiliations":[{"id":16289,"text":"School of Energy Resources, China University of Geosciences, Beijing, China","active":true,"usgs":false}],"preferred":false,"id":565638,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fishman, Neil","contributorId":145906,"corporation":false,"usgs":false,"family":"Fishman","given":"Neil","affiliations":[{"id":16290,"text":"Hess Corporation, Houston, Texas, USA","active":true,"usgs":false}],"preferred":false,"id":565639,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bai, Baojun","contributorId":145907,"corporation":false,"usgs":false,"family":"Bai","given":"Baojun","email":"","affiliations":[{"id":16291,"text":"Missouri University of Science and Technology, Rolla, Missouri, USA","active":true,"usgs":false}],"preferred":false,"id":565640,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Xiao, Xianming","contributorId":145908,"corporation":false,"usgs":false,"family":"Xiao","given":"Xianming","email":"","affiliations":[{"id":16292,"text":"Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China","active":true,"usgs":false}],"preferred":false,"id":565641,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Zhang, Tongwei","contributorId":145909,"corporation":false,"usgs":false,"family":"Zhang","given":"Tongwei","email":"","affiliations":[{"id":16288,"text":"Bureau of Economic Geology, University of Texas, Austin, Texas, USA","active":true,"usgs":false}],"preferred":false,"id":565642,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Ellis, Geoffrey S. 0000-0003-4519-3320 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Utah, USA","active":true,"usgs":false}],"preferred":false,"id":565644,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Cai, Dongsheng","contributorId":145912,"corporation":false,"usgs":false,"family":"Cai","given":"Dongsheng","email":"","affiliations":[{"id":16294,"text":"China National Offshore Oil Company, Beijing, China","active":true,"usgs":false}],"preferred":false,"id":565645,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Ma, Yongsheng","contributorId":145913,"corporation":false,"usgs":false,"family":"Ma","given":"Yongsheng","email":"","affiliations":[{"id":16295,"text":"Sinopec, Beijing, China","active":true,"usgs":false}],"preferred":false,"id":565646,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}} ,{"id":70157207,"text":"70157207 - 2015 - Towards a global terrestrial species monitoring program","interactions":[],"lastModifiedDate":"2015-09-14T12:47:07","indexId":"70157207","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2142,"text":"Journal for Nature Conservation","active":true,"publicationSubtype":{"id":10}},"title":"Towards a global terrestrial species monitoring program","docAbstract":"Introduction: The Convention for Biological Diversity’s (CBD) Strategic Plan for Biodiversity 2011-2020 envisions that “By 2050, biodiversity is valued, conserved, restored and wisely used, maintaining ecosystem services, sustaining a healthy planet and delivering benefits essential for all people.” Although 193 parties have adopted these goals, there is little infrastructure in place to monitor global biodiversity trends. Recent international conservation policy requires such data to be up-to-date, reliable, comparable among sites, relevant, and understandable; as is becoming obvious from the work plan adopted by the Intergovernmental Panel for Biodiversity and Ecosystem Services (IPBES: www.ipbes.net/; http://tinyurl.com/ohdnknq). In order to meet the five strategic goals of the Strategic Plan for Biodiversity 2011-2020 and its 20 accompanying Aichi Targets for 2020 (www.cbd.int/sp/targets/), advances need to be made in coordinating large-scale biodiversity monitoring and linking these with environmental data to develop a comprehensive Global Observation Network, as is the main idea behind GEOSS the Global Earth Observation System of Systems (Christian 2005)...Here we identify ten requirements important for the successful implementation of a global biodiversity monitoring network under the flag of GEO BON and especially a global terrestrial species monitoring program.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.jnc.2015.03.003","usgsCitation":"Schmeller, D.S., Julliard, R., Bellingham, P.J., Böhm, M., Brummitt, N., Chiarucci, A., Couvet, D., Elmendorf, S., Forsyth, D.M., Moreno, J.G., Gregory, R., Magnusson, W.E., Martin, L.J., McGeoch, M.A., Mihoub, J., Pereira, H.M., Proença, V., van Swaay, C., Yahara, T., and Belnap, J., 2015, Towards a global terrestrial species monitoring program: Journal for Nature Conservation, v. 25, p. 51-57, https://doi.org/10.1016/j.jnc.2015.03.003.","productDescription":"7 p.","startPage":"51","endPage":"57","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-058289","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":308105,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":308102,"type":{"id":15,"text":"Index Page"},"url":"https://www.sciencedirect.com/science/article/pii/S1617138115000278"}],"volume":"25","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55f7efcce4b05d6c4e4fa9a6","contributors":{"authors":[{"text":"Schmeller, Dirk S.","contributorId":147645,"corporation":false,"usgs":false,"family":"Schmeller","given":"Dirk","email":"","middleInitial":"S.","affiliations":[{"id":16875,"text":"(1)Dept of Conservation Biology, Helmholtz Centre for Environmental Research – UFZ, Permoserstrasse 15, 04318 Leipzig, Germany;","active":true,"usgs":false}],"preferred":false,"id":572246,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Julliard, Romain","contributorId":147647,"corporation":false,"usgs":false,"family":"Julliard","given":"Romain","email":"","affiliations":[{"id":16877,"text":"Museum national Histoire Naturelle, Université Pierre-et-Marie Curie, CNRS, Cesco cp 51, 55 rue buffon 75005 Paris","active":true,"usgs":false}],"preferred":false,"id":572248,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bellingham, Peter J.","contributorId":147658,"corporation":false,"usgs":false,"family":"Bellingham","given":"Peter","email":"","middleInitial":"J.","affiliations":[{"id":16887,"text":"Landcare Research, PO Box 69040, Lincoln 7640, New Zealand","active":true,"usgs":false}],"preferred":false,"id":572261,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Böhm, Monika","contributorId":11095,"corporation":false,"usgs":true,"family":"Böhm","given":"Monika","affiliations":[],"preferred":false,"id":572249,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Brummitt, Neil","contributorId":147648,"corporation":false,"usgs":false,"family":"Brummitt","given":"Neil","email":"","affiliations":[{"id":16878,"text":"Department of Life Sciences, The Natural History Museum, Cromwell Road, South Kensington, London SW7 5BD, UK","active":true,"usgs":false}],"preferred":false,"id":572250,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Chiarucci, Alessandro","contributorId":147649,"corporation":false,"usgs":false,"family":"Chiarucci","given":"Alessandro","email":"","affiliations":[{"id":16879,"text":"BIOCONNET, BIOdiversity and CONservation NETwork, Department of Life Science, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy","active":true,"usgs":false}],"preferred":false,"id":572251,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Couvet, Denis","contributorId":147650,"corporation":false,"usgs":false,"family":"Couvet","given":"Denis","email":"","affiliations":[{"id":16877,"text":"Museum national Histoire Naturelle, Université Pierre-et-Marie Curie, CNRS, Cesco cp 51, 55 rue buffon 75005 Paris","active":true,"usgs":false}],"preferred":false,"id":572252,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Elmendorf, Sarah","contributorId":147651,"corporation":false,"usgs":false,"family":"Elmendorf","given":"Sarah","affiliations":[{"id":16880,"text":"National Ecological Observatory Network (NEON), 1685 38th St., Boulder, CO 80301, USA","active":true,"usgs":false}],"preferred":false,"id":572253,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Forsyth, David M.","contributorId":147652,"corporation":false,"usgs":false,"family":"Forsyth","given":"David","email":"","middleInitial":"M.","affiliations":[{"id":16881,"text":"Department of Zoology, University of Melbourne, Victoria 3000, Australia","active":true,"usgs":false}],"preferred":false,"id":572254,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Moreno, Jaime Garcia","contributorId":147655,"corporation":false,"usgs":false,"family":"Moreno","given":"Jaime","email":"","middleInitial":"Garcia","affiliations":[{"id":16884,"text":"Het Haam 16, 6846 KW Arnhem, the Netherlands","active":true,"usgs":false}],"preferred":false,"id":572258,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Gregory, Richard D.","contributorId":96161,"corporation":false,"usgs":true,"family":"Gregory","given":"Richard D.","affiliations":[],"preferred":false,"id":572255,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Magnusson, William E.","contributorId":147653,"corporation":false,"usgs":false,"family":"Magnusson","given":"William","email":"","middleInitial":"E.","affiliations":[{"id":16882,"text":"Instituto Nacional de Pesquisas da Amazônia, Caixa Postal 2223, 69080-971 Manaus AM, Brazil","active":true,"usgs":false}],"preferred":false,"id":572256,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Martin, Laura J.","contributorId":147654,"corporation":false,"usgs":false,"family":"Martin","given":"Laura","email":"","middleInitial":"J.","affiliations":[{"id":16883,"text":"Department of Natural Resources, Cornell University, Ithaca, NY, 14853, USA","active":true,"usgs":false}],"preferred":false,"id":572257,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"McGeoch, Melodie A.","contributorId":85047,"corporation":false,"usgs":true,"family":"McGeoch","given":"Melodie","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":572262,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Mihoub, Jean-Baptiste","contributorId":147646,"corporation":false,"usgs":false,"family":"Mihoub","given":"Jean-Baptiste","affiliations":[{"id":16876,"text":"Department of Conservation Biology, Helmholtz Centre for Environmental Research – UFZ, Permoserstrasse 15, 04318 Leipzig, Germany","active":true,"usgs":false}],"preferred":false,"id":572247,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Pereira, Henrique M.","contributorId":147659,"corporation":false,"usgs":false,"family":"Pereira","given":"Henrique","email":"","middleInitial":"M.","affiliations":[{"id":16888,"text":"(1) German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany; (2) Institute of Biology, Martin Luther University Halle Wittenberg, Am Kirchtor 1, 06108 Halle (Saale), Germany","active":true,"usgs":false}],"preferred":false,"id":572263,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Proença, Vânia","contributorId":147656,"corporation":false,"usgs":false,"family":"Proença","given":"Vânia","affiliations":[{"id":16885,"text":"Center for Innovation, Technology and Policy Research, ACAE-DEM, Instituto Superior Técnico, University of Lisbon, Avenida Rovisco Pais, 1, 1049-001 Lisboa, Portugal","active":true,"usgs":false}],"preferred":false,"id":572259,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"van Swaay, Chris","contributorId":147657,"corporation":false,"usgs":false,"family":"van Swaay","given":"Chris","email":"","affiliations":[{"id":16886,"text":"Dutch Butterfly Conservation and Butterfly Conservation Europe, P.O. Box 506, NL 6700 AM Wageningen, Netherlands","active":true,"usgs":false}],"preferred":false,"id":572260,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"Yahara, Tetsukazu","contributorId":147660,"corporation":false,"usgs":false,"family":"Yahara","given":"Tetsukazu","email":"","affiliations":[{"id":16889,"text":"Department of Biology, Kyushu University, 6-10-1 Hakizaki, Fukuoka 812-8581, Japan","active":true,"usgs":false}],"preferred":false,"id":572264,"contributorType":{"id":1,"text":"Authors"},"rank":19},{"text":"Belnap, Jayne 0000-0001-7471-2279 jayne_belnap@usgs.gov","orcid":"https://orcid.org/0000-0001-7471-2279","contributorId":1332,"corporation":false,"usgs":true,"family":"Belnap","given":"Jayne","email":"jayne_belnap@usgs.gov","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":572245,"contributorType":{"id":1,"text":"Authors"},"rank":20}]}} ,{"id":70195882,"text":"70195882 - 2015 - Comparing activated alumina with indigenous laterite and bauxite as potential sorbents for removing fluoride from drinking water in Ghana","interactions":[],"lastModifiedDate":"2018-03-07T15:07:24","indexId":"70195882","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":835,"text":"Applied Geochemistry","active":true,"publicationSubtype":{"id":10}},"title":"Comparing activated alumina with indigenous laterite and bauxite as potential sorbents for removing fluoride from drinking water in Ghana","docAbstract":"Fluoride is considered beneficial to teeth and bones when consumed in low concentrations, but at elevated concentrations it can cause dental and skeletal fluorosis. Most fluoride-related health problems occur in poor, rural communities of the developing world where groundwater fluoride concentrations are high and the primary sources of drinking water are from community hand-pump borehole drilled wells. One solution to drinking high fluoride water is to attach a simple de-fluoridation filter to the hand-pump; and indigenous materials have been recommended as low-cost sorbents for use in these filters. In an effort to develop an effective, inexpensive, and low-maintenance de-fluoridation filter for a high fluoride region in rural northern Ghana, this study conducted batch fluoride adsorption experiments and potentiometric titrations to investigate the effectiveness of indigenous laterite and bauxite as sorbents for fluoride removal. It also determined the physical and chemical properties of each sorbent. Their properties and the experimental results, including fluoride adsorption capacity, were then compared to those of activated alumina, which has been identified as a good sorbent for removing fluoride from drinking water. The results indicate that, of the three sorbents, bauxite has the highest fluoride adsorption capacity per unit area, but is limited by a low specific surface area. When considering fluoride adsorption per unit weight, activated alumina has the highest fluoride adsorption capacity because of its high specific surface area. Activated alumina also adsorbs fluoride well in a wider pH range than bauxite, and particularly laterite. The differences in adsorption capacity are largely due to surface area, pore size, and mineralogy of the sorbent.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.apgeochem.2015.02.004","usgsCitation":"Craig, L., Stillings, L.L., Decker, D.L., and Thomas, J.M., 2015, Comparing activated alumina with indigenous laterite and bauxite as potential sorbents for removing fluoride from drinking water in Ghana: Applied Geochemistry, v. 56, p. 50-66, https://doi.org/10.1016/j.apgeochem.2015.02.004.","productDescription":"17 p.","startPage":"50","endPage":"66","ipdsId":"IP-081848","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":352301,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Ghana","volume":"56","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5afeebbee4b0da30c1bfc67d","contributors":{"authors":[{"text":"Craig, Laura","contributorId":173675,"corporation":false,"usgs":false,"family":"Craig","given":"Laura","affiliations":[{"id":27270,"text":"American Rivers","active":true,"usgs":false}],"preferred":false,"id":730388,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stillings, Lisa L. 0000-0002-9011-8891 stilling@usgs.gov","orcid":"https://orcid.org/0000-0002-9011-8891","contributorId":193548,"corporation":false,"usgs":true,"family":"Stillings","given":"Lisa","email":"stilling@usgs.gov","middleInitial":"L.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":730387,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Decker, David L.","contributorId":193549,"corporation":false,"usgs":false,"family":"Decker","given":"David","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":730389,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Thomas, James M.","contributorId":195094,"corporation":false,"usgs":false,"family":"Thomas","given":"James","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":730390,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70156791,"text":"70156791 - 2015 - Ordovician of Germany Valley, West Virginia: 12th International Symposium on the Ordovician System mid-conference field trip","interactions":[],"lastModifiedDate":"2019-12-11T12:38:56","indexId":"70156791","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3481,"text":"Stratigraphy","active":true,"publicationSubtype":{"id":10}},"title":"Ordovician of Germany Valley, West Virginia: 12th International Symposium on the Ordovician System mid-conference field trip","docAbstract":"No abstract available.
","language":"English","publisher":"Micropaleontology Press","usgsCitation":"Haynes, J.T., Goggin, K.E., and Orndorff, R.C., 2015, Ordovician of Germany Valley, West Virginia: 12th International Symposium on the Ordovician System mid-conference field trip: Stratigraphy, v. 12, no. 2, p. 252-288.","productDescription":"37 p.","startPage":"252","endPage":"288","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-066704","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"links":[{"id":308057,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":308056,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.micropress.org/microaccess/stratigraphy/issue-317/article-1930"}],"country":"United States","state":"West Virginia","otherGeospatial":"Germany Valley","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -79.573974609375,\n 38.487994609214795\n ],\n [\n -78.84063720703124,\n 38.487994609214795\n ],\n [\n -78.84063720703124,\n 39.3279240176903\n ],\n [\n -79.573974609375,\n 39.3279240176903\n ],\n [\n -79.573974609375,\n 38.487994609214795\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"12","issue":"2","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55f2a9bee4b0dacf699ec6c1","contributors":{"authors":[{"text":"Haynes, John T.","contributorId":54842,"corporation":false,"usgs":true,"family":"Haynes","given":"John","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":570554,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goggin, Keith E.","contributorId":147155,"corporation":false,"usgs":false,"family":"Goggin","given":"Keith","email":"","middleInitial":"E.","affiliations":[{"id":16797,"text":"Weatherford Laboratories","active":true,"usgs":false}],"preferred":false,"id":570555,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Orndorff, Randall C. 0000-0002-8956-5803 rorndorf@usgs.gov","orcid":"https://orcid.org/0000-0002-8956-5803","contributorId":2739,"corporation":false,"usgs":true,"family":"Orndorff","given":"Randall","email":"rorndorf@usgs.gov","middleInitial":"C.","affiliations":[{"id":501,"text":"Office of Science Quality and Integrity","active":true,"usgs":true},{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":570553,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70157068,"text":"70157068 - 2015 - Modelling the enigmatic Late Pliocene Glacial Event - Marine Isotope Stage M2","interactions":[],"lastModifiedDate":"2015-09-24T11:31:23","indexId":"70157068","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1844,"text":"Global and Planetary Change","active":true,"publicationSubtype":{"id":10}},"title":"Modelling the enigmatic Late Pliocene Glacial Event - Marine Isotope Stage M2","docAbstract":"The Pliocene Epoch (5.2 to 2.58 Ma) has often been targeted to investigate the nature of warm climates. However, climate records for the Pliocene exhibit significant variability and show intervals that apparently experienced a cooler than modern climate. Marine Isotope Stage (MIS) M2 (~ 3.3 Ma) is a globally recognisable cooling event that disturbs an otherwise relatively (compared to present-day) warm background climate state. It remains unclear whether this event corresponds to significant ice sheet build-up in the Northern and Southern Hemisphere. Estimates of sea level for this interval vary, and range from modern values to estimates of 65 m sea level fall with respect to present day. Here we implement plausible M2 ice sheet configurations into a coupled atmosphere–ocean climate model to test the hypothesis that larger-than-modern ice sheet configurations may have existed at M2. Climate model results are compared with proxy climate data available for M2 to assess the plausibility of each ice sheet configuration. Whilst the outcomes of our data/model comparisons are not in all cases straight forward to interpret, there is little indication that results from model simulations in which significant ice masses have been prescribed in the Northern Hemisphere are incompatible with proxy data from the North Atlantic, Northeast Arctic Russia, North Africa and the Southern Ocean. Therefore, our model results do not preclude the possibility of the existence of larger ice masses during M2 in the Northern or Southern Hemisphere. Specifically they are not able to discount the possibility of significant ice masses in the Northern Hemisphere during the M2 event, consistent with a global sea-level fall of between 40 m and 60 m. This study highlights the general need for more focused and coordinated data generation in the future to improve the coverage and consistency in proxy records for M2, which will allow these and future M2 sensitivity tests to be interrogated further.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.gloplacha.2015.02.001","usgsCitation":"Dolan, A.M., Haywood, A.M., Hunter, S.J., Tindall, J.C., Dowsett, H.J., Hill, D.J., and Pickering, S.J., 2015, Modelling the enigmatic Late Pliocene Glacial Event - Marine Isotope Stage M2: Global and Planetary Change, v. 128, p. 47-60, https://doi.org/10.1016/j.gloplacha.2015.02.001.","productDescription":"14 p.","startPage":"47","endPage":"60","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-062746","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"links":[{"id":472115,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.gloplacha.2015.02.001","text":"Publisher Index Page"},{"id":308499,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"128","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56051edbe4b058f706e512f6","contributors":{"authors":[{"text":"Dolan, Aisling M.","contributorId":30117,"corporation":false,"usgs":true,"family":"Dolan","given":"Aisling","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":571472,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Haywood, Alan M.","contributorId":86663,"corporation":false,"usgs":true,"family":"Haywood","given":"Alan","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":571473,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hunter, Stephen J.","contributorId":55711,"corporation":false,"usgs":true,"family":"Hunter","given":"Stephen","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":571474,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Tindall, Julia C.","contributorId":147376,"corporation":false,"usgs":false,"family":"Tindall","given":"Julia","email":"","middleInitial":"C.","affiliations":[{"id":13344,"text":"University of Leeds","active":true,"usgs":false}],"preferred":false,"id":571475,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Dowsett, Harry J. 0000-0003-1983-7524 hdowsett@usgs.gov","orcid":"https://orcid.org/0000-0003-1983-7524","contributorId":949,"corporation":false,"usgs":true,"family":"Dowsett","given":"Harry","email":"hdowsett@usgs.gov","middleInitial":"J.","affiliations":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true},{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":571471,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hill, Daniel J.","contributorId":80993,"corporation":false,"usgs":true,"family":"Hill","given":"Daniel","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":571476,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Pickering, Steven J.","contributorId":147378,"corporation":false,"usgs":false,"family":"Pickering","given":"Steven","email":"","middleInitial":"J.","affiliations":[{"id":13344,"text":"University of Leeds","active":true,"usgs":false}],"preferred":false,"id":571477,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70192504,"text":"70192504 - 2015 - A comparison of high-resolution specific conductance-based end-member mixing analysis and a graphical method for baseflow separation of four streams in hydrologically challenging agricultural watersheds","interactions":[],"lastModifiedDate":"2017-10-26T10:42:26","indexId":"70192504","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1924,"text":"Hydrological Processes","active":true,"publicationSubtype":{"id":10}},"title":"A comparison of high-resolution specific conductance-based end-member mixing analysis and a graphical method for baseflow separation of four streams in hydrologically challenging agricultural watersheds","docAbstract":"Quantifying the relative contributions of different sources of water to a stream hydrograph is important for understanding the hydrology and water quality dynamics of a given watershed. To compare the performance of two methods of hydrograph separation, a graphical program [baseflow index (BFI)] and an end-member mixing analysis that used high-resolution specific conductance measurements (SC-EMMA) were used to estimate daily and average long-term slowflow additions of water to four small, primarily agricultural streams with different dominant sources of water (natural groundwater, overland flow, subsurface drain outflow, and groundwater from irrigation). Because the result of hydrograph separation by SC-EMMA is strongly related to the choice of slowflow and fastflow end-member values, a sensitivity analysis was conducted based on the various approaches reported in the literature to inform the selection of end-members. There were substantial discrepancies among the BFI and SC-EMMA, and neither method produced reasonable results for all four streams. Streams that had a small difference in the SC of slowflow compared with fastflow or did not have a monotonic relationship between streamflow and stream SC posed a challenge to the SC-EMMA method. The utility of the graphical BFI program was limited in the stream that had only gradual changes in streamflow. The results of this comparison suggest that the two methods may be quantifying different sources of water. Even though both methods are easy to apply, they should be applied with consideration of the streamflow and/or SC characteristics of a stream, especially where anthropogenic water sources (irrigation and subsurface drainage) are present.
","language":"English","publisher":"Wiley","doi":"10.1002/hyp.10378","usgsCitation":"Kronholm, S.C., and Capel, P.D., 2015, A comparison of high-resolution specific conductance-based end-member mixing analysis and a graphical method for baseflow separation of four streams in hydrologically challenging agricultural watersheds: Hydrological Processes, v. 29, no. 11, p. 2521-2533, https://doi.org/10.1002/hyp.10378.","productDescription":"13 p.","startPage":"2521","endPage":"2533","ipdsId":"IP-052308","costCenters":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"links":[{"id":347441,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"11","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationDate":"2014-11-27","publicationStatus":"PW","scienceBaseUri":"5a07eb5de4b09af898c8ccdd","contributors":{"authors":[{"text":"Kronholm, Scott C.","contributorId":184190,"corporation":false,"usgs":false,"family":"Kronholm","given":"Scott","email":"","middleInitial":"C.","affiliations":[{"id":12644,"text":"University of Minnesota, St. Paul","active":true,"usgs":false}],"preferred":false,"id":716087,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Capel, Paul D. 0000-0003-1620-5185 capel@usgs.gov","orcid":"https://orcid.org/0000-0003-1620-5185","contributorId":1002,"corporation":false,"usgs":true,"family":"Capel","given":"Paul","email":"capel@usgs.gov","middleInitial":"D.","affiliations":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":716086,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70189102,"text":"70189102 - 2015 - What lies beneath: geophysical mapping of a concealed Precambrian intrusive complex along the Iowa–Minnesota border","interactions":[],"lastModifiedDate":"2017-06-29T16:05:51","indexId":"70189102","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1168,"text":"Canadian Journal of Earth Sciences","active":true,"publicationSubtype":{"id":10}},"title":"What lies beneath: geophysical mapping of a concealed Precambrian intrusive complex along the Iowa–Minnesota border","docAbstract":"Large-amplitude gravity and magnetic highs over northeast Iowa are interpreted to reflect a buried intrusive complex composed of mafic–ultramafic rocks, the northeast Iowa intrusive complex (NEIIC), intruding Yavapai province (1.8–1.72 Ga) rocks. The age of the complex is unproven, although it has been considered to be Keweenawan (∼1.1 Ga). Because only four boreholes reach the complex, which is covered by 200–700 m of Paleozoic sedimentary rocks, geophysical methods are critical to developing a better understanding of the nature and mineral resource potential of the NEIIC. Lithologic and cross-cutting relations interpreted from high-resolution aeromagnetic and airborne gravity gradient data are presented in the form of a preliminary geologic map of the basement Precambrian rocks. Numerous magnetic anomalies are coincident with airborne gravity gradient (AGG) highs, indicating widespread strongly magnetized and dense rocks of likely mafic–ultramafic composition. A Yavapai-age metagabbro unit is interpreted to be part of a layered intrusion with subvertical dip. Another presumed Yavapai unit has low density and weak magnetization, observations consistent with felsic plutons. Northeast-trending, linear magnetic lows are interpreted to reflect reversely magnetized diabase dikes and have properties consistent with Keweenawan rocks. The interpreted dikes are cut in places by normally magnetized mafic–ultramafic rocks, suggesting that the latter represent younger Keweenawan rocks. Distinctive horseshoe-shaped magnetic and AGG highs correspond with a known gabbro, and surround rocks with weaker magnetization and lower density. Here, informally called the Decorah complex, the source body has notable geophysical similarities to Keweenawan alkaline ring complexes, such as the Coldwell and Killala Lake complexes, and Mesoproterozoic anorogenic complexes, such as the Kiglapait, Hettasch, and Voisey’s Bay intrusions in Labrador. Results presented here suggest that much of the NEIIC is composed of such complexes, and broadly speaking, may be a discontinuous group of several intrusive bodies. Most units are cut by suspected northwest-trending faults imaged as magnetic lineaments, and one produces apparent sinistral fault separation of a dike in the eastern part of the survey area. The location, trend, and apparent sinistral sense of motion are consistent with the suspected faults being part of the Belle Plaine fault zone, a complex transform fault zone within the Midcontinent rift system that is here proposed to correspond with a major structural discontinuity.
","language":"English","publisher":"NRC Research Press","doi":"10.1139/cjes-2014-0178","usgsCitation":"Drenth, B.J., Anderson, R.R., Schulz, K.J., Feinberg, J.M., Chandler, V.W., and Cannon, W.F., 2015, What lies beneath: geophysical mapping of a concealed Precambrian intrusive complex along the Iowa–Minnesota border: Canadian Journal of Earth Sciences, v. 52, no. 5, p. 279-293, https://doi.org/10.1139/cjes-2014-0178.","productDescription":"15 p.","startPage":"279","endPage":"293","ipdsId":"IP-060373","costCenters":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"links":[{"id":343183,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Iowa, Minnesota","volume":"52","issue":"5","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"595611bae4b0d1f9f0506774","contributors":{"authors":[{"text":"Drenth, Benjamin J. 0000-0002-3954-8124 bdrenth@usgs.gov","orcid":"https://orcid.org/0000-0002-3954-8124","contributorId":1315,"corporation":false,"usgs":true,"family":"Drenth","given":"Benjamin","email":"bdrenth@usgs.gov","middleInitial":"J.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":702880,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Anderson, Raymond R.","contributorId":194009,"corporation":false,"usgs":false,"family":"Anderson","given":"Raymond","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":702881,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schulz, Klaus J. 0000-0003-2967-4765 kschulz@usgs.gov","orcid":"https://orcid.org/0000-0003-2967-4765","contributorId":2438,"corporation":false,"usgs":true,"family":"Schulz","given":"Klaus","email":"kschulz@usgs.gov","middleInitial":"J.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":702882,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Feinberg, Joshua M.","contributorId":194010,"corporation":false,"usgs":false,"family":"Feinberg","given":"Joshua","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":702883,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Chandler, Val W.","contributorId":194011,"corporation":false,"usgs":false,"family":"Chandler","given":"Val","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":702884,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Cannon, William F. 0000-0002-2699-8118 wcannon@usgs.gov","orcid":"https://orcid.org/0000-0002-2699-8118","contributorId":1883,"corporation":false,"usgs":true,"family":"Cannon","given":"William","email":"wcannon@usgs.gov","middleInitial":"F.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":702885,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70187761,"text":"70187761 - 2015 - Using Landsat imagery to detect, monitor, and project net landscape change ","interactions":[],"lastModifiedDate":"2018-03-08T12:52:24","indexId":"70187761","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":696,"text":"All Bird Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Using Landsat imagery to detect, monitor, and project net landscape change ","docAbstract":"Detailed landscape information is a necessary component to bird habitat conservation planning. The U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center has been providing information on the Earth’s surface for over 40 years via the continuous series of Landsat satellites. In addition to operating, processing, and disseminating satellite images, EROS is the home to nationwide and global landscape mapping, monitoring, and projection products, including:
The diverse old-growth forests in Klamath region of northern California and southern Oregon provide valuable ecosystem services (e.g., maintaining watersheds, wildlife habitat, recreation), but may be vulnerable to a wide range of stressors, including invasive species, disrupted disturbance regimes, and climatic change. Yet our understanding of how forest structure in the Klamath region relates to the current physical environment is limited. Here we provide present-day benchmarks for old-growth forest structure across a climatic gradient ranging from coastal to dry interior sites. We established 16 large (1 ha) forest plots where all stems > 5 cm in diameter were identified to species and mapped. Climate across these sites was highly variable, with estimated actual evapotranspiration correlated to several basic measures of forest structure, including plot basal area, stem size-class inequality, tree species diversity and, to a lesser extent, tree species richness. Analyses of the spatial arrangement of stems indicated a high degree of non-uniformity, with 75% of plots showing significant stem clumping at small spatial scales (0 to 10 m). Downscaled predictions of future site water balance suggest changes will be dominated by rapidly increasing climatic water deficit (D, a biologically meaningful index of drought). While these plots give a picture of current conditions, continued monitoring of these stands is needed to describe forest dynamics and to detect forest responses to ongoing and future stressors.
","language":"English","publisher":"Northwest Scientific Association","doi":"10.3955/046.089.0208","usgsCitation":"van Mantgem, P.J., and Starr, D.A., 2015, Structure, diversity, and biophysical properties of old-growth forestsin the Klamath region, USA: Northwest Science, v. 89, no. 2, p. 170-181, https://doi.org/10.3955/046.089.0208.","productDescription":"12 p.","startPage":"170","endPage":"181","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-057175","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":308319,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Klamath region","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -124.02669821947904,\n 40.55193011500444\n ],\n [\n -124.10728766458783,\n 40.38178289151119\n ],\n [\n -123.92690930172469,\n 40.15872867029569\n ],\n [\n -123.460413535699,\n 39.973082972414375\n ],\n [\n -123.13697647125477,\n 39.77259139263015\n ],\n [\n -122.91305850356252,\n 39.87291043725824\n ],\n [\n -122.58340149557124,\n 39.83948702995778\n ],\n [\n -122.68292059232321,\n 40.10641829064292\n ],\n [\n -122.78243968907557,\n 40.3486086802817\n ],\n [\n -122.45900262463097,\n 40.500128901388365\n ],\n [\n -122.30972397950279,\n 40.707911608247116\n ],\n [\n -122.07958606826386,\n 40.72205508394069\n ],\n [\n -121.78724872155423,\n 40.63714916698754\n ],\n [\n -121.63797007642643,\n 40.88213775947156\n ],\n [\n -120.31339192191655,\n 41.690284071700205\n ],\n [\n -120.0459343493952,\n 41.98686090989037\n ],\n [\n -120.07703406713017,\n 42.58962677564537\n ],\n [\n -120.36315147029235,\n 42.78165826705319\n ],\n [\n -120.49377028477969,\n 42.98219726122778\n ],\n [\n -120.49999022832675,\n 43.06859210365863\n ],\n [\n -121.02246548627497,\n 43.08222227926453\n ],\n [\n -121.8372780909328,\n 42.963993380759405\n ],\n [\n -121.91191741349687,\n 43.11855459221624\n ],\n [\n -121.80617837319781,\n 43.33157144840638\n ],\n [\n -122.12339549409535,\n 43.47617820234612\n ],\n [\n -122.54635165529157,\n 43.51678665434244\n ],\n [\n -123.00040753422313,\n 43.426508565122475\n ],\n [\n -123.08126680033429,\n 43.37679813823786\n ],\n [\n -123.13102634871007,\n 43.21402097352191\n ],\n [\n -123.27408505029115,\n 43.11875154530409\n ],\n [\n -123.70326115503482,\n 42.991494543038016\n ],\n [\n -123.95205889691498,\n 43.086962052805376\n ],\n [\n -124.21329652588926,\n 43.046065594319714\n ],\n [\n -124.4931939855044,\n 42.96419083063651\n ],\n [\n -124.39989483229948,\n 42.66762371462826\n ],\n [\n -124.43099455003446,\n 42.438527683557936\n ],\n [\n -124.35013528392331,\n 42.1671131599943\n ],\n [\n -124.12621731623105,\n 42.01479497495674\n ],\n [\n -124.20085663879513,\n 41.77867497339892\n ],\n [\n -124.08267771140194,\n 41.527714492760424\n ],\n [\n -124.1324372597781,\n 41.266426978492035\n ],\n [\n -124.01425833238493,\n 40.89133839023941\n ],\n [\n -124.02669821947904,\n 40.55193011500444\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"89","issue":"2","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56012aabe4b03bc34f544432","contributors":{"authors":[{"text":"van Mantgem, Phillip J. 0000-0002-3068-9422 pvanmantgem@usgs.gov","orcid":"https://orcid.org/0000-0002-3068-9422","contributorId":2838,"corporation":false,"usgs":true,"family":"van Mantgem","given":"Phillip","email":"pvanmantgem@usgs.gov","middleInitial":"J.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":572233,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Starr, Daniel A","contributorId":147640,"corporation":false,"usgs":false,"family":"Starr","given":"Daniel","email":"","middleInitial":"A","affiliations":[{"id":7237,"text":"NPS, Olympic National Park","active":true,"usgs":false}],"preferred":false,"id":572234,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70159318,"text":"70159318 - 2015 - Strontium isotopes delineate fine-scale natal origins and migration histories of Pacific salmon","interactions":[],"lastModifiedDate":"2016-06-17T09:51:30","indexId":"70159318","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5010,"text":"Science Advances","active":true,"publicationSubtype":{"id":10}},"title":"Strontium isotopes delineate fine-scale natal origins and migration histories of Pacific salmon","docAbstract":"Highly migratory organisms present major challenges to conservation efforts. This is especially true for exploited anadromous fish species, which exhibit long-range dispersals from natal sites, complex population structures, and extensive mixing of distinct populations during exploitation. By tracing the migratory histories of individual Chinook salmon caught in fisheries using strontium isotopes, we determined the relative production of natal habitats at fine spatial scales and different life histories. Although strontium isotopes have been widely used in provenance research, we present a new robust framework to simultaneously assess natal sources and migrations of individuals within fishery harvests through time. Our results pave the way for investigating how fine-scale habitat production and life histories of salmon respond to perturbations—providing crucial insights for conservation.
","language":"English","publisher":"AAAS","doi":"10.1126/sciadv.1400124","usgsCitation":"Brennan, S.R., Zimmerman, C.E., Fernandez, D.P., Cerling, T.E., McPhee, M.V., and Wooller, M., 2015, Strontium isotopes delineate fine-scale natal origins and migration histories of Pacific salmon: Science Advances, v. 1, no. 4, 7 p., https://doi.org/10.1126/sciadv.1400124.","productDescription":"7 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-057789","costCenters":[{"id":118,"text":"Alaska Science Center Geography","active":true,"usgs":true}],"links":[{"id":472118,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1126/sciadv.1400124","text":"Publisher Index Page"},{"id":311448,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Nushagak River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": 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czimmerman@usgs.gov","orcid":"https://orcid.org/0000-0002-3646-0688","contributorId":410,"corporation":false,"usgs":true,"family":"Zimmerman","given":"Christian","email":"czimmerman@usgs.gov","middleInitial":"E.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":120,"text":"Alaska Science Center Water","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"preferred":true,"id":578001,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fernandez, Diego P.","contributorId":138701,"corporation":false,"usgs":false,"family":"Fernandez","given":"Diego","email":"","middleInitial":"P.","affiliations":[{"id":12499,"text":"Univ. of Utah","active":true,"usgs":false}],"preferred":false,"id":578003,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Cerling, Thure E.","contributorId":22822,"corporation":false,"usgs":true,"family":"Cerling","given":"Thure","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":578004,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"McPhee, Megan V.","contributorId":149335,"corporation":false,"usgs":false,"family":"McPhee","given":"Megan","email":"","middleInitial":"V.","affiliations":[{"id":6752,"text":"University of Alaska Fairbanks","active":true,"usgs":false}],"preferred":false,"id":578005,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Wooller, Matthew J.","contributorId":24213,"corporation":false,"usgs":true,"family":"Wooller","given":"Matthew J.","affiliations":[],"preferred":false,"id":578006,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70159329,"text":"70159329 - 2015 - Vegetation community response to tidal marsh restoration of a large river estuary","interactions":[],"lastModifiedDate":"2017-07-26T17:10:45","indexId":"70159329","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2900,"text":"Northwest Science","onlineIssn":"2161-9859","printIssn":"0029-344X","active":true,"publicationSubtype":{"id":10}},"title":"Vegetation community response to tidal marsh restoration of a large river estuary","docAbstract":"Estuaries are biologically productive and diverse ecosystems that provide ecosystem services including protection of inland areas from flooding, filtering freshwater outflows, and providing habitats for fish and wildlife. Alteration of historic habitats, including diking for agriculture, has decreased the function of many estuarine systems, and recent conservation efforts have been directed at restoring these degraded areas to reestablish their natural resource function. The Nisqually Delta in southern Puget Sound is an estuary that has been highly modified by restricting tidal flow, and recent restoration of the delta contributed to one of the largest tidal salt marsh restorations in the Pacific Northwest. We correlated the response of nine major tidal marsh species to salinities at different elevation zones. Our results indicated that wetland species richness was not related to soil pore-water salinity (R2 = 0.03), but were stratified into different elevation zones (R2 = 0.47). Thus, restoration that fosters a wide range of elevations will provide the most diverse plant habitat, and potentially, the greatest resilience to environmental change.
","language":"English","publisher":"Northwest Scientific Association","doi":"10.3955/046.089.0205","usgsCitation":"Belleveau, L.J., Takekawa, J.Y., Woo, I., Turner, K.L., Barham, J.B., Takekawa, J.E., Ellings, C.S., and Chin-Leo, G., 2015, Vegetation community response to tidal marsh restoration of a large river estuary: Northwest Science, v. 89, no. 2, p. 136-147, https://doi.org/10.3955/046.089.0205.","productDescription":"12 p.","startPage":"136","endPage":"147","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-061861","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":310321,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Washington","otherGeospatial":"Nisqually Delta, Puget Sound","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.84912109375,\n 47.082280017014014\n ],\n [\n -122.84912109375,\n 47.21397145824759\n ],\n [\n -122.58407592773438,\n 47.21397145824759\n ],\n [\n -122.58407592773438,\n 47.082280017014014\n ],\n [\n -122.84912109375,\n 47.082280017014014\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"89","issue":"2","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"562a08fbe4b011227bf1fe0a","contributors":{"authors":[{"text":"Belleveau, Lisa J.","contributorId":149341,"corporation":false,"usgs":false,"family":"Belleveau","given":"Lisa","email":"","middleInitial":"J.","affiliations":[{"id":17709,"text":"USGS student, Evergreen State College","active":true,"usgs":false}],"preferred":false,"id":578024,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Takekawa, John Y. 0000-0003-0217-5907 john_takekawa@usgs.gov","orcid":"https://orcid.org/0000-0003-0217-5907","contributorId":176168,"corporation":false,"usgs":true,"family":"Takekawa","given":"John","email":"john_takekawa@usgs.gov","middleInitial":"Y.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":578023,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Woo, Isa 0000-0002-8447-9236 iwoo@usgs.gov","orcid":"https://orcid.org/0000-0002-8447-9236","contributorId":2524,"corporation":false,"usgs":true,"family":"Woo","given":"Isa","email":"iwoo@usgs.gov","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":578025,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Turner, Kelley L.","contributorId":146990,"corporation":false,"usgs":false,"family":"Turner","given":"Kelley","email":"","middleInitial":"L.","affiliations":[{"id":16767,"text":"WERC, USGS former employee","active":true,"usgs":false}],"preferred":false,"id":578026,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Barham, Jesse B.","contributorId":149342,"corporation":false,"usgs":false,"family":"Barham","given":"Jesse","email":"","middleInitial":"B.","affiliations":[{"id":17710,"text":"Nisqually NWR, USFWS, Olympia, WA","active":true,"usgs":false}],"preferred":false,"id":578027,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Takekawa, Jean E.","contributorId":146991,"corporation":false,"usgs":false,"family":"Takekawa","given":"Jean","email":"","middleInitial":"E.","affiliations":[{"id":16768,"text":"USFWS, Nisqually NWR, Olympia, WA","active":true,"usgs":false}],"preferred":false,"id":578028,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Ellings, Christopher S.","contributorId":149343,"corporation":false,"usgs":false,"family":"Ellings","given":"Christopher","email":"","middleInitial":"S.","affiliations":[{"id":17711,"text":"Dep't Natural Resources, Nisqually Indian Tribe, Olympia, WA","active":true,"usgs":false}],"preferred":false,"id":578029,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Chin-Leo, Gerardo","contributorId":149344,"corporation":false,"usgs":false,"family":"Chin-Leo","given":"Gerardo","email":"","affiliations":[{"id":17712,"text":"Evergreen State College, Olympia, WA","active":true,"usgs":false}],"preferred":false,"id":578030,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}} ,{"id":70154907,"text":"70154907 - 2015 - Population connectivity of endangered Ozark big-eared bats (Corynorhinus townsendii ingens)","interactions":[],"lastModifiedDate":"2016-12-14T12:20:17","indexId":"70154907","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2373,"text":"Journal of Mammalogy","onlineIssn":"1545-1542","printIssn":"0022-2372","active":true,"publicationSubtype":{"id":10}},"title":"Population connectivity of endangered Ozark big-eared bats (Corynorhinus townsendii ingens)","docAbstract":"The endangered Ozark big-eared bat (Corynorhinus townsendii ingens) is restricted to eastern Oklahoma and western and north-central Arkansas, where populations may be susceptible to losses of genetic variation due to patchy distribution of colonies and potentially small effective population sizes. We used mitochondrial D-loop DNA sequences and 15 nuclear microsatellite loci to determine population connectivity among Ozark big-eared bat caves. Assessment of 7 caves revealed a haplotype not detected in a previous study (2002–2003) and gene flow among colonies in eastern Oklahoma. Our data suggest genetic mixing of individuals, which may be occurring at nearby swarming sites in the autumn. Further evidence of limited gene flow between caves in Oklahoma with a cave in Arkansas highlights the importance of including samples from geographically widespread caves to fully understand gene flow in this subspecies. It appears autumn swarming sites and winter hibernacula play an important role in providing opportunities for mating; therefore, we suggest protection of these sites, maternity caves, and surrounding habitat to facilitate gene flow among populations of Ozark big-eared bats.
","language":"English","publisher":"Oxford University Press","doi":"10.1093/jmammal/gyv057","usgsCitation":"Lee, D.N., Stark, R.C., Puckette, W.L., Hamilton, M.J., Leslie, D., and Van Den Bussche, R.A., 2015, Population connectivity of endangered Ozark big-eared bats (Corynorhinus townsendii ingens): Journal of Mammalogy, v. 96, no. 3, p. 522-530, https://doi.org/10.1093/jmammal/gyv057.","productDescription":"9 p.","startPage":"522","endPage":"530","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-051288","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":306807,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arkansas, 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","language":"English","publisher":"American Geophysical Union","doi":"10.1002/2014JB011695","usgsCitation":"Catchings, R.D., Dixit, M., Goldman, M.R., and Kumar, S., 2015, Structure of the Koyna-Warna Seismic Zone, Maharashtra, India: A possible model for large induced earthquakes elsewhere: Journal of Geophysical Research, v. 120, no. 5, p. 3479-3506, https://doi.org/10.1002/2014JB011695.","startPage":"3479","endPage":"3506","ipdsId":"IP-058452","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":472112,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/2014jb011695","text":"Publisher Index Page"},{"id":333799,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"India","volume":"120","issue":"5","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationDate":"2015-05-26","publicationStatus":"PW","scienceBaseUri":"588876dbe4b05ccb964baad3","chorus":{"doi":"10.1002/2014jb011695","url":"http://dx.doi.org/10.1002/2014jb011695","publisher":"Wiley-Blackwell","authors":"Catchings R. 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R., Kumar S.","journalName":"Journal of Geophysical Research: Solid Earth","publicationDate":"5/2015","auditedOn":"7/24/2015"},"contributors":{"authors":[{"text":"Catchings, Rufus D. 0000-0002-5191-6102 catching@usgs.gov","orcid":"https://orcid.org/0000-0002-5191-6102","contributorId":1519,"corporation":false,"usgs":true,"family":"Catchings","given":"Rufus","email":"catching@usgs.gov","middleInitial":"D.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true},{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true}],"preferred":true,"id":660212,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dixit, M.M.","contributorId":178628,"corporation":false,"usgs":false,"family":"Dixit","given":"M.M.","email":"","affiliations":[],"preferred":false,"id":660213,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Goldman, Mark R. 0000-0002-0802-829X goldman@usgs.gov","orcid":"https://orcid.org/0000-0002-0802-829X","contributorId":1521,"corporation":false,"usgs":true,"family":"Goldman","given":"Mark","email":"goldman@usgs.gov","middleInitial":"R.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":660214,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kumar, S.","contributorId":178629,"corporation":false,"usgs":false,"family":"Kumar","given":"S.","email":"","affiliations":[],"preferred":false,"id":660215,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70191691,"text":"70191691 - 2015 - Consequences of actively managing a small Bull Trout population in a fragmented landscape","interactions":[],"lastModifiedDate":"2017-10-24T13:03:28","indexId":"70191691","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Consequences of actively managing a small Bull Trout population in a fragmented landscape","docAbstract":"Habitat fragmentation, which affects many native salmonid species, is one of the major factors contributing to the declines in distribution and abundance of Bull Trout Salvelinus confluentus. Increasingly, managers are considering options to maintain and enhance the persistence of isolated local populations through active management strategies. Understanding the ecological consequences of such actions is a necessary step in conservation planning. We used an individual-based model to evaluate the consequences of an ongoing management program aimed at mitigating the anthropogenic fragmentation of the lower Clark Fork River in Montana. Under this program juvenile Bull Trout are trapped and transported from small, headwater source populations to Lake Pend Oreille, Idaho, for rearing, and adults are subsequently recaptured in their upstream migration and returned to the natal population for spawning. We examined one of these populations and integrated empirical estimates of demographic parameters to simulate different management scenarios where moderate (n = 4) and high (n = 8) numbers of age-2, age-3, or age-4 Bull Trout were removed for transport with variable return rates under both demographic stochasticity and environmental perturbations. Our results indicated the risks from removal with no returns increased substantially when removal totals and age of Bull Trout removed from the simulated population increased. Specifically, removing eight age-3 or age-4 individuals resulted in 26% and 62% reductions in average adult population size, respectively, across simulations. We found the risks of transport were not likely alleviated with low (3%) or moderate (6%) return rates, and there were considerable risks of declines for the source population even when return rates were extremely high (>12%). Our simulations indicated little risk of declines for the source population with removals of age-2 Bull Trout, and any risks were alleviated with low return rates. However, we found higher return rates were particularly beneficial in the presence of large, density-independent perturbations.
","language":"English","publisher":"Taylor & Francis","doi":"10.1080/00028487.2015.1007162","usgsCitation":"Al-Chokhachy, R.K., Moran, S., McHugh, P., Bernall, S., Fredenberg, W., and DosSantos, J.M., 2015, Consequences of actively managing a small Bull Trout population in a fragmented landscape: Transactions of the American Fisheries Society, v. 144, no. 3, p. 515-531, https://doi.org/10.1080/00028487.2015.1007162.","productDescription":"17 p.","startPage":"515","endPage":"531","ipdsId":"IP-062899","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":347234,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Montana","otherGeospatial":"Clark Fork River, Cooper Gulch","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -116.73248291015624,\n 47.344406158662125\n ],\n [\n -115.01861572265624,\n 47.344406158662125\n ],\n [\n -115.01861572265624,\n 48.367198426439465\n ],\n [\n -116.73248291015624,\n 48.367198426439465\n ],\n [\n -116.73248291015624,\n 47.344406158662125\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"144","issue":"3","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2015-04-22","publicationStatus":"PW","scienceBaseUri":"59f05124e4b0220bbd9a1db1","contributors":{"authors":[{"text":"Al-Chokhachy, Robert K. 0000-0002-2136-5098 ral-chokhachy@usgs.gov","orcid":"https://orcid.org/0000-0002-2136-5098","contributorId":1674,"corporation":false,"usgs":true,"family":"Al-Chokhachy","given":"Robert","email":"ral-chokhachy@usgs.gov","middleInitial":"K.","affiliations":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":true,"id":713074,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Moran, Sean","contributorId":197260,"corporation":false,"usgs":false,"family":"Moran","given":"Sean","email":"","affiliations":[],"preferred":false,"id":713075,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McHugh, Peter","contributorId":12313,"corporation":false,"usgs":true,"family":"McHugh","given":"Peter","affiliations":[],"preferred":false,"id":715152,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bernall, Shana","contributorId":197261,"corporation":false,"usgs":false,"family":"Bernall","given":"Shana","email":"","affiliations":[],"preferred":false,"id":713076,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Fredenberg, Wade","contributorId":197262,"corporation":false,"usgs":false,"family":"Fredenberg","given":"Wade","affiliations":[],"preferred":false,"id":713077,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"DosSantos, Joseph M.","contributorId":197263,"corporation":false,"usgs":false,"family":"DosSantos","given":"Joseph","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":713078,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70192449,"text":"70192449 - 2015 - Draft comprehensive conservation plan and environmental impact statement - Rocky Mountain Arsenal National Wildlife Refuge","interactions":[],"lastModifiedDate":"2017-12-01T14:21:14","indexId":"70192449","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"title":"Draft comprehensive conservation plan and environmental impact statement - Rocky Mountain Arsenal National Wildlife Refuge","docAbstract":"The Rocky Mountain Arsenal National Wildlife Refuge Complex, consisting of some of the newer properties in the National Wildlife Refuge System, is a work in progress. Offering unique assets to surrounding communities, these lands promise to become some of the premier urban wildlife refuges in the country. At the heart of the refuge complex is the Rocky Mountain Arsenal National Wildlife Refuge: 16,000 acres of shortgrass and mixed-grass prairie that is home to bison, bald eagles, migratory songbirds, prairie dogs, and much more—all within the Denver Metropolitan area.
This comprehensive conservation plan will be the first in the country designed to begin implementing the Refuge System’s new Urban Refuge Initiative. To accomplish this, we analyzed a wide range of options on how best to support up to one million visitors per year without compromising our principal purposes to protect and preserve fish and wildlife and their habitats.
","language":"English","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Huber, C., and Cullinane Thomas, C., 2015, Draft comprehensive conservation plan and environmental impact statement - Rocky Mountain Arsenal National Wildlife Refuge, xviii, 245 p.","productDescription":"xviii, 245 p.","numberOfPages":"264","ipdsId":"IP-060618","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":347410,"type":{"id":15,"text":"Index Page"},"url":"https://www.fws.gov/mountain-prairie/refuges/planningPDFs/RMA_CCP_draft_04292015_print.pdf"},{"id":349642,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","otherGeospatial":"Rocky Mountain Arsenal National Wildlife Refuge","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -104.90329742431639,\n 39.798381437470134\n ],\n [\n -104.79034423828125,\n 39.798381437470134\n ],\n [\n -104.79034423828125,\n 39.87101316627777\n ],\n [\n -104.90329742431639,\n 39.87101316627777\n ],\n [\n -104.90329742431639,\n 39.798381437470134\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5a60fe9de4b06e28e9c25321","contributors":{"editors":[{"text":"U.S. Fish and Wildlife Service","contributorId":128143,"corporation":true,"usgs":false,"organization":"U.S. Fish and Wildlife Service","id":724314,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Huber, Christopher 0000-0001-8446-8134 chuber@usgs.gov","orcid":"https://orcid.org/0000-0001-8446-8134","contributorId":127600,"corporation":false,"usgs":true,"family":"Huber","given":"Christopher","email":"chuber@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":715895,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cullinane Thomas, Catherine 0000-0001-8168-1271 ccullinanethomas@usgs.gov","orcid":"https://orcid.org/0000-0001-8168-1271","contributorId":141097,"corporation":false,"usgs":true,"family":"Cullinane Thomas","given":"Catherine","email":"ccullinanethomas@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":715896,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70192076,"text":"70192076 - 2015 - Optimizing water depth for wetland-dependent wildlife could increase wetland restoration success, water efficiency, and water security","interactions":[],"lastModifiedDate":"2017-10-19T15:43:27","indexId":"70192076","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3271,"text":"Restoration Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Optimizing water depth for wetland-dependent wildlife could increase wetland restoration success, water efficiency, and water security","docAbstract":"Securing water for wetland restoration efforts will be increasingly difficult as human populations demand more water and climate change alters the hydrologic cycle. Minimizing water use at a restoration site could help justify water use to competing users, thereby increasing future water security. Moreover, optimizing water depth for focal species will increase habitat quality and the probability that the restoration is successful. We developed and validated spatial habitat models to optimize water depth within wetland restoration projects along the lower Colorado River intended to benefit California black rails (Laterallus jamaicensis coturniculus). We observed a 358% increase in the number of black rails detected in the year after manipulating water depth to maximize the amount of predicted black rail habitat in two wetlands. The number of black rail detections in our restoration sites was similar to those at our reference site. Implementing the optimal water depth in each wetland decreased water use while simultaneously increasing habitat suitability for the focal species. Our results also provide experimental confirmation of past descriptive accounts of black rail habitat preferences and provide explicit water depth recommendations for future wetland restoration efforts for this species of conservation concern; maintain surface water depths between saturated soil and 100 mm. Efforts to optimize water depth in restored wetlands around the world would likely increase the success of wetland restorations for the focal species while simultaneously minimizing and justifying water use.
","language":"English","publisher":"Wiley","doi":"10.1111/rec.12180","usgsCitation":"Nadeau, C.P., and Conway, C.J., 2015, Optimizing water depth for wetland-dependent wildlife could increase wetland restoration success, water efficiency, and water security: Restoration Ecology, v. 23, no. 3, p. 292-300, https://doi.org/10.1111/rec.12180.","productDescription":"9 p.","startPage":"292","endPage":"300","ipdsId":"IP-059792","costCenters":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":472119,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/rec.12180","text":"Publisher Index Page"},{"id":347002,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arizona","otherGeospatial":"Imperial National Wildlife Refuge","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -114.50122833251952,\n 32.980948149798444\n ],\n [\n -114.47994232177734,\n 32.980948149798444\n ],\n [\n -114.47994232177734,\n 33.00995906391421\n ],\n [\n -114.50122833251952,\n 33.00995906391421\n ],\n [\n -114.50122833251952,\n 32.980948149798444\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"23","issue":"3","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationDate":"2015-02-20","publicationStatus":"PW","scienceBaseUri":"59e9b997e4b05fe04cd65cd7","contributors":{"authors":[{"text":"Nadeau, Christopher P.","contributorId":105956,"corporation":false,"usgs":true,"family":"Nadeau","given":"Christopher","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":714171,"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":714090,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70192198,"text":"70192198 - 2015 - How a national vegetation classification can help ecological research and management","interactions":[],"lastModifiedDate":"2018-12-20T12:51:28","indexId":"70192198","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1701,"text":"Frontiers in Ecology and the Environment","active":true,"publicationSubtype":{"id":10}},"title":"How a national vegetation classification can help ecological research and management","docAbstract":"The elegance of classification lies in its ability to compile and systematize various terminological conventions and masses of information that are unattainable during typical research projects. Imagine a discipline without standards for collection, analysis, and interpretation; unfortunately, that describes much of 20th-century vegetation ecology. With differing methods, how do we assess community dynamics over decades, much less centuries? How do we compare plant communities from different areas? The need for a widely applied vegetation classification has long been clear. Now imagine a multi-decade effort to assimilate hundreds of disparate vegetation classifications into one common classification for the US. In this letter, we introduce the US National Vegetation Classification (USNVC; www.usnvc.org) as a powerful tool for research and conservation, analogous to the argument made by Schimel and Chadwick (2013) for soils. The USNVC provides a national framework to classify and describe vegetation; here we describe the USNVC and offer brief examples of its efficacy.","language":"English","publisher":"Ecological Society of America","doi":"10.1890/15.WB.006","usgsCitation":"Franklin, S., Comer, P., Evens, J., Ezcurra, E., Faber-Langendoen, D., Franklin, J., Jennings, M., Josse, C., Lea, C., Loucks, O., Muldavin, E., Peet, R.K., Ponomarenko, S., Roberts, D.G., Solomeshch, A., Keeler-Wolf, T., Van Kley, J., Weakley, A., McKerrow, A., Burke, M., and Spurrier, C., 2015, How a national vegetation classification can help ecological research and management: Frontiers in Ecology and the Environment, v. 13, no. 4, p. 185-186, https://doi.org/10.1890/15.WB.006.","productDescription":"2 p.","startPage":"185","endPage":"186","ipdsId":"IP-061491","costCenters":[{"id":37226,"text":"Core Science Analytics, Synthesis, and Libraries","active":true,"usgs":true},{"id":38315,"text":"GAP Analysis Project","active":true,"usgs":true}],"links":[{"id":347109,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"13","issue":"4","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"59eefface4b0220bbd988fc5","contributors":{"authors":[{"text":"Franklin, Scott","contributorId":197968,"corporation":false,"usgs":false,"family":"Franklin","given":"Scott","email":"","affiliations":[],"preferred":false,"id":714700,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Comer, Patrick","contributorId":191654,"corporation":false,"usgs":false,"family":"Comer","given":"Patrick","affiliations":[],"preferred":false,"id":714701,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Evens, Julie","contributorId":197969,"corporation":false,"usgs":false,"family":"Evens","given":"Julie","affiliations":[],"preferred":false,"id":714702,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ezcurra, Exequiel","contributorId":197970,"corporation":false,"usgs":false,"family":"Ezcurra","given":"Exequiel","email":"","affiliations":[],"preferred":false,"id":714703,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Faber-Langendoen, Don","contributorId":197971,"corporation":false,"usgs":false,"family":"Faber-Langendoen","given":"Don","affiliations":[],"preferred":false,"id":714704,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Franklin, Janet","contributorId":197972,"corporation":false,"usgs":false,"family":"Franklin","given":"Janet","email":"","affiliations":[],"preferred":false,"id":714705,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Jennings, Michael","contributorId":197973,"corporation":false,"usgs":false,"family":"Jennings","given":"Michael","affiliations":[],"preferred":false,"id":714706,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Josse, Carmen","contributorId":197974,"corporation":false,"usgs":false,"family":"Josse","given":"Carmen","email":"","affiliations":[],"preferred":false,"id":714707,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Lea, Chris","contributorId":197975,"corporation":false,"usgs":false,"family":"Lea","given":"Chris","email":"","affiliations":[],"preferred":false,"id":714708,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Loucks, Orie","contributorId":197976,"corporation":false,"usgs":false,"family":"Loucks","given":"Orie","email":"","affiliations":[],"preferred":false,"id":714709,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Muldavin, Esteban","contributorId":197977,"corporation":false,"usgs":false,"family":"Muldavin","given":"Esteban","affiliations":[],"preferred":false,"id":714710,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Peet, Robert K.","contributorId":12711,"corporation":false,"usgs":false,"family":"Peet","given":"Robert","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":714711,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Ponomarenko, Serguei","contributorId":197978,"corporation":false,"usgs":false,"family":"Ponomarenko","given":"Serguei","email":"","affiliations":[],"preferred":false,"id":714712,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Roberts, David G.","contributorId":39937,"corporation":false,"usgs":false,"family":"Roberts","given":"David","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":714713,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Solomeshch, Ayzik","contributorId":197979,"corporation":false,"usgs":false,"family":"Solomeshch","given":"Ayzik","email":"","affiliations":[],"preferred":false,"id":714714,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Keeler-Wolf, Todd","contributorId":197980,"corporation":false,"usgs":false,"family":"Keeler-Wolf","given":"Todd","email":"","affiliations":[],"preferred":false,"id":714715,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Van Kley, James","contributorId":197981,"corporation":false,"usgs":false,"family":"Van Kley","given":"James","email":"","affiliations":[],"preferred":false,"id":714716,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Weakley, Alan 0000-0003-2093-3767","orcid":"https://orcid.org/0000-0003-2093-3767","contributorId":197982,"corporation":false,"usgs":false,"family":"Weakley","given":"Alan","email":"","affiliations":[],"preferred":false,"id":714717,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"McKerrow, Alexa 0000-0002-8312-2905 amckerrow@usgs.gov","orcid":"https://orcid.org/0000-0002-8312-2905","contributorId":127753,"corporation":false,"usgs":true,"family":"McKerrow","given":"Alexa","email":"amckerrow@usgs.gov","affiliations":[{"id":208,"text":"Core Science Analytics and Synthesis","active":true,"usgs":true}],"preferred":true,"id":714699,"contributorType":{"id":1,"text":"Authors"},"rank":19},{"text":"Burke, Marianne","contributorId":197983,"corporation":false,"usgs":false,"family":"Burke","given":"Marianne","email":"","affiliations":[],"preferred":false,"id":714718,"contributorType":{"id":1,"text":"Authors"},"rank":20},{"text":"Spurrier, Carol","contributorId":197984,"corporation":false,"usgs":false,"family":"Spurrier","given":"Carol","email":"","affiliations":[],"preferred":false,"id":714719,"contributorType":{"id":1,"text":"Authors"},"rank":21}]}} ,{"id":70190555,"text":"70190555 - 2015 - Intertidal biological indicators of coseismic subsidence during the Mw 7.8 Haida Gwaii, Canada, earthquake","interactions":[],"lastModifiedDate":"2017-09-07T12:05:54","indexId":"70190555","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1135,"text":"Bulletin of the Seismological Society of America","onlineIssn":"1943-3573","printIssn":"0037-1106","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Intertidal biological indicators of coseismic subsidence during the Mw 7.8 Haida Gwaii, Canada, earthquake","title":"Intertidal biological indicators of coseismic subsidence during the Mw 7.8 Haida Gwaii, Canada, earthquake","docAbstract":"The 28 October 2012 Mw 7.8 Haida Gwaii earthquake was a megathrust earthquake along the very obliquely convergent Queen Charlotte margin of British Columbia, Canada. Coseismic deformation is not well constrained by geodesy, with only six Global Positioning System (GPS) sites and two tide gauge stations within 250 km of the rupture area. To better constrain vertical coseismic deformation, we measured the upper growth limits of two sessile intertidal organisms, which are controlled by physical conditions, relative to sea level at 25 sites 5 months after the earthquake. We measured the positions of rockweed (Fucus distichus, 617 observations) and the common acorn barnacle (Balanus balanoides, 686 observations). The study focused on the western side of the islands where rupture models indicated that the greatest amount of vertical displacement, but we also investigated sites well away from the inferred rupture area to provide a control on the upper limit of the organisms unaffected by vertical displacement. We also made 322 measurements of sea level to relate the growth limits to a tidal datum using the TPXO7.2 tidal model, rather than ellipsoid heights determined by GPS. Three methods of examining the data all indicate 0.4–0.6 m subsidence along the western coast of Moresby Island as a result of the 28 October 2012 Haida Gwaii earthquake. Our data are, within the errors, consistent with data from two campaign GPS sites along the west coast of Haida Gwaii and with rupture models that indicate megathrust rupture offshore, but not beneath, the islands.
","language":"English","publisher":"Seismological Society of Amercia","doi":"10.1785/0120140197","usgsCitation":"Haeussler, P.J., Witter, R., and Wang, K., 2015, Intertidal biological indicators of coseismic subsidence during the Mw 7.8 Haida Gwaii, Canada, earthquake: Bulletin of the Seismological Society of America, v. 105, no. 2B, p. 1265-1279, https://doi.org/10.1785/0120140197.","productDescription":"15 p.","startPage":"1265","endPage":"1279","ipdsId":"IP-061096","costCenters":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"links":[{"id":345541,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","volume":"105","issue":"2B","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationDate":"2015-04-14","publicationStatus":"PW","scienceBaseUri":"59b25b01e4b020cdf7db1fc4","contributors":{"authors":[{"text":"Haeussler, Peter J. 0000-0002-1503-6247 pheuslr@usgs.gov","orcid":"https://orcid.org/0000-0002-1503-6247","contributorId":503,"corporation":false,"usgs":true,"family":"Haeussler","given":"Peter","email":"pheuslr@usgs.gov","middleInitial":"J.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":709779,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Witter, Robert C. 0000-0002-1721-254X rwitter@usgs.gov","orcid":"https://orcid.org/0000-0002-1721-254X","contributorId":4528,"corporation":false,"usgs":true,"family":"Witter","given":"Robert C.","email":"rwitter@usgs.gov","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":709780,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wang, Kelin","contributorId":194791,"corporation":false,"usgs":false,"family":"Wang","given":"Kelin","email":"","affiliations":[],"preferred":false,"id":709781,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70157064,"text":"70157064 - 2015 - Comparison of three preservation techniques for slowing dissolution of calcareous nannofossils in organic rich sediments","interactions":[],"lastModifiedDate":"2016-02-11T10:59:46","indexId":"70157064","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2735,"text":"Micropaleontology","active":true,"publicationSubtype":{"id":10}},"title":"Comparison of three preservation techniques for slowing dissolution of calcareous nannofossils in organic rich sediments","docAbstract":"In an attempt to halt or reduce dissolution of calcareous nannofossils in organic and/or pyrite-rich sediments, three different methods of short-term storage preservation were tested for efficacy: vacuum packing, argon gas replacement, and buffered water. Abundance counts of calcareous nannofossil assemblages over a six month period showed that none of the three preservation methods were consistently effective in reducing assemblage loss due to dissolution. In most cases, the control slides made at the drill site had more abundant calcareous nannofossil assemblages than those slides made from sediments stored via vacuum packing, argon gas replacement, or buffered water. Thin section and XRD analyses showed that in most cases, <1% pyrite was needed to drive the oxidation-reduction reaction that resulted in dissolution, even in carbonate-rich sediments.
","language":"English","publisher":"Micropaleontology Press","usgsCitation":"Seefelt, E., Self-Trail, J., and Schultz, A.P., 2015, Comparison of three preservation techniques for slowing dissolution of calcareous nannofossils in organic rich sediments: Micropaleontology, v. 61, no. 3, p. 149-164.","productDescription":"16 p.","startPage":"149","endPage":"164","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-063641","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"links":[{"id":308498,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":308497,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.micropress.org/microaccess/micropaleontology/issue-315/article-1920"}],"country":"United States","state":"Georgia, Maryland, North Carolina","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -77.47558593749999,\n 34.52918706954935\n ],\n [\n -77.47558593749999,\n 34.68291096793206\n ],\n [\n -77.266845703125,\n 34.68291096793206\n ],\n [\n -77.266845703125,\n 34.52918706954935\n ],\n [\n -77.47558593749999,\n 34.52918706954935\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -81.5240478515625,\n 32.17096283641326\n ],\n [\n -81.5240478515625,\n 32.2801666335657\n ],\n [\n -81.37847900390625,\n 32.2801666335657\n ],\n [\n -81.37847900390625,\n 32.17096283641326\n ],\n [\n -81.5240478515625,\n 32.17096283641326\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -76.11328125,\n 38.856820134743636\n ],\n [\n -76.11328125,\n 39.06184913429154\n ],\n [\n -75.8056640625,\n 39.06184913429154\n ],\n [\n -75.8056640625,\n 38.856820134743636\n ],\n [\n -76.11328125,\n 38.856820134743636\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"61","issue":"3","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56051ebae4b058f706e512b4","contributors":{"authors":[{"text":"Seefelt, Ellen 0000-0001-6822-7402 eseefelt@usgs.gov","orcid":"https://orcid.org/0000-0001-6822-7402","contributorId":2953,"corporation":false,"usgs":true,"family":"Seefelt","given":"Ellen","email":"eseefelt@usgs.gov","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":571447,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Self-Trail, Jean 0000-0002-3018-4985 jstrail@usgs.gov","orcid":"https://orcid.org/0000-0002-3018-4985","contributorId":147370,"corporation":false,"usgs":true,"family":"Self-Trail","given":"Jean","email":"jstrail@usgs.gov","affiliations":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true},{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":571448,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schultz, Arthur P. aschultz@usgs.gov","contributorId":3252,"corporation":false,"usgs":true,"family":"Schultz","given":"Arthur","email":"aschultz@usgs.gov","middleInitial":"P.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":571449,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70187313,"text":"70187313 - 2015 - Minimizing marker mass and handling time when attaching radio-transmitters and geolocators to small songbirds","interactions":[],"lastModifiedDate":"2017-04-28T15:31:21","indexId":"70187313","displayToPublicDate":"2015-05-01T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3551,"text":"The Condor","active":true,"publicationSubtype":{"id":10}},"title":"Minimizing marker mass and handling time when attaching radio-transmitters and geolocators to small songbirds","docAbstract":"Radio-transmitters and light-level geolocators are currently small enough for use on songbirds weighing <15 g. Various methods are used to attach these markers to larger songbirds, but with small birds it becomes especially important to minimize marker mass and bird handling time. Here, we offer modifications to harness materials and marker preparation for transmitters and geolocators, and we describe deployment methods that can be safely completed in 20–60 s per bird. We describe a 0.5-mm elastic sewing thread harness for radio-transmitters that allows nestlings, fledglings, and adults to be marked with the same harness size and reliably falls off to avoid poststudy effects. We also describe a 0.5-mm jewelry cord harness for geolocators that provides a firm fit for >1 yr. Neither harness type requires plastic or metal tubes, rings, or other attachment fixtures on the marker, nor do they require crimping beads, epoxy, scissors, or tying knots while handling birds. Both harnesses add 0.03 g to the mass of markers for small wood-warblers (Parulidae). This minimal additional mass is offset by trimming transmitter antennas or geolocator connection nodes, resulting in no net mass gain for transmitters and 0.02 g added for geolocators compared with conventional harness methods that add >0.40 g. We and others have used this transmitter attachment method with several small songbird species, with no effects on adult and fledgling behavior and survival. We have used this geolocator attachment method on 9-g wood-warblers with no effects on return rates, return dates, territory fidelity, and body mass. We hope that these improvements to the design and deployment of the leg-loop harness method will enable the safe and successful use of these markers, and eventually GPS and other tags, on similarly small songbirds.
","language":"English","publisher":"American Ornithological Society","doi":"10.1650/CONDOR-14-182.1","usgsCitation":"Streby, H.M., McAllister, T.L., Peterson, S.M., Kramer, G.R., Lehman, J.A., and Andersen, D., 2015, Minimizing marker mass and handling time when attaching radio-transmitters and geolocators to small songbirds: The Condor, v. 117, no. 2, p. 249-255, https://doi.org/10.1650/CONDOR-14-182.1.","productDescription":"7 p.","startPage":"249","endPage":"255","ipdsId":"IP-061145","costCenters":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"links":[{"id":472114,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1650/condor-14-182.1","text":"Publisher Index Page"},{"id":340629,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"117","issue":"2","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"590454a7e4b022cee40dc252","contributors":{"authors":[{"text":"Streby, Henry M.","contributorId":11024,"corporation":false,"usgs":false,"family":"Streby","given":"Henry","email":"","middleInitial":"M.","affiliations":[{"id":12455,"text":"University of Toledo","active":true,"usgs":false}],"preferred":false,"id":693564,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McAllister, Tara L.","contributorId":166970,"corporation":false,"usgs":false,"family":"McAllister","given":"Tara","email":"","middleInitial":"L.","affiliations":[{"id":24577,"text":"University of Minnesota, St. Paul, MN","active":true,"usgs":false}],"preferred":false,"id":693565,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Peterson, Sean M.","contributorId":9354,"corporation":false,"usgs":false,"family":"Peterson","given":"Sean","email":"","middleInitial":"M.","affiliations":[{"id":34539,"text":"Minnesota Cooperative Fish and Wildlife Research Unit","active":true,"usgs":false},{"id":13013,"text":"Department of Environmental Science, Policy and Management, University of California, Berkeley","active":true,"usgs":false}],"preferred":false,"id":693566,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kramer, Gunnar R.","contributorId":94184,"corporation":false,"usgs":false,"family":"Kramer","given":"Gunnar","email":"","middleInitial":"R.","affiliations":[{"id":34539,"text":"Minnesota Cooperative Fish and Wildlife Research Unit","active":true,"usgs":false}],"preferred":false,"id":693567,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Lehman, Justin A.","contributorId":166944,"corporation":false,"usgs":false,"family":"Lehman","given":"Justin","email":"","middleInitial":"A.","affiliations":[{"id":12716,"text":"University of Tennessee","active":true,"usgs":false}],"preferred":false,"id":693568,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Andersen, David E. 0000-0001-9535-3404 dea@usgs.gov","orcid":"https://orcid.org/0000-0001-9535-3404","contributorId":2168,"corporation":false,"usgs":true,"family":"Andersen","given":"David E.","email":"dea@usgs.gov","affiliations":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true},{"id":34539,"text":"Minnesota Cooperative Fish and Wildlife Research Unit","active":true,"usgs":false}],"preferred":true,"id":693304,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ]}