TY - CPAPER T1 - Refining Occupancy Models for Stream Salamanders with Information on Size Classes T2 - 21st Annual Conference of the Wildlife Society AN - 1645187181; 6322118 JF - 21st Annual Conference of the Wildlife Society AU - Fields, William AU - Grant, Evan Y1 - 2014/10/25/ PY - 2014 DA - 2014 Oct 25 KW - Amphibiotic species KW - Stream KW - Salamanders KW - Models KW - Caudata UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645187181?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=21st+Annual+Conference+of+the+Wildlife+Society&rft.atitle=Refining+Occupancy+Models+for+Stream+Salamanders+with+Information+on+Size+Classes&rft.au=Fields%2C+William%3BGrant%2C+Evan&rft.aulast=Fields&rft.aufirst=William&rft.date=2014-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=21st+Annual+Conference+of+the+Wildlife+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/start.aspx?mkey=B327B770-E807-4702-9706-28CD53055975 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - JOUR T1 - Predicting Behavioral Intentions to Comply with Recommended Leave No Trace Practices AN - 1622607672; 20904360 AB - The purpose of this study was to evaluate the effectiveness of an extended version of the Theory of Planned Behavior (Ajzen, 1991) for predicting backcountry visitors' behavioral intentions to comply with recommended Leave No Trace practices. Once confirmed, factors predictive of behavioral intentions can be used to inform the development of more effective persuasive communication strategies and educational messaging. Study participants were overnight backcountry visitors to either Olympic National Park, Washington, or Glacier National Park, Montana. The final model explained over 44% of the variance in the dependent variable, but significant predictors differed between the two parks. Discussion is provided as well as suggestions for those charged with disseminating Leave No Trace messaging. JF - Leisure Sciences AU - Vagias, Wade M AU - Powell, Robert B AU - Moore, DDewayne AU - Wright, Brett A AD - National Park Service, Yellowstone National Park, WY, USA Y1 - 2014/10/20/ PY - 2014 DA - 2014 Oct 20 SP - 439 EP - 457 PB - Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN United Kingdom VL - 36 IS - 5 SN - 0149-0400, 0149-0400 KW - Physical Education Index KW - Behavior KW - Leisure KW - Visitors KW - Strategy KW - Communication KW - Intention KW - Olympics KW - PE 120:Sport: Psychology, Sociology & History UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1622607672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Leisure+Sciences&rft.atitle=Predicting+Behavioral+Intentions+to+Comply+with+Recommended+Leave+No+Trace+Practices&rft.au=Vagias%2C+Wade+M%3BPowell%2C+Robert+B%3BMoore%2C+DDewayne%3BWright%2C+Brett+A&rft.aulast=Vagias&rft.aufirst=Wade&rft.date=2014-10-20&rft.volume=36&rft.issue=5&rft.spage=439&rft.isbn=&rft.btitle=&rft.title=Leisure+Sciences&rft.issn=01490400&rft_id=info:doi/10.1080%2F01490400.2014.912168 LA - English DB - Physical Education Index N1 - Date revised - 2014-11-01 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Behavior; Leisure; Visitors; Strategy; Communication; Intention; Olympics DO - http://dx.doi.org/10.1080/01490400.2014.912168 ER - TY - CPAPER T1 - Critical Evaluation of Thermodynamic Data for Selected Arsenic Minerals and Aqueous Species with Applications to Natural Waters T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645184645; 6318558 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Nordstrom, D AU - Majzlan, Juraj AU - Koenigsberger, Erich AU - Campbell, Kate Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Arsenic KW - Data processing KW - Thermodynamics KW - Minerals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645184645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Critical+Evaluation+of+Thermodynamic+Data+for+Selected+Arsenic+Minerals+and+Aqueous+Species+with+Applications+to+Natural+Waters&rft.au=Nordstrom%2C+D%3BMajzlan%2C+Juraj%3BKoenigsberger%2C+Erich%3BCampbell%2C+Kate&rft.aulast=Nordstrom&rft.aufirst=D&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Sediment Budget and Routing Models Reveal Historical Change and Vulnerability of Puget Sound River-Deltas T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645184594; 6318346 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Grossman, Eric AU - Curran, Chris AU - Finlayson, David AU - Stevens, Andrew Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Historical account KW - USA, Washington, Puget Sound KW - Sound KW - Sediment transport KW - Budgets KW - Vulnerability KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645184594?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Sediment+Budget+and+Routing+Models+Reveal+Historical+Change+and+Vulnerability+of+Puget+Sound+River-Deltas&rft.au=Grossman%2C+Eric%3BCurran%2C+Chris%3BFinlayson%2C+David%3BStevens%2C+Andrew&rft.aulast=Grossman&rft.aufirst=Eric&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Bypassing of the Aqueous Phase by Methane Gas Produced During Crude Oil Biodegradation T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645184531; 6318571 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Bekins, Barbara AU - Amos, Richard AU - Baedecker, Mary AU - Cozzarelli, Isabelle AU - Ng, G.-H Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Methane KW - Biodegradation KW - Crude oil KW - Oil and gas industry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645184531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Bypassing+of+the+Aqueous+Phase+by+Methane+Gas+Produced+During+Crude+Oil+Biodegradation&rft.au=Bekins%2C+Barbara%3BAmos%2C+Richard%3BBaedecker%2C+Mary%3BCozzarelli%2C+Isabelle%3BNg%2C+G.-H&rft.aulast=Bekins&rft.aufirst=Barbara&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - National-Scale 3D Mapping -- What Approach Might Be Feasible for the United States? T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645184510; 6318538 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Soller, David AU - Stamm, Nancy Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA KW - Mapping UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645184510?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=National-Scale+3D+Mapping+--+What+Approach+Might+Be+Feasible+for+the+United+States%3F&rft.au=Soller%2C+David%3BStamm%2C+Nancy&rft.aulast=Soller&rft.aufirst=David&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The Impacts of Cenozoic Climate and Habitat Changes on Small Mammal Diversity of North America T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645184481; 6318641 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Samuels, Joshua AU - Hopkins, Samantha Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Cenozoic KW - North America KW - Mammals KW - Climatic changes KW - Species diversity KW - Habitat changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645184481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=The+Impacts+of+Cenozoic+Climate+and+Habitat+Changes+on+Small+Mammal+Diversity+of+North+America&rft.au=Samuels%2C+Joshua%3BHopkins%2C+Samantha&rft.aulast=Samuels&rft.aufirst=Joshua&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Applications and Scope of the New U.S. Geological Survey Produced Waters Geochemical Database v2.0 T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645184382; 6318591 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Blondes, Madalyn AU - Gans, Kathleen AU - Thordsen, James AU - Reidy, Mark AU - Thomas, R AU - Engle, Mark AU - Kharaka, Yousif AU - Rowan, Elisabeth Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Databases KW - Geological surveys KW - Geochemistry KW - Waste water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645184382?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Applications+and+Scope+of+the+New+U.S.+Geological+Survey+Produced+Waters+Geochemical+Database+v2.0&rft.au=Blondes%2C+Madalyn%3BGans%2C+Kathleen%3BThordsen%2C+James%3BReidy%2C+Mark%3BThomas%2C+R%3BEngle%2C+Mark%3BKharaka%2C+Yousif%3BRowan%2C+Elisabeth&rft.aulast=Blondes&rft.aufirst=Madalyn&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Helium as a Tracer for Fluids Released from Juan De Fuca Lithosphere beneath the Cascadia Forearc T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183880; 6318515 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Mccrory, Patricia AU - Constantz, James AU - Hunt, Andrew AU - Blair, J Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Tracers KW - Lithosphere KW - Helium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Helium+as+a+Tracer+for+Fluids+Released+from+Juan+De+Fuca+Lithosphere+beneath+the+Cascadia+Forearc&rft.au=Mccrory%2C+Patricia%3BConstantz%2C+James%3BHunt%2C+Andrew%3BBlair%2C+J&rft.aulast=Mccrory&rft.aufirst=Patricia&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Geochemistry and Origin of Produced Waters from the Permian Basin, Texas and New Mexico T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183867; 6318588 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Engle, Mark AU - Varonka, Matthew AU - Orem, William AU - Xu, Pei AU - Carroll, Kenneth Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Paleo studies KW - USA, New Mexico KW - Geochemistry KW - Basins KW - USA, Texas KW - Waste water KW - Permian UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183867?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Geochemistry+and+Origin+of+Produced+Waters+from+the+Permian+Basin%2C+Texas+and+New+Mexico&rft.au=Engle%2C+Mark%3BVaronka%2C+Matthew%3BOrem%2C+William%3BXu%2C+Pei%3BCarroll%2C+Kenneth&rft.aulast=Engle&rft.aufirst=Mark&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Maximum Extent and Retreat of the Puget Lobe of the Cordilleran Ice Sheet, Northwest Washington T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183863; 6318376 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Haugerud, Ralph Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Ice KW - Glaciation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Maximum+Extent+and+Retreat+of+the+Puget+Lobe+of+the+Cordilleran+Ice+Sheet%2C+Northwest+Washington&rft.au=Haugerud%2C+Ralph&rft.aulast=Haugerud&rft.aufirst=Ralph&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Evidence for the Younger Dryas and Dansgaard-Oeschger Events from Stalagmites in the Mid-Atlantic Region of the Eastern United States T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183862; 6318622 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Doctor, Daniel AU - Hardt, Benjamin AU - Gao, Yongli AU - Min, Angela AU - Cheng, Hai AU - Edwards, R Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Mid-Atlantic Region KW - Geology KW - Earth sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183862?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Evidence+for+the+Younger+Dryas+and+Dansgaard-Oeschger+Events+from+Stalagmites+in+the+Mid-Atlantic+Region+of+the+Eastern+United+States&rft.au=Doctor%2C+Daniel%3BHardt%2C+Benjamin%3BGao%2C+Yongli%3BMin%2C+Angela%3BCheng%2C+Hai%3BEdwards%2C+R&rft.aulast=Doctor&rft.aufirst=Daniel&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Sediment Fingerprinting for Identification of Sources of Fine-Grained Channel Deposits in Smith Creek Va, 2012-2014 T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183779; 6318444 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Gellis, Allen AU - Baker, Anna AU - Gorman-Sanisaca, Lillian AU - Mcdowell, Mallori Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Channels KW - Deposits KW - Fingerprinting KW - USA, Michigan, Smith Creek KW - Creek KW - Sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Sediment+Fingerprinting+for+Identification+of+Sources+of+Fine-Grained+Channel+Deposits+in+Smith+Creek+Va%2C+2012-2014&rft.au=Gellis%2C+Allen%3BBaker%2C+Anna%3BGorman-Sanisaca%2C+Lillian%3BMcdowell%2C+Mallori&rft.aulast=Gellis&rft.aufirst=Allen&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Comparison of Trench-Based and Lidar-Based Rupture Models for past Earthquakes along the 1857 Rupture of the Southern San Andreas Fault T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183709; 6318411 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Scharer, Kate AU - Weldon, Ray AU - Streig, Ashley Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Earthquakes KW - Seismic activity KW - Rupture KW - Pacific, San Andreas Fault KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Comparison+of+Trench-Based+and+Lidar-Based+Rupture+Models+for+past+Earthquakes+along+the+1857+Rupture+of+the+Southern+San+Andreas+Fault&rft.au=Scharer%2C+Kate%3BWeldon%2C+Ray%3BStreig%2C+Ashley&rft.aulast=Scharer&rft.aufirst=Kate&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - A New Tectonic Map of Alaska North of 60DG T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183700; 6318699 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Moore, Thomas AU - Box, Stephen Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Alaska KW - Tectonics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=A+New+Tectonic+Map+of+Alaska+North+of+60DG&rft.au=Moore%2C+Thomas%3BBox%2C+Stephen&rft.aulast=Moore&rft.aufirst=Thomas&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Modernizing Old Fossils -- Improving Access to Unpublished Usgs Paleontologic Information T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183687; 6318631 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Stamm, Nancy AU - Soller, David Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Paleo studies KW - Fossils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183687?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Modernizing+Old+Fossils+--+Improving+Access+to+Unpublished+Usgs+Paleontologic+Information&rft.au=Stamm%2C+Nancy%3BSoller%2C+David&rft.aulast=Stamm&rft.aufirst=Nancy&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Snow-Ice Interactions During Eruptions of Aleutian Arc Volcanoes and Implications for Lahar Generation T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183663; 6318369 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Waythomas, Christopher Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Eruptions KW - Volcanoes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183663?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Snow-Ice+Interactions+During+Eruptions+of+Aleutian+Arc+Volcanoes+and+Implications+for+Lahar+Generation&rft.au=Waythomas%2C+Christopher&rft.aulast=Waythomas&rft.aufirst=Christopher&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Fault-Source Modeling for the 2014 Update of the Usgs National Seismic Hazard Maps T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183096; 6318051 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Haller, Kathleen Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Hazards KW - Seismic activity KW - Maps UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Fault-Source+Modeling+for+the+2014+Update+of+the+Usgs+National+Seismic+Hazard+Maps&rft.au=Haller%2C+Kathleen&rft.aulast=Haller&rft.aufirst=Kathleen&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - U.S. Geological Survey Goals for Characterization and Assessment of Natural Carbon Dioxide and Helium Accumulations in the United States T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645183015; 6318208 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Warwick, Peter Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA KW - Geological surveys KW - Helium KW - Carbon dioxide UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183015?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=U.S.+Geological+Survey+Goals+for+Characterization+and+Assessment+of+Natural+Carbon+Dioxide+and+Helium+Accumulations+in+the+United+States&rft.au=Warwick%2C+Peter&rft.aulast=Warwick&rft.aufirst=Peter&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Practical Limitations on the Use of Diurnal Temperature Signals to Quantify Groundwater Upwelling T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182922; 6317843 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Briggs, Martin AU - Lautz, Laura AU - Buckley, Sean AU - Lane, John Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Temperature effects KW - Diurnal variations KW - Upwelling KW - Ground water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182922?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Practical+Limitations+on+the+Use+of+Diurnal+Temperature+Signals+to+Quantify+Groundwater+Upwelling&rft.au=Briggs%2C+Martin%3BLautz%2C+Laura%3BBuckley%2C+Sean%3BLane%2C+John&rft.aulast=Briggs&rft.aufirst=Martin&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Synopsis of Natural Carbon Dioxide Occurrence in the Eastern Mid-Continent, United States T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182885; 6318209 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Slucher, Ernie Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA KW - Carbon dioxide UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182885?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Synopsis+of+Natural+Carbon+Dioxide+Occurrence+in+the+Eastern+Mid-Continent%2C+United+States&rft.au=Slucher%2C+Ernie&rft.aulast=Slucher&rft.aufirst=Ernie&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Three Destructive Moderate-Sized Earthquakes: Instrumental and Field Observations from the Eastern Us, New Zealand and China T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182866; 6317426 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Mooney, Walter AU - Wang, Honglei AU - Dreiling, Jennifer Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Earthquakes KW - Seismic activity KW - China, People's Rep. KW - New Zealand UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182866?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Three+Destructive+Moderate-Sized+Earthquakes%3A+Instrumental+and+Field+Observations+from+the+Eastern+Us%2C+New+Zealand+and+China&rft.au=Mooney%2C+Walter%3BWang%2C+Honglei%3BDreiling%2C+Jennifer&rft.aulast=Mooney&rft.aufirst=Walter&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Noble Gas Isotope Geochemistry of the Farnham Dome Field, Utah T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182830; 6318211 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Merrill, Matthew AU - Hunt, Andrew AU - Lohr, Celeste Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Utah KW - Rare gases KW - Domes KW - Isotopes KW - Geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Noble+Gas+Isotope+Geochemistry+of+the+Farnham+Dome+Field%2C+Utah&rft.au=Merrill%2C+Matthew%3BHunt%2C+Andrew%3BLohr%2C+Celeste&rft.aulast=Merrill&rft.aufirst=Matthew&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - What Latent Stresses Are Associated with Failed Rifts? A Case Study of the Midcontinent Rift, Northcentral US T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182801; 6318049 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Levandowski, Will Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Case studies KW - Stress UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=What+Latent+Stresses+Are+Associated+with+Failed+Rifts%3F+A+Case+Study+of+the+Midcontinent+Rift%2C+Northcentral+US&rft.au=Levandowski%2C+Will&rft.aulast=Levandowski&rft.aufirst=Will&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Bed Morphology of Bering Glacier, Alaska T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182449; 6318200 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Molnia, Bruce AU - Snyder, Laura Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Alaska KW - USA, Alaska, Bering Glacier KW - Morphology KW - Glaciers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182449?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Bed+Morphology+of+Bering+Glacier%2C+Alaska&rft.au=Molnia%2C+Bruce%3BSnyder%2C+Laura&rft.aulast=Molnia&rft.aufirst=Bruce&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Earth Data! Accessing Real-Time, Recent, and Historical Water Data from Print and Online Information Sources T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182448; 6317818 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Wild, Emily AU - Van Cleave, Keith Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Historical account KW - Data processing KW - Internet UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Earth+Data%21+Accessing+Real-Time%2C+Recent%2C+and+Historical+Water+Data+from+Print+and+Online+Information+Sources&rft.au=Wild%2C+Emily%3BVan+Cleave%2C+Keith&rft.aulast=Wild&rft.aufirst=Emily&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Magnetic, Seismic and Well Data Constrain Structural Features of Susitna Basin, Alaska T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182442; 6317274 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Shah, Anjana AU - Stanley, Richard AU - Lewis, Kristen AU - Haeussler, Peter AU - Saltus, Richard AU - Potter, Christopher Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Alaska KW - Data processing KW - Basins KW - Water wells UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182442?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Magnetic%2C+Seismic+and+Well+Data+Constrain+Structural+Features+of+Susitna+Basin%2C+Alaska&rft.au=Shah%2C+Anjana%3BStanley%2C+Richard%3BLewis%2C+Kristen%3BHaeussler%2C+Peter%3BSaltus%2C+Richard%3BPotter%2C+Christopher&rft.aulast=Shah&rft.aufirst=Anjana&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Pre-Service Teachers Involvement in Nine-Week Structural Geology Research Experience, Murfreesboro, TN T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182388; 6317331 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Camacho, Joe AU - Young, Shaunna AU - Abolins, Mark Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Education KW - Geology KW - Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182388?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Pre-Service+Teachers+Involvement+in+Nine-Week+Structural+Geology+Research+Experience%2C+Murfreesboro%2C+TN&rft.au=Camacho%2C+Joe%3BYoung%2C+Shaunna%3BAbolins%2C+Mark&rft.aulast=Camacho&rft.aufirst=Joe&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - A Legacy of Persistent Lead Contamination in and near Historically Mined Areas in the Central U.S T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182382; 6317792 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Juracek, Kyle Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Historical account KW - Contamination KW - Pollutant persistence KW - Lead UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182382?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=A+Legacy+of+Persistent+Lead+Contamination+in+and+near+Historically+Mined+Areas+in+the+Central+U.S&rft.au=Juracek%2C+Kyle&rft.aulast=Juracek&rft.aufirst=Kyle&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Coexistence Climate Analysis of the Late Eocene Florissant Flora, Colorado T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182149; 6317904 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Baumgartner, Kyrie AU - Meyer, Herbert Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Colorado KW - Eocene KW - Climate KW - Flora KW - Coexistence UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182149?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Coexistence+Climate+Analysis+of+the+Late+Eocene+Florissant+Flora%2C+Colorado&rft.au=Baumgartner%2C+Kyrie%3BMeyer%2C+Herbert&rft.aulast=Baumgartner&rft.aufirst=Kyrie&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Relationship between the Cascadia Forearc Mantle Corner, Non Volcanic Tremor, and the Downdip Limit of Seismic Rupture T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182117; 6317645 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Mccrory, Patricia AU - Hyndman, Roy AU - Blair, J Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Volcanoes KW - Rupture KW - tremor UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Relationship+between+the+Cascadia+Forearc+Mantle+Corner%2C+Non+Volcanic+Tremor%2C+and+the+Downdip+Limit+of+Seismic+Rupture&rft.au=Mccrory%2C+Patricia%3BHyndman%2C+Roy%3BBlair%2C+J&rft.aulast=Mccrory&rft.aufirst=Patricia&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Integrating Surface Geophysical Methods into Multi-Scale Investigations of Groundwater/Surface Water Exchange T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645182096; 6317853 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Briggs, Martin AU - Day-Lewis, Fred AU - Lane Jr, John AU - Rosenberry, Donald AU - Harvey, Judson AU - Voytek, Emily AU - Kulongoski, Justin AU - Hurley, Steve AU - Barlow, Paul AU - Ong, John Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Surface water KW - Ground water KW - Geophysics KW - Geophysical exploration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645182096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Integrating+Surface+Geophysical+Methods+into+Multi-Scale+Investigations+of+Groundwater%2FSurface+Water+Exchange&rft.au=Briggs%2C+Martin%3BDay-Lewis%2C+Fred%3BLane+Jr%2C+John%3BRosenberry%2C+Donald%3BHarvey%2C+Judson%3BVoytek%2C+Emily%3BKulongoski%2C+Justin%3BHurley%2C+Steve%3BBarlow%2C+Paul%3BOng%2C+John&rft.aulast=Briggs&rft.aufirst=Martin&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - A Multiple-Tracer Approach to Understanding Regional Groundwater Flow in the Snake Valley Area of the Eastern Great Basin, USA T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645181205; 6317465 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Gardner, Philip AU - Heilweil, Victor Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Great Basin KW - USA KW - Ground water KW - Basins KW - Snakes KW - Valleys UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645181205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=A+Multiple-Tracer+Approach+to+Understanding+Regional+Groundwater+Flow+in+the+Snake+Valley+Area+of+the+Eastern+Great+Basin%2C+USA&rft.au=Gardner%2C+Philip%3BHeilweil%2C+Victor&rft.aulast=Gardner&rft.aufirst=Philip&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - A U.S. National Perspective on the Lead Content of Soils T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645181160; 6317791 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Cannon, William AU - Smith, David AU - Woodruff, Laurel AU - Solano, Federico Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Soil KW - Lead UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645181160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=A+U.S.+National+Perspective+on+the+Lead+Content+of+Soils&rft.au=Cannon%2C+William%3BSmith%2C+David%3BWoodruff%2C+Laurel%3BSolano%2C+Federico&rft.aulast=Cannon&rft.aufirst=William&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Challenges to the Utility and Long-Term Accessibility of Digital Geologic Maps T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645181104; 6317824 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Soller, David AU - Stamm, Nancy Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Geology KW - Maps UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645181104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Challenges+to+the+Utility+and+Long-Term+Accessibility+of+Digital+Geologic+Maps&rft.au=Soller%2C+David%3BStamm%2C+Nancy&rft.aulast=Soller&rft.aufirst=David&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Preliminary Investigation of the Organic Petrology of the Upper Cretaceous Tuscaloosa Formation, Mississippi, USA T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645181065; 6318103 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Valentine, Brett AU - Hackley, Paul AU - Enomoto, Catherine Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Paleo studies KW - Cretaceous KW - Petrology KW - USA, Alabama, Tuscaloosa KW - USA, Mississippi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645181065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Preliminary+Investigation+of+the+Organic+Petrology+of+the+Upper+Cretaceous+Tuscaloosa+Formation%2C+Mississippi%2C+USA&rft.au=Valentine%2C+Brett%3BHackley%2C+Paul%3BEnomoto%2C+Catherine&rft.aulast=Valentine&rft.aufirst=Brett&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The Nature of Cascadia Subduction Zone Earthquake Cycles Drawn from Coastal Paleoseismology T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645180048; 6317646 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Witter, Robert AU - Kelsey III, Harvey Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Earthquakes KW - Paleo studies KW - Subduction zones KW - Seismic activity KW - Pacific, Cascadia Subduction Zone UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645180048?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=The+Nature+of+Cascadia+Subduction+Zone+Earthquake+Cycles+Drawn+from+Coastal+Paleoseismology&rft.au=Witter%2C+Robert%3BKelsey+III%2C+Harvey&rft.aulast=Witter&rft.aufirst=Robert&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Iagc Awards- The Vernadsky Medal and Iagc Fellow T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645180026; 6317397 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Wanty, Richard AU - Lyons, Berry AU - Cartwright, Ian AU - Shouakar-Stash, Orfan AU - Gardner, Christopher AU - Reimann, Clemens Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Geology KW - Earth sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645180026?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Iagc+Awards-+The+Vernadsky+Medal+and+Iagc+Fellow&rft.au=Wanty%2C+Richard%3BLyons%2C+Berry%3BCartwright%2C+Ian%3BShouakar-Stash%2C+Orfan%3BGardner%2C+Christopher%3BReimann%2C+Clemens&rft.aulast=Wanty&rft.aufirst=Richard&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Landslides That Liquefy: Implications of the 2014 Oso Disaster T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645179983; 6318126 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Iverson, Richard AU - George, David Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Landslides KW - Disasters UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Landslides+That+Liquefy%3A+Implications+of+the+2014+Oso+Disaster&rft.au=Iverson%2C+Richard%3BGeorge%2C+David&rft.aulast=Iverson&rft.aufirst=Richard&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Predicting Strong Ground Motions from m9 Cascadia Earthquakes Using 3D Simulations T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645179918; 6317979 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Frankel, Arthur AU - Stephenson, William Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Earthquakes KW - Ground motion KW - Seismic activity KW - Simulation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179918?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Predicting+Strong+Ground+Motions+from+m9+Cascadia+Earthquakes+Using+3D+Simulations&rft.au=Frankel%2C+Arthur%3BStephenson%2C+William&rft.aulast=Frankel&rft.aufirst=Arthur&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Investigating Natural CO2 Sources in Selected California Coastal Basins T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645179917; 6318210 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Buursink, Marc Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Basins KW - USA, California KW - Carbon dioxide UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Investigating+Natural+CO2+Sources+in+Selected+California+Coastal+Basins&rft.au=Buursink%2C+Marc&rft.aulast=Buursink&rft.aufirst=Marc&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The National Land Cover Database Project: The Story of Its Impact T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645179878; 6317821 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Deering, Carol Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Databases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=The+National+Land+Cover+Database+Project%3A+The+Story+of+Its+Impact&rft.au=Deering%2C+Carol&rft.aulast=Deering&rft.aufirst=Carol&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Spatial Correlation of Modeled Ground Shaking and Triggered Landslides: A Case Study from the 2006 Kiholo Bay, Hawaii Earthquake T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645179843; 6318130 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Jibson, Randall AU - Harp, Edwin AU - Hartzell, Stephen AU - Ramirez-Guzman, Leonardo AU - Schmitt, Robert Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Landslides KW - Earthquakes KW - Case studies KW - USA, Hawaii KW - Seismic activity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Spatial+Correlation+of+Modeled+Ground+Shaking+and+Triggered+Landslides%3A+A+Case+Study+from+the+2006+Kiholo+Bay%2C+Hawaii+Earthquake&rft.au=Jibson%2C+Randall%3BHarp%2C+Edwin%3BHartzell%2C+Stephen%3BRamirez-Guzman%2C+Leonardo%3BSchmitt%2C+Robert&rft.aulast=Jibson&rft.aufirst=Randall&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Recent Advances in Post-Fire Debris-Flow Hazard Assessment at the U.S. Geological Survey T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645179808; 6318129 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Staley, Dennis AU - Kean, Jason AU - Smoczyk, Greg AU - Negri, Jacquelyn Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Fires KW - Geological surveys KW - Hazard assessment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Recent+Advances+in+Post-Fire+Debris-Flow+Hazard+Assessment+at+the+U.S.+Geological+Survey&rft.au=Staley%2C+Dennis%3BKean%2C+Jason%3BSmoczyk%2C+Greg%3BNegri%2C+Jacquelyn&rft.aulast=Staley&rft.aufirst=Dennis&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Reservoir Characterization of the Jurassic-Cretaceous Rocks in the South Florida Basin - an Update to the Usgs 2001 Oil and Gas Assessment T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645179665; 6317212 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Roberts-Ashby, Tina AU - Hackley, Paul Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Reservoir KW - Atlantic, South Florida Basin KW - Oil and gas industry KW - Basins KW - Reservoirs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Reservoir+Characterization+of+the+Jurassic-Cretaceous+Rocks+in+the+South+Florida+Basin+-+an+Update+to+the+Usgs+2001+Oil+and+Gas+Assessment&rft.au=Roberts-Ashby%2C+Tina%3BHackley%2C+Paul&rft.aulast=Roberts-Ashby&rft.aufirst=Tina&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Biogeochemical Measurements to Characterize Dual Anaerobic and Aerobic Biodegradation Processes for Remediation of Chlorinated Benzenes in a Wetland T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645179650; 6317860 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Lorah, Michelle AU - Teunis, Jessica Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Biodegradation KW - Bioremediation KW - Biogeochemistry KW - Remediation KW - Wetlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Biogeochemical+Measurements+to+Characterize+Dual+Anaerobic+and+Aerobic+Biodegradation+Processes+for+Remediation+of+Chlorinated+Benzenes+in+a+Wetland&rft.au=Lorah%2C+Michelle%3BTeunis%2C+Jessica&rft.aulast=Lorah&rft.aufirst=Michelle&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Road-Testing Gssps in the Miocene Coastal Plain of Maryland and Virginia, USA T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645178992; 6317625 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Edwards, Lucy Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Paleo studies KW - USA, Virginia KW - USA, Maryland KW - Miocene UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645178992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Road-Testing+Gssps+in+the+Miocene+Coastal+Plain+of+Maryland+and+Virginia%2C+USA&rft.au=Edwards%2C+Lucy&rft.aulast=Edwards&rft.aufirst=Lucy&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - I Speak Geology: A Summer as an Interpretive Specialist at Mount Rainier National Park T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645177953; 6317023 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Gross, M Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Washington, Mount Rainier Natl. Park KW - National parks KW - Geology KW - Summer UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645177953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=I+Speak+Geology%3A+A+Summer+as+an+Interpretive+Specialist+at+Mount+Rainier+National+Park&rft.au=Gross%2C+M&rft.aulast=Gross&rft.aufirst=M&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Exploring Evidence That Many, Perhaps Most, Basins of the Submerged Forearc Are Created by Subcrustal Subduction Erosion T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645177907; 6317271 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Scholl, David Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Erosion KW - Subduction KW - Forearc basins KW - Basins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645177907?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Exploring+Evidence+That+Many%2C+Perhaps+Most%2C+Basins+of+the+Submerged+Forearc+Are+Created+by+Subcrustal+Subduction+Erosion&rft.au=Scholl%2C+David&rft.aulast=Scholl&rft.aufirst=David&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Characterization of Groundwater Transport Parameters in Regional Fractured-Rock Aquifers Using Multiple Environmental Tracers and a Dual-Domain Modeling Approach T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645177888; 6317062 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Sanford, Ward AU - Plummer, L AU - Schlosser, Peter AU - Casile, Gerolamo AU - Busenberg, Eurybiades Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Aquifers KW - Tracers KW - Ground water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645177888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Characterization+of+Groundwater+Transport+Parameters+in+Regional+Fractured-Rock+Aquifers+Using+Multiple+Environmental+Tracers+and+a+Dual-Domain+Modeling+Approach&rft.au=Sanford%2C+Ward%3BPlummer%2C+L%3BSchlosser%2C+Peter%3BCasile%2C+Gerolamo%3BBusenberg%2C+Eurybiades&rft.aulast=Sanford&rft.aufirst=Ward&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Eocene Paleoplacer Gold, Sierra Nevada Foothills, California: Characteristics and Potential Source(S) T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645177874; 6317004 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Marsh, E E AU - Craw, Dave AU - Goldfarb, Richard AU - Alpers, Charles AU - Bowell, Robert AU - Lowers, H A Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Paleo studies KW - Eocene KW - Gold KW - USA, California KW - USA, California, Sierra Nevada Mts. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645177874?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Eocene+Paleoplacer+Gold%2C+Sierra+Nevada+Foothills%2C+California%3A+Characteristics+and+Potential+Source%28S%29&rft.au=Marsh%2C+E+E%3BCraw%2C+Dave%3BGoldfarb%2C+Richard%3BAlpers%2C+Charles%3BBowell%2C+Robert%3BLowers%2C+H+A&rft.aulast=Marsh&rft.aufirst=E&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Stream Monitoring for Evaluating Thermogenic Methane Migration Associated with Unconventional Gas Development T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645177398; 6317236 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Heilweil, Victor AU - Solomon, D AU - Brantley, Susan AU - Grieve, Paul AU - Risser, Dennis AU - Darrah, Thomas AU - Stolp, Bert Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Methane KW - Stream KW - Migration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645177398?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Stream+Monitoring+for+Evaluating+Thermogenic+Methane+Migration+Associated+with+Unconventional+Gas+Development&rft.au=Heilweil%2C+Victor%3BSolomon%2C+D%3BBrantley%2C+Susan%3BGrieve%2C+Paul%3BRisser%2C+Dennis%3BDarrah%2C+Thomas%3BStolp%2C+Bert&rft.aulast=Heilweil&rft.aufirst=Victor&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The Giant Footprint of Rob Kerrich: A True Scholar in Economic Geology T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645177368; 6316994 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Goldfarb, Richard AU - Groves, David AU - Phillips, G Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Economics KW - Geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645177368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=The+Giant+Footprint+of+Rob+Kerrich%3A+A+True+Scholar+in+Economic+Geology&rft.au=Goldfarb%2C+Richard%3BGroves%2C+David%3BPhillips%2C+G&rft.aulast=Goldfarb&rft.aufirst=Richard&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Linkages between Crustal Stratigraphy, Magmatic-Hydrothermal Evolution, and Sources of Components of Gold-Silver Deposits in the Adjoining Goldfield and Tonopah Districts, Nevada T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645177359; 6317001 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Vikre, Peter AU - Premo, Wayne AU - Cosca, Michael Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Deposits KW - Stratigraphy KW - USA, Nevada KW - Evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645177359?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Linkages+between+Crustal+Stratigraphy%2C+Magmatic-Hydrothermal+Evolution%2C+and+Sources+of+Components+of+Gold-Silver+Deposits+in+the+Adjoining+Goldfield+and+Tonopah+Districts%2C+Nevada&rft.au=Vikre%2C+Peter%3BPremo%2C+Wayne%3BCosca%2C+Michael&rft.aulast=Vikre&rft.aufirst=Peter&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Groundwater Impacts of Uranium Mining and Milling T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645176717; 6317238 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Gallegos, Tanya Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Uranium KW - Ground water KW - Mining UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645176717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Groundwater+Impacts+of+Uranium+Mining+and+Milling&rft.au=Gallegos%2C+Tanya&rft.aulast=Gallegos&rft.aufirst=Tanya&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Multi-Media Exploration Geochemistry Study Targeting Cu-Au and Mo Resources in the Tyonek Quadrangle, Alaska Range, Alaska T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645176676; 6317005 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Graham, Garth AU - Taylor, Ryan AU - Lee, Gregory AU - Tripp, Richard Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Alaska KW - Geochemistry KW - Exploration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645176676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Multi-Media+Exploration+Geochemistry+Study+Targeting+Cu-Au+and+Mo+Resources+in+the+Tyonek+Quadrangle%2C+Alaska+Range%2C+Alaska&rft.au=Graham%2C+Garth%3BTaylor%2C+Ryan%3BLee%2C+Gregory%3BTripp%2C+Richard&rft.aulast=Graham&rft.aufirst=Garth&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Cascadia Megathrust Behavior and Its Correlation with Upper-Plate Structure T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645176585; 6316929 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Wells, Ray AU - Blakely, Richard AU - Simpson, Robert AU - Dieterich, James Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Geology KW - Earth sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645176585?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Cascadia+Megathrust+Behavior+and+Its+Correlation+with+Upper-Plate+Structure&rft.au=Wells%2C+Ray%3BBlakely%2C+Richard%3BSimpson%2C+Robert%3BDieterich%2C+James&rft.aulast=Wells&rft.aufirst=Ray&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Oral Histories of the 1945 Makran Disaster T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645176529; 6316924 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Atwater, Brian AU - Kakar, Din AU - Usman, Abdullah Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Historical account KW - Pakistan, Balochistan, Makran KW - Disasters UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645176529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Oral+Histories+of+the+1945+Makran+Disaster&rft.au=Atwater%2C+Brian%3BKakar%2C+Din%3BUsman%2C+Abdullah&rft.aulast=Atwater&rft.aufirst=Brian&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Depositional Environment of Mudstone Host Rocks at the Howards Pass Zn-Pb Deposits, Yukon Territory, Canada: Insights from Iron Speciation, Sulfur Isotopes, and Bulk Fe/Al and Mo/Toc Ratios T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645176525; 6317002 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Johnson, Craig AU - Slack, John AU - Falck, Hendrik AU - Kelley, Karen Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Mudstone KW - Sulfur KW - Deposits KW - Speciation KW - Canada, Yukon Terr. KW - Isotopes KW - Total organic carbon KW - Zinc KW - Home range KW - Territory KW - Sedimentary environments KW - Iron UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645176525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Depositional+Environment+of+Mudstone+Host+Rocks+at+the+Howards+Pass+Zn-Pb+Deposits%2C+Yukon+Territory%2C+Canada%3A+Insights+from+Iron+Speciation%2C+Sulfur+Isotopes%2C+and+Bulk+Fe%2FAl+and+Mo%2FToc+Ratios&rft.au=Johnson%2C+Craig%3BSlack%2C+John%3BFalck%2C+Hendrik%3BKelley%2C+Karen&rft.aulast=Johnson&rft.aufirst=Craig&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Permafrost Dynamics and Changing Hydrogeology in a Lake-Rich Landscape T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645176494; 6317073 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Walvoord, Michelle AU - Briggs, Martin AU - Day-Lewis, Frederick AU - Jepsen, Steven AU - Lane Jr, John AU - Mckenzie, Jeffrey AU - Minsley, Burke AU - Striegl, Robert AU - Voss, Clifford AU - Wellman, Tristan Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Landscape KW - Permafrost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645176494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Permafrost+Dynamics+and+Changing+Hydrogeology+in+a+Lake-Rich+Landscape&rft.au=Walvoord%2C+Michelle%3BBriggs%2C+Martin%3BDay-Lewis%2C+Frederick%3BJepsen%2C+Steven%3BLane+Jr%2C+John%3BMckenzie%2C+Jeffrey%3BMinsley%2C+Burke%3BStriegl%2C+Robert%3BVoss%2C+Clifford%3BWellman%2C+Tristan&rft.aulast=Walvoord&rft.aufirst=Michelle&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Accelerated Geomorphic Response to Massive Sediment Loading by the 2008-2009 Eruption of ChaiteN Volcano, Chile, Followed by Rapid Recovery T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645176480; 6316883 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Pierson, Thomas AU - Major, Jon AU - Iroume, Andres AU - Andreoli, Andrea AU - Ulloa, Hector AU - Amigo, Alvaro AU - Bertin, Daniel AU - Castro, Jonathan Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Geomorphology KW - Eruptions KW - Volcanoes KW - Chile KW - Sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645176480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Accelerated+Geomorphic+Response+to+Massive+Sediment+Loading+by+the+2008-2009+Eruption+of+ChaiteN+Volcano%2C+Chile%2C+Followed+by+Rapid+Recovery&rft.au=Pierson%2C+Thomas%3BMajor%2C+Jon%3BIroume%2C+Andres%3BAndreoli%2C+Andrea%3BUlloa%2C+Hector%3BAmigo%2C+Alvaro%3BBertin%2C+Daniel%3BCastro%2C+Jonathan&rft.aulast=Pierson&rft.aufirst=Thomas&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - 40Ar/39Ar and U-Pb Ages of Silicic Ignimbrites, Calderas, and Granitic Plutons, Southern Stillwater Range and Clan Alpine Mountains, Nevada: Linkages between Volcanic and Plutonic Rocks T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645170197; 6318925 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - John, David AU - Henry, Christopher AU - Colgan, Joseph AU - Watts, Kathryn Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Plutons KW - Mountains KW - Age KW - Volcanoes KW - USA, Nevada KW - Alpine environments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645170197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=40Ar%2F39Ar+and+U-Pb+Ages+of+Silicic+Ignimbrites%2C+Calderas%2C+and+Granitic+Plutons%2C+Southern+Stillwater+Range+and+Clan+Alpine+Mountains%2C+Nevada%3A+Linkages+between+Volcanic+and+Plutonic+Rocks&rft.au=John%2C+David%3BHenry%2C+Christopher%3BColgan%2C+Joseph%3BWatts%2C+Kathryn&rft.aulast=John&rft.aufirst=David&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Top-Down or Bottom-Up? Intraplate Deformation in the Western North American Interior Recorded and Controlled by Lithology T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645170110; 6318709 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Levandowski, Will AU - Jones, Craig AU - Butcher, Lesley AU - Mahan, Kevin AU - Farmer, G Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - North America KW - Lithology KW - Deformation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645170110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Top-Down+or+Bottom-Up%3F+Intraplate+Deformation+in+the+Western+North+American+Interior+Recorded+and+Controlled+by+Lithology&rft.au=Levandowski%2C+Will%3BJones%2C+Craig%3BButcher%2C+Lesley%3BMahan%2C+Kevin%3BFarmer%2C+G&rft.aulast=Levandowski&rft.aufirst=Will&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Variability of Pore Accessibility to Gas in Closely-Spaced Barnett Shale Samples T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168762; 6316407 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Ruppert, Leslie AU - Sakurovos, Richard AU - Blach, Tomasz AU - Melnichenko, Yuri Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Pores KW - Shale UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168762?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Variability+of+Pore+Accessibility+to+Gas+in+Closely-Spaced+Barnett+Shale+Samples&rft.au=Ruppert%2C+Leslie%3BSakurovos%2C+Richard%3BBlach%2C+Tomasz%3BMelnichenko%2C+Yuri&rft.aulast=Ruppert&rft.aufirst=Leslie&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The Intra-Oceanic Aleutian, Mariana, and Tonga Subduction Zones Formed Separately but since Inception at ~45-55 Ma Built at High Production Rates Volumetrically Similar and Large Arc Massifs--Why? T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168733; 6316914 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Scholl, David AU - Stern, Robert Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Subduction zones KW - Pacific, Tonga UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=The+Intra-Oceanic+Aleutian%2C+Mariana%2C+and+Tonga+Subduction+Zones+Formed+Separately+but+since+Inception+at+%7E45-55+Ma+Built+at+High+Production+Rates+Volumetrically+Similar+and+Large+Arc+Massifs--Why%3F&rft.au=Scholl%2C+David%3BStern%2C+Robert&rft.aulast=Scholl&rft.aufirst=David&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Alternative Hypothesis for the Origin of the Brine in Bristol Dry Lake, Western USA T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168611; 6316786 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Rosen, Michael Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Lakes KW - USA KW - Brines UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Alternative+Hypothesis+for+the+Origin+of+the+Brine+in+Bristol+Dry+Lake%2C+Western+USA&rft.au=Rosen%2C+Michael&rft.aulast=Rosen&rft.aufirst=Michael&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Tectonic Implications of 50 Million Years of Gold-Forming Events in the Sierra Foothills and Klamath Mountains, California T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168608; 6317003 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Taylor, Ryan AU - Marsh, E E AU - Goldfarb, Richard Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Mountains KW - USA, California KW - USA, California, Klamath Mts. KW - Tectonics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Tectonic+Implications+of+50+Million+Years+of+Gold-Forming+Events+in+the+Sierra+Foothills+and+Klamath+Mountains%2C+California&rft.au=Taylor%2C+Ryan%3BMarsh%2C+E+E%3BGoldfarb%2C+Richard&rft.aulast=Taylor&rft.aufirst=Ryan&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - New Kinematic Model of the Yakutat, Crescent, and Siletz Terranes and Its Implications for Earthquake Hazards T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168560; 6316920 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Mccrory, Patricia AU - Wilson, Douglas Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Hazards KW - Earthquakes KW - Kinematics KW - Seismic activity KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=New+Kinematic+Model+of+the+Yakutat%2C+Crescent%2C+and+Siletz+Terranes+and+Its+Implications+for+Earthquake+Hazards&rft.au=Mccrory%2C+Patricia%3BWilson%2C+Douglas&rft.aulast=Mccrory&rft.aufirst=Patricia&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Bering Glacier, Alaska - A Primary Google Earth Geological Destination T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168528; 6316957 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Angeli, Kim AU - Molnia, Bruce Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Alaska KW - USA, Alaska, Bering Glacier KW - Glaciers KW - Geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168528?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Bering+Glacier%2C+Alaska+-+A+Primary+Google+Earth+Geological+Destination&rft.au=Angeli%2C+Kim%3BMolnia%2C+Bruce&rft.aulast=Angeli&rft.aufirst=Kim&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Three Episodes of Volcanism and Erosion During Neoproterozoic Extension in Eastern Laurentia Revealed by U-Pb Dating of Zircon from Clasts of Rhyolite and Detrital Zircon from Sedimentary Rocks of the Mount Rogers Formation, Southwest Virginia T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168525; 6316508 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Holm-Denoma, Christopher AU - Mcclellan, Elizabeth AU - Southworth, Scott Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Erosion KW - Laurentia KW - Volcanism KW - Dating KW - Chronostratigraphy KW - Sedimentary rocks KW - Rhyolites KW - Sediment transport KW - USA, Virginia KW - Zircon UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Three+Episodes+of+Volcanism+and+Erosion+During+Neoproterozoic+Extension+in+Eastern+Laurentia+Revealed+by+U-Pb+Dating+of+Zircon+from+Clasts+of+Rhyolite+and+Detrital+Zircon+from+Sedimentary+Rocks+of+the+Mount+Rogers+Formation%2C+Southwest+Virginia&rft.au=Holm-Denoma%2C+Christopher%3BMcclellan%2C+Elizabeth%3BSouthworth%2C+Scott&rft.aulast=Holm-Denoma&rft.aufirst=Christopher&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Remotely Retrieving Reliable Lava Eruption Temperatures Using a Calibrated Multispectral Vnir Camera: Implications for Monitoring Volcanism on Io and Earth T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168468; 6316473 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Vaughan, R AU - Keszthelyi, Laszlo AU - Davies, Ashley Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Temperature effects KW - Volcanism KW - Eruptions KW - Cameras KW - Lava UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Remotely+Retrieving+Reliable+Lava+Eruption+Temperatures+Using+a+Calibrated+Multispectral+Vnir+Camera%3A+Implications+for+Monitoring+Volcanism+on+Io+and+Earth&rft.au=Vaughan%2C+R%3BKeszthelyi%2C+Laszlo%3BDavies%2C+Ashley&rft.aulast=Vaughan&rft.aufirst=R&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Supercritical CO2 Extraction of Hydrocarbons from the Marcellus Shale T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168427; 6316405 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Jarboe, Palma AU - Candela, Philip AU - Zhu, Wenlu AU - Kaufman, Alan Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Hydrocarbons KW - Shale KW - Carbon dioxide UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Supercritical+CO2+Extraction+of+Hydrocarbons+from+the+Marcellus+Shale&rft.au=Jarboe%2C+Palma%3BCandela%2C+Philip%3BZhu%2C+Wenlu%3BKaufman%2C+Alan&rft.aulast=Jarboe&rft.aufirst=Palma&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Constraints on the Jurassic - Tertiary Exhumation History of the Chukchi Shelf from Apatite Fission Track Data T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168385; 6318747 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Craddock, William AU - Houseknecht, David Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - apatite KW - Historical account KW - Paleo studies KW - Data processing KW - Jurassic UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Constraints+on+the+Jurassic+-+Tertiary+Exhumation+History+of+the+Chukchi+Shelf+from+Apatite+Fission+Track+Data&rft.au=Craddock%2C+William%3BHouseknecht%2C+David&rft.aulast=Craddock&rft.aufirst=William&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Escape of the Ruby Terrane from Arctic Alaska During Mesozoic Rotational Opening of Canada Basin T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168312; 6318696 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Till, Alison AU - Roeske, Sarah AU - Dumoulin, Julie Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Alaska KW - Arctic Ocean, Canada Basin KW - Basins KW - Polar environments KW - Arctic KW - Mesozoic UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168312?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Escape+of+the+Ruby+Terrane+from+Arctic+Alaska+During+Mesozoic+Rotational+Opening+of+Canada+Basin&rft.au=Till%2C+Alison%3BRoeske%2C+Sarah%3BDumoulin%2C+Julie&rft.aulast=Till&rft.aufirst=Alison&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Constraints on the Conditions for Recurring Slope Linea Activity on Mars T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168238; 6318735 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Dundas, Colin AU - Mcewen, Alfred AU - Byrne, Shane Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Geology KW - Earth sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Constraints+on+the+Conditions+for+Recurring+Slope+Linea+Activity+on+Mars&rft.au=Dundas%2C+Colin%3BMcewen%2C+Alfred%3BByrne%2C+Shane&rft.aulast=Dundas&rft.aufirst=Colin&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Detrital Zircon Constraints on Arctic Alaska Foreland Basin Evolution: Brookian Chronostratigraphy, Clastic Progradation, Provenance, and Orogenic Exhumation T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168142; 6318695 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Lease, Richard AU - Houseknecht, David AU - Kylander-Clark, Andrew Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Provenance KW - USA, Alaska KW - Progradation KW - Chronostratigraphy KW - Basins KW - Clastics KW - Polar environments KW - Arctic KW - Evolution KW - Zircon UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Detrital+Zircon+Constraints+on+Arctic+Alaska+Foreland+Basin+Evolution%3A+Brookian+Chronostratigraphy%2C+Clastic+Progradation%2C+Provenance%2C+and+Orogenic+Exhumation&rft.au=Lease%2C+Richard%3BHouseknecht%2C+David%3BKylander-Clark%2C+Andrew&rft.aulast=Lease&rft.aufirst=Richard&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The Effect of Local Lacustrine Conditions on the Expression of Regional Holocene Climate in the Ruby Mountains and East Humboldt Range, Nevada, USA T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645168099; 6318692 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Starratt, Scott Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Mountains KW - Paleo studies KW - Paleoclimate KW - Climate KW - USA, Nevada KW - Holocene UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645168099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=The+Effect+of+Local+Lacustrine+Conditions+on+the+Expression+of+Regional+Holocene+Climate+in+the+Ruby+Mountains+and+East+Humboldt+Range%2C+Nevada%2C+USA&rft.au=Starratt%2C+Scott&rft.aulast=Starratt&rft.aufirst=Scott&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Apatite Fission Track Evidence of Widespread Eocene Exhumation in the Fortymile District of East-Central Alaska T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645167663; 6318748 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Dusel-Bacon, Cynthia AU - O'Sullivan, Paul AU - Day, Warren AU - Bacon, Charles Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - apatite KW - USA, Alaska KW - Eocene UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645167663?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Apatite+Fission+Track+Evidence+of+Widespread+Eocene+Exhumation+in+the+Fortymile+District+of+East-Central+Alaska&rft.au=Dusel-Bacon%2C+Cynthia%3BO%27Sullivan%2C+Paul%3BDay%2C+Warren%3BBacon%2C+Charles&rft.aulast=Dusel-Bacon&rft.aufirst=Cynthia&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Separating Magnetic-Anomaly Contributions from Siletzia and Underlying Mantle, Oregon and Washington, with Reflections on Contributions from Isidore Zietz T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645166074; 6316340 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Blakely, Richard AU - Anderson, Megan AU - Wells, Ray AU - Lamb, Andrew Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Washington KW - Geology KW - USA, Oregon KW - Earth sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645166074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Separating+Magnetic-Anomaly+Contributions+from+Siletzia+and+Underlying+Mantle%2C+Oregon+and+Washington%2C+with+Reflections+on+Contributions+from+Isidore+Zietz&rft.au=Blakely%2C+Richard%3BAnderson%2C+Megan%3BWells%2C+Ray%3BLamb%2C+Andrew&rft.aulast=Blakely&rft.aufirst=Richard&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - A Global Database of Maps Showing Hydrothermally Altered Areas on Volcanoes Using Advanced Spaceborne Thermal Emission and Reflection Radiometer (Aster) Data T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645166046; 6316474 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Mars, John AU - Hubbard, Bernard AU - Pieri, David AU - Linick, Justin Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Radiometers KW - Databases KW - Data processing KW - Emissions KW - Volcanoes KW - Maps KW - Aster UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645166046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=A+Global+Database+of+Maps+Showing+Hydrothermally+Altered+Areas+on+Volcanoes+Using+Advanced+Spaceborne+Thermal+Emission+and+Reflection+Radiometer+%28Aster%29+Data&rft.au=Mars%2C+John%3BHubbard%2C+Bernard%3BPieri%2C+David%3BLinick%2C+Justin&rft.aulast=Mars&rft.aufirst=John&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Evolution of Pressure and Gas Migration During Uplift and Denudation of High Thermal Maturity Foreland Basin Shale Gas Accumulations T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645166028; 6316402 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Burruss, Robert Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Sexual maturity KW - Basins KW - Maturity KW - Pressure KW - Shale KW - Migration KW - Evolution KW - Denudation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645166028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Evolution+of+Pressure+and+Gas+Migration+During+Uplift+and+Denudation+of+High+Thermal+Maturity+Foreland+Basin+Shale+Gas+Accumulations&rft.au=Burruss%2C+Robert&rft.aulast=Burruss&rft.aufirst=Robert&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Interpreting Fluid Pressure Anomalies in Shallow Argillaceous Formations T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645166008; 6316892 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Neuzil, C E Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Pressure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645166008?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Interpreting+Fluid+Pressure+Anomalies+in+Shallow+Argillaceous+Formations&rft.au=Neuzil%2C+C+E&rft.aulast=Neuzil&rft.aufirst=C&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Magnetic and Gravity Anomalies Reveal Geologic Features Associated with the 2011 mw5.8 Mineral, Virginia Earthquake T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165995; 6316336 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Shah, Anjana AU - Horton Jr, J AU - Spears, David AU - Burton, William Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Earthquakes KW - Gravity anomalies KW - Seismic activity KW - Geology KW - USA, Virginia KW - Minerals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165995?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Magnetic+and+Gravity+Anomalies+Reveal+Geologic+Features+Associated+with+the+2011+mw5.8+Mineral%2C+Virginia+Earthquake&rft.au=Shah%2C+Anjana%3BHorton+Jr%2C+J%3BSpears%2C+David%3BBurton%2C+William&rft.aulast=Shah&rft.aufirst=Anjana&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Relative Dating Paired with Cosmogenic Dating May Lead to a Better Understanding of Both: An Example from Newark Valley, Central Nevada T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165992; 6316788 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Redwine, Joanna Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Dating KW - USA, Nevada KW - Valleys UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Relative+Dating+Paired+with+Cosmogenic+Dating+May+Lead+to+a+Better+Understanding+of+Both%3A+An+Example+from+Newark+Valley%2C+Central+Nevada&rft.au=Redwine%2C+Joanna&rft.aulast=Redwine&rft.aufirst=Joanna&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - U.S. National Park Service: Managing within a Landscape of Dynamic Hydrological Systems Fueled by a Changing Climate T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165966; 6316661 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Weeks, Don AU - Koslow, Melinda Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Climate KW - Landscape KW - National parks UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165966?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=U.S.+National+Park+Service%3A+Managing+within+a+Landscape+of+Dynamic+Hydrological+Systems+Fueled+by+a+Changing+Climate&rft.au=Weeks%2C+Don%3BKoslow%2C+Melinda&rft.aulast=Weeks&rft.aufirst=Don&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Hydrogeology and Water Quality of the Hot Springs of Hot Springs National Park, Arkansas T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165964; 6316659 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Hays, Phillip AU - Hart, Rheannon AU - Fernandez, Josie AU - Kresse, Timothy Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - National parks KW - Hot springs KW - USA, Arkansas, Hot Springs Natl. Park KW - USA, Arkansas KW - Water quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Hydrogeology+and+Water+Quality+of+the+Hot+Springs+of+Hot+Springs+National+Park%2C+Arkansas&rft.au=Hays%2C+Phillip%3BHart%2C+Rheannon%3BFernandez%2C+Josie%3BKresse%2C+Timothy&rft.aulast=Hays&rft.aufirst=Phillip&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - A High-Elevation, Multi-Proxy Biotic and Environmental Record of Mis 6-4 from the Ziegler Reservoir Fossil Site, Snowmass Village, Colorado, USA T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165901; 6316418 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Pigati, Jeffrey AU - Miller, Ian AU - Anderson, R AU - Johnson, Kirk AU - Mahan, Shannon Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Reservoir KW - USA, Colorado KW - Villages KW - Fossils KW - Reservoirs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165901?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=A+High-Elevation%2C+Multi-Proxy+Biotic+and+Environmental+Record+of+Mis+6-4+from+the+Ziegler+Reservoir+Fossil+Site%2C+Snowmass+Village%2C+Colorado%2C+USA&rft.au=Pigati%2C+Jeffrey%3BMiller%2C+Ian%3BAnderson%2C+R%3BJohnson%2C+Kirk%3BMahan%2C+Shannon&rft.aulast=Pigati&rft.aufirst=Jeffrey&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Challenges in Quantifying Exchange between Groundwater and Surface Water When Surface Water Ices over T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165859; 6316379 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Rosenberry, Donald Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Ice KW - Surface water KW - Ground water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Challenges+in+Quantifying+Exchange+between+Groundwater+and+Surface+Water+When+Surface+Water+Ices+over&rft.au=Rosenberry%2C+Donald&rft.aulast=Rosenberry&rft.aufirst=Donald&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Folk Remedies - A Source of Trace Metal Exposure in Humans T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165850; 6316707 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Morman, Suzette AU - Karwowski, M AU - Woolf, A AU - Plumlee, Geoffrey Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Trace metals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Folk+Remedies+-+A+Source+of+Trace+Metal+Exposure+in+Humans&rft.au=Morman%2C+Suzette%3BKarwowski%2C+M%3BWoolf%2C+A%3BPlumlee%2C+Geoffrey&rft.aulast=Morman&rft.aufirst=Suzette&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Coastal and Submarine Groundwater Discharge: Nitrogen Biogeochemistry and Role in Eutrophication T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165834; 6316753 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Kroeger, Kevin Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Biogeochemical cycle KW - Eutrophication KW - Biogeochemistry KW - Ground water KW - Nitrogen UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165834?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Coastal+and+Submarine+Groundwater+Discharge%3A+Nitrogen+Biogeochemistry+and+Role+in+Eutrophication&rft.au=Kroeger%2C+Kevin&rft.aulast=Kroeger&rft.aufirst=Kevin&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Impacts of the September 2013 Colorado Front Range Flooding on the Built and Natural Environments, and Implications for Environmental Health T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165808; 6316701 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Plumlee, Geoffrey AU - Benzel, William AU - Swayze, Gregg AU - Holloway, JoAnn AU - Hoefen, Todd AU - Morman, Suzette AU - Kolpin, Dana AU - Driscoll, Rhonda AU - Berry, Cyrus AU - Reitman, James Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - USA, Colorado KW - Environmental effects KW - Flooding KW - Environmental health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Impacts+of+the+September+2013+Colorado+Front+Range+Flooding+on+the+Built+and+Natural+Environments%2C+and+Implications+for+Environmental+Health&rft.au=Plumlee%2C+Geoffrey%3BBenzel%2C+William%3BSwayze%2C+Gregg%3BHolloway%2C+JoAnn%3BHoefen%2C+Todd%3BMorman%2C+Suzette%3BKolpin%2C+Dana%3BDriscoll%2C+Rhonda%3BBerry%2C+Cyrus%3BReitman%2C+James&rft.aulast=Plumlee&rft.aufirst=Geoffrey&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Usgs / National Park Service Hydrothermal Research and Monitoring in the Volcano Parks T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645165803; 6316652 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Ingebritsen, S AU - Bergfeld, Deborah AU - Evans, W AU - Hurwitz, S AU - Lewicki, J AU - Newman, Alice AU - Randolph-Flagg, N AU - Lowenstern, Jacob Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - National parks KW - Volcanoes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645165803?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Usgs+%2F+National+Park+Service+Hydrothermal+Research+and+Monitoring+in+the+Volcano+Parks&rft.au=Ingebritsen%2C+S%3BBergfeld%2C+Deborah%3BEvans%2C+W%3BHurwitz%2C+S%3BLewicki%2C+J%3BNewman%2C+Alice%3BRandolph-Flagg%2C+N%3BLowenstern%2C+Jacob&rft.aulast=Ingebritsen&rft.aufirst=S&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Spirit Lake at Mount St. Helens, May 1980--Surge, Landslide, Giant Wave, Long-Term Effects T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645159235; 6316233 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Waitt, Richard AU - Mosbrucker, Adam AU - Crisafulli, Charles Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Long-term effects KW - Landslides KW - USA, Washington, Mount St. Helens KW - Lakes KW - USA, Iowa, Spirit L. KW - Waves KW - Giant waves UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645159235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Spirit+Lake+at+Mount+St.+Helens%2C+May+1980--Surge%2C+Landslide%2C+Giant+Wave%2C+Long-Term+Effects&rft.au=Waitt%2C+Richard%3BMosbrucker%2C+Adam%3BCrisafulli%2C+Charles&rft.aulast=Waitt&rft.aufirst=Richard&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The Geometry of the Northern Lobe of the Bushveld Complex: Implications for Intrusion Volumes and Feeder Locations T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645159143; 6318278 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Finn, Carol AU - Cole, Janine AU - Webb, Susan AU - Bedrosian, Paul Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Geology KW - Earth sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645159143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=The+Geometry+of+the+Northern+Lobe+of+the+Bushveld+Complex%3A+Implications+for+Intrusion+Volumes+and+Feeder+Locations&rft.au=Finn%2C+Carol%3BCole%2C+Janine%3BWebb%2C+Susan%3BBedrosian%2C+Paul&rft.aulast=Finn&rft.aufirst=Carol&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Mazama Ignimbrite Surface Features Revealed by Lidar Mapping of Crater Lake National Park, Oregon T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645159009; 6316234 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Bacon, Charles AU - Robinson, Joel AU - Wright, Heather AU - Major, Jon AU - Vallance, James Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Lakes KW - Craters KW - National parks KW - Lidar KW - Mapping UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645159009?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Mazama+Ignimbrite+Surface+Features+Revealed+by+Lidar+Mapping+of+Crater+Lake+National+Park%2C+Oregon&rft.au=Bacon%2C+Charles%3BRobinson%2C+Joel%3BWright%2C+Heather%3BMajor%2C+Jon%3BVallance%2C+James&rft.aulast=Bacon&rft.aufirst=Charles&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The Occurrence and Distribution of Water-Soluble Selenium in Soils of the Powder River Basin, Wyoming, USA T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645158779; 6316213 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Healy, Richard Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Soil KW - Powder KW - Selenium KW - USA, Wyoming KW - USA, Powder River basin KW - River basins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645158779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=The+Occurrence+and+Distribution+of+Water-Soluble+Selenium+in+Soils+of+the+Powder+River+Basin%2C+Wyoming%2C+USA&rft.au=Healy%2C+Richard&rft.aulast=Healy&rft.aufirst=Richard&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Multi-Proxy Paleoclimate Reconstruction - The Legacy of R. M. Forester T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645158750; 6318296 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Cronin, T M Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Paleoclimate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645158750?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Multi-Proxy+Paleoclimate+Reconstruction+-+The+Legacy+of+R.+M.+Forester&rft.au=Cronin%2C+T+M&rft.aulast=Cronin&rft.aufirst=T&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Dust Deposited on Colorado Mountain Snow Cover: Effects on Snow Albedo and Linkages to Dust-Source Areas T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645158607; 6316204 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Goldstein, Harland AU - Reynolds, Richard AU - Landry, Chris AU - Kokaly, Raymond AU - Redsteer, Margaret AU - Breit, George Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Mountains KW - USA, Colorado KW - Snow KW - Albedo KW - Dust UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645158607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Dust+Deposited+on+Colorado+Mountain+Snow+Cover%3A+Effects+on+Snow+Albedo+and+Linkages+to+Dust-Source+Areas&rft.au=Goldstein%2C+Harland%3BReynolds%2C+Richard%3BLandry%2C+Chris%3BKokaly%2C+Raymond%3BRedsteer%2C+Margaret%3BBreit%2C+George&rft.aulast=Goldstein&rft.aufirst=Harland&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Tectonic History of the Bronson Hill Anticlinorium in the Connecticut River Valley, Western New Hampshire and Eastern Vermont T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645158346; 6316230 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Walsh, Gregory AU - Merschat, Arthur AU - Mcaleer, Ryan AU - Valley, Peter AU - Roden-Tice, Mary Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Historical account KW - River valleys KW - USA, New Hampshire KW - USA, Vermont KW - Tectonics KW - Hills KW - USA, Connecticut R. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645158346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Tectonic+History+of+the+Bronson+Hill+Anticlinorium+in+the+Connecticut+River+Valley%2C+Western+New+Hampshire+and+Eastern+Vermont&rft.au=Walsh%2C+Gregory%3BMerschat%2C+Arthur%3BMcaleer%2C+Ryan%3BValley%2C+Peter%3BRoden-Tice%2C+Mary&rft.aulast=Walsh&rft.aufirst=Gregory&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Gsa Quaternary Geology and Geomorphology Division Farouk El-Baz Award for Desert Research: A Global Perspective on the Importance of Desert Dust to Soil Genesis in the Quaternary T2 - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AN - 1645158345; 6316205 JF - 2014 Annual Meeting of the Geological Society of America (GSA 2014) AU - Muhs, Daniel AU - Budahn, James AU - Skipp, Gary AU - Prospero, Joseph Y1 - 2014/10/19/ PY - 2014 DA - 2014 Oct 19 KW - Soil KW - Paleo studies KW - Geomorphology KW - Quaternary KW - Deserts KW - Geology KW - Awards KW - Dust UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645158345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.atitle=Gsa+Quaternary+Geology+and+Geomorphology+Division+Farouk+El-Baz+Award+for+Desert+Research%3A+A+Global+Perspective+on+the+Importance+of+Desert+Dust+to+Soil+Genesis+in+the+Quaternary&rft.au=Muhs%2C+Daniel%3BBudahn%2C+James%3BSkipp%2C+Gary%3BProspero%2C+Joseph&rft.aulast=Muhs&rft.aufirst=Daniel&rft.date=2014-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Annual+Meeting+of+the+Geological+Society+of+America+%28GSA+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014AM/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - JOUR T1 - Neoproterozoic-Cambrian stratigraphic framework of the Anti-Atlas and Ouzellagh Promontory (High Atlas), Morocco AN - 1832593797; 711608-4 AB - In the last two decades, great progress has been made in the geochronological, chrono- and chemostratigraphic control of the Neoproterozoic and Cambrian from the Anti-Atlas Ranges and the Ouzellagh promontory (High Atlas). As a result, the Neoproterozoic is lithostratigraphically subdivided into: (i) the Lkest-Taghdout Group (broadly interpreted at c. 800-690 Ma) representative of rift-to-passive margin conditions on the northern West African craton; (ii) the Iriri (c. 760-740 Ma), Bou Azzer (c. 762-697 Ma) and Saghro (c. 760?-610 Ma) groups, the overlying Anezi, Bou Salda, Dades and Tiddiline formations localized in fault-grabens, and the Ouarzazate Supergroup (c. 615-548 Ma), which form a succession of volcanosedimentary complexes recording the onset of the Pan-African orogeny and its aftermath; and (iii) the Taroudant (the Ediacaran-Cambrian boundary lying in the Tifnout Member of the Adoudou Formation), Tata, Feijas Internes and Tabanite groups that have recorded development of the late Ediacaran-Cambrian Atlas Rift. Recent discussions of Moroccan strata to select new global GSSPs by the International Subcommissions on Ediacaran and Cambrian Stratigraphy have raised the stratigraphic interest in this region. A revised and updated stratigraphic framework is proposed here to assist the tasks of both subcommissions and to fuel future discussions focused on different geological aspects of the Neoproterozoic-Cambrian time span. Abstract Copyright (2014) Elsevier, B.V. JF - Journal of African Earth Sciences AU - Alvaro, J Javier AU - Benziane, Fouad AU - Thomas, Robert AU - Walsh, Gregory J AU - Yazidi, Abdelaziz Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 19 EP - 33 PB - Elsevier, Oxford VL - 98 SN - 1464-343X, 1464-343X KW - Ouzellagh Promontory KW - Anezi Formation KW - lithostratigraphy KW - Dades Formation KW - Moroccan Atlas Mountains KW - GSSP KW - Morocco KW - upper Precambrian KW - Precambrian KW - North Africa KW - Paleozoic KW - passive margins KW - Global Boundary Stratotype Section and Point KW - Proterozoic KW - Anti-Atlas KW - Cambrian KW - plate tectonics KW - Lkest-Taghdout Group KW - Africa KW - Atlas Mountains KW - West African Shield KW - Tiddiline Formation KW - Neoproterozoic KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1832593797?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+African+Earth+Sciences&rft.atitle=Neoproterozoic-Cambrian+stratigraphic+framework+of+the+Anti-Atlas+and+Ouzellagh+Promontory+%28High+Atlas%29%2C+Morocco&rft.au=Alvaro%2C+J+Javier%3BBenziane%2C+Fouad%3BThomas%2C+Robert%3BWalsh%2C+Gregory+J%3BYazidi%2C+Abdelaziz&rft.aulast=Alvaro&rft.aufirst=J&rft.date=2014-10-01&rft.volume=98&rft.issue=&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Journal+of+African+Earth+Sciences&rft.issn=1464343X&rft_id=info:doi/10.1016%2Fj.jafrearsci.2014.04.026 L2 - http://www.sciencedirect.com/science/journal/1464343X LA - English DB - GeoRef N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Document feature - illus. incl. 2 tables, geol. sketch maps N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2017-01-24 N1 - SubjectsTermNotLitGenreText - Africa; Anezi Formation; Anti-Atlas; Atlas Mountains; Cambrian; Dades Formation; Global Boundary Stratotype Section and Point; GSSP; lithostratigraphy; Lkest-Taghdout Group; Moroccan Atlas Mountains; Morocco; Neoproterozoic; North Africa; Ouzellagh Promontory; Paleozoic; passive margins; plate tectonics; Precambrian; Proterozoic; Tiddiline Formation; upper Precambrian; West African Shield DO - http://dx.doi.org/10.1016/j.jafrearsci.2014.04.026 ER - TY - JOUR T1 - Influence of valley geometry on stability of an earth dam AN - 1812221718; 2016-071945 AB - Influence of valley geometry on stability of an earth dam is assessed in terms of its static slope stability. Numerical model results for an earth dam sited in a trapezoidal valley are presented for two combinations of dam crest length and valley floor width. In one combination, the valley floor width is held constant and the slope of valley walls is varied; in the second combination, the dam crest length is held constant and the slope of valley walls is varied. The results for the two combinations are not the same. The results presented are from three-dimensional (3-D) and two-dimensional (2-D) continuum-mechanics-based numerical analyses and are in terms of factor of safety (FoS) and associated slip surface. Significant results include: (i) influence of valley geometry on FoS is minimal when valley floor width exceeds about five times the dam height; and (ii) ratio of 3-D to 2-D FoS can be in the range of 1.03 to 1.30 depending on the valley geometry. Practical implications of the results are included. JF - Canadian Geotechnical Journal = Revue Canadienne de Geotechnique AU - Chugh, Ashok K Y1 - 2014/10// PY - 2014 DA - October 2014 PB - National Research Council of Canada, Ottawa, ON VL - 51 IS - 10 SN - 0008-3674, 0008-3674 KW - safety KW - earth dams KW - numerical models KW - valleys KW - three-dimensional models KW - dams KW - risk assessment KW - gravity dams KW - static corrections KW - slope stability KW - geometry KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1812221718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Geotechnical+Journal+%3D+Revue+Canadienne+de+Geotechnique&rft.atitle=Influence+of+valley+geometry+on+stability+of+an+earth+dam&rft.au=Chugh%2C+Ashok+K&rft.aulast=Chugh&rft.aufirst=Ashok&rft.date=2014-10-01&rft.volume=51&rft.issue=10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Canadian+Geotechnical+Journal+%3D+Revue+Canadienne+de+Geotechnique&rft.issn=00083674&rft_id=info:doi/ L2 - http://www.nrcresearchpress.com/journal/cgj LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - Number of references - 15 N1 - PubXState - ON N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2016-08-18 N1 - CODEN - CGJOAH N1 - SubjectsTermNotLitGenreText - dams; earth dams; geometry; gravity dams; numerical models; risk assessment; safety; slope stability; static corrections; three-dimensional models; valleys ER - TY - JOUR T1 - Radiated Energy of Great Earthquakes from Teleseismic Empirical Green's Function Deconvolution AN - 1808372376; 20969831 AB - We expand on the empirical Green's function deconvolution method of Ide et al. (2011) to estimate radiated energy for the six largest earthquakes worldwide over the last 10 years: 2011 M sub(w) 9.0 Tohoku-Oki, 2004 M sub(w) 9.1 Sumatra, 2010 M sub(w) 8.8 Maule, 2005 M sub(w) 8.7 Nias, 2007 M sub(w) 8.5 Bengkulu, and 2012 M sub(w) 8.6 off-Sumatra. Deconvolution of P, SV and SH components gives consistent energy results that are comparable to estimates found independently by other researchers. Apparent stress for the five great thrust earthquakes is between 0.4 and 0.8 MPa, while the 2012 off-Sumatra strike-slip earthquake has a higher apparent stress of 3 MPa, which is consistent with other studies that find a tendency for strike-slip events to be more energetic. Our results are within the spread of apparent stress from the wider global earthquake population over a large magnitude range. The azimuthal distribution of energy in each case shows signs of directivity, and in some cases, shows less energy radiated in the trench-ward direction, which may suggest enhanced tsunami potential. We find that eGfs as small as ~M 6.5 can be used for teleseismic deconvolution, and that an eGf-mainshock magnitude difference of 1.5 units yields stable results. This implies that M 8 is the minimum mainshock size for which teleseismic eGf deconvolution will work well. We propose that a database of eGf events could be used to calculate radiated energy and apparent stress of great, hazardous events in near real time, i.e., promptly enough that it could contribute to rapid response measures. JF - Pure and Applied Geophysics AU - Baltay, Annemarie S AU - Beroza, Gregory C AU - Ide, Satoshi AD - Department of Geophysics, Stanford University, Stanford, CA, USA, abaltay@usgs.gov Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 2841 EP - 2862 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 171 IS - 10 SN - 0033-4553, 0033-4553 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Earthquakes KW - Bioenergetics KW - Stress KW - Methodology KW - Green's function KW - Databases KW - Yield KW - Energy KW - Geophysics KW - Tsunamis KW - Deconvolution KW - SW 0810:General KW - Q2 09182:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808372376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Radiated+Energy+of+Great+Earthquakes+from+Teleseismic+Empirical+Green%27s+Function+Deconvolution&rft.au=Baltay%2C+Annemarie+S%3BBeroza%2C+Gregory+C%3BIde%2C+Satoshi&rft.aulast=Baltay&rft.aufirst=Annemarie&rft.date=2014-10-01&rft.volume=171&rft.issue=10&rft.spage=2841&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/10.1007%2Fs00024-014-0804-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-08-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Green's function; Earthquakes; Bioenergetics; Tsunamis; Geophysics; Deconvolution; Methodology; Databases; Yield; Energy; Stress DO - http://dx.doi.org/10.1007/s00024-014-0804-0 ER - TY - JOUR T1 - Laboratory Generated M -6 Earthquakes AN - 1808371419; 20969828 AB - We consider whether mm-scale earthquake-like seismic events generated in laboratory experiments are consistent with our understanding of the physics of larger earthquakes. This work focuses on a population of 48 very small shocks that are foreshocks and aftershocks of stick-slip events occurring on a 2.0 m by 0.4 m simulated strike-slip fault cut through a large granite sample. Unlike the larger stick-slip events that rupture the entirety of the simulated fault, the small foreshocks and aftershocks are contained events whose properties are controlled by the rigidity of the surrounding granite blocks rather than characteristics of the experimental apparatus. The large size of the experimental apparatus, high fidelity sensors, rigorous treatment of wave propagation effects, and in situ system calibration separates this study from traditional acoustic emission analyses and allows these sources to be studied with as much rigor as larger natural earthquakes. The tiny events have short (3-6 mu s) rise times and are well modeled by simple double couple focal mechanisms that are consistent with left-lateral slip occurring on a mm-scale patch of the precut fault surface. The repeatability of the experiments indicates that they are the result of frictional processes on the simulated fault surface rather than grain crushing or fracture of fresh rock. Our waveform analysis shows no significant differences (other than size) between the M -7 to M -5.5 earthquakes reported here and larger natural earthquakes. Their source characteristics such as stress drop (1-10 MPa) appear to be entirely consistent with earthquake scaling laws derived for larger earthquakes. JF - Pure and Applied Geophysics AU - McLaskey, Gregory C AU - Kilgore, Brian D AU - Lockner, David A AU - Beeler, Nicholas M AD - United States Geological Survey, 345 Middlefield Rd. MS 977, Menlo Park, CA, 94025, USA, gmclaskey@usgs.gov Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 2601 EP - 2615 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 171 IS - 10 SN - 0033-4553, 0033-4553 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Earthquakes KW - Geologic Fractures KW - Strike-slip faults KW - Sensors KW - Acoustic emission KW - Flexibility KW - Fluid Drops KW - Fractures KW - Stress KW - Wave propagation KW - Waveform analysis KW - Wave Propagation KW - Calibrations KW - Rocks KW - Geophysics KW - Granites KW - Q2 09102:Institutes and organizations KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808371419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Laboratory+Generated+M+-6+Earthquakes&rft.au=McLaskey%2C+Gregory+C%3BKilgore%2C+Brian+D%3BLockner%2C+David+A%3BBeeler%2C+Nicholas+M&rft.aulast=McLaskey&rft.aufirst=Gregory&rft.date=2014-10-01&rft.volume=171&rft.issue=10&rft.spage=2601&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/10.1007%2Fs00024-013-0772-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-08-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Earthquakes; Acoustic emission; Sensors; Strike-slip faults; Flexibility; Fractures; Geophysics; Wave propagation; Waveform analysis; Wave Propagation; Geologic Fractures; Rocks; Calibrations; Fluid Drops; Stress; Granites DO - http://dx.doi.org/10.1007/s00024-013-0772-9 ER - TY - JOUR T1 - Modelling of meander migration in an incised channel AN - 1765980489; PQ0002597843 AB - An updated linear computer model for meandering rivers with incision has been developed. The model simulates the bed topography, flow field, and bank erosion rate in an incised meandering channel. In a scenario where the upstream sediment load decreases (e.g., after dam closure or soil conservation), alluvial river experiences cross section deepening and slope flattening. The channel migration rate might be affected in two ways: decreased channel slope and steeped bank height. The proposed numerical model combines the traditional one-dimensional (1D) sediment transport model in simulating the channel erosion and the linear model for channel meandering. A non-equilibrium sediment transport model is used to update the channel bed elevation and gradations. A linear meandering model was used to calculate the channel alignment and bank erosion/accretion, which in turn was used by the 1D sediment transport model. In the 1D sediment transport model, the channel bed elevation and gradations are represented in each channel cross section. In the meandering model, the bed elevation and gradations are stored in two dimensional (2D) cells to represent the channel and terrain properties (elevation and gradation). A new method is proposed to exchange information regarding bed elevations and bed material fractions between 1D river geometry and 2D channel and terrain. The ability of the model is demonstrated using the simulation of the laboratory channel migration of Friedkin in which channel incision occurs at the upstream end. JF - International Journal of Sediment Research AU - Huang, Jianchun AU - Greimann, Blair P AU - Randle, Timothy J AD - Hydraulic Engineers, Sedimentation and River Hydraulics Group, Technical Service Center, Bureau of Reclamation, Denver, CO 80225, USA, vhuang@usbr.gov Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 441 EP - 453 PB - International Research and Training Center on Erosion and Sedimentation, P.O. Box 366 Beijing 100044 VL - 29 IS - 4 SN - 1001-6279, 1001-6279 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Soil erosion KW - Migration KW - Accretion KW - Sediment transport KW - Slopes KW - Meandering KW - Topography KW - Modelling KW - Sediment Transport KW - Rivers KW - Mathematical models KW - Model Studies KW - Channels KW - Elevation KW - Bank Erosion KW - Soil conservation KW - Sediment load KW - AQ 00001:Water Resources and Supplies KW - Q2 09282:Materials technology, corrosion, fouling and boring KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1765980489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Sediment+Research&rft.atitle=Modelling+of+meander+migration+in+an+incised+channel&rft.au=Huang%2C+Jianchun%3BGreimann%2C+Blair+P%3BRandle%2C+Timothy+J&rft.aulast=Huang&rft.aufirst=Jianchun&rft.date=2014-10-01&rft.volume=29&rft.issue=4&rft.spage=441&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Sediment+Research&rft.issn=10016279&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-02-01 N1 - Number of references - 31 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Channels; Accretion; Mathematical models; Soil conservation; Sediment transport; Sediment load; Soil erosion; Meandering; Modelling; Rivers; Sediment Transport; Bank Erosion; Elevation; Slopes; Migration; Topography; Model Studies ER - TY - JOUR T1 - A Legacy of Divergent Fishery Management Regimes and the Resilience of Rainbow and Cutthroat Trout Populations in Lake Crescent, Olympic National Park, Washington AN - 1680438729; PQ0001422730 AB - As a means to increase visitation, early fisheries management in the National Park Service (NPS) promoted sport harvest and hatchery supplementation. Today, NPS management objectives focus on the preservation of native fish. We summarized management regimes of Olympic National Park's Lake Crescent, which included decades of liberal sport harvest and hatchery releases of 14.3 million salmonids. Notably, nonnative species failed to persist in the lake. Complementary analyses of annual redd counts (1989-2012) and genetics data delineated three sympatric trout (one rainbow; two cutthroat) populations that exhibited distinct spatial and temporal spawning patterns, variable emergence timings, and genetic distinctiveness. Allacustrine rainbow trout spawned in the lake outlet from January to May. Cutthroat trout spawned in the major inlet tributary (Barnes Creek) from February to June and in the outlet river (Lyre) from September to March, an unusual timing for coastal cutthroat trout. Redd counts for each species were initially low (rainbow = mean 89; range 37-159; cutthroat = mean 93; range 18-180), and significantly increased for rainbow trout (mean 306; range 254-352) after implementation of catch-and-release regulations. Rainbow and cutthroat trout reached maximum sizes of 10.4 kg and 5.4 kg, respectively, and are among the largest throughout their native ranges. Morphometric analyses revealed interspecific differences but no intraspecific differences between the two cutthroat populations. Genetic analyses identified three distinct populations and low levels (9-17%) of interspecific hybridization. Lake Crescent rainbow trout were genetically divergent from 24 nearby Oncorhynchus mykiss populations, and represented a unique evolutionary legacy worthy of protection. The indigenous and geographically isolated Lake Crescent trout populations were resilient to overharvest and potential interactions with introduced fish species. JF - Northwest Science AU - Brenkman, Samuel J AU - Duda, Jeffrey J AU - Kennedy, Philip R AU - Baker, Bruce M AD - National Park Service, Olympic National Park, 600 East Park Avenue, Port Angeles, Washington 98362, sam_brenkman@nps.gov Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 280 EP - 304 PB - Northwest Scientific Association, PO Box 645910 Pullman, WA 99164-5910 United States VL - 88 IS - 4 SN - 0029-344X, 0029-344X KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - mykiss KW - clarkii KW - spawning KW - genetics KW - nonnative KW - hatchery KW - Washington KW - Ecological distribution KW - Genetic analysis KW - National parks KW - Sports KW - Supplementation KW - Hybridization KW - Population genetics KW - Lakes KW - Fishery management KW - Tributaries KW - Rivers KW - Redds KW - Data processing KW - Sympatric populations KW - Interspecific hybridization KW - Oncorhynchus mykiss KW - USA, Washington, Olympic Natl. Park KW - Spawning KW - Creek KW - Hatcheries KW - Morphometry KW - Preservation KW - Evolution KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1680438729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Northwest+Science&rft.atitle=A+Legacy+of+Divergent+Fishery+Management+Regimes+and+the+Resilience+of+Rainbow+and+Cutthroat+Trout+Populations+in+Lake+Crescent%2C+Olympic+National+Park%2C+Washington&rft.au=Brenkman%2C+Samuel+J%3BDuda%2C+Jeffrey+J%3BKennedy%2C+Philip+R%3BBaker%2C+Bruce+M&rft.aulast=Brenkman&rft.aufirst=Samuel&rft.date=2014-10-01&rft.volume=88&rft.issue=4&rft.spage=280&rft.isbn=&rft.btitle=&rft.title=Northwest+Science&rft.issn=0029344X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-05-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Redds; Population genetics; Fishery management; Morphometry; Ecological distribution; Creek; Tributaries; Hybridization; Evolution; Rivers; Data processing; Sympatric populations; Genetic analysis; National parks; Interspecific hybridization; Spawning; Sports; Supplementation; Hatcheries; Lakes; Preservation; Oncorhynchus mykiss; USA, Washington, Olympic Natl. Park ER - TY - JOUR T1 - The Spatial Context of Social Integration AN - 1680150749; 201517115 AB - Social integration is the harmonious and coherent processing of the structures of a social system and refers to the degree to which people are integrated to the systems of a social structure. Although social integration issue is often considered on a regional scale and especially in association with the migration literature, it is also associated with urban dynamics. Especially in metropolitan cities, it is a process that shapes the opportunities and resources of urban life, such as socio-cultural life, the built environment and urban services. This paper aims to analyze the spatial differentiation of the interactive dimension of social integration in the case of Istanbul. It describes different forms and levels of social relations of the residents of Istanbul while also depicting the interaction between social integration and location, particularly in terms of residential area characteristics. With this aim, different types of social relations are analyzed using statistical and spatial analysis methods. The results of the study indicate that different social groups which are integrated into the macro structures of the society with different degrees produce different forms of social relations and they also live in residential areas which differ with their environmental quality. Adapted from the source document. JF - Social Indicators Research AU - Koramaz, Elif Kisar AD - Department of Interior Architecture and Environmental Design, Faculty of Engineering and Design, Istanbul Commerce University, Kucukyal(dotless i) E5 Kavsa(dotless i) Inonu Cad. No: 4, Kucukyal(dotless i), 34840, Istanbul, Turkey elifkisar@yahoo.com Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 49 EP - 71 PB - Springer, Dordrecht The Netherlands VL - 119 IS - 1 SN - 0303-8300, 0303-8300 KW - Cities KW - Urbanism KW - Sociocultural Factors KW - Urban Areas KW - Spatial Analysis KW - Social Structure KW - Social Integration KW - Migration KW - Istanbul, Turkey KW - article KW - 2460: policy, planning, forecasting; social indicators UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1680150749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Social+Indicators+Research&rft.atitle=The+Spatial+Context+of+Social+Integration&rft.au=Koramaz%2C+Elif+Kisar&rft.aulast=Koramaz&rft.aufirst=Elif&rft.date=2014-10-01&rft.volume=119&rft.issue=1&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Social+Indicators+Research&rft.issn=03038300&rft_id=info:doi/10.1007%2Fs11205-013-0481-x LA - English DB - Sociological Abstracts N1 - Date revised - 2015-05-01 N1 - Number of references - 33 N1 - Last updated - 2016-09-28 N1 - CODEN - SINRDZ N1 - SubjectsTermNotLitGenreText - Social Integration; Istanbul, Turkey; Urban Areas; Migration; Spatial Analysis; Sociocultural Factors; Social Structure; Urbanism; Cities DO - http://dx.doi.org/10.1007/s11205-013-0481-x ER - TY - JOUR T1 - Linking cases of illegal shootings of the endangered California condor using stable lead isotope analysis. AN - 1635003297; 25173094 AB - Lead poisoning is preventing the recovery of the critically endangered California condor (Gymnogyps californianus) and lead isotope analyses have demonstrated that ingestion of spent lead ammunition is the principal source of lead poisoning in condors. Over an 8 month period in 2009, three lead-poisoned condors were independently presented with birdshot embedded in their tissues, evidencing they had been shot. No information connecting these illegal shooting events existed and the timing of the shooting(s) was unknown. Using lead concentration and stable lead isotope analyses of feathers, blood, and recovered birdshot, we observed that: i) lead isotope ratios of embedded shot from all three birds were measurably indistinguishable from each other, suggesting a common source; ii) lead exposure histories re-constructed from feather analysis suggested that the shooting(s) occurred within the same timeframe; and iii) two of the three condors were lead poisoned from a lead source isotopically indistinguishable from the embedded birdshot, implicating ingestion of this type of birdshot as the source of poisoning. One of the condors was subsequently lead poisoned the following year from ingestion of a lead buckshot (blood lead 556 µg/dL), illustrating that ingested shot possess a substantially greater lead poisoning risk compared to embedded shot retained in tissue (blood lead ~20 µg/dL). To our knowledge, this is the first study to use lead isotopes as a tool to retrospectively link wildlife shooting events. Copyright © 2014 Elsevier Inc. All rights reserved. JF - Environmental research AU - Finkelstein, Myra E AU - Kuspa, Zeka E AU - Welch, Alacia AU - Eng, Curtis AU - Clark, Michael AU - Burnett, Joseph AU - Smith, Donald R AD - Microbiology and Environmental Toxicology Department, University of California, Santa Cruz, CA 95064, USA. Electronic address: myraf@ucsc.edu. ; Microbiology and Environmental Toxicology Department, University of California, Santa Cruz, CA 95064, USA. ; National Park Service, Pinnacles National Park, 5000 Highway 146, Paicines, CA 95043, USA. ; Los Angeles Zoo and Botanical Gardens, 5333 Zoo Drive, Los Angeles, CA 90027, USA. ; Ventana Wildlife Society, 19045 Portola Dr. Ste. F-1, Salinas, CA 93908, USA. Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 270 EP - 279 VL - 134 KW - Isotopes KW - 0 KW - Lead KW - 2P299V784P KW - Index Medicus KW - Wildlife management KW - Lead poisoning KW - Endangered species KW - Lead isotopes KW - California condor KW - California KW - Animals KW - Feathers -- chemistry KW - Raptors KW - Isotopes -- analysis KW - Lead -- analysis KW - Endangered Species UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1635003297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+research&rft.atitle=Linking+cases+of+illegal+shootings+of+the+endangered+California+condor+using+stable+lead+isotope+analysis.&rft.au=Finkelstein%2C+Myra+E%3BKuspa%2C+Zeka+E%3BWelch%2C+Alacia%3BEng%2C+Curtis%3BClark%2C+Michael%3BBurnett%2C+Joseph%3BSmith%2C+Donald+R&rft.aulast=Finkelstein&rft.aufirst=Myra&rft.date=2014-10-01&rft.volume=134&rft.issue=&rft.spage=270&rft.isbn=&rft.btitle=&rft.title=Environmental+research&rft.issn=1096-0953&rft_id=info:doi/10.1016%2Fj.envres.2014.07.022 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2015-02-03 N1 - Date created - 2014-12-09 N1 - Date revised - 2017-01-14 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.envres.2014.07.022 ER - TY - JOUR T1 - Riverbank filtration potential of pharmaceuticals in a wastewater-impacted stream AN - 1627975989; 20960261 AB - Pharmaceutical contamination of shallow groundwater is a substantial concern in effluent-dominated streams, due to high aqueous mobility, designed bioactivity, and effluent-driven hydraulic gradients. In October and December 2012, effluent contributed approximately 99% and 71%, respectively, to downstream flow in Fourmile Creek, Iowa, USA. Strong hydrologic connectivity was observed between surface-water and shallow-groundwater. Carbamazepine, sulfamethoxazole, and immunologically-related compounds were detected in groundwater at greater than 0.02 mu g L-1 at distances up to 6 m from the stream bank. Direct aqueous-injection HPLC-MS/MS revealed 43% and 55% of 110 total pharmaceutical analytes in surface-water samples in October and December, respectively, with 16% and 6%, respectively, detected in groundwater approximately 20 m from the stream bank. The results demonstrate the importance of effluent discharge as a driver of local hydrologic conditions in an effluent-impacted stream and thus as a fundamental control on surface-water to groundwater transport of effluent-derived pharmaceutical contaminants. JF - Environmental Pollution AU - Bradley, Paul M AU - Barber, Larry B AU - Duris, Joseph W AU - Foreman, William T AU - Furlong, Edward T AU - Hubbard, Laura E AU - Hutchinson, Kasey J AU - Keefe, Steffanie H AU - Kolpin, Dana W AD - USGS, 720 Gracern Rd, Columbia, SC 29210, USA Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 173 EP - 180 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 193 SN - 0269-7491, 0269-7491 KW - Pollution Abstracts; Toxicology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Environment Abstracts; Aqualine Abstracts; Water Resources Abstracts KW - Groundwater KW - Surface water KW - Pharmaceuticals KW - Wastewater contamination KW - Hydrologic transport KW - Bank filtration KW - Hydraulics KW - Contamination KW - Rivers KW - Sulfamethoxazole KW - River discharge KW - Effluents KW - River banks KW - Stream KW - Groundwater pollution KW - Contaminants KW - Wastewater KW - Mobility KW - Pollution dispersion KW - Groundwater Pollution KW - Streams KW - Pollutants KW - Stream Banks KW - Ground water KW - Downstream KW - Drugs KW - Pollution KW - Filtration KW - Carbamazepine KW - USA, Iowa KW - AQ 00006:Sewage KW - SW 0810:General KW - P 2000:FRESHWATER POLLUTION KW - Q5 08502:Methods and instruments KW - X 24360:Metals KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1627975989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Pollution&rft.atitle=Riverbank+filtration+potential+of+pharmaceuticals+in+a+wastewater-impacted+stream&rft.au=Bradley%2C+Paul+M%3BBarber%2C+Larry+B%3BDuris%2C+Joseph+W%3BForeman%2C+William+T%3BFurlong%2C+Edward+T%3BHubbard%2C+Laura+E%3BHutchinson%2C+Kasey+J%3BKeefe%2C+Steffanie+H%3BKolpin%2C+Dana+W&rft.aulast=Bradley&rft.aufirst=Paul&rft.date=2014-10-01&rft.volume=193&rft.issue=&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=Environmental+Pollution&rft.issn=02697491&rft_id=info:doi/10.1016%2Fj.envpol.2014.06.028 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Rivers; Filtration; River banks; Stream; Pollution dispersion; River discharge; Groundwater pollution; Effluents; Drugs; Hydraulics; Sulfamethoxazole; Contamination; Carbamazepine; Mobility; Ground water; Pharmaceuticals; Contaminants; Streams; Pollution; Surface water; Downstream; Groundwater; Pollutants; Stream Banks; Groundwater Pollution; Wastewater; USA, Iowa DO - http://dx.doi.org/10.1016/j.envpol.2014.06.028 ER - TY - JOUR T1 - Vegetation Dynamics After Spring and Summer Fires in Red and White Pine Stands at Voyageurs National Park AN - 1627966103; 20927917 AB - Conducting dormant season or springtime prescribed fire treatments has become a common practice in many regions of the United States to restore ecosystems to their natural state. Despite the knowledge that historically, fires often occurred during the summer, the application of summer burns has been deterred, in part, by a lack of understanding of fire season effects on vegetation. We explored the differences in fire effects between spring and summer burns at Voyageurs National Park, Minnesota. The fire season effects on the ground layer vegetation were clearly different among the treatments: pre-burn, spring, and summer. Vegetation composition of pre-burn and after spring fires was similar, but differed significantly from the summer fires. Spring fires propagated the same species that were present prior to the fire, whereas summer fires promoted a new suite of species through the germination of seedbank and high seed dispersal species. Cover and richness of seed bank and intolerant species were greatest after the summer fires, which contributed to the peak in richness found across all reproductive and tolerance attributes five years after these fires. Post summer fire composition showed shifts in composition through time. Substantial differences in the effects of burn seasonality on ground layer vegetation should be considered in long term restoration efforts to help maintain species diversity in red and white pine forest ecosystems. JF - Natural Areas Journal AU - Weyenberg, Scott A AU - Pavlovic, Noel B AD - National Park Service St. Croix National Scenic Riverway 401 North Hamilton Street St. Croix Falls, WI 54024, scott_weyenberg@nps.gov Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 443 EP - 458 PB - Natural Areas Association, PO Box 1504 Bend OR 97709 United States VL - 34 IS - 4 SN - 0885-8608, 0885-8608 KW - Ecology Abstracts; Sustainability Science Abstracts KW - burn seasonality KW - ecosystem restoration KW - northern pine forests KW - prescribed fire KW - red pine KW - Voyageurs National Park KW - white pine KW - Burns KW - Historical account KW - Ecosystems KW - National parks KW - Forests KW - Summer KW - Seed germination KW - Seasonal variations KW - Germination KW - USA, Minnesota, Voyageurs Natl. Park KW - Fires KW - Seed dispersal KW - Forest ecosystems KW - Vegetation KW - USA, Minnesota KW - Seed banks KW - Species diversity KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1627966103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Areas+Journal&rft.atitle=Vegetation+Dynamics+After+Spring+and+Summer+Fires+in+Red+and+White+Pine+Stands+at+Voyageurs+National+Park&rft.au=Weyenberg%2C+Scott+A%3BPavlovic%2C+Noel+B&rft.aulast=Weyenberg&rft.aufirst=Scott&rft.date=2014-10-01&rft.volume=34&rft.issue=4&rft.spage=443&rft.isbn=&rft.btitle=&rft.title=Natural+Areas+Journal&rft.issn=08858608&rft_id=info:doi/10.3375%2F043.034.0406 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-01 N1 - Number of references - 47 N1 - Last updated - 2016-08-03 N1 - SubjectsTermNotLitGenreText - Germination; Burns; Seed dispersal; Fires; Seed banks; Species diversity; National parks; Forests; Vegetation; Seasonal variations; Historical account; Forest ecosystems; Ecosystems; Summer; Seed germination; USA, Minnesota, Voyageurs Natl. Park; USA, Minnesota DO - http://dx.doi.org/10.3375/043.034.0406 ER - TY - JOUR T1 - Changes in polychlorinated biphenyl (PCB) exposure in tree swallows (Tachycineta bicolor) nesting along the Sheboygan River, WI, USA AN - 1566843902; 20757796 AB - Exposure to polychlorinated biphenyls (PCBs) in tree swallow (Tachycineta bicolor) eggs on the Sheboygan River, Wisconsin in the 1990s was higher at sites downstream (geometric means = 3.33-8.69 mu g/g wet wt.) of the putative PCB source in Sheboygan Falls, Wisconsin than it was above the source (1.24 mu g/g) with the exposure declining as the distance downstream of the source increased. A similar pattern of declining exposure was present in the 2010s as well. Although exposure to PCBs in eggs along the Sheboygan River at sites downstream of Sheboygan Falls has declined by ~60 % since the mid-1990s (8.69 down to 3.27 mu g/g) there still seems to be residual pockets of contamination that are exposing some individuals (~25 %) to PCB contamination, similar to exposure found in the 1990s. The exposure patterns in eggs and nestlings among sites, and the changes between the two decades, are further validated by accumulation rate information. JF - Ecotoxicology AU - Custer, Christine M AU - Custer, Thomas W AU - Strom, Sean M AU - Patnode, Kathleen A AU - Christian Franson, J AD - U.S. Geological Survey, 2630 Fanta Reed Rd, La Crosse, WI, 54603, USA, ccuster@usgs.gov Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 1439 EP - 1446 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 23 IS - 8 SN - 0963-9292, 0963-9292 KW - Ecology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Environment Abstracts; Pollution Abstracts KW - Rivers KW - Contamination KW - Trees KW - Freshwater KW - USA, Wisconsin KW - Eggs KW - polychlorinated biphenyls KW - Bioaccumulation KW - Ecotoxicology KW - Nesting KW - Downstream KW - Reproductive behaviour KW - PCB compounds KW - PCB KW - Tachycineta bicolor KW - Q5 08503:Characteristics, behavior and fate KW - D 04070:Pollution KW - P 2000:FRESHWATER POLLUTION KW - X 24350:Industrial Chemicals KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566843902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecotoxicology&rft.atitle=Changes+in+polychlorinated+biphenyl+%28PCB%29+exposure+in+tree+swallows+%28Tachycineta+bicolor%29+nesting+along+the+Sheboygan+River%2C+WI%2C+USA&rft.au=Custer%2C+Christine+M%3BCuster%2C+Thomas+W%3BStrom%2C+Sean+M%3BPatnode%2C+Kathleen+A%3BChristian+Franson%2C+J&rft.aulast=Custer&rft.aufirst=Christine&rft.date=2014-10-01&rft.volume=23&rft.issue=8&rft.spage=1439&rft.isbn=&rft.btitle=&rft.title=Ecotoxicology&rft.issn=09639292&rft_id=info:doi/10.1007%2Fs10646-014-1286-7 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 23 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Rivers; Bioaccumulation; Ecotoxicology; Contamination; Nesting; Reproductive behaviour; PCB; polychlorinated biphenyls; Eggs; Trees; Downstream; PCB compounds; Tachycineta bicolor; USA, Wisconsin; Freshwater DO - http://dx.doi.org/10.1007/s10646-014-1286-7 ER - TY - JOUR T1 - Assessment of mitochondrial DNA damage in little brown bats (Myotis lucifugus) collected near a mercury-contaminated river AN - 1566842378; 20757794 AB - Historical discharges of Hg into the South River near the town of Waynesboro, VA, USA, have resulted in persistently elevated Hg concentrations in sediment, surface water, ground water, soil, and wildlife downstream of the discharge site. In the present study, we examined mercury (Hg) levels in in little brown bats (Myotis lucifugus) from this location and assessed the utility of a non-destructively collected tissue sample (wing punch) for determining mitochondrial DNA (mtDNA) damage in Hg exposed bats. Bats captured 1 and 3 km from the South River, exhibited significantly higher levels of total Hg (THg) in blood and fur than those from the reference location. We compared levels of mtDNA damage using real-time quantitative PCR (qPCR) analysis of two distinct regions of mtDNA. Genotoxicity is among the many known toxic effects of Hg, resulting from direct interactions with DNA or from oxidative damage. Because it lacks many of the protective protein structures and repair mechanisms associated with nuclear DNA, mtDNA is more sensitive to the effects of genotoxic chemicals and therefore may be a useful biomarker in chronically exposed organisms. Significantly higher levels of damage were observed in both regions of mtDNA in bats captured 3 km from the river than in controls. However, levels of mtDNA damage exhibited weak correlations with fur and blood THg levels, suggesting that other factors may play a role in the site-specific differences. JF - Ecotoxicology AU - Karouna-Renier, Natalie K AU - White, Carl AU - Perkins, Christopher R AU - Schmerfeld, John J AU - Yates, David AD - USGS Patuxent Wildlife Research Center, BARC East Bldg 308 10300 Baltimore Avenue, Beltsville, MD, 20705, USA, nkarouna@usgs.gov Y1 - 2014/10// PY - 2014 DA - Oct 2014 SP - 1419 EP - 1429 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 23 IS - 8 SN - 0963-9292, 0963-9292 KW - Ecology Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Toxicology Abstracts; Environment Abstracts; Pollution Abstracts KW - Chemicals KW - Surface water KW - Towns KW - Protein structure KW - Soil KW - Ground water KW - Polymerase chain reaction KW - Downstream KW - USA, Maryland, South R. KW - Bioindicators KW - Rivers KW - Wildlife KW - Genotoxicity KW - Wings KW - Toxicity KW - Myotis lucifugus KW - biomarkers KW - Sediments KW - Blood KW - USA KW - Mitochondrial DNA KW - DNA KW - Proteins KW - Mercury KW - Groundwater KW - D 04070:Pollution KW - P 2000:FRESHWATER POLLUTION KW - N 14820:DNA Metabolism & Structure KW - X 24360:Metals KW - ENA 15:Renewable Resources-Terrestrial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566842378?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecotoxicology&rft.atitle=Assessment+of+mitochondrial+DNA+damage+in+little+brown+bats+%28Myotis+lucifugus%29+collected+near+a+mercury-contaminated+river&rft.au=Karouna-Renier%2C+Natalie+K%3BWhite%2C+Carl%3BPerkins%2C+Christopher+R%3BSchmerfeld%2C+John+J%3BYates%2C+David&rft.aulast=Karouna-Renier&rft.aufirst=Natalie&rft.date=2014-10-01&rft.volume=23&rft.issue=8&rft.spage=1419&rft.isbn=&rft.btitle=&rft.title=Ecotoxicology&rft.issn=09639292&rft_id=info:doi/10.1007%2Fs10646-014-1284-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 43 N1 - Last updated - 2015-03-20 N1 - SubjectsTermNotLitGenreText - Rivers; Surface water; Genotoxicity; Wildlife; Wings; biomarkers; Sediments; Soil; Protein structure; Blood; Mitochondrial DNA; Ground water; Mercury; Polymerase chain reaction; Bioindicators; Chemicals; Toxicity; Towns; DNA; Proteins; Downstream; Groundwater; Myotis lucifugus; USA; USA, Maryland, South R. DO - http://dx.doi.org/10.1007/s10646-014-1284-9 ER - TY - JOUR T1 - Can mercury in fish be reduced by water level management? Evaluating the effects of water level fluctuation on mercury accumulation in yellow perch (Perca flavescens) AN - 1566841956; 20757806 AB - Mercury (Hg) contamination of fisheries is a major concern for resource managers of many temperate lakes. Anthropogenic Hg contamination is largely derived from atmospheric deposition within a lake's watershed, but its incorporation into the food web is facilitated by bacterial activity in sediments. Temporal variation in Hg content of fish (young-of-year yellow perch) in the regulated lakes of the Rainy-Namakan complex (on the border of the United States and Canada) has been linked to water level (WL) fluctuations, presumably through variation in sediment inundation. As a result, Hg contamination of fish has been linked to international regulations of WL fluctuation. Here we assess the relationship between WL fluctuations and fish Hg content using a 10-year dataset covering six lakes. Within-year WL rise did not appear in strongly supported models of fish Hg, but year-to-year variation in maximum water levels ( Delta maxWL) was positively associated with fish Hg content. This WL effect varied in magnitude among lakes: In Crane Lake, a 1 m increase in Delta maxWL from the previous year was associated with a 108 ng increase in fish Hg content (per gram wet weight), while the same WL change in Kabetogama was associated with only a 5 ng increase in fish Hg content. In half the lakes sampled here, effect sizes could not be distinguished from zero. Given the persistent and wide-ranging extent of Hg contamination and the large number of regulated waterways, future research is needed to identify the conditions in which WL fluctuations influence fish Hg content. JF - Ecotoxicology AU - Larson, James H AU - Maki, Ryan P AU - Knights, Brent C AU - Gray, Brian R AD - U.S. Geological Survey, Upper Midwest Environmental Sciences Center, La Crosse, WI, USA, jhlarson@usgs.gov Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 1555 EP - 1563 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 23 IS - 8 SN - 0963-9292, 0963-9292 KW - Ecology Abstracts; Toxicology Abstracts; Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Resource management KW - Contamination KW - Freshwater KW - Watersheds KW - Freshwater fish KW - Water levels KW - Lakes KW - Fishery management KW - Inland fisheries KW - Sedimentation KW - ANW, Canada KW - Water Level KW - Pollutant deposition KW - Canada KW - Water management KW - Water Pollution Effects KW - Mercury KW - Fish KW - International regulations KW - Perca flavescens KW - Anthropogenic factors KW - Models KW - Perch KW - Fisheries KW - Food webs KW - Temporal variations KW - Food contamination KW - Sediments KW - USA KW - Bioaccumulation KW - Deposition KW - Fluctuations KW - AQ 00001:Water Resources and Supplies KW - D 04070:Pollution KW - P 0000:AIR POLLUTION KW - SW 0810:General KW - Q5 08502:Methods and instruments KW - X 24360:Metals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566841956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecotoxicology&rft.atitle=Can+mercury+in+fish+be+reduced+by+water+level+management%3F+Evaluating+the+effects+of+water+level+fluctuation+on+mercury+accumulation+in+yellow+perch+%28Perca+flavescens%29&rft.au=Larson%2C+James+H%3BMaki%2C+Ryan+P%3BKnights%2C+Brent+C%3BGray%2C+Brian+R&rft.aulast=Larson&rft.aufirst=James&rft.date=2014-10-01&rft.volume=23&rft.issue=8&rft.spage=1555&rft.isbn=&rft.btitle=&rft.title=Ecotoxicology&rft.issn=09639292&rft_id=info:doi/10.1007%2Fs10646-014-1296-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 25 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Water levels; Resource management; Fishery management; Contamination; Water management; Inland fisheries; Mercury; Freshwater fish; Sedimentation; Lakes; Temporal variations; Fisheries; International regulations; Watersheds; Food contamination; Food webs; Sediments; Models; Pollutant deposition; Anthropogenic factors; Fish; Perch; Bioaccumulation; Water Pollution Effects; Deposition; Water Level; Fluctuations; Perca flavescens; USA; Canada; ANW, Canada; Freshwater DO - http://dx.doi.org/10.1007/s10646-014-1296-5 ER - TY - JOUR T1 - Reproductive health indicators of fishes from Pennsylvania watersheds: association with chemicals of emerging concern AN - 1566840199; 20680620 AB - Fishes were collected at 16 sites within the three major river drainages (Delaware, Susquehanna, and Ohio) of Pennsylvania. Three species were evaluated for biomarkers of estrogenic/antiandrogenic exposure, including plasma vitellogenin and testicular oocytes in male fishes. Smallmouth bass Micropterus dolomieu, white sucker Catostomus commersonii, and redhorse sucker Moxostoma species were collected in the summer, a period of low flow and low reproductive activity. Smallmouth bass were the only species in which testicular oocytes were observed; however, measurable concentrations of plasma vitellogenin were found in male bass and white sucker. The percentage of male bass with testicular oocytes ranged from 10 to 100 %, with the highest prevalence and severity in bass collected in the Susquehanna drainage. The percentage of males with plasma vitellogenin ranged from 0 to 100 % in both bass and sucker. Biological findings were compared with chemical analyses of discrete water samples collected at the time of fish collections. Estrone concentrations correlated with testicular oocytes prevalence and severity and with the percentage of male bass with vitellogenin. No correlations were noted with the percentage of male sucker with vitellogenin and water chemical concentrations. The prevalence and severity of testicular oocytes in bass also correlated with the percent of agricultural land use in the watershed above a site. Two sites within the Susquehanna drainage and one in the Delaware were immediately downstream of wastewater treatment plants to compare results with upstream fish. The percentage of male bass with testicular oocytes was not consistently higher downstream; however, severity did tend to increase downstream. JF - Environmental Monitoring and Assessment AU - Blazer, V S AU - Iwanowicz, D D AU - Walsh, H L AU - Sperry, A J AU - Iwanowicz, L R AU - Alvarez, DA AU - Brightbill, R A AU - Smith, G AU - Foreman, W T AU - Manning, R AD - Fish Health Branch, Leetown Science Center, US Geological Survey, 11649 Leetown Road, Kearneysville, WV, 25430, USA, vblazer@usgs.gov Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 6471 EP - 6491 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 186 IS - 10 SN - 0167-6369, 0167-6369 KW - Meteorological & Geoastrophysical Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Health & Safety Science Abstracts; Environment Abstracts; Aqualine Abstracts; Water Resources Abstracts; Sustainability Science Abstracts KW - Resource management KW - Biomarkers KW - Freshwater fish KW - Watersheds KW - Sex hormones KW - Testing Procedures KW - Bioindicators KW - Environmental monitoring KW - Micropterus dolomieu KW - Land use KW - Fish physiology KW - USA, Pennsylvania KW - Fish KW - Sucker KW - Chemical analysis KW - Chemicals KW - Catostomus KW - Water sampling KW - Water Analysis KW - Correlations KW - Summer KW - Wastewater treatment KW - Bass KW - Agricultural land KW - Assessments KW - Upstream KW - Downstream KW - Estrogens KW - Moxostoma KW - Drainage KW - Reproduction KW - USA, Ohio KW - USA, Delaware KW - AQ 00001:Water Resources and Supplies KW - SW 5040:Data acquisition KW - M3 1010:Issues in Sustainable Development KW - Q5 08502:Methods and instruments KW - M2 551.5:General (551.5) KW - H 0500:General KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566840199?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Reproductive+health+indicators+of+fishes+from+Pennsylvania+watersheds%3A+association+with+chemicals+of+emerging+concern&rft.au=Blazer%2C+V+S%3BIwanowicz%2C+D+D%3BWalsh%2C+H+L%3BSperry%2C+A+J%3BIwanowicz%2C+L+R%3BAlvarez%2C+DA%3BBrightbill%2C+R+A%3BSmith%2C+G%3BForeman%2C+W+T%3BManning%2C+R&rft.aulast=Blazer&rft.aufirst=V&rft.date=2014-10-01&rft.volume=186&rft.issue=10&rft.spage=6471&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/10.1007%2Fs10661-014-3868-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 90 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Environmental monitoring; Resource management; Fish physiology; Reproduction; Biomarkers; Watersheds; Freshwater fish; Chemical analysis; Sex hormones; Drainage; Correlations; Land use; Chemicals; Bioindicators; Estrogens; Water sampling; Summer; Wastewater treatment; Agricultural land; Upstream; Fish; Downstream; Testing Procedures; Assessments; Water Analysis; Sucker; Bass; Micropterus dolomieu; Catostomus; Moxostoma; USA, Pennsylvania; USA, Ohio; USA, Delaware DO - http://dx.doi.org/10.1007/s10661-014-3868-5 ER - TY - JOUR T1 - Fluvial rainbow trout contribute to the colonization of steelhead (Oncorhynchus mykiss) in a small stream AN - 1566837672; 20680268 AB - Life history polymorphisms provide ecological and genetic diversity important to the long term persistence of species responding to stochastic environments. Oncorhynchus mykiss have complex and overlapping life history strategies that are also sympatric with hatchery populations. Passive integrated transponder (PIT) tags and parentage analysis were used to identify the life history, origin (hatchery or wild) and reproductive success of migratory rainbow/steelhead for two brood years after barriers were removed from a small stream. The fluvial rainbow trout provided a source of wild genotypes to the colonizing population boosting the number of successful spawners. Significantly more parr offspring were produced by anadromous parents than expected in brood year 2005, whereas significantly more parr offspring were produced by fluvial parents than expected in brood year 2006. Although hatchery steelhead were prevalent in the Methow Basin, they produced only 2 parr and no returning adults in Beaver Creek. On average, individual wild steelhead produced more parr offspring than the fluvial or hatchery groups. Yet, the offspring that returned as adult steelhead were from parents that produced few parr offspring, indicating that high production of parr offspring may not be related to greater returns of adult offspring. These data in combination with other studies of sympatric life histories of O. mykiss indicate that fluvial rainbow trout are important to the conservation and recovery of steelhead and should be included in the management and recovery efforts. JF - Environmental Biology of Fishes AU - Weigel, Dana E AU - Connolly, Patrick J AU - Powell, Madison S AD - Bureau of Reclamation, Snake River Area Office, 220 5th St. Suite 105, Moscow, ID, 83843, USA, danaw099@hotmail.com Y1 - 2014/10// PY - 2014 DA - Oct 2014 SP - 1149 EP - 1159 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 97 IS - 10 SN - 0378-1909, 0378-1909 KW - Ecology Abstracts; Environment Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Gene polymorphism KW - Basins KW - Genetic diversity KW - Offspring KW - Genotypes KW - Streams KW - Population genetics KW - Colonization KW - Transponders KW - Data processing KW - Sympatric populations KW - Spawning populations KW - Recruitment KW - Oncorhynchus mykiss KW - Biopolymorphism KW - Creek KW - Stochasticity KW - Hatcheries KW - Tags KW - Life history KW - Stream KW - Species diversity KW - Conservation KW - Fish KW - Reproduction KW - Progeny KW - Aquatic mammals KW - Breeding success KW - Q1 08463:Habitat community studies KW - D 04040:Ecosystem and Ecology Studies KW - ENA 19:Water Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566837672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Biology+of+Fishes&rft.atitle=Fluvial+rainbow+trout+contribute+to+the+colonization+of+steelhead+%28Oncorhynchus+mykiss%29+in+a+small+stream&rft.au=Weigel%2C+Dana+E%3BConnolly%2C+Patrick+J%3BPowell%2C+Madison+S&rft.aulast=Weigel&rft.aufirst=Dana&rft.date=2014-10-01&rft.volume=97&rft.issue=10&rft.spage=1149&rft.isbn=&rft.btitle=&rft.title=Environmental+Biology+of+Fishes&rft.issn=03781909&rft_id=info:doi/10.1007%2Fs10641-013-0204-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 37 N1 - Last updated - 2015-06-26 N1 - SubjectsTermNotLitGenreText - Tags; Colonization; Population genetics; Spawning populations; Stream; Creek; Biopolymorphism; Aquatic mammals; Breeding success; Data processing; Sympatric populations; Gene polymorphism; Recruitment; Genetic diversity; Basins; Streams; Stochasticity; Hatcheries; Life history; Conservation; Progeny; Species diversity; Reproduction; Fish; Genotypes; Offspring; Transponders; Oncorhynchus mykiss DO - http://dx.doi.org/10.1007/s10641-013-0204-9 ER - TY - JOUR T1 - Mercury bioaccumulation in estuarine wetland fishes: evaluating habitats and risk to coastal wildlife. AN - 1553316639; 25019587 AB - Estuaries are globally important areas for methylmercury bioaccumulation because of high methylmercury production rates and use by fish and wildlife. We measured total mercury (THg) concentrations in ten fish species from 32 wetland and open bay sites in San Francisco Bay Estuary (2005-2008). Fish THg concentrations (μg/g dry weight ± standard error) differed by up to 7.4× among estuary habitats. Concentrations were lowest in open bay (0.17 ± 0.02) and tidal wetlands (0.42 ± 0.02), and highest in managed seasonal saline wetlands (1.27 ± 0.05) and decommissioned high salinity salt ponds (1.14 ± 0.07). Mercury also differed among fishes, with Mississippi silversides (0.87 ± 0.03) having the highest and longjaw mudsuckers (0.37 ± 0.01) the lowest concentrations. Overall, 26% and 12% of fish exceeded toxicity benchmarks for fish (0.20 μg/g wet weight) and piscivorous bird (0.30 μg/g wet weight) health, respectively. Our results suggest that despite managed wetlands' limited abundance within estuaries, they may be disproportionately important habitats of Hg risk to coastal wildlife. Published by Elsevier Ltd. JF - Environmental pollution (Barking, Essex : 1987) AU - Eagles-Smith, Collin A AU - Ackerman, Joshua T AD - U.S. Geological Survey, Forest and Rangeland Ecosystem Science Center, Corvallis Research Group, 3200 SW Jefferson Way, Corvallis, OR 97331, USA. Electronic address: ceagles-smith@usgs.gov. ; U. S. Geological Survey, Western Ecological Research Center, Dixon Field Station, 800 Business Park Drive, Suite D, Dixon, CA, USA. Y1 - 2014/10// PY - 2014 DA - October 2014 SP - 147 EP - 155 VL - 193 KW - Methylmercury Compounds KW - 0 KW - Water Pollutants, Chemical KW - Mercury KW - FXS1BY2PGL KW - Index Medicus KW - Bird KW - Bioaccumulation KW - Wetland KW - Estuary KW - Fish KW - Ecosystem KW - Animals KW - Perciformes -- metabolism KW - Mississippi KW - Wetlands KW - Bays KW - Mercury -- metabolism KW - Water Pollutants, Chemical -- analysis KW - Mercury -- analysis KW - Estuaries KW - Fishes -- metabolism KW - Water Pollutants, Chemical -- metabolism KW - Methylmercury Compounds -- metabolism KW - Methylmercury Compounds -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1553316639?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+pollution+%28Barking%2C+Essex+%3A+1987%29&rft.atitle=Mercury+bioaccumulation+in+estuarine+wetland+fishes%3A+evaluating+habitats+and+risk+to+coastal+wildlife.&rft.au=Eagles-Smith%2C+Collin+A%3BAckerman%2C+Joshua+T&rft.aulast=Eagles-Smith&rft.aufirst=Collin&rft.date=2014-10-01&rft.volume=193&rft.issue=&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=Environmental+pollution+%28Barking%2C+Essex+%3A+1987%29&rft.issn=1873-6424&rft_id=info:doi/10.1016%2Fj.envpol.2014.06.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-10-07 N1 - Date created - 2014-08-13 N1 - Date revised - 2017-01-14 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.envpol.2014.06.015 ER - TY - JOUR T1 - The new geological map of Mars; guiding research and education AN - 1784735411; 2016-037178 JF - Eos (Washington, DC) AU - Tanaka, Kenneth L Y1 - 2014/09/23/ PY - 2014 DA - 2014 Sep 23 SP - 341 EP - 342 PB - American Geophysical Union, Washington, DC VL - 95 IS - 38 SN - 0096-3941, 0096-3941 KW - terrestrial planets KW - planets KW - maps KW - surficial geology KW - Mars KW - mapping KW - geologic maps KW - satellite methods KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1784735411?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos+%28Washington%2C+DC%29&rft.atitle=The+new+geological+map+of+Mars%3B+guiding+research+and+education&rft.au=Tanaka%2C+Kenneth+L&rft.aulast=Tanaka&rft.aufirst=Kenneth&rft.date=2014-09-23&rft.volume=95&rft.issue=38&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=Eos+%28Washington%2C+DC%29&rft.issn=00963941&rft_id=info:doi/10.1002%2F2014EO380001 L2 - http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%292324-9250 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2016-04-28 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - geologic maps; mapping; maps; Mars; planets; remote sensing; satellite methods; surficial geology; terrestrial planets DO - http://dx.doi.org/10.1002/2014EO380001 ER - TY - JOUR T1 - Individual Behaviors Dominate the Dynamics of an Urban Mountain Lion Population Isolated by Roads AN - 1618148613; 20783194 AB - Large carnivores can be particularly sensitive to the effects of habitat fragmentation on genetic diversity [1, 2]. The Santa Monica Mountains (SMMs), a large natural area within Greater Los Angeles, is completely isolated by urban development and the 101 freeway to the north. Yet the SMMs support a population of mountain lions (Puma concolor), a very rare example of a large carnivore persisting within the boundaries of a megacity. GPS locations of radio-collared lions indicate that freeways are a near-absolute barrier to movement. We genotyped 42 lions using 54 microsatellite loci and found that genetic diversity in SMM lions, prior to 2009, was lower than that for any population in North America except in southern Florida, where inbreeding depression led to reproductive failure [3-5]. We document multiple instances of father-daughter inbreeding and high levels of intraspecific strife, including the unexpected behavior of a male killing two of his offspring and a mate and his son killing two of his brothers. Overall, no individuals from the SMMs have successfully dispersed. Gene flow is critical for this population, and we show that a single male immigrated in 2009, successfully mated, and substantially enhanced genetic diversity. Our results imply that individual behaviors, most likely caused by limited area and reduced opportunities to disperse, may dominate the fate of small, isolated populations of large carnivores. Consequently, comprehensive behavioral monitoring can suggest novel solutions for the persistence of small populations, such as the transfer of individuals across dispersal barriers. JF - Current Biology AU - Riley, Seth PD AU - Serieys, Laurel EK AU - Pollinger, John P AU - Sikich, Jeffrey A AU - Dalbeck, Lisa AU - Wayne, Robert K AU - Ernest, Holly B AD - Santa Monica Mountains National Recreation Area, National Park Service, 401 West Hillcrest Drive, Thousand Oaks, CA 91360, USA; Department of Ecology and Evolutionary Biology, University of California, Los Angeles, 621 Charles E. Young Drive South, Los Angeles, CA 90095, USA, seth_riley@nps.gov PY - 2014 SP - 1989 EP - 1994 PB - Cell Press, 1100 Massachusetts Avenue Cambridge MA 02138 United States VL - 24 IS - 17 SN - 0960-9822, 0960-9822 KW - Ecology Abstracts KW - Reproductive failure KW - Inbreeding depression KW - Carnivores KW - Microsatellites KW - Genetic diversity KW - Development KW - Habitat fragmentation KW - Mountains KW - Gene flow KW - Boundaries KW - Inbreeding KW - Progeny KW - Dispersal KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1618148613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Current+Biology&rft.atitle=Individual+Behaviors+Dominate+the+Dynamics+of+an+Urban+Mountain+Lion+Population+Isolated+by+Roads&rft.au=Riley%2C+Seth+PD%3BSerieys%2C+Laurel+EK%3BPollinger%2C+John+P%3BSikich%2C+Jeffrey+A%3BDalbeck%2C+Lisa%3BWayne%2C+Robert+K%3BErnest%2C+Holly+B&rft.aulast=Riley&rft.aufirst=Seth&rft.date=2014-09-08&rft.volume=24&rft.issue=17&rft.spage=1989&rft.isbn=&rft.btitle=&rft.title=Current+Biology&rft.issn=09609822&rft_id=info:doi/10.1016%2Fj.cub.2014.07.029 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-10-01 N1 - Last updated - 2016-01-21 N1 - SubjectsTermNotLitGenreText - Reproductive failure; Carnivores; Inbreeding depression; Microsatellites; Genetic diversity; Development; Habitat fragmentation; Mountains; Gene flow; Boundaries; Progeny; Inbreeding; Dispersal DO - http://dx.doi.org/10.1016/j.cub.2014.07.029 ER - TY - JOUR T1 - Determination of the exposure parameters that maximise the concentrations of the anaesthetic/sedative eugenol in rainbow trout (Oncorhynchus mykiss) skin-on fillet tissue AN - 1611613980; 20660587 AB - Studies were conducted to determine the anaesthetic/sedative concentrations and durations that would maximise anaesthetic/sedative residue concentrations in rainbow trout (Oncorhynchus mykiss) skin-on fillet tissue. Rainbow trout (167-404 g) were exposed to 50 mg l super(-1) AQUI-S super( registered ) 20E (10% active ingredient, eugenol) in 17 degree C freshwater for durations up to 1440 min, 100 and 250 mg l super(-1) AQUI-S super( registered ) 20E for durations up to 240 min, and 500 and 1000 mg l super(-1) AQUI-S super( registered ) 20E for durations up to 90 min. Fish exposed to 100 mg l super(-1) AQUI-S super( registered ) 20E for durations of 30, 60, 120 and 240 min had the greatest eugenol concentrations in the fillet tissue, 50, 58, 54 and 62 mu g g super(-1), respectively. All other exposure concentrations and durations resulted in significantly lower eugenol concentrations, i.e. all < 39 mu g g super(-1). JF - Food Additives & Contaminants: Part A - Chemistry, Analysis, Control, Exposure & Risk Assessment AU - Meinertz, J R AU - Porcher, ST AU - Smerud, J R AU - Gaikowski, M P AD - US Department of the Interior, United States Geological Survey, Upper Midwest Environmental Sciences Center, La Crosse, WI, USA Y1 - 2014/09/02/ PY - 2014 DA - 2014 Sep 02 SP - 1522 EP - 1528 PB - Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN United Kingdom VL - 31 IS - 9 SN - 1944-0049, 1944-0049 KW - Toxicology Abstracts; Risk Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Risk assessment KW - Tissues KW - Skin KW - Residues KW - Anaesthetics KW - Freshwater environments KW - Anesthetics KW - Oncorhynchus mykiss KW - Food contamination KW - Sedatives KW - Food additives KW - eugenol KW - Fish KW - Seafood KW - Fish fillets KW - Q5 08502:Methods and instruments KW - X 24320:Food Additives & Contaminants KW - Q1 08604:Stock assessment and management KW - R2 23060:Medical and environmental health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1611613980?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+Additives+%26+Contaminants%3A+Part+A+-+Chemistry%2C+Analysis%2C+Control%2C+Exposure+%26+Risk+Assessment&rft.atitle=Determination+of+the+exposure+parameters+that+maximise+the+concentrations+of+the+anaesthetic%2Fsedative+eugenol+in+rainbow+trout+%28Oncorhynchus+mykiss%29+skin-on+fillet+tissue&rft.au=Meinertz%2C+J+R%3BPorcher%2C+ST%3BSmerud%2C+J+R%3BGaikowski%2C+M+P&rft.aulast=Meinertz&rft.aufirst=J&rft.date=2014-09-02&rft.volume=31&rft.issue=9&rft.spage=1522&rft.isbn=&rft.btitle=&rft.title=Food+Additives+%26+Contaminants%3A+Part+A+-+Chemistry%2C+Analysis%2C+Control%2C+Exposure+%26+Risk+Assessment&rft.issn=19440049&rft_id=info:doi/10.1080%2F19440049.2014.939720 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-10-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Food additives; Anaesthetics; Seafood; Fish fillets; Risk assessment; Sedatives; Skin; Freshwater environments; Anesthetics; eugenol; Food contamination; Tissues; Residues; Fish; Oncorhynchus mykiss DO - http://dx.doi.org/10.1080/19440049.2014.939720 ER - TY - JOUR T1 - The effect of call libraries and acoustic filters on the identification of bat echolocation AN - 1712568850; PQ0001955098 AB - Quantitative methods for species identification are commonly used in acoustic surveys for animals. While various identification models have been studied extensively, there has been little study of methods for selecting calls prior to modeling or methods for validating results after modeling. We obtained two call libraries with a combined 1556 pulse sequences from 11 North American bat species. We used four acoustic filters to automatically select and quantify bat calls from the combined library. For each filter, we trained a species identification model (a quadratic discriminant function analysis) and compared the classification ability of the models. In a separate analysis, we trained a classification model using just one call library. We then compared a conventional model assessment that used the training library against an alternative approach that used the second library. We found that filters differed in the share of known pulse sequences that were selected (68 to 96%), the share of non-bat noises that were excluded (37 to 100%), their measurement of various pulse parameters, and their overall correct classification rate (41% to 85%). Although the top two filters did not differ significantly in overall correct classification rate (85% and 83%), rates differed significantly for some bat species. In our assessment of call libraries, overall correct classification rates were significantly lower (15% to 23% lower) when tested on the second call library instead of the training library. Well-designed filters obviated the need for subjective and time-consuming manual selection of pulses. Accordingly, researchers should carefully design and test filters and include adequate descriptions in publications. Our results also indicate that it may not be possible to extend inferences about model accuracy beyond the training library. If so, the accuracy of acoustic-only surveys may be lower than commonly reported, which could affect ecological understanding or management decisions based on acoustic surveys. We demonstrate methods to isolate and select bat echolocation from sound files using computer filters. Such methods contribute to species identification by replacing ad hoc methods that are less objective and repeatable. We also demonstrate that cross-validation of species identification models with an independent call library yields lower classification success, indicating that the accuracy of acoustic surveys may be lower than commonly reported. JF - Ecology and Evolution AU - Clement, Matthew J AU - Murray, Kevin L AU - Solick, Donald I AU - Gruver, Jeffrey C AD - United States Geological Survey, Patuxent Wildlife Research Center, Laurel, Maryland, 20708. PY - 2014 SP - 3482 EP - 3493 PB - Wiley Subscription Services, Inc. VL - 4 IS - 17 SN - 2045-7758, 2045-7758 KW - Environment Abstracts; Sustainability Science Abstracts KW - Filters KW - North America KW - Classification KW - Acoustics KW - Training KW - M3 1010:Issues in Sustainable Development KW - ENA 21:Wildlife UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1712568850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology+and+Evolution&rft.atitle=The+effect+of+call+libraries+and+acoustic+filters+on+the+identification+of+bat+echolocation&rft.au=Clement%2C+Matthew+J%3BMurray%2C+Kevin+L%3BSolick%2C+Donald+I%3BGruver%2C+Jeffrey+C&rft.aulast=Clement&rft.aufirst=Matthew&rft.date=2014-09-01&rft.volume=4&rft.issue=17&rft.spage=3482&rft.isbn=&rft.btitle=&rft.title=Ecology+and+Evolution&rft.issn=20457758&rft_id=info:doi/10.1002%2Fece3.1201 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-09-01 N1 - Last updated - 2016-01-21 N1 - SubjectsTermNotLitGenreText - Filters; Classification; Training; Acoustics; North America DO - http://dx.doi.org/10.1002/ece3.1201 ER - TY - JOUR T1 - An intercomparison of statistical downscaling methods used for water resource assessments in the United States AN - 1656038441; 2015-013491 AB - Information relevant for most hydrologic applications cannot be obtained directly from the native-scale outputs of climate models. As a result the climate model output must be downscaled, often using statistical methods. The plethora of statistical downscaling methods requires end-users to make a selection. This work is intended to provide end-users with aid in making an informed selection. We assess four commonly used statistical downscaling methods: daily and monthly disaggregated-to-daily Bias Corrected Spatial Disaggregation (BCSDd, BCSDm), Asynchronous Regression (AR), and Bias Corrected Constructed Analog (BCCA) as applied to a continental-scale domain and a regional domain (BCCAr). These methods are applied to the NCEP/NCAR Reanalysis, as a surrogate for a climate model, to downscale precipitation to a 12 km gridded observation data set. Skill is evaluated by comparing precipitation at daily, monthly, and annual temporal resolutions at individual grid cells and at aggregated scales. BCSDd and the BCCA methods overestimate wet day fraction, and underestimate extreme events. The AR method reproduces extreme events and wet day fraction well at the grid-cell scale, but over (under) estimates extreme events (wet day fraction) at aggregated scales. BCSDm reproduces extreme events and wet day fractions well at all space and time scales, but is limited to rescaling current weather patterns. In addition, we analyze the choice of calibration data set by looking at both a 12 km and a 6 km observational data set; the 6 km observed data set has more wet days and smaller extreme events than the 12 km product, the opposite of expected scaling. Abstract Copyright (2014), . American Geophysical Union. All Rights Reserved. JF - Water Resources Research AU - Gutmann, Ethan AU - Pruitt, Tom AU - Clark, Martyn P AU - Brekke, Levi AU - Arnold, Jeffrey R AU - Raff, David A AU - Rasmussen, Roy M Y1 - 2014/09// PY - 2014 DA - September 2014 SP - 7167 EP - 7186 PB - American Geophysical Union, Washington, DC VL - 50 IS - 9 SN - 0043-1397, 0043-1397 KW - United States KW - hydrology KW - numerical models KW - mathematical methods KW - statistical analysis KW - atmospheric precipitation KW - water resources KW - regression analysis KW - climate KW - evaluation KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1656038441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=An+intercomparison+of+statistical+downscaling+methods+used+for+water+resource+assessments+in+the+United+States&rft.au=Gutmann%2C+Ethan%3BPruitt%2C+Tom%3BClark%2C+Martyn+P%3BBrekke%2C+Levi%3BArnold%2C+Jeffrey+R%3BRaff%2C+David+A%3BRasmussen%2C+Roy+M&rft.aulast=Gutmann&rft.aufirst=Ethan&rft.date=2014-09-01&rft.volume=50&rft.issue=9&rft.spage=7167&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1002%2F2014WR015559 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2015-01-01 N1 - Number of references - 72 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2015-02-19 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; climate; evaluation; hydrology; mathematical methods; numerical models; regression analysis; statistical analysis; United States; water resources DO - http://dx.doi.org/10.1002/2014WR015559 ER - TY - JOUR T1 - Contaminants of emerging concern in fresh leachate from landfills in the conterminous United States AN - 1627966498; 20968418 AB - To better understand the composition of contaminants of emerging concern (CECs) in landfill leachate, fresh leachate from 19 landfills was sampled across the United States during 2011. The sampled network included 12 municipal and 7 private landfills with varying landfill waste compositions, geographic and climatic settings, ages of waste, waste loads, and leachate production. A total of 129 out of 202 CECs were detected during this study, including 62 prescription pharmaceuticals, 23 industrial chemicals, 18 nonprescription pharmaceuticals, 16 household chemicals, 6 steroid hormones, and 4 plant/animal sterols. CECs were detected in every leachate sample, with the total number of detected CECs in samples ranging from 6 to 82 (median = 31). Bisphenol A (BPA), cotinine, and N,N-diethyltoluamide (DEET) were the most frequently detected CECs, being found in 95% of the leachate samples, followed by lidocaine (89%) and camphor (84%). Other frequently detected CECs included benzophenone, naphthalene, and amphetamine, each detected in 79% of the leachate samples. CEC concentrations spanned six orders of magnitude, ranging from ng L super(-1) to mg L super(-1). Industrial and household chemicals were measured in the greatest concentrations, composing more than 82% of the total measured CEC concentrations. Maximum concentrations for three household and industrial chemicals, para-cresol (7 020 000 ng L super(-1)), BPA (6 380 000 ng L super(-1)), and phenol (1 550 000 ng L super(-1)), were the largest measured, with these CECs composing 70% of the total measured CEC concentrations. Nonprescription pharmaceuticals represented 12%, plant/animal sterols 4%, prescription pharmaceuticals 1%, and steroid hormones <1% of the total measured CEC concentrations. Leachate from landfills in areas receiving greater amounts of precipitation had greater frequencies of CEC detections and concentrations in leachate than landfills receiving less precipitation. JF - Environmental Sciences: Processes and Impacts AU - Masoner, Jason R AU - Kolpin, Dana W AU - Furlong, Edward T AU - Cozzarelli, Isabelle M AU - Gray, James L AU - Schwab, Eric A AD - U.S. Geological Survey; 202 NW 66 super(th) Bldg. 7; Oklahoma City; OK; 73116; USA; , jmasoner@usgs.gov Y1 - 2014/09// PY - 2014 DA - Sep 2014 SP - 2335 EP - 2354 PB - The Royal Society of Chemistry, Burlington House London W1J 0BA United Kingdom VL - 16 IS - 10 SN - 2050-7887, 2050-7887 KW - Environment Abstracts; Pollution Abstracts KW - Chemicals KW - Age KW - Landfills KW - Rainfall KW - Climate KW - Naphthalene KW - Steroid hormones KW - Phenols KW - Bisphenol A KW - USA KW - Households KW - Waste disposal sites KW - Contaminants KW - Leachates KW - P 4000:WASTE MANAGEMENT KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1627966498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Sciences%3A+Processes+and+Impacts&rft.atitle=Contaminants+of+emerging+concern+in+fresh+leachate+from+landfills+in+the+conterminous+United+States&rft.au=Masoner%2C+Jason+R%3BKolpin%2C+Dana+W%3BFurlong%2C+Edward+T%3BCozzarelli%2C+Isabelle+M%3BGray%2C+James+L%3BSchwab%2C+Eric+A&rft.aulast=Masoner&rft.aufirst=Jason&rft.date=2014-09-01&rft.volume=16&rft.issue=10&rft.spage=2335&rft.isbn=&rft.btitle=&rft.title=Environmental+Sciences%3A+Processes+and+Impacts&rft.issn=20507887&rft_id=info:doi/10.1039%2Fc4em00124a LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-01 N1 - Number of references - 51 N1 - Last updated - 2015-08-05 N1 - SubjectsTermNotLitGenreText - Chemicals; Age; Landfills; Rainfall; Climate; Naphthalene; Steroid hormones; Phenols; Bisphenol A; Households; Waste disposal sites; Contaminants; Leachates; USA DO - http://dx.doi.org/10.1039/c4em00124a ER - TY - JOUR T1 - Region-Wide Ecological Responses of Arid Wyoming Big Sagebrush Communities to Fuel Treatments AN - 1622603842; 20856781 AB - If arid sagebrush ecosystems lack resilience to disturbances or resistance to annual invasives, then alternative successional states dominated by annual invasives, especially cheatgrass (Bromus tectorum L.), are likely after fuel treatments. We identified six Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis Beetle & Young) locations (152-381 mm precipitation) that we believed had sufficient resilience and resistance for recovery. We examined impacts of woody fuel reduction (fire, mowing, the herbicide tebuthiuron, and untreated controls, all with and without the herbicide imazapic) on short-term dominance of plant groups and on important land health parameters with the use of analysis of variance (ANOVA). Fire and mowing reduced woody biomass at least 85% for 3 yr, but herbaceous fuels were reduced only by fire (72%) and only in the first year. Herbaceous fuels produced at least 36% more biomass with mowing than untreated areas during posttreatment years. Imazapic only reduced herbaceous biomass after fires (34%). Tebuthiuron never affected herbaceous biomass. Perennial tall grass cover was reduced by 59% relative to untreated controls in the first year after fire, but it recovered by the second year. Cover of all remaining herbaceous groups was not changed by woody fuel treatments. Only imazapic reduced significantly herbaceous cover. Cheatgrass cover was reduced at least 63% with imazapic for 3 yr. Imazapic reduced annual forb cover by at least 45%, and unexpectedly, perennial grass cover by 49% (combination of tall grasses and Sandberg bluegrass [Poa secunda J. Presl.]). Fire reduced density of Sandberg bluegrass between 40% and 58%, decreased lichen and moss cover between 69% and 80%, and consequently increased bare ground between 21% and 34% and proportion of gaps among perennial plants >2 m (at least 28% during the 3 yr). Fire, mowing, and imazapic may be effective in reducing fuels for 3 yr, but each has potentially undesirable consequences on plant communities. JF - Rangeland Ecology & Management AU - Pyke, David A AU - Shaff, Scott E AU - Lindgren, Andrew I AU - Schupp, Eugene W AU - Doescher, Paul S AU - Chambers, Jeanne C AU - Burnham, Jeffrey S AU - Huso, Manuela M AD - Supervisory Research Ecologist, US Geological Survey, Forest & Rangeland Ecosystem Science Center, Corvallis, OR 97331, USA, david_a_pyke@usgs.gov Y1 - 2014/09// PY - 2014 DA - Sep 2014 SP - 455 EP - 467 PB - Society for Range Management VL - 67 IS - 5 SN - 1550-7424, 1550-7424 KW - Ecology Abstracts KW - Bromus tectorum KW - resistance and resilience KW - fire KW - mowing KW - tebuthiuron KW - imazapic KW - Fires KW - Grasses KW - Fuels KW - Forbs KW - Herbicides KW - Precipitation KW - Biomass KW - Mowing KW - Dominance KW - Rangelands KW - Lichens KW - Plant communities KW - Artemisia tridentata KW - Poa secunda KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1622603842?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Region-Wide+Ecological+Responses+of+Arid+Wyoming+Big+Sagebrush+Communities+to+Fuel+Treatments&rft.au=Pyke%2C+David+A%3BShaff%2C+Scott+E%3BLindgren%2C+Andrew+I%3BSchupp%2C+Eugene+W%3BDoescher%2C+Paul+S%3BChambers%2C+Jeanne+C%3BBurnham%2C+Jeffrey+S%3BHuso%2C+Manuela+M&rft.aulast=Pyke&rft.aufirst=David&rft.date=2014-09-01&rft.volume=67&rft.issue=5&rft.spage=455&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-13-00090.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-01 N1 - Number of references - 48 N1 - Last updated - 2015-03-04 N1 - SubjectsTermNotLitGenreText - Rangelands; Fires; Lichens; Grasses; Forbs; Fuels; Plant communities; Herbicides; Precipitation; Biomass; Mowing; Dominance; Bromus tectorum; Artemisia tridentata; Poa secunda DO - http://dx.doi.org/10.2111/REM-D-13-00090.1 ER - TY - JOUR T1 - Ecological Scale of Bird Community Response to Pinon-Juniper Removal AN - 1622600665; 20856777 AB - Pinon (Pinus spp.) and juniper (Juniperus spp.) removal is a common management approach to restore sagebrush (Artemisia spp.) vegetation in areas experiencing woodland expansion. Because many management treatments are conducted to benefit sagebrush-obligate birds, we surveyed bird communities to assess treatment effectiveness in establishing sagebrush bird communities at study sites in Utah, Nevada, Idaho, and Oregon. Our analyses included data from 1 or 2 yr prior to prescribed fire or mechanical treatment and 3 to 5 yr posttreatment. We used detrended correspondence analysis to 1) identify primary patterns of bird communities surveyed from 2006 to 2011 at point transects, 2) estimate ecological scale of change needed to achieve treatment objectives from the relative dissimilarity of survey points to the ordination region delineating sagebrush bird communities, and 3) measure changes in pre- and posttreatment bird communities. Birds associated with sagebrush, woodlands, and ecotones were detected on our surveys; increased dissimilarity of survey points to the sagebrush bird community was characterized by a gradient of increased juniper and decreased sagebrush cover. Prescribed fires burned between 30% and 97% of our bird survey points. However, from 6% to 24% cover of pinon-juniper still remained posttreatment on the four treatment plots. We measured only slight changes in bird communities, which responded primarily to current vegetation rather than relative amount of change from pretreatment vegetation structure. Bird communities at survey points located at greater ecological scales from the sagebrush bird community changed least and will require more significant impact to achieve changes. Sagebrush bird communities were established at only two survey points, which were adjacent to a larger sagebrush landscape and following almost complete juniper removal by mechanical treatment. Our results indicate that management treatments that leave residual woodland cover and are not adjacent to extensive sagebrush stands are unlikely to establish sagebrush birds. JF - Rangeland Ecology & Management AU - Knick, Steven T AU - Hanser, Steven E AU - Leu, M AD - Supervisory Research Ecologist, US Geological Survey, Forest and Rangeland Ecosystem Science Center, Boise, ID 83706, USA, steve_knick@usgs.gov Y1 - 2014/09// PY - 2014 DA - Sep 2014 SP - 553 EP - 562 PB - Society for Range Management VL - 67 IS - 5 SN - 1550-7424, 1550-7424 KW - Sustainability Science Abstracts; Ecology Abstracts KW - bird community KW - ecological scale KW - ordination KW - prescribed fire KW - sagebrush-obligate birds KW - woodland-sagebrush ecotone KW - USA, Utah KW - Fires KW - Juniperus KW - Data processing KW - Artemisia KW - Landscape KW - Vegetation KW - USA, Nevada KW - Ecotones KW - Pinus KW - Aves KW - Rangelands KW - USA, Idaho KW - USA, Oregon KW - Ordination KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1622600665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Ecological+Scale+of+Bird+Community+Response+to+Pinon-Juniper+Removal&rft.au=Knick%2C+Steven+T%3BHanser%2C+Steven+E%3BLeu%2C+M&rft.aulast=Knick&rft.aufirst=Steven&rft.date=2014-09-01&rft.volume=67&rft.issue=5&rft.spage=553&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-13-00023.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-01 N1 - Number of references - 54 N1 - Last updated - 2015-03-04 N1 - SubjectsTermNotLitGenreText - Rangelands; Fires; Data processing; Landscape; Vegetation; Ordination; Ecotones; Aves; Juniperus; Artemisia; Pinus; USA, Utah; USA, Idaho; USA, Nevada; USA, Oregon DO - http://dx.doi.org/10.2111/REM-D-13-00023.1 ER - TY - JOUR T1 - Ontogeny of point bars on a river in a cold semi-arid climate AN - 1618149570; 20750326 AB - During the extreme flood of May 1978 in Powder River, Montana, USA, three new point bars were created: two by meander cutoffs, and one by 65 m of lateral channel migration. By using annual cross-sectional surveys and by sampling sediment in dug trenches, we documented the creation of point-bar platforms upon which sediments were later deposited to create point-bar features that evolved with time. Our observations of point-bar growth and evolution on Powder River are compared with similar observations of other point bars in humid subtropical and subarctic climates. Powder River is a meandering alluvial river in a cold semi-arid climate, characterized by a diverse flow regime that includes occasional ice-jam floods in late winter, annual snowmelt floods in late spring, episodic flash floods in the summer, and infrequent floods in the fall. The building of the point-bar platform took place during a relatively short time span, by an apparently random process of deposition and erosion of unit bars during floods that gradually changed a concave channel surface to a convex surface upon which the point-bar features evolved. Point-bar features on Powder River were built by a superposition of multiple unit bars associated with five flood types over a period of years rather than during a single year. Erosion was found to be a significant process in the shaping of the point bars. Erosion varied spatially between point bars and temporally at multiple time scales over the 33 yr time span. Erosion at the decadal time scale indicated that on average 19%-41% of the initial deposits (older than 10 yr) were eroded. This quantification of erosion has implications for interpreting the geological record. JF - Geological Society of America Bulletin AU - Moody, John A AU - Meade, Robert H AD - U.S. Geological Survey, 3215 Marine St., Suite E-127, Boulder, Colorado 80303, USA, jamoody@usgs.gov Y1 - 2014/09// PY - 2014 DA - September 2014 SP - 1301 EP - 1316 PB - Geological Society of America, 3300 Penrose Place Boulder CO 80301 United States VL - 126 IS - 9-10 SN - 0016-7606, 0016-7606 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Flash floods KW - Freshwater KW - Growth KW - Floods KW - USA, Montana, Powder R. KW - Ontogeny KW - Sampling KW - Meandering KW - USA, Montana KW - Rivers KW - Fluvial morphology KW - Snowmelt floods KW - Climates KW - River discharge KW - Buildings KW - Sediments KW - Channels KW - Erosion KW - Random processes KW - Deposition KW - Q2 09262:Methods and instruments KW - SW 0810:General KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1618149570?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geological+Society+of+America+Bulletin&rft.atitle=Ontogeny+of+point+bars+on+a+river+in+a+cold+semi-arid+climate&rft.au=Moody%2C+John+A%3BMeade%2C+Robert+H&rft.aulast=Moody&rft.aufirst=John&rft.date=2014-09-01&rft.volume=126&rft.issue=9-10&rft.spage=1301&rft.isbn=&rft.btitle=&rft.title=Geological+Society+of+America+Bulletin&rft.issn=00167606&rft_id=info:doi/10.1130%2FB30992.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-10-01 N1 - Number of references - 58 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Rivers; Fluvial morphology; Growth; Random processes; River discharge; Ontogeny; Meandering; Sediments; Flash floods; Erosion; Floods; Snowmelt floods; Channels; Climates; Deposition; Sampling; Buildings; USA, Montana, Powder R.; USA, Montana; Freshwater DO - http://dx.doi.org/10.1130/B30992.1 ER - TY - JOUR T1 - Groundwater Flow Cycling Between a Submarine Spring and an Inland Fresh Water Spring AN - 1566835091; 20672904 AB - Spring Creek Springs and Wakulla Springs are large first magnitude springs that derive water from the Upper Floridan Aquifer. The submarine Spring Creek Springs are located in a marine estuary and Wakulla Springs are located 18 km inland. Wakulla Springs has had a consistent increase in flow from the 1930s to the present. This increase is probably due to the rising sea level, which puts additional pressure head on the submarine Spring Creek Springs, reducing its fresh water flow and increasing flows in Wakulla Springs. To improve understanding of the complex relations between these springs, flow and salinity data were collected from June 25, 2007 to June 30, 2010. The flow in Spring Creek Springs was most sensitive to rainfall and salt water intrusion, and the flow in Wakulla Springs was most sensitive to rainfall and the flow in Spring Creek Springs. Flows from the springs were found to be connected, and composed of three repeating phases in a karst spring flow cycle: Phase 1 occurred during low rainfall periods and was characterized by salt water backflow into the Spring Creek Springs caves. The higher density salt water blocked fresh water flow and resulted in a higher equivalent fresh water head in Spring Creek Springs than in Wakulla Springs. The blocked fresh water was diverted to Wakulla Springs, approximately doubling its flow. Phase 2 occurred when heavy rainfall resulted in temporarily high creek flows to nearby sinkholes that purged the salt water from the Spring Creek Springs caves. Phase 3 occurred after streams returned to base flow. The Spring Creek Springs caves retained a lower equivalent fresh water head than Wakulla Springs, causing them to flow large amounts of fresh water while Wakulla Springs flow was reduced by about half. JF - Ground Water AU - Davis, JHal AU - Verdi, Richard AD - U.S. Geological Survey, rverdi@usgs.gov Y1 - 2014/09// PY - 2014 DA - September 2014 SP - 705 EP - 716 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 52 IS - 5 SN - 0017-467X, 0017-467X KW - Environment Abstracts; Water Resources Abstracts; Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Aquifer KW - Sea level KW - Rainfall KW - Salt water intrusions KW - Submarine springs KW - Salinity KW - USA, Florida, Wakulla Springs KW - Sinkholes KW - Base flow KW - Estuaries KW - Brackish KW - Creek KW - Saline Water KW - Stream flow KW - Salinity data KW - USA, Colorado, South Park, High Creek KW - Salts KW - Groundwater KW - Karst springs KW - Sea level changes KW - Aquifers KW - Streams KW - Heavy rainfall KW - Saline water KW - Aquifer flow KW - Marine KW - Water flow KW - Groundwater flow KW - Flow Discharge KW - Submarine Springs KW - Caves KW - Q2 09243:Structure, mechanics and thermodynamics KW - ENA 12:Oceans & Estuaries KW - Q5 08502:Methods and instruments KW - SW 0840:Groundwater KW - AQ 00005:Underground Services and Water Use KW - M2 556.36:Springs (556.36) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566835091?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water&rft.atitle=Groundwater+Flow+Cycling+Between+a+Submarine+Spring+and+an+Inland+Fresh+Water+Spring&rft.au=Davis%2C+JHal%3BVerdi%2C+Richard&rft.aulast=Davis&rft.aufirst=JHal&rft.date=2014-09-01&rft.volume=52&rft.issue=5&rft.spage=705&rft.isbn=&rft.btitle=&rft.title=Ground+Water&rft.issn=0017467X&rft_id=info:doi/10.1111%2Fgwat.12125 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 6 N1 - Last updated - 2016-10-26 N1 - SubjectsTermNotLitGenreText - Submarine springs; Aquifer; Estuaries; Caves; Saline water; Creek; Streams; Sea level changes; Stream flow; Salinity data; Aquifers; Sinkholes; Heavy rainfall; Base flow; Groundwater flow; Salt water intrusions; Aquifer flow; Karst springs; Salts; Salinity; Sea level; Water flow; Rainfall; Groundwater; Submarine Springs; Flow Discharge; Saline Water; USA, Colorado, South Park, High Creek; USA, Florida, Wakulla Springs; Marine; Brackish DO - http://dx.doi.org/10.1111/gwat.12125 ER - TY - JOUR T1 - A Geochemical Approach to Determine Sources and Movement of Saline Groundwater in a Coastal Aquifer AN - 1566829558; 20672893 AB - Geochemical evaluation of the sources and movement of saline groundwater in coastal aquifers can aid in the initial mapping of the subsurface when geological information is unavailable. Chloride concentrations of groundwater in a coastal aquifer near San Diego, California, range from about 57 to 39,400 mg/L. On the basis of relative proportions of major-ions, the chemical composition is classified as Na-Ca-Cl-SO4, Na-Cl, or Na-Ca-Cl type water. delta 2H and delta 18O values range from -47.7ppt to -12.8ppt and from -7.0ppt to -1.2ppt, respectively. The isotopically depleted groundwater occurs in the deeper part of the coastal aquifer, and the isotopically enriched groundwater occurs in zones of sea water intrusion. 87Sr/86Sr ratios range from about 0.7050 to 0.7090, and differ between shallower and deeper flow paths in the coastal aquifer. 3H and 14C analyses indicate that most of the groundwater was recharged many thousands of years ago. The analysis of multiple chemical and isotopic tracers indicates that the sources and movement of saline groundwater in the San Diego coastal aquifer are dominated by: (1) recharge of local precipitation in relatively shallow parts of the flow system; (2) regional flow of recharge of higher-elevation precipitation along deep flow paths that freshen a previously saline aquifer; and (3) intrusion of sea water that entered the aquifer primarily during premodern times. Two northwest-to-southeast trending sections show the spatial distribution of the different geochemical groups and suggest the subsurface in the coastal aquifer can be separated into two predominant hydrostratigraphic layers. JF - Ground Water AU - Anders, Robert AU - Mendez, Gregory O AU - Futa, Kiyoto AU - Danskin, Wesley R AD - USGS California Water Science Center Y1 - 2014/09// PY - 2014 DA - September 2014 SP - 756 EP - 768 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 52 IS - 5 SN - 0017-467X, 0017-467X KW - Environment Abstracts; Water Resources Abstracts; Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Aquifers KW - INE, USA, California, San Diego KW - Aquifer KW - Chlorophylls KW - Spatial distribution KW - Seawater KW - Chlorides KW - Coastal Aquifers KW - Strontium isotopes KW - Tracers KW - Ground water KW - Geology KW - Saline Water Intrusion KW - Mapping KW - Chemical Composition KW - Aquifer flow KW - Chemical composition KW - Groundwater flow KW - Geochemistry KW - Carbon 14 KW - Precipitation KW - Oxygen isotopes KW - Coastal zone KW - Aquifer recharge KW - Geohydrology KW - Oxygen isotope ratio KW - Groundwater KW - Groundwater Movement KW - Groundwater Recharge KW - Q2 09263:Topography and morphology KW - AQ 00001:Water Resources and Supplies KW - Q5 08503:Characteristics, behavior and fate KW - ENA 12:Oceans & Estuaries KW - SW 0815:Precipitation KW - M2 556.3:Groundwater Hydrology (556.3) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566829558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water&rft.atitle=A+Geochemical+Approach+to+Determine+Sources+and+Movement+of+Saline+Groundwater+in+a+Coastal+Aquifer&rft.au=Anders%2C+Robert%3BMendez%2C+Gregory+O%3BFuta%2C+Kiyoto%3BDanskin%2C+Wesley+R&rft.aulast=Anders&rft.aufirst=Robert&rft.date=2014-09-01&rft.volume=52&rft.issue=5&rft.spage=756&rft.isbn=&rft.btitle=&rft.title=Ground+Water&rft.issn=0017467X&rft_id=info:doi/10.1111%2Fgwat.12108 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Chlorophylls; Aquifer; Coastal zone; Chemical composition; Geochemistry; Ground water; Carbon 14; Oxygen isotope ratio; Strontium isotopes; Oxygen isotopes; Aquifers; Spatial distribution; Aquifer recharge; Groundwater flow; Precipitation; Aquifer flow; Tracers; Seawater; Chlorides; Geology; Mapping; Groundwater; Geohydrology; Saline Water Intrusion; Chemical Composition; Groundwater Recharge; Groundwater Movement; Coastal Aquifers; INE, USA, California, San Diego DO - http://dx.doi.org/10.1111/gwat.12108 ER - TY - JOUR T1 - Three-way compositional analysis of water quality monitoring data AN - 1562671798; 20609089 AB - (ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image).Water quality monitoring data typically consist of ... parameters and constituents measured at ... number of static locations at ... sets of seasonal occurrences. The resulting ... three-way array can be difficult to interpret. Additionally, the constituent portion of the dataset (e.g., major ion and trace element concentration, pH, etc.) is compositional in that it sums to a constant (e.g., 1 kg/L) and is mathematically confined to the simplex, the sample space for compositional data. Here we apply a Tucker3 model on centered log-ratio data to find low dimensional representation of latent variables as a means to simplify data processing and interpretation of three years of seasonal compositional groundwater chemistry data for 14 wells at a study site in Wyoming, USA. The study site has been amended with treated coalbed methane produced water, using a subsurface drip irrigation system, to allow for irrigation of forage crops. Results from three-way compositional data analysis indicate that primary controls on water quality at the study site include: solutes concentration by evapotranspiration, cation exchange, and dissolution of native salts. These findings agree well with results from more detailed investigations of the site. In addition, the model identified Ba uptake during gypsum precipitation in some portions of the site during the final 6-9 months of investigation, a process for which the timing and extent had not previously been identified. These results suggest that multi-way compositional analyses hold promise as a means to more easily interpret water quality monitoring data. JF - Environmental and Ecological Statistics AU - Engle, Mark A AU - Gallo, Michele AU - Schroeder, Karl T AU - Geboy, Nicholas J AU - Zupancic, John W AD - US Geological Survey, Reston, VA, USA, engle@usgs.gov Y1 - 2014/09// PY - 2014 DA - Sep 2014 SP - 565 EP - 581 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 21 IS - 3 SN - 1352-8505, 1352-8505 KW - Pollution Abstracts; Ecology Abstracts; Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Environment Abstracts KW - Statistics KW - Drip Irrigation KW - Water quality KW - Water analysis KW - Crops KW - Trace elements KW - Solutes KW - gypsum KW - Hydrologic Data KW - Seasonal variations KW - pH effects KW - Irrigation KW - Water Quality KW - Model Studies KW - Salts KW - Cations KW - Uptake KW - Dissolution KW - Monitoring KW - Groundwater KW - Pollution monitoring KW - Statistical analysis KW - Models KW - Sulfur dioxide KW - Ground water KW - Cation Exchange KW - Methane KW - USA, Wyoming KW - Mathematical models KW - Data processing KW - Irrigation systems KW - Evapotranspiration KW - Precipitation KW - Gypsum KW - Data Processing KW - Waste water KW - AQ 00001:Water Resources and Supplies KW - SW 1030:Use of water of impaired quality KW - P 2000:FRESHWATER POLLUTION KW - D 04030:Models, Methods, Remote Sensing KW - Q5 08502:Methods and instruments KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1562671798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+and+Ecological+Statistics&rft.atitle=Three-way+compositional+analysis+of+water+quality+monitoring+data&rft.au=Engle%2C+Mark+A%3BGallo%2C+Michele%3BSchroeder%2C+Karl+T%3BGeboy%2C+Nicholas+J%3BZupancic%2C+John+W&rft.aulast=Engle&rft.aufirst=Mark&rft.date=2014-09-01&rft.volume=21&rft.issue=3&rft.spage=565&rft.isbn=&rft.btitle=&rft.title=Environmental+and+Ecological+Statistics&rft.issn=13528505&rft_id=info:doi/10.1007%2Fs10651-013-0268-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 37 N1 - Last updated - 2015-03-20 N1 - SubjectsTermNotLitGenreText - Solutes; Methane; Pollution monitoring; Data processing; Gypsum; Irrigation; Waste water; Water quality; Trace elements; Mathematical models; Irrigation systems; Statistical analysis; Evapotranspiration; Precipitation; Crops; Models; Salts; Cations; gypsum; Ground water; Dissolution; pH effects; Water analysis; Sulfur dioxide; Uptake; Groundwater; Seasonal variations; Statistics; Water Quality; Data Processing; Drip Irrigation; Monitoring; Hydrologic Data; Cation Exchange; Model Studies; USA, Wyoming DO - http://dx.doi.org/10.1007/s10651-013-0268-x ER - TY - JOUR T1 - Evaluation of a Regional Monitoring Program's Statistical Power to Detect Temporal Trends in Forest Health Indicators AN - 1560134935; 20582890 AB - Forests are socioeconomically and ecologically important ecosystems that are exposed to a variety of natural and anthropogenic stressors. As such, monitoring forest condition and detecting temporal changes therein remain critical to sound public and private forestland management. The National Parks Service's Vital Signs monitoring program collects information on many forest health indicators, including species richness, cover by exotics, browse pressure, and forest regeneration. We applied a mixed-model approach to partition variability in data for 30 forest health indicators collected from several national parks in the eastern United States. We then used the estimated variance components in a simulation model to evaluate trend detection capabilities for each indicator. We investigated the extent to which the following factors affected ability to detect trends: (a) sample design: using simple panel versus connected panel design, (b) effect size: increasing trend magnitude, (c) sample size: varying the number of plots sampled each year, and (d) stratified sampling: post-stratifying plots into vegetation domains. Statistical power varied among indicators; however, indicators that measured the proportion of a total yielded higher power when compared to indicators that measured absolute or average values. In addition, the total variability for an indicator appeared to influence power to detect temporal trends more than how total variance was partitioned among spatial and temporal sources. Based on these analyses and the monitoring objectives of the Vital Signs program, the current sampling design is likely overly intensive for detecting a 5 % trend.year super(-1) for all indicators and is appropriate for detecting a 1 % trend.year super(-1) in most indicators. JF - Environmental Management AU - Perles, Stephanie J AU - Wagner, Tyler AU - Irwin, Brian J AU - Manning, Douglas R AU - Callahan, Kristina K AU - Marshall, Matthew R AD - National Park Service, Eastern Rivers and Mountains Network, Department of Ecosystem Science and Management, Pennsylvania State University, 422 Forest Resources Building, University Park, PA, 16802, USA, Stephanie_perles@nps.gov Y1 - 2014/09// PY - 2014 DA - September 2014 SP - 641 EP - 655 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 54 IS - 3 SN - 0364-152X, 0364-152X KW - Health & Safety Science Abstracts; Environment Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - Statistics KW - Data processing KW - Ecosystems KW - Anthropogenic factors KW - National parks KW - Simulation KW - Socioeconomics KW - Forests KW - Vegetation KW - Models KW - USA KW - Regeneration KW - Sampling KW - Pressure KW - Species richness KW - M3 1010:Issues in Sustainable Development KW - H 0500:General KW - ENA 21:Wildlife KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560134935?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=Evaluation+of+a+Regional+Monitoring+Program%27s+Statistical+Power+to+Detect+Temporal+Trends+in+Forest+Health+Indicators&rft.au=Perles%2C+Stephanie+J%3BWagner%2C+Tyler%3BIrwin%2C+Brian+J%3BManning%2C+Douglas+R%3BCallahan%2C+Kristina+K%3BMarshall%2C+Matthew+R&rft.aulast=Perles&rft.aufirst=Stephanie&rft.date=2014-09-01&rft.volume=54&rft.issue=3&rft.spage=641&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/10.1007%2Fs00267-014-0313-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 57 N1 - Last updated - 2016-02-18 N1 - SubjectsTermNotLitGenreText - Data processing; Statistics; National parks; Vegetation; Forests; Sampling; Pressure; Species richness; Models; Ecosystems; Regeneration; Anthropogenic factors; Socioeconomics; Simulation; USA DO - http://dx.doi.org/10.1007/s00267-014-0313-z ER - TY - JOUR T1 - A Simple Control for Sediment-Toxicity Exposures Using the Amphipod, Hyalella azteca AN - 1560128080; 20553019 AB - Sediment-toxicity exposures comparing survival and growth of the freshwater amphipod, Hyalella azteca, are often components of aquatic-habitat assessments. Standardized exposure methods have been established and require evaluations for quality assurance. Test acceptability using performance-based criteria can be determined from exposures to control sediments, which are collected from the environment or formulated from commercially available components. Amending sand with leached alfalfa solids provided a simple formulated sediment that elicited consistently acceptable survival and growth in 28-day exposures with and without a daily feeding regime. A procedure is described for preparing the sediment along with results from comparisons among sand, amended sand, and field-collected sediments that incorporated three feeding regimes. JF - Bulletin of Environmental Contamination and Toxicology AU - Lasier, Peter J AU - Urich, Matthew L AD - U.S. Geological Survey, Patuxent Wildlife Research Center, Warnell School of Forestry and Natural Resources, University of Georgia, 180 East Green Street, Athens, GA, 30602-2152, USA, plasier@usgs.gov Y1 - 2014/09// PY - 2014 DA - September 2014 SP - 263 EP - 267 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 93 IS - 3 SN - 0007-4861, 0007-4861 KW - Environment Abstracts; Water Resources Abstracts; Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Toxicology Abstracts KW - Crustaceans (Amphipod) KW - Feeding regimes KW - Hydrological Regime KW - Quality assurance KW - Acceptability KW - Survival KW - Freshwater KW - Alfalfa KW - Evaluation KW - Growth KW - Sand KW - Exposure KW - Freshwater crustaceans KW - Toxicology KW - Feeding KW - Leaching KW - Freshwater environments KW - Amphipods KW - Sediments KW - Hyalella azteca KW - Quality control KW - Standards KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - Q5 08503:Characteristics, behavior and fate KW - P 2000:FRESHWATER POLLUTION KW - X 24360:Metals KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560128080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.atitle=A+Simple+Control+for+Sediment-Toxicity+Exposures+Using+the+Amphipod%2C+Hyalella+azteca&rft.au=Lasier%2C+Peter+J%3BUrich%2C+Matthew+L&rft.aulast=Lasier&rft.aufirst=Peter&rft.date=2014-09-01&rft.volume=93&rft.issue=3&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.issn=00074861&rft_id=info:doi/10.1007%2Fs00128-014-1329-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 14 N1 - Last updated - 2016-03-30 N1 - SubjectsTermNotLitGenreText - Growth; Quality assurance; Freshwater crustaceans; Toxicology; Sediments; Feeding regimes; Freshwater environments; Sand; Quality control; Survival; Feeding; Leaching; Acceptability; Standards; Alfalfa; Evaluation; Crustaceans (Amphipod); Hydrological Regime; Amphipods; Exposure; Hyalella azteca; Freshwater DO - http://dx.doi.org/10.1007/s00128-014-1329-z ER - TY - JOUR T1 - Tidal and seasonal effects on survival rates of the endangered California clapper rail: does invasive Spartina facilitate greater survival in a dynamic environment? AN - 1560125145; 20527197 AB - Invasive species frequently degrade habitats, disturb ecosystem processes, and can increase the likelihood of extinction of imperiled populations. However, novel or enhanced functions provided by invading species may reduce the impact of processes that limit populations. It is important to recognize how invasive species benefit endangered species to determine overall effects on sensitive ecosystems. For example, since the 1990s, hybrid Spartina (Spartina foliosa alterniflora) has expanded throughout South San Francisco Bay, USA, supplanting native vegetation and invading mudflats. The endangered California clapper rail (Rallus longirostris obsoletus) uses the tall, dense hybrid Spartina for cover and nesting, but the effects of hybrid Spartina on clapper rail survival was unknown. We estimated survival rates of 108 radio-marked California clapper rails in South San Francisco Bay from January 2007 to March 2010, a period of extensive hybrid Spartina eradication, with Kaplan-Meier product limit estimators. Clapper rail survival patterns were consistent with hybrid Spartina providing increased refuge cover from predators during tidal extremes which flood native vegetation, particularly during the winter when the vegetation senesces. Model averaged annual survival rates within hybrid Spartina dominated marshes before eradication ( = 0.466) were greater than the same marshes posttreatment ( = 0.275) and a marsh dominated by native vegetation ( = 0.272). However, models with and without marsh treatment as explanatory factor for survival rates had nearly equivalent support in the observed data, lending ambiguity as to whether hybrid Spartina facilitated greater survival rates than native marshland. Conservation actions to aid in recovery of this endangered species should recognize the importance of available of high tide refugia, particularly in light of invasive species eradication programs and projections of future sea-level rise. JF - Biological Invasions AU - Overton, Cory T AU - Casazza, Michael L AU - Takekawa, John Y AU - Strong, Donald R AU - Holyoak, Marcel AD - U.S. Geological Survey, Western Ecological Research Center, Dixon Field Station, 800 Business Park Drive, Suite D, Dixon, CA, 95620, USA, coverton@usgs.gov PY - 2014 SP - 1897 EP - 1914 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 16 IS - 9 SN - 1387-3547, 1387-3547 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Sea level KW - Survival KW - Predators KW - Winter KW - Models KW - Floods KW - Hybrids KW - Invasions KW - Seasonal variations KW - Spartina foliosa KW - Data processing KW - Extinction KW - Vegetation KW - Marshes KW - Habitat KW - Tides KW - Refugia KW - INE, USA, California, San Francisco Bay KW - Invasive species KW - Conservation KW - Endangered species KW - Rallus longirostris obsoletus KW - Introduced species KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560125145?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Invasions&rft.atitle=Tidal+and+seasonal+effects+on+survival+rates+of+the+endangered+California+clapper+rail%3A+does+invasive+Spartina+facilitate+greater+survival+in+a+dynamic+environment%3F&rft.au=Overton%2C+Cory+T%3BCasazza%2C+Michael+L%3BTakekawa%2C+John+Y%3BStrong%2C+Donald+R%3BHolyoak%2C+Marcel&rft.aulast=Overton&rft.aufirst=Cory&rft.date=2014-09-01&rft.volume=16&rft.issue=9&rft.spage=1897&rft.isbn=&rft.btitle=&rft.title=Biological+Invasions&rft.issn=13873547&rft_id=info:doi/10.1007%2Fs10530-013-0634-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 97 N1 - Last updated - 2015-12-23 N1 - SubjectsTermNotLitGenreText - Data processing; Extinction; Survival; Vegetation; Predators; Marshes; Habitat; Tides; Models; Refugia; Floods; Hybrids; Invasions; Endangered species; Conservation; Introduced species; Sea level; Winter; Invasive species; Seasonal variations; Spartina foliosa; Rallus longirostris obsoletus; INE, USA, California, San Francisco Bay DO - http://dx.doi.org/10.1007/s10530-013-0634-5 ER - TY - JOUR T1 - An Evaluation of Temporal Changes in Sediment Accumulation and Impacts on Carbon Burial in Mobile Bay, Alabama, USA AN - 1560106696; 20527841 AB - The estuarine environment can serve as either a source or sink of carbon relative to the coastal ocean carbon budget. A variety of time-dependent processes such as sedimentation, carbon supply, and productivity dictate how estuarine systems operate, and Mobile Bay is a system that has experienced both natural and anthropogenic perturbations that influenced depositional processes and carbon cycling. Sediments from eight box cores provide a record of change in bulk sediment accumulation and carbon burial over the past 110 years. Accumulation rates in the central part of the basin (0.09 g cm super(-2)) were 60-80 % less than those observed at the head (0.361 g cm super(-2)) and mouth (0.564 g cm super(-2)) of the bay. Sediment accumulation in the central bay decreased during the past 90 years in response to both anthropogenic (causeway construction) and natural (tropical cyclones) perturbations. Sediment accumulation inevitably increased the residence time of organic carbon in the oxic zone, as observed in modeled remineralization rates, and reduced the overall carbon burial. Such observations highlight the critical balance among sediment accumulation, carbon remineralization, and carbon burial in dynamic coastal environments. Time-series analysis based solely on short-term observation would not capture the long-term effects of changes in sedimentation on carbon cycling. Identifying these relationships over longer timescales (multi-annual to decadal) will provide a far better evaluation of coastal ocean carbon budgets. JF - Estuaries and Coasts AU - Smith, Christopher G AU - Osterman, Lisa E AD - US Geological Survey, St. Petersburg Coastal and Marine Science Center, 600 4th Street South, St. Petersburg, FL, 33701, USA, cgsmith@usgs.gov Y1 - 2014/09// PY - 2014 DA - Sep 2014 SP - 1092 EP - 1106 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 37 IS - 5 SN - 1559-2723, 1559-2723 KW - Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Cyclones KW - Water Pollution KW - Marine Environment KW - Coastal environments KW - Residence time KW - Organic carbon KW - Anthropogenic factors KW - ASW, USA, Alabama, Mobile Bay KW - Basins KW - Time series analysis KW - Evaluation KW - Carbon KW - Brackishwater environment KW - Sedimentation KW - Coasts KW - Sediment chemistry KW - Sediment pollution KW - Estuaries KW - Carbon cycle KW - Brackish KW - Sediments KW - Coastal zone KW - Oceans KW - Budgets KW - Accumulation KW - SW 3040:Wastewater treatment processes KW - Q2 09264:Sediments and sedimentation KW - P 1000:MARINE POLLUTION KW - O 3050:Sediment Dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560106696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries+and+Coasts&rft.atitle=An+Evaluation+of+Temporal+Changes+in+Sediment+Accumulation+and+Impacts+on+Carbon+Burial+in+Mobile+Bay%2C+Alabama%2C+USA&rft.au=Smith%2C+Christopher+G%3BOsterman%2C+Lisa+E&rft.aulast=Smith&rft.aufirst=Christopher&rft.date=2014-09-01&rft.volume=37&rft.issue=5&rft.spage=1092&rft.isbn=&rft.btitle=&rft.title=Estuaries+and+Coasts&rft.issn=15592723&rft_id=info:doi/10.1007%2Fs12237-013-9731-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 57 N1 - Last updated - 2015-08-19 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Sediment chemistry; Coastal zone; Residence time; Estuaries; Carbon cycle; Anthropogenic factors; Brackishwater environment; Sedimentation; Cyclones; Coastal environments; Organic carbon; Basins; Time series analysis; Carbon; Oceans; Budgets; Evaluation; Water Pollution; Marine Environment; Accumulation; Sediments; Coasts; ASW, USA, Alabama, Mobile Bay; Brackish DO - http://dx.doi.org/10.1007/s12237-013-9731-z ER - TY - JOUR T1 - Lateral Baroclinic Forcing Enhances Sediment Transport from Shallows to Channel in an Estuary AN - 1560106348; 20527844 AB - We investigate the dynamics governing exchange of sediment between estuarine shallows and the channel based on field measurements at eight stations spanning the interface between the channel and the extensive eastern shoals of South San Francisco Bay. The study site is characterized by longitudinally homogeneous bathymetry and a straight channel, with friction more important than the Coriolis forcing. Data were collected for 3 weeks in the winter and 4 weeks in the late summer of 2009, to capture a range of hydrologic and meteorologic conditions. The greatest sediment transport from shallows to channel occurred during a pair of strong, late-summer wind events, with westerly winds exceeding 10 m/s for more than 24 h. A combination of wind-driven barotropic return flow and lateral baroclinic circulation caused the transport. The lateral density gradient was produced by differences in temperature and suspended sediment concentration (SSC). During the wind events, SSC-induced vertical density stratification limited turbulent mixing at slack tides in the shallows, increasing the potential for two-layer exchange. The temperature- and SSC-induced lateral density gradient was comparable in strength to salinity-induced gradients in South Bay produced by seasonal freshwater inflows, but shorter in duration. In the absence of a lateral density gradient, suspended sediment flux at the channel slope was directed towards the shallows, both in winter and during summer sea breeze conditions, indicating the importance of baroclinically driven exchange to supply of sediment from the shallows to the channel in South San Francisco Bay and systems with similar bathymetry. JF - Estuaries and Coasts AU - Lacy, Jessica R AU - Gladding, Steve AU - Brand, Andreas AU - Collignon, Audric AU - Stacey, Mark AD - Pacific Coastal and Marine Science Center, U.S. Geological Survey, 400 Natural Bridges Drive, Santa Cruz, CA 95060, USA, jlacy@usgs.gov Y1 - 2014/09// PY - 2014 DA - Sep 2014 SP - 1058 EP - 1077 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 37 IS - 5 SN - 1559-2723, 1559-2723 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Westerlies KW - Resuspended sediments KW - Density gradients KW - Brackishwater environment KW - Coastal inlets KW - Sediment transport KW - Slopes KW - Wind KW - Sediment Transport KW - Suspended Sediments KW - Density KW - Estuaries KW - Temperature KW - Brackish KW - Turbulent mixing KW - Atmospheric circulation KW - Bathymetry KW - Channels KW - Sea breezes KW - Sediment-water interface KW - Suspended matter in seawater KW - Sediment properties KW - INE, USA, California, San Francisco Bay KW - Q2 09264:Sediments and sedimentation KW - O 3050:Sediment Dynamics KW - SW 0870:Erosion and sedimentation KW - M2 551.466:Ocean Waves and Tides (551.466) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560106348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries+and+Coasts&rft.atitle=Lateral+Baroclinic+Forcing+Enhances+Sediment+Transport+from+Shallows+to+Channel+in+an+Estuary&rft.au=Lacy%2C+Jessica+R%3BGladding%2C+Steve%3BBrand%2C+Andreas%3BCollignon%2C+Audric%3BStacey%2C+Mark&rft.aulast=Lacy&rft.aufirst=Jessica&rft.date=2014-09-01&rft.volume=37&rft.issue=5&rft.spage=1058&rft.isbn=&rft.btitle=&rft.title=Estuaries+and+Coasts&rft.issn=15592723&rft_id=info:doi/10.1007%2Fs12237-013-9748-3 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 35 N1 - Last updated - 2015-08-19 N1 - SubjectsTermNotLitGenreText - Resuspended sediments; Sediment-water interface; Density gradients; Sediment properties; Estuaries; Brackishwater environment; Sediment transport; Coastal inlets; Bathymetry; Sea breezes; Suspended matter in seawater; Westerlies; Atmospheric circulation; Turbulent mixing; Sediment Transport; Channels; Suspended Sediments; Density; Temperature; Slopes; Wind; INE, USA, California, San Francisco Bay; Brackish DO - http://dx.doi.org/10.1007/s12237-013-9748-3 ER - TY - JOUR T1 - A landscape-based reconnaissance survey of estrogenic activity in streams of the upper Potomac, upper James, and Shenandoah Rivers, USA AN - 1554949172; 20490133 AB - Endocrine-disrupting compounds (EDCs) are becoming of increasing concern in waterways of the USA and worldwide. What remains poorly understood, however, is how prevalent these emerging contaminants are in the environment and what methods are best able to determine landscape sources of EDCs. We describe the development of a spatially structured sampling design and a reconnaissance survey of estrogenic activity along gradients of land use within sub-watersheds. We present this example as a useful approach for state and federal agencies with an interest in identifying locations potentially impacted by EDCs that warrant more intensive, focused research. Our study confirms the importance of agricultural activities on levels of a measured estrogenic equivalent (E2Eq) and also highlights the importance of other potential sources of E2Eq in areas where intensive agriculture is not the dominant land use. Through application of readily available geographic information system (GIS) data, coupled with spatial statistical analysis, we demonstrate the correlation of specific land use types to levels of estrogenic activity across a large area in a consistent and unbiased manner. JF - Environmental Monitoring and Assessment AU - Young, John AU - Iwanowicz, Luke AU - Sperry, Adam AU - Blazer, Vicki AD - Aquatic Ecology Branch, USGS Leetown Science Center, 11649 Leetown Road, Kearneysville, WV, 25430, USA, jyoung@usgs.gov Y1 - 2014/09// PY - 2014 DA - September 2014 SP - 5531 EP - 5545 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 186 IS - 9 SN - 0167-6369, 0167-6369 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Health & Safety Science Abstracts; Environment Abstracts KW - Land Use KW - Pollution monitoring KW - Resource management KW - Endocrine disruptors KW - Remote sensing KW - Freshwater KW - Streams KW - Sex hormones KW - Pollutants KW - Sampling KW - Geographical Information Systems KW - Environmental monitoring KW - Rivers KW - Estrogens KW - Landscape KW - Surveys KW - Intensive farming KW - Land use KW - USA KW - Water Pollution Effects KW - Governments KW - Waterways KW - Geographic information systems KW - Monitoring KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - P 2000:FRESHWATER POLLUTION KW - Q5 08502:Methods and instruments KW - H 0500:General KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554949172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=A+landscape-based+reconnaissance+survey+of+estrogenic+activity+in+streams+of+the+upper+Potomac%2C+upper+James%2C+and+Shenandoah+Rivers%2C+USA&rft.au=Young%2C+John%3BIwanowicz%2C+Luke%3BSperry%2C+Adam%3BBlazer%2C+Vicki&rft.aulast=Young&rft.aufirst=John&rft.date=2014-09-01&rft.volume=186&rft.issue=9&rft.spage=5531&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/10.1007%2Fs10661-014-3801-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 64 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Rivers; Environmental monitoring; Resource management; Governments; Streams; Land use; Sex hormones; Pollution monitoring; Estrogens; Endocrine disruptors; Landscape; Remote sensing; Geographic information systems; Intensive farming; Land Use; Pollutants; Water Pollution Effects; Surveys; Sampling; Waterways; Monitoring; Geographical Information Systems; USA; Freshwater DO - http://dx.doi.org/10.1007/s10661-014-3801-y ER - TY - JOUR T1 - Microbes in beach sands: integrating environment, ecology and public health AN - 1554949084; 20490742 AB - Beach sand is a habitat that supports many microbes, including viruses, bacteria, fungi and protozoa (micropsammon). The apparently inhospitable conditions of beach sand environments belie the thriving communities found there. Physical factors, such as water availability and protection from insolation; biological factors, such as competition, predation, and biofilm formation; and nutrient availability all contribute to the characteristics of the micropsammon. Sand microbial communities include autochthonous species/phylotypes indigenous to the environment. Allochthonous microbes, including fecal indicator bacteria (FIB) and waterborne pathogens, are deposited via waves, runoff, air, or animals. The fate of these microbes ranges from death, to transient persistence and/or replication, to establishment of thriving populations (naturalization) and integration in the autochthonous community. Transport of the micropsammon within the habitat occurs both horizontally across the beach, and vertically from the sand surface and ground water table, as well as at various scales including interstitial flow within sand pores, sediment transport for particle-associated microbes, and the large-scale processes of wave action and terrestrial runoff. The concept of beach sand as a microbial habitat and reservoir of FIB and pathogens has begun to influence our thinking about human health effects associated with sand exposure and recreational water use. A variety of pathogens have been reported from beach sands, and recent epidemiology studies have found some evidence of health risks associated with sand exposure. Persistent or replicating populations of FIB and enteric pathogens have consequences for watershed/beach management strategies and regulatory standards for safe beaches. This review summarizes our understanding of the community structure, ecology, fate, transport, and public health implications of microbes in beach sand. It concludes with recommendations for future work in this vastly under-studied area. JF - Reviews in Environmental Science and Biotechnology AU - Whitman, Richard L AU - Harwood, Valerie J AU - Edge, Thomas A AU - Nevers, Meredith B AU - Byappanahalli, Muruleedhara AU - Vijayavel, Kannappan AU - Brandao, Joao AU - Sadowsky, Michael J AU - Alm, Elizabeth Wheeler AU - Crowe, Allan AU - Ferguson, Donna AU - Ge, Zhongfu AU - Halliday, Elizabeth AU - Kinzelman, Julie AU - Kleinheinz, Greg AU - Przybyla-Kelly, Kasia AU - Staley, Christopher AU - Staley, Zachery AU - Solo-Gabriele, Helena M AD - Great Lakes Science Center, United States Geological Survey, 1100 N. Mineral Springs Road, Porter, IN, 46304, USA, hmsolo@miami.edu Y1 - 2014/09// PY - 2014 DA - September 2014 SP - 329 EP - 368 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 13 IS - 3 SN - 1569-1705, 1569-1705 KW - Biotechnology and Bioengineering Abstracts; Risk Abstracts; Health & Safety Science Abstracts; Sustainability Science Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - Viruses KW - Predation KW - Watersheds KW - Public health KW - Replication KW - Fungi KW - Habitat KW - Water use KW - Epidemiology KW - Microorganisms KW - Runoff KW - Particulates KW - Water availability KW - Ecology KW - Integration KW - Habitats KW - Public Health KW - Sand KW - Waves KW - Biofilms KW - Bacteria KW - Beaches KW - Nutrient availability KW - Pathogens KW - Sediments KW - Protozoa KW - Reviews KW - Water wells KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - R2 23040:Biological KW - W 30950:Waste Treatment & Pollution Clean-up KW - M3 1010:Issues in Sustainable Development KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554949084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+in+Environmental+Science+and+Biotechnology&rft.atitle=Microbes+in+beach+sands%3A+integrating+environment%2C+ecology+and+public+health&rft.au=Whitman%2C+Richard+L%3BHarwood%2C+Valerie+J%3BEdge%2C+Thomas+A%3BNevers%2C+Meredith+B%3BByappanahalli%2C+Muruleedhara%3BVijayavel%2C+Kannappan%3BBrandao%2C+Joao%3BSadowsky%2C+Michael+J%3BAlm%2C+Elizabeth+Wheeler%3BCrowe%2C+Allan%3BFerguson%2C+Donna%3BGe%2C+Zhongfu%3BHalliday%2C+Elizabeth%3BKinzelman%2C+Julie%3BKleinheinz%2C+Greg%3BPrzybyla-Kelly%2C+Kasia%3BStaley%2C+Christopher%3BStaley%2C+Zachery%3BSolo-Gabriele%2C+Helena+M&rft.aulast=Whitman&rft.aufirst=Richard&rft.date=2014-09-01&rft.volume=13&rft.issue=3&rft.spage=329&rft.isbn=&rft.btitle=&rft.title=Reviews+in+Environmental+Science+and+Biotechnology&rft.issn=15691705&rft_id=info:doi/10.1007%2Fs11157-014-9340-8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 254 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Beaches; Replication; Fungi; Nutrient availability; Predation; Pathogens; Habitat; Watersheds; Water availability; Sediments; Public health; Integration; Water use; Protozoa; Epidemiology; Sand; Waves; Biofilms; Runoff; Viruses; Particulates; Ecology; Reviews; Water wells; Bacteria; Habitats; Public Health; Microorganisms DO - http://dx.doi.org/10.1007/s11157-014-9340-8 ER - TY - JOUR T1 - Atrazine reduces reproduction in Japanese medaka (Oryzias latipes). AN - 1543684916; 24929351 AB - Atrazine is an effective broadleaf herbicide and the second most heavily used herbicide in the United States. Effects along the hypothalamus-pituitary-gonad axis in a number of vertebrate taxa have been demonstrated. Seasonally elevated concentrations of atrazine in surface waters may adversely affect fishes, but only a few studies have examined reproductive effects of this chemical. The present study was designed to evaluate a population endpoint (egg production) in conjunction with histological (reproductive stage, gonad pathology) and biochemical (aromatase activity, sex hormone production) phenotypes associated with atrazine exposure in Japanese medaka. Adult virgin breeding groups of one male and four females were exposed to nominal concentrations of 0, 0.5, 5.0, and 50 μg/L (0, 2.3, 23.2, 231 nM) of atrazine in a flow-through diluter for 14 or 38 days. Total egg production was lower (36-42%) in all atrazine-exposed groups as compared to the controls. The decreases in cumulative egg production of atrazine-treated fish were significant by exposure day 24. Reductions in total egg production in atrazine treatment groups were most attributable to a reduced number of eggs ovulated by females in atrazine-treated tanks. Additionally, males exposed to atrazine had a greater number of abnormal germ cells. There was no effect of atrazine on gonadosomatic index, aromatase protein, or whole body 17 β-estradiol or testosterone. Our results suggest that atrazine reduces egg production through alteration of final maturation of oocytes. The reduced egg production observed in this study was very similar to our previously reported results for fathead minnow. This study provides further information with which to evaluate atrazine's risk to fish populations. Published by Elsevier B.V. JF - Aquatic toxicology (Amsterdam, Netherlands) AU - Papoulias, Diana M AU - Tillitt, Donald E AU - Talykina, Melaniya G AU - Whyte, Jeffrey J AU - Richter, Catherine A AD - US Geological Survey, Columbia Environmental Research Center, 4200 New Haven Rd., Columbia, MO 65251, United States. Electronic address: dpapoulias@usgs.gov. ; US Geological Survey, Columbia Environmental Research Center, 4200 New Haven Rd., Columbia, MO 65251, United States. ; Institute of Biology of Inland Waters, Russian Academy of Sciences, 152742 Borok, Nekouz, Yaroslavl, Russia. Y1 - 2014/09// PY - 2014 DA - September 2014 SP - 230 EP - 239 VL - 154 KW - Gonadal Steroid Hormones KW - 0 KW - Water Pollutants, Chemical KW - Atrazine KW - QJA9M5H4IM KW - Index Medicus KW - Genotoxicity KW - Herbicides KW - Egg production KW - Animals KW - Germ Cells -- drug effects KW - Oviposition -- drug effects KW - Male KW - Female KW - Reproduction -- drug effects KW - Oryzias -- physiology KW - Water Pollutants, Chemical -- toxicity KW - Atrazine -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1543684916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+toxicology+%28Amsterdam%2C+Netherlands%29&rft.atitle=Atrazine+reduces+reproduction+in+Japanese+medaka+%28Oryzias+latipes%29.&rft.au=Papoulias%2C+Diana+M%3BTillitt%2C+Donald+E%3BTalykina%2C+Melaniya+G%3BWhyte%2C+Jeffrey+J%3BRichter%2C+Catherine+A&rft.aulast=Papoulias&rft.aufirst=Diana&rft.date=2014-09-01&rft.volume=154&rft.issue=&rft.spage=230&rft.isbn=&rft.btitle=&rft.title=Aquatic+toxicology+%28Amsterdam%2C+Netherlands%29&rft.issn=1879-1514&rft_id=info:doi/10.1016%2Fj.aquatox.2014.05.022 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-09-23 N1 - Date created - 2014-07-07 N1 - Date revised - 2017-01-14 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.aquatox.2014.05.022 ER - TY - CPAPER T1 - Factors affecting spruce establishment and survival near western treeline, Alaska T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645188629; 6320353 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Miller, Amy AU - Sherriff, Rosemary AU - Muth, Kelly AU - Schriver, Madelinn AU - Batzel, Rebecca Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Treeline KW - USA, Alaska KW - Survival UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645188629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Factors+affecting+spruce+establishment+and+survival+near+western+treeline%2C+Alaska&rft.au=Miller%2C+Amy%3BSherriff%2C+Rosemary%3BMuth%2C+Kelly%3BSchriver%2C+Madelinn%3BBatzel%2C+Rebecca&rft.aulast=Miller&rft.aufirst=Amy&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Climate, trees, pests, and weeds: change, uncertainty, and biotic stressors in eastern U.S. national park forests T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645188620; 6320386 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Fisichelli, Nicholas AU - Abella, Scott AU - Peters, Matthew AU - Krist Jr, Frank Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Weeds KW - Trees KW - Climatic changes KW - National parks KW - Forests KW - Pests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645188620?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Climate%2C+trees%2C+pests%2C+and+weeds%3A+change%2C+uncertainty%2C+and+biotic+stressors+in+eastern+U.S.+national+park+forests&rft.au=Fisichelli%2C+Nicholas%3BAbella%2C+Scott%3BPeters%2C+Matthew%3BKrist+Jr%2C+Frank&rft.aulast=Fisichelli&rft.aufirst=Nicholas&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Macroclimatic controls on tidal wetland ecosystems: Variation in foundation plant community zonation across abiotic gradients in three northern Gulf of Mexico estuaries T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645188515; 6320610 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Gabler, Christopher AU - Osland, Michael AU - Grace, James AU - Stagg, Camille AU - Day, Richard AU - Hartley, Stephen AU - Enwright, Nicholas AU - From, Andrew Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Ecosystems KW - Mexico Gulf KW - Estuaries KW - Plant communities KW - Foundations KW - Wetlands KW - Zonation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645188515?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Macroclimatic+controls+on+tidal+wetland+ecosystems%3A+Variation+in+foundation+plant+community+zonation+across+abiotic+gradients+in+three+northern+Gulf+of+Mexico+estuaries&rft.au=Gabler%2C+Christopher%3BOsland%2C+Michael%3BGrace%2C+James%3BStagg%2C+Camille%3BDay%2C+Richard%3BHartley%2C+Stephen%3BEnwright%2C+Nicholas%3BFrom%2C+Andrew&rft.aulast=Gabler&rft.aufirst=Christopher&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Preparing for climate change in northern Great Plains national parks: Lessons learned from various approaches T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645188455; 6320538 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Symstad, Amy Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Plains KW - Climatic changes KW - National parks UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645188455?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Preparing+for+climate+change+in+northern+Great+Plains+national+parks%3A+Lessons+learned+from+various+approaches&rft.au=Symstad%2C+Amy&rft.aulast=Symstad&rft.aufirst=Amy&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The relationship between recent climate, biogeography, and phenology of trembling aspen (Populus tremuloides Michx.) communities of the Rocky Mountain region T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645187619; 6320618 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Meier, Gretchen AU - Brown, Jesslyn AU - Vogelmann, James AU - Peterson, Birgit Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Mountains KW - North America, Rocky Mts. KW - Phenology KW - Biogeography KW - Climate KW - Populus tremuloides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645187619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=The+relationship+between+recent+climate%2C+biogeography%2C+and+phenology+of+trembling+aspen+%28Populus+tremuloides+Michx.%29+communities+of+the+Rocky+Mountain+region&rft.au=Meier%2C+Gretchen%3BBrown%2C+Jesslyn%3BVogelmann%2C+James%3BPeterson%2C+Birgit&rft.aulast=Meier&rft.aufirst=Gretchen&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Past and future changes in forests, insights through time and across space T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645187503; 6320894 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Schuurman, Gregor AU - Fisichelli, Nicholas AU - Crausbay, Shelley Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Forests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645187503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Past+and+future+changes+in+forests%2C+insights+through+time+and+across+space&rft.au=Schuurman%2C+Gregor%3BFisichelli%2C+Nicholas%3BCrausbay%2C+Shelley&rft.aulast=Schuurman&rft.aufirst=Gregor&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Triggers, thresholds, disturbance regime shifts, and state changes in forest ecosystems with climate warming T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645187404; 6320769 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Allen, Craig Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Forest ecosystems KW - Climatic changes KW - Forests KW - Global warming KW - Disturbance KW - Ecosystem disturbance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645187404?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Triggers%2C+thresholds%2C+disturbance+regime+shifts%2C+and+state+changes+in+forest+ecosystems+with+climate+warming&rft.au=Allen%2C+Craig&rft.aulast=Allen&rft.aufirst=Craig&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Potential effects of wind energy development on the spatial population dynamics of the Indiana bat T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645186866; 6320676 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Erickson, Richard AU - Thogmartin, Wayne AU - Russell, Robin AU - Diffendorfer, Jay AU - Szymanski, Jennifer Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - USA, Indiana KW - Wind energy KW - Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645186866?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Potential+effects+of+wind+energy+development+on+the+spatial+population+dynamics+of+the+Indiana+bat&rft.au=Erickson%2C+Richard%3BThogmartin%2C+Wayne%3BRussell%2C+Robin%3BDiffendorfer%2C+Jay%3BSzymanski%2C+Jennifer&rft.aulast=Erickson&rft.aufirst=Richard&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Introduced Rangifer alter above and belowground ecosystem processes in maritime-tundra on sub-arctic islands T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645186016; 6321124 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Ricca, Mark AU - Eviner, Valerie AU - MIles, A AU - Van Vuren, Dirk Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Islands KW - Rangifer UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645186016?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Introduced+Rangifer+alter+above+and+belowground+ecosystem+processes+in+maritime-tundra+on+sub-arctic+islands&rft.au=Ricca%2C+Mark%3BEviner%2C+Valerie%3BMIles%2C+A%3BVan+Vuren%2C+Dirk&rft.aulast=Ricca&rft.aufirst=Mark&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Responding to sea level rise and extreme events through climate change adaptation strategies: A case study using the network of Atlantic National Wildlife Refuges T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645185994; 6320235 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Ratnaswamy, Mary Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Adaptability KW - Refuges KW - Adaptations KW - Case studies KW - Wildlife KW - Climatic changes KW - Sea level changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645185994?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Responding+to+sea+level+rise+and+extreme+events+through+climate+change+adaptation+strategies%3A+A+case+study+using+the+network+of+Atlantic+National+Wildlife+Refuges&rft.au=Ratnaswamy%2C+Mary&rft.aulast=Ratnaswamy&rft.aufirst=Mary&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Prioritization of avian species impacted by wind energy development T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645185890; 6320680 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Beston, Julie AU - Diffendorfer, James Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Wind energy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645185890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Prioritization+of+avian+species+impacted+by+wind+energy+development&rft.au=Beston%2C+Julie%3BDiffendorfer%2C+James&rft.aulast=Beston&rft.aufirst=Julie&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Recruiting and retaining an army of observers: Innovative approaches to understanding ecological responses to environmental change T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645185884; 6320783 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Weltzin, Jake AU - Crimmins, Theresa AU - Rosemartin, Alyssa Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Climatic changes KW - Environmental changes KW - Innovations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645185884?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Recruiting+and+retaining+an+army+of+observers%3A+Innovative+approaches+to+understanding+ecological+responses+to+environmental+change&rft.au=Weltzin%2C+Jake%3BCrimmins%2C+Theresa%3BRosemartin%2C+Alyssa&rft.aulast=Weltzin&rft.aufirst=Jake&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Insect outbreak and resource pulses in understory plants and soil T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645185850; 6320598 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Yelenik, Stephanie AU - Hughes, Flint AU - Peck, Robert AU - Banko, Paul AU - McCamish, Daniel AU - Ernsberger, Kelsie AU - Pratt, Linda Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Soil KW - Outbreaks KW - Pest outbreaks KW - Aquatic insects KW - Insects KW - Understory UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645185850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Insect+outbreak+and+resource+pulses+in+understory+plants+and+soil&rft.au=Yelenik%2C+Stephanie%3BHughes%2C+Flint%3BPeck%2C+Robert%3BBanko%2C+Paul%3BMcCamish%2C+Daniel%3BErnsberger%2C+Kelsie%3BPratt%2C+Linda&rft.aulast=Yelenik&rft.aufirst=Stephanie&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Spatial and temporal patterns in occupancy and density of the pathogenic amphibian fungus, Batrachochytrium dendrobatidis, in waters of North America T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645185627; 6320863 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Chestnut, Tara AU - Anderson, Chauncey AU - Popa, Radu AU - Voytek, Mary AU - Olson, Deanna AU - Blaustein, Andrew AU - Kirshtein, Julie Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - North America KW - Amphibiotic species KW - Ecological distribution KW - Amphibians KW - Batrachochytrium dendrobatidis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645185627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Spatial+and+temporal+patterns+in+occupancy+and+density+of+the+pathogenic+amphibian+fungus%2C+Batrachochytrium+dendrobatidis%2C+in+waters+of+North+America&rft.au=Chestnut%2C+Tara%3BAnderson%2C+Chauncey%3BPopa%2C+Radu%3BVoytek%2C+Mary%3BOlson%2C+Deanna%3BBlaustein%2C+Andrew%3BKirshtein%2C+Julie&rft.aulast=Chestnut&rft.aufirst=Tara&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Current and projected distributions of Tamarix in North America T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645185250; 6321288 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Jarnevitch, Catherine AU - Graham, James AU - Evangelista, Paul Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Ecology KW - North America KW - Tamarix UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645185250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Current+and+projected+distributions+of+Tamarix+in+North+America&rft.au=Jarnevitch%2C+Catherine%3BGraham%2C+James%3BEvangelista%2C+Paul&rft.aulast=Jarnevitch&rft.aufirst=Catherine&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Biodiversity Information Serving Our Nation (BISON): Mapping species occurrence data with ITIS-enabled search T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645183272; 6321421 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Simpson, Annie AU - Sellers, Elizabeth AU - Martin, Elizabeth Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Data processing KW - Biological diversity KW - Mapping KW - Bison UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645183272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Biodiversity+Information+Serving+Our+Nation+%28BISON%29%3A+Mapping+species+occurrence+data+with+ITIS-enabled+search&rft.au=Simpson%2C+Annie%3BSellers%2C+Elizabeth%3BMartin%2C+Elizabeth&rft.aulast=Simpson&rft.aufirst=Annie&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - A history of megafires and extreme droughts in California T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645181590; 6319731 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Keeley, Jon Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Historical account KW - USA, California KW - Droughts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645181590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=A+history+of+megafires+and+extreme+droughts+in+California&rft.au=Keeley%2C+Jon&rft.aulast=Keeley&rft.aufirst=Jon&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Are recent increases in forest mortality a symptom of drought? T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645181584; 6319743 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Van Mantgem, Phillip Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Symptoms KW - Mortality KW - Forests KW - Droughts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645181584?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Are+recent+increases+in+forest+mortality+a+symptom+of+drought%3F&rft.au=Van+Mantgem%2C+Phillip&rft.aulast=Van+Mantgem&rft.aufirst=Phillip&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Dynamics in rainbow trout abundance and growth in an intermittently turbid river, Grand Canyon, AZ T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645181398; 6319798 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Yard, Michael AU - Korman, Josh AU - Kennedy, Theodore AU - Yackulic, Charles AU - VanderKooi, Scott Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Rivers KW - Growth rate KW - USA, Arizona, Grand Canyon KW - Abundance KW - Canyons KW - Oncorhynchus mykiss UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645181398?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Dynamics+in+rainbow+trout+abundance+and+growth+in+an+intermittently+turbid+river%2C+Grand+Canyon%2C+AZ&rft.au=Yard%2C+Michael%3BKorman%2C+Josh%3BKennedy%2C+Theodore%3BYackulic%2C+Charles%3BVanderKooi%2C+Scott&rft.aulast=Yard&rft.aufirst=Michael&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Does incorporating soil water dynamics improve our understanding of plant responses to climate change in the Desert Southwest? T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645181329; 6319821 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Gremer, Jennifer AU - Munson, Seth AU - Duniway, Michael AU - Bradford, John Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Soil KW - Deserts KW - Climatic changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645181329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Does+incorporating+soil+water+dynamics+improve+our+understanding+of+plant+responses+to+climate+change+in+the+Desert+Southwest%3F&rft.au=Gremer%2C+Jennifer%3BMunson%2C+Seth%3BDuniway%2C+Michael%3BBradford%2C+John&rft.aulast=Gremer&rft.aufirst=Jennifer&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - The (mis)match between theoretical concepts and statistical procedures: Mapping host developmental tempo axes using structural equation modeling T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645181301; 6319856 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Cronin, James AU - Zimmer, Catherine Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Statistics KW - Mathematical models KW - Mapping UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645181301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=The+%28mis%29match+between+theoretical+concepts+and+statistical+procedures%3A+Mapping+host+developmental+tempo+axes+using+structural+equation+modeling&rft.au=Cronin%2C+James%3BZimmer%2C+Catherine&rft.aulast=Cronin&rft.aufirst=James&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Assessing vulnerability and adapting to extreme weather and climate events in the National Park System T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645180444; 6320027 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Hubbard, J AU - Hubbard, Duane Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Weather KW - Adaptability KW - Climate KW - National parks KW - Vulnerability UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645180444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Assessing+vulnerability+and+adapting+to+extreme+weather+and+climate+events+in+the+National+Park+System&rft.au=Hubbard%2C+J%3BHubbard%2C+Duane&rft.aulast=Hubbard&rft.aufirst=J&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Translating ecological drought into resource management: giant sequoias T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645180269; 6319747 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Nydick, Koren Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Resource management KW - Droughts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645180269?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Translating+ecological+drought+into+resource+management%3A+giant+sequoias&rft.au=Nydick%2C+Koren&rft.aulast=Nydick&rft.aufirst=Koren&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Influence of wildfire and post-fire seeding treatments on vegetation and insects in sagebrush-steppe habitats T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645180268; 6320097 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Rohde, Ashley AU - Pilliod, David AU - Novak, Steven Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Fires KW - Wildfire KW - Seeding KW - Vegetation KW - Habitat KW - Aquatic insects KW - Insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645180268?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Influence+of+wildfire+and+post-fire+seeding+treatments+on+vegetation+and+insects+in+sagebrush-steppe+habitats&rft.au=Rohde%2C+Ashley%3BPilliod%2C+David%3BNovak%2C+Steven&rft.aulast=Rohde&rft.aufirst=Ashley&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Science from the trenches: Tales of an agency scientist caught between endangered species, water and politics T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645180187; 6319765 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Feyrer, Frederick Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Politics KW - Endangered species KW - Endangered Species UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645180187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Science+from+the+trenches%3A+Tales+of+an+agency+scientist+caught+between+endangered+species%2C+water+and+politics&rft.au=Feyrer%2C+Frederick&rft.aulast=Feyrer&rft.aufirst=Frederick&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Persistence of Columbia spotted frogs in the Great Basin: Quantifying habitat quality, connectivity, and climate suitability T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645180146; 6319852 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Arkle, Robert AU - Pilliod, David Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - USA, Great Basin KW - Frogs KW - Amphibiotic species KW - Climate KW - Basins KW - Habitat KW - Anura UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645180146?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Persistence+of+Columbia+spotted+frogs+in+the+Great+Basin%3A+Quantifying+habitat+quality%2C+connectivity%2C+and+climate+suitability&rft.au=Arkle%2C+Robert%3BPilliod%2C+David&rft.aulast=Arkle&rft.aufirst=Robert&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Climate change and the Northwest United States T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645179326; 6319530 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Littell, Jeremy AU - Mote, Philip AU - Snover, Amy AU - Capalbo, Susan AU - Eigenbrode, Sanford AU - Raymondi, Richard AU - Glick, Patty AU - Reeder, Spencer Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - USA KW - Climatic changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Climate+change+and+the+Northwest+United+States&rft.au=Littell%2C+Jeremy%3BMote%2C+Philip%3BSnover%2C+Amy%3BCapalbo%2C+Susan%3BEigenbrode%2C+Sanford%3BRaymondi%2C+Richard%3BGlick%2C+Patty%3BReeder%2C+Spencer&rft.aulast=Littell&rft.aufirst=Jeremy&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - CPAPER T1 - Metadata: The language to describe your data T2 - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AN - 1645179299; 6320039 JF - 99th Annual Meeting of the Ecological Society of America (ESA 2014) AU - Hutchison, Viv Y1 - 2014/08/10/ PY - 2014 DA - 2014 Aug 10 KW - Data processing KW - Language UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645179299?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.atitle=Metadata%3A+The+language+to+describe+your+data&rft.au=Hutchison%2C+Viv&rft.aulast=Hutchison&rft.aufirst=Viv&rft.date=2014-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=99th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://eco.confex.com/eco/2014/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-30 N1 - Last updated - 2015-01-14 ER - TY - JOUR T1 - Late-quaternary fluvial strath terrace evolution, relative dating, and mineralogy along the North Fork of Cache Creek Natural area, Lake County, California AN - 1861104704; 781023-56 JF - Program and Abstracts - American Quaternary Association. Conference AU - Sawyer, heath AU - Burke, Raymond M AU - McPherson, Robert AU - Seney, Joseph AU - Lloyd, Christopher AU - Brownlee, Jessica AU - ? Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 106 PB - American Quaternary Association, Seattle, WA VL - 23 SN - 0741-059X, 0741-059X UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1861104704?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.atitle=Late-quaternary+fluvial+strath+terrace+evolution%2C+relative+dating%2C+and+mineralogy+along+the+North+Fork+of+Cache+Creek+Natural+area%2C+Lake+County%2C+California&rft.au=Sawyer%2C+heath%3BBurke%2C+Raymond+M%3BMcPherson%2C+Robert%3BSeney%2C+Joseph%3BLloyd%2C+Christopher%3BBrownlee%2C+Jessica%3B%3F&rft.aulast=Sawyer&rft.aufirst=heath&rft.date=2014-08-01&rft.volume=23&rft.issue=&rft.spage=106&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.issn=0741059X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AMQUA 2014 American Quaternary Associaiton 23rd biennial meeting N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. N1 - PubXState - WA N1 - Last updated - 2017-01-24 N1 - CODEN - AMQUAM ER - TY - JOUR T1 - Ice-age megafauna in Arctic Alaska; patterns of change AN - 1861104597; 781023-27 JF - Program and Abstracts - American Quaternary Association. Conference AU - Groves, Pamela AU - Mann, Daniel AU - Kunz, Michael AU - Reanier, Richard AU - Gaglioti, Benjamin AU - ? Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 58 PB - American Quaternary Association, Seattle, WA VL - 23 SN - 0741-059X, 0741-059X UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1861104597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.atitle=Ice-age+megafauna+in+Arctic+Alaska%3B+patterns+of+change&rft.au=Groves%2C+Pamela%3BMann%2C+Daniel%3BKunz%2C+Michael%3BReanier%2C+Richard%3BGaglioti%2C+Benjamin%3B%3F&rft.aulast=Groves&rft.aufirst=Pamela&rft.date=2014-08-01&rft.volume=23&rft.issue=&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.issn=0741059X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AMQUA 2014 American Quaternary Associaiton 23rd biennial meeting N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. N1 - Number of references - 1 N1 - PubXState - WA N1 - Last updated - 2017-01-24 N1 - CODEN - AMQUAM ER - TY - JOUR T1 - Tree-ring reconstruction of the Klamath River AN - 1861104403; 781023-67 JF - Program and Abstracts - American Quaternary Association. Conference AU - Woodhouse, Connie A AU - Malevich, S AU - Meko, David M AU - Gangopadhyay, Subhrendu AU - ? Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 123 PB - American Quaternary Association, Seattle, WA VL - 23 SN - 0741-059X, 0741-059X UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1861104403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.atitle=Tree-ring+reconstruction+of+the+Klamath+River&rft.au=Woodhouse%2C+Connie+A%3BMalevich%2C+S%3BMeko%2C+David+M%3BGangopadhyay%2C+Subhrendu%3B%3F&rft.aulast=Woodhouse&rft.aufirst=Connie&rft.date=2014-08-01&rft.volume=23&rft.issue=&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.issn=0741059X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AMQUA 2014 American Quaternary Associaiton 23rd biennial meeting N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. N1 - PubXState - WA N1 - Last updated - 2017-01-24 N1 - CODEN - AMQUAM ER - TY - JOUR T1 - Correlation of fault-offset fluvial terrace surfces using weatheirng rinds of peridotite boulders in Wilson Valley, Lake County, California AN - 1861104385; 781023-48 JF - Program and Abstracts - American Quaternary Association. Conference AU - Mielke, Jody AU - McPherson, Robert AU - Dugaw, Chris AU - Burke, Raymond M AU - Lloyd, Christopher AU - ? Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 95 PB - American Quaternary Association, Seattle, WA VL - 23 SN - 0741-059X, 0741-059X UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1861104385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.atitle=Correlation+of+fault-offset+fluvial+terrace+surfces+using+weatheirng+rinds+of+peridotite+boulders+in+Wilson+Valley%2C+Lake+County%2C+California&rft.au=Mielke%2C+Jody%3BMcPherson%2C+Robert%3BDugaw%2C+Chris%3BBurke%2C+Raymond+M%3BLloyd%2C+Christopher%3B%3F&rft.aulast=Mielke&rft.aufirst=Jody&rft.date=2014-08-01&rft.volume=23&rft.issue=&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.issn=0741059X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AMQUA 2014 American Quaternary Associaiton 23rd biennial meeting N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. N1 - PubXState - WA N1 - Last updated - 2017-01-24 N1 - CODEN - AMQUAM ER - TY - JOUR T1 - Factors Influencing Phosphorus Levels Delivered to Everglades National Park, Florida, USA AN - 1642331570; 20488328 AB - Everglades restoration is dependent on constructed wetlands to treat agricultural phosphorus (P)-enriched runoff prior to delivery to the Everglades. Over the last 5 years, P concentrations delivered to the northern boundary of Everglades National Park (Park) have remained higher than the 8 mu g L super(-1)-target identified to be protective of flora and fauna. Historically, Everglades hydrology was driven by rainfall that would then sheetflow through the system. The system is now divided into a number of large impoundments. We use sodium-to-calcium ratios as a water source discriminator to assess the influence of management and environmental conditions to understand why P concentrations in Park inflows remain higher than that of the target. Runoff from Water Conservation Area 3A (Area 3A) and canal water from areas north of Area 3A are two major sources of water to the Park, and both have distinct Na:Ca ratios. The P concentrations of Park inflows have decreased since the 1980s, and from June 1994 through May 2000, concentrations were the lowest when Area 3A water depths were the deepest. Area 3A depths declined following this period and P concentrations subsequently increased. Further, some water sources for the Park are not treated and are impeding concentration reductions. Promoting sheetflow over channelized flow and treating untreated water sources can work in conjunction with constructed wetlands to further reduce nutrient loading to the sensitive Everglades ecosystem. JF - Environmental Management AU - Surratt, Donatto AU - Aumen, Nicholas G AD - Everglades National Park, National Park Service, c/o A.R.M. Loxahatchee National Wildlife Refuge 10218 Lee Rd, Boynton Beach, FL, 33473, USA donatto_surratt@nps.gov Y1 - 2014/08// PY - 2014 DA - Aug 2014 SP - 223 EP - 239 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 54 IS - 2 SN - 0364-152X, 0364-152X KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Construction KW - Inflow KW - Phosphorus KW - Parks KW - National parks KW - Wetlands KW - Environment management KW - Runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1642331570?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=Factors+Influencing+Phosphorus+Levels+Delivered+to+Everglades+National+Park%2C+Florida%2C+USA&rft.au=Surratt%2C+Donatto%3BAumen%2C+Nicholas+G&rft.aulast=Surratt&rft.aufirst=Donatto&rft.date=2014-08-01&rft.volume=54&rft.issue=2&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/10.1007%2Fs00267-014-0288-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-10-01 N1 - Number of references - 60 N1 - Last updated - 2015-04-09 DO - http://dx.doi.org/10.1007/s00267-014-0288-9 ER - TY - JOUR T1 - Multilocus phylogeography and systematic revision of North American water shrews (genus: Sorex) AN - 1566851645; 20645235 AB - North American water shrews, which have traditionally included Sorex alaskanus, S. bendirii, and S. palustris, are widely distributed through Nearctic boreal forests and adapted for life in semiaquatic environments. Molecular mitochondrial signatures for these species have recorded an evolutionary history with variable levels of regional divergence, suggesting a strong role of Quaternary environmental change in speciation processes. We expanded molecular analyses, including more-comprehensive rangewide sampling of specimens representing North American water shrew taxa, except S. alaskanus, and sequencing of 4 independent loci from the nuclear and mitochondrial genomes. We investigated relative divergence of insular populations along the North Pacific Coast, and newly recognized diversity from southwestern montane locations, potentially representing refugial isolates. Congruent independent genealogies, lack of definitive evidence for contemporary gene flow, and high support from coalescent species trees indicated differentiation of 4 major geographic lineages over multiple glacial cycles of the late Quaternary, similar to a growing number of boreal taxa. Limited divergence of insular populations suggested colonization following the last glacial. Characterization of southwestern montane diversity will require further sampling but divergence over multiple loci is indicative of a relictual sky-island fauna. We have reviewed and revised North American water shrew taxonomy including the recognition of 3 species within what was previously known as S. palustris. The possibility of gene flow between most distantly related North American water shrew lineages coupled with unresolved early diversification of this group and other sibling species reflects a complex but potentially productive system for investigating speciation processes. JF - Journal of Mammalogy AU - Hope, Andrew G AU - Panter, Nicholas AU - Cook, Joseph A AU - Talbot, Sandra L AU - Nagorsen, David W AD - U.S. Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, AK 99508, USA (AGH, SLT), ahope@usgs.gov Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 722 EP - 738 PB - American Society of Mammalogists VL - 95 IS - 4 SN - 0022-2372, 0022-2372 KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Bayesian skyline plot KW - Quaternary refugia KW - Sorex bendirii KW - Sorex palustris KW - speciation KW - species tree estimation KW - Genomes KW - Speciation KW - Trees KW - Palaeo studies KW - Climate change KW - Mitochondria KW - Forests KW - Sorex alaskanus KW - Differentiation KW - Population genetics KW - Colonization KW - Sibling species KW - Genes KW - IN, North Pacific KW - Palaeoceanography KW - Gene flow KW - Sampling KW - Coasts KW - North America KW - Palaeoenvironments KW - genealogy KW - Sorex KW - Reviews KW - Environmental changes KW - Taxonomy KW - Evolution KW - Q1 08187:Palaeontology KW - D 04050:Paleoecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566851645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Mammalogy&rft.atitle=Multilocus+phylogeography+and+systematic+revision+of+North+American+water+shrews+%28genus%3A+Sorex%29&rft.au=Hope%2C+Andrew+G%3BPanter%2C+Nicholas%3BCook%2C+Joseph+A%3BTalbot%2C+Sandra+L%3BNagorsen%2C+David+W&rft.aulast=Hope&rft.aufirst=Andrew&rft.date=2014-08-01&rft.volume=95&rft.issue=4&rft.spage=722&rft.isbn=&rft.btitle=&rft.title=Journal+of+Mammalogy&rft.issn=00222372&rft_id=info:doi/10.1644%2F13-MAMM-A-196 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 82 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Genomes; Colonization; Population genetics; Genes; Palaeoceanography; Palaeo studies; Climate change; Palaeoenvironments; Forests; Speciation; Trees; Mitochondria; Differentiation; genealogy; Sibling species; Reviews; Gene flow; Environmental changes; Taxonomy; Sampling; Evolution; Coasts; Sorex; Sorex alaskanus; North America; IN, North Pacific DO - http://dx.doi.org/10.1644/13-MAMM-A-196 ER - TY - JOUR T1 - Rice methylmercury exposure and mitigation: a comprehensive review. AN - 1561969680; 24972509 AB - Rice cultivation practices from field preparation to post-harvest transform rice paddies into hot spots for microbial mercury methylation, converting less-toxic inorganic mercury to more-toxic methylmercury, which is likely translocated to rice grain. This review includes 51 studies reporting rice total mercury and/or methylmercury concentrations, based on rice (Orzya sativa) cultivated or purchased in 15 countries. Not surprisingly, both rice total mercury and methylmercury levels were significantly higher in polluted sites compared to non-polluted sites (Wilcoxon rank sum, p<0.001). However, rice percent methylmercury (of total mercury) did not differ statistically between polluted and non-polluted sites (Wilcoxon rank sum, p=0.35), suggesting comparable mercury methylation rates in paddy soil across these sites and/or similar accumulation of mercury species for these rice cultivars. Studies characterizing the effects of rice cultivation under more aerobic conditions were reviewed to determine the mitigation potential of this practice. Rice management practices utilizing alternating wetting and drying (instead of continuous flooding) caused soil methylmercury levels to spike, resulting in a strong methylmercury pulse after fields were dried and reflooded; however, it is uncertain whether this led to increased translocation of methylmercury from paddy soil to rice grain. Due to the potential health risks, it is advisable to investigate this issue further, and to develop separate water management strategies for mercury polluted and non-polluted sites, in order to minimize methylmercury exposure through rice ingestion. Copyright © 2014 Elsevier Inc. All rights reserved. JF - Environmental research AU - Rothenberg, Sarah E AU - Windham-Myers, Lisamarie AU - Creswell, Joel E AD - University of South Carolina, Arnold School of Public Health, Department of Environmental Health Sciences, 921 Assembly Street, Room 401, Columbia, SC 29208, USA. Electronic address: rothenberg.sarah@sc.edu. ; United States Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025, USA. Electronic address: lwindham-myers@usgs.gov. ; Brooks Rand Instruments, 4415 6th Ave NW, Seattle, WA 98107, USA. Electronic address: Joel@brooksrand.com. Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 407 EP - 423 VL - 133 KW - Methylmercury Compounds KW - 0 KW - Mercury KW - FXS1BY2PGL KW - Index Medicus KW - Methylmercury KW - Rice KW - Oryza sativa KW - Carbon exudates KW - Alternating wetting and drying KW - Animals KW - Agriculture -- methods KW - Mercury -- metabolism KW - Methylmercury Compounds -- chemistry KW - Oryza -- metabolism KW - Oryza -- chemistry KW - Oryza -- toxicity KW - Environmental Exposure KW - Mercury -- toxicity KW - Mercury -- chemistry KW - Methylmercury Compounds -- toxicity KW - Methylmercury Compounds -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1561969680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+research&rft.atitle=Rice+methylmercury+exposure+and+mitigation%3A+a+comprehensive+review.&rft.au=Rothenberg%2C+Sarah+E%3BWindham-Myers%2C+Lisamarie%3BCreswell%2C+Joel+E&rft.aulast=Rothenberg&rft.aufirst=Sarah&rft.date=2014-08-01&rft.volume=133&rft.issue=&rft.spage=407&rft.isbn=&rft.btitle=&rft.title=Environmental+research&rft.issn=1096-0953&rft_id=info:doi/10.1016%2Fj.envres.2014.03.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-10-03 N1 - Date created - 2014-08-01 N1 - Date revised - 2017-01-14 N1 - SuppNotes - Cited By: Sci Total Environ. 2014 Jun 15;484:300-7 [23809881] Sci Total Environ. 2014 Jun 15;484:288-99 [24188689] Philos Trans R Soc Lond B Biol Sci. 2008 Feb 27;363(1492):789-813 [17827109] Environ Sci Technol. 2008 Jan 1;42(1):326-32 [18350916] Environ Sci Technol. 2008 Feb 15;42(4):1051-7 [18351071] Chemosphere. 2008 Apr;71(7):1269-75 [18289635] J Agric Food Chem. 2008 Apr 9;56(7):2465-8 [18318492] Sci Total Environ. 2008 Jun 1;395(2-3):72-9 [18367234] Environ Pollut. 2008 Jul;154(1):32-45 [18342417] Environ Sci Technol. 2008 Aug 1;42(15):5400-6 [18754452] Environ Sci Technol. 2008 Aug 1;42(15):5574-9 [18754478] Neurotoxicology. 2008 Sep;29(5):767-75 [18590763] Sci Total Environ. 2008 Aug 1;400(1-3):227-37 [18617222] Crit Rev Toxicol. 2008;38(10):877-93 [19012089] Environ Int. 2009 Apr;35(3):512-5 [18789529] Sci Total Environ. 2009 Apr 1;407(8):2625-30 [19201452] Environ Sci Technol. 2009 Apr 15;43(8):2983-8 [19475981] Environ Pollut. 2009 Aug-Sep;157(8-9):2542-9 [19344985] Chem Commun (Camb). 2009 Jul 28;(28):4257-9 [19585039] Environ Sci Technol. 2009 Aug 1;43(15):6024-30 [19731713] New Phytol. 2009;184(1):193-201 [19549132] Sci Total Environ. 2010 Jan 1;408(3):666-71 [19880160] Plant Physiol. 2010 Jan;152(1):309-19 [19880610] Environ Sci Technol. 2010 Feb 15;44(4):1451-7 [20067279] J Environ Sci Health A Tox Hazard Subst Environ Eng. 2010;45(7):824-35 [20397089] J Agric Food Chem. 2010 Apr 28;58(8):4951-8 [20369851] Anal Chim Acta. 2010 May 14;667(1-2):43-8 [20441864] Environ Sci Technol. 2010 Jun 15;44(12):4499-504 [20476782] Environ Sci Technol. 2010 Sep 1;44(17):6706-11 [20701283] Environ Health Perspect. 2010 Sep;118(9):1183-8 [20378486] J Agric Food Chem. 2010 Nov 24;58(22):11837-43 [20964343] J Environ Sci (China). 2010;22(11):1792-9 [21235169] Environ Pollut. 2011 Apr;159(4):1017-22 [21276645] Environ Sci Technol. 2011 Apr 1;45(7):2711-7 [21366217] Environ Pollut. 2011 May;159(5):1283-9 [21349615] J Environ Monit. 2011 May;13(5):1351-9 [21380428] Proc Natl Acad Sci U S A. 2011 May 24;108(21):8714-9 [21555571] Nutr Rev. 2011 Sep;69(9):493-508 [21884130] Proc Natl Acad Sci U S A. 2011 Dec 13;108(50):19841-2 [22135471] New Phytol. 2012 Feb;193(3):650-64 [22142234] Environ Pollut. 2012 Mar;162:202-8 [22243865] Environ Sci Technol. 2012 Mar 6;46(5):2684-91 [22148328] Sci Total Environ. 2012 Apr 1;421-422:59-72 [22221874] Environ Res. 2012 May;115:37-50 [22480534] Int J Food Sci Nutr. 2012 Jun;63(4):468-75 [22106866] Sci Total Environ. 2012 Jun 1;426:272-80 [22513403] Sci Total Environ. 2014 Jun 15;484:276-87 [24332791] Sci Total Environ. 2014 Jun 15;484:221-31 [24530187] Environ Health Perspect. 2012 Jun;120(6):790-8 [22534056] J Environ Monit. 2012 Oct 26;14(10):2598-607 [22914762] Environ Sci Technol. 2012 Oct 16;46(20):11013-20 [22957473] Environ Health Perspect. 2000 Mar;108 Suppl 1:29-56 [10698722] Appl Environ Microbiol. 2000 Jun;66(6):2430-7 [10831421] Sci Total Environ. 2000 Oct 9;260(1-3):125-33 [11032121] FEMS Microbiol Rev. 2000 Dec;24(5):625-45 [11077155] Neurotoxicol Teratol. 2001 Jul-Aug;23(4):305-17 [11485834] Biol Trace Elem Res. 2001 Oct;83(1):91-6 [11694006] Chemosphere. 2002 Feb;46(6):859-70 [11922066] Annu Rev Plant Biol. 2002;53:159-82 [12221971] Environ Sci Technol. 2002 Dec 1;36(23):5034-40 [12523417] Sci Total Environ. 2003 Mar 20;304(1-3):231-56 [12663187] Lancet. 2003 May 17;361(9370):1686-92 [12767734] Environ Sci Technol. 2003 May 15;37(10):2159-65 [12785521] J Biosci. 2003 Jun;28(4):455-69 [12799492] Environ Sci Technol. 2003 Jul 1;37(13):2941-6 [12875398] Environ Res. 2003 Oct;93(2):123-30 [12963396] Environ Toxicol Chem. 2003 Dec;22(12):2940-7 [14713034] Environ Health Perspect. 2004 Apr;112(5):562-70 [15064162] J Sci Food Agric. 1968 Jun;19(6):315-6 [5659586] Arch Toxicol. 1986 Jul;59(2):94-8 [3019277] Arch Environ Contam Toxicol. 1992 Feb;22(2):195-202 [1536599] Neurotoxicology. 1995 Winter;16(4):653-64 [8714870] Neurotoxicol Teratol. 1997 Nov-Dec;19(6):417-28 [9392777] JAMA. 1998 Aug 26;280(8):701-7 [9728641] Chemosphere. 1998 Oct;37(8):1483-7 [9753762] Syst Appl Microbiol. 1998 Dec;21(4):569-78 [9924825] Environ Geochem Health. 2004 Dec;26(4):359-71 [15719159] J AOAC Int. 2005 Mar-Apr;88(2):665-9 [15859094] Sci Total Environ. 2005 May 1;343(1-3):111-33 [15862840] Food Addit Contam. 2005 Jul;22(7):624-41 [16019838] Environ Health Perspect. 2005 Oct;113(10):1376-80 [16203250] Appl Environ Microbiol. 2005 Nov;71(11):7531-5 [16269796] Appl Environ Microbiol. 2006 Jan;72(1):457-64 [16391078] Sci Total Environ. 2006 Feb 1;354(2-3):198-211 [16398996] Environ Sci Technol. 2006 Feb 15;40(4):1212-6 [16572777] J Environ Manage. 2006 Oct;81(2):135-45 [16949727] Crit Rev Toxicol. 2006 Sep;36(8):609-62 [16973445] Appl Environ Microbiol. 2006 Dec;72(12):7919-21 [17056699] J Inorg Biochem. 2007 Jan;101(1):1-9 [17084899] Environ Int. 2007 Jan;33(1):108-21 [16914205] Environ Sci Technol. 2007 Apr 1;41(7):2270-6 [17438774] J Environ Sci Health A Tox Hazard Subst Environ Eng. 2007 Jul;42(8):1081-93 [17616880] Environ Res. 2007 Oct;105(2):183-93 [17374370] Environ Toxicol Chem. 2012 Nov;31(11):2431-44 [22887129] Environ Int. 2012 Nov 15;49:18-23 [22944358] Food Chem. 2013 Apr 15;137(1-4):159-63 [23200004] Environ Geochem Health. 2013 Feb;35(1):27-36 [22722913] Science. 2013 Mar 15;339(6125):1332-5 [23393089] Glob Chang Biol. 2013 Apr;19(4):1107-13 [23504888] Environ Toxicol Pharmacol. 2013 May;35(3):388-94 [23454823] Chemosphere. 2013 Jun;92(1):143-9 [23499220] Environ Pollut. 2013 Sep;180:291-8 [23800416] Environ Pollut. 2013 Oct;181:91-7 [23838485] Environ Res. 2013 Aug;125:124-30 [23472607] PLoS One. 2013;8(9):e75007 [24040375] Environ Pollut. 2014 Jan;184:179-86 [24056187] Sci Total Environ. 2014 Feb 15;472:957-70 [24345859] Environ Sci Technol. 2014;48(3):1878-85 [24383449] Sci Total Environ. 2014 Jun 15;484:263-75 [23642571] Sci Total Environ. 2014 Jun 15;484:308-18 [23809880] N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.envres.2014.03.001 ER - TY - JOUR T1 - Identification of Mn(II)-Oxidizing Bacteria from a Low-pH Contaminated Former Uranium Mine AN - 1560140984; 20602694 AB - Biological Mn oxidation is responsible for producing highly reactive and abundant Mn oxide phases in the environment that can mitigate metal contamination. However, little is known about Mn oxidation in low-pH environments, where metal contamination often is a problem as the result of mining activities. We isolated two Mn(II)-oxidizing bacteria (MOB) at pH 5.5 (Duganella isolate AB_14 and Albidiferax isolate TB-2) and nine strains at pH 7 from a former uranium mining site. Isolate TB-2 may contribute to Mn oxidation in the acidic Mn-rich subsoil, as a closely related clone represented 16% of the total community. All isolates oxidized Mn over a small pH range, and isolates from low-pH samples only oxidized Mn below pH 6. Two strains with different pH optima differed in their Fe requirements for Mn oxidation, suggesting that Mn oxidation by the strain found at neutral pH was linked to Fe oxidation. Isolates tolerated Ni, Cu, and Cd and produced Mn oxides with similarities to todorokite and birnessite, with the latter being present in subsurface layers where metal enrichment was associated with Mn oxides. This demonstrates that MOB can be involved in the formation of biogenic Mn oxides in both moderately acidic and neutral pH environments. JF - Applied and Environmental Microbiology AU - Akob, Denise M AU - Bohu, Tsing AU - Beyer, Andrea AU - Schaeffner, Franziska AU - Haendel, Matthias AU - Johnson, Carol A AU - Merten, Dirk AU - Buechel, Georg AU - Totsche, Kai Uwe AU - Kuesel, Kirsten AD - Institute of Ecology, Friedrich Schiller University Jena, Jena, Germany, dakob@usgs.gov. Y1 - 2014/08// PY - 2014 DA - Aug 2014 SP - 5086 EP - 5097 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA, [URL:http://www.asm.org/] VL - 80 IS - 16 SN - 0099-2240, 0099-2240 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Contamination KW - Heavy metals KW - Uranium KW - Oxidation KW - oxides KW - Cadmium KW - Mining KW - Copper KW - Mines KW - Manganese KW - pH effects KW - A 01450:Environmental Pollution & Waste Treatment KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560140984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Identification+of+Mn%28II%29-Oxidizing+Bacteria+from+a+Low-pH+Contaminated+Former+Uranium+Mine&rft.au=Akob%2C+Denise+M%3BBohu%2C+Tsing%3BBeyer%2C+Andrea%3BSchaeffner%2C+Franziska%3BHaendel%2C+Matthias%3BJohnson%2C+Carol+A%3BMerten%2C+Dirk%3BBuechel%2C+Georg%3BTotsche%2C+Kai+Uwe%3BKuesel%2C+Kirsten&rft.aulast=Akob&rft.aufirst=Denise&rft.date=2014-08-01&rft.volume=80&rft.issue=16&rft.spage=5086&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/10.1128%2FAEM.01296-14 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 62 N1 - Last updated - 2014-12-11 N1 - SubjectsTermNotLitGenreText - Contamination; Heavy metals; Uranium; Oxidation; oxides; Cadmium; Copper; Mining; Mines; pH effects; Manganese DO - http://dx.doi.org/10.1128/AEM.01296-14 ER - TY - JOUR T1 - How Does the Choice of Distributed Meteorological Data Affect Hydrologic Model Calibration and Streamflow Simulations? AN - 1560114726; 20512741 AB - Spatially distributed historical meteorological forcings (temperature and precipitation) are commonly incorporated into modeling efforts for long-term natural resources planning. For water management decisions, it is critical to understand the uncertainty associated with the different choices made in hydrologic impact assessments (choice of hydrologic model, choice of forcing dataset, calibration strategy, etc.). This paper evaluates differences among four commonly used historical meteorological datasets and their impacts on streamflow simulations produced using the Variable Infiltration Capacity (VIC) model. The four meteorological datasets examined here have substantial differences, particularly in minimum and maximum temperatures in high-elevation regions such as the Rocky Mountains. The temperature differences among meteorological forcing datasets are generally larger than the differences between calibration and validation periods. Of the four meteorological forcing datasets considered, there are substantial differences in calibrated model parameters and simulations of the water balance. However, no single dataset is superior to the others with respect to VIC simulations of streamflow. Also, optimal calibration parameter values vary across case study watersheds and select meteorological datasets, suggesting that there is enough flexibility in the calibration parameters to compensate for the effects of using select meteorological datasets. Evaluation of runoff sensitivity to changes in climate indicates that the choice of meteorological dataset may be as important in characterizing changes in runoff as climate change, supporting consideration of multiple sources of uncertainty in long-term planning studies. JF - Journal of Hydrometeorology AU - Elsner, Marketa M AU - Gangopadhyay, Subhrendu AU - Pruitt, Tom AU - Brekke, Levi D AU - Mizukami, Naoki AU - Clark, Martyn P AD - Technical Service Center, U.S. Bureau of Reclamation, Denver, Colorado Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 1384 EP - 1403 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 United States VL - 15 IS - 4 SN - 1525-755X, 1525-755X KW - Sustainability Science Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Historical account KW - Meteorological data KW - Rainfall KW - Watersheds KW - North America, Rocky Mts. KW - Hydrologic Models KW - Calibrations KW - Sensitivity KW - Stream flow KW - Water balance KW - Hydrometeorological research KW - Numerical simulations KW - Water management KW - Infiltration KW - Runoff KW - Water Management KW - Ecological distribution KW - Climate change KW - Flow rates KW - Long-term planning KW - Case studies KW - Maximum temperatures KW - Assessments KW - Meteorology KW - Hydrologic models KW - Infiltration capacity KW - Temperature KW - Simulation KW - Streamflow KW - Precipitation KW - Temperature differences KW - Natural resources KW - Atmospheric forcing KW - AQ 00001:Water Resources and Supplies KW - M2 556:General (556) KW - SW 5080:Evaluation, processing and publication KW - M3 1010:Issues in Sustainable Development KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560114726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrometeorology&rft.atitle=How+Does+the+Choice+of+Distributed+Meteorological+Data+Affect+Hydrologic+Model+Calibration+and+Streamflow+Simulations%3F&rft.au=Elsner%2C+Marketa+M%3BGangopadhyay%2C+Subhrendu%3BPruitt%2C+Tom%3BBrekke%2C+Levi+D%3BMizukami%2C+Naoki%3BClark%2C+Martyn+P&rft.aulast=Elsner&rft.aufirst=Marketa&rft.date=2014-08-01&rft.volume=15&rft.issue=4&rft.spage=1384&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrometeorology&rft.issn=1525755X&rft_id=info:doi/10.1175%2FJHM-D-13-083.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 50 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Water balance; Long-term planning; Water management; Ecological distribution; Natural resources; Atmospheric forcing; Temperature differences; Runoff; Stream flow; Meteorological data; Hydrometeorological research; Maximum temperatures; Numerical simulations; Infiltration capacity; Climate change; Precipitation; Hydrologic models; Historical account; Sensitivity; Rainfall; Temperature; Simulation; Watersheds; Flow rates; Case studies; Infiltration; Meteorology; Water Management; Hydrologic Models; Assessments; Calibrations; Streamflow; North America, Rocky Mts. DO - http://dx.doi.org/10.1175/JHM-D-13-083.1 ER - TY - JOUR T1 - Lack of sex-biased dispersal promotes fine-scale genetic structure in alpine ungulates AN - 1555013540; 20487216 AB - Identifying patterns of fine-scale genetic structure in natural populations can advance understanding of critical ecological processes such as dispersal and gene flow across heterogeneous landscapes. Alpine ungulates generally exhibit high levels of genetic structure due to female philopatry and patchy configuration of mountain habitats. We assessed the spatial scale of genetic structure and the amount of gene flow in 301 Dall's sheep (Ovis dalli dalli) at the landscape level using 15 nuclear microsatellites and 473 base pairs of the mitochondrial (mtDNA) control region. Dall's sheep exhibited significant genetic structure within contiguous mountain ranges, but mtDNA structure occurred at a broader geographic scale than nuclear DNA within the study area, and mtDNA structure for other North American mountain sheep populations. No evidence of male-mediated gene flow or greater philopatry of females was observed; there was little difference between markers with different modes of inheritance (pairwise nuclear DNA F sub(ST) = 0.004-0.325; mtDNA F sub(ST) = 0.009-0.544), and males were no more likely than females to be recent immigrants. Historical patterns based on mtDNA indicate separate northern and southern lineages and a pattern of expansion following regional glacial retreat. Boundaries of genetic clusters aligned geographically with prominent mountain ranges, icefields, and major river valleys based on Bayesian and hierarchical modeling of microsatellite and mtDNA data. Our results suggest that fine-scale genetic structure in Dall's sheep is influenced by limited dispersal, and structure may be weaker in populations occurring near ancestral levels of density and distribution in continuous habitats compared to other alpine ungulates that have experienced declines and marked habitat fragmentation. JF - Conservation Genetics AU - Roffler, Gretchen H AU - Talbot, Sandra L AU - Luikart, Gordon AU - Sage, George K AU - Pilgrim, Kristy L AU - Adams, Layne G AU - Schwartz, Michael K AD - US Geological Survey, Alaska Science Center, 4210 University Drive, Suite 201, Anchorage, AK, 99508, USA, groffler@usgs.gov Y1 - 2014/08// PY - 2014 DA - Aug 2014 SP - 837 EP - 851 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 15 IS - 4 SN - 1566-0621, 1566-0621 KW - Ecology Abstracts; Genetics Abstracts KW - Rivers KW - Ungulates KW - Data processing KW - Heredity KW - Bayesian analysis KW - Landscape KW - Microsatellites KW - Immigrants KW - Mitochondria KW - Habitat KW - Habitat fragmentation KW - Philopatry KW - Mountains KW - Mitochondrial DNA KW - Gene flow KW - Boundaries KW - Dispersal KW - Genetic structure KW - Conservation genetics KW - Ovis dalli KW - Base pairs KW - G 07750:Ecological & Population Genetics KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1555013540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Conservation+Genetics&rft.atitle=Lack+of+sex-biased+dispersal+promotes+fine-scale+genetic+structure+in+alpine+ungulates&rft.au=Roffler%2C+Gretchen+H%3BTalbot%2C+Sandra+L%3BLuikart%2C+Gordon%3BSage%2C+George+K%3BPilgrim%2C+Kristy+L%3BAdams%2C+Layne+G%3BSchwartz%2C+Michael+K&rft.aulast=Roffler&rft.aufirst=Gretchen&rft.date=2014-08-01&rft.volume=15&rft.issue=4&rft.spage=837&rft.isbn=&rft.btitle=&rft.title=Conservation+Genetics&rft.issn=15660621&rft_id=info:doi/10.1007%2Fs10592-014-0583-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 98 N1 - Last updated - 2015-10-28 N1 - SubjectsTermNotLitGenreText - Rivers; Data processing; Ungulates; Heredity; Bayesian analysis; Landscape; Immigrants; Microsatellites; Mitochondria; Habitat; Philopatry; Habitat fragmentation; Mountains; Mitochondrial DNA; Gene flow; Boundaries; Dispersal; Conservation genetics; Genetic structure; Base pairs; Ovis dalli DO - http://dx.doi.org/10.1007/s10592-014-0583-2 ER - TY - JOUR T1 - Effects of Wind Energy Development on Nesting Ecology of Greater Prairie-Chickens in Fragmented Grasslands AN - 1554956099; 20427800 AB - Wind energy is targeted to meet 20% of U.S. energy needs by 2030, but new sites for development of renewable energy may overlap with important habitats of declining populations of grassland birds. Greater Prairie-Chickens (Tympanuchus cupido) are an obligate grassland bird species predicted to respond negatively to energy development. We used a modified before-after control-impact design to test for impacts of a wind energy development on the reproductive ecology of prairie-chickens in a 5-year study. We located 59 and 185 nests before and after development, respectively, of a 201 MW wind energy facility in Greater Prairie-Chicken nesting habitat and assessed nest site selection and nest survival relative to proximity to wind energy infrastructure and habitat conditions. Proximity to turbines did not negatively affect nest site selection ( beta = 0.03, 95% CI = -1.2-1.3) or nest survival ( beta = -0.3, 95% CI = -0.6-0.1). Instead, nest site selection and survival were strongly related to vegetative cover and other local conditions determined by management for cattle production. Integration of our project results with previous reports of behavioral avoidance of oil and gas facilities by other species of prairie grouse suggests new avenues for research to mitigate impacts of energy development.Original Abstract: Efectos del Desarrollo de la Energia Eolica sobre la Ecologia de Anidacion de Gallinas de la Gran Pradera en Pastizales Fragmentados Se calcula que la energia eolica aportara el 20% de las necesidades energeticas de los Estados Unidos para el 2030, pero nuevos sitios para el desarrollo de energia renovable pueden traslaparse con habitats importantes de poblaciones declinantes de aves de pastizal. La gallina de la Gran Pradera (Tympanuchus cupido) es una especie de ave obligada de pastizal que se pronostica respondera negativamente al desarrollo energetico. Usamos un diseno ADCI modificado para probar los impactos del desarrollo de la energia eolica sobre la ecologia reproductiva de las gallinas en un estudio de 5 anos. Ubicamos 59 y 185 nidos antes y despues del desarrollo, respectivamente, de una instalacion de energia eolica de 201 MW en el habitat de anidacion de las gallinas y estudiamos la seleccion de sitio de anidacion y la supervivencia de nidos en relacion con la proximidad a la infraestructura y las condiciones de habitat. La proximidad con las turbinas no afecto negativamente a la seleccion de sitios de anidacion ( beta = -0.3, 95% CI = -0.6-0.1). En su lugar, la seleccion de sitios de anidacion y la supervivencia estuvieron fuertemente relacionadas con la cobertura vegetal y otras condiciones locales determinadas por el manejo de la produccion de ganado. La integracion de los resultados de nuestro proyecto con reportes previos de la evitacion conductual de instalaciones de petroleo y gas por otras especies de pastizales sugiere nuevas vias para que la investigacion mitigue los impactos del desarrollo energetico. JF - Conservation Biology AU - McNew, Lance B AU - Hunt, Lyla M AU - Gregory, Andrew J AU - Wisely, Samantha M AU - Sandercock, Brett K AD - Division of Biology. Kansas State University, lmcnew@usgs.gov PY - 2014 SP - 1089 EP - 1099 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 28 IS - 4 SN - 0888-8892, 0888-8892 KW - Animal Behavior Abstracts; Environment Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - Survival KW - Development KW - Nests KW - Ecology KW - Oil KW - Integration KW - Prairies KW - Wind KW - Oil and gas industry KW - Habitat KW - Aves KW - Site selection KW - Turbines KW - Grasslands KW - Tympanuchus cupido KW - Wind energy KW - Renewable energy KW - Energy KW - Conservation KW - Reproduction KW - ENA 03:Energy KW - Y 25020:Territory, Reproduction and Sociality KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554956099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Conservation+Biology&rft.atitle=Effects+of+Wind+Energy+Development+on+Nesting+Ecology+of+Greater+Prairie-Chickens+in+Fragmented+Grasslands&rft.au=McNew%2C+Lance+B%3BHunt%2C+Lyla+M%3BGregory%2C+Andrew+J%3BWisely%2C+Samantha+M%3BSandercock%2C+Brett+K&rft.aulast=McNew&rft.aufirst=Lance&rft.date=2014-08-01&rft.volume=28&rft.issue=4&rft.spage=1089&rft.isbn=&rft.btitle=&rft.title=Conservation+Biology&rft.issn=08888892&rft_id=info:doi/10.1111%2Fcobi.12258 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Last updated - 2016-01-21 N1 - SubjectsTermNotLitGenreText - Survival; Development; Habitat; Nests; Site selection; Oil; Grasslands; Prairies; Integration; Energy; Conservation; Reproduction; Wind; Oil and gas industry; Aves; Ecology; Turbines; Wind energy; Renewable energy; Tympanuchus cupido DO - http://dx.doi.org/10.1111/cobi.12258 ER - TY - JOUR T1 - Foundations of Resilience Thinking AN - 1554955682; 20427784 AB - Through 3 broad and interconnected streams of thought, resilience thinking has influenced the science of ecology and natural resource management by generating new multidisciplinary approaches to environmental problem solving. Resilience science, adaptive management (AM), and ecological policy design (EPD) contributed to an internationally unified paradigm built around the realization that change is inevitable and that science and management must approach the world with this assumption, rather than one of stability. Resilience thinking treats actions as experiments to be learned from, rather than intellectual propositions to be defended or mistakes to be ignored. It asks what is novel and innovative and strives to capture the overall behavior of a system, rather than seeking static, precise outcomes from discrete action steps. Understanding the foundations of resilience thinking is an important building block for developing more holistic and adaptive approaches to conservation. We conducted a comprehensive review of the history of resilience thinking because resilience thinking provides a working context upon which more effective, synergistic, and systems-based conservation action can be taken in light of rapid and unpredictable change. Together, resilience science, AM, and EPD bridge the gaps between systems analysis, ecology, and resource management to provide an interdisciplinary approach to solving wicked problems.Original Abstract: Fundamentos del Pensamiento sobre Resiliencia A traves de tres flujos de pensamiento amplios e interconectados, el pensamiento sobre resiliencia ha influenciado a la ecologia y a la gestion de recursos naturales al generar nuevas estrategias multidisciplinarias para la resolucion de problemas ambientales. La ciencia de la resiliencia, la gestion adaptativa y el diseno de politicas ecologicas han contribuido a un paradigma unido internacionalmente y construido alrededor de la realizacion de que el cambio es inevitable y que la ciencia y la gestion deben acercarse al mundo con esta suposicion, en lugar de una supuesta estabilidad. El pensamiento de resiliencia trata a las acciones como experimentos de los cuales se aprende, en lugar de proposiciones intelectuales que se defienden o errores que se ignoran; pregunta que es novedoso e innovador y buscar capturar el comportamiento general de un sistema, en lugar de buscar resultados estaticos y precisos de pasos de acciones discretas. Entender los fundamentos del pensamiento sobre resiliencia es una parte importante para el desarrollo de estrategias de conservacion mas holisticas y adaptativas. Llevamos a cabo una revision comprensiva de la historia del pensamiento de resiliencia porque este proporciona un contexto de trabajo sobre el cual pueden realizarse acciones de conservacion mas efectivas, sinergicas y basadas en sistemas al momento de cambios rapidos e impredecibles. Al juntar a la ciencia de la resiliencia, la gestion adaptativa y el diseno de politicas ecologicas se cierran los vacios entre el analisis de sistemas, la ecologia y el manejo de recursos para proporcionar una estrategia interdisciplinaria para resolver problemas complejos. JF - Conservation Biology AU - Curtin, Charles G AU - Parker, Jessica P AD - MIT-USGS Science Impact Collaborative. Massachusetts Institute of Technology, ccurtin@earthlink.net Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 912 EP - 923 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 28 IS - 4 SN - 0888-8892, 0888-8892 KW - Environment Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - Historical account KW - Resource management KW - Adaptive management KW - Systems analysis KW - Streams KW - Ecology KW - Natural resources management KW - Reviews KW - Conservation KW - Problem solving KW - Innovations KW - M3 1010:Issues in Sustainable Development KW - ENA 18:Transportation KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554955682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Conservation+Biology&rft.atitle=Foundations+of+Resilience+Thinking&rft.au=Curtin%2C+Charles+G%3BParker%2C+Jessica+P&rft.aulast=Curtin&rft.aufirst=Charles&rft.date=2014-08-01&rft.volume=28&rft.issue=4&rft.spage=912&rft.isbn=&rft.btitle=&rft.title=Conservation+Biology&rft.issn=08888892&rft_id=info:doi/10.1111%2Fcobi.12321 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Last updated - 2016-08-03 N1 - SubjectsTermNotLitGenreText - Resource management; Reviews; Problem solving; Conservation; Streams; Ecology; Historical account; Natural resources management; Adaptive management; Systems analysis; Innovations DO - http://dx.doi.org/10.1111/cobi.12321 ER - TY - JOUR T1 - Using double-observer aerial surveys to monitor nesting bald eagles in Alaska: Are all nests available for detection? AN - 1554955104; 20447125 AB - The abundance of nesting eagles is often identified as the parameter of primary interest for monitoring their populations. We compared the standard dual-frame estimator, which is recommended in the bald eagle post-delisting monitoring plan, with a Bayesian multistate capture-recapture approach to estimate the total number and number of active nests (nests with incubating adults) along the remote Kenai Fjords National Park coastline from 2009 to 2012. Two independent observers conducted aerial surveys of random transects during peak nest initiation in May. Both methods produced similar estimates of nest abundance, but the Bayesian multistate model allowed more flexibility to accommodate shifting management priorities. Estimates of the total number of nests and the number of active nests increased by approximately 49% between 2009 and 2012. This increase was much greater than expected based on feasible rates of nest loss and creation for our study area, indicating apparent estimator bias. Survey-specific conditions (e.g., aircraft height) that made some nests unavailable to both observers were the most likely cause of the bias. We recommend that bald eagle nest monitoring include 2 surveys during the early breeding season to reduce bias of annual capture-recapture estimators. Our results demonstrate that incomplete availability may be an important source of bias for many double-observer aerial wildlife surveys. Published 2014. This article is a U.S. Government work and is in the public domain in the USA. JF - Journal of Wildlife Management AU - Wilson, Tammy L AU - Schmidt, Joshua H AU - Thompson, William L AU - Phillips, Laura M AD - Southwest Alaska Network, National Park Service, 240W. 5th Avenue, Anchorage, AK, 99501, USA. Y1 - 2014/08// PY - 2014 DA - Aug 2014 SP - 1096 EP - 1103 PB - John Wiley & Sons, Inc., 111 River Street Hoboken NJ 07030 United States VL - 78 IS - 6 SN - 0022-541X, 0022-541X KW - Ecology Abstracts KW - Wildlife management KW - Fjords KW - Mathematical models KW - Aircraft KW - Bayesian analysis KW - Abundance KW - Wildlife KW - National parks KW - Aerial surveys KW - Nests KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554955104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Using+double-observer+aerial+surveys+to+monitor+nesting+bald+eagles+in+Alaska%3A+Are+all+nests+available+for+detection%3F&rft.au=Wilson%2C+Tammy+L%3BSchmidt%2C+Joshua+H%3BThompson%2C+William+L%3BPhillips%2C+Laura+M&rft.aulast=Wilson&rft.aufirst=Tammy&rft.date=2014-08-01&rft.volume=78&rft.issue=6&rft.spage=1096&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/10.1002%2Fjwmg.753 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Wildlife management; Mathematical models; Fjords; Aircraft; Bayesian analysis; Wildlife; Abundance; National parks; Aerial surveys; Nests DO - http://dx.doi.org/10.1002/jwmg.753 ER - TY - JOUR T1 - Hierarchical model analysis of the Atlantic Flyway Breeding Waterfowl Survey AN - 1554955100; 20447138 AB - We used log-linear hierarchical models to analyze data from the Atlantic Flyway Breeding Waterfowl Survey. The survey has been conducted by state biologists each year since 1989 in the northeastern United States from Virginia north to New Hampshire and Vermont. Although yearly population estimates from the survey are used by the United States Fish and Wildlife Service for estimating regional waterfowl population status for mallards (Anas platyrhynchos), black ducks (Anas rubripes), wood ducks (Aix sponsa), and Canada geese (Branta canadensis), they are not routinely adjusted to control for time of day effects and other survey design issues. The hierarchical model analysis permits estimation of year effects and population change while accommodating the repeated sampling of plots and controlling for time of day effects in counting. We compared population estimates from the current stratified random sample analysis to population estimates from hierarchical models with alternative model structures that describe year to year changes as random year effects, a trend with random year effects, or year effects modeled as 1-year differences. Patterns of population change from the hierarchical model results generally were similar to the patterns described by stratified random sample estimates, but significant visibility differences occurred between twilight to midday counts in all species. Controlling for the effects of time of day resulted in larger population estimates for all species in the hierarchical model analysis relative to the stratified random sample analysis. The hierarchical models also provided a convenient means of estimating population trend as derived statistics from the analysis. We detected significant declines in mallard and American black ducks and significant increases in wood ducks and Canada geese, a trend that had not been significant for 3 of these 4 species in the prior analysis. We recommend using hierarchical models for analysis of the Atlantic Flyway Breeding Waterfowl Survey. Published 2014. This article is a U.S. Government work and is in the public domain in the USA. JF - Journal of Wildlife Management AU - Sauer, John R AU - Zimmerman, Guthrie S AU - Klimstra, Jon D AU - Link, William A AD - United States Geological Survey, Patuxent Wildlife Research Center, 12100 Beech Forest Road, Laurel, MD, 20708, USA. Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 1050 EP - 1059 PB - John Wiley & Sons, Inc., 111 River Street Hoboken NJ 07030 United States VL - 78 IS - 6 SN - 0022-541X, 0022-541X KW - Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Wildlife management KW - Statistical analysis KW - ANW, USA, Virginia KW - Anas rubripes KW - Models KW - Anas platyrhynchos KW - Breeding KW - Aix sponsa KW - Population changes KW - Sampling KW - Modelling KW - Biological surveys KW - Waterfowl KW - Biologists KW - North America, Atlantic Flyway KW - Data processing KW - Population characteristics KW - Meristic counts KW - Wildlife KW - Wood KW - Enumeration KW - Animal morphology KW - ANW, USA, New Hampshire KW - USA KW - Branta canadensis KW - Population status KW - Fish KW - Visibility KW - USA, Vermont KW - Aquatic birds KW - M3 1010:Issues in Sustainable Development KW - Q1 08362:Geographical distribution KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554955100?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Hierarchical+model+analysis+of+the+Atlantic+Flyway+Breeding+Waterfowl+Survey&rft.au=Sauer%2C+John+R%3BZimmerman%2C+Guthrie+S%3BKlimstra%2C+Jon+D%3BLink%2C+William+A&rft.aulast=Sauer&rft.aufirst=John&rft.date=2014-08-01&rft.volume=78&rft.issue=6&rft.spage=1050&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/10.1002%2Fjwmg.748 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Biological surveys; Animal morphology; Population characteristics; Meristic counts; Aquatic birds; Modelling; Wildlife management; Data processing; Breeding; Wildlife; Population status; Statistical analysis; Population changes; Enumeration; Sampling; Models; Biologists; Waterfowl; Wood; Visibility; Fish; Anas platyrhynchos; Branta canadensis; Aix sponsa; Anas rubripes; USA; North America, Atlantic Flyway; ANW, USA, New Hampshire; USA, Vermont; ANW, USA, Virginia DO - http://dx.doi.org/10.1002/jwmg.748 ER - TY - JOUR T1 - Estimating landscape resistance to dispersal AN - 1554949884; 20488664 AB - Dispersal is an inherently spatial process that can be affected by habitat conditions in sites encountered by dispersers. Understanding landscape resistance to dispersal is important in connectivity studies and reserve design, but most existing methods use resistance functions with cost parameters that are subjectively chosen by the investigator. We develop an analytic approach allowing for direct estimation of resistance parameters that folds least cost path methods typically used in simulation approaches into a formal statistical model of dispersal distributions. The core of our model is a frequency distribution of dispersal distances expressed as least cost distance rather than Euclidean distance, and which includes terms for feature-specific costs to dispersal and sex (or other traits) of the disperser. The model requires only origin and settlement locations for multiple individuals, such as might be obtained from mark-recapture studies or parentage analyses, and maps of the relevant habitat features. To evaluate whether the model can estimate parameters correctly, we fit our model to data from simulated dispersers in three kinds of landscapes (in which resistance of environmental variables was categorical, continuous with a patchy configuration, or continuous in a trend pattern). We found maximum likelihood estimators of resistance and individual trait parameters to be approximately unbiased with moderate sample sizes. We applied the model to a small grizzly bear dataset to demonstrate how this approach could be used when the primary interest is in the prediction of costs and found that estimates were consistent with expectations based on bear ecology. Our method has important practical applications for testing hypotheses about dispersal ecology and can be used to inform connectivity planning efforts, via the resistance estimates and confidence intervals, which can be used to create a data-driven resistance surface. JF - Landscape Ecology AU - Graves, Tabitha AU - Chandler, Richard B AU - Royle, JAndrew AU - Beier, Paul AU - Kendall, Katherine C AD - Northern Arizona University, P.O. Box 15018, Flagstaff, AZ, 86011, USA, tgraves@usgs.gov Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 1201 EP - 1211 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 29 IS - 7 SN - 0921-2973, 0921-2973 KW - Ecology Abstracts; Sustainability Science Abstracts KW - Prediction KW - Data processing KW - Mathematical models KW - Landscape KW - Statistical analysis KW - Simulation KW - Habitat KW - Maps KW - Models KW - Ecology KW - Grizzly bears KW - Dispersal KW - Sex KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554949884?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Landscape+Ecology&rft.atitle=Estimating+landscape+resistance+to+dispersal&rft.au=Graves%2C+Tabitha%3BChandler%2C+Richard+B%3BRoyle%2C+JAndrew%3BBeier%2C+Paul%3BKendall%2C+Katherine+C&rft.aulast=Graves&rft.aufirst=Tabitha&rft.date=2014-08-01&rft.volume=29&rft.issue=7&rft.spage=1201&rft.isbn=&rft.btitle=&rft.title=Landscape+Ecology&rft.issn=09212973&rft_id=info:doi/10.1007%2Fs10980-014-0056-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 74 N1 - Last updated - 2016-08-03 N1 - SubjectsTermNotLitGenreText - Mathematical models; Data processing; Landscape; Statistical analysis; Dispersal; Maps; Habitat; Sex; Models; Prediction; Ecology; Simulation; Grizzly bears DO - http://dx.doi.org/10.1007/s10980-014-0056-5 ER - TY - JOUR T1 - Mercury elimination rates for adult northern pike Esox lucius: evidence for a sex effect. AN - 1543283452; 24667854 AB - We examined the effect of sex on mercury elimination in fish by monitoring isotope-enriched mercury concentrations in the muscle tissue of three adult female and three adult male northern pike Esox lucius, which had accumulated the isotope-enriched mercury via a whole-lake manipulation and were subsequently moved to a clean lake. Mercury elimination rates for female and male northern pike were estimated to be 0.00034 and 0.00073 day(-1), respectively. Thus, males were capable of eliminating mercury at more than double the rate than that of females. To the best of our knowledge, our study represents the first documentation of mercury elimination rates varying between the sexes of fish. This sex difference in elimination rates should be taken into account when comparing mercury accumulation between the sexes of fish from the same population. Further, our findings should eventually lead to an improved understanding of mechanisms responsible for mercury elimination in vertebrates. JF - Bulletin of environmental contamination and toxicology AU - Madenjian, Charles P AU - Blanchfield, Paul J AU - Hrenchuk, Lee E AU - Van Walleghem, Jillian L A AD - U. S. Geological Survey, Great Lakes Science Center, 1451 Green Road, Ann Arbor, MI, 48105, USA, cmadenjian@usgs.gov. Y1 - 2014/08// PY - 2014 DA - August 2014 SP - 144 EP - 148 VL - 93 IS - 2 KW - Water Pollutants, Chemical KW - 0 KW - Mercury KW - FXS1BY2PGL KW - Index Medicus KW - Animals KW - Sex Factors KW - Lakes -- analysis KW - Male KW - Female KW - Mercury -- metabolism KW - Water Pollutants, Chemical -- analysis KW - Esocidae -- metabolism KW - Mercury -- analysis KW - Water Pollutants, Chemical -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1543283452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+environmental+contamination+and+toxicology&rft.atitle=Mercury+elimination+rates+for+adult+northern+pike+Esox+lucius%3A+evidence+for+a+sex+effect.&rft.au=Madenjian%2C+Charles+P%3BBlanchfield%2C+Paul+J%3BHrenchuk%2C+Lee+E%3BVan+Walleghem%2C+Jillian+L+A&rft.aulast=Madenjian&rft.aufirst=Charles&rft.date=2014-08-01&rft.volume=93&rft.issue=2&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+environmental+contamination+and+toxicology&rft.issn=1432-0800&rft_id=info:doi/10.1007%2Fs00128-014-1256-z LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-09-25 N1 - Date created - 2014-07-04 N1 - Date revised - 2017-01-14 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1007/s00128-014-1256-z ER - TY - JOUR T1 - Habitat use and population status of Yellow-billed and Pacific loons in western Alaska, USA AN - 1554942785; 20504190 AB - Effective conservation of sympatric avian populations depends on unbiased estimates of population size, distribution, and habitat use. For populations of Yellow-billed Loons (Gavia adamsii) and Pacific Loons (G. pacifica) co-occurring in Arctic wetland communities in Alaska, USA, such data are limited and difficult to obtain, hindering population assessments and decision making. The Yellow-billed Loon is also under consideration for additional protections under the Endangered Species Act due to small global population size, specific habitat requirements, and low fecundity, further increasing the need for information at the landscape scale. To help evaluate the population status and habitat use of both species, we used repeated aerial surveys and a dynamic multistate occupancy modeling approach to jointly estimate 1) probability of lake use and 2) probability of use for nesting for Yellow-billed and Pacific loon populations at the landscape scale on the Seward Peninsula and Cape Krusenstern, Alaska, in 2011 and 2013. We also estimated state-specific transition probabilities and degree of interspecific competition to assess population stability and degree of species interactions. We found that probability of site reuse ( phi Yellow-billed = 0.73 [0.44-0.94]; phi Pacific = 0.86 [0.72-0.98]) or reuse for nesting ( phi Yellow-billed = 0.72 [0.46-0.97]; phi Pacific = 0.59 [0.38-0.85]) in 2013 was high, as was overall use of lakes >7 ha by loons (>80%). These results suggested that lake habitats may have been saturated, and that populations of both species were stable over the two-year interval between surveys. Our estimates indicated that nesting populations in western Alaska were much larger than previously thought for both Yellow-billed ( similar to 2.5 times larger) and Pacific loons ( similar to 1.5-2.0 times larger). Together our results indicate that Arctic wetlands in western Alaska are important for both species and that loon populations in this area warrant additional consideration for conservation. JF - Condor AU - Schmidt, Joshua H AU - Flamme, Melanie J AU - Walker, Johann AD - U.S. National Park Service, Central Alaska Network, Fairbanks, Alaska, USA, joshua_schmidt@nps.gov Y1 - 2014/07/30/ PY - 2014 DA - 2014 Jul 30 SP - 483 EP - 492 PB - Cooper Ornithological Society, 2000 Center St, Ste 303 Berkeley CA 94704-1223 United States VL - 116 IS - 3 SN - 0010-5422, 0010-5422 KW - ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - aerial survey KW - dynamic multistate occupancy KW - habitat use KW - loon conservation KW - rare species KW - sympatric KW - Population dynamics KW - Habitat selection KW - Aerial surveys KW - Lakes KW - Population stability KW - Nesting KW - Habitat utilization KW - Wetlands KW - Reproductive behaviour KW - Gavia adamsii KW - Competition KW - Marine KW - Marine birds KW - Data processing KW - Sympatric populations KW - Landscape KW - Brackish KW - INE, USA, Alaska KW - Polar environments KW - Habitat KW - PN, Arctic KW - Decision making KW - Fecundity KW - INE, USA, Alaska, Seward Peninsula KW - Population status KW - Nature conservation KW - Endangered species KW - Conservation KW - Size distribution KW - Population number KW - Endangered Species KW - Y 25040:Behavioral Ecology KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554942785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Condor&rft.atitle=Habitat+use+and+population+status+of+Yellow-billed+and+Pacific+loons+in+western+Alaska%2C+USA&rft.au=Schmidt%2C+Joshua+H%3BFlamme%2C+Melanie+J%3BWalker%2C+Johann&rft.aulast=Schmidt&rft.aufirst=Joshua&rft.date=2014-07-30&rft.volume=116&rft.issue=3&rft.spage=483&rft.isbn=&rft.btitle=&rft.title=Condor&rft.issn=00105422&rft_id=info:doi/10.1650%2FCONDOR-14-28.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 42 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Marine birds; Fecundity; Nesting; Nature conservation; Wetlands; Reproductive behaviour; Aerial surveys; Habitat selection; Endangered Species; Data processing; Sympatric populations; Landscape; Habitat; Decision making; Lakes; Population stability; Population status; Conservation; Endangered species; Habitat utilization; Competition; Size distribution; Polar environments; Population dynamics; Population number; Gavia adamsii; PN, Arctic; INE, USA, Alaska, Seward Peninsula; INE, USA, Alaska; Marine; Brackish DO - http://dx.doi.org/10.1650/CONDOR-14-28.1 ER - TY - CPAPER T1 - High Nitrate Concentrations in Midwestern Streams in 2013 following the 2012 Drought T2 - 69th Annual International Conference of the Soil and Water Conservation Society (SWCS 2014) AN - 1553311894; 6300886 JF - 69th Annual International Conference of the Soil and Water Conservation Society (SWCS 2014) AU - Frey, Jeffrey Y1 - 2014/07/27/ PY - 2014 DA - 2014 Jul 27 KW - Nitrate KW - Streams KW - Droughts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1553311894?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=69th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2014%29&rft.atitle=High+Nitrate+Concentrations+in+Midwestern+Streams+in+2013+following+the+2012+Drought&rft.au=Frey%2C+Jeffrey&rft.aulast=Frey&rft.aufirst=Jeffrey&rft.date=2014-07-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=69th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/14ac/2014_SWCS_Full_Conference_Agenda_0A6100C9DDCC7.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-07-31 N1 - Last updated - 2014-08-15 ER - TY - CPAPER T1 - Part II - How Understanding Field-to-Stream Sediment and Phosphorus Fluxes can Inform Targeted Conservation in Agricultural Areas: Lessons Learned from the Upper Pecatonica River Basin, Wisconsin Driftless Area T2 - 69th Annual International Conference of the Soil and Water Conservation Society (SWCS 2014) AN - 1553311865; 6300895 JF - 69th Annual International Conference of the Soil and Water Conservation Society (SWCS 2014) AU - Fitzpatrick, Faith Y1 - 2014/07/27/ PY - 2014 DA - 2014 Jul 27 KW - Phosphorus KW - Conservation KW - River basins KW - USA, Wisconsin KW - Sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1553311865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=69th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2014%29&rft.atitle=Part+II+-+How+Understanding+Field-to-Stream+Sediment+and+Phosphorus+Fluxes+can+Inform+Targeted+Conservation+in+Agricultural+Areas%3A+Lessons+Learned+from+the+Upper+Pecatonica+River+Basin%2C+Wisconsin+Driftless+Area&rft.au=Fitzpatrick%2C+Faith&rft.aulast=Fitzpatrick&rft.aufirst=Faith&rft.date=2014-07-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=69th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/14ac/2014_SWCS_Full_Conference_Agenda_0A6100C9DDCC7.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-07-31 N1 - Last updated - 2014-08-15 ER - TY - CPAPER T1 - Bloomington's National Monitoring Project Found the Greatest Nitrate Loading Was from Surface Runoff of Agriculture Fields during Major Floods T2 - 69th Annual International Conference of the Soil and Water Conservation Society (SWCS 2014) AN - 1553311809; 6300777 JF - 69th Annual International Conference of the Soil and Water Conservation Society (SWCS 2014) AU - Roseboom, Donald Y1 - 2014/07/27/ PY - 2014 DA - 2014 Jul 27 KW - Nitrate KW - Floods KW - Agricultural runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1553311809?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=69th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2014%29&rft.atitle=Bloomington%27s+National+Monitoring+Project+Found+the+Greatest+Nitrate+Loading+Was+from+Surface+Runoff+of+Agriculture+Fields+during+Major+Floods&rft.au=Roseboom%2C+Donald&rft.aulast=Roseboom&rft.aufirst=Donald&rft.date=2014-07-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=69th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/14ac/2014_SWCS_Full_Conference_Agenda_0A6100C9DDCC7.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-07-31 N1 - Last updated - 2014-08-15 ER - TY - CPAPER T1 - Sediment Source Tracking in Midwest Agricultural Basin 30 Years after Implementation of Conservation Resource Management T2 - 69th Annual International Conference of the Soil and Water Conservation Society (SWCS 2014) AN - 1553309062; 6300803 JF - 69th Annual International Conference of the Soil and Water Conservation Society (SWCS 2014) AU - Williamson, Tanja Y1 - 2014/07/27/ PY - 2014 DA - 2014 Jul 27 KW - Pollution monitoring KW - Sediment sources KW - Resource management KW - Basins KW - Conservation KW - Tracking UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1553309062?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=69th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2014%29&rft.atitle=Sediment+Source+Tracking+in+Midwest+Agricultural+Basin+30+Years+after+Implementation+of+Conservation+Resource+Management&rft.au=Williamson%2C+Tanja&rft.aulast=Williamson&rft.aufirst=Tanja&rft.date=2014-07-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=69th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society+%28SWCS+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/14ac/2014_SWCS_Full_Conference_Agenda_0A6100C9DDCC7.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-07-31 N1 - Last updated - 2014-08-15 ER - TY - JOUR T1 - Implications of next generation attenuation ground motion prediction equations for site coefficients used in earthquake resistant design AN - 1832673188; 698744-5 AB - Proposals are developed to update Tables 11.4-1 and 11.4-2 of Minimum Design Loads for Buildings and Other Structures published as American Society of Civil Engineers Structural Engineering Institute standard 7-10 (ASCE/SEI 7-10). The updates are mean next generation attenuation (NGA) site coefficients inferred directly from the four NGA ground motion prediction equations used to derive the maximum considered earthquake response maps adopted in ASCE/SEI 7-10. Proposals include the recommendation to use straight-line interpolation to infer site coefficients at intermediate values of (sub math xmlns="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll" altimg="urn:x-wiley:00988847:media:eqe2400:eqe2400-math-0001" wiley:location="equation/eqe2400-math-0001.png" (super (sub msub (super (sub mover accent="true" (super (sub mi (super v (sub /mi (super (sub mo stretchy="true" (super (macron) (sub /mo (super (sub /mover (super (sub mi (super S (sub /mi (super (sub /msub (super (sub /math (super (average shear velocity to 30-m depth). The NGA coefficients are shown to agree well with adopted site coefficients at low levels of input motion (0.1 g) and those observed from the Loma Prieta earthquake. For higher levels of input motion, the majority of the adopted values are within the 95% epistemic-uncertainty limits implied by the NGA estimates with the exceptions being the mid-period site coefficient, F (sub v) , for site class D and the short-period coefficient, F (sub a) , for site class C, both of which are slightly less than the corresponding 95% limit. The NGA data base shows that the median value (sub math xmlns="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll" altimg="urn:x-wiley:00988847:media:eqe2400:eqe2400-math-0002" wiley:location="equation/eqe2400-math-0002.png" (super (sub msub (super (sub mover accent="true" (super (sub mi (super v (sub /mi (super (sub mo stretchy="true" (super (macron) (sub /mo (super (sub /mover (super (sub mi (super S (sub /mi (super (sub /msub (super (sub /math (super of 913 m/s for site class B is more typical than 760 m/s as a value to characterize firm to hard rock sites as the uniform ground condition for future maximum considered earthquake response ground motion estimates. Future updates of NGA ground motion prediction equations can be incorporated easily into future adjustments of adopted site coefficients using procedures presented herein. Published 2014. This article is a U.S. Government work and is in the public domain in the USA. Earthquake Engineering & Structural Dynamics published by John Wiley & Sons Ltd. Abstract Copyright (2010), John Wiley & Sons, Ltd. JF - Earthquake Engineering & Structural Dynamics AU - Borcherdt, Roger D Y1 - 2014/07/25/ PY - 2014 DA - 2014 Jul 25 SP - 1343 EP - 1360 PB - Wiley, Chichester-New York VL - 43 IS - 9 SN - 0098-8847, 0098-8847 KW - site exploration KW - statistical analysis KW - seismic response KW - attenuation KW - strong motion KW - building codes KW - earthquake prediction KW - seismic risk KW - ground motion KW - probability KW - earthquakes KW - Loma Prieta earthquake 1989 KW - design KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1832673188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earthquake+Engineering+%26+Structural+Dynamics&rft.atitle=Implications+of+next+generation+attenuation+ground+motion+prediction+equations+for+site+coefficients+used+in+earthquake+resistant+design&rft.au=Borcherdt%2C+Roger+D&rft.aulast=Borcherdt&rft.aufirst=Roger&rft.date=2014-07-25&rft.volume=43&rft.issue=9&rft.spage=1343&rft.isbn=&rft.btitle=&rft.title=Earthquake+Engineering+%26+Structural+Dynamics&rft.issn=00988847&rft_id=info:doi/10.1002%2Feqe.2400 L2 - http://www3.interscience.wiley.com/journal/1922/home LA - English DB - GeoRef N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Number of references - 31 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2017-01-24 N1 - SubjectsTermNotLitGenreText - attenuation; building codes; design; earthquake prediction; earthquakes; ground motion; Loma Prieta earthquake 1989; probability; seismic response; seismic risk; site exploration; statistical analysis; strong motion DO - http://dx.doi.org/10.1002/eqe.2400 ER - TY - JOUR T1 - A "terror of tyrannosaurs"; the first trackways of tyrannosaurids and evidence of gregariousness and pathology in Tyrannosauridae AN - 1676586773; 2015-037387 AB - The skeletal record of tyrannosaurids is well-documented, whereas their footprint record is surprisingly sparse. There are only a few isolated footprints attributed to tyrannosaurids and, hitherto, no reported trackways. We report the world's first trackways attributable to tyrannosaurids, and describe a new ichnotaxon attributable to tyrannosaurids. These trackways are from the Upper Cretaceous (Campanian - Maastrichtian) of northeastern British Columbia, Canada. One trackway consists of three tridactyl footprints, and two adjacent trackways consist of two footprints each. All three trackways show animals bearing southeast within an 8.5 meter-wide corridor. Similarities in depth and preservation of the tyrannosaurid tracks indicate that these three trackways were made by track-makers walking concurrently in the same direction. These trackways add significantly to previous osteology-based hypotheses of locomotion and behavior in Tyrannosauridae by providing ichnologic support for gregariousness in tyrannosaurids, and the first record of the walking gait of tyrannosaurids. JF - PloS One AU - McCrea, Richard T AU - Buckley, Lisa G AU - Farlow, James O AU - Lockley, Martin G AU - Currie, Philip J AU - Matthews, Neffra A AU - Pemberton, S George Y1 - 2014/07/23/ PY - 2014 DA - 2014 Jul 23 PB - Public Library of Science, San Francisco, CA VL - 2014 IS - E103613 KW - Diapsida KW - Cretaceous KW - Tyrannosauripodidae KW - behavior KW - ichnofossils KW - Tyrannosauridae KW - Upper Cretaceous KW - Bellatoripes fredlundi KW - new taxa KW - Archosauria KW - Wapiti Formation KW - Theropoda KW - paleopathology KW - dinosaurs KW - taxonomy KW - locomotion KW - Chordata KW - Maestrichtian KW - statistical analysis KW - British Columbia KW - Coelurosauria KW - tracks KW - Mesozoic KW - Reptilia KW - morphology KW - Canada KW - Saurischia KW - Campanian KW - Western Canada KW - Vertebrata KW - Tumbler Ridge British Columbia KW - Tetrapoda KW - regression analysis KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1676586773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PloS+One&rft.atitle=A+%22terror+of+tyrannosaurs%22%3B+the+first+trackways+of+tyrannosaurids+and+evidence+of+gregariousness+and+pathology+in+Tyrannosauridae&rft.au=McCrea%2C+Richard+T%3BBuckley%2C+Lisa+G%3BFarlow%2C+James+O%3BLockley%2C+Martin+G%3BCurrie%2C+Philip+J%3BMatthews%2C+Neffra+A%3BPemberton%2C+S+George&rft.aulast=McCrea&rft.aufirst=Richard&rft.date=2014-07-23&rft.volume=2014&rft.issue=E103613&rft.spage=&rft.isbn=&rft.btitle=&rft.title=PloS+One&rft.issn=1932-6203&rft_id=info:doi/10.1371%2Fjournal.pone.0103613 L2 - http://journals.plos.org/plosone/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 77 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2016-09-16 N1 - SubjectsTermNotLitGenreText - Archosauria; behavior; Bellatoripes fredlundi; British Columbia; Campanian; Canada; Chordata; Coelurosauria; Cretaceous; Diapsida; dinosaurs; ichnofossils; locomotion; Maestrichtian; Mesozoic; morphology; new taxa; paleopathology; regression analysis; Reptilia; Saurischia; statistical analysis; taxonomy; Tetrapoda; Theropoda; tracks; Tumbler Ridge British Columbia; Tyrannosauridae; Tyrannosauripodidae; Upper Cretaceous; Vertebrata; Wapiti Formation; Western Canada DO - http://dx.doi.org/10.1371/journal.pone.0103613 ER - TY - JOUR T1 - Reducing rockfall risk in Yosemite National Park AN - 1645574760; 2015-006737 AB - Yosemite National Park preserves some of the world's most spectacular geological scenery, including icons such as Half Dome and El Capitan. The glacially sculpted granite walls of Yosemite Valley attract 4 million visitors a year, but rockfalls from these cliffs pose substantial hazards (Figure 1). Abstract Copyright This paper is not subject to U.S. copyright. Published in 2014 by the American Geophysical Union. JF - Eos, Transactions, American Geophysical Union AU - Stock, Greg M AU - Collins, Brian D Y1 - 2014/07/22/ PY - 2014 DA - 2014 Jul 22 SP - 261 EP - 263 PB - American Geophysical Union, Washington, DC VL - 95 IS - 29 SN - 0096-3941, 0096-3941 KW - United States KW - California KW - rockfalls KW - mitigation KW - geologic hazards KW - mass movements KW - Central California KW - natural hazards KW - Yosemite National Park KW - risk assessment KW - preventive measures KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645574760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Reducing+rockfall+risk+in+Yosemite+National+Park&rft.au=Stock%2C+Greg+M%3BCollins%2C+Brian+D&rft.aulast=Stock&rft.aufirst=Greg&rft.date=2014-07-22&rft.volume=95&rft.issue=29&rft.spage=261&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/10.1002%2F2014EO290002 L2 - http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%292324-9250 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2015-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2015-01-15 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - California; Central California; geologic hazards; mass movements; mitigation; natural hazards; preventive measures; risk assessment; rockfalls; United States; Yosemite National Park DO - http://dx.doi.org/10.1002/2014EO290002 ER - TY - JOUR T1 - Seismicity induced from nearly two decades of deep brine injection, Paradox Valley, USA AN - 1861089461; 768459-17 JF - Earth Sciences Research Journal AU - Yeck, William AU - Block, Lisa AU - Wood, Chris AU - King, Vanessa AU - ? Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 49 EP - 50 PB - Universidad Nacional de Colombia, Facultad de Ciencias, Departamento de Geociencias, Bogota VL - 18, SPECIAL ISSUE SN - 1794-6190, 1794-6190 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1861089461?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+Sciences+Research+Journal&rft.atitle=Seismicity+induced+from+nearly+two+decades+of+deep+brine+injection%2C+Paradox+Valley%2C+USA&rft.au=Yeck%2C+William%3BBlock%2C+Lisa%3BWood%2C+Chris%3BKing%2C+Vanessa%3B%3F&rft.aulast=Yeck&rft.aufirst=William&rft.date=2014-07-01&rft.volume=18%2C+SPECIAL+ISSUE&rft.issue=&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Earth+Sciences+Research+Journal&rft.issn=17946190&rft_id=info:doi/ L2 - http://www.scielo.org.co/scielo.php?script=sci_issues&pid=1794-6190&lng=en&nrm=iso LA - English DB - GeoRef N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. N1 - Last updated - 2017-01-24 ER - TY - JOUR T1 - Effects of Disturbance Associated With Seismic Exploration for Oil and Gas Reserves in Coastal Marshes AN - 1770280238; 20130331 AB - Anthropogenic disturbances in wetland ecosystems can alter the composition and structure of plant assemblages and affect system functions. Extensive oil and gas extraction has occurred in wetland habitats along the northern Gulf of Mexico coast since the early 1900s. Activities involved with three-dimensional (3D) seismic exploration for these resources cause various disturbances to vegetation and soils. We documented the impact of a 3D seismic survey in coastal marshes in Louisiana, USA, along transects established before exploration began. Two semi-impounded marshes dominated by Spartina patens were in the area surveyed. Vegetation, soil, and water physicochemical data were collected before the survey, about 6 weeks following its completion, and every 3 months thereafter for 2 years. Soil cores for seed bank emergence experiments were also collected. Maximum vegetation height at impact sites was reduced in both marshes 6 weeks following the survey. In one marsh, total vegetation cover was also reduced, and dead vegetation cover increased, at impact sites 6 weeks after the survey. These effects, however, did not persist 3 months later. No effects on soil or water properties were identified. The total number of seeds that germinated during greenhouse studies increased at impact sites 5 months following the survey in both marshes. Although some seed bank effects persisted 1 year, these effects were not reflected in standing vegetation. The marshes studied were therefore resilient to the impacts resulting from 3D seismic exploration because vegetation responses were short term in that they could not be identified a few months following survey completion. JF - Environmental Management AU - Howard, Rebecca J AU - Wells, Christopher J AU - Michot, Thomas C AU - Johnson, Darren J AD - U.S. Geological Survey, National Wetlands Research Center, 700 Cajundome Blvd., Lafayette, LA, 70506, USA howardr@usgs.gov Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 30 EP - 50 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 54 IS - 1 SN - 0364-152X, 0364-152X KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Three dimensional KW - Seeds KW - Soils KW - Disturbances KW - Vegetation KW - Exploration KW - Marshes KW - Natural gas UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1770280238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=Effects+of+Disturbance+Associated+With+Seismic+Exploration+for+Oil+and+Gas+Reserves+in+Coastal+Marshes&rft.au=Howard%2C+Rebecca+J%3BWells%2C+Christopher+J%3BMichot%2C+Thomas+C%3BJohnson%2C+Darren+J&rft.aulast=Howard&rft.aufirst=Rebecca&rft.date=2014-07-01&rft.volume=54&rft.issue=1&rft.spage=30&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/10.1007%2Fs00267-014-0274-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 62 N1 - Last updated - 2017-01-05 DO - http://dx.doi.org/10.1007/s00267-014-0274-2 ER - TY - JOUR T1 - Nest site characteristics, nesting movements, and lack of longterm nest site fidelity in Agassiz's desert tortoises at a wind energy facility in southern California AN - 1722182622; PQ0002046317 AB - Nest site selection has important consequences for maternal and offspring survival and fitness. Females of some species return to the same nesting areas year after year. We studied nest site characteristics, fidelity, and daily pre-nesting movements in a population of Agassiz's desert tortoises (Gopherus agassizii) at a wind energy facility in southern California during two field seasons separated by over a decade. No females returned to the same exact nest site within or between years but several nested in the same general area. However, distances between first and second clutches within a year (2000) were not significantly different from distances between nests among years (2000 and 2011) for a small sample of females, suggesting some degree of fidelity within their normal activity areas. Environmental attributes of nest sites did not differ significantly among females but did among years due largely to changes in perennial plant structure as a result of multiple fires. Daily pre-nesting distances moved by females decreased consistently from the time shelled eggs were first visible in X-radiographs until oviposition, again suggesting some degree of nest site selection. Tortoises appear to select nest sites that are within their long-term activity areas, inside the climate-moderated confines of one of their self-constructed burrows, and specifically, at a depth in the burrow that minimizes exposure of eggs and embryos to lethal incubation temperatures. Nesting in "climate-controlled" burrows and nest guarding by females relaxes some of the constraints that drive nest site selection in other oviparous species. JF - California Fish and Game AU - Lovich, Jeffrey E AU - Agha, Mickey AU - YACKULIC, CHARLES B AU - Meyer-Wilkins, Kathie AU - Bjurlin, Curtis AU - Ennen, Joshua R AU - Arundel, Terence R AU - Austin, Meaghan AD - U.S. Geological Survey Southwest Biological Science Center, 2255 North Gemini Drive, MS-9394, Flagstaff, AZ 86001, USA, jeffrey_lovich@usgs.gov Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 404 EP - 416 PB - Department of Fish and Game, 1416 Ninth St. Sacramento CA 95814 United States VL - 100 IS - 3 SN - 0008-1078, 0008-1078 KW - Animal Behavior Abstracts; Ecology Abstracts KW - Agassiz's desert tortoise KW - Gopherus agassizii KW - nest site selection KW - nest fidelity KW - pre-nesting movements KW - renewable energy KW - Sonoran Desert KW - Temperature effects KW - Fitness KW - Fires KW - Survival KW - Site fidelity KW - Eggs KW - Nests KW - Burrows KW - Site selection KW - Fidelity KW - Energy KW - Progeny KW - Embryos KW - Oviposition KW - Wind KW - Y 25020:Territory, Reproduction and Sociality KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1722182622?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=California+Fish+and+Game&rft.atitle=Nest+site+characteristics%2C+nesting+movements%2C+and+lack+of+longterm+nest+site+fidelity+in+Agassiz%27s+desert+tortoises+at+a+wind+energy+facility+in+southern+California&rft.au=Lovich%2C+Jeffrey+E%3BAgha%2C+Mickey%3BYACKULIC%2C+CHARLES+B%3BMeyer-Wilkins%2C+Kathie%3BBjurlin%2C+Curtis%3BEnnen%2C+Joshua+R%3BArundel%2C+Terence+R%3BAustin%2C+Meaghan&rft.aulast=Lovich&rft.aufirst=Jeffrey&rft.date=2014-07-01&rft.volume=100&rft.issue=3&rft.spage=404&rft.isbn=&rft.btitle=&rft.title=California+Fish+and+Game&rft.issn=00081078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-10-01 N1 - Last updated - 2016-02-29 N1 - SubjectsTermNotLitGenreText - Fitness; Temperature effects; Fires; Survival; Site fidelity; Nests; Eggs; Burrows; Site selection; Fidelity; Energy; Embryos; Progeny; Oviposition; Wind; Gopherus agassizii ER - TY - JOUR T1 - Use of water developments by female elk at Theodore Roosevelt National Park, North Dakota AN - 1722171209; PQ0002046324 AB - Development of water sources for wildlife is a widespread management practice with a long history; however, needs of wildlife and availability of water depend on myriad interacting factors that vary among species and localities. Benefits are therefore situational, establishing a need for evaluation of water use in varied settings. We used global-positioning-system (GPS) collars and time-lapse videography to estimate the distribution of elk (Cervus elaphus) activity and frequency of water-development use at Theodore Roosevelt National Park, North Dakota, during June-September, 2003-2006. Prevailing perceptions of water use by elk derive primarily from general associations of elk activity with locations of water sources. Technological advances that permit nearly continuous, precise monitoring present an opportunity to improve understanding of water use by elk, incidental to other investigations. JF - California Fish and Game AU - Sargeant, Glen A AU - Oehler, Michael W AU - Sexton, Chad L AD - U. S. Geological Survey, Northern Prairie Wildlife Research Center 8711 37th St. SE, Jamestown, ND 58401, USA, gsargeant@usgs.gov Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 538 EP - 549 PB - Department of Fish and Game, 1416 Ninth St. Sacramento CA 95814 United States VL - 100 IS - 3 SN - 0008-1078, 0008-1078 KW - Ecology Abstracts KW - elk KW - Cervus elaphus KW - distribution KW - North Dakota KW - Theodore Roosevelt National Park KW - videography KW - water developments KW - water use KW - Collars KW - Water use KW - Perception KW - Wildlife KW - National parks KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1722171209?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=California+Fish+and+Game&rft.atitle=Use+of+water+developments+by+female+elk+at+Theodore+Roosevelt+National+Park%2C+North+Dakota&rft.au=Sargeant%2C+Glen+A%3BOehler%2C+Michael+W%3BSexton%2C+Chad+L&rft.aulast=Sargeant&rft.aufirst=Glen&rft.date=2014-07-01&rft.volume=100&rft.issue=3&rft.spage=538&rft.isbn=&rft.btitle=&rft.title=California+Fish+and+Game&rft.issn=00081078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-10-01 N1 - Last updated - 2016-02-29 N1 - SubjectsTermNotLitGenreText - Collars; Water use; Perception; Wildlife; National parks; Cervus elaphus ER - TY - JOUR T1 - Comparative responses to endocrine disrupting compounds in early life stages of Atlantic salmon, Salmo salar AN - 1627987647; 20928747 AB - Atlantic salmon (Salmo salar) are endangered anadromous fish that may be exposed to feminizing endocrine disrupting compounds (EDCs) during early development, potentially altering physiological capacities, survival and fitness. To assess differential life stage sensitivity to common EDCs, we carried out short-term (4 day) exposures using three doses each of 17 alpha -ethinylestradiol (EE2), 17 beta -estradiol (E2), and nonylphenol (NP) on four early life stages; embryos, yolk-sac larvae, feeding fry and 1 year old smolts. Differential response was compared using vitellogenin (Vtg, a precursor egg protein) gene transcription. Smolts were also examined for impacts on plasma Vtg, cortisol, thyroid hormones (T4/T3) and hepatosomatic index (HSI). Compound-related mortality was not observed in any life stage, but Vtg mRNA was elevated in a dose-dependent manner in yolk-sac larvae, fry and smolts but not in embryos. The estrogens EE2 and E2 were consistently stronger inducers of Vtg than NP. Embryos responded significantly to the highest concentration of EE2 only, while older life stages responded to the highest doses of all three compounds, as well as intermediate doses of EE2 and E2. Maximal transcription was greater for fry among the three earliest life stages, suggesting fry may be the most responsive life stage in early development. Smolt plasma Vtg was also significantly increased, and this response was observed at lower doses of each compound than was detected by gene transcription suggesting plasma Vtg is a more sensitive indicator at this life stage. HSI was increased at the highest doses of EE2 and E2, and plasma T3 was decreased at the highest dose of EE2. Our results indicate that all life stages are potentially sensitive to endocrine disruption by estrogenic compounds and that physiological responses were altered over a short window of exposure, indicating the potential for these compounds to impact fish in the wild. JF - Aquatic Toxicology AU - Duffy, T A AU - Iwanowicz, L R AU - McCormick, S D AD - USGS, Conte Anadromous Fish Research Center, 1 Migratory Way, Turners Falls, MA 01376, United States Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 1 EP - 10 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 152 SN - 0166-445X, 0166-445X KW - Environment Abstracts; Toxicology Abstracts; Pollution Abstracts; Water Resources Abstracts; Aqualine Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Endocrine disruptor KW - Estradiol KW - Nonylphenol KW - Atlantic salmon KW - Vitellogenin KW - Life stage KW - Fitness KW - Smolt KW - Hydrocortisone KW - Endocrine disruptors KW - Anadromous species KW - Hormones KW - Sex hormones KW - Marine fish KW - Thyroid hormones KW - Exposure KW - Embryos KW - Salmon KW - Smolts KW - Thyroid KW - Larvae KW - Developmental stages KW - Transcription KW - Anadromous Fish KW - Salmo salar KW - Water Pollution Effects KW - Endocrinology KW - Fish KW - Survival KW - Larval development KW - Physiological responses KW - Thyroxine KW - Mortality KW - Feeding KW - Estrogens KW - Triiodothyronine KW - Proteins KW - AQ 00001:Water Resources and Supplies KW - Q5 08503:Characteristics, behavior and fate KW - SW 5010:Network design KW - P 2000:FRESHWATER POLLUTION KW - Q1 08442:Population dynamics KW - X 24360:Metals KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1627987647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Toxicology&rft.atitle=Comparative+responses+to+endocrine+disrupting+compounds+in+early+life+stages+of+Atlantic+salmon%2C+Salmo+salar&rft.au=Duffy%2C+T+A%3BIwanowicz%2C+L+R%3BMcCormick%2C+S+D&rft.aulast=Duffy&rft.aufirst=T&rft.date=2014-07-01&rft.volume=152&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Aquatic+Toxicology&rft.issn=0166445X&rft_id=info:doi/10.1016%2Fj.aquatox.2014.03.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Marine fish; Anadromous species; Endocrinology; Smolts; Transcription; Larval development; Hormones; Sex hormones; Fitness; Feeding; Mortality; Estrogens; Hydrocortisone; Endocrine disruptors; Developmental stages; Survival; Triiodothyronine; Thyroid hormones; Vitellogenin; Nonylphenol; Thyroxine; Embryos; Salmon; Larvae; Thyroid; Physiological responses; Proteins; Fish; Smolt; Exposure; Water Pollution Effects; Anadromous Fish; Salmo salar DO - http://dx.doi.org/10.1016/j.aquatox.2014.03.015 ER - TY - JOUR T1 - Millennial-scale variations in western Sierra Nevada precipitation during the last glacial cycle MIS 4/3 transition AN - 1612265408; 2014-081255 AB - Dansgaard-Oeschger (D-O) cycles had far-reaching effects on Northern Hemisphere and tropical climate systems during the last glacial period, yet the climatic response to D-O cycles in western North America is controversial, especially prior to 55 ka. We document changes in precipitation along the western slope of the central Sierra Nevada during early Marine Oxygen Isotope Stages (MIS) 3 and 4 (55-67 ka) from a U-series dated speleothem record from McLean's Cave. The timing of our multi-proxy geochemical dataset is coeval with D-O interstadials (15-18) and stadials, including Heinrich Event 6. The McLean's Cave stalagmite indicates warmer and drier conditions during Greenland interstadials (GISs 15-18), signified by elevated delta (super 18) O, delta (super 13) C, reflectance, and trace element concentrations, and less radiogenic (super 87) Sr/ (super 86) Sr. Our record extends evidence of a strong linkage between high-latitude warming and reduced precipitation in western North America to early MIS 3 and MIS 4. This record shows that the linkage persists in diverse global climate states, and documents the nature of the climatic response in central California to Heinrich Event 6. Abstract Copyright (2014) Elsevier, B.V. JF - Quaternary Research AU - Oster, Jessica L AU - Montanez, Isabel P AU - Mertz-Kraus, Regina AU - Sharp, Warren D AU - Stock, Greg M AU - Spero, Howard J AU - Tinsley, John AU - Zachos, James C Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 236 EP - 248 PB - Elsevier, New York, NY VL - 82 IS - 1 SN - 0033-5894, 0033-5894 KW - United States KW - Sierra Nevada KW - oxygen KW - isotopes KW - atmospheric precipitation KW - paleoclimatology KW - Th/U KW - stable isotopes KW - uranium disequilibrium KW - upper Pleistocene KW - Cenozoic KW - California KW - stalagmites KW - Dansgaard-Oeschger cycles KW - sedimentary rocks KW - carbon KW - MIS 4 KW - chemostratigraphy KW - absolute age KW - MIS 3 KW - trace elements KW - speleothems KW - alkaline earth metals KW - Quaternary KW - chronostratigraphy KW - isotope ratios KW - Central California KW - C-13/C-12 KW - statistical analysis KW - O-18/O-16 KW - western Sierra Nevada KW - correlation coefficient KW - Sr-87/Sr-86 KW - McLean's Cave KW - metals KW - Pleistocene KW - carbonate rocks KW - solution features KW - strontium KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1612265408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Quaternary+Research&rft.atitle=Millennial-scale+variations+in+western+Sierra+Nevada+precipitation+during+the+last+glacial+cycle+MIS+4%2F3+transition&rft.au=Oster%2C+Jessica+L%3BMontanez%2C+Isabel+P%3BMertz-Kraus%2C+Regina%3BSharp%2C+Warren+D%3BStock%2C+Greg+M%3BSpero%2C+Howard+J%3BTinsley%2C+John%3BZachos%2C+James+C&rft.aulast=Oster&rft.aufirst=Jessica&rft.date=2014-07-01&rft.volume=82&rft.issue=1&rft.spage=236&rft.isbn=&rft.btitle=&rft.title=Quaternary+Research&rft.issn=00335894&rft_id=info:doi/10.1016%2Fj.yqres.2014.04.010 L2 - http://www.sciencedirect.com/science/journal/00335894 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2014-01-01 N1 - Number of references - 106 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2014-10-16 N1 - CODEN - QRESAV N1 - SubjectsTermNotLitGenreText - absolute age; alkaline earth metals; atmospheric precipitation; C-13/C-12; California; carbon; carbonate rocks; Cenozoic; Central California; chemostratigraphy; chronostratigraphy; correlation coefficient; Dansgaard-Oeschger cycles; isotope ratios; isotopes; McLean's Cave; metals; MIS 3; MIS 4; O-18/O-16; oxygen; paleoclimatology; Pleistocene; Quaternary; sedimentary rocks; Sierra Nevada; solution features; speleothems; Sr-87/Sr-86; stable isotopes; stalagmites; statistical analysis; strontium; Th/U; trace elements; United States; upper Pleistocene; uranium disequilibrium; western Sierra Nevada DO - http://dx.doi.org/10.1016/j.yqres.2014.04.010 ER - TY - JOUR T1 - Spatially explicit modeling of 1992-2100 land cover and forest stand age for the conterminous United States AN - 1560115910; 20589007 AB - Information on future land-use and land-cover (LULC) change is needed to analyze the impact of LULC change on ecological processes. The U.S. Geological Survey has produced spatially explicit, thematically detailed LULC projections for the conterminous United States. Four qualitative and quantitative scenarios of LULC change were developed, with characteristics consistent with the Intergovernmental Panel on Climate Change (IPCC) Special Report on Emission Scenarios (SRES). The four quantified scenarios (A1B, A2, B1, and B2) served as input to the forecasting scenarios of land-use change (FORE-SCE) model. The consistent, spatially explicit, and thematically detailed LULC projections and the associated forest stand-age data layers have been used to analyze LULC impacts on carbon and greenhouse gas fluxes, biodiversity, climate and weather variability, hydrologic change, and other ecological processes. JF - Ecological Applications AU - Sohl, Terry L AU - Sayler, Kristi L AU - Bouchard, Michelle A AU - Reker, Ryan R AU - Friesz, Aaron M AU - Bennett, Stacie L AU - Sleeter, Benjamin M AU - Sleeter, Rachel R AU - Wilson, Tamara AU - Soulard, Chris AU - KNUPPE, MICHELLE AU - van Hofwegen, Travis AD - U.S. Geological Survey (USGS), Earth Resources Observation and Science (EROS) Center, 47914 252nd Street, Sioux Falls, South Dakota 57198 USA, sohl@usgs.gov Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 1015 EP - 1036 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 24 IS - 5 SN - 1051-0761, 1051-0761 KW - Sustainability Science Abstracts; Ecology Abstracts KW - FORE-SCE KW - land cover KW - land use KW - model KW - projection KW - scenario KW - United States KW - Weather KW - Age KW - Data processing KW - Climatic changes KW - Biological diversity KW - Forests KW - Biodiversity KW - Intergovernmental Panel on Climate Change KW - Land use KW - Greenhouses KW - Models KW - USA KW - Carbon KW - Geological surveys KW - Emissions KW - Greenhouse gases KW - M3 1010:Issues in Sustainable Development KW - D 04030:Models, Methods, Remote Sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560115910?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=Spatially+explicit+modeling+of+1992-2100+land+cover+and+forest+stand+age+for+the+conterminous+United+States&rft.au=Sohl%2C+Terry+L%3BSayler%2C+Kristi+L%3BBouchard%2C+Michelle+A%3BReker%2C+Ryan+R%3BFriesz%2C+Aaron+M%3BBennett%2C+Stacie+L%3BSleeter%2C+Benjamin+M%3BSleeter%2C+Rachel+R%3BWilson%2C+Tamara%3BSoulard%2C+Chris%3BKNUPPE%2C+MICHELLE%3Bvan+Hofwegen%2C+Travis&rft.aulast=Sohl&rft.aufirst=Terry&rft.date=2014-07-01&rft.volume=24&rft.issue=5&rft.spage=1015&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Weather; Age; Data processing; Carbon; Climatic changes; Biodiversity; Forests; Models; Greenhouses; Geological surveys; Emissions; Biological diversity; Intergovernmental Panel on Climate Change; Greenhouse gases; Land use; USA ER - TY - JOUR T1 - Can fire atlas data improve species distribution model projections? AN - 1560115852; 20589009 AB - Correlative species distribution models (SDMs) are widely used in studies of climate change impacts, yet are often criticized for failing to incorporate disturbance processes that can influence species distributions. Here we use two temporally independent data sets of vascular plant distributions, climate data, and fire atlas data to examine the influence of disturbance history on SDM projection accuracy through time in the mountain ranges of California, USA. We used hierarchical partitioning to examine the influence of fire occurrence on the distribution of 144 vascular plant species and built a suite of SDMs to examine how the inclusion of fire-related predictors (fire occurrence and departure from historical fire return intervals) affects SDM projection accuracy. Fire occurrence provided the least explanatory power among predictor variables for predicting species' distributions, but provided improved explanatory power for species whose regeneration is tied closely to fire. A measure of the departure from historic fire return interval had greater explanatory power for calibrating modern SDMs than fire occurrence. This variable did not improve internal model accuracy for most species, although it did provide marginal improvement to models for species adapted to high-frequency fire regimes. Fire occurrence and fire return interval departure were strongly related to the climatic covariates used in SDM development, suggesting that improvements in model accuracy may not be expected due to limited additional explanatory power. Our results suggest that the inclusion of coarse-scale measures of disturbance in SDMs may not be necessary to predict species distributions under climate change, particularly for disturbance processes that are largely mediated by climate. JF - Ecological Applications AU - Crimmins, Shawn M AU - Dobrowski, Solomon Z AU - MYNSBERGE, ALISON R AU - Safford, Hugh D AD - Department of Forest Management, College of Forestry and Conservation, University of Montana, Missoula, Montana 59812 USA; U.S. Geological Survey, Upper Midwest Environmental Sciences Center, La Crosse, Wisconsin 54603 USA, scrimmins@usgs.gov Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 1057 EP - 1069 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 24 IS - 5 SN - 1051-0761, 1051-0761 KW - Ecology Abstracts KW - California, USA KW - climate change KW - disturbance KW - fire KW - fire return interval KW - niche KW - species distribution model KW - transferability KW - vascular plant species KW - Mountains KW - Fires KW - Data processing KW - Atlases KW - Climatic changes KW - Plants KW - Development KW - Models KW - D 04030:Models, Methods, Remote Sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560115852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=Can+fire+atlas+data+improve+species+distribution+model+projections%3F&rft.au=Crimmins%2C+Shawn+M%3BDobrowski%2C+Solomon+Z%3BMYNSBERGE%2C+ALISON+R%3BSafford%2C+Hugh+D&rft.aulast=Crimmins&rft.aufirst=Shawn&rft.date=2014-07-01&rft.volume=24&rft.issue=5&rft.spage=1057&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Mountains; Fires; Data processing; Atlases; Climatic changes; Plants; Development; Models ER - TY - JOUR T1 - Landscape selection by piping plovers has implications for measuring habitat and population size AN - 1554945185; 20482327 AB - How breeding birds distribute in relation to landscape-scale habitat features has important implications for conservation because those features may constrain habitat suitability. Furthermore, knowledge of these associations can help build models to improve area-wide demographic estimates or to develop a sampling stratification for research and monitoring. This is particularly important for rare species that have uneven distributions across vast areas, such as the federally listed piping plover (Charadrius melodus; hereafter plover). We examined how remotely-sensed landscape features influenced the distribution of breeding plover pairs among 2-km shoreline segments during 2006-2009 at Lake Sakakawea in North Dakota, USA. We found strong associations between remotely-sensed landscape features and plover abundance and distribution (R super(2) = 0.65). Plovers were nearly absent from segments with bluffs (>25 m elevation increase within 250 m of shoreline). Relative plover density (pairs/ha) was markedly greater on islands (4.84 plus or minus 1.22 SE) than on mainlands (0.85 plus or minus 0.17 SE). Pair numbers increased with abundance of nesting habitat (unvegetated-flat areas beta = 0.28 plus or minus 0.08). On islands, pair numbers also increased with the relative proportion of the total area that was habitat ( beta = 3.27 plus or minus 0.46 SE). Our model could be adapted to estimate the breeding population of plovers or to make predictions that provide a basis for stratification and design of future surveys. Knowledge of landscape features, such as bluffs, that exclude use by birds refines habitat suitability and facilitates more accurate estimates of habitat and population abundance, by decreasing the size of the sampling universe. Furthermore, techniques demonstrated here are applicable to other vast areas where birds breed in sparse or uneven densities. JF - Landscape Ecology AU - Anteau, Michael J AU - Shaffer, Terry L AU - Wiltermuth, Mark T AU - Sherfy, Mark H AD - U.S. Geological Survey, Northern Prairie Wildlife Research Center, 8711 37th St SE, Jamestown, ND, 58401, USA, manteau@usgs.gov Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 1033 EP - 1044 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 29 IS - 6 SN - 0921-2973, 0921-2973 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Abundance KW - Charadrius melodus KW - Population dynamics KW - Lakes KW - Breeding KW - Nesting KW - Landscape KW - Habitat KW - Model Studies KW - Aves KW - Conservation KW - Birds KW - Prediction KW - Stratification KW - Models KW - Demography KW - Habitats KW - Islands KW - USA, North Dakota KW - Sampling KW - Reproductive behaviour KW - Quantitative distribution KW - Density KW - Rare species KW - Elevation KW - USA, North Dakota, Sakakawea L. KW - Population number KW - AQ 00001:Water Resources and Supplies KW - SW 5040:Data acquisition KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554945185?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Landscape+Ecology&rft.atitle=Landscape+selection+by+piping+plovers+has+implications+for+measuring+habitat+and+population+size&rft.au=Anteau%2C+Michael+J%3BShaffer%2C+Terry+L%3BWiltermuth%2C+Mark+T%3BSherfy%2C+Mark+H&rft.aulast=Anteau&rft.aufirst=Michael&rft.date=2014-07-01&rft.volume=29&rft.issue=6&rft.spage=1033&rft.isbn=&rft.btitle=&rft.title=Landscape+Ecology&rft.issn=09212973&rft_id=info:doi/10.1007%2Fs10980-014-0041-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 47 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Quantitative distribution; Nesting; Reproductive behaviour; Rare species; Habitat; Population dynamics; Demography; Lakes; Islands; Breeding; Abundance; Landscape; Conservation; Stratification; Sampling; Models; Prediction; Aves; Population number; Habitats; Density; Elevation; Birds; Model Studies; Charadrius melodus; USA, North Dakota; USA, North Dakota, Sakakawea L. DO - http://dx.doi.org/10.1007/s10980-014-0041-z ER - TY - JOUR T1 - Miami-Dade County's Environmentally Endangered Lands Covenant Program: Creating Protected Areas on Private Lands via Financial Incentives AN - 1554945167; 20504104 AB - We review Miami-Dade County's Environmentally Endangered Lands (EEL) Covenant Program as a means to create protected areas on private property via financial incentives. Such incentives go a step beyond regulatory and fee simple approaches to conservation. The program is codified under Chapter 25B, Article II, of the Miami-Dade County Code as authorized by section 193.501, Florida Statutes. Under the EEL Covenant Program, landowners enter into a ten-year conservation agreement with the county, where owners agree to keep a portion of their land in its natural condition in exchange for a property tax reduction of 90%. The program creates protected areas where laws have not, sometimes in areas most vulnerable to development pressure. There are currently 85 properties in the program, encompassing 173 hectares of pine rockland, hardwood hammock, transitional ecotone, and wetland habitat. Pine rocklands are a globally imperiled ecosystem. Covenant sites can act as stepping stone reserves for some species, and several federally listed plant and animal species have been documented on multiple sites. These sites probably provide the most benefit to rare upland plant species, which often thrive in relatively small protected areas. Program successes have not come without challenges. By virtue of their location in an urban-agricultural matrix, several covenant properties experience fragmentation and edge effects, especially exotic plant species. Several covenant holders have participated in the program since its inception in 1979. The program fosters successful public/private partnerships whereby the government works directly with landowners, furthering public awareness and conservation. JF - Natural Areas Journal AU - Giannini, Helena C AU - Heinen, Joel T AD - National Park Service South Florida Caribbean Network 18001 Old Cutler Road, Suite 419 Palmetto Bay FL 33157, USA, helena_giannini@nps.gov Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 338 EP - 345 PB - Natural Areas Association, PO Box 1504 Bend OR 97709 United States VL - 34 IS - 3 SN - 0885-8608, 0885-8608 KW - Environment Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - conservation easements KW - covenants KW - incentives KW - private lands KW - protected areas KW - USA, Florida KW - Plant protection KW - Incentives KW - Development KW - Hardwoods KW - Public awareness KW - Taxation KW - Protected areas KW - Wetlands KW - Vulnerability KW - Pressure KW - Private lands KW - Habitat KW - Ecotones KW - Edge effect KW - Reviews KW - Conservation KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - ENA 21:Wildlife UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554945167?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Areas+Journal&rft.atitle=Miami-Dade+County%27s+Environmentally+Endangered+Lands+Covenant+Program%3A+Creating+Protected+Areas+on+Private+Lands+via+Financial+Incentives&rft.au=Giannini%2C+Helena+C%3BHeinen%2C+Joel+T&rft.aulast=Giannini&rft.aufirst=Helena&rft.date=2014-07-01&rft.volume=34&rft.issue=3&rft.spage=338&rft.isbn=&rft.btitle=&rft.title=Natural+Areas+Journal&rft.issn=08858608&rft_id=info:doi/10.3375%2F043.034.0308 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 24 N1 - Last updated - 2016-08-03 N1 - SubjectsTermNotLitGenreText - Plant protection; Reviews; Conservation; Wetlands; Development; Pressure; Habitat; Hardwoods; Ecotones; Edge effect; Incentives; Public awareness; Taxation; Protected areas; Vulnerability; Private lands; USA, Florida DO - http://dx.doi.org/10.3375/043.034.0308 ER - TY - JOUR T1 - Bison: Yesterday, Today, and Tomorrow AN - 1554943110; 20504107 AB - No species in North America today more powerfully represents the United States than the plains bison (popularly called "buffalo"); preserving Bison bison bison Linnaeus, and its genetic integrity, is important to the nation. This paper first examines the bison's prehistory, migrations to North America, relationship with North American Native American cultures, and events leading to the nineteenth century near-extinction. It then discusses early conservation successes, including the work of individuals and organizations that made this possible. This paper focuses on mainly the prospects for bison protection today in the face of strong challenges such as bison-cattle (Bos Taurus Bojanus) interbreeding and the threat of bison genomic extinction. This work is being carried out by bison protection organizations and a Department of the Interior (DOI) bison working group. Their goals include finding and establishing connected habitats wherein buffalo can roam and migrate as they did historically across broad ranges. Maintaining genetic integrity and creating safe habitats for bison herds can lead to long-term viability. JF - Natural Areas Journal AU - Kolipinski, Mietek AU - Borish, Steven AU - Scott, Arthur AU - Kozlowski, Kristen AU - Ghosh, Sibdas AD - National Park Service, Pacific West Regional Office San Francisco, CA, SGhosh@iona.edu Y1 - 2014/07// PY - 2014 DA - July 2014 SP - 365 EP - 375 PB - Natural Areas Association, PO Box 1504 Bend OR 97709 United States VL - 34 IS - 3 SN - 0885-8608, 0885-8608 KW - Ecology Abstracts KW - anthropogenic selection KW - bison near-extinction KW - bison phylogeny KW - Great Plains ecology KW - herd management KW - National Park Service KW - Native Americans KW - wildlife conservation KW - Extinction KW - Bison KW - Conservation KW - Bos taurus KW - genomics KW - Bison bison bison KW - Habitat KW - Migration KW - Ethnic groups KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1554943110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Areas+Journal&rft.atitle=Bison%3A+Yesterday%2C+Today%2C+and+Tomorrow&rft.au=Kolipinski%2C+Mietek%3BBorish%2C+Steven%3BScott%2C+Arthur%3BKozlowski%2C+Kristen%3BGhosh%2C+Sibdas&rft.aulast=Kolipinski&rft.aufirst=Mietek&rft.date=2014-07-01&rft.volume=34&rft.issue=3&rft.spage=365&rft.isbn=&rft.btitle=&rft.title=Natural+Areas+Journal&rft.issn=08858608&rft_id=info:doi/10.3375%2F043.034.0312 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 35 N1 - Last updated - 2016-08-03 N1 - SubjectsTermNotLitGenreText - Extinction; Conservation; genomics; Habitat; Migration; Ethnic groups; Bison; Bos taurus; Bison bison bison DO - http://dx.doi.org/10.3375/043.034.0312 ER - TY - JOUR T1 - Importance of Biogeomorphic and Spatial Properties in Assessing a Tidal Salt Marsh Vulnerability to Sea-level Rise AN - 1540230801; 20117021 AB - We evaluated the biogeomorphic processes of a large (309 ha) tidal salt marsh and examined factors that influence its ability to keep pace with relative sea-level rise (SLR). Detailed elevation data from 1995 and 2008 were compared with digital elevation models (DEMs) to assess marsh surface elevation change during this time. Overall, 37 % (113 ha) of the marsh increased in elevation at a rate that exceeded SLR, whereas 63 % (196 ha) of the area did not keep pace with SLR. Of the total area, 55 % (169 ha) subsided during the study period, but subsidence varied spatially across the marsh surface. To determine which biogeomorphic and spatial factors contributed to measured elevation change, we collected soil cores and determined percent and origin of organic matter (OM), particle size, bulk density (BD), and distance to nearest bay edge, levee, and channel. We then used Akaike Information Criterion (AICc) model selection to assess those variables most important to determine measured elevation change. Soil stable isotope compositions were evaluated to assess the source of the OM. The samples had limited percent OM by weight (<5.5 %), with mean bulk densities of 0.58 g cm super(-3), indicating that the soils had high mineral content with a relatively low proportion of pore space. The most parsimonious model with the highest AICc weight (0.53) included distance from bay's edge (i.e., lower intertidal) and distance from levee (i.e., upper intertidal). Close proximity to sediment source was the greatest factor in determining whether an area increased in elevation, whereas areas near landward levees experienced subsidence. Our study indicated that the ability of a marsh to keep pace with SLR varied across the surface, and assessing changes in elevation over time provides an alternative method to long-term accretion monitoring. SLR models that do not consider spatial variability of biogeomorphic and accretion processes may not correctly forecast marsh drowning rates, which may be especially true in modified and urbanized estuaries. In light of SLR, improving our understanding of elevation change in these dynamic marsh systems will play a crucial role in forecasting potential impacts to their sustainability and the survival of these ecosystems. JF - Estuaries and Coasts AU - Thorne, Karen M AU - Elliott-Fisk, Deborah L AU - Wylie, Glenn D AU - Perry, William M AU - Takekawa, John Y AD - Western Ecological Research Center, U.S. Geological Survey, 3020 State University Dr. East, Modoc Hall, Suite 2007, Sacramento, CA, 95819, USA, kthorne@usgs.gov Y1 - 2014/07// PY - 2014 DA - Jul 2014 SP - 941 EP - 951 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 37 IS - 4 SN - 1559-2723, 1559-2723 KW - Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Prediction KW - Isotopes KW - Resource management KW - Sea level KW - Drowning KW - Ecosystems KW - Sea level rise KW - Survival KW - Soil KW - Accretion KW - Weight KW - Subsidence KW - Vulnerability KW - Spatial variability KW - Particle size KW - Marine KW - Salt Marshes KW - Organic matter KW - Estuaries KW - Levees KW - Marshes KW - Sustainability KW - Model Studies KW - Channels KW - Salt marshes KW - Elevation KW - Sea level changes KW - Q2 09264:Sediments and sedimentation KW - M3 1010:Issues in Sustainable Development KW - SW 0870:Erosion and sedimentation KW - O 1080:Multi-disciplinary Studies KW - M2 551.466:Ocean Waves and Tides (551.466) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1540230801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries+and+Coasts&rft.atitle=Importance+of+Biogeomorphic+and+Spatial+Properties+in+Assessing+a+Tidal+Salt+Marsh+Vulnerability+to+Sea-level+Rise&rft.au=Thorne%2C+Karen+M%3BElliott-Fisk%2C+Deborah+L%3BWylie%2C+Glenn+D%3BPerry%2C+William+M%3BTakekawa%2C+John+Y&rft.aulast=Thorne&rft.aufirst=Karen&rft.date=2014-07-01&rft.volume=37&rft.issue=4&rft.spage=941&rft.isbn=&rft.btitle=&rft.title=Estuaries+and+Coasts&rft.issn=15592723&rft_id=info:doi/10.1007%2Fs12237-013-9725-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 54 N1 - Last updated - 2015-08-19 N1 - SubjectsTermNotLitGenreText - Prediction; Accretion; Resource management; Salt marshes; Subsidence; Levees; Vulnerability; Marshes; Sea level changes; Ecosystems; Drowning; Estuaries; Sea level rise; Spatial variability; Particle size; Isotopes; Sea level; Organic matter; Survival; Sustainability; Soil; Channels; Salt Marshes; Weight; Elevation; Model Studies; Marine DO - http://dx.doi.org/10.1007/s12237-013-9725-x ER - TY - CPAPER T1 - Preliminary Back Trajectory Analysis of GrandTRENDS Reactive Nitrogen T2 - 107th Air and Waste Management Association Annual Conference AN - 1562645480; 6305330 JF - 107th Air and Waste Management Association Annual Conference AU - Gebhart, K AU - Prenni, A AU - Barna, M AU - Schichtel, B AU - Malm, W AU - Day, D AU - Sullivan, A AU - Levin, E AU - Collett Jr, J AU - Benedict, K Y1 - 2014/06/24/ PY - 2014 DA - 2014 Jun 24 KW - Nitrogen UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1562645480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=107th+Air+and+Waste+Management+Association+Annual+Conference&rft.atitle=Preliminary+Back+Trajectory+Analysis+of+GrandTRENDS+Reactive+Nitrogen&rft.au=Gebhart%2C+K%3BPrenni%2C+A%3BBarna%2C+M%3BSchichtel%2C+B%3BMalm%2C+W%3BDay%2C+D%3BSullivan%2C+A%3BLevin%2C+E%3BCollett+Jr%2C+J%3BBenedict%2C+K&rft.aulast=Gebhart&rft.aufirst=K&rft.date=2014-06-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=107th+Air+and+Waste+Management+Association+Annual+Conference&rft.issn=&rft_id=info:doi/ L2 - http://ace2014.awma.org/wp-content/uploads/2013/08/ACE-2014-Final-Program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-31 N1 - Last updated - 2014-09-18 ER - TY - JOUR T1 - Spatial and temporal patterns in concentrations of perfluorinated compounds in bald eagle nestlings in the upper Midwestern United States. AN - 1537177089; 24898913 AB - Perfluorinated chemicals (PFCs) are of concern due to their widespread use, persistence in the environment, tendency to accumulate in animal tissues, and growing evidence of toxicity. Between 2006 and 2011 we collected blood plasma from 261 bald eagle nestlings in six study areas from the upper Midwestern United States. Samples were assessed for levels of 16 different PFCs. We used regression analysis in a Bayesian framework to evaluate spatial and temporal trends for these analytes. We found levels as high as 7370 ng/mL for the sum of all 16 PFCs (∑PFCs). Perfluorooctanesulfonate (PFOS) and perfluorodecanesulfonate (PFDS) were the most abundant analytes, making up 67% and 23% of the PFC burden, respectively. Levels of ∑PFC, PFOS, and PFDS were highest in more urban and industrial areas, moderate on Lake Superior, and low on the remote upper St. Croix River watershed. We found evidence of declines in ∑PFCs and seven analytes, including PFOS, PFDS, and perfluorooctanoic acid (PFOA); no trend in two analytes; and increases in two analytes. We argue that PFDS, a long-chained PFC with potential for high bioaccumulation and toxicity, should be considered for future animal and human studies. JF - Environmental science & technology AU - Route, William T AU - Russell, Robin E AU - Lindstrom, Andrew B AU - Strynar, Mark J AU - Key, Rebecca L AD - U.S. National Park Service, Great Lakes Inventory and Monitoring Network, Suite D, 2800 Lake Shore Drive East, Ashland, Wisconsin 54806, United States. Y1 - 2014/06/17/ PY - 2014 DA - 2014 Jun 17 SP - 6653 EP - 6660 VL - 48 IS - 12 KW - Alkanesulfonic Acids KW - 0 KW - Caprylates KW - Fluorocarbons KW - perfluorooctanoic acid KW - 947VD76D3L KW - perfluorooctane sulfonic acid KW - 9H2MAI21CL KW - Index Medicus KW - Caprylates -- blood KW - Animals KW - Humans KW - Midwestern United States KW - Alkanesulfonic Acids -- blood KW - Geography KW - Time Factors KW - Environmental Monitoring KW - Eagles -- blood KW - Nesting Behavior KW - Fluorocarbons -- blood UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1537177089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+science+%26+technology&rft.atitle=Spatial+and+temporal+patterns+in+concentrations+of+perfluorinated+compounds+in+bald+eagle+nestlings+in+the+upper+Midwestern+United+States.&rft.au=Route%2C+William+T%3BRussell%2C+Robin+E%3BLindstrom%2C+Andrew+B%3BStrynar%2C+Mark+J%3BKey%2C+Rebecca+L&rft.aulast=Route&rft.aufirst=William&rft.date=2014-06-17&rft.volume=48&rft.issue=12&rft.spage=6653&rft.isbn=&rft.btitle=&rft.title=Environmental+science+%26+technology&rft.issn=1520-5851&rft_id=info:doi/10.1021%2Fes501055d LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-10-24 N1 - Date created - 2014-06-17 N1 - Date revised - 2017-01-14 N1 - SuppNotes - Erratum In: Environ Sci Technol. 2014 Aug 19;48(16):9957 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1021/es501055d ER - TY - JOUR T1 - Mercury cycling in agricultural and managed wetlands: a synthesis of methylmercury production, hydrologic export, and bioaccumulation from an integrated field study. AN - 1520344961; 24530187 AB - With seasonal wetting and drying, and high biological productivity, agricultural wetlands (rice paddies) may enhance the conversion of inorganic mercury (Hg(II)) to methylmercury (MeHg), the more toxic, organic form that biomagnifies through food webs. Yet, the net balance of MeHg sources and sinks in seasonal wetland environments is poorly understood because it requires an annual, integrated assessment across biota, sediment, and water components. We examined a suite of wetlands managed for rice crops or wildlife during 2007-2008 in California's Central Valley, in an area affected by Hg contamination from historic mining practices. Hydrologic management of agricultural wetlands for rice, wild rice, or fallowed - drying for field preparation and harvest, and flooding for crop growth and post-harvest rice straw decay - led to pronounced seasonality in sediment and aqueous MeHg concentrations that were up to 95-fold higher than those measured concurrently in adjacent, non-agricultural permanently-flooded and seasonally-flooded wetlands. Flooding promoted microbial MeHg production in surface sediment of all wetlands, but extended water residence time appeared to preferentially enhance MeHg degradation and storage. When incoming MeHg loads were elevated, individual fields often served as a MeHg sink, rather than a source. Slow, horizontal flow of shallow water in the agricultural wetlands led to increased importance of vertical hydrologic fluxes, including evapoconcentration of surface water MeHg and transpiration-driven advection into the root zone, promoting temporary soil storage of MeHg. Although this hydrology limited MeHg export from wetlands, it also increased MeHg exposure to resident fish via greater in situ aqueous MeHg concentrations. Our results suggest that the combined traits of agricultural wetlands - slow-moving shallow water, manipulated flooding and drying, abundant labile plant matter, and management for wildlife - may enhance microbial methylation of Hg(II) and MeHg exposure to local biota, as well as export to downstream habitats during uncontrolled winter-flow events. Published by Elsevier B.V. JF - The Science of the total environment AU - Windham-Myers, Lisamarie AU - Fleck, Jacob A AU - Ackerman, Joshua T AU - Marvin-DiPasquale, Mark AU - Stricker, Craig A AU - Heim, Wesley A AU - Bachand, Philip A M AU - Eagles-Smith, Collin A AU - Gill, Gary AU - Stephenson, Mark AU - Alpers, Charles N AD - U.S. Geological Survey, Western Region Branch of Regional Research, 345 Middlefield Road/MS 480, Menlo Park, CA 94025, USA. Electronic address: lwindham@usgs.gov. ; U.S. Geological Survey, California Water Science Center, 6000 J St, Placer Hall, Sacramento, CA 95819, USA. Electronic address: jafleck@usgs.gov. ; U.S. Geological Survey, Western Ecological Research Center, Dixon Field Station, 800 Business Park Drive, Suite D, Dixon, CA 95620, USA. Electronic address: jackerman@usgs.gov. ; U.S. Geological Survey, Western Region Branch of Regional Research, 345 Middlefield Road/MS 480, Menlo Park, CA 94025, USA. Electronic address: mmarvin@usgs.gov. ; U.S. Geological Survey, Fort Collins Science Center, Building 21, MS 963, Denver, CO 80225, USA. Electronic address: cstricker@usgs.gov. ; Moss Landing Marine Laboratories, 8272 Moss Landing Road, Moss Landing, CA 95039, USA. Electronic address: wheim@mlml.calstate.edu. ; Tetra Tech, 509 4th St., Suite D, Davis, CA 95616, USA. Electronic address: philip.bachand@tetratech.com. ; U.S. Geological Survey, Forest and Rangeland Ecosystem Science Center, 3200 SW Jefferson Way, Corvallis, OR 97331, USA. Electronic address: ceagles-smith@usgs.gov. ; Pacific Northwest National Laboratory, Marine Sciences Laboratory, 1529 West Sequim Bay Road, Sequim, WA 98382, USA. Electronic address: gary.gill@pnnl.gov. ; Moss Landing Marine Laboratories, 8272 Moss Landing Road, Moss Landing, CA 95039, USA. Electronic address: mstephenson@mlml.calstate.edu. ; U.S. Geological Survey, California Water Science Center, 6000 J St, Placer Hall, Sacramento, CA 95819, USA. Electronic address: cnalpers@usgs.gov. Y1 - 2014/06/15/ PY - 2014 DA - 2014 Jun 15 SP - 221 EP - 231 VL - 484 KW - Water Pollutants, Chemical KW - 0 KW - Mercury KW - FXS1BY2PGL KW - Index Medicus KW - Rice KW - Bioaccumulation KW - Hydrology KW - Wetlands KW - Microbes KW - California KW - Food Chain KW - Environmental Monitoring KW - Agriculture KW - Water Pollutants, Chemical -- analysis KW - Mercury -- analysis KW - Ecological and Environmental Phenomena UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520344961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+total+environment&rft.atitle=Mercury+cycling+in+agricultural+and+managed+wetlands%3A+a+synthesis+of+methylmercury+production%2C+hydrologic+export%2C+and+bioaccumulation+from+an+integrated+field+study.&rft.au=Windham-Myers%2C+Lisamarie%3BFleck%2C+Jacob+A%3BAckerman%2C+Joshua+T%3BMarvin-DiPasquale%2C+Mark%3BStricker%2C+Craig+A%3BHeim%2C+Wesley+A%3BBachand%2C+Philip+A+M%3BEagles-Smith%2C+Collin+A%3BGill%2C+Gary%3BStephenson%2C+Mark%3BAlpers%2C+Charles+N&rft.aulast=Windham-Myers&rft.aufirst=Lisamarie&rft.date=2014-06-15&rft.volume=484&rft.issue=&rft.spage=221&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+total+environment&rft.issn=1879-1026&rft_id=info:doi/10.1016%2Fj.scitotenv.2014.01.033 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2015-09-30 N1 - Date created - 2014-04-30 N1 - Date revised - 2017-01-14 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.scitotenv.2014.01.033 ER - TY - JOUR T1 - Concurrent photolytic degradation of aqueous methylmercury and dissolved organic matter. AN - 1520344355; 23642571 AB - Monomethyl mercury (MeHg) is a potent neurotoxin that threatens ecosystem viability and human health. In aquatic systems, the photolytic degradation of MeHg (photodemethylation) is an important component of the MeHg cycle. Dissolved organic matter (DOM) is also affected by exposure to solar radiation (light exposure) leading to changes in DOM composition that can affect its role in overall mercury (Hg) cycling. This study investigated changes in MeHg concentration, DOM concentration, and the optical signature of DOM caused by light exposure in a controlled field-based experiment using water samples collected from wetlands and rice fields. Filtered water from all sites showed a marked loss in MeHg concentration after light exposure. The rate of photodemethylation was 7.5×10(-3)m(2)mol(-1) (s.d. 3.5×10(-3)) across all sites despite marked differences in DOM concentration and composition. Light exposure also caused changes in the optical signature of the DOM despite there being no change in DOM concentration, indicating specific structures within the DOM were affected by light exposure at different rates. MeHg concentrations were related to optical signatures of labile DOM whereas the percent loss of MeHg was related to optical signatures of less labile, humic DOM. Relationships between the loss of MeHg and specific areas of the DOM optical signature indicated that aromatic and quinoid structures within the DOM were the likely contributors to MeHg degradation, perhaps within the sphere of the Hg-DOM bond. Because MeHg photodegradation rates are relatively constant across freshwater habitats with natural Hg-DOM ratios, physical characteristics such as shading and hydrologic residence time largely determine the relative importance of photolytic processes on the MeHg budget in these mixed vegetated and open-water systems. Published by Elsevier B.V. JF - The Science of the total environment AU - Fleck, Jacob A AU - Gill, Gary AU - Bergamaschi, Brian A AU - Kraus, Tamara E C AU - Downing, Bryan D AU - Alpers, Charles N AD - U.S. Geological Survey, California Water Science Center, 6000 J St., Placer Hall, Sacramento, CA 95819, USA. Electronic address: jafleck@usgs.gov. ; Pacific Northwest National Laboratory, Marine Sciences Laboratory, 1529 West Sequim Bay Road Sequim, WA 98382, USA. Electronic address: gary.gill@pnnl.gov. ; U.S. Geological Survey, California Water Science Center, 6000 J St., Placer Hall, Sacramento, CA 95819, USA. Electronic address: bbergama@usgs.gov. ; U.S. Geological Survey, California Water Science Center, 6000 J St., Placer Hall, Sacramento, CA 95819, USA. Electronic address: tkraus@usgs.gov. ; U.S. Geological Survey, California Water Science Center, 6000 J St., Placer Hall, Sacramento, CA 95819, USA. Electronic address: bdowning@usgs.gov. ; U.S. Geological Survey, California Water Science Center, 6000 J St., Placer Hall, Sacramento, CA 95819, USA. Electronic address: cnalpers@usgs.gov. Y1 - 2014/06/15/ PY - 2014 DA - 2014 Jun 15 SP - 263 EP - 275 VL - 484 KW - Methylmercury Compounds KW - 0 KW - Water Pollutants, Chemical KW - Mercury KW - FXS1BY2PGL KW - methylmercuric chloride KW - RWZ4L3O1X0 KW - Index Medicus KW - Photodemethylation KW - Methyl mercury KW - Fluorescence KW - DOM KW - Photodegradation KW - Optical properties KW - Photolysis KW - Mercury -- analysis KW - Wetlands KW - Models, Chemical KW - Mercury -- chemistry KW - Environmental Monitoring KW - Water Pollutants, Chemical -- chemistry KW - Methylmercury Compounds -- chemistry KW - Water Pollutants, Chemical -- analysis KW - Methylmercury Compounds -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520344355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+total+environment&rft.atitle=Concurrent+photolytic+degradation+of+aqueous+methylmercury+and+dissolved+organic+matter.&rft.au=Fleck%2C+Jacob+A%3BGill%2C+Gary%3BBergamaschi%2C+Brian+A%3BKraus%2C+Tamara+E+C%3BDowning%2C+Bryan+D%3BAlpers%2C+Charles+N&rft.aulast=Fleck&rft.aufirst=Jacob&rft.date=2014-06-15&rft.volume=484&rft.issue=&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+total+environment&rft.issn=1879-1026&rft_id=info:doi/10.1016%2Fj.scitotenv.2013.03.107 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2015-09-30 N1 - Date created - 2014-04-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.scitotenv.2013.03.107 ER - TY - JOUR T1 - Correlation of gene expression and contaminant concentrations in wild largescale suckers: a field-based study. AN - 1520343483; 24050789 AB - Toxic compounds such as organochlorine pesticides (OCs), polychlorinated biphenyls (PCBs), and polybrominated diphenyl ether flame retardants (PBDEs) have been detected in fish, birds, and aquatic mammals that live in the Columbia River or use food resources from within the river. We developed a custom microarray for largescale suckers (Catostomus macrocheilus) and used it to investigate the molecular effects of contaminant exposure on wild fish in the Columbia River. Using Significance Analysis of Microarrays (SAM) we identified 72 probes representing 69 unique genes with expression patterns that correlated with hepatic tissue levels of OCs, PCBs, or PBDEs. These genes were involved in many biological processes previously shown to respond to contaminant exposure, including drug and lipid metabolism, apoptosis, cellular transport, oxidative stress, and cellular chaperone function. The relation between gene expression and contaminant concentration suggests that these genes may respond to environmental contaminant exposure and are promising candidates for further field and laboratory studies to develop biomarkers for monitoring exposure of wild fish to contaminant mixtures found in the Columbia River Basin. The array developed in this study could also be a useful tool for studies involving endangered sucker species and other sucker species used in contaminant research. Published by Elsevier B.V. JF - The Science of the total environment AU - Christiansen, Helena E AU - Mehinto, Alvine C AU - Yu, Fahong AU - Perry, Russell W AU - Denslow, Nancy D AU - Maule, Alec G AU - Mesa, Matthew G AD - U.S. Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, 5501 Cook-Underwood Road, Cook, WA 98605, USA. Electronic address: hchristiansen@usgs.gov. ; University of Florida, Center for Environmental and Human Toxicology, Department of Physiological Sciences, 2187 Mowry Road, Gainesville, FL 32611, USA. Electronic address: alvinam@sccwrp.org. ; Interdisciplinary Center for Biotechnology Research, 2033 Mowry Road, P.O. Box 103622, Gainesville, FL 32610, USA. Electronic address: fyu@ufl.edu. ; U.S. Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, 5501 Cook-Underwood Road, Cook, WA 98605, USA. Electronic address: rperry@usgs.gov. ; University of Florida, Center for Environmental and Human Toxicology, Department of Physiological Sciences, 2187 Mowry Road, Gainesville, FL 32611, USA. Electronic address: ndenslow@ufl.edu. ; U.S. Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, 5501 Cook-Underwood Road, Cook, WA 98605, USA. Electronic address: amaule@usgs.gov. ; U.S. Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, 5501 Cook-Underwood Road, Cook, WA 98605, USA. Electronic address: mmesa@usgs.gov. Y1 - 2014/06/15/ PY - 2014 DA - 2014 Jun 15 SP - 379 EP - 389 VL - 484 KW - Flame Retardants KW - 0 KW - Halogenated Diphenyl Ethers KW - Hydrocarbons, Chlorinated KW - Pesticides KW - Water Pollutants, Chemical KW - Polychlorinated Biphenyls KW - DFC2HB4I0K KW - Index Medicus KW - Microarray KW - Polychlorinated biphenyls KW - Columbia River KW - Largescale sucker KW - Polybrominated biphenyl ethers KW - Contaminants KW - Pesticides -- metabolism KW - Animals KW - Hydrocarbons, Chlorinated -- toxicity KW - Flame Retardants -- metabolism KW - Polychlorinated Biphenyls -- toxicity KW - Hydrocarbons, Chlorinated -- metabolism KW - Polychlorinated Biphenyls -- metabolism KW - Rivers -- chemistry KW - Halogenated Diphenyl Ethers -- toxicity KW - Flame Retardants -- toxicity KW - Pesticides -- toxicity KW - Halogenated Diphenyl Ethers -- metabolism KW - Gene Expression -- drug effects KW - Environmental Monitoring KW - Cypriniformes -- genetics KW - Cypriniformes -- physiology KW - Water Pollutants, Chemical -- toxicity KW - Water Pollutants, Chemical -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520343483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+total+environment&rft.atitle=Correlation+of+gene+expression+and+contaminant+concentrations+in+wild+largescale+suckers%3A+a+field-based+study.&rft.au=Christiansen%2C+Helena+E%3BMehinto%2C+Alvine+C%3BYu%2C+Fahong%3BPerry%2C+Russell+W%3BDenslow%2C+Nancy+D%3BMaule%2C+Alec+G%3BMesa%2C+Matthew+G&rft.aulast=Christiansen&rft.aufirst=Helena&rft.date=2014-06-15&rft.volume=484&rft.issue=&rft.spage=379&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+total+environment&rft.issn=1879-1026&rft_id=info:doi/10.1016%2Fj.scitotenv.2013.08.034 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2015-09-30 N1 - Date created - 2014-04-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.scitotenv.2013.08.034 ER - TY - JOUR T1 - Autonomous bed-sediment imaging-systems for revealing temporal variability of grain size AN - 1780518563; PQ0002826723 AB - We describe a remotely operated video microscope system, designed to provide high-resolution images of seabed sediments. Two versions were developed, which differ in how they raise the camera from the seabed. The first used hydraulics and the second used the energy associated with wave orbital motion. Images were analyzed using automated frequency-domain methods, which following a rigorous partially supervised quality control procedure, yielded estimates to within 20% of the true size as determined by on-screen manual measurements of grains. Long-term grain-size variability at a sandy inner shelf site offshore of Santa Cruz, California, USA, was investigated using the hydraulic system. Eighteen months of high frequency (min to h), high-resolution ( mu m) images were collected, and grain size distributions compiled. The data constitutes the longest known high-frequency record of seabed-grain size at this sample frequency, at any location. Short-term grain-size variability of sand in an energetic surf zone at Praa Sands, Cornwall, UK was investigated using the 'wave-powered' system. The data are the first high-frequency record of grain size at a single location of a highly mobile and evolving bed in a natural surf zone. Using this technology, it is now possible to measure bed-sediment-grain size at a time-scale comparable with flow conditions. Results suggest models of sediment transport at sandy, wave-dominated, nearshore locations should allow for substantial changes in grain-size distribution over time-scales as short as a few hours. JF - Limnology and Oceanography: Methods AU - Buscombe, Daniel AU - Rubin, David M AU - Lacy, Jessica R AU - Storlazzi, Curt D AU - Hatcher, Gerald AU - Chezar, Henry AU - Wyland, Robert AU - Sherwood, Christopher R AD - United States Geological Survey, Flagstaff, Arizona, USA. Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 390 EP - 406 PB - Association for the Sciences of Limnology and Oceanography VL - 12 IS - 6 SN - 1541-5856, 1541-5856 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Variability KW - Particle Size KW - Limnology KW - Frequency Distribution KW - Sand KW - Hydraulic Systems KW - Grain size KW - Wave energy KW - ANE, British Isles, England, Cornwall KW - Hydraulic systems KW - Sediment transport KW - Ocean floor KW - Manuals KW - INE, USA, California, Santa Cruz KW - Marine KW - Temporal variations KW - Oceanography KW - Surf zone KW - Surf KW - Coastal oceanography KW - Cameras KW - AQ 00001:Water Resources and Supplies KW - SW 5040:Data acquisition KW - M2 551.468:Coastal Oceanography (551.468) KW - Q2 09162:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1780518563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography%3A+Methods&rft.atitle=Autonomous+bed-sediment+imaging-systems+for+revealing+temporal+variability+of+grain+size&rft.au=Buscombe%2C+Daniel%3BRubin%2C+David+M%3BLacy%2C+Jessica+R%3BStorlazzi%2C+Curt+D%3BHatcher%2C+Gerald%3BChezar%2C+Henry%3BWyland%2C+Robert%3BSherwood%2C+Christopher+R&rft.aulast=Buscombe&rft.aufirst=Daniel&rft.date=2014-06-01&rft.volume=12&rft.issue=6&rft.spage=390&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography%3A+Methods&rft.issn=15415856&rft_id=info:doi/10.4319%2Flom.2014.12.390 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-04-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Temporal variations; Grain size; Cameras; Wave energy; Hydraulic systems; Sediment transport; Surf zone; Ocean floor; Manuals; Coastal oceanography; Frequency Distribution; Variability; Hydraulic Systems; Sand; Particle Size; Limnology; Oceanography; Surf; INE, USA, California, Santa Cruz; ANE, British Isles, England, Cornwall; Marine DO - http://dx.doi.org/10.4319/lom.2014.12.390 ER - TY - JOUR T1 - Undersampling power-law size distributions: effect on the assessment of extreme natural hazards AN - 1680144740; 2011-800388 AB - The effect of undersampling on estimating the size of extreme natural hazards from historical data is examined. Tests using synthetic catalogs indicate that the tail of an empirical size distribution sampled from a pure Pareto probability distribution can range from having one-to-several unusually large events to appearing depleted, relative to the parent distribution. Both of these effects are artifacts caused by limited catalog length. It is more difficult to diagnose the artificially depleted empirical distributions, since one expects that a pure Pareto distribution is physically limited in some way. Using maximum-likelihood methods and the method of moments, we estimate the power-law exponent and the corner size parameter of tapered Pareto distributions for several natural hazard examples: tsunamis, floods, and earthquakes. Each of these examples has varying catalog lengths and measurement thresholds, relative to the largest event sizes. In many cases where there are only several orders of magnitude between the measurement threshold and the largest events, joint two-parameter estimation techniques are necessary to account for estimation dependence between the power-law scaling exponent and the corner size parameter. Results indicate that whereas the corner size parameter of a tapered Pareto distribution can be estimated, its upper confidence bound cannot be determined and the estimate itself is often unstable with time. Correspondingly, one cannot statistically reject a pure Pareto null hypothesis using natural hazard catalog data. Although physical limits to the hazard source size and attenuation mechanisms from source to site constrain the maximum hazard size, historical data alone often cannot reliably determine the corner size parameter. Probabilistic assessments incorporating theoretical constraints on source size and propagation effects are preferred over deterministic assessments of extreme natural hazards based on historical data. Adapted from the source document. JF - Natural Hazards AU - Geist, Eric L AU - Parsons, Tom AD - U.S. Geological Survey, 345 Middlefield Rd., MS 999, Menlo Park, CA, 94025, USA egeist@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 565 EP - 595 PB - Springer, Dordrecht The Netherlands VL - 72 IS - 2 SN - 0921-030X, 0921-030X KW - Science and technology policy - Mathematics KW - Environment and environmental policy - Weather, climate, and natural disasters KW - Social conditions and policy - Marriage and family life KW - Earthquakes KW - Measurement KW - Floods KW - Tsunamis KW - Parents KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1680144740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Hazards&rft.atitle=Undersampling+power-law+size+distributions%3A+effect+on+the+assessment+of+extreme+natural+hazards&rft.au=Geist%2C+Eric+L%3BParsons%2C+Tom&rft.aulast=Geist&rft.aufirst=Eric&rft.date=2014-06-01&rft.volume=72&rft.issue=2&rft.spage=565&rft.isbn=&rft.btitle=&rft.title=Natural+Hazards&rft.issn=0921030X&rft_id=info:doi/10.1007%2Fs11069-013-1024-0 LA - English DB - PAIS Index N1 - Date revised - 2015-05-01 N1 - Last updated - 2016-09-28 N1 - CODEN - NAHZEL N1 - SubjectsTermNotLitGenreText - Measurement; Earthquakes; Parents; Floods; Tsunamis DO - http://dx.doi.org/10.1007/s11069-013-1024-0 ER - TY - JOUR T1 - Evaluation of the importance of clay confining units on groundwater flow in alluvial basins using solute and isotope tracers: the case of Middle San Pedro Basin in southeastern Arizona (USA) TT - Evaluation de l'importance des unites argileuses dans les bassins alluviaux sur l'ecoulement d'eau souterraine en utilisant des traceurs dissous et des isotopes: cas du bassin moyen de San Pedro, Sud-Est de l'Arizona, USA AN - 1676355536; PQ0001432400 AB - As groundwater becomes an increasingly important water resource worldwide, it is essential to understand how local geology affects groundwater quality, flowpaths and residence times. This study utilized multiple tracers to improve conceptual and numerical models of groundwater flow in the Middle San Pedro Basin in southeastern Arizona (USA) by determining recharge areas, compartmentalization of water sources, flowpaths and residence times. Ninety-five groundwater and surface-water samples were analyzed for major ion chemistry (water type and Ca/Sr ratios) and stable ( super(18)O, super(2)H, super(13)C) and radiogenic ( super(3)H, super(14)C) isotopes, and resulting data were used in conjunction with hydrogeologic information (e.g. hydraulic head and hydrostratigraphy). Results show that recent recharge (> sur les ecoulements souterrains dans le bassin, qui minimise les mouvements verticaux de l'eau souterraine. JF - Hydrogeology Journal AU - Hopkins, Candice B AU - McIntosh, Jennifer C AU - Eastoe, Chris AU - Dickinson, Jesse E AU - Meixner, Thomas AD - Department of Hydrology and Water Resources, University of Arizona, Tucson, AZ, 85721, USA, chopkins@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 829 EP - 849 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 22 IS - 4 SN - 1431-2174, 1431-2174 KW - Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts KW - Aquifers KW - Groundwater quality KW - Residence time KW - Hydrogeology KW - Water resources KW - Groundwater Basins KW - USA, Southeast KW - Vertical motion KW - Clays KW - Solutes KW - Tracers KW - Groundwater recharge KW - Numerical models KW - Ground water KW - Water sources KW - Aquifer flow KW - Mathematical models KW - Geochemistry KW - Groundwater flow KW - Carbon 14 KW - Groundwater movements KW - Flood plains KW - Ion chemistry KW - Aquifer recharge KW - Geohydrology KW - USA, Arizona KW - Groundwater KW - Groundwater Movement KW - Groundwater Recharge KW - AQ 00006:Sewage KW - Q2 09127:General papers on resources KW - SW 6050:Rock mechanics and geology KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1676355536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrogeology+Journal&rft.atitle=Evaluation+of+the+importance+of+clay+confining+units+on+groundwater+flow+in+alluvial+basins+using+solute+and+isotope+tracers%3A+the+case+of+Middle+San+Pedro+Basin+in+southeastern+Arizona+%28USA%29&rft.au=Hopkins%2C+Candice+B%3BMcIntosh%2C+Jennifer+C%3BEastoe%2C+Chris%3BDickinson%2C+Jesse+E%3BMeixner%2C+Thomas&rft.aulast=Hopkins&rft.aufirst=Candice&rft.date=2014-06-01&rft.volume=22&rft.issue=4&rft.spage=829&rft.isbn=&rft.btitle=&rft.title=Hydrogeology+Journal&rft.issn=14312174&rft_id=info:doi/10.1007%2Fs10040-013-1090-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-04-01 N1 - Number of references - 47 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Tracers; Solutes; Mathematical models; Flood plains; Residence time; Carbon 14; Ground water; Water resources; Clays; Aquifers; Groundwater quality; Groundwater flow; Geochemistry; Hydrogeology; Vertical motion; Groundwater movements; Groundwater recharge; Numerical models; Ion chemistry; Aquifer recharge; Water sources; Aquifer flow; Geohydrology; Groundwater Basins; Groundwater; Groundwater Recharge; Groundwater Movement; USA, Arizona; USA, Southeast DO - http://dx.doi.org/10.1007/s10040-013-1090-0 ER - TY - JOUR T1 - Toxicity of a Traditional Molluscicide to Asian Clam Veligers AN - 1668257740; PQ0001246355 AB - Aquaculture and hatchery industries are in need of effective control methods to reduce the risk of spreading aquatic invasive species, such as the Asian clam Corbicula fluminea, through aquaculture and hatchery activities. The planktonic nature of Asian clam veligers enables this life stage to enter water-based infrastructure undetected, including hatchery trucks used to stock fish. Once in hatchery trucks, veligers can disperse overland and establish in previously uninvaded habitats. As a result, there is a need to develop techniques that result in veliger mortality but do not harm fish. In September 2012, we conducted laboratory trials to determine if a molluscicide (750 mg/L potassium chloride and 25 mg/L formalin) commonly used to kill zebra mussel (Dreissena polymorpha) veligers in hatchery trucks can also effectively kill Asian clam veligers. We exposed Asian clam veligers to this molluscicide for 1, 3, and 5 h in each of two water types: deionized water and filtered lake water. We found <20% mortality at the 1-h exposure period and 100% mortality at both the 3-h and 5-h exposure periods, regardless of water type. This laboratory study represents an important step toward reducing the spread of Asian clams by aquaculture facilities. JF - Journal of Fish and Wildlife Management AU - Layhee, Megan AU - Yoshioka, Miho AU - Farokhkish, Bahram AU - Gross, Jackson A AU - Sepulveda, Adam J AD - U.S. Geological Survey, Northern Rocky Mountain Science Center, 2327 University Way Suite 2, Bozeman, Montana 59715, mlayhee@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 141 EP - 145 PB - U.S. Fish & Wildlife Service (Conservation Genetics Laboratory), 1011 E. Tudor Rd. Anchorage AK 99503 United States VL - 5 IS - 1 SN - 1944-687X, 1944-687X KW - Pollution Abstracts; ASFA Aquaculture Abstracts; Risk Abstracts; Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - aquaculture KW - Asian clam KW - Corbicula fluminea KW - invasive species KW - molluscicide KW - veliger KW - Wildlife management KW - Spreading KW - Chlorides KW - Formaldehyde KW - Molluscicides KW - Risk reduction KW - Aquaculture KW - Toxicity tests KW - Infrastructure KW - Lakes KW - Trucks KW - Mollusca KW - Fouling organisms KW - Pollution indicators KW - Dreissena polymorpha KW - Fish culture KW - Fouling KW - Mortality KW - Invasive Species KW - Potassium KW - Developmental stages KW - potassium chloride KW - Toxicity KW - Veligers KW - Habitat KW - Hatcheries KW - Aquaculture facilities KW - Bioaccumulation KW - Fouling control KW - Aquaculture development KW - Fish KW - Introduced species KW - Mortality causes KW - P 2000:FRESHWATER POLLUTION KW - M3 1010:Issues in Sustainable Development KW - Q1 08542:Prevention and control KW - R2 23050:Environment KW - Q3 08587:Diseases of Cultured Organisms KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1668257740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Fish+and+Wildlife+Management&rft.atitle=Toxicity+of+a+Traditional+Molluscicide+to+Asian+Clam+Veligers&rft.au=Layhee%2C+Megan%3BYoshioka%2C+Miho%3BFarokhkish%2C+Bahram%3BGross%2C+Jackson+A%3BSepulveda%2C+Adam+J&rft.aulast=Layhee&rft.aufirst=Megan&rft.date=2014-06-01&rft.volume=5&rft.issue=1&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fish+and+Wildlife+Management&rft.issn=1944687X&rft_id=info:doi/10.3996%2F042013-JFWM-032 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-03-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Fouling; Bioaccumulation; Aquaculture development; Fouling control; Invasive Species; Molluscicides; Veligers; Pollution indicators; Toxicity tests; Fouling organisms; Fish culture; Mortality causes; Mortality; Wildlife management; Spreading; Developmental stages; Formaldehyde; potassium chloride; Toxicity; Habitat; Aquaculture; Hatcheries; Lakes; Introduced species; Chlorides; Potassium; Risk reduction; Infrastructure; Aquaculture facilities; Fish; Trucks; Corbicula fluminea; Mollusca; Dreissena polymorpha DO - http://dx.doi.org/10.3996/042013-JFWM-032 ER - TY - JOUR T1 - Effects of Recruitment, Growth, and Exploitation on Walleye Population Size Structure in Northern Wisconsin Lakes AN - 1668256767; PQ0001246350 AB - We evaluated the dynamics of walleye Sander vitreus population size structure, as indexed by the proportional size distribution (PSD) of quality-length fish, in Escanaba Lake during 1967-2003 and in 204 other lakes in northern Wisconsin during 1990-2011. We estimated PSD from angler-caught walleyes in Escanaba Lake and from spring electrofishing in 204 other lakes, and then related PSD to annual estimates of recruitment to age-3, length at age 3, and annual angling exploitation rate. In Escanaba Lake during 1967-2003, annual estimates of PSD were highly dynamic, growth (positively) explained 35% of PSD variation, recruitment explained only 3% of PSD variation, and exploitation explained only 7% of PSD variation. In 204 other northern Wisconsin lakes during 1990-2011, PSD varied widely among lakes, recruitment (negatively) explained 29% of PSD variation, growth (positively) explained 21% of PSD variation, and exploitation explained only 4% of PSD variation. We conclude that population size structure was most strongly driven by recruitment and growth, rather than exploitation, in northern Wisconsin walleye populations. Studies of other species over wide spatial and temporal ranges of recruitment, growth, and mortality are needed to determine which dynamic rate most strongly influences population size structure of other species. Our findings indicate a need to be cautious about assuming exploitation is a strong driver of walleye population size structure. JF - Journal of Fish and Wildlife Management AU - Hansen, Michael J AU - Nate, Nancy A AD - University of Wisconsin-Stevens Point, College of Natural Resources, Fishery Analysis Center, 800 Reserve Street, Stevens Point, Wisconsin 54481; U.S. Geological Survey, Great Lakes Science Center, Hammond Bay Biological Station, 11188 Ray Road, Millersburg, Michigan 49759, michaelhansen@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 99 EP - 108 PB - U.S. Fish & Wildlife Service (Conservation Genetics Laboratory), 1011 E. Tudor Rd. Anchorage AK 99503 United States VL - 5 IS - 1 SN - 1944-687X, 1944-687X KW - ASFA 1: Biological Sciences & Living Resources; ASFA Aquaculture Abstracts; Ecology Abstracts KW - walleye KW - recruitment KW - growth KW - exploitation KW - Wisconsin KW - population KW - management KW - Growth rate KW - Mortality KW - Wildlife management KW - Age KW - Recruitment KW - USA, Wisconsin KW - USA, Wisconsin, Escanaba L. KW - Population dynamics KW - Marine fish KW - Lakes KW - Growth KW - Recreation KW - Body size KW - Population structure KW - Size distribution KW - Mortality causes KW - Q1 08441:Population structure KW - Q3 08582:Fish culture KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1668256767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Fish+and+Wildlife+Management&rft.atitle=Effects+of+Recruitment%2C+Growth%2C+and+Exploitation+on+Walleye+Population+Size+Structure+in+Northern+Wisconsin+Lakes&rft.au=Hansen%2C+Michael+J%3BNate%2C+Nancy+A&rft.aulast=Hansen&rft.aufirst=Michael&rft.date=2014-06-01&rft.volume=5&rft.issue=1&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fish+and+Wildlife+Management&rft.issn=1944687X&rft_id=info:doi/10.3996%2F092013-JFWM-065 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-03-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Growth rate; Marine fish; Growth; Recreation; Recruitment; Body size; Population structure; Population dynamics; Mortality causes; Mortality; Age; Wildlife management; Lakes; Size distribution; USA, Wisconsin, Escanaba L.; USA, Wisconsin DO - http://dx.doi.org/10.3996/092013-JFWM-065 ER - TY - JOUR T1 - A modeling study of coastal circulation and landfast ice in the nearshore Beaufort and Chukchi Seas using CIOM AN - 1623274533; 2014-091190 AB - This study investigates sea ice and ocean circulation using a 3-D, 3.8 km CIOM (Coupled Ice-Ocean Model) under daily atmospheric forcing for the period 1990-2008. The CIOM was validated using both in situ observations and satellite measurements. The CIOM successfully reproduces some observed dynamical processes in the region, including the Bering-inflow-originated coastal current that splits into three branches: Alaska Coastal Water (ACW), Central Channel branch, and Herald Valley branch. In addition, the Beaufort Slope Current (BSC), the Beaufort Gyre, the East Siberian Current (ESC), mesoscale eddies, and seasonal landfast ice are well simulated. The CIOM also reproduces reasonable interannual variability in sea ice, such as landfast ice, and anomalous open water (less sea ice) during the positive Dipole Anomaly (DA) years, vice versa during the negative DA years. Sensitivity experiments were conducted with regard to the impacts of the Bering Strait inflow (heat transport), onshore wind stress, and sea ice advection on sea ice change, in particular on the landfast ice. It is found that coastal landfast ice is controlled by the following processes: wind forcing, Bering Strait inflow, and sea ice dynamics. Abstract Copyright (2014), . American Geophysical Union. All Rights Reserved. JF - Journal of Geophysical Research: Oceans AU - Wang, Jia AU - Mizobata, Kohei AU - Bai, Xuezhi AU - Hu, Haoguo AU - Jin, Meibing AU - Yu, Yanling AU - Ikeda, Moto AU - Johnson, Walter AU - Perie, William AU - Fujisaki, Ayumi Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 3285 EP - 3312 PB - Wiley-Blackwell for American Geophysical Union, Washington, DC VL - 119 IS - 6 SN - 2169-9275, 2169-9275 KW - currents KW - ocean circulation KW - sea ice KW - longshore currents KW - ice cover KW - ocean currents KW - models KW - Chukchi Sea KW - ice KW - Arctic Ocean KW - sea-surface temperature KW - Beaufort Sea KW - winds KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1623274533?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research%3A+Oceans&rft.atitle=A+modeling+study+of+coastal+circulation+and+landfast+ice+in+the+nearshore+Beaufort+and+Chukchi+Seas+using+CIOM&rft.au=Wang%2C+Jia%3BMizobata%2C+Kohei%3BBai%2C+Xuezhi%3BHu%2C+Haoguo%3BJin%2C+Meibing%3BYu%2C+Yanling%3BIkeda%2C+Moto%3BJohnson%2C+Walter%3BPerie%2C+William%3BFujisaki%2C+Ayumi&rft.aulast=Wang&rft.aufirst=Jia&rft.date=2014-06-01&rft.volume=119&rft.issue=6&rft.spage=3285&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research%3A+Oceans&rft.issn=21699275&rft_id=info:doi/10.1002%2F2013JC009258 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2014-01-01 N1 - Number of references - 40 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2015-02-19 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Beaufort Sea; Chukchi Sea; currents; ice; ice cover; longshore currents; models; ocean circulation; ocean currents; sea ice; sea-surface temperature; winds DO - http://dx.doi.org/10.1002/2013JC009258 ER - TY - JOUR T1 - A 2000 year natural record of magnitudes and frequencies for the largest Upper Colorado River floods near Moab, Utah AN - 1623272281; 2014-091167 AB - Using well-established procedures for paleoflood hydrology and employing optically stimulated luminescence (OSL) geochronology, we analyzed a very well-preserved natural record of 44 Upper Colorado River extreme floods with discharges ranging from 1800 to 9200 m (super 3) s (super -1) . These are the largest floods occurring during the last 2140 + or - 220 years, and this natural record indicates that large floods are much more frequent than can be estimated by extrapolation from the stream gaging record that extends back to 1914. Most of these large floods occurred during the last 500 years, and the two largest floods in the record both exceeded the probable maximum flood (PMF) estimated at 8500 m (super 3) s (super -1) (300,000 cfs) for nearby Moab, Utah. Another four floods, with discharges greater than 7000 m (super 3) s (super -1) , occurred during the last two millennia. Flood frequency analyses using the FLDFRQ3 model yields the following values, depending on the Manning n roughness coefficients: 100 yr flood-4670-4990 m (super 3) s (super -1) ; 500 yr flood-6675-7270 m (super 3) s (super -1) ; 1000 yr flood-7680-8440 m (super 3) s (super -1) . The presumed PMF discharge (8500 m (super 3) s (super -1) ) gets assigned a recurrence interval of about 1000 years, and the largest historical 1884 flood (3540 m (super 3) s (super -1) )-a recurrence interval of <100 years. Flood frequency analysis for the Moab Valley based on the gaged record (1914-2012) yield 2730 m (super 3) s (super -1) for the 100 yr flood and 3185 m (super 3) s (super -1) for the 500 yr flood. This underestimation of the frequency of large floods from the gage data results from effects on that record by modern regulation of upstream river flow and associated water extraction for agriculture. Abstract Copyright (2014), . American Geophysical Union. All Rights Reserved. JF - Water Resources Research AU - Greenbaum, Noam AU - Harden, Tessa M AU - Baker, Victor R AU - Weisheit, John AU - Cline, Michael L AU - Porat, Naomi AU - Halevi, Rafi AU - Dohrenwend, John Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 5249 EP - 5269 PB - American Geophysical Union, Washington, DC VL - 50 IS - 6 SN - 0043-1397, 0043-1397 KW - United States KW - gauging KW - Colorado River basin KW - Coconino County Arizona KW - geologic hazards KW - isotopes KW - frequency KW - Moab Utah KW - Holocene KW - Cenozoic KW - radioactive isotopes KW - optically stimulated luminescence KW - carbon KW - age KW - floods KW - probability KW - paleofloods KW - discharge KW - climate KW - hydrology KW - Quaternary KW - statistical analysis KW - Grand County Utah KW - Glen Canyon Dam KW - Arizona KW - natural hazards KW - streams KW - Utah KW - C-14 KW - upper Holocene KW - 24:Quaternary geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1623272281?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=A+2000+year+natural+record+of+magnitudes+and+frequencies+for+the+largest+Upper+Colorado+River+floods+near+Moab%2C+Utah&rft.au=Greenbaum%2C+Noam%3BHarden%2C+Tessa+M%3BBaker%2C+Victor+R%3BWeisheit%2C+John%3BCline%2C+Michael+L%3BPorat%2C+Naomi%3BHalevi%2C+Rafi%3BDohrenwend%2C+John&rft.aulast=Greenbaum&rft.aufirst=Noam&rft.date=2014-06-01&rft.volume=50&rft.issue=6&rft.spage=5249&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1002%2F2013WR014835 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2014-01-01 N1 - Number of references - 67 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2014-11-13 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - age; Arizona; C-14; carbon; Cenozoic; climate; Coconino County Arizona; Colorado River basin; discharge; floods; frequency; gauging; geologic hazards; Glen Canyon Dam; Grand County Utah; Holocene; hydrology; isotopes; Moab Utah; natural hazards; optically stimulated luminescence; paleofloods; probability; Quaternary; radioactive isotopes; statistical analysis; streams; United States; upper Holocene; Utah DO - http://dx.doi.org/10.1002/2013WR014835 ER - TY - JOUR T1 - Foraging Movements of Epauletted Fruit Bats (Pteropodidae) in Relation to the Distribution of Sycamore Figs (Moraceae) in Kruger National Park, South Africa AN - 1566851507; 20645261 AB - We examined the distribution of Ficus sycomorus in relation to the movements and feeding, behavior of two species of epauletted fruit bats in Kruger National Park in order to learn about the scale and tempo of the seed dispersal of this riparian tree. Radio-tagged Epomophorus crypturus and Epomophorus wahlbergi restricted > 90% of activity within riparian forests having F. sycomorus present; whereas, < 10% of activity occurred in thorn thickets where folivory on Balanites maughamii and frugivory on Sclerocarya birrea appeared to offer secondary sources of forage. Bats usually carried figs to foliage perches within 200 m of the fruiting tree before feeding. Within a night, maximum one-way movement was 13.9 km as bats visited less than or equal to four foraging patches. No significant difference occurred between foraging ranges of E. wahlbergi at Skukuza (16.0 plus or minus 3.0 ha) and E. crypturus at Shingwedzi (19.9 plus or minus 5.1 ha). However, E. crypturus at Babalala had significantly larger mean foraging range (52.4 ha plus or minus 4.5 ha) than either species elsewhere. Mean foraging range, core use area, and long axis across foraging range of E. wahlbergi changed significantly with season, year, and fig abundance. Our study suggests interdependence between F. sycomorus and the two species of fruit bats in Kruger National Park with bat movements largely following the distribution of available ripe figs. JF - Acta Chiropterologica AU - Bonaccorso, Frank J AU - Winkelmann, John R AU - Todd, Christopher M AU - Miles, Adam C AD - PO Box 44, Hawaii National Park, HI 96718, USA, fbonaccorso@usgs.gov Y1 - 2014/06// PY - 2014 DA - Jun 2014 SP - 41 EP - 52 PB - Museum and Institute of Zoology, Polish Academy of Sciences, 64 Wilcza St Warszawa 00-679 Poland VL - 16 IS - 1 SN - 1508-1109, 1508-1109 KW - Animal Behavior Abstracts; Ecology Abstracts KW - core-use area KW - Epomophorus wahlbergi KW - E. crypturus KW - Ficus sycomorus KW - figs KW - foraging range KW - radio-telemetry KW - seed dispersal KW - South Africa KW - Frugivory KW - Fruits KW - Seed dispersal KW - Foliage KW - Trees KW - Abundance KW - National parks KW - Pteropodidae KW - Sclerocarya birrea KW - Ficus KW - Moraceae KW - Feeding behavior KW - D 04040:Ecosystem and Ecology Studies KW - Y 25030:Foraging and Ingestion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566851507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Acta+Chiropterologica&rft.atitle=Foraging+Movements+of+Epauletted+Fruit+Bats+%28Pteropodidae%29+in+Relation+to+the+Distribution+of+Sycamore+Figs+%28Moraceae%29+in+Kruger+National+Park%2C+South+Africa&rft.au=Bonaccorso%2C+Frank+J%3BWinkelmann%2C+John+R%3BTodd%2C+Christopher+M%3BMiles%2C+Adam+C&rft.aulast=Bonaccorso&rft.aufirst=Frank&rft.date=2014-06-01&rft.volume=16&rft.issue=1&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Acta+Chiropterologica&rft.issn=15081109&rft_id=info:doi/10.3161%2F150811014X683255 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 39 N1 - Last updated - 2015-03-20 N1 - SubjectsTermNotLitGenreText - Frugivory; Foliage; Seed dispersal; Fruits; Trees; Abundance; National parks; Feeding behavior; Sclerocarya birrea; Ficus; Moraceae; Pteropodidae DO - http://dx.doi.org/10.3161/150811014X683255 ER - TY - JOUR T1 - Effects of Cave Gating On Population Trends at Individual Hibernacula of the Indiana Bat (Myotis sodalis) AN - 1566847353; 20645270 AB - Installing gates at cave entrances to protect hibernating bat colonies is a widespread conservation action, particularly for endangered bat species such as the Indiana bat (Myotis sodalis). However, there is surprisingly little evidence on the efficacy of gates for improving population growth rates. We used change-point models to determine the effects of gate construction on Indiana bats. We estimated population growth rates at 20 hibernacula pre- and post-gating and quantified the change in population growth rates after gate installation. Hibernacula with increasing growth rates prior to gate placement all experienced decreased growth rates after installation. For hibernacula with declining growth rates prior to construction, growth rates increased moderately after installation. When weighted by population size, average change in growth rates across all 20 hibernacula was negative. Our results suggest that use of gates at hibernacula with growing populations may relate to unintended declines in growth rates but that, at hibernacula with declining populations, installation of gates may lead to moderate increases in local population growth rates. JF - Acta Chiropterologica AU - Crimmins, Shawn M AU - McKann, Patrick C AU - Szymanski, Jennifer A AU - Thogmartin, Wayne E AD - United States Geological Survey, Upper Midwest Environmental Sciences Center, 2630 Fanta Reed Road, La Crosse, WI 54603, USA, wthogmartin@usgs.gov Y1 - 2014/06// PY - 2014 DA - Jun 2014 SP - 129 EP - 137 PB - Museum and Institute of Zoology, Polish Academy of Sciences, 64 Wilcza St Warszawa 00-679 Poland VL - 16 IS - 1 SN - 1508-1109, 1508-1109 KW - Ecology Abstracts KW - cave KW - change-point KW - gating KW - hibernaculum KW - Indiana bat KW - Myotis sodalis KW - Growth rate KW - Colonies KW - Population growth KW - Gating KW - Caves KW - Conservation KW - Models KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566847353?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Acta+Chiropterologica&rft.atitle=Effects+of+Cave+Gating+On+Population+Trends+at+Individual+Hibernacula+of+the+Indiana+Bat+%28Myotis+sodalis%29&rft.au=Crimmins%2C+Shawn+M%3BMcKann%2C+Patrick+C%3BSzymanski%2C+Jennifer+A%3BThogmartin%2C+Wayne+E&rft.aulast=Crimmins&rft.aufirst=Shawn&rft.date=2014-06-01&rft.volume=16&rft.issue=1&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Acta+Chiropterologica&rft.issn=15081109&rft_id=info:doi/10.3161%2F150811014X683345 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 29 N1 - Last updated - 2015-03-20 N1 - SubjectsTermNotLitGenreText - Growth rate; Colonies; Gating; Population growth; Caves; Conservation; Models; Myotis sodalis DO - http://dx.doi.org/10.3161/150811014X683345 ER - TY - JOUR T1 - Building a better sticky trap: description of an easy-to-use trap and pole mount for quantifying the abundance of adult aquatic insects AN - 1566840257; 20707744 AB - Insect emergence is a fundamental process in freshwaters. It is a critical life-history stage for aquatic insects and provides an important prey resource for terrestrial and aquatic consumers. Sticky traps are increasingly being used to sample these insects. The most common design consists of an acetate sheet coated with a nondrying adhesive that is attached to a wire frame or cylinder. These traps must be prepared at the deployment site, a process that can be time consuming and difficult given the vagaries of field conditions. Our goals were to develop a sturdy, low-cost sticky trap that could be prepared in advance, rapidly deployed and recovered in the field, and used to estimate the flight direction of insects. We used 150-mm Petri dishes with lids. The dishes can be coated cleanly and consistently with Tangle-Trap registered adhesive. Deploying traps is simple and requires only a pole set near the body of water being sampled. Four dishes can be attached to the pole using Velcro and aligned in 4 different directions to enable quantification of insect flight direction. After sampling, Petri dishes can be taped closed, packed in boxes, and stored indefinitely. Petri traps are comparable in price to standard acetate sheet traps at similar to US$0.50/directional deployment, but they require more space for storage than acetate sheet traps. However, a major benefit of Petri traps is that field deployment times are postemergent adult aquatic insects, particularly when the study design involves estimating flight direction and when rapid deployment and recovery of traps is critical. JF - Freshwater Science AU - Smith, Joshua T AU - Kennedy, Theodore A AU - Muehlbauer, Jeffrey D AD - US Geological Survey, Grand Canyon Monitoring and Research Center, Southwest Biological Science Center, 2255 North Gemini Drive, Flagstaff, Arizona 86001 USA, jtsmith@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 972 EP - 977 PB - North American Benthological Society VL - 33 IS - 3 SN - 2161-9549, 2161-9549 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - sticky trap KW - insect emergence KW - aquatic ecology KW - flight direction KW - Colorado River KW - Food organisms KW - Cylinders KW - Freshwater environments KW - Abundance KW - Freshwater KW - Acetic acid KW - Flight KW - Freshwater sciences KW - Acetate KW - Consumers KW - Sampling KW - Adhesives KW - Emergence KW - Aquatic insects KW - Prey KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08485:Species interactions: pests and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566840257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Freshwater+Science&rft.atitle=Building+a+better+sticky+trap%3A+description+of+an+easy-to-use+trap+and+pole+mount+for+quantifying+the+abundance+of+adult+aquatic+insects&rft.au=Smith%2C+Joshua+T%3BKennedy%2C+Theodore+A%3BMuehlbauer%2C+Jeffrey+D&rft.aulast=Smith&rft.aufirst=Joshua&rft.date=2014-06-01&rft.volume=33&rft.issue=3&rft.spage=972&rft.isbn=&rft.btitle=&rft.title=Freshwater+Science&rft.issn=21619549&rft_id=info:doi/10.1086%2F676998 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 21 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Freshwater sciences; Food organisms; Cylinders; Acetate; Consumers; Emergence; Adhesives; Aquatic insects; Flight; Freshwater environments; Abundance; Sampling; Acetic acid; Prey; Freshwater DO - http://dx.doi.org/10.1086/676998 ER - TY - JOUR T1 - Temporal changes in taxonomic and functional diversity of fish assemblages downstream from mountaintop mining AN - 1566832546; 20707743 AB - Mountaintop mining (MTM) affects chemical, physical, and hydrological properties of receiving streams, but the long-term consequences for fish-assemblage structure and function are poorly understood. We sampled stream fish assemblages using electrofishing techniques in MTM exposure sites and reference sites within the Guyandotte River basin, USA, during 2010-2011. We calculated indices of taxonomic diversity (species richness, abundance, Shannon diversity) and functional diversity (functional richness, functional evenness, functional divergence) to compare exposure and reference assemblages between seasons (spring and autumn) and across years (1999-2011). We based temporal comparisons on 2 sites that were sampled during 1999-2001 by Stauffer and Ferreri (2002). Exposure assemblages had lower taxonomic and functional diversity than reference assemblages or simulated assemblages that accounted for random variation. Differences in taxonomic composition between reference and exposure assemblages were associated with conductivity and aqueous Se concentrations. Exposure assemblages had fewer species, lower abundances, and less biomass than reference assemblages across years and seasons. Green Sunfish (Lepomis cyanellus) and Creek Chub (Semotilus atromaculatus) became numerically dominant in exposure assemblages over time because of their persistence and losses of other taxa. In contrast, species richness increased over time in reference assemblages, a result that may indicate recovery from drought. Mean individual biomass increased as fish density decreased and most obligate invertivores were apparently extirpated at MTM exposure sites. Effects of MTM were not related to physical-habitat conditions but were associated with water-quality variables, which may limit quality and availability of benthic macroinvertebrate prey. Simulations revealed effects of MTM that could not be attributed to random variation in fish assemblage structure. JF - Freshwater Science AU - Hitt, Nathaniel P AU - Chambers, Douglas B AD - US Geological Survey, Leetown Science Center, Aquatic Ecology Branch, 11649 Leetown Road, Kearneysville, West Virginia 25430 USA, nhitt@usgs.gov Y1 - 2014/06// PY - 2014 DA - Jun 2014 SP - 915 EP - 926 PB - North American Benthological Society VL - 33 IS - 3 SN - 2161-9549, 2161-9549 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - fish community KW - species richness KW - functional diversity KW - simulation KW - mining KW - Food organisms KW - Species Richness KW - Abundance KW - Population density KW - Food availability KW - River basins KW - Freshwater KW - Biomass KW - Streams KW - USA KW - Lepomis cyanellus KW - Structure-function relationships KW - Species diversity KW - Mining KW - Zoobenthos KW - Droughts KW - Semotilus atromaculatus KW - Species richness KW - Prey KW - Q1 08463:Habitat community studies KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566832546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Freshwater+Science&rft.atitle=Temporal+changes+in+taxonomic+and+functional+diversity+of+fish+assemblages+downstream+from+mountaintop+mining&rft.au=Hitt%2C+Nathaniel+P%3BChambers%2C+Douglas+B&rft.aulast=Hitt&rft.aufirst=Nathaniel&rft.date=2014-06-01&rft.volume=33&rft.issue=3&rft.spage=915&rft.isbn=&rft.btitle=&rft.title=Freshwater+Science&rft.issn=21619549&rft_id=info:doi/10.1086%2F676997 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Number of references - 66 N1 - Last updated - 2015-06-26 N1 - SubjectsTermNotLitGenreText - Food organisms; Species Richness; Species diversity; Population density; River basins; Food availability; Mining; Zoobenthos; Streams; Structure-function relationships; Abundance; Biomass; Droughts; Prey; Species richness; Lepomis cyanellus; Semotilus atromaculatus; USA; Freshwater DO - http://dx.doi.org/10.1086/676997 ER - TY - JOUR T1 - Geological structure of the Paradox Valley region, Colorado, and relationship to seismicity induced by deep well injection AN - 1566811840; 2014-078776 AB - The Bureau of Reclamation (Reclamation) operates a deep injection well at Paradox Valley in western Colorado. Seismicity has been recorded since 1985, with more than 5900 likely induced earthquakes detected since injection operations began in 1991, making this project a unique and valuable case study in the long-term development of injection-induced seismicity. Likely induced earthquakes occur in a complex pattern with clusters separated by aseismic gaps of 2 km or more, and have been observed up to 16 km from the injection well. To evaluate how the subsurface geologic structure may control the occurrence of induced seismicity, we compare the earthquake locations to a set of geologic models that Reclamation commissioned prior to drilling the injection well. Our analysis indicates that many aspects of the observed seismicity pattern can be attributed to the complex geologic structure. The earthquake depths and locations are generally consistent with the structural trends of the primary injection target formation, within the uncertainty of the models, and some of the mapped basement faults appear to serve as boundaries in the earthquake locations, suggesting that they are barriers to flow. Additionally, the majority of events follow the predicted fluid flow pattern, which trends northwest-southeast and wraps around Paradox Valley. Some features of the seismicity pattern, such as the early onset of seismicity to the northwest of the injection well and the distinct clustering, are not explained by the current geologic models and may be related to unmapped geologic features or local variations in the stress field. Abstract Copyright (2014), . American Geophysical Union. All Rights Reserved. JF - Journal of Geophysical Research: Solid Earth AU - King, Vanessa M AU - Block, Lisa V AU - Yeck, William L AU - Wood, Christopher K AU - Derouin, Sarah A Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 4955 EP - 4978 PB - Wiley-Blackwell for American Geophysical Union, Washington, DC VL - 119 IS - 6 SN - 2169-9313, 2169-9313 KW - United States KW - Paradox Valley KW - precursors KW - western Colorado KW - Montrose County Colorado KW - displacements KW - Paradox Basin KW - fluid injection KW - seismicity KW - folds KW - tectonics KW - Colorado KW - induced earthquakes KW - earthquakes KW - anticlines KW - faults KW - fault zones KW - 19:Seismology KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1566811840?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research%3A+Solid+Earth&rft.atitle=Geological+structure+of+the+Paradox+Valley+region%2C+Colorado%2C+and+relationship+to+seismicity+induced+by+deep+well+injection&rft.au=King%2C+Vanessa+M%3BBlock%2C+Lisa+V%3BYeck%2C+William+L%3BWood%2C+Christopher+K%3BDerouin%2C+Sarah+A&rft.aulast=King&rft.aufirst=Vanessa&rft.date=2014-06-01&rft.volume=119&rft.issue=6&rft.spage=4955&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research%3A+Solid+Earth&rft.issn=21699313&rft_id=info:doi/10.1002%2F2013JB010651 L2 - http://onlineLibrary.wiley.com/journal/10.1002/%28ISSN%292169-9100 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2014-01-01 N1 - Number of references - 40 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2015-02-19 N1 - SubjectsTermNotLitGenreText - anticlines; Colorado; displacements; earthquakes; fault zones; faults; fluid injection; folds; induced earthquakes; Montrose County Colorado; Paradox Basin; Paradox Valley; precursors; seismicity; tectonics; United States; western Colorado DO - http://dx.doi.org/10.1002/2013JB010651 ER - TY - JOUR T1 - Continental - scale, seasonal movements of a heterothermic migratory tree bat AN - 1560110255; 20448624 AB - Long-distance migration evolved independently in bats and unique migration behaviors are likely, but because of their cryptic lifestyles, many details remain unknown. North American hoary bats (Lasiurus cinereus cinereus) roost in trees year-round and probably migrate farther than any other bats, yet we still lack basic information about their migration patterns and wintering locations or strategies. This information is needed to better understand unprecedented fatality of hoary bats at wind turbines during autumn migration and to determine whether the species could be susceptible to an emerging disease affecting hibernating bats. Our aim was to infer probable seasonal movements of individual hoary bats to better understand their migration and seasonal distribution in North America. We analyzed the stable isotope values of non-exchangeable hydrogen in the keratin of bat hair and combined isotopic results with prior distributional information to derive relative probability density surfaces for the geographic origins of individuals. We then mapped probable directions and distances of seasonal movement. Results indicate that hoary bats summer across broad areas. In addition to assumed latitudinal migration, we uncovered evidence of longitudinal movement by hoary bats from inland summering grounds to coastal regions during autumn and winter. Coastal regions with nonfreezing temperatures may be important wintering areas for hoary bats. Hoary bats migrating through any particular area, such as a wind turbine facility in autumn, are likely to have originated from a broad expanse of summering grounds from which they have traveled in no recognizable order. Better characterizing migration patterns and wintering behaviors of hoary bats sheds light on the evolution of migration and provides context for conserving these migrants. JF - Ecological Applications AU - Cryan, Paul M AU - Stricker, Craig A AU - Wunder, Michael B AD - U.S. Geological Survey (USGS), Fori Collins Science Center, 2150 Centre Ave., Bldg. C, Fort Collins, Colorado 80526 USA, cryanp@usgs.gov Y1 - 2014/06// PY - 2014 DA - Jun 2014 SP - 602 EP - 616 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 24 IS - 4 SN - 1051-0761, 1051-0761 KW - Animal Behavior Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Chiroptera KW - deuterium KW - geographic origins KW - hoary bat, Lasiurus cinereus KW - hydrogen KW - isoscapes KW - migration KW - occurrence data KW - seasonal movements KW - stable isotopes KW - white-nose syndrome KW - wind turbines KW - Isotopes KW - Trees KW - Summer KW - Hydrogen KW - Migration KW - Winter KW - Overwintering behavior KW - Sulfur dioxide KW - Seasonal variations KW - Wind KW - Temperature effects KW - North America KW - Mortality KW - Recruitment KW - Temperature KW - Seasonal distribution KW - Hair KW - Coastal zone KW - Keratin KW - Wind energy KW - Lasiurus cinereus cinereus KW - Migrants KW - Evolution KW - Roosts KW - Y 25080:Orientation, Migration and Locomotion KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560110255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=Continental+-+scale%2C+seasonal+movements+of+a+heterothermic+migratory+tree+bat&rft.au=Cryan%2C+Paul+M%3BStricker%2C+Craig+A%3BWunder%2C+Michael+B&rft.aulast=Cryan&rft.aufirst=Paul&rft.date=2014-06-01&rft.volume=24&rft.issue=4&rft.spage=602&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Last updated - 2015-04-16 N1 - SubjectsTermNotLitGenreText - Temperature effects; Isotopes; Overwintering behavior; Keratin; Trees; Recruitment; Hydrogen; Hair; Migration; Evolution; Wind; Roosts; Mortality; Temperature; Seasonal distribution; Summer; Winter; Coastal zone; Sulfur dioxide; Wind energy; Seasonal variations; Migrants; Lasiurus cinereus cinereus; North America ER - TY - JOUR T1 - Geographic coincidence of richness, mass, conservation value, and response to climate of U.S. land birds AN - 1560107204; 20448636 AB - Distributional patterns across the United States of five avian community breeding-season characteristics -- community biomass, richness, constituent species' vulnerability to extirpation, percentage of constituent species' global abundance present in the community (conservation index, CI), and the community's position along the ecological gradient underlying species composition (principal curve ordination score, PC) -- were described, their covariation was analyzed, and projected effects of climate change on the characteristics and their covariation were modeled. Anticipated climate-related changes in the five characteristics by 2080 were more weakly correlated with latitude or longitude then the responses themselves, indicating less distinct geographic patterns of characteristic change than in the characteristics themselves. Climate changes projected for 2080 included geographic shifts in avian biomass, CS, and PC values, a moderate overall decline in CI, and general decline in species richness per site. JF - Ecological Applications AU - Grundel, Ralph AU - FROHNAPPLE, KRYSTALYNN J AU - Zaya, David N AU - Glowacki, Gary A AU - WEISKERGER, CHELSEA J AU - Patterson, Tamatha A AU - Pavlovic, Noel B AD - U.S. Geological Survey, Great Lakes Science Center, 1100 N. Mineral Springs Rd., Porter, Indiana 46304 USA, 7rgrundel@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 791 EP - 811 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 24 IS - 4 SN - 1051-0761, 1051-0761 KW - Meteorological & Geoastrophysical Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - avian biomass KW - avian community characteristics KW - climate change KW - combined score KW - conservation index KW - conservation metrics KW - conservation value KW - covariation KW - geographic coincidence KW - land birds KW - Landscape Conservation Cooperatives KW - richness KW - Climate models KW - Climate change KW - Climatic changes KW - Abundance KW - Biomass KW - Aves KW - USA KW - Latitude KW - Conservation KW - Longitude KW - Species composition KW - Vulnerability KW - Birds KW - Ordination KW - Species richness KW - M2 551.583:Variations (551.583) KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560107204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=Geographic+coincidence+of+richness%2C+mass%2C+conservation+value%2C+and+response+to+climate+of+U.S.+land+birds&rft.au=Grundel%2C+Ralph%3BFROHNAPPLE%2C+KRYSTALYNN+J%3BZaya%2C+David+N%3BGlowacki%2C+Gary+A%3BWEISKERGER%2C+CHELSEA+J%3BPatterson%2C+Tamatha+A%3BPavlovic%2C+Noel+B&rft.aulast=Grundel&rft.aufirst=Ralph&rft.date=2014-06-01&rft.volume=24&rft.issue=4&rft.spage=791&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Abundance; Climatic changes; Conservation; Species composition; Ordination; Biomass; Species richness; Climate models; Climate change; Birds; Aves; Latitude; Longitude; Vulnerability; USA ER - TY - JOUR T1 - The 24 January 2013 M (sub l) 4.4 earthquake near Paradox, Colorado, and its relation to deep well injection AN - 1549617962; 2014-057969 JF - Seismological Research Letters AU - Block, Lisa V AU - Wood, Christopher K AU - Yeck, William L AU - King, Vanessa M Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 609 EP - 624 PB - Seismological Society of America, El Cerrito, CA VL - 85 IS - 3 SN - 0895-0695, 0895-0695 KW - United States KW - Paradox Valley KW - precursors KW - Paradox earthquake 2013 KW - Paradox Colorado KW - patterns KW - monitoring KW - magnitude KW - Montrose County Colorado KW - fluid injection KW - seismicity KW - focus KW - Colorado KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1549617962?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Seismological+Research+Letters&rft.atitle=The+24+January+2013+M+%28sub+l%29+4.4+earthquake+near+Paradox%2C+Colorado%2C+and+its+relation+to+deep+well+injection&rft.au=Block%2C+Lisa+V%3BWood%2C+Christopher+K%3BYeck%2C+William+L%3BKing%2C+Vanessa+M&rft.aulast=Block&rft.aufirst=Lisa&rft.date=2014-06-01&rft.volume=85&rft.issue=3&rft.spage=609&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&rft_id=info:doi/10.1785%2F0220130188 L2 - http://srl.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Abstract, Copyright, Seismological Society of America | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2014-01-01 N1 - Number of references - 25 N1 - PubXState - CA N1 - Document feature - illus. incl. 3 tables, geol. sketch maps N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - Colorado; earthquakes; fluid injection; focus; magnitude; monitoring; Montrose County Colorado; Paradox Colorado; Paradox earthquake 2013; Paradox Valley; patterns; precursors; seismicity; United States DO - http://dx.doi.org/10.1785/0220130188 ER - TY - JOUR T1 - Modeling the effects of source and path heterogeneity on ground motions of great earthquakes on the Cascadia subduction zone using 3D simulations AN - 1542647195; 2014-051943 AB - We ran finite-difference earthquake simulations for great subduction zone earthquakes in Cascadia to model the effects of source and path heterogeneity for the purpose of improving strong-motion predictions. We developed a rupture model for large subduction zone earthquakes based on a k (super -2) slip spectrum and scale-dependent rise times by representing the slip distribution as the sum of normal modes of a vibrating membrane. Finite source and path effects were important in determining the distribution of strong motions through the locations of the hypocenter, subevents, and crustal structures like sedimentary basins. Some regions in Cascadia appear to be at greater risk than others during an event due to the geometry of the Cascadia fault zone relative to the coast and populated regions. The southern Oregon coast appears to have increased risk because it is closer to the locked zone of the Cascadia fault than other coastal areas and is also in the path of directivity amplification from any rupture propagating north to south in that part of the subduction zone, and the basins in the Puget Sound area are efficiently amplified by both north and south propagating ruptures off the coast of western Washington. We find that the median spectral accelerations at 5 s period from the simulations are similar to that of the Zhao et al. (2006) ground-motion prediction equation, although our simulations predict higher amplitudes near the region of greatest slip and in the sedimentary basins, such as the Seattle basin. JF - Bulletin of the Seismological Society of America AU - Delorey, Andrew A AU - Frankel, Arthur D AU - Liu, Pengcheng AU - Stephenson, William J Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 1430 EP - 1446 PB - Seismological Society of America, Berkeley, CA VL - 104 IS - 3 SN - 0037-1106, 0037-1106 KW - United States KW - sedimentary basins KW - acceleration KW - elastic waves KW - simulation KW - Oregon KW - Seattle Basin KW - seismicity KW - basins KW - focus KW - algorithms KW - heterogeneity KW - faults KW - Washington KW - numerical models KW - three-dimensional models KW - prediction KW - effects KW - earthquake prediction KW - ground motion KW - Cascadia subduction zone KW - earthquakes KW - fault zones KW - amplitude KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1542647195?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+Seismological+Society+of+America&rft.atitle=Modeling+the+effects+of+source+and+path+heterogeneity+on+ground+motions+of+great+earthquakes+on+the+Cascadia+subduction+zone+using+3D+simulations&rft.au=Delorey%2C+Andrew+A%3BFrankel%2C+Arthur+D%3BLiu%2C+Pengcheng%3BStephenson%2C+William+J&rft.aulast=Delorey&rft.aufirst=Andrew&rft.date=2014-06-01&rft.volume=104&rft.issue=3&rft.spage=1430&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Seismological+Society+of+America&rft.issn=00371106&rft_id=info:doi/10.1785%2F0120130181 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Abstract, Copyright, Seismological Society of America | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2014-01-01 N1 - Number of references - 64 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2014-07-04 N1 - CODEN - BSSAAP N1 - SubjectsTermNotLitGenreText - acceleration; algorithms; amplitude; basins; Cascadia subduction zone; earthquake prediction; earthquakes; effects; elastic waves; fault zones; faults; focus; ground motion; heterogeneity; numerical models; Oregon; prediction; Seattle Basin; sedimentary basins; seismicity; simulation; three-dimensional models; United States; Washington DO - http://dx.doi.org/10.1785/0120130181 ER - TY - JOUR T1 - Ecohydrology of Adjacent Sagebrush and Lodgepole Pine Ecosystems: The Consequences of Climate Change and Disturbance AN - 1534847043; 19977022 AB - Sagebrush steppe and lodgepole pine forests are two of the most widespread vegetation types in the western United States and they play crucial roles in the hydrologic cycle of these water-limited regions. We used a process-based ecosystem water model to characterize the potential impact of climate change and disturbance (wildfire and beetle mortality) on water cycling in adjacent sagebrush and lodgepole pine ecosystems. Despite similar climatic and topographic conditions between these ecosystems at the sites examined, lodgepole pine, and sagebrush exhibited consistent differences in water balance, notably more evaporation and drier summer soils in the sagebrush and greater transpiration and less water yield in lodgepole pine. Canopy disturbances (either fire or beetle) have dramatic impacts on water balance and availability: reducing transpiration while increasing evaporation and water yield. Results suggest that climate change may reduce snowpack, increase evaporation and transpiration, and lengthen the duration of dry soil conditions in the summer, but may have uncertain effects on drainage. Changes in the distribution of sagebrush and lodgepole pine ecosystems as a consequence of climate change and/or altered disturbance regimes will likely alter ecosystem water balance. JF - Ecosystems AU - Bradford, John B AU - Schlaepfer, Daniel R AU - Lauenroth, William K AD - U.S. Geological Survey, Southwest Biological Science Center, 2255 N. Gemini Dr., Flagstaff, Arizona, 86001, USA, jbradford@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 590 EP - 605 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 17 IS - 4 SN - 1432-9840, 1432-9840 KW - Entomology Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts; Environment Abstracts KW - Ecosystems KW - Evaporation KW - Climatic changes KW - Climate change KW - Forests KW - Summer KW - Topographic effects KW - Steppes KW - Models KW - Soil KW - Canopies KW - Mortality KW - Fires KW - Drainage KW - Vegetation KW - Transpiration KW - Hydrologic cycle KW - Ecosystem disturbance KW - Water balance KW - USA KW - Wildfire KW - Disturbance KW - Mortality causes KW - Z 05300:General KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics KW - ENA 15:Renewable Resources-Terrestrial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534847043?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecosystems&rft.atitle=Ecohydrology+of+Adjacent+Sagebrush+and+Lodgepole+Pine+Ecosystems%3A+The+Consequences+of+Climate+Change+and+Disturbance&rft.au=Bradford%2C+John+B%3BSchlaepfer%2C+Daniel+R%3BLauenroth%2C+William+K&rft.aulast=Bradford&rft.aufirst=John&rft.date=2014-06-01&rft.volume=17&rft.issue=4&rft.spage=590&rft.isbn=&rft.btitle=&rft.title=Ecosystems&rft.issn=14329840&rft_id=info:doi/10.1007%2Fs10021-013-9745-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 94 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Water balance; Climate change; Canopies; Topographic effects; Hydrologic cycle; Transpiration; Mortality causes; Ecosystem disturbance; Fires; Mortality; Evaporation; Drainage; Climatic changes; Vegetation; Forests; Steppes; Models; Soil; Wildfire; Disturbance; Ecosystems; Summer; USA DO - http://dx.doi.org/10.1007/s10021-013-9745-1 ER - TY - JOUR T1 - A dynamic-bioenergetics model to assess depth selection and reproductive growth by lake trout (Salvelinus namaycush) AN - 1534843745; 19976909 AB - We coupled dynamic optimization and bioenergetics models to assess the assumption that lake trout (Salvelinus namaycush) depth distribution is structured by temperature, food availability, and predation risk to maximize reproductive mass by autumn spawning. Because the model uses empirical daily thermal-depth profiles recorded in a small boreal shield lake (lake 373 at the Experimental Lakes Area, northwestern Ontario) during 2 years of contrasting thermal stratification patterns, we also assessed how climate-mediated changes in lakes may affect the vertical distribution, growth, and fitness of lake trout, a cold-water top predator. The depths of acoustic-tagged lake trout were recorded concurrently with thermal-depth profiles and were compared to model output, enabling an assessment of model performance in relation to the observed fish behavior and contrasting thermal conditions. The depths and temperatures occupied by simulated fish most closely resembled those of the tagged fish when risk of predation was included in the model, indicating the model may incorporate the most important underlying mechanisms that determine lake trout depth. Annual differences suggest less use of shallow (warm), productive habitats, resulting in markedly less reproductive mass, during the year with the warm stratification pattern. Mass for reproduction may be lower in warmer conditions because of reduced reproductive investment, yet survival may be inadvertently higher because risky surface waters may be avoided more often in warmer, shallower, and metabolically costly conditions. At a minimum our study suggests that lake trout reproductive mass and fitness may be expected to change under the anticipated longer and warmer stratification patterns. JF - Oecologia AU - Plumb, John M AU - Blanchfield, Paul J AU - Abrahams, Mark V AD - Department of Zoology, University of Manitoba, Z320 Duff Roblin Building, Winnipeg, MB, R3T 2N2, Canada, jplumb@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 549 EP - 563 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 175 IS - 2 SN - 0029-8549, 0029-8549 KW - ASFA 1: Biological Sciences & Living Resources; Risk Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Risk assessment KW - Fitness KW - Acoustic data KW - Surface water KW - Bioenergetics KW - Predation KW - Climate change KW - Survival KW - Predators KW - Food availability KW - Stratification KW - Models KW - Lakes KW - Growth KW - Fishery surveys KW - Salvelinus namaycush KW - Thermal stratification KW - Modelling KW - Temperature effects KW - Growth rate KW - Canada, Ontario, Experimental Lakes Area KW - Vertical distribution KW - Climate KW - Temperature KW - Spawning KW - Habitat KW - Reproduction KW - Fish KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08604:Stock assessment and management KW - R2 23010:General: Models, forecasting UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534843745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oecologia&rft.atitle=A+dynamic-bioenergetics+model+to+assess+depth+selection+and+reproductive+growth+by+lake+trout+%28Salvelinus+namaycush%29&rft.au=Plumb%2C+John+M%3BBlanchfield%2C+Paul+J%3BAbrahams%2C+Mark+V&rft.aulast=Plumb&rft.aufirst=John&rft.date=2014-06-01&rft.volume=175&rft.issue=2&rft.spage=549&rft.isbn=&rft.btitle=&rft.title=Oecologia&rft.issn=00298549&rft_id=info:doi/10.1007%2Fs00442-014-2934-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 55 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Growth rate; Temperature effects; Acoustic data; Growth; Fishery surveys; Climate change; Food availability; Fish; Modelling; Fitness; Vertical distribution; Bioenergetics; Surface water; Predation; Survival; Predators; Spawning; Habitat; Models; Lakes; Reproduction; Thermal stratification; Risk assessment; Climate; Temperature; Stratification; Salvelinus namaycush; Canada, Ontario, Experimental Lakes Area DO - http://dx.doi.org/10.1007/s00442-014-2934-6 ER - TY - JOUR T1 - Greenhouse gases generated from the anaerobic biodegradation of natural offshore asphalt seepages in southern California AN - 1534843147; 19976412 AB - Significant offshore asphaltic deposits with active seepage occur in the Santa Barbara Channel offshore southern California. The composition and isotopic signatures of gases sampled from the oil and gas seeps reveal that the coexisting oil in the shallow subsurface is anaerobically biodegraded, generating CO sub(2) with secondary CH sub(4) production. Biomineralization can result in the consumption of as much as 60% by weight of the original oil, with super(13)C enrichment of CO sub(2). Analyses of gas emitted from asphaltic accumulations or seeps on the seafloor indicate up to 11% CO sub(2) with super(13)C enrichment reaching +24.8ppt. Methane concentrations range from less than 30% up to 98% with isotopic compositions of -34.9 to -66.1ppt. Higher molecular weight hydrocarbon gases are present in strongly varying concentrations reflecting both oil-associated gas and biodegradation; propane is preferentially biodegraded, resulting in an enriched super(13)C isotopic composition as enriched as -19.5ppt. Assuming the 132 million barrels of asphaltic residues on the seafloor represent 40% of the original oil volume and mass, the estimated gas generated is 5.010 super(10) kg (7610 super(9) m super(3)) CH sub(4) and/or 1.410 super(11) kg CO sub(2) over the lifetime of seepage needed to produce the volume of these deposits. Geologic relationships and oil weathering inferences suggest the deposits are of early Holocene age or even younger. Assuming an age of 1,000 years, annual fluxes are on the order of 5.010 super(7) kg (7610 super(6) m super(3)) and/or 1.410 super(8) kg for CH sub(4) and CO sub(2), respectively. The daily volumetric emission rate (2.110 super(5) m super(3)) is comparable to current CH sub(4) emission from Coal Oil Point seeps (1.510 super(5) m super(3)/day), and may be a significant source of both CH sub(4) and CO sub(2) to the atmosphere provided that the gas can be transported through the water column. JF - Geo-Marine Letters AU - Lorenson, Thomas D AU - Wong, Florence L AU - Dartnell, Peter AU - Sliter, Ray W AD - Pacific Coastal and Marine Science Center, U.S. Geological Survey, 400 Natural Bridges Drive, Santa Cruz, CA, 95060, USA, tlorenson@usgs.gov Y1 - 2014/06// PY - 2014 DA - Jun 2014 SP - 281 EP - 295 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 34 IS - 2-3 SN - 0276-0460, 0276-0460 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Age KW - Biodegradation KW - Coal KW - Mineralization KW - Atmosphere KW - Holocene KW - Water column KW - Oil KW - Molecular weight KW - Weathering KW - Seepages KW - Ocean floor KW - Propane KW - Marine KW - Deposits KW - Methane KW - INE, USA, California, Santa Barbara Channel KW - Chemical composition KW - Hydrocarbons KW - Greenhouse effect KW - Gases KW - Asphalt KW - Greenhouse gases KW - Carbon dioxide KW - Q2 09188:Atmospheric chemistry KW - O 3010:Geology and Geophysics KW - A 01320:Microbial Degradation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534843147?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Greenhouse+gases+generated+from+the+anaerobic+biodegradation+of+natural+offshore+asphalt+seepages+in+southern+California&rft.au=Lorenson%2C+Thomas+D%3BWong%2C+Florence+L%3BDartnell%2C+Peter%3BSliter%2C+Ray+W&rft.aulast=Lorenson&rft.aufirst=Thomas&rft.date=2014-06-01&rft.volume=34&rft.issue=2-3&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs00367-014-0359-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 58 N1 - Last updated - 2015-08-19 N1 - SubjectsTermNotLitGenreText - Methane; Biodegradation; Chemical composition; Asphalt; Greenhouse effect; Ocean floor; Seepages; Carbon dioxide; Holocene; Propane; Deposits; Age; Hydrocarbons; Coal; Mineralization; Atmosphere; Water column; Oil; Gases; Molecular weight; Weathering; Greenhouse gases; INE, USA, California, Santa Barbara Channel; Marine DO - http://dx.doi.org/10.1007/s00367-014-0359-1 ER - TY - JOUR T1 - Greenhouse gas fluxes of grazed and hayed wetland catchments in the U.S. Prairie Pothole Ecoregion AN - 1529934628; 19861562 AB - Wetland catchments are major ecosystems in the Prairie Pothole Region (PPR) and play an important role in greenhouse gases (GHG) flux. However, there is limited information regarding effects of land-use on GHG fluxes from these wetland systems. We examined the effects of grazing and haying, two common land-use practices in the region, on GHG fluxes from wetland catchments during 2007 and 2008. Fluxes of methane (CH sub(4)), nitrous oxide (N sub(2)O), and carbon dioxide (CO sub(2)), along with soil water content and temperature, were measured along a topographic gradient every other week during the growing season near Ipswich, SD, USA. Closed, opaque chambers were used to measure fluxes of soil and plant respiration from native sod catchments that were grazed or left idle, and from recently restored catchments which were seeded with native plant species; half of these catchments were hayed once during the growing season. Catchments were adjacent to each other and had similar soils, soil nitrogen and organic carbon content, precipitation, and vegetation. When compared with idle catchments, grazing as a land-use had little effect on GHG fluxes. Likewise, haying had little effect on fluxes of CH sub(4) and N sub(2)O compared with non-hayed catchments. Haying, however, did have a significant effect on combined soil and vegetative CO sub(2) flux in restored wetland catchments owing to the immediate and comprehensive effect haying has on plant productivity. This study also examined soil conditions that affect GHG fluxes and provides cumulative annual estimates of GHG fluxes from wetland catchment in the PPR. JF - Wetlands Ecology and Management AU - Finocchiaro, Ray AU - Tangen, Brian AU - Gleason, Robert AD - U.S. Geological Survey, Northern Prairie Wildlife Research Center, Jamestown, ND, USA, rfinocchiaro@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 305 EP - 324 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 22 IS - 3 SN - 0923-4861, 0923-4861 KW - Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Aqualine Abstracts; Ecology Abstracts KW - Land Use KW - Resource management KW - Ecosystems KW - Soil KW - Nitrous oxide KW - Feeding behaviour KW - Wetlands KW - Grazing KW - Catchment Areas KW - Vegetation KW - Greenhouse effect KW - Water content KW - Land use KW - Greenhouses KW - Catchments KW - Greenhouse gases KW - Carbon dioxide KW - Carbon Dioxide KW - Nitrogen KW - Catchment area KW - Respiration KW - Climate change KW - Soil temperature KW - Prairies KW - Carbon KW - Superoxide dismutase KW - Methane KW - Temperature KW - Soils (organic) KW - Precipitation KW - Potholes KW - USA KW - Plants KW - Fluctuations KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - M3 1010:Issues in Sustainable Development KW - Q5 08502:Methods and instruments KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1529934628?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands+Ecology+and+Management&rft.atitle=Greenhouse+gas+fluxes+of+grazed+and+hayed+wetland+catchments+in+the+U.S.+Prairie+Pothole+Ecoregion&rft.au=Finocchiaro%2C+Ray%3BTangen%2C+Brian%3BGleason%2C+Robert&rft.aulast=Finocchiaro&rft.aufirst=Ray&rft.date=2014-06-01&rft.volume=22&rft.issue=3&rft.spage=305&rft.isbn=&rft.btitle=&rft.title=Wetlands+Ecology+and+Management&rft.issn=09234861&rft_id=info:doi/10.1007%2Fs11273-013-9331-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-05-01 N1 - Number of references - 71 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Catchment area; Resource management; Feeding behaviour; Nitrous oxide; Grazing; Climate change; Greenhouse effect; Wetlands; Carbon dioxide; Methane; Respiration; Soil temperature; Vegetation; Soils (organic); Precipitation; Water content; Greenhouses; Soil; Prairies; Carbon; Superoxide dismutase; Greenhouse gases; Nitrogen; Ecosystems; Temperature; Land use; Catchments; Plants; Land Use; Catchment Areas; Potholes; Fluctuations; Carbon Dioxide; USA DO - http://dx.doi.org/10.1007/s11273-013-9331-5 ER - TY - JOUR T1 - Regional differentiation among populations of the Diamondback terrapin (Malaclemys terrapin) AN - 1529934139; 19861487 AB - The Diamondback terrapin (Malaclemys terrapin) is a brackish-water turtle species whose populations have been fragmented due to anthropogenic activity such as development of coastal habitat and entrapment in commercial blue crab (Callinectes sapidus) fishing gear. Genetic analyses can improve conservation efforts for the long-term protection of the species. We used microsatellite DNA analysis to investigate levels of gene flow among and genetic variability within 21 geographically separate collections of the species distributed from Massachusetts to Texas. Quantified levels of genetic variability (allelic diversity, genotypic frequencies, and heterozygosity) revealed three zones of genetic discontinuity, resulting in four discrete populations: Northeast Atlantic, Coastal Mid-Atlantic, Florida and Texas/Louisiana. The average number of alleles and expected heterozygosity for the four genetic clusters were N sub(A) = 6.54 and H sub(E) = 0.050, respectively. However, the geographic boundaries of the populations did not correspond to accepted terrapin subspecies limits. Our results illuminate not only the need to sample terrapins in additional sites, specifically in the southeast, but also the necessity for allowing uninterrupted gene flow among population groupings to preserve current levels of genetic diversity. JF - Conservation Genetics AU - Hart, Kristen M AU - Hunter, Margaret E AU - King, Tim L AD - Southeast Ecological Science Center, US Geological Survey, 3205 College Avenue, Davie, FL, 33314, USA, kristen_hart@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 593 EP - 603 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 15 IS - 3 SN - 1566-0621, 1566-0621 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Genetics Abstracts KW - ASW, USA, Louisiana KW - Geographical distribution KW - Allelles KW - Nucleotide sequence KW - Genetic analysis KW - Aquatic reptiles KW - Genetic diversity KW - ASW, USA, Texas KW - Differentiation KW - Population genetics KW - ANW, USA, Massachusetts KW - Malaclemys terrapin KW - Gene flow KW - Callinectes sapidus KW - Marine crustaceans KW - Marine KW - ASW, USA, Florida KW - Microsatellites KW - Genetic isolation KW - Habitat KW - Heterozygosity KW - Boundaries KW - DNA KW - Brackish water KW - Conservation genetics KW - Q1 08423:Behaviour KW - G 07730:Development & Cell Cycle KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1529934139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Conservation+Genetics&rft.atitle=Regional+differentiation+among+populations+of+the+Diamondback+terrapin+%28Malaclemys+terrapin%29&rft.au=Hart%2C+Kristen+M%3BHunter%2C+Margaret+E%3BKing%2C+Tim+L&rft.aulast=Hart&rft.aufirst=Kristen&rft.date=2014-06-01&rft.volume=15&rft.issue=3&rft.spage=593&rft.isbn=&rft.btitle=&rft.title=Conservation+Genetics&rft.issn=15660621&rft_id=info:doi/10.1007%2Fs10592-014-0563-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-05-01 N1 - Number of references - 59 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Population genetics; Geographical distribution; Allelles; Nucleotide sequence; Aquatic reptiles; DNA; Genetic isolation; Genetic diversity; Marine crustaceans; Differentiation; Genetic analysis; Gene flow; Microsatellites; Boundaries; Brackish water; Habitat; Conservation genetics; Heterozygosity; Malaclemys terrapin; Callinectes sapidus; ASW, USA, Texas; ASW, USA, Florida; ASW, USA, Louisiana; ANW, USA, Massachusetts; Marine DO - http://dx.doi.org/10.1007/s10592-014-0563-6 ER - TY - JOUR T1 - Water quality of potential reference lakes in the Arkansas Valley and Ouachita Mountain ecoregions, Arkansas AN - 1524409859; 19793697 AB - This report describes a study to identify reference lakes in two lake classifications common to parts of two level III ecoregions in western Arkansas-the Arkansas Valley and Ouachita Mountains. Fifty-two lakes were considered. A screening process that relied on land-use data was followed by reconnaissance water-quality sampling, and two lakes from each ecoregion were selected for intensive water-quality sampling. Our data suggest that Spring Lake is a suitable reference lake for the Arkansas Valley and that Hot Springs Lake is a suitable reference lake for the Ouachita Mountains. Concentrations for five nutrient constituents-orthophosphorus, total phosphorus, total kjeldahl nitrogen, total nitrogen, and total organic carbon-were lower at Spring Lake on all nine sampling occasions and transparency measurements at Spring Lake were significantly deeper than measurements at Cove Lake. For the Ouachita Mountains ecoregion, water quality at Hot Springs Lake slightly exceeded that of Lake Winona. The most apparent water-quality differences for the two lakes were related to transparency and total organic carbon concentrations, which were deeper and lower at Hot Springs Lake, respectively. Our results indicate that when nutrient concentrations are low, transparency may be more valuable for differentiating between lake water quality than chemical constituents that have been useful for distinguishing between water-quality conditions in mesotrophic and eutrophic settings. For example, in this oligotrophic setting, concentrations for chlorophyll a can be less than 5 mu g/L and diurnal variability that is typically associated with dissolved oxygen in more productive settings was not evident. JF - Environmental Monitoring and Assessment AU - Justus, Billy AU - Meredith, Bradley AD - USGS Arkansas Water Science Center, 401 Hardin Road, Little Rock, AR, 72211, USA, bjustus@usgs.gov Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 3785 EP - 3800 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 186 IS - 6 SN - 0167-6369, 0167-6369 KW - Environment Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts KW - Chlorophyll KW - Resource management KW - Hot springs KW - Nutrients KW - Freshwater KW - Water quality KW - Lake classifications KW - Dissolved oxygen KW - Mountains KW - Lakes KW - Classification KW - Total organic carbon KW - Sampling KW - Organic phosphorus KW - Hot Springs KW - Lake water quality KW - Transparency KW - Environmental monitoring KW - Screening KW - Water Quality KW - Valleys KW - Land use KW - USA, Ouachita Mts. KW - USA, Arkansas KW - Nutrient concentrations KW - Nitrogen KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - M2 556:General (556) KW - M3 1010:Issues in Sustainable Development KW - P 2000:FRESHWATER POLLUTION KW - Q5 08505:Prevention and control KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1524409859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Water+quality+of+potential+reference+lakes+in+the+Arkansas+Valley+and+Ouachita+Mountain+ecoregions%2C+Arkansas&rft.au=Justus%2C+Billy%3BMeredith%2C+Bradley&rft.aulast=Justus&rft.aufirst=Billy&rft.date=2014-06-01&rft.volume=186&rft.issue=6&rft.spage=3785&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/10.1007%2Fs10661-014-3657-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-05-01 N1 - Number of references - 33 N1 - Last updated - 2016-10-26 N1 - SubjectsTermNotLitGenreText - Screening; Environmental monitoring; Transparency; Resource management; Lakes; Classification; Hot springs; Water quality; Dissolved oxygen; Lake water quality; Lake classifications; Land use; Chlorophyll; Valleys; Mountains; Total organic carbon; Nutrient concentrations; Nitrogen; Organic phosphorus; Hot Springs; Water Quality; Nutrients; Sampling; USA, Ouachita Mts.; USA, Arkansas; Freshwater DO - http://dx.doi.org/10.1007/s10661-014-3657-1 ER - TY - JOUR T1 - Does water chemistry affect the dietary uptake and toxicity of silver nanoparticles by the freshwater snail Lymnaea stagnalis? AN - 1518618242; 24641838 AB - Silver nanoparticles (AgNPs) are widely used in many applications and likely released into the aquatic environment. There is increasing evidence that Ag is efficiently delivered to aquatic organisms from AgNPs after aqueous and dietary exposures. Accumulation of AgNPs through the diet can damage digestion and adversely affect growth. It is well recognized that aspects of water quality, such as hardness, affect the bioavailability and toxicity of waterborne Ag. However, the influence of water chemistry on the bioavailability and toxicity of dietborne AgNPs to aquatic invertebrates is largely unknown. Here we characterize for the first time the effects of water hardness and humic acids on the bioaccumulation and toxicity of AgNPs coated with polyvinyl pyrrolidone (PVP) to the freshwater snail Lymnaea stagnalis after dietary exposures. Our results indicate that bioaccumulation and toxicity of Ag from PVP-AgNPs ingested with food are not affected by water hardness and by humic acids, although both could affect interactions with the biological membrane and trigger nanoparticle transformations. Snails efficiently assimilated Ag from the PVP-AgNPs mixed with diatoms (Ag assimilation efficiencies ranged from 82 to 93%). Rate constants of Ag uptake from food were similar across the entire range of water hardness and humic acid concentrations. These results suggest that correcting regulations for water quality could be irrelevant and ineffective where dietary exposure is important. Published by Elsevier Ltd. JF - Environmental pollution (Barking, Essex : 1987) AU - Oliver, Ana López-Serrano AU - Croteau, Marie-Noële AU - Stoiber, Tasha L AU - Tejamaya, Mila AU - Römer, Isabella AU - Lead, Jamie R AU - Luoma, Samuel N AD - Department of Analytical Chemistry, Faculty of Chemistry, University Complutense de Madrid, Ciudad Universitaria, 28040 Madrid, Spain. ; U.S. Geological Survey, Menlo Park, CA, USA. Electronic address: mcroteau@usgs.gov. ; John Muir Institute of the Environment, University of California, Davis, CA, USA. ; School of Geography, Earth and Environmental Science, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom; School of Public Health, University of Indonesia, Depok, West Java 16424, Indonesia. ; School of Geography, Earth and Environmental Science, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom. ; School of Geography, Earth and Environmental Science, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom; Center for Environmental Nanoscience and Risk, University of South Carolina, 29036 SC, USA. ; U.S. Geological Survey, Menlo Park, CA, USA; John Muir Institute of the Environment, University of California, Davis, CA, USA. Y1 - 2014/06// PY - 2014 DA - June 2014 SP - 87 EP - 91 VL - 189 KW - Humic Substances KW - 0 KW - Water Pollutants, Chemical KW - Silver KW - 3M4G523W1G KW - Index Medicus KW - Dietborne uptake KW - Bioavailability KW - Freshwater invertebrate KW - Silver nanoparticles KW - Water chemistry KW - Animals KW - Lymnaea -- drug effects KW - Water Pollutants, Chemical -- chemistry KW - Fresh Water -- chemistry KW - Metal Nanoparticles -- toxicity KW - Water Pollutants, Chemical -- toxicity KW - Silver -- toxicity KW - Silver -- metabolism KW - Metal Nanoparticles -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518618242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+pollution+%28Barking%2C+Essex+%3A+1987%29&rft.atitle=Does+water+chemistry+affect+the+dietary+uptake+and+toxicity+of+silver+nanoparticles+by+the+freshwater+snail+Lymnaea+stagnalis%3F&rft.au=Oliver%2C+Ana+L%C3%B3pez-Serrano%3BCroteau%2C+Marie-No%C3%ABle%3BStoiber%2C+Tasha+L%3BTejamaya%2C+Mila%3BR%C3%B6mer%2C+Isabella%3BLead%2C+Jamie+R%3BLuoma%2C+Samuel+N&rft.aulast=Oliver&rft.aufirst=Ana&rft.date=2014-06-01&rft.volume=117&rft.issue=3&rft.spage=324&rft.isbn=&rft.btitle=&rft.title=La+Bibliofilia&rft.issn=00060941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-06-20 N1 - Date created - 2014-04-22 N1 - Date revised - 2017-01-14 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.envpol.2014.02.010 ER - TY - JOUR T1 - Placing prairie pothole wetlands along spatial and temporal continua to improve integration of wetland function in ecological investigations AN - 1560083028; 2014-069120 AB - We evaluated the efficacy of using chemical characteristics to rank wetland relation to surface and groundwater along a hydrologic continuum ranging from groundwater recharge to groundwater discharge. We used 27 years (1974-2002) of water chemistry data from 15 prairie pothole wetlands and known hydrologic connections of these wetlands to groundwater to evaluate spatial and temporal patterns in chemical characteristics that correspond to the unique ecosystem functions each wetland performed. Due to the mineral content and the low permeability rate of glacial till and soils, salinity of wetland waters increased along a continuum of wetland relation to groundwater recharge, flow-through or discharge. Mean inter-annual specific conductance (a proxy for salinity) increased along this continuum from wetlands that recharge groundwater being fresh to wetlands that receive groundwater discharge being the most saline, and wetlands that both recharge and discharge to groundwater (i.e., groundwater flow-through wetlands) being of intermediate salinity. The primary axis from a principal component analysis revealed that specific conductance (and major ions affecting conductance) explained 71% of the variation in wetland chemistry over the 27 years of this investigation. We found that long-term averages from this axis were useful to identify a wetland's long-term relation to surface and groundwater. Yearly or seasonal measurements of specific conductance can be less definitive because of highly dynamic inter- and intra-annual climate cycles that affect water volumes and the interaction of groundwater and geologic materials, and thereby influence the chemical composition of wetland waters. The influence of wetland relation to surface and groundwater on water chemistry has application in many scientific disciplines and is especially needed to improve ecological understanding in wetland investigations. We suggest ways that monitoring in situ wetland conditions could be linked with evolving remote sensing technology to improve our ability to better inform decisions affecting wetland sustainability and provide periodic inventories of wetland ecosystem services to document temporal trends in wetland function and how they respond to contemporary land-use change. Abstract Copyright (2014) Elsevier, B.V. JF - Journal of Hydrology AU - Euliss, Ned H, Jr AU - Mushet, David M AU - Newton, Wesley E AU - Otto, Clint R V AU - Nelson, Richard D AU - LaBaugh, James W AU - Scherff, Eric J AU - Rosenberry, Donald O Y1 - 2014/05/26/ PY - 2014 DA - 2014 May 26 SP - 490 EP - 503 PB - Elsevier, Amsterdam VL - 513 SN - 0022-1694, 0022-1694 KW - United States KW - fresh water KW - ecosystems KW - Stutsman County North Dakota KW - environmental effects KW - ground water KW - spatial distribution KW - North Dakota KW - major elements KW - ecology KW - discharge KW - chemical composition KW - saline composition KW - pH KW - climate KW - variance analysis KW - prairies KW - surface water KW - statistical analysis KW - hydrochemistry KW - fluctuations KW - wetlands KW - sustainable development KW - temporal distribution KW - hydraulic conductivity KW - land use KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560083028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrology&rft.atitle=Placing+prairie+pothole+wetlands+along+spatial+and+temporal+continua+to+improve+integration+of+wetland+function+in+ecological+investigations&rft.au=Euliss%2C+Ned+H%2C+Jr%3BMushet%2C+David+M%3BNewton%2C+Wesley+E%3BOtto%2C+Clint+R+V%3BNelson%2C+Richard+D%3BLaBaugh%2C+James+W%3BScherff%2C+Eric+J%3BRosenberry%2C+Donald+O&rft.aulast=Euliss&rft.aufirst=Ned&rft.date=2014-05-26&rft.volume=513&rft.issue=&rft.spage=490&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrology&rft.issn=00221694&rft_id=info:doi/10.1016%2Fj.jhydrol.2014.04.006 L2 - http://www.sciencedirect.com/science/journal/00221694 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2014-01-01 N1 - Number of references - 65 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2014-09-05 N1 - CODEN - JHYDA7 N1 - SubjectsTermNotLitGenreText - chemical composition; climate; discharge; ecology; ecosystems; environmental effects; fluctuations; fresh water; ground water; hydraulic conductivity; hydrochemistry; land use; major elements; North Dakota; pH; prairies; saline composition; spatial distribution; statistical analysis; Stutsman County North Dakota; surface water; sustainable development; temporal distribution; United States; variance analysis; wetlands DO - http://dx.doi.org/10.1016/j.jhydrol.2014.04.006 ER - TY - CPAPER T1 - The Effect of Ephemeral Ponds, Streams, and Large Lakes on Nutrient Fluxes, Ecosystems and Wildlife of the Arctic Coastal Plain of Alaska T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548627208; 6292760 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Koch, J AU - Schmutz, J AU - Gurney, K AU - Laske, S AU - Wipfli, M AU - Fondell, T Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - USA, Alaska KW - Lakes KW - Ecosystems KW - Wildlife KW - USA, Alaska, Arctic Coastal Plain KW - Nutrients KW - Polar environments KW - Streams KW - Ponds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548627208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=The+Effect+of+Ephemeral+Ponds%2C+Streams%2C+and+Large+Lakes+on+Nutrient+Fluxes%2C+Ecosystems+and+Wildlife+of+the+Arctic+Coastal+Plain+of+Alaska&rft.au=Koch%2C+J%3BSchmutz%2C+J%3BGurney%2C+K%3BLaske%2C+S%3BWipfli%2C+M%3BFondell%2C+T&rft.aulast=Koch&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Streamflow in California'S Xeric Regions: Towards Understanding and Prediction T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548627173; 6292776 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Carlisle, D AU - Wolock, D AU - Wieczorek, M Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Prediction KW - USA, California KW - Flow rates KW - Stream flow UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548627173?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Streamflow+in+California%27S+Xeric+Regions%3A+Towards+Understanding+and+Prediction&rft.au=Carlisle%2C+D%3BWolock%2C+D%3BWieczorek%2C+M&rft.aulast=Carlisle&rft.aufirst=D&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Typology for Riverine Hyporheic Flow and Estimation of Exchange Fluxes for Application across Large Drainage Basins T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548627141; 6293343 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Gomez-Velez, J AU - Harvey, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Typology KW - Drainage KW - River discharge KW - River basins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548627141?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Typology+for+Riverine+Hyporheic+Flow+and+Estimation+of+Exchange+Fluxes+for+Application+across+Large+Drainage+Basins&rft.au=Gomez-Velez%2C+J%3BHarvey%2C+J&rft.aulast=Gomez-Velez&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Incorporating Food Webs into Salmon Recovery Science: A Modeling Approach T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548627095; 6292978 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Bellmore, R AU - Newsom, M AU - Fremier, A AU - Connolly, P Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Salmon KW - Anadromous species KW - Food webs KW - Salmonidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548627095?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Incorporating+Food+Webs+into+Salmon+Recovery+Science%3A+A+Modeling+Approach&rft.au=Bellmore%2C+R%3BNewsom%2C+M%3BFremier%2C+A%3BConnolly%2C+P&rft.aulast=Bellmore&rft.aufirst=R&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Quantifying the Emergence of Giant Stonefly (Pteronarcys Californica) and Its Importance to Terrestrial Foodwebs in the u.s. Western Rivers T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548627077; 6293349 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Walters, D AU - Zuellig, R AU - Kowalski, D AU - Wesner, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Food KW - Pteronarcys californica UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548627077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Quantifying+the+Emergence+of+Giant+Stonefly+%28Pteronarcys+Californica%29+and+Its+Importance+to+Terrestrial+Foodwebs+in+the+u.s.+Western+Rivers&rft.au=Walters%2C+D%3BZuellig%2C+R%3BKowalski%2C+D%3BWesner%2C+J&rft.aulast=Walters&rft.aufirst=D&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Hydrodynamically-Driven Flow Paths in Shallow Streambed Are Often the Dominant Location for Hyporheic-Zone Biogeochemical Reactions T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548627024; 6292972 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Harvey, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Biogeochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548627024?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Hydrodynamically-Driven+Flow+Paths+in+Shallow+Streambed+Are+Often+the+Dominant+Location+for+Hyporheic-Zone+Biogeochemical+Reactions&rft.au=Harvey%2C+J&rft.aulast=Harvey&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Juvenile Salmon Food Webs, Primary Production, and Water Quality in Tidal Emergent Wetlands in the Lower Columbia River and Estuary T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548627001; 6293071 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Temple, W AU - Piatt, D Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Salmon KW - Anadromous species KW - Estuaries KW - USA, Columbia Estuary KW - Wetlands KW - Water quality KW - Primary production KW - Food webs KW - Salmonidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548627001?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Juvenile+Salmon+Food+Webs%2C+Primary+Production%2C+and+Water+Quality+in+Tidal+Emergent+Wetlands+in+the+Lower+Columbia+River+and+Estuary&rft.au=Temple%2C+W%3BPiatt%2C+D&rft.aulast=Temple&rft.aufirst=W&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Temporal and Spatial Controls on Post-Wildfire Water Quality in the Colorado Front Range T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626982; 6292951 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Murphy, S AU - Writer, J AU - McCleskey, R AU - Martin, D Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - USA, Colorado KW - Wildfire KW - Water quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Temporal+and+Spatial+Controls+on+Post-Wildfire+Water+Quality+in+the+Colorado+Front+Range&rft.au=Murphy%2C+S%3BWriter%2C+J%3BMcCleskey%2C+R%3BMartin%2C+D&rft.aulast=Murphy&rft.aufirst=S&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Emergence Dynamics Altered by Dissolved Cadmium and Zinc in a 30-Day Mesocosm Experiment T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626963; 6293354 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Schmidt, T AU - Mebane, C AU - Balistrieri, L Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Heavy metals KW - Zinc KW - Cadmium KW - Mesocosms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626963?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Emergence+Dynamics+Altered+by+Dissolved+Cadmium+and+Zinc+in+a+30-Day+Mesocosm+Experiment&rft.au=Schmidt%2C+T%3BMebane%2C+C%3BBalistrieri%2C+L&rft.aulast=Schmidt&rft.aufirst=T&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Status and Trends in Groundwater-Dependent Wetlands and Groundwater Depletion: A Global Perspective T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626822; 6292796 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - LaBaugh, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Ground water KW - Wetlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626822?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Status+and+Trends+in+Groundwater-Dependent+Wetlands+and+Groundwater+Depletion%3A+A+Global+Perspective&rft.au=LaBaugh%2C+J&rft.aulast=LaBaugh&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Simulating Lakes in the Landscape T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626799; 6292722 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Read, J AU - Winslow, L AU - Hansen, G AU - Van Den Hoek, J AU - Hanson, P AU - Bruce, L AU - Markfort, C Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Lakes KW - Landscape UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Simulating+Lakes+in+the+Landscape&rft.au=Read%2C+J%3BWinslow%2C+L%3BHansen%2C+G%3BVan+Den+Hoek%2C+J%3BHanson%2C+P%3BBruce%2C+L%3BMarkfort%2C+C&rft.aulast=Read&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Biotic Resistance from Endemic Invertebrate Predators: Hawaiian Damselflies and Invasive Mosquitoes under Climate Change T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626753; 6292920 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Foote, D AU - Tango, L AU - Hobbelen, P AU - Hart, G AU - Orr, K AU - Romo, C AU - Brinck, K AU - LaPointe, D AU - Samuels, M Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Endemic species KW - Climatic changes KW - Pest control KW - Predators KW - Invertebrates KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Digital+Information&rft.atitle=Sheer+Curation+of+Experiments%3A+Data%2C+Process%2C+Provenance&rft.au=Hedges%2C+Mark%3BBlanke%2C+Tobias%3BFabiane%2C+Stella%3BKnight%2C+Gareth%3BLiao%2C+Eric&rft.aulast=Hedges&rft.aufirst=Mark&rft.date=2012-01-01&rft.volume=13&rft.issue=1&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Digital+Information&rft.issn=13687506&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Carbon Dynamics of Boreal Lakes in the Yukon Flats Region of Interior Alaska T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626745; 6292726 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Striegl, R AU - Wickland, K AU - Dornblaser, M AU - Spencer, R Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - USA, Alaska KW - Lakes KW - Carbon UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Carbon+Dynamics+of+Boreal+Lakes+in+the+Yukon+Flats+Region+of+Interior+Alaska&rft.au=Striegl%2C+R%3BWickland%2C+K%3BDornblaser%2C+M%3BSpencer%2C+R&rft.aulast=Striegl&rft.aufirst=R&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Peat Formation Processes and Carbon Sequestration Rates in Montane Fens of Yosemite National Park, California, Usa T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626701; 6293091 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Drexler, J AU - Fuller, C Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Carbon sequestration KW - National parks KW - USA, California KW - Fens KW - Peat UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626701?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Peat+Formation+Processes+and+Carbon+Sequestration+Rates+in+Montane+Fens+of+Yosemite+National+Park%2C+California%2C+Usa&rft.au=Drexler%2C+J%3BFuller%2C+C&rft.aulast=Drexler&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Human Induced Mobilization of Aged Organic Carbon in Rivers T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626673; 6292859 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Butman, D AU - Wilson, H AU - Barnes, R AU - Raymond, P AU - Xenopoulos, M Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Organic carbon KW - Human factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626673?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Human+Induced+Mobilization+of+Aged+Organic+Carbon+in+Rivers&rft.au=Butman%2C+D%3BWilson%2C+H%3BBarnes%2C+R%3BRaymond%2C+P%3BXenopoulos%2C+M&rft.aulast=Butman&rft.aufirst=D&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Knowledge+Organization+%3A+KO&rft.issn=09437444&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Flow Management Is a Primary Control on Insect Emergence in the Colorado River in Grand Canyon T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626663; 6293353 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Kennedy, T AU - Muehlbauer, J AU - Yackulic, C AU - Kortenhoeven, E AU - Metcalfe, A Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - USA, Colorado R. KW - USA, Arizona, Grand Canyon KW - River discharge KW - Pest control KW - Canyons KW - Emergence KW - Aquatic insects KW - River basin management KW - Insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626663?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Flow+Management+Is+a+Primary+Control+on+Insect+Emergence+in+the+Colorado+River+in+Grand+Canyon&rft.au=Kennedy%2C+T%3BMuehlbauer%2C+J%3BYackulic%2C+C%3BKortenhoeven%2C+E%3BMetcalfe%2C+A&rft.aulast=Kennedy&rft.aufirst=T&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Implications of Large Wildfires for Amphibians in the Northern Rockies: From Parasites to Populations T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626642; 6292962 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Hossack, B Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Parasites KW - Wildfire KW - Amphibiotic species KW - Amphibians UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Implications+of+Large+Wildfires+for+Amphibians+in+the+Northern+Rockies%3A+From+Parasites+to+Populations&rft.au=Hossack%2C+B&rft.aulast=Hossack&rft.aufirst=B&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - A Comparison of Multiple Temperature Models, Can You Accurately Predict River Temperatures in a Regulated River T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626596; 6293218 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Cole, J AU - Maloney, K AU - Schmid, M AU - McKenna, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Temperature effects KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626596?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=A+Comparison+of+Multiple+Temperature+Models%2C+Can+You+Accurately+Predict+River+Temperatures+in+a+Regulated+River&rft.au=Cole%2C+J%3BMaloney%2C+K%3BSchmid%2C+M%3BMcKenna%2C+J&rft.aulast=Cole&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Stream and Riparian Response to Wildfire: The Influence of Pre-Fire Management, Burn Severity, and Post-Fire Disturbance T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626546; 6292968 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Arkle, R AU - Pilliod, D Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Burns KW - Fires KW - Wildfire KW - Stream KW - Riparian environments KW - Disturbance KW - Streams UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Stream+and+Riparian+Response+to+Wildfire%3A+The+Influence+of+Pre-Fire+Management%2C+Burn+Severity%2C+and+Post-Fire+Disturbance&rft.au=Arkle%2C+R%3BPilliod%2C+D&rft.aulast=Arkle&rft.aufirst=R&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Simulating Lake Level and Water Temperature Response to Climate Change at Detroit Lake, Oregon T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626516; 6292990 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Norman Buccola, L AU - Risley, John AU - Rounds, Stewart Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Water levels KW - Lakes KW - USA, Michigan, Detroit KW - Climatic changes KW - Water temperature UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Simulating+Lake+Level+and+Water+Temperature+Response+to+Climate+Change+at+Detroit+Lake%2C+Oregon&rft.au=Norman+Buccola%2C+L%3BRisley%2C+John%3BRounds%2C+Stewart&rft.aulast=Norman+Buccola&rft.aufirst=L&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Using Next-Generation Sequencing of Environmental Dna to Assess Fish Assemblages in Alaska National Parks T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626507; 6293116 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Simmons, T AU - Talbot, S AU - Flamme, M Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - USA, Alaska KW - DNA sequencing KW - Environmental assessment KW - National parks KW - Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Using+Next-Generation+Sequencing+of+Environmental+Dna+to+Assess+Fish+Assemblages+in+Alaska+National+Parks&rft.au=Simmons%2C+T%3BTalbot%2C+S%3BFlamme%2C+M&rft.aulast=Simmons&rft.aufirst=T&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Salt Marsh Carbon Budgets: Fluxes and Sources of Dissolved and Particulate Organic Carbon in Tidal Exchanges T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626503; 6293400 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Kroeger, K AU - Pohlman, J AU - Ganju, N AU - Spivak, A AU - Wang, Z AU - Green, A AU - Brooks, T AU - Baldwin, S AU - Moseman-Valtierra, S AU - Tang, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Particulate organic carbon KW - Salt marshes KW - Budgets UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Salt+Marsh+Carbon+Budgets%3A+Fluxes+and+Sources+of+Dissolved+and+Particulate+Organic+Carbon+in+Tidal+Exchanges&rft.au=Kroeger%2C+K%3BPohlman%2C+J%3BGanju%2C+N%3BSpivak%2C+A%3BWang%2C+Z%3BGreen%2C+A%3BBrooks%2C+T%3BBaldwin%2C+S%3BMoseman-Valtierra%2C+S%3BTang%2C+J&rft.aulast=Kroeger&rft.aufirst=K&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Archives+%26+Manuscripts&rft.issn=01576895&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Practical Limitations on Quantifying Groundwater Upwelling Using Vertical Temperature Profiles T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626459; 6293341 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Briggs, M AU - Lautz, L AU - Buckley, S AU - Lane, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Temperature effects KW - Upwelling KW - Ground water KW - Temperature profiles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Practical+Limitations+on+Quantifying+Groundwater+Upwelling+Using+Vertical+Temperature+Profiles&rft.au=Briggs%2C+M%3BLautz%2C+L%3BBuckley%2C+S%3BLane%2C+J&rft.aulast=Briggs&rft.aufirst=M&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Metamorphosis in Insects Alters Risk of Contaminant Exposure in Food Webs T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626360; 6293357 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Kraus, J AU - Walters, D AU - Wesner, J AU - Stricker, C AU - Schmidt, T Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Life cycle KW - Metamorphosis KW - Food contamination KW - Aquatic insects KW - Insects KW - Food webs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626360?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Metamorphosis+in+Insects+Alters+Risk+of+Contaminant+Exposure+in+Food+Webs&rft.au=Kraus%2C+J%3BWalters%2C+D%3BWesner%2C+J%3BStricker%2C+C%3BSchmidt%2C+T&rft.aulast=Kraus&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Fire Related Disturbance in Headwater Streams T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548626343; 6292948 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Gresswell, R Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Fires KW - Disturbance KW - Streams UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548626343?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Fire+Related+Disturbance+in+Headwater+Streams&rft.au=Gresswell%2C+R&rft.aulast=Gresswell&rft.aufirst=R&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Using the Residuals from Allometric Models for Assessing Population-Level Changes in the Seasonal Energetics of the Green Tree Frog (Hyla Cinerea) T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624652; 6294248 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Carter, J AU - Ackleh, A AU - Zhang, P AU - Martin, A AU - Johnson, D Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Frogs KW - Sulfur dioxide KW - Amphibiotic species KW - Trees KW - Seasonal variations KW - Models KW - Anura KW - Hyla cinerea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Using+the+Residuals+from+Allometric+Models+for+Assessing+Population-Level+Changes+in+the+Seasonal+Energetics+of+the+Green+Tree+Frog+%28Hyla+Cinerea%29&rft.au=Carter%2C+J%3BAckleh%2C+A%3BZhang%2C+P%3BMartin%2C+A%3BJohnson%2C+D&rft.aulast=Carter&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - The Influence of Riparian Cover on Streams: Nutrients and Biological Condition in Agriculturally Dominated Landscapes T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624648; 6294138 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Munn, M AU - Waite, I AU - Zelt, R Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Landscape KW - Riparian environments KW - Nutrients KW - Streams UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624648?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Alisa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fontes+Artis+Musicae&rft.atitle=Bewertung+in+Archiv.+Appraisal+in+archives&rft.au=Brubach%2C+N&rft.aulast=Brubach&rft.aufirst=N&rft.date=1996-07-01&rft.volume=43&rft.issue=3&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=Fontes+Artis+Musicae&rft.issn=00156191&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Spatial and Temporal Dynamics of Phytoplankton Assemblages in Selected Reaches of the Upper Mississippi River: Navigation Pools 8, 13, and 26. T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624489; 6294005 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Manier, J AU - Haro, R AU - Houser, J AU - Rada, R Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - USA, Mississippi R., Navigation Pool 8 KW - Phytoplankton KW - Navigation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Spatial+and+Temporal+Dynamics+of+Phytoplankton+Assemblages+in+Selected+Reaches+of+the+Upper+Mississippi+River%3A+Navigation+Pools+8%2C+13%2C+and+26.&rft.au=Manier%2C+J%3BHaro%2C+R%3BHouser%2C+J%3BRada%2C+R&rft.aulast=Manier&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Terrestrial-Aquatic Linkages of Carbon in a High-Latitude Headwater Catchment, Alaska T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624483; 6293840 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Wickland, K AU - Crawford, J AU - Dornblaser, M AU - Kelsey, K AU - Striegl, R Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - USA, Alaska KW - Carbon KW - Catchment areas UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Terrestrial-Aquatic+Linkages+of+Carbon+in+a+High-Latitude+Headwater+Catchment%2C+Alaska&rft.au=Wickland%2C+K%3BCrawford%2C+J%3BDornblaser%2C+M%3BKelsey%2C+K%3BStriegl%2C+R&rft.aulast=Wickland&rft.aufirst=K&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - A National Water Census: Quantifying, Forecasting and Securing Freshwater for America'S Future T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624465; 6293606 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Evenson, E Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Prediction KW - Freshwater environments KW - Census UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=A+National+Water+Census%3A+Quantifying%2C+Forecasting+and+Securing+Freshwater+for+America%27S+Future&rft.au=Evenson%2C+E&rft.aulast=Evenson&rft.aufirst=E&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Lipid Flux from the Upper Mississippi (Umr) and Illinois Rivers (Ir) by Insect Emergence: Effect of Asian Carp and Use by Tree Swallows T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624457; 6293348 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Richardson, W AU - Knights, B AU - Kelly, P AU - Haro, R Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Trees KW - Lipids KW - USA, Mississippi KW - Emergence KW - Freshwater fish KW - Aquatic insects KW - Insects KW - USA, Arkansas, Illinois R. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Lipid+Flux+from+the+Upper+Mississippi+%28Umr%29+and+Illinois+Rivers+%28Ir%29+by+Insect+Emergence%3A+Effect+of+Asian+Carp+and+Use+by+Tree+Swallows&rft.au=Richardson%2C+W%3BKnights%2C+B%3BKelly%2C+P%3BHaro%2C+R&rft.aulast=Richardson&rft.aufirst=W&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Freshwater Polychaetes, Manayunkia Speciosa Leidy, in the Laurentian Great Lakes with a 70-Year Case History in Western Lake Erie T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624443; 6294240 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Schloesser, D AU - Malakauskas, D AU - Malakauskas, S Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Historical account KW - Lakes KW - Marine invertebrates KW - Freshwater environments KW - North America, Great Lakes KW - North America, Erie L. KW - Manayunkia speciosa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624443?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Freshwater+Polychaetes%2C+Manayunkia+Speciosa+Leidy%2C+in+the+Laurentian+Great+Lakes+with+a+70-Year+Case+History+in+Western+Lake+Erie&rft.au=Schloesser%2C+D%3BMalakauskas%2C+D%3BMalakauskas%2C+S&rft.aulast=Schloesser&rft.aufirst=D&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Geologic Controls on the Distribution, Evolution, and Hydrology of Fens in the Central Oregon Cascade Range T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624442; 6293752 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Gannett, M AU - Aldous, A AU - Keith, M AU - O'Connor, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - USA, Cascade Mts. KW - Hydrology KW - Geology KW - USA, Oregon KW - Fens KW - Evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624442?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Geologic+Controls+on+the+Distribution%2C+Evolution%2C+and+Hydrology+of+Fens+in+the+Central+Oregon+Cascade+Range&rft.au=Gannett%2C+M%3BAldous%2C+A%3BKeith%2C+M%3BO%27Connor%2C+J&rft.aulast=Gannett&rft.aufirst=M&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Usgs Biodata - Integrating Extant Data Sources to Support Access to Aquatic Assemblage Information T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624432; 6293604 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Ruhl, P Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Data processing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624432?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Usgs+Biodata+-+Integrating+Extant+Data+Sources+to+Support+Access+to+Aquatic+Assemblage+Information&rft.au=Ruhl%2C+P&rft.aulast=Ruhl&rft.aufirst=P&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Daily Flow Estimation in Ungaged Basins for the Usgs National Water Census T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624426; 6293609 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Kiang, J AU - Archfield, S AU - Hay, L Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Basins KW - Census UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Daily+Flow+Estimation+in+Ungaged+Basins+for+the+Usgs+National+Water+Census&rft.au=Kiang%2C+J%3BArchfield%2C+S%3BHay%2C+L&rft.aulast=Kiang&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Regional Investigations of Flow-Ecology Relations: Assessing the Effects of Data Preparation T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624424; 6293603 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Kennen, J AU - Cuffney, T Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Data processing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624424?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Regional+Investigations+of+Flow-Ecology+Relations%3A+Assessing+the+Effects+of+Data+Preparation&rft.au=Kennen%2C+J%3BCuffney%2C+T&rft.aulast=Kennen&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Synthesis of Hydrology and Biology in the Semi-Arid Verde Watershed, to Quantify Impacts of Changes in Water Availability on Human and Environmental Needs T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624420; 6293594 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Brasher, A AU - Weile, S AU - Paretti, N AU - Pearlstein, S Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Semiarid environments KW - Climatic changes KW - Hydrology KW - Watersheds KW - Water availability UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624420?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Synthesis+of+Hydrology+and+Biology+in+the+Semi-Arid+Verde+Watershed%2C+to+Quantify+Impacts+of+Changes+in+Water+Availability+on+Human+and+Environmental+Needs&rft.au=Brasher%2C+A%3BWeile%2C+S%3BParetti%2C+N%3BPearlstein%2C+S&rft.aulast=Brasher&rft.aufirst=A&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Thermal Regimes and the Distribution and Abundance of Native Bull Trout and Nonnative Brook Trout Prior to Dam Removal in the Elwha River Ecosystem T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624366; 6293743 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Dunham, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Quantitative distribution KW - Abundance KW - USA, Washington, Elwha R. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Thermal+Regimes+and+the+Distribution+and+Abundance+of+Native+Bull+Trout+and+Nonnative+Brook+Trout+Prior+to+Dam+Removal+in+the+Elwha+River+Ecosystem&rft.au=Dunham%2C+J&rft.aulast=Dunham&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - A Hydrologic Framework Linking Spatial Pattern and Temporal Dynamics of Non-Perennial Lotic Habitats T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624344; 6293961 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Konrad, C Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Spatial distribution KW - Habitat UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=A+Hydrologic+Framework+Linking+Spatial+Pattern+and+Temporal+Dynamics+of+Non-Perennial+Lotic+Habitats&rft.au=Konrad%2C+C&rft.aulast=Konrad&rft.aufirst=C&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - The Only Constant Is Change: Tracking the Evolution of Two Coastal Estuaries Following Dam Removal on the Elwha River T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624319; 6293742 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Foley, M AU - Beirne, M AU - Paradis, R AU - Duda, J AU - Warrick, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Estuaries KW - USA, Washington, Elwha R. KW - Evolution KW - Tracking UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624319?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=The+Only+Constant+Is+Change%3A+Tracking+the+Evolution+of+Two+Coastal+Estuaries+Following+Dam+Removal+on+the+Elwha+River&rft.au=Foley%2C+M%3BBeirne%2C+M%3BParadis%2C+R%3BDuda%2C+J%3BWarrick%2C+J&rft.aulast=Foley&rft.aufirst=M&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Sensitivity of Temporary Streams to Climate Variations in the Western United States T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624298; 6294073 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Eng, K AU - Wolock, D Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Sensitivity KW - USA KW - Climatic changes KW - Streams UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Sensitivity+of+Temporary+Streams+to+Climate+Variations+in+the+Western+United+States&rft.au=Eng%2C+K%3BWolock%2C+D&rft.aulast=Eng&rft.aufirst=K&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Human-Induced Stream Channel Abandonment and Filling of Floodplain Channels within the Atchafalaya River Basin, Louisiana T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624285; 6293547 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Kroes, D AU - Kraemer, T Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Channels KW - Flood plains KW - Stream KW - USA, Louisiana KW - River basins KW - Human factors KW - Streams KW - USA, Louisiana, Atchafalaya R. basin UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624285?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Human-Induced+Stream+Channel+Abandonment+and+Filling+of+Floodplain+Channels+within+the+Atchafalaya+River+Basin%2C+Louisiana&rft.au=Kroes%2C+D%3BKraemer%2C+T&rft.aulast=Kroes&rft.aufirst=D&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Evaluating Ecosystem Restoration During and Following Dam Removal on the Elwha River T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624260; 6293741 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Duda, J AU - Pess, G AU - Magirl, C AU - Curran, C AU - McHenry, M AU - Brenkman, S AU - Beirne, M AU - Denton, K AU - McMillan, J AU - Peters, R Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - USA, Washington, Elwha R. KW - Restoration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624260?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Evaluating+Ecosystem+Restoration+During+and+Following+Dam+Removal+on+the+Elwha+River&rft.au=Duda%2C+J%3BPess%2C+G%3BMagirl%2C+C%3BCurran%2C+C%3BMcHenry%2C+M%3BBrenkman%2C+S%3BBeirne%2C+M%3BDenton%2C+K%3BMcMillan%2C+J%3BPeters%2C+R&rft.aulast=Duda&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Establishing Flows to Maintain Benthic Macroinvertebrates in North Carolina T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624222; 6293595 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Cuffney, T AU - Phelan, J AU - Patterson, L Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - USA, North Carolina KW - Zoobenthos UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624222?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Establishing+Flows+to+Maintain+Benthic+Macroinvertebrates+in+North+Carolina&rft.au=Cuffney%2C+T%3BPhelan%2C+J%3BPatterson%2C+L&rft.aulast=Cuffney&rft.aufirst=T&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Analyzing Ecological Resources in the Colorado River Basin Water Supply and Demand Study T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624188; 6293599 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Jerla, C AU - Butler, R Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - USA, Arizona, Colorado R. basin KW - River basins KW - Water supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Analyzing+Ecological+Resources+in+the+Colorado+River+Basin+Water+Supply+and+Demand+Study&rft.au=Jerla%2C+C%3BButler%2C+R&rft.aulast=Jerla&rft.aufirst=C&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Nutrient Limitation of Phytoplankton and Periphyton in the St. Louis River Estuary Area of Concern 2011-2013: Implications for Ecosystem Restoration Criteria T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548624154; 6294048 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Kiesling, R AU - Garono, R AU - Elliott, S Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - Estuaries KW - Phytoplankton KW - Nutrients KW - Limiting factors KW - Periphyton KW - Restoration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548624154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Nutrient+Limitation+of+Phytoplankton+and+Periphyton+in+the+St.+Louis+River+Estuary+Area+of+Concern+2011-2013%3A+Implications+for+Ecosystem+Restoration+Criteria&rft.au=Kiesling%2C+R%3BGarono%2C+R%3BElliott%2C+S&rft.aulast=Kiesling&rft.aufirst=R&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Evaluating Climate Change Impacts on Ecological Resources in Reclamation Reconnaissance Level Studies T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623459; 6293607 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Vaddey, S Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Climatic changes KW - Reclamation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Evaluating+Climate+Change+Impacts+on+Ecological+Resources+in+Reclamation+Reconnaissance+Level+Studies&rft.au=Vaddey%2C+S&rft.aulast=Vaddey&rft.aufirst=S&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - A New Stream Metric for Comparing Stream Function Using a Bank-Floodplain Sediment Budget T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623456; 6293544 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Schenk, E AU - Hupp, C AU - Gellis, A AU - Noe, G Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Stream functions KW - Stream KW - Sediment transport KW - Budgets KW - Streams UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=A+New+Stream+Metric+for+Comparing+Stream+Function+Using+a+Bank-Floodplain+Sediment+Budget&rft.au=Schenk%2C+E%3BHupp%2C+C%3BGellis%2C+A%3BNoe%2C+G&rft.aulast=Schenk&rft.aufirst=E&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Assessing the Effects of Alternative Flow Scenarios on Rivers Using the Riverine Environmental Flow Decision Support System: The Upper Delaware River, Usa T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623445; 6293596 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Maloney, K AU - Talbert, C AU - Cole, J AU - Galbraith, H AU - Blakeslee, C AU - Hanson, L AU - Holmquist-Johnson, C Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Artificial intelligence KW - USA, Delaware R. KW - Decision support systems KW - River discharge KW - Environmental factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Assessing+the+Effects+of+Alternative+Flow+Scenarios+on+Rivers+Using+the+Riverine+Environmental+Flow+Decision+Support+System%3A+The+Upper+Delaware+River%2C+Usa&rft.au=Maloney%2C+K%3BTalbert%2C+C%3BCole%2C+J%3BGalbraith%2C+H%3BBlakeslee%2C+C%3BHanson%2C+L%3BHolmquist-Johnson%2C+C&rft.aulast=Maloney&rft.aufirst=K&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Interactions among Hydrologic Connectivity, Geomorphology, and Nutrient and Carbon Cycling in an Urban, Piedmont Floodplain Wetland T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623400; 6293538 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Noe, G AU - Hupp, C AU - Schenk, E AU - Batson, J AU - Rybicki, N Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Flood plains KW - Geomorphology KW - Carbon cycle KW - Nutrients KW - Wetlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Interactions+among+Hydrologic+Connectivity%2C+Geomorphology%2C+and+Nutrient+and+Carbon+Cycling+in+an+Urban%2C+Piedmont+Floodplain+Wetland&rft.au=Noe%2C+G%3BHupp%2C+C%3BSchenk%2C+E%3BBatson%2C+J%3BRybicki%2C+N&rft.aulast=Noe&rft.aufirst=G&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Water Use in Support of Better Water Accounting -- a National Perspective T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623393; 6293608 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Barber, N AU - Hutson, S AU - Maupin, M Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Water use KW - Accounting UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Water+Use+in+Support+of+Better+Water+Accounting+--+a+National+Perspective&rft.au=Barber%2C+N%3BHutson%2C+S%3BMaupin%2C+M&rft.aulast=Barber&rft.aufirst=N&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Simulating Minimally Impacted Streamflow Records in Areas of Historic Population Concentration, Urbanization, and Agriculture T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623360; 6293589 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Williamson, T AU - Lant, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Agriculture KW - Historical account KW - Urbanization KW - Population dynamics KW - Flow rates KW - Stream flow UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623360?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Simulating+Minimally+Impacted+Streamflow+Records+in+Areas+of+Historic+Population+Concentration%2C+Urbanization%2C+and+Agriculture&rft.au=Williamson%2C+T%3BLant%2C+J&rft.aulast=Williamson&rft.aufirst=T&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Differential Vulnerability of Fish to Energy Development T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623335; 6293705 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Walters, A AU - Girad, C Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Energy KW - Fish KW - Vulnerability UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Differential+Vulnerability+of+Fish+to+Energy+Development&rft.au=Walters%2C+A%3BGirad%2C+C&rft.aulast=Walters&rft.aufirst=A&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Eflowstats: And R Package to Compute Ecologically-Relevant Streamflow Statistics T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623321; 6293590 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Thompson, J AU - Archfield, S AU - Kennen, J AU - Kiang, J Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Statistics KW - Flow rates KW - Stream flow UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Eflowstats%3A+And+R+Package+to+Compute+Ecologically-Relevant+Streamflow+Statistics&rft.au=Thompson%2C+J%3BArchfield%2C+S%3BKennen%2C+J%3BKiang%2C+J&rft.aulast=Thompson&rft.aufirst=J&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Early Responses of Riparian Vegetation to Dam Removal on the Elwha River, Washington T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623296; 6293744 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Shafroth, P AU - Brown, R AU - Clausen, A AU - Perry, L Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - USA, Washington KW - Riparian environments KW - Riparian vegetation KW - Vegetation KW - USA, Washington, Elwha R. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623296?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Early+Responses+of+Riparian+Vegetation+to+Dam+Removal+on+the+Elwha+River%2C+Washington&rft.au=Shafroth%2C+P%3BBrown%2C+R%3BClausen%2C+A%3BPerry%2C+L&rft.aulast=Shafroth&rft.aufirst=P&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Temporal and Basin-Specific Dynamics of Quagga Mussels in the Soft-Sediment of a Multi-Basin Reservoir. T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623263; 6293517 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Rosen, M AU - Caldwell, T AU - Chandra, S AU - Acharya, K AU - Caires, A AU - Davis, C AU - Thaw, M AU - Webster, D Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Reservoir KW - Marine molluscs KW - Reservoirs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623263?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Temporal+and+Basin-Specific+Dynamics+of+Quagga+Mussels+in+the+Soft-Sediment+of+a+Multi-Basin+Reservoir.&rft.au=Rosen%2C+M%3BCaldwell%2C+T%3BChandra%2C+S%3BAcharya%2C+K%3BCaires%2C+A%3BDavis%2C+C%3BThaw%2C+M%3BWebster%2C+D&rft.aulast=Rosen&rft.aufirst=M&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Monsoonal Wetland Species in a Future of Drought, Flooding and Land Use Intensification: A Retrospective T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623248; 6293770 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Middleton, B Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Resource management KW - Flooding KW - Wetlands KW - Droughts KW - Land use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623248?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Monsoonal+Wetland+Species+in+a+Future+of+Drought%2C+Flooding+and+Land+Use+Intensification%3A+A+Retrospective&rft.au=Middleton%2C+B&rft.aulast=Middleton&rft.aufirst=B&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Factors Influencing the Size of Salmonids in Regulated River Systems: A Synthesis of Data from the Western United States T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623220; 6293377 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Dibble, K AU - Yackulic, C AU - Kennedy, T AU - Budy, P Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Rivers KW - USA KW - Data processing KW - Anadromous species KW - Salmonidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623220?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Factors+Influencing+the+Size+of+Salmonids+in+Regulated+River+Systems%3A+A+Synthesis+of+Data+from+the+Western+United+States&rft.au=Dibble%2C+K%3BYackulic%2C+C%3BKennedy%2C+T%3BBudy%2C+P&rft.aulast=Dibble&rft.aufirst=K&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Quantifying the Role of Groundwater in Supporting Environmental Flows in the Glacial Aquifer System T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623218; 6293588 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Reeves, H AU - Feinstein, D AU - Fienen, M Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Aquifers KW - Aquifer KW - Ground water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623218?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Quantifying+the+Role+of+Groundwater+in+Supporting+Environmental+Flows+in+the+Glacial+Aquifer+System&rft.au=Reeves%2C+H%3BFeinstein%2C+D%3BFienen%2C+M&rft.aulast=Reeves&rft.aufirst=H&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Human Impacts on Sedimentation Dynamics in Response to Alteration of Stream Flow to Floodplain Connectivity T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623216; 6293540 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Hupp, C AU - Schenk, E AU - Kroes, D AU - Noe, G AU - Willard, D Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Flood plains KW - Human factors KW - Sedimentation KW - Streams KW - Human impact KW - Sediment dynamics KW - Stream flow UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623216?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Human+Impacts+on+Sedimentation+Dynamics+in+Response+to+Alteration+of+Stream+Flow+to+Floodplain+Connectivity&rft.au=Hupp%2C+C%3BSchenk%2C+E%3BKroes%2C+D%3BNoe%2C+G%3BWillard%2C+D&rft.aulast=Hupp&rft.aufirst=C&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Groundwater Management in the Upper Klamath Basin, Oregon and California: Balancing the Benefits of Groundwater for Agriculture and Aquatic Wildlife T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623144; 6293478 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Wagner, B AU - Gannett, M Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Agriculture KW - USA, California, Klamath Basin KW - Wildlife KW - Ground water KW - Basins KW - USA, California UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623144?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Groundwater+Management+in+the+Upper+Klamath+Basin%2C+Oregon+and+California%3A+Balancing+the+Benefits+of+Groundwater+for+Agriculture+and+Aquatic+Wildlife&rft.au=Wagner%2C+B%3BGannett%2C+M&rft.aulast=Wagner&rft.aufirst=B&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - An Objective and Parsimonious Approach for Classifying Natural Flow Regimes at a Continental Scale T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623142; 6293591 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Archfield, S AU - Kennen, J AU - Carlisle, D AU - Wolock, D Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Ecology KW - Aquatic sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=An+Objective+and+Parsimonious+Approach+for+Classifying+Natural+Flow+Regimes+at+a+Continental+Scale&rft.au=Archfield%2C+S%3BKennen%2C+J%3BCarlisle%2C+D%3BWolock%2C+D&rft.aulast=Archfield&rft.aufirst=S&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Understanding Climate Change Impacts in the Hood River Basin, Oregon T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623116; 6293601 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Turner, T Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Climatic changes KW - River basins KW - USA, Oregon, Hood R. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623116?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Understanding+Climate+Change+Impacts+in+the+Hood+River+Basin%2C+Oregon&rft.au=Turner%2C+T&rft.aulast=Turner&rft.aufirst=T&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - The Northern Leopard Frog: Connecting Aquatic Ecosystems across the Prairie Pothole Landscape T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623099; 6293499 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Mushet, D AU - Inczauskis, H AU - Alexander, L Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Prairies KW - Frogs KW - Amphibiotic species KW - Landscape KW - Aquatic ecosystems KW - Anura UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=The+Northern+Leopard+Frog%3A+Connecting+Aquatic+Ecosystems+across+the+Prairie+Pothole+Landscape&rft.au=Mushet%2C+D%3BInczauskis%2C+H%3BAlexander%2C+L&rft.aulast=Mushet&rft.aufirst=D&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - New Usgs Data and Processing Tools for Environmental Flow and Hydrologic Science Data Assimilation and Sharing T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623075; 6293605 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Blodgett, L Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Data collection KW - Data processing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623075?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=New+Usgs+Data+and+Processing+Tools+for+Environmental+Flow+and+Hydrologic+Science+Data+Assimilation+and+Sharing&rft.au=Blodgett%2C+L&rft.aulast=Blodgett&rft.aufirst=L&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - CPAPER T1 - Upper Rio Grande Climate Impact Assessment T2 - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AN - 1548623072; 6293602 JF - 2014 Joint Aquatic Sciences Meeting (JASM 2014) AU - Llewellyn, D AU - Roach, J AU - Pinson, A Y1 - 2014/05/18/ PY - 2014 DA - 2014 May 18 KW - Climate KW - Environmental impact UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1548623072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.atitle=Upper+Rio+Grande+Climate+Impact+Assessment&rft.au=Llewellyn%2C+D%3BRoach%2C+J%3BPinson%2C+A&rft.aulast=Llewellyn&rft.aufirst=D&rft.date=2014-05-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2014+Joint+Aquatic+Sciences+Meeting+%28JASM+2014%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sgmeet.com/jasm2014/sessionlist.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-30 N1 - Last updated - 2014-07-28 ER - TY - JOUR T1 - The effects of increased stream temperatures on juvenile steelhead growth in the Yakima River Basin based on projected climate change scenarios AN - 1642329513; 19975845 AB - Stakeholders within the Yakima River Basin expressed concern over impacts of climate change on mid-Columbia River steelhead (Oncorhynchus mykiss), listed under the Endangered Species Act. We used a bioenergetics model to assess the impacts of changing stream temperatures-resulting from different climate change scenarios-on growth of juvenile steelhead in the Yakima River Basin. We used diet and fish size data from fieldwork in a bioenergetics model and integrated baseline and projected stream temperatures from down-scaled air temperature climate modeling into our analysis. The stream temperature models predicted that daily mean temperatures of salmonid-rearing streams in the basin could increase by 1-2 degree C and our bioenergetics simulations indicated that such increases could enhance the growth of steelhead in the spring, but reduce it during the summer. However, differences in growth rates of fish living under different climate change scenarios were minor, ranging from about 1-5 %. Because our analysis focused mostly on the growth responses of steelhead to changes in stream temperatures, further work is needed to fully understand the potential impacts of climate change. Studies should include evaluating changing stream flows on fish activity and energy budgets, responses of aquatic insects to climate change, and integration of bioenergetics, population dynamics, and habitat responses to climate change. JF - Climatic Change AU - Hardiman, Jill M AU - Mesa, Matthew G AD - U. S. Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, 5501A Cook-Underwood Road, Cook, WA, 98605, USA jhardiman@usgs.gov Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 413 EP - 426 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 124 IS - 1-2 SN - 0165-0009, 0165-0009 KW - METADEX (MD); Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE); ANTE: Abstracts in New Technologies and Engineering (AN) KW - Energy budgets KW - Mathematical models KW - Computer simulation KW - Climate change KW - Endangered species KW - River basins KW - Fish KW - Streams KW - Freshwater KW - Yes:(AN) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1642329513?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=The+effects+of+increased+stream+temperatures+on+juvenile+steelhead+growth+in+the+Yakima+River+Basin+based+on+projected+climate+change+scenarios&rft.au=Hardiman%2C+Jill+M%3BMesa%2C+Matthew+G&rft.aulast=Hardiman&rft.aufirst=Jill&rft.date=2014-05-01&rft.volume=124&rft.issue=1-2&rft.spage=413&rft.isbn=&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/10.1007%2Fs10584-012-0627-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Number of references - 39 N1 - Last updated - 2016-06-30 N1 - SubjectsTermNotLitGenreText - Freshwater DO - http://dx.doi.org/10.1007/s10584-012-0627-x ER - TY - JOUR T1 - Growth and death of bacteria and fungi underlie rainfall-induced carbon dioxide pulses from seasonally dried soil AN - 1560107306; 20448651 AB - The rapid increase in microbial activity that occurs when a dry soil is rewetted has been well documented and is of great interest due to implications of changing precipitation patterns on soil C dynamics. Several studies have shown minor net changes in microbial population diversity or abundance following wet-up, but the gross population dynamics of bacteria and fungi resulting from soil wet-up are virtually unknown. Here we applied DNA stable isotope probing with H[sub 2][sup 18]O coupled with quantitative PCR to characterize new growth, survival, and mortality of bacteria and fungi following the rewetting of a seasonally dried California annual grassland soil. A dynamic assemblage of growing and dying organisms controlled the CO[sub 2] pulse, but the balance between death and growth resulted in relatively stable total population abundances, even after a profound and sudden change in environment. JF - Ecology AU - Blazewicz, Steven J AU - Schwartz, Egbert AU - Firestone, Mary K AD - Department of Environmental Science, Policy, and Management, 137 Mulford Hall, University of California, Berkeley, California 94720 USA; U.S. Geological Survey, 345 Middlefield Road MS 962, Menlo Park, California 94025 USA, sjblazewicz@usgs.gov Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 1162 EP - 1172 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 95 IS - 5 SN - 0012-9658, 0012-9658 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Meteorological & Geoastrophysical Abstracts; Ecology Abstracts KW - bacteria KW - Birch effect KW - fungi KW - growth KW - heavy water KW - mortality KW - population ecology KW - soil wet-up KW - stable isotope probing KW - turnover KW - Isotopes KW - Population Dynamics KW - Nucleotide sequence KW - Abundance KW - Climate change KW - Survival KW - Population dynamics KW - Soil microorganisms KW - Ecology KW - Soil KW - Growth KW - Polymerase chain reaction KW - USA, California KW - Bacteria KW - Mortality KW - Fungi KW - Precipitation KW - Grasslands KW - Stable Isotopes KW - Microorganisms KW - DNA KW - Carbon dioxide KW - Precipitation patterns KW - Mortality causes KW - AQ 00001:Water Resources and Supplies KW - Q2 09283:Soil mechanics KW - SW 0810:General KW - D 04040:Ecosystem and Ecology Studies KW - J 02320:Cell Biology KW - K 03450:Ecology KW - M2 551.510.3/.4:Physical Properties/Composition (551.510.3/.4) KW - A 01400:Soil Microbes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1560107306?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology&rft.atitle=Growth+and+death+of+bacteria+and+fungi+underlie+rainfall-induced+carbon+dioxide+pulses+from+seasonally+dried+soil&rft.au=Blazewicz%2C+Steven+J%3BSchwartz%2C+Egbert%3BFirestone%2C+Mary+K&rft.aulast=Blazewicz&rft.aufirst=Steven&rft.date=2014-05-01&rft.volume=95&rft.issue=5&rft.spage=1162&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Growth; Nucleotide sequence; Fungi; Climate change; DNA; Survival; Population dynamics; Carbon dioxide; Mortality causes; Soil; Mortality; Grasslands; Isotopes; Abundance; Polymerase chain reaction; Precipitation; Soil microorganisms; Ecology; Precipitation patterns; Bacteria; Stable Isotopes; Population Dynamics; Microorganisms; USA, California ER - TY - JOUR T1 - Assessing climate-change risks to cultural and natural resources in the Yakima River Basin, Washington, USA AN - 1534849176; 19975875 AB - We provide an overview of an interdisciplinary special issue that examines the influence of climate change on people and fish in the Yakima River Basin, USA. Jenni et al. (2013) addresses stakeholder-relevant climate change issues, such as water availability and uncertainty, with decision analysis tools. Montag et al. (2014) explores Yakama Tribal cultural values and well-being and their incorporation into the decision-making process. Graves and Maule (2012) simulates effects of climate change on stream temperatures under baseline conditions (1981-2005) and two future climate scenarios (increased air temperature of 1 degree C and 2 degree C). Hardiman and Mesa (2013) looks at the effects of increased stream temperatures on juvenile steelhead growth with a bioenergetics model. Finally, Hatten et al. (2013) examines how changes in stream flow will affect salmonids with a rule-based fish habitat model. Our simulations indicate that future summer will be a very challenging season for salmonids when low flows and high water temperatures can restrict movement, inhibit or alter growth, and decrease habitat. While some of our simulations indicate salmonids may benefit from warmer water temperatures and increased winter flows, the majority of simulations produced less habitat. The floodplain and tributary habitats we sampled are representative of the larger landscape, so it is likely that climate change will reduce salmonid habitat potential throughout particular areas of the basin. Management strategies are needed to minimize potential salmonid habitat bottlenecks that may result from climate change, such as keeping streams cool through riparian protection, stream restoration, and the reduction of water diversions. An investment in decision analysis and support technologies can help managers understand tradeoffs under different climate scenarios and possibly improve water and fish conservation over the next century. JF - Climatic Change AU - Hatten, James R AU - Waste, Stephen M AU - Maule, Alec G AD - U.S. Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, Cook, WA, 98605, USA, jhatten@usgs.gov Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 363 EP - 370 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 124 IS - 1-2 SN - 0165-0009, 0165-0009 KW - Aqualine Abstracts; Risk Abstracts; Environment Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Sustainability Science Abstracts; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - River Basins KW - Culture KW - Water Temperature KW - Bioenergetics KW - Anadromous species KW - Basins KW - Freshwater KW - Water temperatures KW - USA, Washington KW - Seasonal variability KW - Salmonidae KW - Topography KW - Abiotic factors KW - River basins KW - Water temperature KW - Habitat KW - Model Studies KW - Numerical simulations KW - Aquatic Habitats KW - Water management KW - Stream KW - Conservation KW - Fish KW - Technology KW - Climate change KW - Streams KW - Habitats KW - Growth KW - USA, Washington, Yakima R. basin KW - Temperature effects KW - Climate models KW - Temperature KW - Simulation KW - Flood plains KW - Natural resources KW - Future climates KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - R2 23030:Natural hazards KW - M3 1010:Issues in Sustainable Development KW - Q5 08502:Methods and instruments KW - M2 556.16:Runoff (556.16) KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534849176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=Assessing+climate-change+risks+to+cultural+and+natural+resources+in+the+Yakima+River+Basin%2C+Washington%2C+USA&rft.au=Hatten%2C+James+R%3BWaste%2C+Stephen+M%3BMaule%2C+Alec+G&rft.aulast=Hatten&rft.aufirst=James&rft.date=2014-05-01&rft.volume=124&rft.issue=1-2&rft.spage=363&rft.isbn=&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/10.1007%2Fs10584-014-1126-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 19 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Temperature effects; Growth; Water management; Natural resources; Stream; Anadromous species; Climate change; River basins; Abiotic factors; Flood plains; Climate models; Numerical simulations; Conservation; Seasonal variability; Future climates; Topography; Water temperatures; Culture; Bioenergetics; Temperature; Simulation; Basins; Water temperature; Habitat; Streams; Fish; Technology; River Basins; Habitats; Water Temperature; Aquatic Habitats; Model Studies; Salmonidae; USA, Washington; USA, Washington, Yakima R. basin; Freshwater DO - http://dx.doi.org/10.1007/s10584-014-1126-z ER - TY - JOUR T1 - Polychlorinated Biphenyl Concentrations of Burbot Lota lota From Great Slave Lake Are Very Low but Vary by Sex AN - 1516749501; 19632728 AB - Total polychlorinated biphenyl concentrations ( capital sigma PCBs) in whole fish were determined for 18 ripe female burbot Lota lota and 14 ripe male burbot from Great Slave Lake, a lake with no known point sources of PCBs. In addition, capital sigma PCBs were determined in both somatic tissue and gonads for a randomly selected subset of 5 females and 5 males. Mean capital sigma PCBs for females and males were 2.89 and 3.76 ng/g, respectively. Thus, males had 30 % greater capital sigma PCBs than females. Based on capital sigma PCB determinations for somatic tissue and gonads, capital sigma PCBs of females and males would be expected to decrease by 18 % and increase by 6 %, respectively, immediately after spawning due to the release of gametes. Results from a previous study in eastern Lake Erie indicated that males had 28 and 71 % greater capital sigma PCBs than females from populations of younger (ages 6-13 years) and older (ages 14-17 years) burbot, respectively. Thus, although younger burbot from Lake Erie had approximately 50 times greater capital sigma PCBs than Great Slave Lake burbot, the relative difference in capital sigma PCBs between the sexes was remarkably similar across both populations. Our results supported the contention that the widening of the difference in capital sigma PCBs between the sexes in older burbot from Lake Erie was attributable to a "hot spot" effect operating on older burbot because Lake Erie has received PCB point source loadings. Our results also supported the contention that male fish expend energy at a rate between 15 and 30 % greater than females. Eventually, these results will be useful in developing sex-specific bioenergetics models for fish. JF - Archives of Environmental Contamination and Toxicology AU - Madenjian, C P AU - Stapanian, MA AU - Cott, P A AU - Rediske, R R AU - O'Keefe, J P AD - Great Lakes Science Center, United States Geological Survey, 1451 Green Road, Ann Arbor, MI, 48105, USA cmadenjian@usgs.gov Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 529 EP - 537 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 66 IS - 4 SN - 0090-4341, 0090-4341 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Point sources KW - Lakes KW - Polychlorinated biphenyls KW - Lake Erie KW - Males KW - Fish KW - Females KW - Sex KW - Freshwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516749501?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+Environmental+Contamination+and+Toxicology&rft.atitle=Polychlorinated+Biphenyl+Concentrations+of+Burbot+Lota+lota+From+Great+Slave+Lake+Are+Very+Low+but+Vary+by+Sex&rft.au=Madenjian%2C+C+P%3BStapanian%2C+MA%3BCott%2C+P+A%3BRediske%2C+R+R%3BO%27Keefe%2C+J+P&rft.aulast=Madenjian&rft.aufirst=C&rft.date=2014-05-01&rft.volume=66&rft.issue=4&rft.spage=529&rft.isbn=&rft.btitle=&rft.title=Archives+of+Environmental+Contamination+and+Toxicology&rft.issn=00904341&rft_id=info:doi/10.1007%2Fs00244-014-0015-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 28 N1 - Last updated - 2014-06-30 N1 - SubjectsTermNotLitGenreText - Freshwater DO - http://dx.doi.org/10.1007/s00244-014-0015-9 ER - TY - JOUR T1 - Reflections on a Vision for Integrated Research and Monitoring After 15 Years AN - 1516740825; 19551020 AB - In May of 1998, Owen Bricker and his co-author Michael Ruggiero introduced a conceptual design for integrating the Nation's environmental research and monitoring programs. The Framework for Integrated Monitoring and Related Research was an organizing strategy for relating data collected by various programs, at multiple spatial and temporal scales, and by multiple science disciplines to solve complex ecological issues that individual research or monitoring programs were not designed to address. The concept nested existing intensive monitoring and research stations within national and regional surveys, remotely sensed data, and inventories to produce a collaborative program for multi-scale, multi-network integrated environmental monitoring and research. Analyses of gaps in data needed for specific issues would drive decisions on network improvements or enhancements. Data contributions to the Framework from existing networks would help indicate critical research and monitoring programs to protect during budget reductions. Significant progress has been made since 1998 on refining the Framework strategy. Methods and models for projecting scientific information across spatial and temporal scales have been improved, and a few regional pilots of multi-scale data-integration concepts have been attempted. The links between science and decision-making are also slowly improving and being incorporated into science practice. Experiments with the Framework strategy since 1998 have revealed the foundational elements essential to its successful implementation, such as defining core measurements, establishing standards of data collection and management, integrating research and long-term monitoring, and describing baseline ecological conditions. They have also shown us the remaining challenges to establishing the Framework concept: protecting and enhancing critical long-term monitoring, filling gaps in measurement methods, improving science for decision support, and integrating the disparate integrated science efforts now underway. In the 15 years since the Bricker and Ruggiero (Ecol Appl 8(2):326-329, 1998) paper challenged us with a new paradigm for bringing sound and comprehensive science to environmental decisions, the scientific community can take pride in the progress that has been made, while also taking stock of the challenges ahead for completing the Framework vision. JF - Aquatic Geochemistry AU - Murdoch, Peter S AU - McHale, Michael AU - Baron, Jill AD - 425 Jordan Rd, Troy, NY, 12180, USA, pmurdoch@usgs.gov Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 363 EP - 380 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 20 IS - 2-3 SN - 1380-6165, 1380-6165 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Environmental monitoring KW - Ecological distribution KW - Geochemistry KW - Surveys KW - Data collections KW - Model Studies KW - Baseline studies KW - Cores KW - Networks KW - Sounds KW - Standards KW - Monitoring KW - Data Collections KW - SW 5040:Data acquisition KW - Q2 09182:Methods and instruments KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516740825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Geochemistry&rft.atitle=Reflections+on+a+Vision+for+Integrated+Research+and+Monitoring+After+15+Years&rft.au=Murdoch%2C+Peter+S%3BMcHale%2C+Michael%3BBaron%2C+Jill&rft.aulast=Murdoch&rft.aufirst=Peter&rft.date=2014-05-01&rft.volume=20&rft.issue=2-3&rft.spage=363&rft.isbn=&rft.btitle=&rft.title=Aquatic+Geochemistry&rft.issn=13806165&rft_id=info:doi/10.1007%2Fs10498-013-9222-7 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 76 N1 - Last updated - 2015-05-13 N1 - SubjectsTermNotLitGenreText - Environmental monitoring; Baseline studies; Ecological distribution; Data collections; Cores; Geochemistry; Networks; Sounds; Surveys; Standards; Monitoring; Model Studies; Data Collections DO - http://dx.doi.org/10.1007/s10498-013-9222-7 ER - TY - JOUR T1 - Chemical Weathering of Pleistocene Glacial Outwash Sediments: A Comparison of Contemporary and Long-term Rates for Soils and Groundwaters AN - 1516740814; 19551019 AB - Pore water solutes increase to depths of up to six meters in unsaturated 10 kyr-old glacial outwash sediments in the Trout Lake Basin of northern Wisconsin, USA. After correction for evapotranspiration, these increases reflect weathering gradients produced from plagioclase, calc-magnesium pyroxenes, and amphiboles. In spite of relatively abundant K-feldspar, solute K and Rb reflect negative gradients produced by nutrient plant uptake and cycling. Weathering rates are calculated from solute gradients (b sub(solute)), hydraulic fluxes (q sub(h)), volumetric BET surface areas (S sub(v)), and mineral-specific stoichiometric coefficients ( beta ) such that R sub(solute) = q sub(h)/b sub(solute) beta S sub(v) Average plagioclase weathering rates (R sub(plag) = 1.6-3.1 x 10 super(-15) mol m super(-2) s super(-1)) bracket rates calculated for other Quaternary glaciated landscapes. Deeper soil pore waters are as chemically concentrated as underlying groundwaters which, based on hydrologic analyses, have traveled distances up to several kilometers over transient times of hundreds of years. Pore water recharge essentially sets solute compositions close to thermodynamic saturation, thus limiting additional weathering potential along these ground water flow paths. Solid-state elemental and mineral gradients, unlike solute gradients, are essentially invariant with soil depth, reflecting low weathering intensities produced over the relatively short geologic time since sediment deposition. A spreadsheet calculator reproduces modest mass loses from such profiles and indicates that present-day weathering is kinetically and not saturation/transport controlled. JF - Aquatic Geochemistry AU - White, Art F AD - U. S. Geological Survey, 345 Middlefield Rd, Menlo Park, CA, 94025, USA, afwhite@usgs.gov Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 141 EP - 165 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 20 IS - 2-3 SN - 1380-6165, 1380-6165 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Palaeo studies KW - Amphiboles KW - Plagioclase KW - USA, Wisconsin KW - Solutes KW - Comparative studies KW - Weathering KW - Sedimentation KW - USA, Wisconsin, Trout L. KW - Topography KW - Hydrologic analysis KW - Geochemistry KW - Outwash KW - Evapotranspiration KW - Interstitial Water KW - Chemical weathering KW - Saturation KW - Sediments KW - Deposition KW - Pleistocene KW - Uptake KW - Glacial outwash KW - Groundwater KW - Q2 09148:Palaeo-studies KW - AQ 00008:Effects of Pollution KW - SW 0840:Groundwater KW - M2 556.13:Evaporation/Evapotranspiration (556.13) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516740814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Geochemistry&rft.atitle=Chemical+Weathering+of+Pleistocene+Glacial+Outwash+Sediments%3A+A+Comparison+of+Contemporary+and+Long-term+Rates+for+Soils+and+Groundwaters&rft.au=White%2C+Art+F&rft.aulast=White&rft.aufirst=Art&rft.date=2014-05-01&rft.volume=20&rft.issue=2-3&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=Aquatic+Geochemistry&rft.issn=13806165&rft_id=info:doi/10.1007%2Fs10498-013-9220-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 53 N1 - Last updated - 2015-05-13 N1 - SubjectsTermNotLitGenreText - Comparative studies; Solutes; Palaeo studies; Uptake; Pleistocene; Amphiboles; Weathering; Plagioclase; Sedimentation; Hydrologic analysis; Geochemistry; Evapotranspiration; Glacial outwash; Chemical weathering; Topography; Outwash; Deposition; Interstitial Water; Saturation; Groundwater; Sediments; USA, Wisconsin; USA, Wisconsin, Trout L. DO - http://dx.doi.org/10.1007/s10498-013-9220-9 ER - TY - JOUR T1 - Comparison of Mineral Weathering and Biomass Macronutrient Uptake in Two Small Forested Watersheds Underlain by Quartzite Bedrock, Catoctin Mountain, Maryland, USA AN - 1516738795; 19551015 AB - To quantify chemical weathering and biological uptake, mass-balance calculations were performed on two small forested watersheds located in the Blue Ridge Physiographic Province in north-central Maryland, USA. Both watersheds, Bear Branch (BB) and Fishing Creek Tributary (FCT), are underlain by relatively unreactive quartzite bedrock. Such unreactive bedrock and associated low chemical-weathering rates offer the opportunity to quantify biological processes operating within the watershed. Hydrologic and stream-water chemistry data were collected from the two watersheds for the 9-year period from June 1, 1990 to May 31, 1999. Of the two watersheds, FCT exhibited both higher chemical-weathering rates and biomass nutrient uptake rates, suggesting that forest biomass aggradation was limited by the rate of chemical weathering of the bedrock. Although the chemical-weathering rate in the FCT watershed was low relative to the global average, it masked the influence of biomass base-cation uptake on stream-water chemistry. Any differences in bedrock mineralogy between the two watersheds did not exert a significant influence on the overall weathering stoichiometry. The difference in chemical-weathering rates between the two watersheds is best explained by a larger proportion of reactive phyllitic layers within the bedrock of the FCT watershed. Although the stream gradient of BB is about two-times greater than that of FCT, its influence on chemical weathering appears to be negligible. The findings of this study support the biomass nutrient uptake stoichiometry of K sub(1.0)Mg sub(1.1)Ca sub(0.97) previously determined for the study site. Investigations of the chemical weathering of relatively unreactive quartzite bedrock may provide insight into critical zone processes. JF - Aquatic Geochemistry AU - Rice, Karen C AU - Price, Jason R AD - Department of Environmental Sciences and U.S. Geological Survey, University of Virginia, P.O. Box 400123, Charlottesville, VA, 2290, USA, kcrice@usgs.gov Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 225 EP - 242 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 20 IS - 2-3 SN - 1380-6165, 1380-6165 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Mineralogy KW - Nutrients KW - Watersheds KW - Forest Watersheds KW - Accretion KW - Absorption KW - Weathering KW - Bedrock KW - Tributaries KW - Geochemistry KW - Biomass KW - Creek KW - Quartzite KW - ANW, USA, Maryland KW - Stream KW - Uptake KW - Aggradation KW - Q2 09263:Topography and morphology KW - SW 5010:Network design KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516738795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Geochemistry&rft.atitle=Comparison+of+Mineral+Weathering+and+Biomass+Macronutrient+Uptake+in+Two+Small+Forested+Watersheds+Underlain+by+Quartzite+Bedrock%2C+Catoctin+Mountain%2C+Maryland%2C+USA&rft.au=Rice%2C+Karen+C%3BPrice%2C+Jason+R&rft.aulast=Rice&rft.aufirst=Karen&rft.date=2014-05-01&rft.volume=20&rft.issue=2-3&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=Aquatic+Geochemistry&rft.issn=13806165&rft_id=info:doi/10.1007%2Fs10498-013-9205-8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 48 N1 - Last updated - 2014-12-11 N1 - SubjectsTermNotLitGenreText - Accretion; Stream; Mineralogy; Uptake; Weathering; Creek; Watersheds; Tributaries; Quartzite; Geochemistry; Absorption; Aggradation; Nutrients; Biomass; Forest Watersheds; Bedrock; ANW, USA, Maryland DO - http://dx.doi.org/10.1007/s10498-013-9205-8 ER - TY - JOUR T1 - A 17-Year Record of Environmental Tracers in Spring Discharge, Shenandoah National Park, Virginia, USA: Use of Climatic Data and Environmental Conditions to Interpret Discharge, Dissolved Solutes, and Tracer Concentrations AN - 1516738707; 19551014 AB - A 17-year record (1995-2012) of a suite of environmental tracer concentrations in discharge from 34 springs located along the crest of the Blue Ridge Mountains in Shenandoah National Park (SNP), Virginia, USA, reveals patterns and trends that can be related to climatic and environmental conditions. These data include a 12-year time series of monthly sampling at five springs, with measurements of temperature, specific conductance, pH, and discharge recorded at 30-min intervals. The monthly measurements include age tracers (CFC-11, CFC-12, CFC-113, CFC-13, SF sub(6), and SF sub(5)CF sub(3)), dissolved gases (N sub(2), O sub(2), Ar, CO sub(2), and CH sub(4)), stable isotopes of water, and major and trace inorganic constituents. The chlorofluorocarbon (CFC) and sulfur hexafluoride (SF sub(6)) concentrations (in pptv) in spring discharge closely follow the concurrent monthly measurements of their atmospheric mixing ratios measured at the Air Monitoring Station at Big Meadows, SNP, indicating waters 0-3 years in age. A 2-year (2001-2003) record of unsaturated zone air displayed seasonal deviations from North American Air of plus or minus 10 % for CFC-11 and CFC-113, with excess CFC-11 and CFC-113 in peak summer and depletion in peak winter. The pattern in unsaturated zone soil CFCs is a function of gas solubility in soil water and seasonal unsaturated zone temperatures. Using the increase in the SF sub(6) atmospheric mixing ratio, the apparent (piston flow) SF sub(6) age of the water varied seasonally between about 0 (modern) in January and up to 3 years in July-August. The SF sub(6) concentration and concentrations of dissolved solutes (SiO sub(2), Ca super(2+), Mg super(2+), Na super(+), Cl super(-), and HCO sub(3) super(-)) in spring discharge demonstrate a fraction of recent recharge following large precipitation events. The output of solutes in the discharge of springs minus the input from atmospheric deposition per hectare of watershed area (mol ha super(-1) a super(-1)) were approximately twofold greater in watersheds draining the regolith of Catoctin metabasalts than that of granitic gneisses and granitoid crystalline rocks. The stable isotopic composition of water in spring discharge broadly correlates with the Oceanic Nino Index. Below normal precipitation and enriched stable isotopic composition were observed during El Nino years. JF - Aquatic Geochemistry AU - Busenberg, Eurybiades AU - Plummer, LNiel AD - U.S. Geological Survey, MS 432, Reston, VA, 20192, USA, ebusenbe@usgs.gov Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 267 EP - 290 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 20 IS - 2-3 SN - 1380-6165, 1380-6165 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - USA, Blue Ridge Mts. KW - Aeration Zone KW - Sulphur KW - Sulfur in atmosphere KW - Freshwater KW - Time series analysis KW - Watersheds KW - Mixing KW - Environmental factors KW - ANW, USA, Virginia KW - Climatic data KW - Methane in the atmosphere KW - Tracers KW - Solutes KW - National Parks KW - El Nino KW - Mixing ratio KW - USA, Blue Ridge Mts., Shenandoah Natl. Park KW - Solubility KW - Isotopic composition of water KW - Chemical composition KW - Geochemistry KW - Temperature KW - River discharge KW - Precipitation KW - Atmospheric mixing KW - Soil moisture KW - Environmental conditions KW - Carbon dioxide KW - SW 5010:Network design KW - Q2 09262:Methods and instruments KW - AQ 00006:Sewage KW - M2 556.14:Infiltration/Soil Moisture (556.14) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516738707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Geochemistry&rft.atitle=A+17-Year+Record+of+Environmental+Tracers+in+Spring+Discharge%2C+Shenandoah+National+Park%2C+Virginia%2C+USA%3A+Use+of+Climatic+Data+and+Environmental+Conditions+to+Interpret+Discharge%2C+Dissolved+Solutes%2C+and+Tracer+Concentrations&rft.au=Busenberg%2C+Eurybiades%3BPlummer%2C+LNiel&rft.aulast=Busenberg&rft.aufirst=Eurybiades&rft.date=2014-05-01&rft.volume=20&rft.issue=2-3&rft.spage=267&rft.isbn=&rft.btitle=&rft.title=Aquatic+Geochemistry&rft.issn=13806165&rft_id=info:doi/10.1007%2Fs10498-013-9202-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 80 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Solutes; Sulphur; Chemical composition; River discharge; Mixing ratio; Carbon dioxide; Environmental conditions; Watersheds; Environmental factors; Methane in the atmosphere; Climatic data; Isotopic composition of water; Solubility; Atmospheric mixing; Sulfur in atmosphere; El Nino; Geochemistry; Precipitation; Soil moisture; Time series analysis; Tracers; Aeration Zone; National Parks; Temperature; Mixing; USA, Blue Ridge Mts.; USA, Blue Ridge Mts., Shenandoah Natl. Park; ANW, USA, Virginia; Freshwater DO - http://dx.doi.org/10.1007/s10498-013-9202-y ER - TY - JOUR T1 - A Unified Assessment of Hydrologic and Biogeochemical Responses in Research Watersheds in Eastern Puerto Rico Using Runoff-Concentration Relations AN - 1516738608; 19551018 AB - An examination of the relation between runoff rate, R, and concentration, C, of twelve major constituents in four small watersheds in eastern Puerto Rico demonstrates a consistent pattern of responses. For solutes that are not substantially bioactive (alkalinity, silica, calcium, magnesium, sodium, and chloride), the log(R)-log(C) relation is almost linear and can be described as a weighted average of two sources, bedrock weathering and atmospheric deposition. The slope of the relation for each solute depends on the respective source contributions to the total river load. If a solute were strictly derived from bedrock weathering, the slope would be -0.3 to -0.4, whereas if strictly derived from atmospheric deposition, the slope would be approximately -0.1. The bioactive constituents (dissolved organic carbon, nitrate, sulfate, and potassium), which are recycled by plants and concentrated in shallow soil, demonstrate nearly flat or downward-arched log(R)-log(C) relations. The peak of the arch represents a transition from dominantly soil-matrix flow to near-surface macropore flow, and finally to overland flow. At highest observed R (80 to >90 mm/h), essentially all reactive surfaces have become wetted, and the input rate of C becomes independent of R (log(R)-log(C) slope of -1). The highest R are tenfold greater than any previous study. Slight clockwise hysteresis for many solutes in the rivers with riparian zones or substantial hyporheic flows indicates that these settings may act as mixing end-members. Particulate constituents (suspended sediment and particulate organic carbon) show slight clockwise hysteresis, indicating mobilization of stored sediment during rising stage. JF - Aquatic Geochemistry AU - Stallard, Robert F AU - Murphy, Sheila F AD - U.S. Geological Survey, 3215 Marine St (Ste. E127), Boulder, CO, 80303, USA, stallard@usgs.gov Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 115 EP - 139 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 20 IS - 2-3 SN - 1380-6165, 1380-6165 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Calcium KW - Watersheds KW - Resuspended sediments KW - Solutes KW - Alkalinity KW - Weathering KW - Dissolved organic carbon KW - Slopes KW - Bedrock KW - Rivers KW - Sediment chemistry KW - Suspended Sediments KW - Biogeochemistry KW - Organic Carbon KW - Geochemistry KW - Hysteresis KW - Overland flow KW - ASW, Caribbean Sea, Greater Antilles, Puerto Rico KW - Deposition KW - SW 5010:Network design KW - M2 556:General (556) KW - Q2 09264:Sediments and sedimentation KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516738608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Geochemistry&rft.atitle=A+Unified+Assessment+of+Hydrologic+and+Biogeochemical+Responses+in+Research+Watersheds+in+Eastern+Puerto+Rico+Using+Runoff-Concentration+Relations&rft.au=Stallard%2C+Robert+F%3BMurphy%2C+Sheila+F&rft.aulast=Stallard&rft.aufirst=Robert&rft.date=2014-05-01&rft.volume=20&rft.issue=2-3&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=Aquatic+Geochemistry&rft.issn=13806165&rft_id=info:doi/10.1007%2Fs10498-013-9216-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 49 N1 - Last updated - 2015-05-13 N1 - SubjectsTermNotLitGenreText - Resuspended sediments; Sediment chemistry; Solutes; Calcium; Biogeochemistry; Alkalinity; Weathering; Dissolved organic carbon; Watersheds; Geochemistry; Overland flow; Rivers; Suspended Sediments; Organic Carbon; Deposition; Hysteresis; Slopes; Bedrock; ASW, Caribbean Sea, Greater Antilles, Puerto Rico DO - http://dx.doi.org/10.1007/s10498-013-9216-5 ER - TY - JOUR T1 - Concentrations of polycyclic aromatic hydrocarbons (PAHs) and azaarenes in runoff from coal-tar- and asphalt-sealcoated pavement. AN - 1508422698; 24556229 AB - Coal-tar-based sealcoat, used extensively on parking lots and driveways in North America, is a potent source of PAHs. We investigated how concentrations and assemblages of PAHs and azaarenes in runoff from pavement newly sealed with coal-tar-based (CT) or asphalt-based (AS) sealcoat changed over time. Samples of simulated runoff were collected from pavement 5 h to 111 d following application of AS or CT sealcoat. Concentrations of the sum of 16 PAHs (median concentrations of 328 and 35 μg/L for CT and AS runoff, respectively) in runoff varied relatively little, but rapid decreases in concentrations of azaarenes and low molecular weight PAHs were offset by increases in high molecular weight PAHs. The results demonstrate that runoff from CT-sealcoated pavement, in particular, continues to contain elevated concentrations of PAHs long after a 24-h curing time, with implications for the fate, transport, and ecotoxicological effects of contaminants in runoff from CT-sealcoated pavement. Published by Elsevier Ltd. JF - Environmental pollution (Barking, Essex : 1987) AU - Mahler, Barbara J AU - Van Metre, Peter C AU - Foreman, William T AD - U.S. Geological Survey, 1505 Ferguson Lane, Austin, TX 78754, USA. Electronic address: bjmahler@usgs.gov. ; U.S. Geological Survey, 1505 Ferguson Lane, Austin, TX 78754, USA. Electronic address: pcvanmet@usgs.gov. ; U.S. Geological Survey National Water Quality Laboratory, Box 25046, Denver Federal Center, Denver, CO 80225, USA. Electronic address: wforeman@usgs.gov. Y1 - 2014/05// PY - 2014 DA - May 2014 SP - 81 EP - 87 VL - 188 KW - Coal KW - 0 KW - Hydrocarbons KW - Polycyclic Aromatic Hydrocarbons KW - Water Pollutants, Chemical KW - Coal Tar KW - 8007-45-2 KW - asphalt KW - 8052-42-4 KW - Index Medicus KW - Urban runoff KW - Polycyclic aromatic hydrocarbon (PAH) KW - Coal tar KW - Pavement sealcoat KW - Azaarene KW - Hydrocarbons -- chemistry KW - North America KW - Coal Tar -- chemistry KW - Transportation KW - Water Pollutants, Chemical -- analysis KW - Polycyclic Aromatic Hydrocarbons -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1508422698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+pollution+%28Barking%2C+Essex+%3A+1987%29&rft.atitle=Concentrations+of+polycyclic+aromatic+hydrocarbons+%28PAHs%29+and+azaarenes+in+runoff+from+coal-tar-+and+asphalt-sealcoated+pavement.&rft.au=Mahler%2C+Barbara+J%3BVan+Metre%2C+Peter+C%3BForeman%2C+William+T&rft.aulast=Mahler&rft.aufirst=Barbara&rft.date=2014-05-01&rft.volume=188&rft.issue=&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Environmental+pollution+%28Barking%2C+Essex+%3A+1987%29&rft.issn=1873-6424&rft_id=info:doi/10.1016%2Fj.envpol.2014.01.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-05-15 N1 - Date created - 2014-03-17 N1 - Date revised - 2017-01-14 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.envpol.2014.01.008 ER - TY - CPAPER T1 - Insights into Concealed Iron Oxide-Rare Earth Element Deposits from New Airborne Geophysical Data, Southeast Missouri T2 - 48th Annual Meeting of the North-Central Section of Geological Society of America AN - 1518616829; 6286204 JF - 48th Annual Meeting of the North-Central Section of Geological Society of America AU - Mccafferty, Anne Y1 - 2014/04/24/ PY - 2014 DA - 2014 Apr 24 KW - Deposits KW - Data processing KW - Geophysical data KW - USA, Missouri KW - Geophysics KW - Iron UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.atitle=Insights+into+Concealed+Iron+Oxide-Rare+Earth+Element+Deposits+from+New+Airborne+Geophysical+Data%2C+Southeast+Missouri&rft.au=Mccafferty%2C+Anne&rft.aulast=Mccafferty&rft.aufirst=Anne&rft.date=2014-04-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NC/webprogram/meeting2014-04-24.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Determining the Relationship between Measured Residence Time Distributions in Lateral Surface Transient Storage Zones in Streams and Corresponding Physical Characteristics T2 - 48th Annual Meeting of the North-Central Section of Geological Society of America AN - 1518616740; 6286130 JF - 48th Annual Meeting of the North-Central Section of Geological Society of America AU - Coleman, Anthony Y1 - 2014/04/24/ PY - 2014 DA - 2014 Apr 24 KW - Storage KW - Physical characteristics KW - Residence time KW - Streams UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.atitle=Determining+the+Relationship+between+Measured+Residence+Time+Distributions+in+Lateral+Surface+Transient+Storage+Zones+in+Streams+and+Corresponding+Physical+Characteristics&rft.au=Coleman%2C+Anthony&rft.aulast=Coleman&rft.aufirst=Anthony&rft.date=2014-04-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NC/webprogram/meeting2014-04-24.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Exploring Issues of Variable Osl Ages in the Study of Quaternary Dune History in Upper Michigan, Usa T2 - 48th Annual Meeting of the North-Central Section of Geological Society of America AN - 1518616732; 6286285 JF - 48th Annual Meeting of the North-Central Section of Geological Society of America AU - Loope, Walter AU - Arbogast, Alan Y1 - 2014/04/24/ PY - 2014 DA - 2014 Apr 24 KW - Historical account KW - Paleo studies KW - Age KW - Quaternary KW - Dunes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616732?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.atitle=Exploring+Issues+of+Variable+Osl+Ages+in+the+Study+of+Quaternary+Dune+History+in+Upper+Michigan%2C+Usa&rft.au=Loope%2C+Walter%3BArbogast%2C+Alan&rft.aulast=Loope&rft.aufirst=Walter&rft.date=2014-04-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NC/webprogram/meeting2014-04-24.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Optical and Acoustic Surrogates for Sediment Mass Concentration, Platte River near Overton, 2012 T2 - 48th Annual Meeting of the North-Central Section of Geological Society of America AN - 1518616573; 6286133 JF - 48th Annual Meeting of the North-Central Section of Geological Society of America AU - Zelt, Ronald AU - Kinzel, Paul AU - Schaepe, Nathaniel Y1 - 2014/04/24/ PY - 2014 DA - 2014 Apr 24 KW - Rivers KW - Acoustics KW - USA, Kansas, Platte R. KW - Sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.atitle=Optical+and+Acoustic+Surrogates+for+Sediment+Mass+Concentration%2C+Platte+River+near+Overton%2C+2012&rft.au=Zelt%2C+Ronald%3BKinzel%2C+Paul%3BSchaepe%2C+Nathaniel&rft.aulast=Zelt&rft.aufirst=Ronald&rft.date=2014-04-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NC/webprogram/meeting2014-04-24.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Distinctive Geophysical Anomalies over Northeast Iowa: What Do They Represent for Proterozoic Magmatism and Mineral Resources? T2 - 48th Annual Meeting of the North-Central Section of Geological Society of America AN - 1518616247; 6286203 JF - 48th Annual Meeting of the North-Central Section of Geological Society of America AU - Drenth, Benjamin AU - Anderson, Raymond AU - Schulz, Klaus AU - Cannon, William AU - Chandler, Val Y1 - 2014/04/24/ PY - 2014 DA - 2014 Apr 24 KW - Precambrian KW - USA, Iowa KW - Geophysics KW - Minerals KW - Magma KW - Mineral resources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616247?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.atitle=Distinctive+Geophysical+Anomalies+over+Northeast+Iowa%3A+What+Do+They+Represent+for+Proterozoic+Magmatism+and+Mineral+Resources%3F&rft.au=Drenth%2C+Benjamin%3BAnderson%2C+Raymond%3BSchulz%2C+Klaus%3BCannon%2C+William%3BChandler%2C+Val&rft.aulast=Drenth&rft.aufirst=Benjamin&rft.date=2014-04-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NC/webprogram/meeting2014-04-24.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Geophysical Expression of the Elk Creek Carbonatite, Nebraska: A Buried Niobium and Rare Earth Element Deposit T2 - 48th Annual Meeting of the North-Central Section of Geological Society of America AN - 1518616215; 6286233 JF - 48th Annual Meeting of the North-Central Section of Geological Society of America AU - Drenth, Benjamin Y1 - 2014/04/24/ PY - 2014 DA - 2014 Apr 24 KW - Deposits KW - Niobium KW - Rare earths KW - USA, Nebraska KW - Geophysics KW - Canada, British Columbia, Elk Creek KW - Creek KW - Elk KW - Rare earth elements UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.atitle=Geophysical+Expression+of+the+Elk+Creek+Carbonatite%2C+Nebraska%3A+A+Buried+Niobium+and+Rare+Earth+Element+Deposit&rft.au=Drenth%2C+Benjamin&rft.aulast=Drenth&rft.aufirst=Benjamin&rft.date=2014-04-24&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=48th+Annual+Meeting+of+the+North-Central+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NC/webprogram/meeting2014-04-24.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - JOUR T1 - Contaminants of Emerging Concern in Fish from Western U.S. and Alaskan National Parks - Spatial Distribution and Health Thresholds AN - 1846398831; PQ0003825616 AB - Remote national parks of the western U.S. and Alaska are not immune to contaminants of emerging concern. Semivolatile organic compounds (SOCs) such as pesticides and PCBs can selectively deposit from the atmosphere at higher rates in cold, high-elevation and high-latitude sites, potentially increasing risk to these ecosystems. In the environment, SOCs magnify up food chains and are known to increase health risks such as cancer and reproductive impairment. One hundred twenty-eight fish in 8 national parks in Alaska and the western U.S. were analyzed for contaminant concentrations, assessed by region, and compared to human and wildlife health thresholds. SOC concentrations from an additional 133 fish from a previous study were also included, for a total of 31 water bodies sampled. PCBs, endosulfan sulfate, and p,p'-DDE were among the most frequently detected contaminants. Concentrations of historic-use pesticides dieldrin, p,p'-DDE, and/or chlordanes in fish exceeded USEPA guidelines for human subsistence fish consumers and wildlife (kingfisher) health thresholds at 13 of 14 parks. Average concentrations in fish ranged from 0.6-280 ng/g lipid (0.02-7.3 mu g/g ww). Contaminant loading was highest in fish from Alaskan and Sierra Nevada parks. Historic compounds were highest in Alaskan parks, while current-use pesticides were higher in the Rockies and Sierra Nevada. This study provides a rigorous analysis of CECs in fish from national parks and identifies regions at potential risk. JF - Journal of the American Water Resources Association AU - Flanagan Pritz, Colleen M AU - Schrlau, Jill E AU - Massey Simonich, Staci L AU - Blett, Tamara F AD - Air Resources Division, National Park Service, 12795W. Alameda Parkway, Lakewood, Colorado, 80228. Y1 - 2014/04// PY - 2014 DA - April 2014 SP - 309 EP - 323 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 50 IS - 2 SN - 1093-474X, 1093-474X KW - Environment Abstracts; Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Sulfates KW - Risk assessment KW - Food chains KW - Contamination KW - Polychlorinated Biphenyls KW - Lipids KW - National parks KW - Water resources KW - Spatial Distribution KW - Public health KW - Agricultural Chemicals KW - Insecticides KW - National Parks KW - PCB compounds KW - PCB KW - Guidelines KW - Wildlife KW - DDE KW - Dieldrin KW - INE, USA, Alaska KW - Endosulfan KW - Health risks KW - Pesticides KW - Fish KW - Organic compounds KW - Contaminants KW - Volatile organic compounds KW - AQ 00001:Water Resources and Supplies KW - SW 0810:General KW - Q5 08502:Methods and instruments KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1846398831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=Contaminants+of+Emerging+Concern+in+Fish+from+Western+U.S.+and+Alaskan+National+Parks+-+Spatial+Distribution+and+Health+Thresholds&rft.au=Flanagan+Pritz%2C+Colleen+M%3BSchrlau%2C+Jill+E%3BMassey+Simonich%2C+Staci+L%3BBlett%2C+Tamara+F&rft.aulast=Flanagan+Pritz&rft.aufirst=Colleen&rft.date=2014-04-01&rft.volume=50&rft.issue=2&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/10.1111%2Fjawr.12168 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-12-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Food chains; Dieldrin; DDE; Pesticides; Water resources; Fish; Organic compounds; PCB; Public health; Risk assessment; Sulfates; Lipids; Wildlife; Guidelines; National parks; Endosulfan; Health risks; Insecticides; Contaminants; PCB compounds; Volatile organic compounds; Agricultural Chemicals; National Parks; Contamination; Polychlorinated Biphenyls; Spatial Distribution; INE, USA, Alaska DO - http://dx.doi.org/10.1111/jawr.12168 ER - TY - JOUR T1 - Geophysical Advances Triggered by 1964 Great Alaska Earthquake AN - 1712567622; PQ0001957218 AB - A little more than 50years ago, on 27 March 1964, the Great Alaska earthquake and tsunami struck. At moment magnitude 9.2, this earthquake is notable as the largest in U.S. written history and as the second-largest ever recorded by instruments worldwide. But what resonates today are its impacts on the understanding of plate tectonics, tsunami generation, and earthquake history as well as on the development of national programs to reduce risk from earthquakes and tsunamis. JF - EOS, Transactions, American Geophysical Union AU - Haeussler, Peter AU - Leith, William AU - Wald, David AU - Filson, John AU - Wolfe, Cecily AU - Applegate, David AD - U.S. Geological Survey (USGS), Anchorage, Alaska. PY - 2014 SP - 141 EP - 142 PB - Wiley Subscription Services, Inc., 1105 N Market St Wilmington DE 19801 VL - 95 IS - 17 SN - 0096-3941, 0096-3941 KW - Risk Abstracts; Meteorological & Geoastrophysical Abstracts KW - Earthquakes KW - Historical account KW - Tsunami generation KW - INE, USA, Alaska KW - Risk reduction KW - American Geophysical Union KW - Seismic activity KW - Geophysics KW - Tsunamis KW - Tectonics KW - R2 23030:Natural hazards KW - M2 551.466:Ocean Waves and Tides (551.466) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1712567622?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=EOS%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Geophysical+Advances+Triggered+by+1964+Great+Alaska+Earthquake&rft.au=Haeussler%2C+Peter%3BLeith%2C+William%3BWald%2C+David%3BFilson%2C+John%3BWolfe%2C+Cecily%3BApplegate%2C+David&rft.aulast=Haeussler&rft.aufirst=Peter&rft.date=2014-04-01&rft.volume=95&rft.issue=17&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=EOS%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/10.1002%2F2014EO170001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-09-01 N1 - Last updated - 2015-12-09 N1 - SubjectsTermNotLitGenreText - Earthquakes; Tsunami generation; Tsunamis; American Geophysical Union; Historical account; Seismic activity; Geophysics; Risk reduction; Tectonics; INE, USA, Alaska DO - http://dx.doi.org/10.1002/2014EO170001 ER - TY - JOUR T1 - Size and Retention of Breeding Territories of Yellow-Billed Loons (Gavia adamsii) in Alaska and Canada AN - 1547866526; 20208046 AB - Yellow-billed Loons (Gavia adamsii) breed in lakes in the treeless Arctic and are globally rare. Like their sister taxa, the well-documented Common Loon (G. immer) of the boreal forest, Yellow-billed Loons exhibit strong territorial behavior during the breeding season. Little is known about what size territories are required, however, or how readily territories are retained from year to year. An understanding of territory dynamics and size is needed by management agencies as most of the U.S. breeding population of Yellow-billed Loons resides in the National Petroleum Reserve-Alaska where oil and gas development is expected to increase in the next few decades. Using locational data from a set of Yellow-billed Loons marked with satellite transmitters, we quantified an index of territory radius for each of three breeding populations: two in Alaska and one in Canada. The mean territory radius was 0.42 km for Yellow-billed Loons summering on lakes within the Seward Peninsula in northwest Alaska, 0.69 km for Yellow-billed Loons within the Arctic Coastal Plain of Alaska (encompasses the National Petroleum Reserve), and 0.96 km for Yellow-billed Loons within Daring Lake in mainland Canada. In this study, the mean territory radius on the Arctic Coastal Plain was about half the distance identified in stipulations for industrial development in the National Petroleum Reserve. The range in territory size among areas corresponded to a gradient in size of lakes used by Yellow-billed Loons with territories at the two Alaska sites on lakes averaging < 200 ha while territories in Canada were generally on much larger lakes. In the year after capture, 71% of Yellow-billed Loons retained territories that were held the previous year. Most Yellow-billed Loons that lost their territories wandered over a large area within 6 km of their prior territory. No Yellow-billed Loons occupied new territories, though one reacquired its prior territory after a 1-year hiatus. Retention of a territory in a subsequent year was positively related to early arrival dates at the breeding site. For Yellow-billed Loons on the Arctic Coastal Plain, this relationship was quite strong with a week lag in arrival decreasing the probability of retaining a territory by 80%. These collective observations, in combination with theoretical studies of population regulation by floaters (non-territorial birds), suggest that lake habitat suitable for breeding Yellow-billed Loons may currently limit population size in this species. JF - Waterbirds AU - Schmutz, Joel A AU - Wright, Kenneth G AU - DeSorbo, Christopher R AU - Fair, Jeff AU - Evers, David C AU - Uher-Koch, Brian D AU - Mulcahy, Daniel M AD - U.S. Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, AK, 99508, USA, jschmutz@usgs.gov Y1 - 2014/04// PY - 2014 DA - Apr 2014 SP - 53 EP - 63 PB - Waterbird Society VL - 37 IS - sp1 SN - 1524-4695, 1524-4695 KW - Sustainability Science Abstracts; Animal Behavior Abstracts; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - arrival date KW - Common Loon KW - Gavia adamsii KW - Gavia immer KW - habitat limitation KW - Yellow-billed Loon KW - USA, Alaska, Arctic Coastal Plain KW - Forests KW - Industrial development KW - Territory KW - Population dynamics KW - Oil KW - Lakes KW - Potential resources KW - Breeding KW - Petroleum KW - Taxa KW - Size KW - Marine KW - Marine birds KW - Data processing KW - Population regulation KW - ANW, Canada KW - INE, USA, Alaska KW - Polar environments KW - Habitat KW - Satellites KW - PN, Arctic KW - Aves KW - Breeding sites KW - INE, USA, Alaska, Seward Peninsula KW - Home range KW - Governments KW - Territorial behavior KW - Population number KW - Y 25020:Territory, Reproduction and Sociality KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1547866526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Waterbirds&rft.atitle=Size+and+Retention+of+Breeding+Territories+of+Yellow-Billed+Loons+%28Gavia+adamsii%29+in+Alaska+and+Canada&rft.au=Schmutz%2C+Joel+A%3BWright%2C+Kenneth+G%3BDeSorbo%2C+Christopher+R%3BFair%2C+Jeff%3BEvers%2C+David+C%3BUher-Koch%2C+Brian+D%3BMulcahy%2C+Daniel+M&rft.aulast=Schmutz&rft.aufirst=Joel&rft.date=2014-04-01&rft.volume=37&rft.issue=sp1&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Waterbirds&rft.issn=15244695&rft_id=info:doi/10.1675%2F063.037.sp108 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-07-01 N1 - Number of references - 51 N1 - Last updated - 2015-06-26 N1 - SubjectsTermNotLitGenreText - Marine birds; Potential resources; Breeding sites; Petroleum; Forests; Governments; Home range; Population dynamics; Size; Oil; Lakes; Data processing; Population regulation; Territory; Habitat; Territorial behavior; Satellites; Industrial development; Polar environments; Aves; Breeding; Taxa; Population number; Gavia adamsii; PN, Arctic; INE, USA, Alaska, Seward Peninsula; USA, Alaska, Arctic Coastal Plain; INE, USA, Alaska; ANW, Canada; Marine DO - http://dx.doi.org/10.1675/063.037.sp108 ER - TY - JOUR T1 - Shear velocity criterion for incipient motion of sediment AN - 1547850550; 20285817 AB - The prediction of incipient motion has had great importance to the theory of sediment transport. The most commonly used methods are based on the concept of critical shear stress and employ an approach similar, or identical, to the Shields diagram. An alternative method that uses the movability number, defined as the ratio of the shear velocity to the particle's settling velocity, was employed in this study. A large amount of experimental data were used to develop an empirical incipient motion criterion based on the movability number. It is shown that this approach can provide a simple and accurate method of computing the threshold condition for sediment motion. JF - Water Science and Engineering AU - SIMOES, Francisco J M AD - U.S. Geological Survey, Geomorphology and Sediment Transport Laboratory, Golden, CO 80403, USA, frsimoes@usgs.gov Y1 - 2014/04// PY - 2014 DA - Apr 2014 SP - 183 EP - 193 PB - Water Science and Engineering, 1 Xikang Rd. Nanjing 210024 China VL - 7 IS - 2 SN - 1674-2370, 1674-2370 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Aqualine Abstracts KW - incipient motion KW - sediment transport KW - Shields diagram KW - critical shear stress KW - critical shear velocity KW - movability number KW - Shear KW - Sediment Transport KW - Prediction KW - Experimental Data KW - Shear stress KW - Velocity KW - Particle settling KW - Sediments KW - Settling Velocity KW - Shear Stress KW - Sediment transport KW - AQ 00001:Water Resources and Supplies KW - Q2 09262:Methods and instruments KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1547850550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+and+Engineering&rft.atitle=Shear+velocity+criterion+for+incipient+motion+of+sediment&rft.au=SIMOES%2C+Francisco+J+M&rft.aulast=SIMOES&rft.aufirst=Francisco+J&rft.date=2014-04-01&rft.volume=7&rft.issue=2&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=Water+Science+and+Engineering&rft.issn=16742370&rft_id=info:doi/10.3882%2Fj.issn.1674-2370.2014.02.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-07-01 N1 - Last updated - 2015-04-16 N1 - SubjectsTermNotLitGenreText - Shear stress; Sediment transport; Particle settling; Prediction; Sediment Transport; Shear; Experimental Data; Settling Velocity; Shear Stress; Velocity; Sediments DO - http://dx.doi.org/10.3882/j.issn.1674-2370.2014.02.006 ER - TY - JOUR T1 - Survival of Adult Red-Throated Loons (Gavia stellata) May be Linked to Marine Conditions AN - 1547848954; 20208052 AB - Large variations in the summering population size of Red-throated Loons (Gavia stellata) have occurred in recent decades in Alaska. Little information exists about annual or seasonal survival rates of adult Red-throated Loons. This study used tracking data from satellite transmitters implanted into 33 Red-throated Loons captured on breeding areas in Alaska to estimate annual survival with the sampling effort split between two study periods: 2000-2002 and 2008-2010. Mortality was inferred from transmitted sensor data that indicated body temperature of the Red-throated Loon and voltage of the transmitter's battery. Two definitive mortalities occurred, resulting in an annual survival estimate of 0.920 (SE = 0.054). The fates of two additional Red-throated Loons were ambiguous and, when treated as mortalities, the annual survival estimate was 0.838 (SE = 0.074). All four putative mortalities occurred during the non-breeding season in the early study period. Oceanic conditions, indexed by the Pacific Decadal Oscillation, appeared to differ between the study periods with higher Pacific Decadal Oscillation values associated with the early study period. Given that high values for Pacific Decadal Oscillation were also associated with the large decline of Red-throated Loons observed in Alaska during 1977-1993, this study suggests that survival of adult Red-throated Loons may vary in relation to the state of the marine ecosystem and thus contribute to long-term variation in population trends. JF - Waterbirds AU - Schmutz, Joel A AD - U.S. Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, Alaska, 99508, USA, jschmutz@usgs.gov Y1 - 2014/04// PY - 2014 DA - Apr 2014 SP - 118 EP - 124 PB - Waterbird Society VL - 37 IS - sp1 SN - 1524-4695, 1524-4695 KW - Oceanic Abstracts; Animal Behavior Abstracts; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - bycatch KW - Gavia stellata KW - mortality KW - Pacific Decadal Oscillation KW - Red-throated Loon KW - satellite telemetry KW - Mortality KW - Data processing KW - Oscillations KW - Body temperature KW - Sensors KW - Survival KW - INE, USA, Alaska KW - Satellites KW - Tracking KW - Breeding KW - Batteries KW - Long-term changes KW - Marine ecosystems KW - Sampling KW - Mortality causes KW - Aquatic birds KW - Y 25150:General/Miscellaneous KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08362:Geographical distribution KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1547848954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Waterbirds&rft.atitle=Survival+of+Adult+Red-Throated+Loons+%28Gavia+stellata%29+May+be+Linked+to+Marine+Conditions&rft.au=Schmutz%2C+Joel+A&rft.aulast=Schmutz&rft.aufirst=Joel&rft.date=2014-04-01&rft.volume=37&rft.issue=sp1&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=Waterbirds&rft.issn=15244695&rft_id=info:doi/10.1675%2F063.037.sp114 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-07-01 N1 - Number of references - 50 N1 - Last updated - 2015-08-19 N1 - SubjectsTermNotLitGenreText - Sensors; Batteries; Body temperature; Long-term changes; Survival; Tracking; Aquatic birds; Mortality causes; Mortality; Data processing; Breeding; Oscillations; Marine ecosystems; Sampling; Satellites; Gavia stellata; INE, USA, Alaska DO - http://dx.doi.org/10.1675/063.037.sp114 ER - TY - JOUR T1 - Black Bears (Ursus americanus) as a Novel Potential Predator of Agassiz's Desert Tortoises (Gopherus agassizii) at a California Wind Energy Facility AN - 1534838066; 19918244 JF - Bulletin of the Southern California Academy of Sciences AU - Lovich, Jeffrey E AU - Delaney, David AU - Briggs, Jessica AU - Agha, Mickey AU - Austin, Meaghan AU - Reese, Jason AD - U.S. Geological Survey, Southwest Biological Science Center, 2255 North Gemini Drive, MS-9394, Flagstaff, Arizona 86001, USA, Jeffrey_lovich@usgs.gov Y1 - 2014/04// PY - 2014 DA - April 2014 SP - 34 EP - 41 PB - Southern California Academy of Science VL - 113 IS - 1 SN - 0038-3872, 0038-3872 KW - Sustainability Science Abstracts KW - Ursus americanus KW - Wind energy KW - Deserts KW - Tortoises KW - Predators KW - Bears KW - USA, California KW - Gopherus agassizii KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534838066?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+Southern+California+Academy+of+Sciences&rft.atitle=Black+Bears+%28Ursus+americanus%29+as+a+Novel+Potential+Predator+of+Agassiz%27s+Desert+Tortoises+%28Gopherus+agassizii%29+at+a+California+Wind+Energy+Facility&rft.au=Lovich%2C+Jeffrey+E%3BDelaney%2C+David%3BBriggs%2C+Jessica%3BAgha%2C+Mickey%3BAustin%2C+Meaghan%3BReese%2C+Jason&rft.aulast=Lovich&rft.aufirst=Jeffrey&rft.date=2014-04-01&rft.volume=113&rft.issue=1&rft.spage=34&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Southern+California+Academy+of+Sciences&rft.issn=00383872&rft_id=info:doi/10.3160%2F0038-3872-113.1.34 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 35 N1 - Last updated - 2016-05-13 N1 - SubjectsTermNotLitGenreText - Wind energy; Deserts; Tortoises; Bears; Predators; Ursus americanus; Gopherus agassizii; USA, California DO - http://dx.doi.org/10.3160/0038-3872-113.1.34 ER - TY - JOUR T1 - Characterizing coastal foodwebs with qualitative links to bridge the gap between the theory and the practice of ecosystem-based management AN - 1534813721; 19987357 AB - Tools that integrate the complexity of natural systems are needed to facilitate ecosystem-based management (EBM). Loop analysis is an underutilized qualitative tool for EBM that uses information on foodweb links (e.g. predator-prey interactions) and the resulting pathways (cycles) through the foodweb to predict responses to press perturbations. We explore the utility of loop analysis related to management actions: increasing crab abundance and reducing eutrophication in coastal foodwebs. We found that crab-related management actions propagated through the foodweb, with positive and negative impacts. Several negatively impacted species support important fisheries; their declines illustrate the challenge of developing multispecies plans. In our analysis, the management actions decreasing eutrophication reduced most functional groups. However, these predictions were unreliable, suggesting indiscernible bottom-up effects in the foodwebs. Simultaneously managing for crab increases and reducing eutrophication created mostly decreasing abundances in other functional groups and reduced the predictability of the responses. The response to each management action suggests trade-offs between goals, and the qualitatively unreliable predictions could result from variation in the strength of species interactions or indicate knowledge gaps. EBM can benefit from both the explicit articulation of trade-offs and the identification of gaps in our understanding of these systems. JF - ICES Journal of Marine Science AU - Carey, Michael P AU - Levin, Phillip S AU - Townsend, Howard AU - Minello, Thomas J AU - Sutton, Glen R AU - Francis, Tessa B AU - Harvey, Chris J AU - Toft, Jodie E AU - Arkema, Katie K AU - Burke, Jennifer L AU - Kim, Choong-Ki AU - Guerry, Anne D AU - Plummer, Mark AU - Spiridonov, Georgi AU - Ruckelshaus, Mary AD - Corresponding author: tel: +1 907 786 7197; fax: +1 907 786 7150; mcarey super(s)gs.gov, mcarey@usgs.gov Y1 - 2014/04// PY - 2014 DA - April 2014 SP - 713 EP - 724 PB - Oxford University Press, Great Clarendon Street Oxford OX2 6DP United Kingdom VL - 71 IS - 3 SN - 1054-3139, 1054-3139 KW - Meteorological & Geoastrophysical Abstracts; Pollution Abstracts; ASFA Marine Biotechnology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Chesapeake Bay KW - demersal fisheries KW - ecosystem-based management KW - foodweb structure KW - Galveston Bay KW - loop analysis KW - Puget Sound KW - Prediction KW - Marine fisheries KW - Eutrophication KW - Food KW - Abundance KW - Population dynamics KW - Predictability KW - Fishery management KW - Fisheries KW - Seawater pollution KW - Food quality KW - Marine crustaceans KW - Marine KW - Decapoda KW - Crustacea KW - Illustrations KW - Identification KW - Coastal zone management KW - Predator-prey interactions KW - Depleted stocks KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - Q4 27780:Shellfish & Invertebrates KW - M2 551.5:General (551.5) KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534813721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ICES+Journal+of+Marine+Science&rft.atitle=Characterizing+coastal+foodwebs+with+qualitative+links+to+bridge+the+gap+between+the+theory+and+the+practice+of+ecosystem-based+management&rft.au=Carey%2C+Michael+P%3BLevin%2C+Phillip+S%3BTownsend%2C+Howard%3BMinello%2C+Thomas+J%3BSutton%2C+Glen+R%3BFrancis%2C+Tessa+B%3BHarvey%2C+Chris+J%3BToft%2C+Jodie+E%3BArkema%2C+Katie+K%3BBurke%2C+Jennifer+L%3BKim%2C+Choong-Ki%3BGuerry%2C+Anne+D%3BPlummer%2C+Mark%3BSpiridonov%2C+Georgi%3BRuckelshaus%2C+Mary&rft.aulast=Carey&rft.aufirst=Michael&rft.date=2014-04-01&rft.volume=71&rft.issue=3&rft.spage=713&rft.isbn=&rft.btitle=&rft.title=ICES+Journal+of+Marine+Science&rft.issn=10543139&rft_id=info:doi/10.1093%2Ficesjms%2Ffst012 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Fishery management; Eutrophication; Illustrations; Depleted stocks; Population dynamics; Identification; Marine crustaceans; Coastal zone management; Predator-prey interactions; Food; Abundance; Fisheries; Food quality; Predictability; Seawater pollution; Prediction; Crustacea; Decapoda; Marine DO - http://dx.doi.org/10.1093/icesjms/fst012 ER - TY - JOUR T1 - Brown bears and wolves scavenge humpback whale carcass in Alaska AN - 1529932096; 19843250 AB - Brown bears (Ursus arctos) are generally solitary animals, although they are known to aggregate at concentrated food resources. Using remote cameras, we documented brown bears aggregating while scavenging a whale carcass from 19 May to 17 September 2010 in Glacier Bay National Park, Alaska, USA. Such aggregations have not been reported in Glacier Bay, a recently deglaciated fjord where bear food resources are dispersed and less diverse than in other regions of coastal Alaska. We documented multiple brown bears and wolves (Canis lupus) scavenging the carcass-at times, simultaneously. This study provided a rare opportunity to document brown bear-wolf interactions over several months associated with a large-magnitude resource event with little evidence of aggression between species. Our results suggest that the humpback whale (Megaptera novaeangliae) carcass provided a substantial food resource for brown bears and wolves in Glacier Bay, potentially influencing space use and interspecific interactions. JF - Ursus AU - Lewis, Tania M AU - Lafferty, Diana JR AD - National Park Service, Glacier Bay National Park and Preserve, P.O. Box 140, Gustavus, AK 99826, USA, Tania_Lewis@nps.gov Y1 - 2014/04// PY - 2014 DA - April 2014 SP - 8 EP - 13 PB - International Association for Bear Research and Management, 274 Ellington Hall Knoxville TN 37996 United States VL - 25 IS - 1 SN - 1537-6176, 1537-6176 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts KW - Alaska KW - brown bear KW - Canis lupus KW - feeding aggregations KW - humpback whale KW - Megaptera novaeangliae KW - scavenging KW - Ursus arctos KW - wolf KW - USA, Alaska, Glacier Bay Natl. Park KW - Glaciers KW - National parks KW - INE, USA, Alaska KW - Rare species KW - INE, USA, Alaska, Glacier Bay KW - Food resources KW - Ursus KW - Fjords KW - Carcasses KW - Interspecific relationships KW - Aggressive behaviour KW - Cameras KW - Aggression KW - O 1070:Ecology/Community Studies KW - Y 25150:General/Miscellaneous KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1529932096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ursus&rft.atitle=Brown+bears+and+wolves+scavenge+humpback+whale+carcass+in+Alaska&rft.au=Lewis%2C+Tania+M%3BLafferty%2C+Diana+JR&rft.aulast=Lewis&rft.aufirst=Tania&rft.date=2014-04-01&rft.volume=25&rft.issue=1&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Ursus&rft.issn=15376176&rft_id=info:doi/10.2192%2FURSUS-D-14-00004.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-05-01 N1 - Number of references - 28 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Carcasses; Interspecific relationships; Aggressive behaviour; Cameras; Glaciers; Rare species; Food resources; Fjords; National parks; Aggression; Megaptera novaeangliae; Ursus arctos; Canis lupus; Ursus; USA, Alaska, Glacier Bay Natl. Park; INE, USA, Alaska; INE, USA, Alaska, Glacier Bay DO - http://dx.doi.org/10.2192/URSUS-D-14-00004.1 ER - TY - JOUR T1 - Trends in Precipitation, Runoff, and Evapotranspiration for Rivers Draining to the Gulf of Maine in the United States* AN - 1520374096; 19715425 AB - Climate warming is projected to result in increases in total annual precipitation in northeastern North America. The response of runoff to increases in precipitation is likely to be more complex because increasing evapotranspiration (ET) could counteract increasing precipitation. This study was conducted to examine these competing trends in the historical record for 22 rivers having >70 yr of runoff data. Annual (water year) average precipitation increased in all basins, with increases ranging from 0.9 to 3.12 mm yr super(-1). Runoff increased in all basins with increases ranging from 0.67 to 2.58 mm yr super(-1). The ET was calculated by using a water balance approach in which changes in terrestrial water storage were considered negligible. ET increased in 16 basins and decreased in 6 basins. Temporal trends in temperature, precipitation, runoff, and ET were also calculated for each basin over their respective periods of record for runoff and for the consistent period (1927-2011) for the area-weighted average of the nine largest non-nested basins. From 1927 through 2011, precipitation and runoff increased at average rates of 1.6 and 1.7 mm yr super(-1), respectively, and ET increased slightly at a rate of 0.18 mm yr super(-1). For the more recent period (1970-2011), there was a positive trend in ET of 1.9 mm yr super(-1). The lack of a more consistent increase in ET, compared with the increases in precipitation and runoff, for the full periods of record, was unexpected, but may be explained by various factors including decreasing wind speed, increasing cloudiness, decreasing vapor pressure deficit, and patterns of forest growth. JF - Journal of Hydrometeorology AU - Huntington, T G AU - Billmire, M AD - United States Geological Survey, Augusta, Maine Y1 - 2014/04// PY - 2014 DA - April 2014 SP - 726 EP - 743 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 United States VL - 15 IS - 2 SN - 1525-755X, 1525-755X KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - ANW, USA, Maine Gulf KW - Climate change KW - Hydrologic Budget KW - Precipitation and runoff KW - Freshwater KW - Gulfs KW - Wind speed KW - Growth KW - Cloudiness KW - Rivers KW - Rainfall-runoff Relationships KW - Rainfall runoff KW - Climate warming KW - Water storage KW - Evapotranspiration KW - Precipitation KW - Cloud cover KW - Water balance KW - Hydrometeorological research KW - Water Storage KW - Annual precipitation KW - Temperature trends KW - Vapor pressure KW - Runoff KW - SW 5010:Network design KW - Q2 09171:Dynamics of lakes and rivers KW - M2 556.16:Runoff (556.16) KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520374096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrometeorology&rft.atitle=Trends+in+Precipitation%2C+Runoff%2C+and+Evapotranspiration+for+Rivers+Draining+to+the+Gulf+of+Maine+in+the+United+States*&rft.au=Huntington%2C+T+G%3BBillmire%2C+M&rft.aulast=Huntington&rft.aufirst=T&rft.date=2014-04-01&rft.volume=15&rft.issue=2&rft.spage=726&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrometeorology&rft.issn=1525755X&rft_id=info:doi/10.1175%2FJHM-D-13-018.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 96 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Water balance; Wind speed; Rivers; Growth; Climate change; Evapotranspiration; Cloud cover; Runoff; Rainfall runoff; Climate warming; Water storage; Precipitation and runoff; Precipitation; Hydrometeorological research; Cloudiness; Annual precipitation; Temperature trends; Vapor pressure; Rainfall-runoff Relationships; Water Storage; Hydrologic Budget; Gulfs; ANW, USA, Maine Gulf; Freshwater DO - http://dx.doi.org/10.1175/JHM-D-13-018.1 ER - TY - JOUR T1 - Estimating evapotranspiration and groundwater flow from water-table fluctuations for a general wetland scenario AN - 1520364045; 19625381 AB - The use of diurnal water-table fluctuation methods to calculate evapotranspiration (ET) and groundwater flow is of increasing interest in ecohydrological studies. Most studies of this type, however, have been located in riparian wetlands of semi-arid regions where groundwater levels are consistently below topographic surface elevations and precipitation events are infrequent. Current methodologies preclude application to a wider variety of wetland systems. In this study, we extended a method for estimating sub-daily ET and groundwater flow rates from water-level fluctuations to fit highly dynamic, non-riparian wetland scenarios. Modifications included (1) varying the specific yield to account for periodic flooded conditions and (2) relating empirically derived ET to estimated potential ET for days when precipitation events masked the diurnal signal. To demonstrate the utility of this method, we estimated ET and groundwater fluxes over two growing seasons (2006-2007) in 15 wetlands within a ridge-and-swale wetland complex of the Laurentian Great Lakes under flooded and non-flooded conditions. Mean daily ET rates for the sites ranged from 4.0mmd super(-1) to 6.6mmd super(-1). Shallow groundwater discharge rates resulting from evaporative demand ranged from 2.5mmd super(-1) to 4.3mmd super(-1). This study helps to expand our understanding of the evapotranspirative demand of plants under various hydrologic and climate conditions. Published 2013. This article is a U.S. Government work and is in the public domain in the USA. JF - Ecohydrology AU - Carlson Mazur, Martha L AU - Wiley, Michael J AU - Wilcox, Douglas A AD - USGS - Great Lakes Science Center, 1451 Green Road, Ann Arbor, MI, USA. Y1 - 2014/04// PY - 2014 DA - April 2014 SP - 378 EP - 390 PB - John Wiley & Sons, Ltd., Baffins Lane Chichester W. Sussex PO19 1UD United Kingdom VL - 7 IS - 2 SN - 1936-0584, 1936-0584 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts KW - evapotranspiration KW - Great Lakes KW - groundwater KW - water table KW - wetland KW - Topographic effects KW - Freshwater KW - Ground water KW - Wetlands KW - Rivers KW - Estimating KW - Climate KW - Evapotranspiration KW - Precipitation KW - Water Level KW - Water Table KW - USA KW - North America, Great Lakes KW - Groundwater KW - Groundwater Movement KW - Fluctuations KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09262:Methods and instruments KW - AQ 00006:Sewage KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520364045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecohydrology&rft.atitle=Estimating+evapotranspiration+and+groundwater+flow+from+water-table+fluctuations+for+a+general+wetland+scenario&rft.au=Carlson+Mazur%2C+Martha+L%3BWiley%2C+Michael+J%3BWilcox%2C+Douglas+A&rft.aulast=Carlson+Mazur&rft.aufirst=Martha&rft.date=2014-04-01&rft.volume=7&rft.issue=2&rft.spage=378&rft.isbn=&rft.btitle=&rft.title=Ecohydrology&rft.issn=19360584&rft_id=info:doi/10.1002%2Feco.1356 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Rivers; Climate; Ground water; Evapotranspiration; Wetlands; Topographic effects; Estimating; Water Level; Precipitation; Groundwater; Water Table; Fluctuations; Groundwater Movement; USA; North America, Great Lakes; Freshwater DO - http://dx.doi.org/10.1002/eco.1356 ER - TY - JOUR T1 - Mechanics of relative and absolute displacements across normal faults, and implications for uplift and subsidence along the eastern escarpment of the Sierra Nevada, California AN - 1520104261; 2014-028771 AB - The magnitude of late Cenozoic rock uplift of the Sierra Nevada (California, USA) remains unresolved despite more than a century of investigation, with estimates ranging from essentially zero to approximately 3 km of uplift at the range crest. Two sets of two-dimensional end-member mechanical models bracket how normal faulting along the eastern escarpment of the Sierra Nevada contributed to uplift of the range over a time span of millions of years. The short-term models are based on dislocations in an elastic half-space. The long-term models involve thin elastic beams resting on an inviscid fluid. Both sets of models predict that if the regional topography were entirely a response to faulting along the eastern escarpment, then the bedrock floors immediately east of the range should consistently lie thousands of meters below sea level, instead of thousands of meters above sea level as they generally do. Both sets of analyses indicate that although faulting would lift the range crest, it would drop the rock east of the range-front faults at least as much, and perhaps much more; model results suggest that approximately 66%-85% of the current escarpment relief stems from subsidence of the grabens east of the Sierra Nevada, with only approximately 15%-34% resulting from crestal uplift. Our results strongly indicate that range-front faulting in the last 3-10 m.y. uplifted rock at the Sierra Nevada crest by hundreds of meters to as much as 1 km, and that this uplift was superposed on high topography that predated the origin of the eastern escarpment. These conclusions are compatible with diverse geologic observations and measurements. JF - Geosphere AU - Martel, Stephen J AU - Stock, Greg M AU - Ito, Garrett Y1 - 2014/04// PY - 2014 DA - April 2014 SP - 243 EP - 263 PB - Geological Society of America, Boulder, CO VL - 10 IS - 2 KW - United States KW - systems KW - Sierra Nevada KW - upper Cenozoic KW - lithosphere KW - uplifts KW - subsidence KW - mathematical models KW - displacements KW - orogeny KW - grabens KW - Cenozoic KW - California KW - kinematics KW - mountains KW - topography KW - normal faults KW - thickness KW - tectonics KW - faults KW - crust KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520104261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geosphere&rft.atitle=Mechanics+of+relative+and+absolute+displacements+across+normal+faults%2C+and+implications+for+uplift+and+subsidence+along+the+eastern+escarpment+of+the+Sierra+Nevada%2C+California&rft.au=Martel%2C+Stephen+J%3BStock%2C+Greg+M%3BIto%2C+Garrett&rft.aulast=Martel&rft.aufirst=Stephen&rft.date=2014-04-01&rft.volume=10&rft.issue=2&rft.spage=243&rft.isbn=&rft.btitle=&rft.title=Geosphere&rft.issn=1553-040X&rft_id=info:doi/10.1130%2FGES00968.1 L2 - http://www.gsajournals.org/perlserv/?request=get-archive&issn=1553-040X LA - English DB - GeoRef N1 - Conference title - Penrose conference; origin and uplift of the Sierra Nevada, California N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from GeoScienceWorld, Alexandria, VA, United States | Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2014-01-01 N1 - Number of references - 100 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - SuppNotes - Includes appendices N1 - Last updated - 2014-05-01 N1 - SubjectsTermNotLitGenreText - California; Cenozoic; crust; displacements; faults; grabens; kinematics; lithosphere; mathematical models; mountains; normal faults; orogeny; Sierra Nevada; subsidence; systems; tectonics; thickness; topography; United States; uplifts; upper Cenozoic DO - http://dx.doi.org/10.1130/GES00968.1 ER - TY - JOUR T1 - Blood lead concentrations in Alaskan tundra swans: linking breeding and wintering areas with satellite telemetry AN - 1516766023; 19445376 AB - Tundra swans (Cygnus columbianus) like many waterfowl species are susceptible to lead (Pb) poisoning, and Pb-induced mortality has been reported from many areas of their wintering range. Little is known however about Pb levels throughout the annual cycle of tundra swans, especially during summer when birds are on remote northern breeding areas where they are less likely to be exposed to anthropogenic sources of Pb. Our objective was to document summer Pb levels in tundra swans throughout their breeding range in Alaska to determine if there were population-specific differences in blood Pb concentrations that might pose a threat to swans and to humans that may consume them. We measured blood Pb concentrations in tundra swans at five locations in Alaska, representing birds that winter in both the Pacific Flyway and Atlantic Flyway. We also marked swans at each location with satellite transmitters and coded neck bands, to identify staging and wintering sites and determine if winter site use correlated with summer Pb concentrations. Blood Pb levels were generally low (<0.2 mu g/ml) in swans across all breeding areas. Pb levels were lower in cygnets than adults, suggesting that swans were likely exposed to Pb on wintering areas or on return migration to Alaska, rather than on the summer breeding grounds. Blood Pb levels varied significantly across the five breeding areas, with highest concentrations in birds on the North Slope of Alaska (wintering in the Atlantic Flyway), and lowest in birds from the lower Alaska Peninsula that rarely migrate south for winter. JF - Ecotoxicology AU - Ely, Craig R AU - Franson, JChristian AD - Alaska Science Center, U.S. Geological Survey, 4210 University Drive, Anchorage, AK, 99508, USA, cely@usgs.gov Y1 - 2014/04// PY - 2014 DA - Apr 2014 SP - 349 EP - 356 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 23 IS - 3 SN - 0963-9292, 0963-9292 KW - Ecology Abstracts; Toxicology Abstracts; Water Resources Abstracts; Pollution Abstracts; Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Swans KW - Migration KW - Lead KW - Breeding KW - Tundra KW - North America, Atlantic Flyway KW - Poisoning KW - Annual cycles KW - Neck KW - Blood levels KW - Aves KW - Satellite sensing KW - Breeding sites KW - PNW, USA, Alaska, North Slope KW - Birds KW - Cygnus columbianus KW - Anthropogenic factors KW - Remote sensing KW - Summer KW - Winter KW - Telemetry KW - INE, USA, Alaska, Alaska Peninsula KW - Waterfowl KW - Mortality KW - Return migration KW - Overwintering KW - Annual variations KW - Toxicity KW - Satellites KW - Blood KW - Migrations KW - Mortality causes KW - AQ 00001:Water Resources and Supplies KW - D 04070:Pollution KW - SW 5040:Data acquisition KW - Q5 08502:Methods and instruments KW - X 24360:Metals KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516766023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecotoxicology&rft.atitle=Blood+lead+concentrations+in+Alaskan+tundra+swans%3A+linking+breeding+and+wintering+areas+with+satellite+telemetry&rft.au=Ely%2C+Craig+R%3BFranson%2C+JChristian&rft.aulast=Ely&rft.aufirst=Craig&rft.date=2014-04-01&rft.volume=23&rft.issue=3&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Ecotoxicology&rft.issn=09639292&rft_id=info:doi/10.1007%2Fs10646-014-1192-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 53 N1 - Last updated - 2015-09-30 N1 - SubjectsTermNotLitGenreText - Satellite sensing; Blood; Breeding sites; Annual variations; Overwintering; Telemetry; Remote sensing; Migrations; Mortality causes; Mortality; Breeding; Tundra; Poisoning; Annual cycles; Neck; Satellites; Migration; Lead; Aves; Waterfowl; Return migration; Anthropogenic factors; Summer; Blood levels; Winter; Swans; Toxicity; Birds; Cygnus columbianus; North America, Atlantic Flyway; PNW, USA, Alaska, North Slope; INE, USA, Alaska, Alaska Peninsula DO - http://dx.doi.org/10.1007/s10646-014-1192-z ER - TY - JOUR T1 - Spatial variation and low diversity in the major histocompatibility complex in walrus (Odobenus rosmarus) AN - 1508758891; 19401949 AB - Increased global temperature and associated changes to Arctic habitats will likely result in the northward advance of species, including an influx of pathogens novel to the Arctic. How species respond to these immunological challenges will depend in part on the adaptive potential of their immune response system. We compared levels of genetic diversity at a gene associated with adaptive immune response [Class II major histocompatibility complex (MHC), DQB exon 2] between populations of walrus (Odobenus rosmarus), a sea ice-dependent Arctic species. Walrus was represented by only five MHC DQB alleles, with frequency differences observed between Pacific and Atlantic populations. MHC DQB alleles appear to be under balancing selection, and most (80 %; n = 4/5) of the alleles were observed in walruses from both oceans, suggesting broad scale differences in the frequency of exposure and diversity of pathogens may be influencing levels of heterozygosity at DQB in walruses. Limited genetic diversity at MHC, however, suggests that walrus may have a reduced capacity to respond to novel immunological challenges associated with shifts in ecological communities and environmental stressors predicted for changing climates. This is particularly pertinent for walrus, since reductions in summer sea ice may facilitate both northward expansion of marine species and associated pathogens from more temperate regions, and exchange of marine mammals and associated pathogens through the recently opened Northwest Passage between the Atlantic and Pacific Oceans in the Canadian high Arctic. JF - Polar Biology AU - Sonsthagen, Sarah A AU - Fales, Krystal AU - Jay, Chadwick V AU - Sage, George K AU - Talbot, Sandra L AD - Alaska Science Center, US Geological Survey, 4210 University Dr., Anchorage, AK, 99508, USA, ssonsthagen@usgs.gov Y1 - 2014/04// PY - 2014 DA - Apr 2014 SP - 497 EP - 506 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 37 IS - 4 SN - 0722-4060, 0722-4060 KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Odobenus rosmarus KW - Allelles KW - Major histocompatibility complex KW - Genetic diversity KW - Defence mechanisms KW - Spatial variations KW - Population genetics KW - spatial variations KW - PNW, North America, Northwest Passage KW - Temperature effects KW - Marine KW - Exons KW - Climate KW - Environmental impact KW - Pathogens KW - Immunity KW - Habitat KW - Heterozygosity KW - PN, Arctic KW - Sea ice KW - Oceans KW - Marine mammals KW - Gene frequency KW - Immune response KW - O 1070:Ecology/Community Studies KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08484:Species interactions: parasites and diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1508758891?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Polar+Biology&rft.atitle=Spatial+variation+and+low+diversity+in+the+major+histocompatibility+complex+in+walrus+%28Odobenus+rosmarus%29&rft.au=Sonsthagen%2C+Sarah+A%3BFales%2C+Krystal%3BJay%2C+Chadwick+V%3BSage%2C+George+K%3BTalbot%2C+Sandra+L&rft.aulast=Sonsthagen&rft.aufirst=Sarah&rft.date=2014-04-01&rft.volume=37&rft.issue=4&rft.spage=497&rft.isbn=&rft.btitle=&rft.title=Polar+Biology&rft.issn=07224060&rft_id=info:doi/10.1007%2Fs00300-014-1450-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-03-01 N1 - Number of references - 69 N1 - Last updated - 2015-08-19 N1 - SubjectsTermNotLitGenreText - Spatial variations; Population genetics; Allelles; Marine mammals; Environmental impact; Genetic diversity; Immunity; Pathogens; Defence mechanisms; Temperature effects; Exons; Climate; Major histocompatibility complex; Habitat; Heterozygosity; Sea ice; spatial variations; Oceans; Gene frequency; Immune response; Odobenus rosmarus; PN, Arctic; PNW, North America, Northwest Passage; Marine DO - http://dx.doi.org/10.1007/s00300-014-1450-9 ER - TY - JOUR T1 - Pesticide Toxicity Index--a tool for assessing potential toxicity of pesticide mixtures to freshwater aquatic organisms. AN - 1504152958; 24463251 AB - Pesticide mixtures are common in streams with agricultural or urban influence in the watershed. The Pesticide Toxicity Index (PTI) is a screening tool to assess potential aquatic toxicity of complex pesticide mixtures by combining measures of pesticide exposure and acute toxicity in an additive toxic-unit model. The PTI is determined separately for fish, cladocerans, and benthic invertebrates. This study expands the number of pesticides and degradates included in previous editions of the PTI from 124 to 492 pesticides and degradates, and includes two types of PTI for use in different applications, depending on study objectives. The Median-PTI was calculated from median toxicity values for individual pesticides, so is robust to outliers and is appropriate for comparing relative potential toxicity among samples, sites, or pesticides. The Sensitive-PTI uses the 5th percentile of available toxicity values, so is a more sensitive screening-level indicator of potential toxicity. PTI predictions of toxicity in environmental samples were tested using data aggregated from published field studies that measured pesticide concentrations and toxicity to Ceriodaphnia dubia in ambient stream water. C. dubia survival was reduced to ≤50% of controls in 44% of samples with Median-PTI values of 0.1-1, and to 0% in 96% of samples with Median-PTI values >1. The PTI is a relative, but quantitative, indicator of potential toxicity that can be used to evaluate relationships between pesticide exposure and biological condition. Published by Elsevier B.V. JF - The Science of the total environment AU - Nowell, Lisa H AU - Norman, Julia E AU - Moran, Patrick W AU - Martin, Jeffrey D AU - Stone, Wesley W AD - U.S. Geological Survey (USGS), 6000 J Street, Placer Hall, Sacramento, CA 95819, USA. Electronic address: lhnowell@usgs.gov. ; USGS, 2130 SW 5th Avenue, Portland, OR 97201, USA. Electronic address: jnorman@usgs.gov. ; USGS, 934 Broadway, Suite 300, Tacoma, WA 98402, USA. Electronic address: pwmoran@usgs.gov. ; USGS, 5957 Lakeside Boulevard, Indianapolis, IN 46278, USA. Electronic address: jdmartin@usgs.gov. ; USGS, 5957 Lakeside Boulevard, Indianapolis, IN 46278, USA. Electronic address: wwstone@usgs.gov. Y1 - 2014/04/01/ PY - 2014 DA - 2014 Apr 01 SP - 144 EP - 157 VL - 476-477 KW - Pesticides KW - 0 KW - Water Pollutants, Chemical KW - Index Medicus KW - Aquatic toxicity KW - Indicators KW - Mixtures KW - Water quality KW - Agriculture KW - Animals KW - Fishes KW - Invertebrates KW - Aquatic Organisms -- drug effects KW - Water Pollutants, Chemical -- toxicity KW - Toxicity Tests -- methods KW - Environmental Monitoring -- standards KW - Environmental Monitoring -- methods KW - Toxicity Tests -- standards KW - Pesticides -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1504152958?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+total+environment&rft.atitle=Pesticide+Toxicity+Index--a+tool+for+assessing+potential+toxicity+of+pesticide+mixtures+to+freshwater+aquatic+organisms.&rft.au=Nowell%2C+Lisa+H%3BNorman%2C+Julia+E%3BMoran%2C+Patrick+W%3BMartin%2C+Jeffrey+D%3BStone%2C+Wesley+W&rft.aulast=Nowell&rft.aufirst=Lisa&rft.date=2014-04-01&rft.volume=476-477&rft.issue=&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+total+environment&rft.issn=1879-1026&rft_id=info:doi/10.1016%2Fj.scitotenv.2013.12.088 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-09-19 N1 - Date created - 2014-03-03 N1 - Date revised - 2017-01-14 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.scitotenv.2013.12.088 ER - TY - CPAPER T1 - a Traverse across the Piedmont of Pennsylvania, Delaware, and Maryland: Thermochronologic Constraints on the Timing of Metamorphism T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518617381; 6285905 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Kunk, Michael AU - Blackmer, Gale AU - Bosbyshell, Howell Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - USA, Pennsylvania KW - Metamorphism KW - USA, Maryland KW - USA, Delaware UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518617381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=a+Traverse+across+the+Piedmont+of+Pennsylvania%2C+Delaware%2C+and+Maryland%3A+Thermochronologic+Constraints+on+the+Timing+of+Metamorphism&rft.au=Kunk%2C+Michael%3BBlackmer%2C+Gale%3BBosbyshell%2C+Howell&rft.aulast=Kunk&rft.aufirst=Michael&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Hydrogeologic Characterization of a Fractured Test Hole in an Area of Marcellus Shale Gas Development, Bradford County, Pennsylvania T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518617272; 6286043 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Risser, Dennis Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - USA, Pennsylvania KW - Fractures KW - Shale UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518617272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=Hydrogeologic+Characterization+of+a+Fractured+Test+Hole+in+an+Area+of+Marcellus+Shale+Gas+Development%2C+Bradford+County%2C+Pennsylvania&rft.au=Risser%2C+Dennis&rft.aulast=Risser&rft.aufirst=Dennis&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Improving Access to Geoscience Information -- the Redesigned National Geologic Map Database T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518617020; 6286010 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Soller, David AU - Garrity, Christopher AU - Wardwell, Robert AU - Stamm, Nancy Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Databases KW - Geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518617020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=Improving+Access+to+Geoscience+Information+--+the+Redesigned+National+Geologic+Map+Database&rft.au=Soller%2C+David%3BGarrity%2C+Christopher%3BWardwell%2C+Robert%3BStamm%2C+Nancy&rft.aulast=Soller&rft.aufirst=David&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Dissolved Methane in Groundwater and Specific Conductance of Streams in New York - a Retrospective and Current Evaluation of Water-Quality Conditions T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616943; 6286072 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Kappel, William Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Methane KW - Conductance KW - Ground water KW - Water quality KW - Streams KW - USA, New York UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=Dissolved+Methane+in+Groundwater+and+Specific+Conductance+of+Streams+in+New+York+-+a+Retrospective+and+Current+Evaluation+of+Water-Quality+Conditions&rft.au=Kappel%2C+William&rft.aulast=Kappel&rft.aufirst=William&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - an Early Triassic Ductile Shear Zone near Claremont, Nh: Evidence from 40ar/39ar Dating of White Mica T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616942; 6286060 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - McAleer, Ryan Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Paleo studies KW - Shear zone KW - Dating KW - Triassic KW - Micas UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=an+Early+Triassic+Ductile+Shear+Zone+near+Claremont%2C+Nh%3A+Evidence+from+40ar%2F39ar+Dating+of+White+Mica&rft.au=McAleer%2C+Ryan&rft.aulast=McAleer&rft.aufirst=Ryan&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - History of Critical Zone Research at Catoctin Mountain, Maryland T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616938; 6285994 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Rice, Karen Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Mountains KW - Historical account KW - USA, Maryland UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=History+of+Critical+Zone+Research+at+Catoctin+Mountain%2C+Maryland&rft.au=Rice%2C+Karen&rft.aulast=Rice&rft.aufirst=Karen&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Hydrostratigraphic Controls on Contaminant Transport and Retention in Fractured Mudstones of the Lockatong Formation of the Newark Basin T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616915; 6286028 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Goode, Daniel Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Mudstone KW - Pollution dispersion KW - Fractures KW - Basins KW - Contaminants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=Hydrostratigraphic+Controls+on+Contaminant+Transport+and+Retention+in+Fractured+Mudstones+of+the+Lockatong+Formation+of+the+Newark+Basin&rft.au=Goode%2C+Daniel&rft.aulast=Goode&rft.aufirst=Daniel&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Tectonic Evolution and Exhumation of the Lower Structural Levels of the Bronson Hill Anticlinorium in Southwestern New Hampshire and Adjacent Vermont T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616899; 6286053 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Walsh, Gregory Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - USA, New Hampshire KW - USA, Vermont KW - Evolution KW - Tectonics KW - Hills UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=Tectonic+Evolution+and+Exhumation+of+the+Lower+Structural+Levels+of+the+Bronson+Hill+Anticlinorium+in+Southwestern+New+Hampshire+and+Adjacent+Vermont&rft.au=Walsh%2C+Gregory&rft.aulast=Walsh&rft.aufirst=Gregory&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Methane Occurrence, Origin, and Relation to Ph and Arsenic and Other Trace Constituents in Groundwater from Sullivan and Wayne Counties, Pennsylvania T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616830; 6286070 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Sloto, Ronald Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Methane KW - Arsenic KW - USA, Pennsylvania KW - Ground water KW - pH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=Methane+Occurrence%2C+Origin%2C+and+Relation+to+Ph+and+Arsenic+and+Other+Trace+Constituents+in+Groundwater+from+Sullivan+and+Wayne+Counties%2C+Pennsylvania&rft.au=Sloto%2C+Ronald&rft.aulast=Sloto&rft.aufirst=Ronald&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Methane and Brine-Related Inorganic Constituents in Groundwater - Baseline Reconnaissance Spatial and Temporal Assessment, Pike County, Northeastern Pennsylvania T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616819; 6286071 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Senior, Lisa Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Methane KW - USA, Pennsylvania KW - Ground water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616819?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=Methane+and+Brine-Related+Inorganic+Constituents+in+Groundwater+-+Baseline+Reconnaissance+Spatial+and+Temporal+Assessment%2C+Pike+County%2C+Northeastern+Pennsylvania&rft.au=Senior%2C+Lisa&rft.aulast=Senior&rft.aufirst=Lisa&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - a near-Surface Graben on the Delmarva Uplands near Cordova, Md, and Its Neotectonic Implications T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616630; 6286113 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Newell, Wayne AU - Powars, David AU - Dejong, Benjamin AU - Pierce, Herbert Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Graben KW - Grabens UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=a+near-Surface+Graben+on+the+Delmarva+Uplands+near+Cordova%2C+Md%2C+and+Its+Neotectonic+Implications&rft.au=Newell%2C+Wayne%3BPowars%2C+David%3BDejong%2C+Benjamin%3BPierce%2C+Herbert&rft.aulast=Newell&rft.aufirst=Wayne&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Challenges to the Utility and Long-Term Accessibility of Digital Geologic Maps T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616326; 6286007 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Soller, David Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Geology KW - Maps UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=Challenges+to+the+Utility+and+Long-Term+Accessibility+of+Digital+Geologic+Maps&rft.au=Soller%2C+David&rft.aulast=Soller&rft.aufirst=David&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Keeping Your Eye on the Prize - Digital Bedrock Geologic Mapping Techniques in the Eastern Region of the USGS T2 - 49th Annual Meeting of the Northeastern Section of Geological Society of America AN - 1518616286; 6286005 JF - 49th Annual Meeting of the Northeastern Section of Geological Society of America AU - Walsh, Gregory Y1 - 2014/03/23/ PY - 2014 DA - 2014 Mar 23 KW - Eye KW - Geology KW - Mapping UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616286?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.atitle=Keeping+Your+Eye+on+the+Prize+-+Digital+Bedrock+Geologic+Mapping+Techniques+in+the+Eastern+Region+of+the+USGS&rft.au=Walsh%2C+Gregory&rft.aulast=Walsh&rft.aufirst=Gregory&rft.date=2014-03-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=49th+Annual+Meeting+of+the+Northeastern+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014NE/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Thickness Variations of Upper Mississippian Strata in the Western Buffalo River Region of Northern Arkansas: Evidence of Late Mississippian Tectonic Activity in the Southern Ozark Dome T2 - 48th Annual Meeting of the South-Central Section of Geological Society of America AN - 1518616625; 6285825 JF - 48th Annual Meeting of the South-Central Section of Geological Society of America AU - Hudson, Mark AU - Turner, Kenzie Y1 - 2014/03/17/ PY - 2014 DA - 2014 Mar 17 KW - Rivers KW - Domes KW - Carboniferous KW - USA, Arkansas KW - Tectonics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=48th+Annual+Meeting+of+the+South-Central+Section+of+Geological+Society+of+America&rft.atitle=Thickness+Variations+of+Upper+Mississippian+Strata+in+the+Western+Buffalo+River+Region+of+Northern+Arkansas%3A+Evidence+of+Late+Mississippian+Tectonic+Activity+in+the+Southern+Ozark+Dome&rft.au=Hudson%2C+Mark%3BTurner%2C+Kenzie&rft.aulast=Hudson&rft.aufirst=Mark&rft.date=2014-03-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=48th+Annual+Meeting+of+the+South-Central+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014SC/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Shallow Groundwater Quality and Isotope Geochemistry in the Fayetteville Shale Gas Production Area T2 - 48th Annual Meeting of the South-Central Section of Geological Society of America AN - 1518616584; 6285845 JF - 48th Annual Meeting of the South-Central Section of Geological Society of America AU - Kresse, Timothy AU - Hays, Phillip AU - Warner, Nathaniel Y1 - 2014/03/17/ PY - 2014 DA - 2014 Mar 17 KW - Isotopes KW - Gas production KW - Geochemistry KW - Groundwater pollution KW - Shale UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518616584?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=48th+Annual+Meeting+of+the+South-Central+Section+of+Geological+Society+of+America&rft.atitle=Shallow+Groundwater+Quality+and+Isotope+Geochemistry+in+the+Fayetteville+Shale+Gas+Production+Area&rft.au=Kresse%2C+Timothy%3BHays%2C+Phillip%3BWarner%2C+Nathaniel&rft.aulast=Kresse&rft.aufirst=Timothy&rft.date=2014-03-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=48th+Annual+Meeting+of+the+South-Central+Section+of+Geological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - https://gsa.confex.com/gsa/2014SC/webprogram/start.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - JOUR T1 - Physically-based extreme flood frequency with stochastic storm transposition and paleoflood data on large watersheds AN - 1529795926; 2014-034918 AB - Traditionally, deterministic flood procedures such as the Probable Maximum Flood have been used for critical infrastructure design. Some Federal agencies now use hydrologic risk analysis to assess potential impacts of extreme events on existing structures such as large dams. Extreme flood hazard estimates and distributions are needed for these efforts, with very low annual exceedance probabilities (10,000 years). An integrated data-modeling hydrologic hazard framework for physically-based extreme flood hazard estimation is presented. Key elements include: (1) a physically-based runoff model (TREX) coupled with a stochastic storm transposition technique; (2) hydrometeorological information from radar and an extreme storm catalog; and (3) streamflow and paleoflood data for independently testing and refining runoff model predictions at internal locations. This new approach requires full integration of collaborative work in hydrometeorology, flood hydrology and paleoflood hydrology. An application on the 12,000 km (super 2) Arkansas River watershed in Colorado demonstrates that the size and location of extreme storms are critical factors in the analysis of basin-average rainfall frequency and flood peak distributions. Runoff model results are substantially improved by the availability and use of paleoflood nonexceedance data spanning the past 1000 years at critical watershed locations. Abstract Copyright (2014) Elsevier, B.V. JF - Journal of Hydrology AU - England, John F, Jr AU - Julien, Pierre Y AU - Velleux, Mark L Y1 - 2014/03/14/ PY - 2014 DA - 2014 Mar 14 SP - 228 EP - 245 PB - Elsevier, Amsterdam VL - 510 SN - 0022-1694, 0022-1694 KW - United States KW - TREX model KW - geologic hazards KW - rivers and streams KW - stormwater KW - stochastic processes KW - floods KW - drainage basins KW - probability KW - paleofloods KW - meteorology KW - annual variations KW - rainfall KW - paleohydrology KW - surface water KW - statistical analysis KW - models KW - Pueblo County Colorado KW - transition zones KW - runoff KW - mathematical methods KW - natural hazards KW - risk assessment KW - temporal distribution KW - Colorado KW - meltwater KW - Arkansas River KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1529795926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrology&rft.atitle=Physically-based+extreme+flood+frequency+with+stochastic+storm+transposition+and+paleoflood+data+on+large+watersheds&rft.au=England%2C+John+F%2C+Jr%3BJulien%2C+Pierre+Y%3BVelleux%2C+Mark+L&rft.aulast=England&rft.aufirst=John&rft.date=2014-03-14&rft.volume=510&rft.issue=&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrology&rft.issn=00221694&rft_id=info:doi/10.1016%2Fj.jhydrol.2013.12.021 L2 - http://www.sciencedirect.com/science/journal/00221694 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2014-01-01 N1 - Number of references - 65 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - SuppNotes - Includes appendices N1 - Last updated - 2014-05-29 N1 - CODEN - JHYDA7 N1 - SubjectsTermNotLitGenreText - annual variations; Arkansas River; Colorado; drainage basins; floods; geologic hazards; mathematical methods; meltwater; meteorology; models; natural hazards; paleofloods; paleohydrology; probability; Pueblo County Colorado; rainfall; risk assessment; rivers and streams; runoff; statistical analysis; stochastic processes; stormwater; surface water; temporal distribution; transition zones; TREX model; United States DO - http://dx.doi.org/10.1016/j.jhydrol.2013.12.021 ER - TY - JOUR T1 - Geographic variation in songs of the Common Yellowthroat AN - 1516742698; 19520809 AB - The Common Yellowthroat (Geothlypis trichas) exhibits widespread geographic variation in plumage, morphology, migratory behavior, and song. In addition, researchers recently found evidence that the Common Yellowthroat has three genetically distinct groups across its North American range: eastern, western, and southwestern. These groups are more genetically similar to other Geothlypis species than to each other, which suggests relatively long-term isolation. I hypothesized that geographic variation in song behavior should reflect these genetic differences. To test this hypothesis, I examined spatial patterns of variation in both note types and acoustic characteristics of song. Consistent with the hypothesis, I found significant differences among the three groups, particularly in frequency measures, internote duration, notes per phrase, and note elaborateness. Within the eastern and western groups, I also found significant song differences among historically recognized subspecies. When comparing western and eastern subspecies, I found different latitudinal trends, even though subspecies found at similar latitudes that exhibit similar migratory behavior might be expected to have similar song characteristics. Two possible explanations for this lack of convergence are (1) stochastic changes in song in isolated populations and (2) nonlatitudinal dissimilarities in habitat, including transmission properties or effects on morphological evolution, that drive song divergence. Without excluding other explanations, I found evidence of an effect of morphological divergence: Subspecies with larger bills sang songs with lower frequencies. Overall, the geographic variation in the songs of the Common Yellowthroat demonstrates that multiple evolutionary processes interact to shape birdsong, and that the importance of each of these processes and their interactions varies among populations. JF - Auk AU - Bolus, Rachel T AD - Graduate Program in Organismic and Evolutionary Biology, University of Massachusetts, Amherst, Massachusetts, USA, rbolus@usgs.gov Y1 - 2014/03/12/ PY - 2014 DA - 2014 Mar 12 SP - 175 EP - 185 PB - American Ornithologists' Union, 2000 Center St, Ste 303 Berkeley CA 94704-1223 United States VL - 131 IS - 2 SN - 0004-8038, 0004-8038 KW - Sustainability Science Abstracts KW - birdsong KW - evolution KW - Geothlypis trichas KW - geographic variation KW - North America KW - Historical account KW - Spatial distribution KW - Acoustics KW - Morphology KW - Latitude KW - Habitat KW - Geothlypis KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516742698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Auk&rft.atitle=Geographic+variation+in+songs+of+the+Common+Yellowthroat&rft.au=Bolus%2C+Rachel+T&rft.aulast=Bolus&rft.aufirst=Rachel&rft.date=2014-03-12&rft.volume=131&rft.issue=2&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Auk&rft.issn=00048038&rft_id=info:doi/10.1642%2FAUK-12-187.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 42 N1 - Last updated - 2016-08-17 N1 - SubjectsTermNotLitGenreText - Historical account; Spatial distribution; Acoustics; Morphology; Latitude; Habitat; Geothlypis trichas; Geothlypis; North America DO - http://dx.doi.org/10.1642/AUK-12-187.1 ER - TY - JOUR T1 - The role of landscape features and density dependence in growth and fledging rates of Piping Plovers in North Dakota, USA AN - 1516740878; 19558175 AB - For species with precocial young, survival from hatching to fledging is a key factor influencing recruitment. Furthermore, growth rates of precocial chicks are an indicator of forage quality and habitat suitability of brood-rearing areas. We examined how growth and fledging rates of Piping Plover (Charadrius melodus) chicks were influenced by landscape features, such as hatchling density (hatchlings per hectare of remotely sensed habitat [H ha-1]), island vs. mainland, and wind fetch (exposure to waves) at 2-km segments (n = 15) of Lake Sakakawea, North Dakota, during 2007-2008. Hatchling growth was comparable with published estimates for other habitats. Models for fledging rate (fledged young per segment) assuming density dependence had more support (wi = 96%) than those assuming density independence (wi = 4%). Density-dependent processes appeared to influence fledging rate only at densities >5 H ha-1, which occurred in 19% of the segments we sampled. When areas with densities >5 H ha-1 were excluded, density-dependence and density-independence models were equally supported (wi = 52% and 48%, respectively). Fledging rate declined as the wind fetch of a segment increased. Fledging rate on mainland shorelines was 4.3 times greater than that on islands. Previous work has indicated that plovers prefer islands for nesting, but our results suggest that this preference is not optimal and could lead to an ecological trap for chicks. While other researchers have found nesting-habitat requirements to be gravelly areas on exposed beaches without fine-grain substrates, our results suggest that chicks fledge at lower rates in these habitats. Thus, breeding plovers likely require complexes of these nesting habitats along with protected areas with fine, nutrient-rich substrate for foraging by hatchlings. JF - Condor AU - Anteau, Michael J AU - Wiltermuth, Mark T AU - Sherfy, Mark H AU - Shaffer, Terry L AU - Pearse, Aaron T AD - U.S. Geological Survey, Northern Prairie Wildlife Research Center, Jamestown, North Dakota, USA, manteau@usgs.gov PY - 2014 SP - 195 EP - 204 PB - Cooper Ornithological Society, 2000 Center St, Ste 303 Berkeley CA 94704-1223 United States VL - 116 IS - 2 SN - 0010-5422, 0010-5422 KW - Ecology Abstracts; Sustainability Science Abstracts KW - body condition KW - chick survival KW - demography KW - Missouri River KW - recruitment KW - shorebird KW - waterbird KW - Density dependence KW - Charadrius melodus KW - Survival KW - Nutrients KW - Models KW - Growth KW - Lakes KW - Islands KW - Breeding KW - USA, North Dakota KW - Waves KW - Hatching KW - Wind KW - Growth rate KW - Beaches KW - Recruitment KW - Landscape KW - Habitat KW - USA, North Dakota, Sakakawea L. KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516740878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Condor&rft.atitle=The+role+of+landscape+features+and+density+dependence+in+growth+and+fledging+rates+of+Piping+Plovers+in+North+Dakota%2C+USA&rft.au=Anteau%2C+Michael+J%3BWiltermuth%2C+Mark+T%3BSherfy%2C+Mark+H%3BShaffer%2C+Terry+L%3BPearse%2C+Aaron+T&rft.aulast=Anteau&rft.aufirst=Michael&rft.date=2014-03-09&rft.volume=116&rft.issue=2&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Condor&rft.issn=00105422&rft_id=info:doi/10.1650%2FCONDOR-13-001-R1.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 54 N1 - Last updated - 2016-01-21 N1 - SubjectsTermNotLitGenreText - Growth rate; Beaches; Density dependence; Landscape; Recruitment; Survival; Habitat; Models; Lakes; Islands; Breeding; Waves; Hatching; Wind; Nutrients; Growth; Charadrius melodus; USA, North Dakota; USA, North Dakota, Sakakawea L. DO - http://dx.doi.org/10.1650/CONDOR-13-001-R1.1 ER - TY - JOUR T1 - Effects of 2010 Hurricane Earl amidst geologic evidence for greater overwash at Anegada, British Virgin Islands AN - 1520379168; 19733659 AB - A post-hurricane survey of a Caribbean island affords comparisons with geologic evidence for greater overwash at the same place. This comparison, though of limited application to other places, helps calibrate coastal geology for assessment of earthquake and tsunami potential along the Antilles Subduction Zone. The surveyed island, Anegada, is 120 km south of the Puerto Rico Trench and is near the paths of hurricanes Donna (1960) and Earl (2010), which were at or near category 4 when at closest approach. The survey focused on Earl's geologic effects, related them to the surge from Hurricane Donna, and compared them further with erosional and depositional signs of southward overwash from the Atlantic Ocean that dates to 1200-1450 AD and to 1650-1800 AD. The main finding is that the geologic effects of these earlier events dwarf those of the recent hurricanes. Hurricane Earl's geologic effects at Anegada, observed mainly in 2011, were limited to wrack deposition along many of the island's shores and salt ponds, accretion of small washover (spillover) fans on the south shore, and the suspension and deposition of microbial material from interior salt ponds. Earl's most widespread deposit at Anegada, the microbial detritus, was abundantly juxtaposed with evidence for catastrophic overwash in prior centuries. The microbial detritus formed an extensive coating up to 2 cm thick that extended into breaches in beach-ridge plains of the island's north shore, onto playas that are underlain by a sand-and-shell sheet that extends as much as 1.5 km southward from the north shore, and among southward-strewn limestone boulders pendant to outcrops as much as 1 km inland. Earl's spillover fans also contrast with a sand-and-shell sheet, which was dated previously to 1650-1800, by being limited to the island's south shore and by extending inland a few tens of meters at most. These findings complement those reported in this issue by Michaela Spiske and Robert Halley (Spiske and Halley, 2014), who studied a coral-rubble ridge that lines part of Anegada's north shore. Spiske and Halley attribute the ridge to storms that were larger than Earl. But they contrast the ridge with coral boulders that were scattered hundreds of meters inland by overwash in 1200-1450. JF - Advances in Geosciences AU - Atwater, B F AU - Fuentes, Z AU - Halley, R B AU - Brink, USTen AU - Tuttle, M P AD - USGS, Seattle, WA, USA Y1 - 2014/03/07/ PY - 2014 DA - 2014 Mar 07 SP - 21 EP - 30 PB - European Geosciences Union, c/o E.O.S.T. Strasbourg Cedex 67084 France VL - 38 SN - 1680-7340, 1680-7340 KW - Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts KW - ASW, Atlantic, Puerto Rico Trench KW - Earthquakes KW - ASW, Antilles KW - Shores KW - Salt lakes KW - Freshwater KW - Storms KW - Ponds KW - Assessments KW - Salinity effects KW - Coral KW - Playas KW - Tsunamis KW - Detritus KW - Surges KW - Salt ponds KW - Surveys KW - A, Atlantic KW - Overwash KW - Salts KW - Hurricanes KW - Storm surges KW - ASW, Caribbean Sea, Lesser Antilles, British Virgin Is. KW - Microorganisms KW - Deposition KW - Fans KW - Q2 09270:Seismology KW - SW 5010:Network design KW - AQ 00005:Underground Services and Water Use KW - M2 551.466:Ocean Waves and Tides (551.466) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520379168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Geosciences&rft.atitle=Effects+of+2010+Hurricane+Earl+amidst+geologic+evidence+for+greater+overwash+at+Anegada%2C+British+Virgin+Islands&rft.au=Atwater%2C+B+F%3BFuentes%2C+Z%3BHalley%2C+R+B%3BBrink%2C+USTen%3BTuttle%2C+M+P&rft.aulast=Atwater&rft.aufirst=B&rft.date=2014-03-07&rft.volume=38&rft.issue=&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Advances+in+Geosciences&rft.issn=16807340&rft_id=info:doi/10.5194%2Fadgeo-38-21-2014 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Earthquakes; Hurricanes; Salinity effects; Coral; Salt lakes; Fans; Detritus; Ponds; Overwash; Storm surges; Salt ponds; Playas; Tsunamis; Storms; Salts; Assessments; Surges; Microorganisms; Surveys; Deposition; Shores; ASW, Atlantic, Puerto Rico Trench; ASW, Caribbean Sea, Lesser Antilles, British Virgin Is.; ASW, Antilles; A, Atlantic; Freshwater DO - http://dx.doi.org/10.5194/adgeo-38-21-2014 ER - TY - JOUR T1 - Application of instantaneous phase methods for improved noise-correlation-derived dispersion measurements form a local seismic array AN - 1828846038; 2015-120458 JF - Seismological Research Letters AU - Moschetti, M P AU - Noriega, R AU - Stephenson, W AU - Meremonte, M AU - Freymueller, Jeff T AU - Haeussler, Peter J Y1 - 2014/03// PY - 2014 DA - March 2014 SP - 439 PB - Seismological Society of America, El Cerrito, CA VL - 85 IS - 2 SN - 0895-0695, 0895-0695 KW - United States KW - technology KW - seismicity KW - signal-to-noise ratio KW - correlation KW - seismographs KW - Nevada KW - instruments KW - arrays KW - noise KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1828846038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Seismological+Research+Letters&rft.atitle=Application+of+instantaneous+phase+methods+for+improved+noise-correlation-derived+dispersion+measurements+form+a+local+seismic+array&rft.au=Moschetti%2C+M+P%3BNoriega%2C+R%3BStephenson%2C+W%3BMeremonte%2C+M%3BFreymueller%2C+Jeff+T%3BHaeussler%2C+Peter+J&rft.aulast=Moschetti&rft.aufirst=M&rft.date=2014-03-01&rft.volume=85&rft.issue=2&rft.spage=439&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&rft_id=info:doi/ L2 - http://srl.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - SSA 2014 annual meeting N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - CA N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - arrays; correlation; instruments; Nevada; noise; seismicity; seismographs; signal-to-noise ratio; technology; United States ER - TY - JOUR T1 - Soil criteria to protect terrestrial wildlife and open-range livestock from metal toxicity at mining sites AN - 1654665516; 21330792 AB - Thousands of hard rock mines exist in the western USA and in other parts of the world as a result of historic and current gold, silver, lead, and mercury mining. Many of these sites in the USA are on public lands. Typical mine waste associated with these sites are tailings and waste rock dumps that may be used by wildlife and open-range livestock. This report provides wildlife screening criteria levels for metals in soil and mine waste to evaluate risk and to determine the need for site-specific risk assessment, remediation, or a change in management practices. The screening levels are calculated from toxicity reference values based on maximum tolerable levels of metals in feed, on soil and plant ingestion rates, and on soil to plant uptake factors for a variety of receptors. The metals chosen for this report are common toxic metals found at mining sites: arsenic, cadmium, copper, lead, mercury, and zinc. The resulting soil screening values are well above those developed by the US Environmental Protection Agency. The difference in values was mainly a result of using toxicity reference values that were more specific to the receptors addressed rather than the most sensitive receptor. JF - Environmental Monitoring and Assessment AU - Ford, Karl L AU - Beyer, WNelson AD - Bureau of Land Management, 26 S. Mt. Vernon Country Club Rd, Golden, CO, 80401, USA, nbeyer@usgs.gov Y1 - 2014/03// PY - 2014 DA - March 2014 SP - 1899 EP - 1905 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 186 IS - 3 SN - 0167-6369, 0167-6369 KW - Pollution Abstracts; Risk Abstracts; Environment Abstracts; Sustainability Science Abstracts KW - Risk assessment KW - Metals KW - Wildlife KW - Toxicity KW - Ingestion KW - Lead KW - Livestock KW - Soil KW - EPA KW - Risk management KW - USA KW - Mining wastes KW - Mercury KW - Cadmium KW - Mining KW - M3 1010:Issues in Sustainable Development KW - R2 23050:Environment KW - P 4000:WASTE MANAGEMENT KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1654665516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Soil+criteria+to+protect+terrestrial+wildlife+and+open-range+livestock+from+metal+toxicity+at+mining+sites&rft.au=Ford%2C+Karl+L%3BBeyer%2C+WNelson&rft.aulast=Ford&rft.aufirst=Karl&rft.date=2014-03-01&rft.volume=186&rft.issue=3&rft.spage=1899&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/10.1007%2Fs10661-013-3503-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-02-01 N1 - Number of references - 47 N1 - Last updated - 2016-02-18 N1 - SubjectsTermNotLitGenreText - Risk assessment; Metals; Wildlife; Toxicity; Ingestion; Lead; Livestock; Soil; Risk management; EPA; Mining wastes; Mercury; Cadmium; Mining; USA DO - http://dx.doi.org/10.1007/s10661-013-3503-x ER - TY - JOUR T1 - Geologic and physiographic controls on bed-material yield, transport, and channel morphology for alluvial and bedrock rivers, western Oregon AN - 1541458715; 19358769 AB - The rivers of western Oregon have diverse forms and characteristics, with channel substrates ranging from continuous alluvial gravel to bare bedrock. Analysis of several measurable morphologic attributes of 24 valley reaches on 17 rivers provides a basis for comparing nonalluvial and alluvial channels. Key differences are that alluvial reaches have greater bar area, greater migration rates, and show systematic correlation among variables relating grain size to bed-material transport capacity. We relate these differences between channel types to bed-material transport rates as derived from a coupled regional analysis of empirical sediment yield measurements and physical experiments of clast attrition during transport. This sediment supply analysis shows that overall bed-material transport rates for western Oregon are chiefly controlled by (1) lithology and basin slope, which are the key factors for bed-material supply into the stream network, and (2) lithologic control of bed-material attrition from in-transport abrasion and disintegration. This bed-material comminution strongly affects bed-material transport in the study area, reducing transport rates by 50%-90% along the length of the larger rivers in the study area. A comparison of the bed-material transport estimates with the morphologic analyses shows that alluvial gravel-bed channels have systematic and bounding relations between bed-material transport rate and attributes such as bar area and local transport capacity. By contrast, few such relations are evident for nonalluvial rivers with bedrock or mixed-bed substrates, which are apparently more influenced by local controls on channel geometry and sediment supply. At the scale of western Oregon, the physiographic and lithologic controls on the balance between bed-material supply and transport capacity exert far-reaching influence on the distribution of alluvial and nonalluvial channels and their consequently distinctive morphologies and behaviors-differences germane for understanding river response to tectonics and environmental perturbations, as well as for implementing effective restoration and monitoring strategies. JF - Geological Society of America Bulletin AU - O'Connor, Jim E AU - Mangano, Joseph F AU - Anderson, Scott W AU - Wallick, JRose AU - Jones, Krista L AU - Keith, Mackenzie K AD - U.S. Geological Survey, Oregon Water Science Center, 2130 SW 5th Avenue, Portland, Oregon 97201, USA, oconnor@usgs.gov Y1 - 2014/03// PY - 2014 DA - Mar 2014 SP - 377 EP - 397 PB - Geological Society of America, 3300 Penrose Place Boulder CO 80301 United States VL - 126 IS - 3-4 SN - 0016-7606, 0016-7606 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Fluvial Sediments KW - Correlations KW - Lithology KW - Streams KW - Restoration KW - Sediment yield KW - Grain size KW - Coastal morphology KW - Substrates KW - Sediment transport KW - Nearshore bars KW - Bedrock KW - Rivers KW - Gravel KW - Systematics KW - Channels KW - INE, USA, Oregon KW - Stream KW - Capacity KW - SW 5010:Network design KW - M2 556:General (556) KW - Q2 09264:Sediments and sedimentation KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1541458715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geological+Society+of+America+Bulletin&rft.atitle=Geologic+and+physiographic+controls+on+bed-material+yield%2C+transport%2C+and+channel+morphology+for+alluvial+and+bedrock+rivers%2C+western+Oregon&rft.au=O%27Connor%2C+Jim+E%3BMangano%2C+Joseph+F%3BAnderson%2C+Scott+W%3BWallick%2C+JRose%3BJones%2C+Krista+L%3BKeith%2C+Mackenzie+K&rft.aulast=O%27Connor&rft.aufirst=Jim&rft.date=2014-03-01&rft.volume=126&rft.issue=3-4&rft.spage=377&rft.isbn=&rft.btitle=&rft.title=Geological+Society+of+America+Bulletin&rft.issn=00167606&rft_id=info:doi/10.1130%2FB30831.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-07-01 N1 - Number of references - 100 N1 - Last updated - 2015-03-20 N1 - SubjectsTermNotLitGenreText - Rivers; Channels; Coastal morphology; Stream; Grain size; Nearshore bars; Sediment transport; Lithology; Restoration; Sediment yield; Correlations; Gravel; Fluvial Sediments; Substrates; Capacity; Systematics; Streams; Bedrock; INE, USA, Oregon DO - http://dx.doi.org/10.1130/B30831.1 ER - TY - JOUR T1 - Cross-ecosystem impacts of stream pollution reduce resource and contaminant flux to riparian food webs AN - 1540219610; 20106373 AB - The effects of aquatic contaminants are propagated across ecosystem boundaries by aquatic insects that export resources and contaminants to terrestrial food webs; however, the mechanisms driving these effects are poorly understood. We examined how emergence, contaminant concentration, and total contaminant flux by adult aquatic insects changed over a gradient of bioavailable metals in streams and how these changes affected riparian web-building spiders. Insect emergence decreased 97% over the metal gradient, whereas metal concentrations in adult insects changed relatively little. As a result, total metal exported by insects (flux) was lowest at the most contaminated streams, declining 96% among sites. Spiders were affected by the decrease in prey biomass, but not by metal exposure or metal flux to land in aquatic prey. Aquatic insects are increasingly thought to increase exposure of terrestrial consumers to aquatic contaminants, but stream metals reduce contaminant flux to riparian consumers by strongly impacting the resource linkage. Our results demonstrate the importance of understanding the contaminant-specific effects of aquatic pollutants on adult insect emergence and contaminant accumulation in adults to predict impacts on terrestrial food webs. JF - Ecological Applications AU - Kraus, Johanna M AU - Schmidt, Travis S AU - Walters, David M AU - WANTY, RICHARD B AU - ZUELLIG, ROBERT E AU - Wolf, Ruth E AD - U.S. Geological Survey, Crustal Geophysics and Geochemistry Science Center, Denver Federal Center, MS 964d, Denver, Colorado 80225-0046 USA; USGS Fort Collins Science Center, 2150 Centre Avenue, Building C, Fort Collins, Colorado 80626-8118 USA, jkraus@usgs.gov Y1 - 2014/03// PY - 2014 DA - Mar 2014 SP - 235 EP - 243 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 24 IS - 2 SN - 1051-0761, 1051-0761 KW - Entomology Abstracts; Water Resources Abstracts; Aqualine Abstracts; Pollution Abstracts; Ecology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - aquatic insects KW - aquatic-terrestrial linkages KW - Colorado Mineral Belt (USA) KW - food web KW - resource subsidies KW - spiders KW - streams KW - trace metals KW - Food organisms KW - Freshwater KW - Bioavailability KW - Food Chains KW - Exports KW - Riparian environments KW - Stream Pollution KW - Consumers KW - Aquatic insects KW - Rivers KW - Metals KW - Biomass KW - Insects KW - Water Pollution Effects KW - Stream KW - Boundaries KW - Contaminants KW - Emergence KW - Aquatic Insects KW - Streams KW - Metal concentrations KW - Pollutants KW - Prey KW - Pollution KW - Food webs KW - Food contamination KW - Bioaccumulation KW - Fluctuations KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - Q5 08503:Characteristics, behavior and fate KW - D 04070:Pollution KW - Z 05340:Ecology and Behavior KW - P 2000:FRESHWATER POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1540219610?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=Cross-ecosystem+impacts+of+stream+pollution+reduce+resource+and+contaminant+flux+to+riparian+food+webs&rft.au=Kraus%2C+Johanna+M%3BSchmidt%2C+Travis+S%3BWalters%2C+David+M%3BWANTY%2C+RICHARD+B%3BZUELLIG%2C+ROBERT+E%3BWolf%2C+Ruth+E&rft.aulast=Kraus&rft.aufirst=Johanna&rft.date=2014-03-01&rft.volume=24&rft.issue=2&rft.spage=235&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Last updated - 2015-09-03 N1 - SubjectsTermNotLitGenreText - Rivers; Food organisms; Bioaccumulation; Pollutants; Stream; Consumers; Emergence; Aquatic insects; Food webs; Metals; Boundaries; Biomass; Food contamination; Contaminants; Streams; Pollution; Prey; Bioavailability; Metal concentrations; Exports; Riparian environments; Insects; Food Chains; Water Pollution Effects; Aquatic Insects; Stream Pollution; Fluctuations; Freshwater ER - TY - JOUR T1 - Day 3; Sentinel Granodiorite, Yosemite Creek Granodiorite, and Yosemite Valley Intrusive Suite; western host units of the Tuolumne Intrusive Complex AN - 1535203046; 2014-042232 JF - GSA Field Guide AU - Miller, Jonathan S AU - Miller, Robert B AU - Stock, Greg Y1 - 2014/03// PY - 2014 DA - March 2014 SP - 33 EP - 41 PB - Geological Society of America, Boulder, CO VL - 34 KW - United States KW - miogeosynclines KW - U/Pb KW - Cretaceous KW - guidebook KW - mass spectra KW - Yosemite Valley Intrusive Suite KW - mapping KW - field trips KW - Upper Cretaceous KW - road log KW - Tuolumne Intrusive Suite KW - California KW - spatial distribution KW - mineral composition KW - dates KW - Yosemite Creek Granodiorite KW - absolute age KW - outcrops KW - spectra KW - plutons KW - Sentinel Granodiorite KW - geosynclines KW - Jurassic KW - Sevier orogenic belt KW - Central California KW - Mesozoic KW - ICP mass spectra KW - intrusions KW - Yosemite National Park KW - El Capitan KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1535203046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=GSA+Field+Guide&rft.atitle=Day+3%3B+Sentinel+Granodiorite%2C+Yosemite+Creek+Granodiorite%2C+and+Yosemite+Valley+Intrusive+Suite%3B+western+host+units+of+the+Tuolumne+Intrusive+Complex&rft.au=Miller%2C+Jonathan+S%3BMiller%2C+Robert+B%3BStock%2C+Greg&rft.aulast=Miller&rft.aufirst=Jonathan&rft.date=2014-03-01&rft.volume=34&rft.issue=&rft.spage=33&rft.isbn=9780813700342&rft.btitle=&rft.title=GSA+Field+Guide&rft.issn=&rft_id=info:doi/10.1130%2F2014.0034%2803%29 L2 - http://fieldguides.gsapubs.org/content/by/year LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2014-01-01 N1 - Number of references - 36 N1 - PubXState - CO N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2014-06-13 N1 - CODEN - #05176 N1 - SubjectsTermNotLitGenreText - absolute age; California; Central California; Cretaceous; dates; El Capitan; field trips; geosynclines; guidebook; ICP mass spectra; intrusions; Jurassic; mapping; mass spectra; Mesozoic; mineral composition; miogeosynclines; outcrops; plutons; road log; Sentinel Granodiorite; Sevier orogenic belt; spatial distribution; spectra; Tuolumne Intrusive Suite; U/Pb; United States; Upper Cretaceous; Yosemite Creek Granodiorite; Yosemite National Park; Yosemite Valley Intrusive Suite DO - http://dx.doi.org/10.1130/2014.0034(03) ER - TY - JOUR T1 - Climate sensitivity of reproduction in a mast-seeding boreal conifer across its distributional range from lowland to treeline forests AN - 1534833415; 19354662 AB - Mast-seeding conifers such as Picea glauca exhibit synchronous production of large seed crops over wide areas, suggesting climate factors as possible triggers for episodic high seed production. Rapidly changing climatic conditions may thus alter the tempo and spatial pattern of masting of dominant species with potentially far-reaching ecological consequences. Understanding the future reproductive dynamics of ecosystems including boreal forests, which may be dominated by mast-seeding species, requires identifying the specific cues that drive variation in reproductive output across landscape gradients and among years. Here we used annual data collected at three sites spanning an elevation gradient in interior Alaska, USA between 1986 and 2011 to produce the first quantitative models for climate controls over both seedfall and seed viability in P. glauca, a dominant boreal conifer. We identified positive associations between seedfall and increased summer precipitation and decreased summer warmth in all years except for the year prior to seedfall. Seed viability showed a contrasting response, with positive correlations to summer warmth in all years analyzed except for one, and an especially positive response to warm and wet conditions in the seedfall year. Finally, we found substantial reductions in reproductive potential of P. glauca at high elevation due to significantly reduced seed viability there. Our results indicate that major variation in the reproductive potential of this species may occur in different landscape positions in response to warming, with decreasing reproductive success in areas prone to drought stress contrasted with increasing success in higher elevation areas currently limited by cool summer temperatures. JF - Oecologia AU - Roland, Carl A AU - Schmidt, Joshua H AU - Johnstone, Jill F AD - National Park Service, Central Alaska Network, 4175 Geist Road, Fairbanks, AK, 99709, USA, carl_roland@nps.gov Y1 - 2014/03// PY - 2014 DA - March 2014 SP - 665 EP - 677 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 174 IS - 3 SN - 0029-8549, 0029-8549 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Treeline KW - Geographical distribution KW - Ecological distribution KW - Climate change KW - Forests KW - Picea glauca KW - Population dynamics KW - Climatic conditions KW - Models KW - Droughts KW - Temperature effects KW - Biological surveys KW - Seeds KW - Data processing KW - Landscape KW - Climate KW - Stress KW - INE, USA, Alaska KW - Precipitation KW - Seed production KW - Conifers KW - Seed crops KW - Dominant species KW - Reproduction KW - Breeding success KW - Q1 08482:Ecosystems and energetics KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534833415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oecologia&rft.atitle=Climate+sensitivity+of+reproduction+in+a+mast-seeding+boreal+conifer+across+its+distributional+range+from+lowland+to+treeline+forests&rft.au=Roland%2C+Carl+A%3BSchmidt%2C+Joshua+H%3BJohnstone%2C+Jill+F&rft.aulast=Roland&rft.aufirst=Carl&rft.date=2014-03-01&rft.volume=174&rft.issue=3&rft.spage=665&rft.isbn=&rft.btitle=&rft.title=Oecologia&rft.issn=00298549&rft_id=info:doi/10.1007%2Fs00442-013-2821-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 38 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Biological surveys; Dominant species; Geographical distribution; Seeds; Ecological distribution; Climate change; Forests; Seed production; Population dynamics; Treeline; Temperature effects; Data processing; Climate; Landscape; Stress; Precipitation; Climatic conditions; Models; Conifers; Seed crops; Reproduction; Droughts; Breeding success; Picea glauca; INE, USA, Alaska DO - http://dx.doi.org/10.1007/s00442-013-2821-6 ER - TY - JOUR T1 - Using indicators of land-use development intensity to assess the condition of coastal wetlands in Hawai'i AN - 1534822454; 19354548 AB - Although wetland condition assessment procedures have been developed, validated, and calibrated in the continental United States, they have not yet been fully developed or field-tested for wetlands in Hawai'i. In order to address the need for comprehensive assessment methods for Hawaiian coastal wetlands, our research compared three indicators of landscape condition (landscape development intensity, road density, and forest cover) with wetland condition as measured by rapid assessment methods (RAM) and detailed field data collected on soil and water quality. We predicted that wetlands located in the least developed landscapes would have more nutrient rich soils, yet lower nutrient levels in the surface water, and would receive the highest rapid assessment scores. The hypotheses of our study were generally supported. However, while the correlations between landscape variables and delta super(15)N isotopes and CRAM scores were relatively strong, the correlations between the landscape indicators and the other Level II and III field indicators were not very strong. These results suggest that further calibration and refinement of metrics is needed in order to more accurately assess the condition of Hawaiian coastal wetlands. A more detailed land use map, in addition to more comprehensive assessments of wetland water quality and biotic integrity would likely improve the relationships between indicators of landscape condition and wetland condition. Nonetheless, our research demonstrated that landscape analysis at larger scales (1,000 m buffers and watersheds) could provide managers with valuable information on how regional stressors may be affecting wetland water quality (measured as delta super(15)N in plant tissue) as well as overall wetland condition (RAM scores). JF - Landscape Ecology AU - Margriter, Sandra C AU - Bruland, Gregory L AU - Kudray, Gregory M AU - Lepczyk, Christopher A AD - National Park Service, 333 Bush Street; Suite 500, San Francisco, CA, 943104, USA, sandy_margriter@nps.gov Y1 - 2014/03// PY - 2014 DA - March 2014 SP - 517 EP - 528 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 29 IS - 3 SN - 0921-2973, 0921-2973 KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - Isotopes KW - Resource management KW - Surface water KW - Forests KW - Nutrients KW - Water quality KW - Watersheds KW - Soil KW - Buffers KW - Wetlands KW - Environmental monitoring KW - Data processing KW - Landscape KW - Land use KW - USA KW - Coastal zone KW - Water management KW - Water wells KW - Nitrogen isotopes KW - Environmental conditions KW - O 6030:Oil and Gas Resources KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534822454?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Landscape+Ecology&rft.atitle=Using+indicators+of+land-use+development+intensity+to+assess+the+condition+of+coastal+wetlands+in+Hawai%27i&rft.au=Margriter%2C+Sandra+C%3BBruland%2C+Gregory+L%3BKudray%2C+Gregory+M%3BLepczyk%2C+Christopher+A&rft.aulast=Margriter&rft.aufirst=Sandra&rft.date=2014-03-01&rft.volume=29&rft.issue=3&rft.spage=517&rft.isbn=&rft.btitle=&rft.title=Landscape+Ecology&rft.issn=09212973&rft_id=info:doi/10.1007%2Fs10980-013-9985-7 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 42 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Environmental monitoring; Coastal zone; Resource management; Water management; Wetlands; Nitrogen isotopes; Watersheds; Environmental conditions; Water quality; Soil; Isotopes; Data processing; Surface water; Landscape; Forests; Nutrients; Land use; Buffers; Water wells; USA DO - http://dx.doi.org/10.1007/s10980-013-9985-7 ER - TY - JOUR T1 - Performance, place and power at Dún Ailinne, a ceremonial site of the Irish Iron Age AN - 1525912745; 4561948 AB - Dún Ailinne is one of the major ceremonial sites of the Irish Iron Age (600 bce-ce 400), a time when society was becoming increasingly centralized. We argue that these sites were a focus for the process of centralization, facilitated by performance though the site's construction and use. Physical movement in the context of ritual has been shown to affect the perception of social relationships. These would have been experienced through performance, including movement through the landscape, the visual dominance of the hill and the site located on it, the hierarchical arrangement of spaces within the bank and ditch, and the resulting ways in which movement and access are gradually more constrained through time. Experienced through the medium of ritual performance, these various aspects would have reinforced ideas of power and elite status, providing a context in which such constraints could have been created, justified, maintained and perhaps resisted. Reprinted by permission of Routledge, Taylor and Francis Ltd. JF - World archaeology AU - Johnston, Susan A AU - Crabtree, Pam J AU - Campana, Douglas V AD - George Washington University ; New York University ; US National Park Service Y1 - 2014/03// PY - 2014 DA - Mar 2014 SP - 206 EP - 223 VL - 46 IS - 2 SN - 0043-8243, 0043-8243 KW - Anthropology KW - Place KW - Iron Age KW - Time KW - Ancient civilization KW - Ceremonies KW - Power KW - Social archaeology KW - Ireland KW - Archaeological sites KW - Irish KW - Performance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1525912745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=World+archaeology&rft.atitle=Performance%2C+place+and+power+at+D%C3%BAn+Ailinne%2C+a+ceremonial+site+of+the+Irish+Iron+Age&rft.au=Johnston%2C+Susan+A%3BCrabtree%2C+Pam+J%3BCampana%2C+Douglas+V&rft.aulast=Johnston&rft.aufirst=Susan&rft.date=2014-03-01&rft.volume=46&rft.issue=2&rft.spage=206&rft.isbn=&rft.btitle=&rft.title=World+archaeology&rft.issn=00438243&rft_id=info:doi/10.1080%2F00438243.2014.883937 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2014-05-19 N1 - Last updated - 2014-05-20 N1 - SubjectsTermNotLitGenreText - 9390; 6900 4546 4424; 11772 1231; 6904 10044 5889; 1225 1231; 9549; 9965; 2147 11045 3237 12867; 12756; 994 2319 3119 3105 3198 3483; 183 462 129 DO - http://dx.doi.org/10.1080/00438243.2014.883937 ER - TY - JOUR T1 - Growth and Survival of Sea Lampreys from Metamorphosis to Spawning in Lake Huron AN - 1520388109; 19647608 AB - Larval Sea Lampreys Petromyzon marinus live burrowed in stream bottoms and then metamorphose into their parasitic stage. Among larvae that metamorphose in a given year (i.e., parasitic cohort), autumn out-migrants (October-December) to the Laurentian Great Lakes can feed on fish for up to 6 months longer than spring out-migrants (March-May), which overwinter in streams without feeding. We evaluated whether the season of out-migration affected growth or survival of newly metamorphosed Sea Lampreys in Lake Huron. Newly metamorphosed individuals (n = 2,718) from three parasitic cohorts were netted during their out-migration from Black Mallard Creek, Michigan, to Lake Huron during autumn 1997 through spring 2000; each out-migrant was injected with a sequentially numbered coded wire tag and was released back into the creek. After up to 18 months of feeding in the Great Lakes, 224 (8.2%) Sea Lampreys were recaptured (in 1999-2001) as upstream-migrating adults in tributaries to Lakes Huron and Michigan. Recovery rates of autumn and spring out-migrants as adults were 9.4% and 7.8%, respectively, and these rates did not significantly differ. Overwinter feeding (i.e., as parasites) by autumn out-migrants did not produce adult mean sizes greater than those of spring out-migrants. Because we detected no growth or survival differences between autumn and spring out-migrants, the capture of newly metamorphosed Sea Lampreys at any point during their out-migration should provide equal reductions in damage to Great Lakes fisheries. The absence of a difference in growth or survival between autumn and spring out-migrants is an aspect of Sea Lamprey life history that yields resiliency to this invasive parasite and complicates efforts for its control in the Great Lakes. Received August 2, 2013; accepted October 26, 2013 JF - Transactions of the American Fisheries Society AU - Swink, William D AU - Johnson, Nicholas S AD - U.S. Geological Survey, Great Lakes Science Center, Hammond Bay Biological Station, 11188 Ray Road, Millersburg, Michigan, 49759, USA, njohnson@usgs.gov Y1 - 2014/03/01/ PY - 2014 DA - 2014 Mar 01 SP - 380 EP - 386 PB - American Fisheries Society, 5410 Grosvenor Ln. Bethesda MD 20814-2199 United States VL - 143 IS - 2 SN - 0002-8487, 0002-8487 KW - ASFA Marine Biotechnology Abstracts; Animal Behavior Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine fisheries KW - Marine KW - Feeding KW - Parasites KW - Survival KW - Life cycle KW - Spawning KW - Creek KW - North America, Huron L. KW - Streams KW - Petromyzontidae KW - Lakes KW - Growth KW - Life history KW - Stream KW - North America, Great Lakes KW - Fisheries KW - Petromyzon marinus KW - Metamorphosis KW - Tributaries KW - Y 25020:Territory, Reproduction and Sociality KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08484:Species interactions: parasites and diseases KW - Q4 27790:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520388109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Growth+and+Survival+of+Sea+Lampreys+from+Metamorphosis+to+Spawning+in+Lake+Huron&rft.au=Swink%2C+William+D%3BJohnson%2C+Nicholas+S&rft.aulast=Swink&rft.aufirst=William&rft.date=2014-03-01&rft.volume=143&rft.issue=2&rft.spage=380&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1080%2F00028487.2013.862182 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Last updated - 2015-08-19 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Parasites; Growth; Stream; Life cycle; Survival; Spawning; Creek; Tributaries; Feeding; Lakes; Life history; Fisheries; Metamorphosis; Streams; Petromyzontidae; Petromyzon marinus; North America, Great Lakes; North America, Huron L.; Marine DO - http://dx.doi.org/10.1080/00028487.2013.862182 ER - TY - JOUR T1 - Movements and Demography of Spawning American Shad in the Penobscot River, Maine, prior to Dam Removal AN - 1520386933; 19647612 AB - We conducted a baseline study to better understand the migratory movements and age and spawning histories of American Shad Alosa sapidissima in the Penobscot River, Maine. The Penobscot River is currently undergoing a major dam removal project that is focused on restoring migratory connectivity and recovering diadromous fish populations including American Shad. This study addresses key data gaps for a previously unstudied native population of shad prior to restoration. A combination of radio- (n = 70) and acoustic telemetry (n = 14) was used to investigate the movements of migratory adult fish in 2010 and 2011. Scale-based analyses were used to assess spawner age and iteroparity. Radiotelemetry results indicated that few tagged fish (5-8%) approached the head-of-tide dam. Tagged fish exhibited three general patterns of movement in the accessible freshwater river habitat: use of the upper river reach, the lower river reach, or both. Mean freshwater residence time ranged from 9.1 to 14.0 d. Congregating fish were observed at two sites in the upper river reach and spawning activity was observed. Freshwater survival and survival to the estuary were at least 71%. This observed high survival was consistent with the estimated age and spawning histories of tracked fish, which indicated that 75-95% of the sampled fish were repeat spawners. Estimated age of adult migrants ranged from age 4 to age 9. Postspawning acoustic-tagged American Shad exhibited a series of prolonged upstream and downstream reversals upon entering the lower estuary. These movements have been previously unreported, and suggest that estuarine residency after spawning is important to osmoregulatory acclimatization for re-entry into salt water and the resumption of postspawning feeding activity. Received June 10, 2013; accepted November 5, 2013 JF - Transactions of the American Fisheries Society AU - Grote, Ann B AU - Bailey, Michael M AU - Zydlewski, Joseph D AD - Department of Wildlife Ecology, University of Maine, 5755 Nutting Hall, Room 210, Orono, Maine, 04469, USA, jzydlewski@usgs.gov Y1 - 2014/03/01/ PY - 2014 DA - 2014 Mar 01 SP - 552 EP - 563 PB - American Fisheries Society, 5410 Grosvenor Ln. Bethesda MD 20814-2199 United States VL - 143 IS - 2 SN - 0002-8487, 0002-8487 KW - Animal Behavior Abstracts; Water Resources Abstracts; Aqualine Abstracts; Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Historical account KW - Osmoregulation KW - Acoustic telemetry KW - Habitat utilization KW - Tagging KW - ANW, USA, Maine KW - Dam Effects KW - Rivers KW - Acoustics KW - Freshwater environments KW - Recruitment KW - Estuaries KW - Brackish KW - Habitat KW - Inland water environment KW - Salts KW - Aquatic Habitats KW - Habitat improvement KW - Fish KW - Shad KW - Age KW - Survival KW - Demography KW - Baseline studies KW - Alosa sapidissima KW - History KW - Telemetry KW - Upstream KW - Saline water KW - Downstream KW - Feeding KW - Data processing KW - Spawning populations KW - Acclimatization KW - Stock assessment KW - Iteroparity KW - Spawning KW - USA, Maine, Penobscot R. KW - Y 25040:Behavioral Ecology KW - Q1 08463:Habitat community studies KW - SW 5040:Data acquisition KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520386933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Movements+and+Demography+of+Spawning+American+Shad+in+the+Penobscot+River%2C+Maine%2C+prior+to+Dam+Removal&rft.au=Grote%2C+Ann+B%3BBailey%2C+Michael+M%3BZydlewski%2C+Joseph+D&rft.aulast=Grote&rft.aufirst=Ann&rft.date=2014-03-01&rft.volume=143&rft.issue=2&rft.spage=552&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1080%2F00028487.2013.864705 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Habitat improvement; Spawning populations; Stock assessment; Estuaries; Saline water; Spawning; Tagging; Inland water environment; Osmoregulation; Rivers; Feeding; Age; Data processing; Freshwater environments; Acoustics; Acclimatization; Recruitment; Iteroparity; Survival; Demography; Salts; Baseline studies; Telemetry; Habitat utilization; Historical account; Habitat; Acoustic telemetry; Upstream; Fish; Downstream; Shad; Aquatic Habitats; History; Dam Effects; Alosa sapidissima; USA, Maine, Penobscot R.; ANW, USA, Maine; Brackish DO - http://dx.doi.org/10.1080/00028487.2013.864705 ER - TY - JOUR T1 - Bird mortality during nocturnal migration over Lake Michigan: a case study AN - 1520383309; 19558229 AB - Millions of birds die each year during migration. Most of this mortality goes unobserved and conditions surrounding the actual events are often not thoroughly documented. We present a case study of substantial migrant casualties along the shores of southwestern Lake Michigan during May 1996 when we found 2,981 dead birds of 114 species, mostly migrant passerines. An unusual sequence of events allowed us to document the circumstances surrounding this migratory bird kill. Bird carcasses appeared on the southwestern shores of Lake Michigan in the days following storm systems that produced high rain and in one case, hail. Encounters between birds and precipitation over open water were recorded by weather radar, and were followed by winds that drifted dead birds toward highly populated shorelines where the kill was observed and documented. Climatologically, May 1996 was exceptional for producing weather conditions that both killed birds en masse and allowed the mortality to be documented. As a result, this is one of the more thoroughly documented instances of a weather-related mass mortality event during migration. JF - Wilson Journal of Ornithology AU - Diehl, Robert H AU - Bates, John M AU - Willard, David E AU - Gnoske, Thomas P AD - US Geological Survey, Northern Rocky Mountain Science Center, Bozeman, MT 59715, USA, rhdiehl@usgs.gov Y1 - 2014/03// PY - 2014 DA - March 2014 SP - 19 EP - 29 PB - Wilson Ornithological Society, Wilson Ornithological Society, Museum of Zoology Ann Arbor MI 48109-1079 United States VL - 126 IS - 1 SN - 1559-4491, 1559-4491 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts KW - migration KW - mortality KW - open water KW - weather KW - weather radar KW - Shores KW - Storms KW - Migration KW - Fish kill KW - Lakes KW - Carcasses KW - Migratory species KW - Wind KW - Atmospheric precipitations KW - Marine KW - Weather KW - Mortality KW - Marine birds KW - Hail KW - Recruitment KW - Brackish KW - USA, Illinois, Michigan L. KW - Precipitation KW - Aves KW - Radar KW - Migrations KW - Rain KW - Aquatic birds KW - Mortality causes KW - O 1070:Ecology/Community Studies KW - Q1 08421:Migrations and rhythms KW - Y 25080:Orientation, Migration and Locomotion KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520383309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wilson+Journal+of+Ornithology&rft.atitle=Bird+mortality+during+nocturnal+migration+over+Lake+Michigan%3A+a+case+study&rft.au=Diehl%2C+Robert+H%3BBates%2C+John+M%3BWillard%2C+David+E%3BGnoske%2C+Thomas+P&rft.aulast=Diehl&rft.aufirst=Robert&rft.date=2014-03-01&rft.volume=126&rft.issue=1&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Wilson+Journal+of+Ornithology&rft.issn=15594491&rft_id=info:doi/10.1676%2F12-191.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 52 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Atmospheric precipitations; Fish kill; Marine birds; Carcasses; Hail; Migratory species; Migrations; Mortality causes; Aquatic birds; Mortality; Weather; Recruitment; Shores; Precipitation; Migration; Storms; Lakes; Radar; Rain; Wind; Aves; USA, Illinois, Michigan L.; Marine; Brackish DO - http://dx.doi.org/10.1676/12-191.1 ER - TY - JOUR T1 - Long-Term Vegetation Change Provides Evidence for Alternate States in Silver Sagebrush AN - 1516757420; 19558178 AB - A key goal in land management is to prevent ecosystem shifts that affect human well-being. Like other types of sagebrush shrublands, large areas dominated by the common but little-studied mountain silver sagebrush may have shifted to a less productive shrub-dominated alternate state under heavy livestock grazing in the 19th century. The goals of this study are to 1) describe long-term vegetation change in a silver sagebrush mountain park and 2) evaluate evidence that these changes constitute alternate states. We examined vegetation change over the last 57 yr in California Park, Colorado, USA, using monitoring data from 15 permanent transects at six sites. We analyzed change in species composition over time and related it to management and climatic drivers using nonmetric multidimensional scaling. We found that management practices influenced species composition. Spraying herbicides resulted in decreases of sagebrush and a dominant, unpalatable forb (Wyethia amplexicaulis), but sagebrush recovered. Spraying also triggered a temporary increase in native palatable grasses and forbs. Native grasses have since decreased again, coinciding with increases in the cattle stocking rate and elk population. The nonnative pasture grass Phleum pratense has increased to become one of the dominant grasses in 2010. Sagebrush and herbaceous understory dynamics were not consistent with a shrub-dominated alternate state: changes were gradual and not persistent. However, historic Wyethia dominance and the widespread increase in the nonnative grass Phleum were persistent and may represent alternate states. We used these findings to update a state-and-transition model of high-elevation silver sagebrush shrubland dynamics for land management decision making. Our analysis differentiated gradual, nonpersistent changes from potentially irreversible changes, as is necessary for identifying alternate states that are important for land management and ecosystem function. The gradual but persistent increase in the nonnative grass Phleum reinforces others' observations that even incremental changes may lead to irreversible shifts. JF - Rangeland Ecology & Management AU - Kachergis, Emily AU - Rocca, Monique E AU - Fernandez-Gimenez, Maria E AD - Authors are Landscape Ecologist, Bureau of Land Management, Denver, CO 80225, USA, emily.kachergis@gmail.com Y1 - 2014/03// PY - 2014 DA - Mar 2014 SP - 183 EP - 194 PB - Society for Range Management VL - 67 IS - 2 SN - 1550-7424, 1550-7424 KW - Ecology Abstracts KW - Phleum pratense KW - Grasses KW - Forbs KW - Spraying KW - Pasture KW - Phleum KW - Models KW - Wyethia KW - Mountains KW - Species composition KW - Understory KW - Data processing KW - Grazing KW - Stocking rates KW - Herbicides KW - Livestock KW - Dominance KW - Wyethia amplexicaulis KW - Rangelands KW - Decision making KW - Vegetation changes KW - Multidimensional scaling KW - Parks KW - Silver KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516757420?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Long-Term+Vegetation+Change+Provides+Evidence+for+Alternate+States+in+Silver+Sagebrush&rft.au=Kachergis%2C+Emily%3BRocca%2C+Monique+E%3BFernandez-Gimenez%2C+Maria+E&rft.aulast=Kachergis&rft.aufirst=Emily&rft.date=2014-03-01&rft.volume=67&rft.issue=2&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-12-00066.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 59 N1 - Last updated - 2014-05-29 N1 - SubjectsTermNotLitGenreText - Data processing; Grasses; Grazing; Forbs; Stocking rates; Herbicides; Spraying; Pasture; Models; Dominance; Livestock; Mountains; Decision making; Rangelands; Vegetation changes; Multidimensional scaling; Parks; Species composition; Silver; Understory; Wyethia; Wyethia amplexicaulis; Phleum pratense; Phleum DO - http://dx.doi.org/10.2111/REM-D-12-00066.1 ER - TY - JOUR T1 - Human Infrastructure and Invasive Plant Occurrence Across Rangelands of Southwestern Wyoming, USA AN - 1516740774; 19558177 AB - Although human influence across rural landscapes is often discussed, interactions between the native, natural systems and human activities are challenging to measure explicitly. We assessed the distribution of introduced, invasive species as related to anthropogenic infrastructure and environmental conditions across southwestern Wyoming. to discern direct correlations as well as covariate influences between land use, land cover, and abundance of invasive plants, and assess the supposition that these features affect surrounding rangeland conditions. Our sample units were 1000 m long and extended outward from target features, which included roads, oil and gas well pads, pipelines, power lines, and featureless background sites. Sample sites were distributed across the region using a stratified, random design with a frame that represented features and land-use intensity. In addition to land-use gradients, we captured a representative, but limited, range of variability in climate, soils, geology, topography, and dominant vegetation. Several of these variables proved significant, in conjunction with distance from anthropogenic features, in regression models of invasive plant abundance. We used general linear models to demonstrate and compare associations between invasive plant frequency and Euclidian distance from features, natural logarithm transformed distances (log-linear), and environmental variables which were presented as potential covariates. We expected a steep curvilinear (log or exponential) decline trending towards an asymptote along the axis representing high abundance near features with rapid decrease beyond approximately 50-100 m. Some of the associations we document exhibit this pattern, but we also found some invasive plant distributions that extended beyond our expectations, suggesting a broader distribution than anticipated. Our results provide details that can inform local efforts for management and control of invasive species, and they provide evidence of the different associations between natural patterns and human land use exhibited by nonnative species in this rural setting, such as the indirect effects of humans beyond impact areas. JF - Rangeland Ecology & Management AU - Manier, D J AU - Aldridge, CL AU - O'Donnell, M AU - Schell, S J AD - Ecologist, US Geological Survey, Fort Collins Science Center, Fort Collins, CO 80526, USA, manierd@usgs.gov Y1 - 2014/03// PY - 2014 DA - Mar 2014 SP - 160 EP - 172 PB - Society for Range Management VL - 67 IS - 2 SN - 1550-7424, 1550-7424 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Invasive plants KW - Abundance KW - Anthropogenic factors KW - Infrastructure KW - Oil KW - Soil KW - Regression analysis KW - Geology KW - Pipelines KW - Topography KW - USA, Wyoming KW - Oil and gas industry KW - Landscape KW - Climate KW - Vegetation KW - Land use KW - Rangelands KW - Invasive species KW - Human factors KW - Environmental conditions KW - Introduced species KW - Rural areas KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1516740774?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Human+Infrastructure+and+Invasive+Plant+Occurrence+Across+Rangelands+of+Southwestern+Wyoming%2C+USA&rft.au=Manier%2C+D+J%3BAldridge%2C+CL%3BO%27Donnell%2C+M%3BSchell%2C+S+J&rft.aulast=Manier&rft.aufirst=D&rft.date=2014-03-01&rft.volume=67&rft.issue=2&rft.spage=160&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-12-00056.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Number of references - 80 N1 - Last updated - 2014-05-29 N1 - SubjectsTermNotLitGenreText - Abundance; Climate; Landscape; Vegetation; Land use; Soil; Oil; Rangelands; Regression analysis; Geology; Introduced species; Environmental conditions; Topography; Oil and gas industry; Invasive plants; Anthropogenic factors; Infrastructure; Invasive species; Human factors; Pipelines; Rural areas; USA, Wyoming DO - http://dx.doi.org/10.2111/REM-D-12-00056.1 ER - TY - JOUR T1 - The transboundary non-renewable Nubian Aquifer System of Chad, Egypt, Libya and Sudan: classical groundwater questions and parsimonious hydrogeologic analysis and modeling TT - Le Systeme Aquifere Nubien fossile transfrontalier du Tchad, de l'Egypte, de la Lybie et du Soudan: questions classiques de nappe souterraine, analyse hydrogeologique simplifiee et modelisation AN - 1508758672; 19380503 AB - Parsimonious groundwater modeling provides insight into hydrogeologic functioning of the Nubian Aquifer System (NAS), the world's largest non-renewable groundwater system (belonging to Chad, Egypt, Libya, and Sudan). Classical groundwater-resource issues exist (magnitude and lateral extent of drawdown near pumping centers) with joint international management questions regarding transboundary drawdown. Much of NAS is thick, containing a large volume of high-quality groundwater, but receives insignificant recharge, so water-resource availability is time-limited. Informative aquifer data are lacking regarding large-scale response, providing only local-scale information near pumps. Proxy data provide primary underpinning for understanding regional response: Holocene water-table decline from the previous pluvial period, after thousands of years, results in current oasis/sabkha locations where the water table still intersects the ground. Depletion is found to be controlled by two regional parameters, hydraulic diffusivity and vertical anisotropy of permeability. Secondary data that provide insight are drawdowns near pumps and isotope-groundwater ages (million-year-old groundwaters in Egypt). The resultant strong simply structured three-dimensional model representation captures the essence of NAS regional groundwater-flow behavior. Model forecasts inform resource management that transboundary drawdown will likely be minimal-a nonissue-whereas drawdown within pumping centers may become excessive, requiring alternative extraction schemes; correspondingly, significant water-table drawdown may occur in pumping centers co-located with oases, causing oasis loss and environmental impacts.Original Abstract: Une modelisation simplifiee de la nappe donne un apercu du fonctionnement hydrogeologique du Systeme Aquifere Nubien, le plus grand aquifere non alimente du monde (Tchad, Egypte, Lybie, Soudan). Les problemes classiques lies a la ressource en eau souterraine existent (amplitude du rabattement et rayon d'influence des stations de pompage), avec des questions de gestion internationale coordonnee des rabattements transfrontaliers. Le Systeme Aquifere Nubien est epais dans sa plus grande partie, il contient une nappe de grande qualite mais recoit une recharge insignifiante, de sorte que la disponibilite de la ressource en eau est limitee dans le temps. Les donnees sur l'aquifere modelise font defaut pour ce qui est de la reponse a grande echelle, elles fournissent seulement des informations autour des pompages. Des donnees transposees fournissent une base essentielle pour la comprehension de la reponse regionale. L'abaissement du niveau de la nappe holocene depuis la fin de la periode pluvieuse precedente, il y a des milliers d'annees, conduit aux oasis et sebkha actuelles, lieux ou la surface de la nappe recoupe la surface du sol. La baisse est controlee par deux parametres regionaux, la diffusivite hydraulique et l'anisotropie verticale de la permeabilite. Les donnees secondaires qui fournissent un apercu sur le fonctionnement sont les rabattements pres des stations de pompage et l'age isotopique des eaux souterraines (un million d'annees en Egypte). Le modele tridimensionnel resultant, structure de facon fortement simplifiee cerne l'essentiel du comportement de l'ecoulement souterrain regional du Systeme Aquifere Nubien. Le modele previsionnel informe le gestionnaire de la ressource que le rabattement transfrontalier sera vraisemblablement minimal-un non probleme-quoique le rabattement autour des stations de pompage puisse devenir excessif, necessitant des schemas alternatifs de prelevement et qu'un rabattement significatif puisse se produire autour des stations de pompages localisees dans les oasis, provoquant leur ruine et des impacts environnementaux. JF - Hydrogeology Journal AU - Voss, Clifford I AU - Soliman, Safaa M AD - US Geological Survey, 345 Middlefield Rd, MS 496, Menlo Park, CA, 94025, USA, cvoss@usgs.gov Y1 - 2014/03// PY - 2014 DA - Mar 2014 SP - 441 EP - 468 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 22 IS - 2 SN - 1431-2174, 1431-2174 KW - Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts KW - Hydraulics KW - Aquifer KW - Resource management KW - Drawdown KW - Sabkhas KW - Permeability KW - Groundwater recharge KW - Environmental impact KW - Libya KW - Water Table KW - Model Studies KW - Chad KW - Geohydrology KW - Groundwater KW - Aquifers KW - Molecular structure KW - Egypt, Arab Rep. KW - Age KW - Aquifer systems KW - Hydrogeology KW - Water table KW - Holocene KW - Pumping KW - Anisotropy KW - Sudan KW - Aquifer Systems KW - Pumps KW - Oases KW - Q2 09148:Palaeo-studies KW - M2 551.583:Variations (551.583) KW - AQ 00008:Effects of Pollution KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1508758672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrogeology+Journal&rft.atitle=The+transboundary+non-renewable+Nubian+Aquifer+System+of+Chad%2C+Egypt%2C+Libya+and+Sudan%3A+classical+groundwater+questions+and+parsimonious+hydrogeologic+analysis+and+modeling&rft.au=Voss%2C+Clifford+I%3BSoliman%2C+Safaa+M&rft.aulast=Voss&rft.aufirst=Clifford&rft.date=2014-03-01&rft.volume=22&rft.issue=2&rft.spage=441&rft.isbn=&rft.btitle=&rft.title=Hydrogeology+Journal&rft.issn=14312174&rft_id=info:doi/10.1007%2Fs10040-013-1039-3 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-03-01 N1 - Number of references - 24 N1 - Last updated - 2015-04-09 N1 - SubjectsTermNotLitGenreText - Molecular structure; Aquifer; Resource management; Sabkhas; Environmental impact; Water table; Pumping; Oases; Holocene; Aquifers; Groundwater recharge; Anisotropy; Drawdown; Aquifer systems; Hydrogeology; Permeability; Hydraulics; Age; Pumps; Groundwater; Geohydrology; Aquifer Systems; Water Table; Model Studies; Egypt, Arab Rep.; Chad; Libya; Sudan DO - http://dx.doi.org/10.1007/s10040-013-1039-3 ER - TY - JOUR T1 - Health of white sucker within the St. Louis River area of concern associated with habitat usage as assessed using stable isotopes AN - 1505346729; 19304651 AB - In Spring 2011, 200 adult white sucker were collected in four areas of the St. Louis River area of concern (AOC), located in Minnesota and Wisconsin, USA. The areas included the upper AOC as a reference area, the upper estuary, St. Louis Bay and Superior Bay. Grossly visible abnormalities were documented and preserved for microscopic analyses, as were five to eight representative pieces of liver tissue. A piece of dorsal muscle was preserved for stable isotope analyses and otoliths removed for age determination. The incidence of raised skin lesions (mucoid plaques) was high (31 %), however, microscopically only 4.5 % of the white suckers had neoplasia (papillomas). The remaining lesions were epidermal hyperplasia. Superior Bay had the lowest percentage of skin/lip lesions (10 %), while St. Louis Bay had the highest (44 %). St. Louis Bay also had the highest incidence of skin neoplasms (12 %). No hepatocellular neoplasms were documented, however bile duct tumors were observed in 4.5 % of the suckers. Foci of cellular alteration were observed in fish from all sites except the upper AOC. Stable isotope data indicated that most of the suckers relied on the St. Louis River AOC for the majority (>75 %) of their diet, indicating they were resident within the AOC and not in Lake Superior. The amount of diet obtained from the upper estuary was a significant predictor of skin lesion incidence. Hence, habitat use within the AOC appears to be an important risk factor for skin and possibly, liver lesions. JF - Ecotoxicology AU - Blazer, V S AU - Hoffman, J AU - Walsh, H L AU - Braham, R P AU - Hahn, C AU - Collins, P AU - Jorgenson, Z AU - Ledder, T AD - Leetown Science Center, Fish Health Branch, U.S. Geological Survey, 11649 Leetown Road, Kearneysville, WV, 25430, USA, vblazer@usgs.gov Y1 - 2014/03// PY - 2014 DA - March 2014 SP - 236 EP - 251 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 23 IS - 2 SN - 0963-9292, 0963-9292 KW - Ecology Abstracts; Risk Abstracts; Health & Safety Science Abstracts; Toxicology Abstracts; Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Isotopes KW - Freshwater KW - USA, Wisconsin KW - Habitat selection KW - Lakes KW - Otolith reading KW - Lip KW - Ecotoxicology KW - Habitat utilization KW - Plaques KW - Diets KW - Rivers KW - Estuaries KW - Muscles KW - Brackish KW - Age determination KW - Habitat KW - Stable Isotopes KW - Aquatic Habitats KW - Fish KW - Abnormalities KW - Age KW - Neoplasia KW - Risk factors KW - Muscle KW - Lesions KW - Papilloma KW - Skin KW - Data processing KW - Bile duct KW - North America, Superior L. KW - Tumors KW - USA, Minnesota KW - Hyperplasia KW - Otoliths KW - Skin diseases KW - Bile KW - Fish (sucker family) KW - Liver KW - AQ 00001:Water Resources and Supplies KW - D 04070:Pollution KW - SW 3010:Identification of pollutants KW - P 1000:MARINE POLLUTION KW - H 14000:Toxicology KW - Q5 08502:Methods and instruments KW - R2 23050:Environment KW - X 24300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1505346729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecotoxicology&rft.atitle=Health+of+white+sucker+within+the+St.+Louis+River+area+of+concern+associated+with+habitat+usage+as+assessed+using+stable+isotopes&rft.au=Blazer%2C+V+S%3BHoffman%2C+J%3BWalsh%2C+H+L%3BBraham%2C+R+P%3BHahn%2C+C%3BCollins%2C+P%3BJorgenson%2C+Z%3BLedder%2C+T&rft.aulast=Blazer&rft.aufirst=V&rft.date=2014-03-01&rft.volume=23&rft.issue=2&rft.spage=236&rft.isbn=&rft.btitle=&rft.title=Ecotoxicology&rft.issn=09639292&rft_id=info:doi/10.1007%2Fs10646-013-1167-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-03-01 N1 - Number of references - 84 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Rivers; Otolith reading; Ecotoxicology; Bile; Estuaries; Age determination; Habitat selection; Habitat; Abnormalities; Diets; Isotopes; Data processing; Bile duct; Muscles; Tumors; Neoplasia; Lakes; Hyperplasia; Otoliths; Lip; Skin diseases; Risk factors; Liver; Plaques; Habitat utilization; Papilloma; Age; Skin; Lesions; Fish; Stable Isotopes; Aquatic Habitats; Fish (sucker family); Muscle; North America, Superior L.; USA, Wisconsin; USA, Minnesota; Brackish; Freshwater DO - http://dx.doi.org/10.1007/s10646-013-1167-5 ER - TY - JOUR T1 - Agricultural disturbance response models for invertebrate and algal metrics from streams at two spatial scales within the U.S. AN - 1500768648; 19149498 AB - As part of the USGS study of nutrient enrichment of streams in agricultural regions throughout the United States, about 30 sites within each of eight study areas were selected to capture a gradient of nutrient conditions. The objective was to develop watershed disturbance predictive models for macroinvertebrate and algal metrics at national and three regional landscape scales to obtain a better understanding of important explanatory variables. Explanatory variables in models were generated from landscape data, habitat, and chemistry. Instream nutrient concentration and variables assessing the amount of disturbance to the riparian zone (e.g., percent row crops or percent agriculture) were selected as most important explanatory variable in almost all boosted regression tree models regardless of landscape scale or assemblage. Frequently, TN and TP concentration and riparian agricultural land use variables showed a threshold type response at relatively low values to biotic metrics modeled. Some measure of habitat condition was also commonly selected in the final invertebrate models, though the variable(s) varied across regions. Results suggest national models tended to account for more general landscape/climate differences, while regional models incorporated both broad landscape scale and more specific local-scale variables. JF - Hydrobiologia AU - Waite, Ian R AD - Oregon Water Science Center, U.S. Geological Survey, 2130 SW 5th Ave, Portland, OR, 97211, USA, iwaite@usgs.gov Y1 - 2014/03// PY - 2014 DA - March 2014 SP - 285 EP - 303 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 726 IS - 1 SN - 0018-8158, 0018-8158 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts; Sustainability Science Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Resource management KW - Nutrients KW - Macroinvertebrates KW - Freshwater KW - Watersheds KW - Crops KW - Riparian environments KW - Invertebrata KW - Algae KW - Rivers KW - Riparian zone KW - Landscape KW - Habitat KW - Land use KW - Model Studies KW - Nutrient concentrations KW - Agriculture KW - Prediction KW - Nutrient enrichment KW - Spatial distribution KW - Invertebrates KW - Streams KW - Models KW - Habitats KW - Agricultural land KW - Prediction models KW - Regression analysis KW - Data processing KW - Climates KW - Climate KW - USA KW - Disturbance KW - Zoobenthos KW - SW 5010:Network design KW - Q1 08463:Habitat community studies KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1500768648?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrobiologia&rft.atitle=Agricultural+disturbance+response+models+for+invertebrate+and+algal+metrics+from+streams+at+two+spatial+scales+within+the+U.S.&rft.au=Waite%2C+Ian+R&rft.aulast=Waite&rft.aufirst=Ian&rft.date=2014-03-01&rft.volume=726&rft.issue=1&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Hydrobiologia&rft.issn=00188158&rft_id=info:doi/10.1007%2Fs10750-013-1774-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-02-01 N1 - Number of references - 67 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Rivers; Prediction; Resource management; Riparian zone; Climate; Watersheds; Zoobenthos; Streams; Land use; Agriculture; Data processing; Nutrient enrichment; Landscape; Nutrients; Habitat; Crops; Models; Agricultural land; Regression analysis; Nutrient concentrations; Algae; Spatial distribution; Invertebrates; Riparian environments; Prediction models; Disturbance; Habitats; Climates; Macroinvertebrates; Model Studies; Invertebrata; USA; Freshwater DO - http://dx.doi.org/10.1007/s10750-013-1774-4 ER - TY - JOUR T1 - A review of oil, dispersed oil and sediment interactions in the aquatic environment; influence on the fate, transport and remediation of oil spills AN - 1656035749; 2015-012654 AB - The 2010 Deepwater Horizon oil spill has spurred significant amounts of researches on fate, transport, and environmental impacts of oil and oil dispersants. This review critically summarizes what is understood to date about the interactions between oil, oil dispersants and sediments, their roles in developing oil spill countermeasures, and how these interactions may change in deepwater environments. Effects of controlling parameters, such as sediment particle size and concentration, organic matter content, oil properties, and salinity on oil-sediment interactions are described in detail. Special attention is placed to the application and effects of oil dispersants on the rate and extent of the interactions between oil and sediment or suspended particulate materials. Various analytical methods are discussed for characterization of oil-sediment interactions. Current knowledge gaps are identified and further research needs are proposed to facilitate sounder assessment of fate and impacts of oil spills in the marine environment. Abstract Copyright (2014) Elsevier, B.V. JF - Marine Pollution Bulletin AU - Gong, Yanyan AU - Zhao, Xiao AU - Cai, Zhengqing AU - O'Reilly, S E AU - Hao, Xiaodi AU - Zhao, Dongye Y1 - 2014/02/15/ PY - 2014 DA - 2014 Feb 15 SP - 16 EP - 33 PB - Elsevier, Oxford VL - 79 IS - 1-2 SN - 0025-326X, 0025-326X KW - methods KW - laser methods KW - chemical dispersion KW - marine pollution KW - atomic force microscopy KW - pollution KW - suspended materials KW - BTEX KW - organic compounds KW - transport KW - surfactants KW - oil spills KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - oil dispersants KW - scanning electron microscopy KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1656035749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=A+review+of+oil%2C+dispersed+oil+and+sediment+interactions+in+the+aquatic+environment%3B+influence+on+the+fate%2C+transport+and+remediation+of+oil+spills&rft.au=Gong%2C+Yanyan%3BZhao%2C+Xiao%3BCai%2C+Zhengqing%3BO%27Reilly%2C+S+E%3BHao%2C+Xiaodi%3BZhao%2C+Dongye&rft.aulast=Gong&rft.aufirst=Yanyan&rft.date=2014-02-15&rft.volume=79&rft.issue=1-2&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/10.1016%2Fj.marpolbul.2013.12.024 L2 - http://www.sciencedirect.com/science/journal/0025326X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2015-01-01 N1 - Number of references - 178 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2015-02-19 N1 - CODEN - MPNBAZ N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; atomic force microscopy; BTEX; chemical dispersion; hydrocarbons; laser methods; marine pollution; methods; oil dispersants; oil spills; organic compounds; pollution; polycyclic aromatic hydrocarbons; scanning electron microscopy; sediments; surfactants; suspended materials; transport DO - http://dx.doi.org/10.1016/j.marpolbul.2013.12.024 ER - TY - CPAPER T1 - Credible probabilities for the time occurrence of extreme space-weather events T2 - 94th American Meteorological Society Annual Meeting (AMS 2014) AN - 1518613610; 6281749 JF - 94th American Meteorological Society Annual Meeting (AMS 2014) AU - Love, Jeffrey Y1 - 2014/02/02/ PY - 2014 DA - 2014 Feb 02 KW - Meteorology KW - Earth sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518613610?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=94th+American+Meteorological+Society+Annual+Meeting+%28AMS+2014%29&rft.atitle=Credible+probabilities+for+the+time+occurrence+of+extreme+space-weather+events&rft.au=Love%2C+Jeffrey&rft.aulast=Love&rft.aufirst=Jeffrey&rft.date=2014-02-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=94th+American+Meteorological+Society+Annual+Meeting+%28AMS+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://ams.confex.com/ams/94Annual/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Assessing Relative Sources of Streamflow Prediction Uncertainty across the Contiguous United States T2 - 94th American Meteorological Society Annual Meeting (AMS 2014) AN - 1518613039; 6281658 JF - 94th American Meteorological Society Annual Meeting (AMS 2014) AU - Brekke, Levi Y1 - 2014/02/02/ PY - 2014 DA - 2014 Feb 02 KW - Prediction KW - USA KW - Flow rates KW - Stream flow UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518613039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=94th+American+Meteorological+Society+Annual+Meeting+%28AMS+2014%29&rft.atitle=Assessing+Relative+Sources+of+Streamflow+Prediction+Uncertainty+across+the+Contiguous+United+States&rft.au=Brekke%2C+Levi&rft.aulast=Brekke&rft.aufirst=Levi&rft.date=2014-02-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=94th+American+Meteorological+Society+Annual+Meeting+%28AMS+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://ams.confex.com/ams/94Annual/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - A Decision Support System for Mitigating Stream Temperature Impacts in the Sacramento River T2 - 94th American Meteorological Society Annual Meeting (AMS 2014) AN - 1518610014; 6282458 JF - 94th American Meteorological Society Annual Meeting (AMS 2014) AU - Caldwell, R Y1 - 2014/02/02/ PY - 2014 DA - 2014 Feb 02 KW - Rivers KW - Temperature effects KW - Artificial intelligence KW - Mitigation KW - Stream KW - Decision support systems KW - USA, California, Sacramento R. KW - Streams UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518610014?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=94th+American+Meteorological+Society+Annual+Meeting+%28AMS+2014%29&rft.atitle=A+Decision+Support+System+for+Mitigating+Stream+Temperature+Impacts+in+the+Sacramento+River&rft.au=Caldwell%2C+R&rft.aulast=Caldwell&rft.aufirst=R&rft.date=2014-02-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=94th+American+Meteorological+Society+Annual+Meeting+%28AMS+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://ams.confex.com/ams/94Annual/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - CPAPER T1 - Bridging the Research to Operations Gap in Dam Safety Applications T2 - 94th American Meteorological Society Annual Meeting (AMS 2014) AN - 1518609864; 6282744 JF - 94th American Meteorological Society Annual Meeting (AMS 2014) AU - Sankovich, Victoria Y1 - 2014/02/02/ PY - 2014 DA - 2014 Feb 02 KW - Meteorology KW - Earth sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1518609864?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=94th+American+Meteorological+Society+Annual+Meeting+%28AMS+2014%29&rft.atitle=Bridging+the+Research+to+Operations+Gap+in+Dam+Safety+Applications&rft.au=Sankovich%2C+Victoria&rft.aulast=Sankovich&rft.aufirst=Victoria&rft.date=2014-02-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=94th+American+Meteorological+Society+Annual+Meeting+%28AMS+2014%29&rft.issn=&rft_id=info:doi/ L2 - https://ams.confex.com/ams/94Annual/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-23 N1 - Last updated - 2014-04-24 ER - TY - JOUR T1 - Nitrogen isotopes of amino acids in archaeological shell; a new nitrogen isotopic baseline tracer in near shore systems? AN - 1807504458; 2016-063670 JF - Ocean Sciences Meeting AU - Gier, E AU - Misarti, N AU - Finney, B AU - Barnes, K AU - McCarthy, M AU - Sharp, Jonathan AU - Briscoe, Mel AU - Itsweire, Eric Y1 - 2014/02// PY - 2014 DA - February 2014 EP - Abstract 17570 PB - American Geophysical Union (AGU), [varies] VL - 17 KW - isotopes KW - ecosystems KW - Holocene KW - stable isotopes KW - paleoecology KW - nitrogen KW - Cenozoic KW - carbon KW - amino acids KW - tracers KW - Invertebrata KW - spectra KW - Mollusca KW - shells KW - patterns KW - N-15/N-14 KW - Quaternary KW - modern analogs KW - isotope ratios KW - trophic analysis KW - C-13/C-12 KW - nearshore environment KW - atomic absorption spectra KW - organic compounds KW - organic acids KW - reconstruction KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1807504458?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ocean+Sciences+Meeting&rft.atitle=Nitrogen+isotopes+of+amino+acids+in+archaeological+shell%3B+a+new+nitrogen+isotopic+baseline+tracer+in+near+shore+systems%3F&rft.au=Gier%2C+E%3BMisarti%2C+N%3BFinney%2C+B%3BBarnes%2C+K%3BMcCarthy%2C+M%3BSharp%2C+Jonathan%3BBriscoe%2C+Mel%3BItsweire%2C+Eric&rft.aulast=Gier&rft.aufirst=E&rft.date=2014-02-01&rft.volume=17&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Ocean+Sciences+Meeting&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2014 Ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - Last updated - 2016-07-29 N1 - CODEN - #07653 N1 - SubjectsTermNotLitGenreText - amino acids; atomic absorption spectra; C-13/C-12; carbon; Cenozoic; ecosystems; Holocene; Invertebrata; isotope ratios; isotopes; modern analogs; Mollusca; N-15/N-14; nearshore environment; nitrogen; organic acids; organic compounds; paleoecology; patterns; Quaternary; reconstruction; shells; spectra; stable isotopes; tracers; trophic analysis ER - TY - JOUR T1 - Science for stewardship; management perspective for the study of two Mid-Atlantic canyons AN - 1807504356; 2016-063655 JF - Ocean Sciences Meeting AU - Boland, Gregory S AU - Moore, James D AU - Cantwell, Kasey AU - Charles, Colleen AU - Sharp, Jonathan AU - Briscoe, Mel AU - Itsweire, Eric Y1 - 2014/02// PY - 2014 DA - February 2014 EP - Abstract 13277 PB - American Geophysical Union (AGU), [varies] VL - 17 KW - submarine canyons KW - communities KW - outer shelf KW - marine environment KW - deep-sea environment KW - continental shelf KW - ocean floors KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1807504356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ocean+Sciences+Meeting&rft.atitle=Science+for+stewardship%3B+management+perspective+for+the+study+of+two+Mid-Atlantic+canyons&rft.au=Boland%2C+Gregory+S%3BMoore%2C+James+D%3BCantwell%2C+Kasey%3BCharles%2C+Colleen%3BSharp%2C+Jonathan%3BBriscoe%2C+Mel%3BItsweire%2C+Eric&rft.aulast=Boland&rft.aufirst=Gregory&rft.date=2014-02-01&rft.volume=17&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Ocean+Sciences+Meeting&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2014 Ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - Last updated - 2016-07-29 N1 - CODEN - #07653 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; communities; continental shelf; deep-sea environment; marine environment; ocean floors; outer shelf; submarine canyons ER - TY - JOUR T1 - Inferences about population dynamics from count data using multistate models: a comparison to capture-recapture approaches AN - 1712563881; PQ0001955175 AB - Wildlife populations consist of individuals that contribute disproportionately to growth and viability. Understanding a population's spatial and temporal dynamics requires estimates of abundance and demographic rates that account for this heterogeneity. Estimating these quantities can be difficult, requiring years of intensive data collection. Often, this is accomplished through the capture and recapture of individual animals, which is generally only feasible at a limited number of locations. In contrast, N-mixture models allow for the estimation of abundance, and spatial variation in abundance, from count data alone. We extend recently developed multistate, open population N-mixture models, which can additionally estimate demographic rates based on an organism's life history characteristics. In our extension, we develop an approach to account for the case where not all individuals can be assigned to a state during sampling. Using only state-specific count data, we show how our model can be used to estimate local population abundance, as well as density-dependent recruitment rates and state-specific survival. We apply our model to a population of black-throated blue warblers (Setophaga caerulescens) that have been surveyed for 25 years on their breeding grounds at the Hubbard Brook Experimental Forest in New Hampshire, USA. The intensive data collection efforts allow us to compare our estimates to estimates derived from capture-recapture data. Our model performed well in estimating population abundance and density-dependent rates of annual recruitment/immigration. Estimates of local carrying capacity and per capita recruitment of yearlings were consistent with those published in other studies. However, our model moderately underestimated annual survival probability of yearling and adult females and severely underestimates survival probabilities for both of these male stages. The most accurate and precise estimates will necessarily require some amount of intensive data collection efforts (such as capture-recapture). Integrated population models that combine data from both intensive and extensive sources are likely to be the most efficient approach for estimating demographic rates at large spatial and temporal scales. We extend recently developed multistate, open population N-mixture models, which can additionally estimate demographic rates based on an organism's life history characteristics. In our extension, we develop an approach to account for the case where not all individuals can be assigned to a state during sampling. Using only state-specific count data, we show how our model can be used to estimate local population abundance, as well as density-dependent recruitment rates and state-specific survival. JF - Ecology and Evolution AU - Zipkin, Elise F AU - Sillett, TScott AU - Grant, Evan HCampbell AU - Chandler, Richard B AU - Royle, JAndrew AD - USGS Patuxent Wildlife Research Center, 12100 Beech Forest Rd, Laurel, Maryland, 20708. PY - 2014 SP - 417 EP - 426 PB - Wiley Subscription Services, Inc. VL - 4 IS - 4 SN - 2045-7758, 2045-7758 KW - Sustainability Science Abstracts KW - Data collection KW - Immigration KW - Spatial distribution KW - Carrying capacity KW - Wildlife KW - Recruitment KW - Abundance KW - Forests KW - Survival KW - USA, New Hampshire, Hubbard Brook Experimental Forest KW - Population dynamics KW - Demography KW - Life history KW - Breeding KW - Setophaga KW - USA, New Hampshire KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1712563881?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology+and+Evolution&rft.atitle=Inferences+about+population+dynamics+from+count+data+using+multistate+models%3A+a+comparison+to+capture-recapture+approaches&rft.au=Zipkin%2C+Elise+F%3BSillett%2C+TScott%3BGrant%2C+Evan+HCampbell%3BChandler%2C+Richard+B%3BRoyle%2C+JAndrew&rft.aulast=Zipkin&rft.aufirst=Elise&rft.date=2014-02-01&rft.volume=4&rft.issue=4&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Ecology+and+Evolution&rft.issn=20457758&rft_id=info:doi/10.1002%2Fece3.942 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-09-01 N1 - Last updated - 2016-01-21 N1 - SubjectsTermNotLitGenreText - Data collection; Immigration; Spatial distribution; Abundance; Recruitment; Wildlife; Carrying capacity; Survival; Forests; Population dynamics; Demography; Life history; Breeding; Setophaga; USA, New Hampshire, Hubbard Brook Experimental Forest; USA, New Hampshire DO - http://dx.doi.org/10.1002/ece3.942 ER - TY - JOUR T1 - Large-scale climate variation modifies the winter grouping behavior of endangered Indiana bats AN - 1540230372; 19349231 AB - Power laws describe the functional relationship between 2 quantities, such as the frequency of a group as the multiplicative power of group size. We examined whether the annual size of well-surveyed wintering populations of endangered Indiana bats (Myotis sodalis) followed a power law, and then leveraged this relationship to predict whether the aggregation of Indiana bats in winter was influenced by global climate processes. We determined that Indiana bat wintering populations were distributed according to a power law (mean scaling coefficient alpha = -0.44 [95% confidence interval {95% CI} = -0.61, -0.28). The antilog of these annual scaling coefficients ranged between 0.67 and 0.81, coincident with the three-fourths power found in many other biological phenomena. We associated temporal patterns in the annual (1983-2011) scaling coefficient with the North Atlantic Oscillation (NAO) index in August ( beta NAOAugust = -0.017 [90% CI = -0.032, -0.002]), when Indiana bats are deciding when and where to hibernate. After accounting for the strong effect of philopatry to habitual wintering locations, Indiana bats aggregated in larger wintering populations during periods of severe winter and in smaller populations in milder winters. The association with August values of the NAO indicates that bats anticipate future winter weather conditions when deciding where to roost, a heretofore unrecognized role for prehibernation swarming behavior. Future research is needed to understand whether the three-fourths-scaling patterns we observed are related to scaling in metabolism. JF - Journal of Mammalogy AU - Thogmartin, Wayne E AU - McKann, Patrick C AD - United States Geological Survey, Upper Midwest Environmental Sciences Center, 2630 Fanta Reed Road, La Crosse, WI 54603, USA, wthogmartin@usgs.gov Y1 - 2014/02// PY - 2014 DA - Feb 2014 SP - 117 EP - 127 PB - American Society of Mammalogists VL - 95 IS - 1 SN - 0022-2372, 0022-2372 KW - Animal Behavior Abstracts; Ecology Abstracts KW - detectability KW - endangered species KW - Metabolic Theory of Ecology KW - Myotis sodalis KW - power law KW - scaling KW - white-nose syndrome KW - Weather KW - Overwintering behavior KW - Group size KW - Oscillations KW - Climate KW - Swarming behavior KW - Scaling KW - Philopatry KW - Metabolism KW - Roosts KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1540230372?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Mammalogy&rft.atitle=Large-scale+climate+variation+modifies+the+winter+grouping+behavior+of+endangered+Indiana+bats&rft.au=Thogmartin%2C+Wayne+E%3BMcKann%2C+Patrick+C&rft.aulast=Thogmartin&rft.aufirst=Wayne&rft.date=2014-02-01&rft.volume=95&rft.issue=1&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=Journal+of+Mammalogy&rft.issn=00222372&rft_id=info:doi/10.1644%2F13-MAMM-A-098 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 88 N1 - Last updated - 2014-11-26 N1 - SubjectsTermNotLitGenreText - Weather; Overwintering behavior; Group size; Oscillations; Swarming behavior; Climate; Philopatry; Scaling; Metabolism; Roosts; Myotis sodalis DO - http://dx.doi.org/10.1644/13-MAMM-A-098 ER - TY - JOUR T1 - The roles of competition and habitat in the dynamics of populations and species distributions AN - 1540225772; 20096321 AB - The role of competition in structuring biotic communities at fine spatial scales is well known from detailed process-based studies. Our understanding of competition's importance at broader scales is less resolved and mainly based on static species distribution maps. Here, we bridge this gap by examining the joint occupancy dynamics of an invading species and a resident species in a 1000-km[sup 2] study area over a 22-year period. Past studies of these competitors have focused on the dynamics of one species at a time, hindering efforts to parse out the roles of habitat and competition and to forecast the future of the resident species. Our analysis suggests that dispersal limitation affects both the invasion dynamics and the scale at which the effects of competition are observed. We also provide predictions regarding the potential costs and benefits of managing Barred Owl populations at different target levels. JF - Ecology AU - YACKULIC, CHARLES B AU - Reid, Janice AU - Nichols, James D AU - Hines, James E AU - Davis, Raymond AU - Forsman, Eric AD - U.S. Geological Survey, Patuxent Wildlife Research Center, 12100 Beech Forest Road, Laurel, Maryland 20708 USA; Princeton University, Department of Ecology and Evolutionary Biology, Princeton, New Jersey 08544 USA; U.S. Geological Survey, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, 2255 N. Gemini Drive, Flagstaff, Arizona 86001 USA, cyackulic@usgs.gov Y1 - 2014/02// PY - 2014 DA - February 2014 SP - 265 EP - 279 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 95 IS - 2 SN - 0012-9658, 0012-9658 KW - Sustainability Science Abstracts; Ecology Abstracts KW - competitive exclusion KW - extirpation KW - metapopulation KW - scale KW - species range dynamics KW - Strix KW - Prediction KW - Spatial distribution KW - Habitat KW - Maps KW - Cost benefit analysis KW - Joints KW - Invasions KW - Dispersal KW - Competition KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1540225772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology&rft.atitle=The+roles+of+competition+and+habitat+in+the+dynamics+of+populations+and+species+distributions&rft.au=YACKULIC%2C+CHARLES+B%3BReid%2C+Janice%3BNichols%2C+James+D%3BHines%2C+James+E%3BDavis%2C+Raymond%3BForsman%2C+Eric&rft.aulast=YACKULIC&rft.aufirst=CHARLES&rft.date=2014-02-01&rft.volume=95&rft.issue=2&rft.spage=265&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Last updated - 2016-08-03 N1 - SubjectsTermNotLitGenreText - Dispersal; Maps; Habitat; Competition; Joints; Prediction; Spatial distribution; Invasions; Cost benefit analysis ER - TY - JOUR T1 - Model Distribution of Silver Chub (Macrhybopsis storeriana) in Western Lake Erie AN - 1534835842; 19961080 AB - Silver Chub (Macrhybopsis storeriana) was once a common forage fish in Lake Erie but has declined greatly since the 1950s. Identification of optimal and marginal habitats would help conserve and manage this species. We developed neural networks to use broad-scale habitat variables to predict abundance classes of Silver Chub in western Lake Erie, where its largest remaining population exists. Model performance was good, particularly for predicting locations of habitat with the potential to support the highest and lowest abundances of this species. Highest abundances are expected in waters >5 m deep; water depth and distance to coastal habitats were important model features. These models provide initial tools to help conserve this species, but their resolution can be improved with additional data and consideration of other ecological factors. JF - American Midland Naturalist AU - McKenna, James E AU - Castiglione, Chris AD - Tunison Laboratory of Aquatic Science, U.S. Geological Survey, Great Lakes Science Center, 3075 Gracie Road, Cortland, New York 13045, jemckenna@usgs.gov Y1 - 2014/02// PY - 2014 DA - February 2014 SP - 301 EP - 310 PB - University of Notre Dame, University of Notre Dame, Department of Diological Sciences Notre Dame IN 46556 United States VL - 171 IS - 2 SN - 0003-0031, 0003-0031 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Artificial intelligence KW - Macrhybopsis storeriana KW - Data processing KW - Neural networks KW - Abundance KW - Habitat KW - North America, Erie L. KW - Models KW - Deep water KW - Lakes KW - Fish KW - Forage KW - Silver KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534835842?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Midland+Naturalist&rft.atitle=Model+Distribution+of+Silver+Chub+%28Macrhybopsis+storeriana%29+in+Western+Lake+Erie&rft.au=McKenna%2C+James+E%3BCastiglione%2C+Chris&rft.aulast=McKenna&rft.aufirst=James&rft.date=2014-02-01&rft.volume=171&rft.issue=2&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=American+Midland+Naturalist&rft.issn=00030031&rft_id=info:doi/10.1674%2F0003-0031-171.2.301 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 21 N1 - Last updated - 2016-08-03 N1 - SubjectsTermNotLitGenreText - Lakes; Data processing; Neural networks; Abundance; Habitat; Silver; Deep water; Models; Artificial intelligence; Fish; Forage; Macrhybopsis storeriana; North America, Erie L. DO - http://dx.doi.org/10.1674/0003-0031-171.2.301 ER - TY - JOUR T1 - Alternative Metrics for Evaluating Forest Integrity and Assessing Change at Four Northern-tier U.S. National Parks AN - 1534834899; 19961182 AB - Measures of forest integrity often focus on only one or a small number of metrics (e.g., regeneration, soil organic layer depth). It is possible, however, to view forest integrity more holistically, using the species assemblages present as phytometers, or integrative measures of the complete set of drivers, stressors, and filters acting on the ecosystem. Thus, the species themselves express forest integrity. We collected extensive data on the overstory, understory, and groundlayer from 158 long-term vegetation monitoring plots in four U.S. national parks, within the Great Lakes basin. From these data, we calculated species richness and the modified Floristic Quality Index (mFQI), a measure of species' conservatism and habitat faithfulness. We also determined the proportion of species within categories of each of four separate ecological traits: growth form, life history, pollination mode, and nativity. In general we found lower mFQI values in parks with greater species richness. The proportions of species in categories within the life history and nativity ecological traits varied little among all four parks; proportions in categories for the growth form and pollination mode traits at Apostle Islands differed from the other parks, in having more woody species than any other growth form and more species pollinated abiotically than by other strategies. Across all four parks, our results are consistent with other assessments of species richness on islands and species richness in relation to habitat variability. Both the mFQI values and the taxa groupings in each of the four ecological traits are expected to be responsive to ongoing stressors of forest integrity. Because these techniques are both intuitive and relatively easily assessed, their application as effective gauges of change can apply not only in these four parks, but more broadly, throughout most natural areas. JF - American Midland Naturalist AU - Sanders, Suzanne AU - Grochowski, Jessica AD - National Park Service, Great Lakes Inventory and Monitoring Network, Ashland, Wisconsin 54806, suzanne_sanders@nps.gov Y1 - 2014/02// PY - 2014 DA - February 2014 SP - 185 EP - 203 PB - University of Notre Dame, University of Notre Dame, Department of Diological Sciences Notre Dame IN 46556 United States VL - 171 IS - 2 SN - 0003-0031, 0003-0031 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Lake basins KW - National parks KW - Basins KW - Forests KW - Islands KW - North America, Great Lakes Basin KW - USA, Wisconsin, Superior L., Apostle Is. KW - Taxa KW - Ethnic groups KW - Understory KW - Species richness KW - Pollination KW - Data processing KW - Vegetation KW - Soils (organic) KW - Habitat KW - Filters KW - Soil depth KW - USA KW - Life history KW - Parks KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534834899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Midland+Naturalist&rft.atitle=Alternative+Metrics+for+Evaluating+Forest+Integrity+and+Assessing+Change+at+Four+Northern-tier+U.S.+National+Parks&rft.au=Sanders%2C+Suzanne%3BGrochowski%2C+Jessica&rft.aulast=Sanders&rft.aufirst=Suzanne&rft.date=2014-02-01&rft.volume=171&rft.issue=2&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=American+Midland+Naturalist&rft.issn=00030031&rft_id=info:doi/10.1674%2F0003-0031-171.2.185 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Number of references - 81 N1 - Last updated - 2016-08-03 N1 - SubjectsTermNotLitGenreText - Pollination; Data processing; National parks; Forests; Basins; Vegetation; Soils (organic); Habitat; Filters; Life history; Islands; Parks; Species richness; Understory; Lake basins; Soil depth; Taxa; Ethnic groups; USA; North America, Great Lakes Basin; USA, Wisconsin, Superior L., Apostle Is. DO - http://dx.doi.org/10.1674/0003-0031-171.2.185 ER - TY - JOUR T1 - Inclusive design: developing students' knowledge and attitude through empathic modelling AN - 1531923368; 2011-608276 AB - To enhance the function and quality of built environments, designers should consider all possible users in their design projects. Therefore, it is essential to incorporate inclusive design in the education of the design student. This study focuses on the educational objectives of and related learning activities in a course where inclusive design is one of the main subjects. Through empathic modelling, students' engagement with the course was enhanced. Within the course, students simulated disabled users while they experienced the campus environment using wheelchairs, crutches or blindfolds. Their experiences were reflected through descriptive texts and poster designs. Descriptive texts were analysed through developing themes and codes whereas posters were analysed through a content analysis method. Our findings showed that students developed their knowledge of inclusive design concerning the physical environment, the self and the social environment. They also developed immediate emotional responses and a positive attitude towards diversity and inclusion. Thus, empathic modelling supported the development of cognitive and affective learning domains of the novice designer, supporting inclusive design education. Adapted from the source document. JF - International Journal of Inclusive Education AU - Altay, Burcak AU - Demirkan, Halime AD - Department of Interior Architecture and Environmental Design, Bilkent University, 06800Bilkent, Ankara, Turkey Y1 - 2014/02// PY - 2014 DA - February 2014 SP - 196 EP - 217 PB - Taylor & Francis, Abingdon UK VL - 18 IS - 2 SN - 1360-3116, 1360-3116 KW - Education and education policy - Education personnel and population KW - Education and education policy - Education KW - Population groups, population policy, and demographics - Disabled KW - Education and education policy - Curriculum KW - Education KW - Special education KW - Disabled KW - Students KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1531923368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Inclusive+Education&rft.atitle=Inclusive+design%3A+developing+students%27+knowledge+and+attitude+through+empathic+modelling&rft.au=Altay%2C+Burcak%3BDemirkan%2C+Halime&rft.aulast=Altay&rft.aufirst=Burcak&rft.date=2014-02-01&rft.volume=18&rft.issue=2&rft.spage=196&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Inclusive+Education&rft.issn=13603116&rft_id=info:doi/10.1080%2F13603116.2013.764933 LA - English DB - PAIS Index N1 - Date revised - 2014-06-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Students; Education; Disabled; Special education DO - http://dx.doi.org/10.1080/13603116.2013.764933 ER - TY - JOUR T1 - American White Pelican Predation on Cui-ui in Pyramid Lake, Nevada AN - 1520372894; 19423994 AB - Anthropogenic changes to the Pyramid Lake-Truckee River ecosystem in Nevada are suspected to have altered the predator-prey balance between American white pelican Pelecanus erythrorhynchos and Cui-ui Chasmistes cujus. We estimated the loss of the adult Cui-ui population to pelican predation over a 13-year period by netting and tagging Cui-uis as they aggregated at the mouth of the Truckee River prior to their spawning migration into the Truckee River. Cui-ui access to the Truckee River typically required traversing a shallow delta (a foraging advantage for these American white pelicans). Dams and greater frequency of low stream flows also contributed to American white pelican foraging success. We used tag recoveries from Pyramid Lake's nesting colony of American white pelicans along with an experiment to estimate the chance of tag recovery within the colony to calculate the number of tagged fish taken by American white pelicans. We also used numbered tags to test whether there was a size preference for Cui-uis taken. Our results showed that the primary source of adult Cui-ui mortality was from American white pelican predation in the Truckee River. Within a 13-year period American white pelicans had taken 90% of the tags deployed during the first 7 years of the interval. There was no preference for the size of Cui-uis taken. A better understanding of the effects of heavy cropping by American white pelicans on Cui-ui population dynamics is still needed. Received March 26, 2013; accepted October 8, 2013 JF - North American Journal of Fisheries Management AU - Scoppettone, GGary AU - Rissler, Peter H AU - Fabes, Mark C AU - Withers, Donna AD - U.S. Geological Survey, Western Fisheries Research Center, Reno Field Station 1340 Financial Boulevard, Suite 161, Reno, Nevada, 89502, USA, gary_scoppettone@usgs.gov Y1 - 2014/02/01/ PY - 2014 DA - 2014 Feb 01 SP - 57 EP - 67 PB - American Fisheries Society, 5410 Grosvenor Ln. Bethesda MD 20814-2199 United States VL - 34 IS - 1 SN - 0275-5947, 0275-5947 KW - Pollution Abstracts; Ecology Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Water Pollution KW - Predation KW - Population dynamics KW - Migration KW - Lakes KW - Fishery management KW - Nesting KW - Tagging KW - Rivers KW - Marine birds KW - Stream flow KW - Tags KW - Pelecanus erythrorhynchos KW - Fish KW - Spawning migrations KW - Anthropogenic factors KW - Chasmistes cujus KW - USA, Nevada KW - Deltas KW - Streams KW - Colonies KW - Fish Management KW - Interspecific relationships KW - USA, Nevada, Truckee R. KW - Dams KW - Fisheries KW - USA, Nevada, Pyramid L. KW - Mouth KW - Marine KW - Mortality KW - Spawning KW - Foraging behaviour KW - Stream Discharge KW - Mortality causes KW - Q1 08483:Species interactions: general KW - SW 5010:Network design KW - P 2000:FRESHWATER POLLUTION KW - AQ 00008:Effects of Pollution KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520372894?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=American+White+Pelican+Predation+on+Cui-ui+in+Pyramid+Lake%2C+Nevada&rft.au=Scoppettone%2C+GGary%3BRissler%2C+Peter+H%3BFabes%2C+Mark+C%3BWithers%2C+Donna&rft.aulast=Scoppettone&rft.aufirst=GGary&rft.date=2014-02-01&rft.volume=34&rft.issue=1&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1080%2F02755947.2013.855278 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Last updated - 2016-03-30 N1 - SubjectsTermNotLitGenreText - Foraging behaviour; Tags; Marine birds; Interspecific relationships; Dams; Nesting; Predation; Mortality causes; Stream flow; Rivers; Mortality; Colonies; Lakes; Fishery management; Spawning; Mouth; Population dynamics; Streams; Migration; Anthropogenic factors; Spawning migrations; Fish; Deltas; Water Pollution; Fish Management; Fisheries; Tagging; Stream Discharge; Pelecanus erythrorhynchos; Chasmistes cujus; USA, Nevada, Truckee R.; USA, Nevada, Pyramid L.; USA, Nevada; Marine DO - http://dx.doi.org/10.1080/02755947.2013.855278 ER - TY - JOUR T1 - Growth and Smolting in Lower-Mode Atlantic Salmon Stocked into the Penobscot River, Maine AN - 1520366044; 19423999 AB - Restoration of Atlantic Salmon Salmo salar in Maine has relied on hatchery-produced fry and smolts for critical stocking strategies. Stocking fry minimizes domestication selection, but these fish have poor survival. Conversely, stocked smolts have little freshwater experience but provide higher adult returns. Lower-mode (LM) fish, those not growing fast enough to ensure smolting by the time of stocking, are a by-product of the smolt program and are an intermediate hatchery product. From 2002 to 2009, between 70,000 and 170,000 marked LM Atlantic Salmon were stocked into the Pleasant River (a tributary in the Penobscot River drainage, Maine) in late September to early October. These fish were recaptured as actively migrating smolts (screw trapping), as nonmigrants (electrofishing), and as returning adults to the Penobscot River (Veazie Dam trap). Fork length (FL) was measured and a scale sample was taken to retrospectively estimate FL at winter annulus one (FW1) using the intercept-corrected direct proportion model. The LM fish were observed to migrate as age-1, age-2, and infrequently as age-3 smolts. Those migrating as age-1 smolts had a distinctly larger estimated FL at FW1 (>112 mm) than those that remained in the river for at least one additional year. At the time of migration, age-2 and age-3 smolts were substantially larger than age-1 smolts. Returning adult Atlantic Salmon of LM origin had estimated FLs at FW1 that corresponded to smolt age (greater FL for age 1 than age 2). The LM product produces both age-1 and age-2 smolts that have greater freshwater experience than hatchery smolts and may have growth and fitness advantages. The data from this study will allow managers to better assess the probability of smolting age and manipulate hatchery growth rates to produce a targeted-size LM product. Received June 11, 2013; accepted November 11, 2013 JF - North American Journal of Fisheries Management AU - Zydlewski, Joseph AU - O'Malley, Andrew AU - Cox, Oliver AU - Ruksznis, Peter AU - Trial, Joan G AD - U.S. Geological Survey, Maine Cooperative Fish and Wildlife Research Unit, University of Maine, 5755 Nutting Hall, Orono, Maine, 04469, USA, jzydlewski@usgs.gov Y1 - 2014/02/01/ PY - 2014 DA - 2014 Feb 01 SP - 147 EP - 158 PB - American Fisheries Society, 5410 Grosvenor Ln. Bethesda MD 20814-2199 United States VL - 34 IS - 1 SN - 0275-5947, 0275-5947 KW - ASFA Marine Biotechnology Abstracts; Ecology Abstracts; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Fitness KW - Age KW - Anadromous species KW - Byproducts KW - Survival KW - Migration KW - Models KW - Domestication KW - Marine fish KW - Fishery management KW - ANW, USA, Maine KW - Tributaries KW - Rivers KW - Growth rate KW - Marine KW - Data processing KW - Stocking (organisms) KW - Freshwater environments KW - Drainage KW - Smolts KW - Fry KW - Trapping KW - Salmo salar KW - Hatcheries KW - Stocking KW - USA, Maine, Penobscot R. KW - Scales KW - Q4 27750:Environmental KW - Q3 08582:Fish culture KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520366044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Growth+and+Smolting+in+Lower-Mode+Atlantic+Salmon+Stocked+into+the+Penobscot+River%2C+Maine&rft.au=Zydlewski%2C+Joseph%3BO%27Malley%2C+Andrew%3BCox%2C+Oliver%3BRuksznis%2C+Peter%3BTrial%2C+Joan+G&rft.aulast=Zydlewski&rft.aufirst=Joseph&rft.date=2014-02-01&rft.volume=34&rft.issue=1&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1080%2F02755947.2013.866996 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Last updated - 2014-12-11 N1 - SubjectsTermNotLitGenreText - Growth rate; Marine fish; Stocking (organisms); Anadromous species; Fry; Byproducts; Smolts; Tributaries; Domestication; Rivers; Fitness; Age; Data processing; Freshwater environments; Drainage; Survival; Trapping; Migration; Models; Hatcheries; Stocking; Fishery management; Scales; Salmo salar; USA, Maine, Penobscot R.; ANW, USA, Maine; Marine DO - http://dx.doi.org/10.1080/02755947.2013.866996 ER - TY - JOUR T1 - Survival and population growth of a free-ranging elk population with a long history of exposure to chronic wasting disease AN - 1512334810; 19358164 AB - Investigations of chronic wasting disease (CWD), a fatal, contagious prion disease of free-ranging cervids, suggest the disease can cause long-term population declines in deer (Odocoileus spp.). However, the implications of CWD for elk (Cervus elaphus nelsoni) populations are less certain. During 2008-2010, we used rectal biopsies and telemetry to observe disease transmission and survival in adult female elk from a high-density herd in Rocky Mountain National Park (RMNP) that had been infected by CWD for over 25 years. We studied a cohort of 123 adult female elk that were determined to be free of CWD by rectal biopsy in 2008. Annual incidence of CWD was 0.08 [95% Bayesian credible interval (BCI)=0.05, 0.12]. Annual survival probabilities of the cohort excluding harvest declined from 0.97 in 2008 (BCI=0.93, 0.99) to 0.85 in 2010 (BCI=0.75, 0.93). Declines in survival were attributed almost entirely to CWD; the proportion of radiocollared elk that died of CWD increased from 0.02 in 2008 (BCI=0.00, 0.05) to 0.11 in 2010 (BCI=0.04, 0.21). We attributed the increase to the time lag required for development of new CWD cases. We used survival rates of susceptible and infected elk to develop a projection matrix for a discrete time, female only model that estimated the intrinsic population growth rate ( lambda ) of this elk herd to be 1.00 (BCI=0.93, 1.05) using the prevalence of CWD (12.9%) and calf:cow ratios (24:100) observed during this study. Population declines were predicted to occur when prevalence of CWD exceeded 13% (BCI=0, 35). However, this estimate was contingent on calf:cow ratios and harvest. Greater recruitment will offset some of the effects of CWD, whereas the inclusion of female harvest, which was excluded from this study, would likely result in lower lambda values than those observed in this study. We conclude that CWD can exceed natural rates of mortality, reduce survival of adult females, and decrease population growth of elk herds. Published 2014. This article is a U.S. Government work and is in the public domain in the USA. JF - Journal of Wildlife Management AU - Monello, Ryan J AU - Powers, Jenny G AU - Hobbs, NThompson AU - Spraker, Terry R AU - Watry, Mary Kay AU - Wild, Margaret A AD - Biological Resource Management Division, National Park Service, 1201 Oakridge STE 200, Fort Collins, CO, 80525. Y1 - 2014/02// PY - 2014 DA - Feb 2014 SP - 214 EP - 223 PB - John Wiley & Sons, Inc., 111 River Street Hoboken NJ 07030 United States VL - 78 IS - 2 SN - 0022-541X, 0022-541X KW - Ecology Abstracts KW - Cervus elaphus nelsoni KW - chronic wasting disease KW - Colorado KW - elk KW - incidence KW - mortality KW - prion KW - survival KW - Mortality KW - Wildlife management KW - Odocoileus KW - Mathematical models KW - Rectum KW - Bayesian analysis KW - Population growth KW - Recruitment KW - National parks KW - Survival KW - Biopsy KW - Population decline KW - Chronic wasting disease KW - Disease transmission KW - Models KW - Transmissible spongiform encephalopathy KW - Mountains KW - Cervidae KW - Telemetry KW - Prion protein KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1512334810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Survival+and+population+growth+of+a+free-ranging+elk+population+with+a+long+history+of+exposure+to+chronic+wasting+disease&rft.au=Monello%2C+Ryan+J%3BPowers%2C+Jenny+G%3BHobbs%2C+NThompson%3BSpraker%2C+Terry+R%3BWatry%2C+Mary+Kay%3BWild%2C+Margaret+A&rft.aulast=Monello&rft.aufirst=Ryan&rft.date=2014-02-01&rft.volume=78&rft.issue=2&rft.spage=214&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/10.1002%2Fjwmg.665 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Mortality; Wildlife management; Rectum; Mathematical models; Bayesian analysis; Population growth; Recruitment; National parks; Survival; Biopsy; Population decline; Chronic wasting disease; Models; Disease transmission; Mountains; Transmissible spongiform encephalopathy; Telemetry; Prion protein; Cervidae; Odocoileus; Cervus elaphus nelsoni DO - http://dx.doi.org/10.1002/jwmg.665 ER - TY - JOUR T1 - Nitrogen Deposition Effects on Diatom Communities in Lakes from Three National Parks in Washington State AN - 1505337906; 19340561 AB - The goal of this study was to document if lakes in National Parks in Washington have exceeded critical levels of nitrogen (N) deposition, as observed in other Western States. We measured atmospheric N deposition, lake water quality, and sediment diatoms at our study lakes. Water chemistry showed that our study lakes were ultra-oligotrophic with ammonia and nitrate concentrations often at or below detection limits with low specific conductance (<100 mu S/cm), and acid neutralizing capacities (<400 mu eq/L). Rates of summer bulk inorganic N deposition at all our sites ranged from 0.6 to 2.4 kg N ha super(-1) year super(-1) and were variable both within and across the parks. Diatom assemblages in a single sediment core from Hoh Lake (Olympic National Park) displayed a shift to increased relative abundances of Asterionella formosa and Fragilaria tenera beginning in the 1969-1975 timeframe, whereas these species were not found at the remaining (nine) sites. These diatom species are known to be indicative of N enrichment and were used to determine an empirical critical load of N deposition, or threshold level, where changes in diatom communities were observed at Hoh Lake. However, N deposition at the remaining nine lakes does not seem to exceed a critical load at this time. At Milk Lake, also in Olympic National Park, there was some evidence that climate change might be altering diatom communities, but more research is needed to confirm this. We used modeled precipitation for Hoh Lake and annual inorganic N concentrations from a nearby National Atmospheric Deposition Program station, to calculate elevation-corrected N deposition for 1980-2009 at Hoh Lake. An exponential fit to this data was hindcasted to the 1969-1975 time period, and we estimate a critical load of 1.0 to 1.2 kg N ha super(-1) year super(-1) for wet deposition for this lake. JF - Water, Air, & Soil Pollution AU - Sheibley, Richard W AU - Enache, Mihaela AU - Swarzenski, Peter W AU - Moran, Patrick W AU - Foreman, James R AD - US Geological Survey, Tacoma, WA, 98402, USA, sheibley@usgs.gov Y1 - 2014/02// PY - 2014 DA - February 2014 SP - 1 EP - 23 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 225 IS - 2 SN - 0049-6979, 0049-6979 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Environment Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Sustainability Science Abstracts; Water Resources Abstracts; Pollution Abstracts; Aqualine Abstracts KW - Rainfall KW - Climatic changes KW - Freshwater KW - Water quality KW - Lakes KW - National Parks KW - Cores KW - Sedimentation KW - Conductance KW - Ammonia KW - Wet deposition KW - Soil contamination KW - Pollutant deposition KW - Periphyton KW - Fragilaria KW - Nitrogen KW - Nitrate KW - Climate change KW - National parks KW - Diatoms KW - Summer KW - Asterionella KW - Asterionella formosa KW - Milk KW - Data processing KW - Nitrates KW - Precipitation KW - Lake deposits KW - Sediments KW - Water pollution KW - Soil pollution KW - Air pollution KW - Parks KW - Deposition KW - Capacity KW - Water chemistry KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development KW - SW 3020:Sources and fate of pollution KW - K 03450:Ecology KW - AQ 00003:Monitoring and Analysis of Water and Wastes KW - Q5 08521:Mechanical and natural changes KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1505337906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Nitrogen+Deposition+Effects+on+Diatom+Communities+in+Lakes+from+Three+National+Parks+in+Washington+State&rft.au=Sheibley%2C+Richard+W%3BEnache%2C+Mihaela%3BSwarzenski%2C+Peter+W%3BMoran%2C+Patrick+W%3BForeman%2C+James+R&rft.aulast=Sheibley&rft.aufirst=Richard&rft.date=2014-02-01&rft.volume=225&rft.issue=2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/10.1007%2Fs11270-013-1857-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-03-01 N1 - Number of references - 102 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Air pollution; Climate change; Lake deposits; Periphyton; Water quality; Sedimentation; Water chemistry; Water pollution; Nitrogen; Nitrate; Data processing; Milk; Conductance; Ammonia; Climatic changes; National parks; Diatoms; Precipitation; Sediments; Soil pollution; Lakes; Cores; Parks; Nitrates; Rainfall; Summer; Soil contamination; Wet deposition; Pollutant deposition; National Parks; Asterionella; Deposition; Capacity; Asterionella formosa; Fragilaria; Freshwater DO - http://dx.doi.org/10.1007/s11270-013-1857-x ER - TY - JOUR T1 - Variables that Affect Agricultural Chemicals in Groundwater in Nebraska AN - 1505335074; 19340564 AB - Agricultural chemicals from nonpoint sources in groundwater are present in the major provinces of the High Plains aquifer in Nebraska. Nitrate and triazine-herbicide concentrations in groundwater were assessed to establish preliminary relations between these constituents and selected hydrogeologic, climatic, and land-use variables. Also, macropore flow paths were measured in an attempt to delineate their contribution to non-point source pollution from the study areas. Water from 82 wells in six study areas was analyzed for nitrate; water from 57 of the 82 wells was analyzed for triazine herbicides. Twenty-one independent variables were identified that could potentially affect chemical concentrations in groundwater. Data for 9 of 21 independent variables suspected of affecting concentrations of nitrate and triazine herbicides in groundwater were collected from the well sites. The nine variables and their measured ranges were hydraulic gradient, 0.0006-0.0053; hydraulic conductivity, 1.5-45.4 m (5-149 ft) per day; specific discharge, 0.004-0.091 m (0.0128-0.2998 ft) per day; depth to water, 0.91-76 m (3-250 ft); well depth, 12-168 m (40-550 ft); annual precipitation, 30-100 cm (12.0-39.3 in.); soil permeability, 1.9-23 cm (0.76-9.0 in.); irrigation-well density, 0-8 irrigation wells per 2.59 km super(2) (1 square mile); and annual nitrogen fertilizer use, 0-118 kg (0-260 lb) of nitrogen per acre. Macropore flow is listed in percent, average per study area based on determinations from dye studies. In this instance, macropore flow is used to also entail preferential flow paths. Nitrate concentrations ranged from 0.1 to 45 mgL super(-1). Triazine-herbicide concentrations were detected in samples from five of the six study areas in concentrations ranging from 0.1 to 2.3 mu L super(-1). Analysis indicated that there were significant differences in nitrate concentrations (averages-at 95 % confidence level using Kendall Test) among the six study areas; no significant differences in triazine-herbicide concentrations were found. Concentrations of nitrate and triazine herbicide were determined (using contingency-table analysis), to be significantly larger in more intensively irrigated areas compared to less intensively irrigated areas. Preliminary correlations with the independent variables and nitrate concentrations indicated significant relations at the 95 % confidence level with variables hydraulic conductivity, well depth, and irrigation well density. Correlations with triazine-herbicide concentrations indicated significant relations with hydraulic conductivity, specific discharge, well depth, annual precipitation, and irrigation well density, as well as nitrate concentrations. Simple multiple-regression technique indicated that well depth and density and fertilizer use explained about 51 % of the variation in nitrate concentrations. Specific discharge and well depth explained about 60 % of the variation in triazine-herbicide concentrations. Macropore flow paths and specific discharge explained 84 % of the total variation in triazine-herbicide concentrations. The use of trade names in this report is for identification purposes only and does not constitute endorsement by the U.S. Geological Survey. JF - Water, Air, & Soil Pollution AU - Tindall, James A AU - Chen, Abraham AD - U.S. Geological Survey, Denver, CO, USA, jtindall@usgs.gov Y1 - 2014/02// PY - 2014 DA - February 2014 SP - 1 EP - 18 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 225 IS - 2 SN - 0049-6979, 0049-6979 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Aqualine Abstracts; Environment Abstracts; Sustainability Science Abstracts; Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Hydraulics KW - Resource management KW - Trade KW - Rainfall KW - Freshwater KW - Fertilizers KW - Irrigation Wells KW - Atmospheric pollution KW - Irrigation KW - River discharge KW - Nonpoint pollution KW - Land use KW - Geohydrology KW - Groundwater KW - Nitrogen KW - Hydraulic conductivity KW - Aquifers KW - Soil permeability KW - Correlations KW - Herbicides in groundwater KW - Permeability Coefficient KW - Aquifer flow KW - Nitrates KW - Density KW - Climate KW - Nonpoint Pollution Sources KW - Herbicides KW - Agrochemicals KW - Water pollution KW - Soil pollution KW - Air pollution KW - USA KW - Geological surveys KW - USA, Nebraska KW - Annual precipitation KW - Water wells KW - Macropores KW - SW 1030:Use of water of impaired quality KW - AQ 00006:Sewage KW - M2 556.38:Groundwater Basins (556.38) KW - P 2000:FRESHWATER POLLUTION KW - M3 1010:Issues in Sustainable Development KW - Q5 08521:Mechanical and natural changes KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1505335074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Variables+that+Affect+Agricultural+Chemicals+in+Groundwater+in+Nebraska&rft.au=Tindall%2C+James+A%3BChen%2C+Abraham&rft.aulast=Tindall&rft.aufirst=James&rft.date=2014-02-01&rft.volume=225&rft.issue=2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/10.1007%2Fs11270-013-1862-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-03-01 N1 - Number of references - 45 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Air pollution; Resource management; Fertilizers; Geological surveys; Climate; Irrigation; River discharge; Herbicides; Water pollution; Soil permeability; Aquifers; Soil pollution; Hydraulic conductivity; Atmospheric pollution; Herbicides in groundwater; Correlations; Annual precipitation; Aquifer flow; Land use; Hydraulics; Nitrates; Trade; Rainfall; Nonpoint pollution; Agrochemicals; Water wells; Groundwater; Nitrogen; Irrigation Wells; Density; Geohydrology; Nonpoint Pollution Sources; Macropores; Permeability Coefficient; USA; USA, Nebraska; Freshwater DO - http://dx.doi.org/10.1007/s11270-013-1862-0 ER - TY - JOUR T1 - Diffuse migratory connectivity in two species of shrubland birds: evidence from stable isotopes AN - 1496894695; 19038336 AB - (ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image). Connecting seasonal ranges of migratory birds is important for understanding the annual template of stressors that influence their populations. Brewer's sparrows (Spizella breweri) and sagebrush sparrows (Artemisiospiza nevadensis) share similar sagebrush (Artemisia spp.) habitats for breeding but have different population trends that might be related to winter location. To link breeding and winter ranges, we created isoscapes of deuterium [stable isotope ratio ( delta ) of deuterium; delta super(2)H] and nitrogen ( delta super(15)N) for each species modeled from isotope ratios measured in feathers of 264 Brewer's and 82 sagebrush sparrows and environmental characteristics at capture locations across their breeding range. We then used feather ... and ... measured in 1,029 Brewer's and 527 sagebrush sparrows captured on winter locations in southwestern United States to assign probable breeding ranges. Intraspecies population mixing from across the breeding range was strong for both Brewer's and sagebrush sparrows on winter ranges. Brewer's sparrows but not sagebrush sparrows were linked to more northerly breeding locations in the eastern part of their winter range. Winter location was not related to breeding population trends estimated from US Geological Survey Breeding Bird Survey routes for either Brewer's or sagebrush sparrows. Primary drivers of population dynamics are likely independent for each species; Brewer's and sagebrush sparrows captured at the same winter location did not share predicted breeding locations or population trends. The diffuse migratory connectivity displayed by Brewer's and sagebrush sparrows measured at the coarse spatial resolution in our analysis also suggests that local environments rather than broad regional characteristics are primary drivers of annual population trends. JF - Oecologia AU - Knick, Steven T AU - Leu, Matthias AU - Rotenberry, John T AU - Hanser, Steven E AU - Fesenmyer, Kurt A AD - US Geological Survey, Forest and Rangeland Ecosystem Science Center, Snake River Field Station, 970 Lusk Street, Boise, ID, 83706, USA, steve_knick@usgs.gov PY - 2014 SP - 595 EP - 608 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 174 IS - 2 SN - 0029-8549, 0029-8549 KW - Animal Behavior Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Isotopes KW - Artemisia KW - Recruitment KW - Deuterium KW - spatial discrimination KW - Habitat KW - Population dynamics KW - Winter KW - Migratory birds KW - Aves KW - USA KW - Sulfur dioxide KW - Feathers KW - Breeding KW - Geological surveys KW - Spizella breweri KW - Seasonal variations KW - Nitrogen KW - Y 25150:General/Miscellaneous KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1496894695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oecologia&rft.atitle=Diffuse+migratory+connectivity+in+two+species+of+shrubland+birds%3A+evidence+from+stable+isotopes&rft.au=Knick%2C+Steven+T%3BLeu%2C+Matthias%3BRotenberry%2C+John+T%3BHanser%2C+Steven+E%3BFesenmyer%2C+Kurt+A&rft.aulast=Knick&rft.aufirst=Steven&rft.date=2014-02-01&rft.volume=174&rft.issue=2&rft.spage=595&rft.isbn=&rft.btitle=&rft.title=Oecologia&rft.issn=00298549&rft_id=info:doi/10.1007%2Fs00442-013-2791-8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-02-01 N1 - Number of references - 53 N1 - Last updated - 2016-01-21 N1 - SubjectsTermNotLitGenreText - Isotopes; Feathers; Breeding; Recruitment; spatial discrimination; Population dynamics; Habitat; Nitrogen; Aves; Sulfur dioxide; Geological surveys; Deuterium; Seasonal variations; Migratory birds; Winter; Artemisia; Spizella breweri; USA DO - http://dx.doi.org/10.1007/s00442-013-2791-8 ER - TY - JOUR T1 - Long-distance transport of Hg, Sb, and As from a mined area, conversion of Hg to methyl-Hg, and uptake of Hg by fish on the Tiber River basin, west-central Italy AN - 1492637847; 18976604 AB - Stream sediment, stream water, and fish were collected from a broad region to evaluate downstream transport and dispersion of mercury (Hg) from inactive mines in the Monte Amiata Hg District (MAMD), Tuscany, Italy. Stream sediment samples ranged in Hg concentration from 20 to 1,900 ng/g, and only 5 of the 17 collected samples exceeded the probable effect concentration for Hg of 1,060 ng/g, above which harmful effects are likely to be observed in sediment-dwelling organisms. Concentrations of methyl-Hg in Tiber River sediment varied from 0.12 to 0.52 ng/g, and although there is no established guideline for sediment methyl-Hg, these concentrations exceeded methyl-Hg in a regional baseline site (<0.02 ng/g). Concentrations of Hg in stream water varied from 1.2 to 320 ng/L, all of which were below the 1,000 ng/L Italian drinking water Hg guideline and the 770 ng/L U.S. Environmental Protection Agency (USEPA) guideline recommended to protect against chronic effects to aquatic wildlife. Methyl-Hg concentrations in stream water varied from <0.02 to 0.53 ng/L and were generally elevated compared to the baseline site (<0.02 ng/L). All stream water samples contained concentrations of As (<1.0-6.2 mu g/L) and Sb (<0.20-0.37 mu g/L) below international drinking water guidelines to protect human health (10 mu g/L for As and 20 mu g/L for Sb) and for protection against chronic effects to aquatic wildlife (150 mu g/L for As and 5.6 mu g/L for Sb). Concentrations of Hg in freshwater fish muscle ranged from 0.052-0.56 mu g/g (wet weight), mean of 0.17 mu g/g, but only 17 % (9 of 54) exceeded the 0.30 mu g/g (wet weight) USEPA fish muscle guideline recommended to protect human health. Concentrations of Hg in freshwater fish in this region generally decreased with increasing distance from the MAMD, where fish with the highest Hg concentrations were collected more proximal to the MAMD, whereas all fish collected most distal from Hg mines contained Hg below the 0.30 mu g/g fish muscle guideline. Data in this study indicate some conversion of inorganic Hg to methyl-Hg and uptake of Hg in fish on the Paglia River, but less methylation of Hg and Hg uptake by freshwater fish in the larger Tiber River. JF - Environmental Geochemistry and Health AU - Gray, John E AU - Rimondi, Valentina AU - Costagliola, Pilario AU - Vaselli, Orlando AU - Lattanzi, Pierfranco AD - U.S. Geological Survey, MS 973, Federal Center, Denver, CO, 80225, USA, jgray@usgs.gov Y1 - 2014/02// PY - 2014 DA - Feb 2014 SP - 145 EP - 157 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 36 IS - 1 SN - 0269-4042, 0269-4042 KW - Environment Abstracts; Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Aqualine Abstracts; Pollution Abstracts; Health & Safety Science Abstracts; Water Resources Abstracts KW - Water sampling KW - Fluvial Sediments KW - Italy, Tevere R. KW - Freshwater KW - Freshwater fish KW - Streams KW - Public health KW - Drinking Water KW - Weight KW - Absorption KW - Muscle KW - Downstream KW - Rivers KW - Sediment pollution KW - Wildlife KW - Guidelines KW - Muscles KW - River basins KW - Mines KW - Environmental protection KW - EPA KW - USA KW - Italy, Tuscany KW - Fish physiology KW - Stream KW - Uptake KW - Mercury KW - Standards KW - Fish KW - Drinking water KW - SW 5040:Data acquisition KW - P 2000:FRESHWATER POLLUTION KW - M3 1010:Issues in Sustainable Development KW - H 2000:Transportation KW - AQ 00008:Effects of Pollution KW - ENA 16:Renewable Resources-Water KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1492637847?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Geochemistry+and+Health&rft.atitle=Long-distance+transport+of+Hg%2C+Sb%2C+and+As+from+a+mined+area%2C+conversion+of+Hg+to+methyl-Hg%2C+and+uptake+of+Hg+by+fish+on+the+Tiber+River+basin%2C+west-central+Italy&rft.au=Gray%2C+John+E%3BRimondi%2C+Valentina%3BCostagliola%2C+Pilario%3BVaselli%2C+Orlando%3BLattanzi%2C+Pierfranco&rft.aulast=Gray&rft.aufirst=John&rft.date=2014-02-01&rft.volume=36&rft.issue=1&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=Environmental+Geochemistry+and+Health&rft.issn=02694042&rft_id=info:doi/10.1007%2Fs10653-013-9525-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-01-01 N1 - Number of references - 45 N1 - Last updated - 2015-04-16 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Drinking Water; Fish physiology; Stream; Mercury; River basins; Freshwater fish; Environmental protection; Public health; Water sampling; Guidelines; Wildlife; Muscles; Mines; Streams; EPA; Uptake; Fish; Downstream; Drinking water; Rivers; Weight; Fluvial Sediments; Muscle; Absorption; Standards; USA; Italy, Tuscany; Italy, Tevere R.; Freshwater DO - http://dx.doi.org/10.1007/s10653-013-9525-z ER - TY - JOUR T1 - Utilizing thin-film solid-phase extraction to assess the effect of organic carbon amendments on the bioavailability of DDT and dieldrin to earthworms. AN - 1490778160; 24316068 AB - Improved approaches are needed to assess bioavailability of hydrophobic organic compounds in contaminated soils. Performance of thin-film solid-phase extraction (TF-SPE) using vials coated with ethylene vinyl acetate was compared to earthworm bioassay (Lumbricus terrestris). A DDT and dieldrin contaminated soil was amended with four organic carbon materials to assess the change in bioavailability. Addition of organic carbon significantly lowered bioavailability for all compounds except for 4,4'-DDT. Equilibrium concentrations of compounds in the polymer were correlated with uptake by earthworms after 48d exposure (R(2) = 0.97; p 40yr of aging. Results show that TF-SPE can be useful in examining potential risks associated with contaminated soils and to test effectiveness of remediation efforts. Published by Elsevier Ltd. JF - Environmental pollution (Barking, Essex : 1987) AU - Andrade, Natasha A AU - Centofanti, Tiziana AU - McConnell, Laura L AU - Hapeman, Cathleen J AU - Torrents, Alba AU - Nguyen, Anh AU - Beyer, W Nelson AU - Chaney, Rufus L AU - Novak, Jeffrey M AU - Anderson, Marya O AU - Cantrell, Keri B AD - Department of Civil and Environmental Engineering, University of Maryland College Park, 1173 Glenn L. Martin Hall, College Park, MD 20742, USA. ; United States Department of Agriculture, Agricultural Research Service, Henry A. Wallace Beltsville Agricultural Research Center, 10300 Baltimore Ave., Beltsville, MD 20705, USA. Electronic address: laura.mcconnell@ars.usda.gov. ; United States Department of Agriculture, Agricultural Research Service, Henry A. Wallace Beltsville Agricultural Research Center, 10300 Baltimore Ave., Beltsville, MD 20705, USA. ; United States Geological Survey, Patuxent Wildlife Research Center, 10300 Baltimore Ave., Bldg. 308, BARC-East, Beltsville, MD 20705, USA. ; United States Department of Agriculture, Agricultural Research Service, Coastal Plains Soil, Water, and Plant Research Center, 2611 West Lucas St., Florence, SC, USA. Y1 - 2014/02// PY - 2014 DA - February 2014 SP - 307 EP - 313 VL - 185 KW - Soil KW - 0 KW - Soil Pollutants KW - DDT KW - CIW5S16655 KW - Dieldrin KW - I0246D2ZS0 KW - Index Medicus KW - Bioavailability KW - Earthworms KW - Thin-film solid-phase extraction (TF-SPE) KW - Animals KW - Humans KW - Solid Phase Extraction -- methods KW - Soil -- chemistry KW - Risk Assessment KW - Oligochaeta -- metabolism KW - DDT -- metabolism KW - Soil Pollutants -- metabolism KW - Dieldrin -- metabolism KW - Dieldrin -- analysis KW - Soil Pollutants -- analysis KW - DDT -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1490778160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+pollution+%28Barking%2C+Essex+%3A+1987%29&rft.atitle=Utilizing+thin-film+solid-phase+extraction+to+assess+the+effect+of+organic+carbon+amendments+on+the+bioavailability+of+DDT+and+dieldrin+to+earthworms.&rft.au=Andrade%2C+Natasha+A%3BCentofanti%2C+Tiziana%3BMcConnell%2C+Laura+L%3BHapeman%2C+Cathleen+J%3BTorrents%2C+Alba%3BNguyen%2C+Anh%3BBeyer%2C+W+Nelson%3BChaney%2C+Rufus+L%3BNovak%2C+Jeffrey+M%3BAnderson%2C+Marya+O%3BCantrell%2C+Keri+B&rft.aulast=Andrade&rft.aufirst=Natasha&rft.date=2014-02-01&rft.volume=185&rft.issue=&rft.spage=307&rft.isbn=&rft.btitle=&rft.title=Environmental+pollution+%28Barking%2C+Essex+%3A+1987%29&rft.issn=1873-6424&rft_id=info:doi/10.1016%2Fj.envpol.2013.11.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-03-20 N1 - Date created - 2013-12-20 N1 - Date revised - 2017-01-14 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.envpol.2013.11.008 ER - TY - JOUR T1 - Mycotoxins: diffuse and point source contributions of natural contaminants of emerging concern to streams. AN - 1490761408; 24184544 AB - To determine the prevalence of mycotoxins in streams, 116 water samples from 32 streams and three wastewater treatment plant effluents were collected in 2010 providing the broadest investigation on the spatial and temporal occurrence of mycotoxins in streams conducted in the United States to date. Out of the 33 target mycotoxins measured, nine were detected at least once during this study. The detections of mycotoxins were nearly ubiquitous during this study even though the basin size spanned four orders of magnitude. At least one mycotoxin was detected in 94% of the 116 samples collected. Deoxynivalenol was the most frequently detected mycotoxin (77%), followed by nivalenol (59%), beauvericin (43%), zearalenone (26%), β-zearalenol (20%), 3-acetyl-deoxynivalenol (16%), α-zearalenol (10%), diacetoxyscirpenol (5%), and verrucarin A (1%). In addition, one or more of the three known estrogenic compounds (i.e. zearalenone, α-zearalenol, and β-zearalenol) were detected in 43% of the samples, with maximum concentrations substantially higher than observed in previous research. While concentrations were generally low (i.e. < 50 ng/L) during this study, concentrations exceeding 1,000 ng/L were measured during spring snowmelt conditions in agricultural settings and in wastewater treatment plant effluent. Results of this study suggest that both diffuse (e.g. release from infected plants and manure applications from exposed livestock) and point (e.g. wastewater treatment plants and food processing plants) sources are important environmental pathways for mycotoxin transport to streams. The ecotoxicological impacts from the long-term, low-level exposures to mycotoxins alone or in combination with complex chemical mixtures are unknown. © 2013. JF - The Science of the total environment AU - Kolpin, Dana W AU - Schenzel, Judith AU - Meyer, Michael T AU - Phillips, Patrick J AU - Hubbard, Laura E AU - Scott, Tia-Marie AU - Bucheli, Thomas D AD - U.S. Geological Survey, Iowa Water Science Center, 400 S. Clinton St. Suite 269, Iowa City, IA 52244, United States. Electronic address: dwkolpin@usgs.gov. ; Agroscope Reckenholz-Tanikon Research Station, CH-8046 Zurich, Switzerland. ; U.S. Geological Survey, Kansas Water Science Center, 4821 Quail Crest Place, Lawrence, KS 66049, United States. ; U.S. Geological Survey, New York Water Science Center, 425 Jordan Road, Troy, NY 12180, United States. ; U.S. Geological Survey, Iowa Water Science Center, 400 S. Clinton St. Suite 269, Iowa City, IA 52244, United States. Y1 - 2014/02/01/ PY - 2014 DA - 2014 Feb 01 SP - 669 EP - 676 VL - 470-471 KW - Mycotoxins KW - 0 KW - Water Pollutants, Chemical KW - Index Medicus KW - United States KW - Streams KW - Environmental Monitoring KW - Rivers -- parasitology KW - Water Pollutants, Chemical -- analysis KW - Water Microbiology KW - Rivers -- chemistry KW - Rivers -- microbiology KW - Mycotoxins -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1490761408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+total+environment&rft.atitle=Mycotoxins%3A+diffuse+and+point+source+contributions+of+natural+contaminants+of+emerging+concern+to+streams.&rft.au=Kolpin%2C+Dana+W%3BSchenzel%2C+Judith%3BMeyer%2C+Michael+T%3BPhillips%2C+Patrick+J%3BHubbard%2C+Laura+E%3BScott%2C+Tia-Marie%3BBucheli%2C+Thomas+D&rft.aulast=Kolpin&rft.aufirst=Dana&rft.date=2014-02-01&rft.volume=470-471&rft.issue=&rft.spage=669&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+total+environment&rft.issn=1879-1026&rft_id=info:doi/10.1016%2Fj.scitotenv.2013.09.062 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-08-13 N1 - Date created - 2014-01-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.scitotenv.2013.09.062 ER - TY - JOUR T1 - Variable exhumation rates and variable displacement rates; documenting recent slowing of Himalayan shortening in western Bhutan AN - 1502292802; 2014-014480 AB - We link exhumational variability in space and time to the evolving geometry of the Himalayan fold-thrust belt in western Bhutan. By combining new and published geochronologic and thermochronologic data we document the burial age, peak temperatures and complete cooling history from 20 Ma to the present over an across-strike distance of approximately 125 km. These integrated cooling curves highlight windows of fast exhumation that vary spatially and temporally. We propose that pulses of fast exhumation are a result of structures that facilitate the vertical motion of material, illustrated in sequentially-restored cross sections. Due to a range of permissible geometries at depth, we explore and evaluate the impact of geometry on kinematics and rates of deformation. The linked cooling history and cross sections provide estimates of both magnitude and timing of thrust sheet displacement and highlight temporal variability in potential shortening rates. Structural and chronologic data illustrate a general north to south progression of Himalayan deformation, with emplacement of the Main Central thrust (MCT), Paro thrust and Shumar thrust by 12 to no later than 9 Ma. Two different geometries and kinematic scenarios for the Lesser Himalayan duplex are proposed. A north to south propagating duplex system requires that the southern portion of that system, south of the MCT, deformed and cooled by 9 Ma, leaving only the southernmost thrust sheets, including the Main Boundary and Main Frontal thrusts, to deform between 9 and 0 Ma. This limited post 9 Ma shortening would necessitate a marked slowdown in convergence accommodated on the Main Himalayan thrust. A two-tiered duplex system, which allows for the Paro window duplex and the southern Baxa duplex to form simultaneously, permits duplex formation and accompanying exhumation until 6 Ma. Limited cooling from approximately 200 degrees C to the surface post 6 Ma suggests either a decrease in shortening rates from 6 to 0 Ma or that duplex formation and exhumation are temporally decoupled. Our combined cooling curves highlight that the youngest cooling ages may not mark the fastest thrusting rates or the window of fastest exhumation. Instead, temporal variations in exhumation are best viewed through identifying transients in exhumation rate. We suggest that the strongest control on exhumation magnitude and variability is fold-thrust belt geometry, particularly the locations and magnitudes of footwall ramps, which can change over 10's of km distance. Balanced cross sections predict the location and magnitude of these ramps and how they vary in space and time, providing an untapped potential for testing permissible cross-section geometries and kinematics against measured cooling histories. Abstract Copyright (2014) Elsevier, B.V. JF - Earth and Planetary Science Letters AU - McQuarrie, Nadine AU - Tobgay, Tobgay AU - Long, Sean P AU - Reiners, Peter W AU - Cosca, Michael A Y1 - 2014/01/15/ PY - 2014 DA - 2014 Jan 15 SP - 161 EP - 174 PB - Elsevier, Amsterdam VL - 386 SN - 0012-821X, 0012-821X KW - silicates KW - duplexes KW - Bhutan KW - displacements KW - thermal history KW - Main Central Thrust KW - Cenozoic KW - (U-Th)/He KW - balanced cross sections KW - Indian Peninsula KW - orthosilicates KW - cooling KW - thermochronology KW - Himalayas KW - exhumation KW - tectonics KW - Asia KW - faults KW - zircon group KW - Ar/Ar KW - upper Cenozoic KW - thrust sheets KW - zircon KW - rates KW - deformation KW - nesosilicates KW - crustal shortening KW - thrust faults KW - temporal distribution KW - fold and thrust belts KW - cross sections KW - 03:Geochronology KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1502292802?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Variable+exhumation+rates+and+variable+displacement+rates%3B+documenting+recent+slowing+of+Himalayan+shortening+in+western+Bhutan&rft.au=McQuarrie%2C+Nadine%3BTobgay%2C+Tobgay%3BLong%2C+Sean+P%3BReiners%2C+Peter+W%3BCosca%2C+Michael+A&rft.aulast=McQuarrie&rft.aufirst=Nadine&rft.date=2014-01-15&rft.volume=386&rft.issue=&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2Fj.epsl.2013.10.045 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2014-01-01 N1 - Number of references - 78 N1 - Document feature - illus. incl. sects., 2 tables, geol. sketch map N1 - SuppNotes - Includes appendices N1 - Last updated - 2014-02-27 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - (U-Th)/He; Ar/Ar; Asia; balanced cross sections; Bhutan; Cenozoic; cooling; cross sections; crustal shortening; deformation; displacements; duplexes; exhumation; faults; fold and thrust belts; Himalayas; Indian Peninsula; Main Central Thrust; nesosilicates; orthosilicates; rates; silicates; tectonics; temporal distribution; thermal history; thermochronology; thrust faults; thrust sheets; upper Cenozoic; zircon; zircon group DO - http://dx.doi.org/10.1016/j.epsl.2013.10.045 ER - TY - JOUR T1 - Persistent organic contaminants in Saharan dust air masses in West Africa, Cape Verde and the eastern Caribbean. AN - 1467070344; 24055669 AB - Anthropogenic semivolatile organic compounds (SOCs) that persist in the environment, bioaccumulate, are toxic at low concentrations, and undergo long-range atmospheric transport (LRT) were identified and quantified in the atmosphere of a Saharan dust source region (Mali) and during Saharan dust incursions at downwind sites in the eastern Caribbean (U.S. Virgin Islands, Trinidad and Tobago) and Cape Verde. More organochlorine and organophosphate pesticides (OCPPs), polycyclic aromatic hydrocarbons (PAHs), and polychlorinated biphenyl (PCB) congeners were detected in the Saharan dust region than at downwind sites. Seven of the 13 OCPPs detected occurred at all sites: chlordanes, chlorpyrifos, dacthal, dieldrin, endosulfans, hexachlorobenzene (HCB), and trifluralin. Total SOCs ranged from 1.9-126 ng/m(3) (mean = 25 ± 34) at source and 0.05-0.71 ng/m(3) (mean = 0.24 ± 0.18) at downwind sites during dust conditions. Most SOC concentrations were 1-3 orders of magnitude higher in source than downwind sites. A Saharan source was confirmed for sampled air masses at downwind sites based on dust particle elemental composition and rare earth ratios, atmospheric back trajectory models, and field observations. SOC concentrations were considerably below existing occupational and/or regulatory limits; however, few regulatory limits exist for these persistent organic compounds. Long-term effects of chronic exposure to low concentrations of SOCs are unknown, as are possible additive or synergistic effects of mixtures of SOCs, biologically active trace metals, and mineral dust particles transported together in Saharan dust air masses. © 2013. JF - The Science of the total environment AU - Garrison, V H AU - Majewski, M S AU - Foreman, W T AU - Genualdi, S A AU - Mohammed, A AU - Massey Simonich, S L AD - U.S. Geological Survey, Southeast Ecological Science Center, St. Petersburg, FL 33701, USA. Electronic address: ginger_garrison@usgs.gov. Y1 - 2014/01/15/ PY - 2014 DA - 2014 Jan 15 SP - 530 EP - 543 VL - 468-469 KW - Air Pollutants KW - 0 KW - Dust KW - Polycyclic Aromatic Hydrocarbons KW - Polychlorinated Biphenyls KW - DFC2HB4I0K KW - Index Medicus KW - West Africa KW - Semivolatile organic compounds KW - Long-range transport KW - Saharan dust KW - Caribbean KW - Mass Spectrometry KW - Mali KW - Principal Component Analysis KW - Africa, Northern KW - Cape Verde KW - Spectrophotometry, Atomic KW - Geography KW - Caribbean Region KW - Dust -- analysis KW - Polycyclic Aromatic Hydrocarbons -- analysis KW - Polychlorinated Biphenyls -- analysis KW - Air Pollutants -- analysis KW - Environmental Monitoring -- statistics & numerical data KW - Air Movements KW - Environmental Monitoring -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1467070344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+total+environment&rft.atitle=Persistent+organic+contaminants+in+Saharan+dust+air+masses+in+West+Africa%2C+Cape+Verde+and+the+eastern+Caribbean.&rft.au=Garrison%2C+V+H%3BMajewski%2C+M+S%3BForeman%2C+W+T%3BGenualdi%2C+S+A%3BMohammed%2C+A%3BMassey+Simonich%2C+S+L&rft.aulast=Garrison&rft.aufirst=V&rft.date=2014-01-15&rft.volume=468-469&rft.issue=&rft.spage=530&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+total+environment&rft.issn=1879-1026&rft_id=info:doi/10.1016%2Fj.scitotenv.2013.08.076 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2014-07-22 N1 - Date created - 2013-12-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-19 DO - http://dx.doi.org/10.1016/j.scitotenv.2013.08.076 ER - TY - JOUR T1 - Experimental manipulation of TN:TP ratios suppress cyanobacterial biovolume and microcystin concentration in large-scale in situ mesocosms AN - 1534841862; 19424008 AB - A global dataset was compiled to examine relations between the total nitrogen to total phosphorus ratio (TN:TP) and microcystin concentration in lakes and reservoirs. Microcystin concentration decreased as TN:TP ratios increased, suggesting that manipulation of the TN:TP ratio may reduce microcystin concentrations. This relationship was experimentally tested by adding ammonium nitrate to increase the TN:TP ratio in large-scale (70 m super(3)), in situ mesocosms located in a eutrophic reservoir that routinely experiences toxic blooms of cyanobacteria. At a TN:TP ratio >75:1, chlorophytes dominated the phytoplankton community in the mesocosms, while cyanobacterial biovolume was significantly reduced and microcystin was not detected. In contrast, the unmanipulated reservoir was dominated by cyanobacteria, and microcystin was detected. Secchi depths were 1.1 to 1.8 times greater in the mesocosms relative to the reservoir. Cladoceran zooplankton had a larger body size (0.14 mm on average) in the mesocosms compared to conspecifics in the reservoir, which was likely related to the higher quality food. Combined, these empirical and experimental data indicate that although nutrient addition is counterintuitive to current cyanobacteria management practices, increasing the TN:TP ratio by adding nitrogen may be a potential short-term management strategy to reduce cyanobacteria and cyanotoxins when other alternatives (e.g., phosphorus reduction) are not possible. Additional experimental studies with careful controls are needed to define best management practices and identify any potential unintended consequences before nitrogen addition is implemented as a lake and reservoir management practice. JF - Lake and Reservoir Management AU - Harris, Ted D AU - Wilhelm, Frank M AU - Graham, Jennifer L AU - Loftin, Keith A AD - Department of Fish and Wildlife Resources, University of Idaho, Moscow, ID, 83843, tdharris@usgs.gov Y1 - 2014/01/02/ PY - 2014 DA - 2014 Jan 02 SP - 72 EP - 83 PB - Taylor & Francis Group Ltd., 11 New Fetter Lane London EC4P 4EE United Kingdom VL - 30 IS - 1 SN - 1040-2381, 1040-2381 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Reservoir KW - Algal blooms KW - Eutrophic waters KW - Eutrophic environments KW - Microcystins KW - Phosphorus KW - Phytoplankton KW - Nutrients KW - Freshwater KW - Cladocera KW - Lakes KW - Conspecifics KW - Body size KW - Food quality KW - Reservoirs KW - ammonium nitrate KW - Ammonium compounds KW - Experimental Data KW - Data processing KW - Biological poisons KW - Zooplankton KW - Best Management Practices KW - Mesocosms KW - Reservoir Management KW - Foods KW - Cyanobacteria KW - Cyanophyta KW - Nitrogen KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - Q1 08482:Ecosystems and energetics KW - K 03320:Cell Biology KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534841862?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Experimental+manipulation+of+TN%3ATP+ratios+suppress+cyanobacterial+biovolume+and+microcystin+concentration+in+large-scale+in+situ+mesocosms&rft.au=Harris%2C+Ted+D%3BWilhelm%2C+Frank+M%3BGraham%2C+Jennifer+L%3BLoftin%2C+Keith+A&rft.aulast=Harris&rft.aufirst=Ted&rft.date=2014-01-02&rft.volume=30&rft.issue=1&rft.spage=72&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=10402381&rft_id=info:doi/10.1080%2F10402381.2013.876131 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Last updated - 2015-06-26 N1 - SubjectsTermNotLitGenreText - Algal blooms; Reservoir; Cyanobacteria; Eutrophic waters; Biological poisons; Body size; Phytoplankton; Mesocosms; Ammonium compounds; Data processing; Microcystins; Eutrophic environments; Zooplankton; Phosphorus; Nutrients; Lakes; Conspecifics; Food quality; ammonium nitrate; Nitrogen; Experimental Data; Reservoir Management; Foods; Best Management Practices; Reservoirs; Cyanophyta; Cladocera; Freshwater DO - http://dx.doi.org/10.1080/10402381.2013.876131 ER - TY - JOUR T1 - Experimental additions of aluminum sulfate and ammonium nitrate to in situ mesocosms to reduce cyanobacterial biovolume and microcystin concentration AN - 1534822396; 19424009 AB - Recent studies suggest that nitrogen additions to increase the total nitrogen:total phosphorus (TN:TP) ratio may reduce cyanobacterial biovolume and microcystin concentration in reservoirs. In systems where TP is >100 mu g/L, however, nitrogen additions to increase the TN:TP ratio could cause ammonia, nitrate, or nitrite toxicity to terrestrial and aquatic organisms. Reducing phosphorus via aluminum sulfate (alum) may be needed prior to nitrogen additions aimed at increasing the TN:TP ratio. We experimentally tested this sequential management approach in large in situ mesocosms (70.7 m super(3)) to examine effects on cyanobacteria and microcystin concentration. Because alum removes nutrients and most seston from the water column, alum treatment reduced both TN and TP, leaving post-treatment TN:TP ratios similar to pre-treatment ratios. Cyanobacterial biovolume was reduced after alum addition, but the percent composition (i.e., relative) cyanobacterial abundance remained unchanged. A single ammonium nitrate (nitrogen) addition increased the TN:TP ratio 7-fold. After the TN:TP ratio was >50 (by weight), cyanobacterial biovolume and abundance were reduced, and chrysophyte and cryptophyte biovolume and abundance increased compared to the alum treatment. Microcystin was not detectable until the TN:TP ratio was <50. Although both treatments reduced cyanobacteria, only the nitrogen treatment seemed to stimulate energy flow from primary producers to zooplankton, which suggests that combining alum and nitrogen treatments may be a viable in-lake management strategy to reduce cyanobacteria and possibly microcystin concentrations in high-phosphorus systems. Additional studies are needed to define best management practices before combined alum and nitrogen additions are implemented as a reservoir management strategy. JF - Lake and Reservoir Management AU - Harris, Ted D AU - Wilhelm, Frank M AU - Graham, Jennifer L AU - Loftin, Keith A AD - Department of Fish and Wildlife Resources, University of Idaho, Moscow, ID, 83843, tdharris@usgs.gov Y1 - 2014/01/02/ PY - 2014 DA - 2014 Jan 02 SP - 84 EP - 93 PB - Taylor & Francis Group Ltd., 11 New Fetter Lane London EC4P 4EE United Kingdom VL - 30 IS - 1 SN - 1040-2381, 1040-2381 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Nitrate KW - Aquatic organisms KW - Reservoir KW - Microcystins KW - Abundance KW - Phosphorus KW - Phytoplankton KW - Nutrients KW - Freshwater KW - Population dynamics KW - Toxicity tests KW - Water column KW - Lakes KW - Aluminum sulfate KW - Nitrite KW - ammonium nitrate KW - Ammonium compounds KW - Biological poisons KW - Ammonia KW - Zooplankton KW - Toxicity KW - Mesocosms KW - Energy flow KW - Seston KW - Cyanobacteria KW - Aluminium KW - Nitrogen KW - K 03450:Ecology KW - Q3 08588:Effects of Aquaculture on the Environment KW - Q1 08588:Effects of Aquaculture on the Environment KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1534822396?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Experimental+additions+of+aluminum+sulfate+and+ammonium+nitrate+to+in+situ+mesocosms+to+reduce+cyanobacterial+biovolume+and+microcystin+concentration&rft.au=Harris%2C+Ted+D%3BWilhelm%2C+Frank+M%3BGraham%2C+Jennifer+L%3BLoftin%2C+Keith+A&rft.aulast=Harris&rft.aufirst=Ted&rft.date=2014-01-02&rft.volume=30&rft.issue=1&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=10402381&rft_id=info:doi/10.1080%2F10402381.2013.876132 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Last updated - 2015-06-26 N1 - SubjectsTermNotLitGenreText - Reservoir; Cyanobacteria; Biological poisons; Aluminium; Phytoplankton; Population dynamics; Toxicity tests; Mesocosms; Ammonium compounds; Aquatic organisms; Nitrate; Ammonia; Microcystins; Zooplankton; Abundance; Phosphorus; Nutrients; Toxicity; Water column; Lakes; Energy flow; Aluminum sulfate; Seston; Nitrite; Nitrogen; ammonium nitrate; Freshwater DO - http://dx.doi.org/10.1080/10402381.2013.876132 ER - TY - JOUR T1 - Selection of anthropogenic features and vegetation characteristics by nesting Common Ravens in the sagebrush ecosystem AN - 1496889171; 18987244 AB - Common Raven (Corvus corax) numbers and distribution are increasing throughout the sagebrush steppe, influencing avian communities in complex ways. Anthropogenic structures are thought to increase raven populations by providing food and nesting subsidies, which is cause for concern because ravens are important nest predators of sensitive species, including Greater Sage-Grouse (Centrocercus urophasianus). During 2007-2009, we located raven nests in southeastern Idaho and conducted a resource selection analysis. We measured variables at multiple spatial scales for 72 unique nest locations, including landscape-level vegetation characteristics and anthropogenic structures. Using generalized linear mixed models and an information-theoretic approach, we found a 31% decrease in the odds of nesting by ravens for every 1 km increase in distance away from a transmission line. Furthermore, a 100-m increase in distance away from the edge of two different land cover types decreased the odds of nesting by 20%, and an increase in the amount of edge by 1 km within an area of 102.1 ha centered on the nest increased the odds of nesting by 49%. A post hoc analysis revealed that ravens were most likely to nest near edges of adjoining big sagebrush (Artemisia tridentata) and land cover types that were associated with direct human disturbance or fire. These findings contribute to our understanding of raven expansion into rural environments and could be used to make better-informed conservation decisions, especially in the face of increasing renewable energy development. JF - Condor AU - Howe, Kristy B AU - Coates, Peter S AU - Delehanty, David J AD - Department of Biological Sciences, Idaho State University, Pocatello, Idaho, USA, pcoates@usgs.gov PY - 2014 SP - 35 EP - 49 PB - Cooper Ornithological Society, 2000 Center St, Ste 303 Berkeley CA 94704-1223 United States VL - 116 IS - 1 SN - 0010-5422, 0010-5422 KW - Ecology Abstracts; Sustainability Science Abstracts KW - anthropogenic features KW - Centrocercus urophasianus KW - Common Raven KW - Corvus corax KW - energy development KW - Greater Sage-Grouse KW - nest habitat KW - resource selection function KW - Spatial distribution KW - Food KW - Anthropogenic factors KW - Predators KW - Nests KW - Steppes KW - Models KW - Fires KW - Vegetation KW - Decision making KW - USA, Idaho KW - Renewable energy KW - Energy KW - Rural environments KW - Artemisia tridentata KW - Conservation KW - Subsidies KW - Disturbance KW - Rural areas KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1496889171?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Condor&rft.atitle=Selection+of+anthropogenic+features+and+vegetation+characteristics+by+nesting+Common+Ravens+in+the+sagebrush+ecosystem&rft.au=Howe%2C+Kristy+B%3BCoates%2C+Peter+S%3BDelehanty%2C+David+J&rft.aulast=Howe&rft.aufirst=Kristy&rft.date=2014-01-02&rft.volume=116&rft.issue=1&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Condor&rft.issn=00105422&rft_id=info:doi/10.1650%2FCONDOR-13-115-R2.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-02-01 N1 - Number of references - 67 N1 - Last updated - 2016-01-21 N1 - SubjectsTermNotLitGenreText - Decision making; Fires; Food; Energy; Rural environments; Conservation; Vegetation; Predators; Steppes; Nests; Models; Spatial distribution; Renewable energy; Anthropogenic factors; Subsidies; Disturbance; Rural areas; Corvus corax; Artemisia tridentata; Centrocercus urophasianus; USA, Idaho DO - http://dx.doi.org/10.1650/CONDOR-13-115-R2.1 ER - TY - JOUR T1 - A U/Pb age for the Mygatt-Moore Quarry, Upper Jurassic Morrison Formation, Mesa County, Colorado AN - 1844924457; 2016-102792 AB - Mygatt-Moore Quarry in the Brushy Basin Member of the Upper Jurassic Morrison Formation is one of the more important large dinosaur quarries in the formation, yielding fossils of sauropod dinosaurs including Apatosaurus, Camarasaurus, and an indeterminate diplodocine (cf. Diplodocus or Barosaurus), the theropod dinosaurs Allosaurus and Ceratosaurus, and the ornithischians Othnielosaurus and Mymoorapelta. Fossil wood and carbonized plants are known from the deposit, and carbonized dinosaur skin has also been discovered. We report here on a new U/Pb radiometric age for the Mygatt-Moore Quarry, from a smectitic mudstone collected at the quarry horizon. We isolated zircons using an ultrasonic separation technique and standard heavy liquid and magnetic methods, analyzed single zircons using a chemical abrasion method (CA-TIMS). The age determined for this dinosaur quarry, 152.18 + or - 0.29 Ma, places the quarry at the boundary between the Kimmeridgian and Tithonian stages of the Late Jurassic Period. This age can now be used to place the quarry into stratigraphic position with respect to other dated horizons in the Morrison Formation and other rock units worldwide. We will also use this age along with other ages to create a radiometrically based stratigraphic framework for the Morrison Formation. JF - Volumina Jurassica AU - Trujillo, Kelli C AU - Foster, John R AU - Hunt-Foster, ReBecca K AU - Chamberlain, Kevin R Y1 - 2014 PY - 2014 DA - 2014 SP - 107 EP - 114 PB - Warsaw University, Institute of Geology, Warsaw VL - 12 IS - 2 SN - 1896-7876, 1896-7876 KW - United States KW - silicates KW - U/Pb KW - bone beds KW - western Colorado KW - chemical abrasion KW - sedimentary rocks KW - dates KW - orthosilicates KW - absolute age KW - stratigraphic units KW - Morrison Formation KW - Tithonian KW - zircon group KW - Mygatt-Moore Quarry KW - mudstone KW - Upper Jurassic KW - Jurassic KW - zircon KW - Mesozoic KW - Mesa County Colorado KW - nesosilicates KW - Bushy Basin Member KW - Colorado KW - Kimmeridgian KW - clastic rocks KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1844924457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Volumina+Jurassica&rft.atitle=A+U%2FPb+age+for+the+Mygatt-Moore+Quarry%2C+Upper+Jurassic+Morrison+Formation%2C+Mesa+County%2C+Colorado&rft.au=Trujillo%2C+Kelli+C%3BFoster%2C+John+R%3BHunt-Foster%2C+ReBecca+K%3BChamberlain%2C+Kevin+R&rft.aulast=Trujillo&rft.aufirst=Kelli&rft.date=2014-01-01&rft.volume=12&rft.issue=2&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Volumina+Jurassica&rft.issn=18967876&rft_id=info:doi/10.5604%2F17313708.1130132 L2 - http://voluminajurassica.org/index.php/volumina/index LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data supplied by Panstwowy Instytut Geologiczny, Warsaw, Poland N1 - Date revised - 2016-01-01 N1 - Number of references - 27 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2016-12-01 N1 - SubjectsTermNotLitGenreText - absolute age; bone beds; Bushy Basin Member; chemical abrasion; clastic rocks; Colorado; dates; Jurassic; Kimmeridgian; Mesa County Colorado; Mesozoic; Morrison Formation; mudstone; Mygatt-Moore Quarry; nesosilicates; orthosilicates; sedimentary rocks; silicates; stratigraphic units; Tithonian; U/Pb; United States; Upper Jurassic; western Colorado; zircon; zircon group DO - http://dx.doi.org/10.5604/17313708.1130132 ER - TY - JOUR T1 - Alteration of sedimentary clasts in Martian meteorite Northwest Africa 7034 AN - 1832687156; 768619-65 JF - Annual Meeting of the Meteoritical Society AU - Mccubbin, F M AU - Tartese, R AU - Santos, A R AU - Domokos, G AU - Muttik, N AU - Szabo, T AU - Vazquez, J AU - Boyce, J W AU - Keller, L P AU - Jerolmack, D J AU - Anand, M AU - Moser, D E AU - Delhaye, T AU - Shearer, C K AU - Agee, C B AU - Anonymous Y1 - 2014 PY - 2014 DA - 2014 EP - Abstract no. 5099 PB - The Society, [United States] VL - 77 SN - 0735-049X, 0735-049X KW - zircon group KW - silicates KW - Northwest Africa Meteorites KW - alteration KW - breccia KW - U/Pb KW - stony meteorites KW - textures KW - Martian meteorites KW - matrix KW - zircon KW - fluid phase KW - clasts KW - achondrites KW - nesosilicates KW - meteorites KW - sedimentary rocks KW - NWA 7034 KW - grain boundaries KW - dates KW - orthosilicates KW - absolute age KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1832687156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+of+the+Meteoritical+Society&rft.atitle=Alteration+of+sedimentary+clasts+in+Martian+meteorite+Northwest+Africa+7034&rft.au=Mccubbin%2C+F+M%3BTartese%2C+R%3BSantos%2C+A+R%3BDomokos%2C+G%3BMuttik%2C+N%3BSzabo%2C+T%3BVazquez%2C+J%3BBoyce%2C+J+W%3BKeller%2C+L+P%3BJerolmack%2C+D+J%3BAnand%2C+M%3BMoser%2C+D+E%3BDelhaye%2C+T%3BShearer%2C+C+K%3BAgee%2C+C+B%3BAnonymous&rft.aulast=Mccubbin&rft.aufirst=F&rft.date=2014-01-01&rft.volume=77&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+of+the+Meteoritical+Society&rft.issn=0735049X&rft_id=info:doi/ L2 - http://www.hou.usra.edu/meetings/metsoc2014/pdf/5099.pdf http://meteoriticalsociety.org/?page_id=18 LA - English DB - GeoRef N1 - Conference title - 77th annual meeting of the Meteoritical Society N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. N1 - Number of references - 5 N1 - SuppNotes - Accessed on July 1, 2016 N1 - Last updated - 2017-01-24 N1 - SubjectsTermNotLitGenreText - absolute age; achondrites; alteration; breccia; clasts; dates; fluid phase; grain boundaries; Martian meteorites; matrix; meteorites; nesosilicates; Northwest Africa Meteorites; NWA 7034; orthosilicates; sedimentary rocks; silicates; stony meteorites; textures; U/Pb; zircon; zircon group ER - TY - JOUR T1 - Educational outreach by avocational paleontologists and citizen scientist for National Fossil Day - junior paleontologist educational kits AN - 1832618604; 772504-86 JF - Special Publication - The Paleontological Society AU - Roth, Paul R, III AU - Kittle, B Alex AU - Santucci, Vincent L AU - Brown, Russell D AU - Anonymous Y1 - 2014 PY - 2014 DA - 2014 SP - 155 PB - The Paleontological Society at the University of Tennessee, Dept. of Geological Sciences, Knoxville, TN VL - 13 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1832618604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Publication+-+The+Paleontological+Society&rft.atitle=Educational+outreach+by+avocational+paleontologists+and+citizen+scientist+for+National+Fossil+Day+-+junior+paleontologist+educational+kits&rft.au=Roth%2C+Paul+R%2C+III%3BKittle%2C+B+Alex%3BSantucci%2C+Vincent+L%3BBrown%2C+Russell+D%3BAnonymous&rft.aulast=Roth&rft.aufirst=Paul&rft.date=2014-01-01&rft.volume=13&rft.issue=&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=Special+Publication+-+The+Paleontological+Society&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 10th North American paleontological convention N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. N1 - PubXState - TN N1 - Last updated - 2017-01-24 N1 - CODEN - #03152 ER - TY - JOUR T1 - Seasonal oyster harvesting recorded by shells of the parasitic snail boonea impressa in archeological middens of Florida and Georgia AN - 1832615202; 760519-53 JF - Special Publication - The Paleontological Society AU - Cannarozzi, Nicole R AU - Kowalewski, Michal AU - Russo, Michael Y1 - 2014 PY - 2014 DA - 2014 SP - 30 PB - The Paleontological Society at the University of Tennessee, Dept. of Geological Sciences, Knoxville, TN VL - 13 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1832615202?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Publication+-+The+Paleontological+Society&rft.atitle=Seasonal+oyster+harvesting+recorded+by+shells+of+the+parasitic+snail+boonea+impressa+in+archeological+middens+of+Florida+and+Georgia&rft.au=Cannarozzi%2C+Nicole+R%3BKowalewski%2C+Michal%3BRusso%2C+Michael&rft.aulast=Cannarozzi&rft.aufirst=Nicole&rft.date=2014-01-01&rft.volume=13&rft.issue=&rft.spage=30&rft.isbn=&rft.btitle=&rft.title=Special+Publication+-+The+Paleontological+Society&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 10th North American paleontological convention N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. N1 - PubXState - TN N1 - Last updated - 2017-01-24 N1 - CODEN - #03152 ER - TY - JOUR T1 - Estimated stocks of circumpolar permafrost carbon with quantified uncertainty ranges and identified data gaps AN - 1832583243; 722284-5 AB - Soils and other unconsolidated deposits in the northern circumpolar permafrost region store large amounts of soil organic carbon (SOC). This SOC is potentially vulnerable to remobilization following soil warming and permafrost thaw, but SOC stock estimates were poorly constrained and quantitative error estimates were lacking. This study presents revised estimates of permafrost SOC stocks, including quantitative uncertainty estimates, in the 0-3 m depth range in soils as well as for sediments deeper than 3 m in deltaic deposits of major rivers and in the Yedoma region of Siberia and Alaska. Revised estimates are based on significantly larger databases compared to previous studies. Despite this there is evidence of significant remaining regional data gaps. Estimates remain particularly poorly constrained for soils in the High Arctic region and physiographic regions with thin sedimentary overburden (mountains, highlands and plateaus) as well as for deposits below 3 m depth in deltas and the Yedoma region. While some components of the revised SOC stocks are similar in magnitude to those previously reported for this region, there are substantial differences in other components, including the fraction of perennially frozen SOC. Upscaled based on regional soil maps, estimated permafrost region SOC stocks are 217 + or - 12 and 472 + or - 27 Pg for the 0-0.3 and 0-1 m soil depths, respectively (+ or -95% confidence intervals). Storage of SOC in 0-3 m of soils is estimated to 1035 + or - 150 Pg. Of this, 34 + or - 16 Pg C is stored in poorly developed soils of the High Arctic. Based on generalized calculations, storage of SOC below 3 m of surface soils in deltaic alluvium of major Arctic rivers is estimated as 91 + or - 52 Pg. In the Yedoma region, estimated SOC stocks below 3 m depth are 181 + or - 54 Pg, of which 74 + or - 20 Pg is stored in intact Yedoma (late Pleistocene ice- and organic-rich silty sediments) with the remainder in refrozen thermokarst deposits. Total estimated SOC storage for the permafrost region is approximately 1300 Pg with an uncertainty range of approximately 1100 to 1500 Pg. Of this, approximately 500 Pg is in non-permafrost soils, seasonally thawed in the active layer or in deeper taliks, while approximately 800 Pg is perennially frozen. This represents a substantial approximately 300 Pg lowering of the estimated perennially frozen SOC stock compared to previous estimates. JF - Biogeosciences AU - Hugelius, G AU - Strauss, J AU - Zubrzycki, S AU - Harden, J W AU - Schuur, E A G AU - Ping, C L AU - Schirrmeister, L AU - Grosse, G AU - Michaelson, G J AU - Koven, C D AU - O'Donnell, J A AU - Elberling, B AU - Mishra, U AU - Camill, P AU - Yu, Z AU - Palmtag, J AU - Kuhry, P Y1 - 2014 PY - 2014 DA - 2014 SP - 6573 EP - 6593 PB - Copernicus GmbH on behalf of the European Union, Katlenburg-Lindau VL - 11 IS - 23 SN - 1726-4170, 1726-4170 KW - methods KW - permafrost KW - Svalbard KW - Yedoma region KW - data processing KW - Europe KW - climate change KW - feedback KW - revision KW - Greenland KW - Siberia KW - errors KW - carbon KW - thickness KW - organic carbon KW - Asia KW - climate KW - physiographic provinces KW - North America KW - soil profiles KW - Mackenzie Delta KW - Olenek River KW - clastic sediments KW - cartography KW - Lena Delta KW - Yenisei River KW - Yakutia Russian Federation KW - Pechora River KW - distribution KW - pedons KW - Northwest Territories KW - depth KW - Scandinavia KW - Canada KW - Colville River KW - mathematical methods KW - Yukon River KW - surveys KW - information systems KW - deltaic environment KW - alluvium KW - histograms KW - upscaling KW - field studies KW - United States KW - soil group KW - thematic mapper KW - spatial data KW - data acquisition KW - Kolyma River KW - Russian Federation KW - Ob River KW - Mackenzie River KW - spatial distribution KW - geographic information systems KW - digital cartography KW - Commonwealth of Independent States KW - sampling KW - quantitative analysis KW - sediments KW - data bases KW - Yana KW - uncertainty KW - soils KW - sedimentary cover KW - overburden KW - carbon sequestration KW - Western Europe KW - Arctic region KW - statistical analysis KW - Pyasina River KW - NCSCDv2 KW - Indigirka River KW - regional KW - classification KW - soil surveys KW - Western Canada KW - Alaska KW - accuracy KW - storage KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1832583243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biogeosciences&rft.atitle=Estimated+stocks+of+circumpolar+permafrost+carbon+with+quantified+uncertainty+ranges+and+identified+data+gaps&rft.au=Hugelius%2C+G%3BStrauss%2C+J%3BZubrzycki%2C+S%3BHarden%2C+J+W%3BSchuur%2C+E+A+G%3BPing%2C+C+L%3BSchirrmeister%2C+L%3BGrosse%2C+G%3BMichaelson%2C+G+J%3BKoven%2C+C+D%3BO%27Donnell%2C+J+A%3BElberling%2C+B%3BMishra%2C+U%3BCamill%2C+P%3BYu%2C+Z%3BPalmtag%2C+J%3BKuhry%2C+P&rft.aulast=Hugelius&rft.aufirst=G&rft.date=2014-01-01&rft.volume=11&rft.issue=23&rft.spage=6573&rft.isbn=&rft.btitle=&rft.title=Biogeosciences&rft.issn=17264170&rft_id=info:doi/10.5194%2Fbg-11-6573-2014 L2 - http://www.biogeosciences.net LA - English DB - GeoRef N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. Reference includes data from Copernicus Gesellschaft, Katlenburg-Lindau, Germany N1 - Number of references - 73 N1 - Document feature - illus. incl. 6 tables, geol. sketch maps N1 - Last updated - 2017-01-24 N1 - SubjectsTermNotLitGenreText - accuracy; Alaska; alluvium; Arctic region; Asia; Canada; carbon; carbon sequestration; cartography; classification; clastic sediments; climate; climate change; Colville River; Commonwealth of Independent States; data acquisition; data bases; data processing; deltaic environment; depth; digital cartography; distribution; errors; Europe; feedback; field studies; geographic information systems; Greenland; histograms; Indigirka River; information systems; Kolyma River; Lena Delta; Mackenzie Delta; Mackenzie River; mathematical methods; methods; NCSCDv2; North America; Northwest Territories; Ob River; Olenek River; organic carbon; overburden; Pechora River; pedons; permafrost; physiographic provinces; Pyasina River; quantitative analysis; regional; revision; Russian Federation; sampling; Scandinavia; sedimentary cover; sediments; Siberia; soil group; soil profiles; soil surveys; soils; spatial data; spatial distribution; statistical analysis; storage; surveys; Svalbard; thematic mapper; thickness; uncertainty; United States; upscaling; Western Canada; Western Europe; Yakutia Russian Federation; Yana; Yedoma region; Yenisei River; Yukon River DO - http://dx.doi.org/10.5194/bg-11-6573-2014 ER - TY - JOUR T1 - Investigation of an oil shale fire at Windfall Mountain AN - 1765881279; 2016-013716 JF - AIPG Annual Meeting - Program AU - Stromquist, Linda AU - Hulst, Mike Y1 - 2014 PY - 2014 DA - 2014 SP - 115 PB - American Institute of Professional Geologists, [varies] VL - 2014 KW - United States KW - North America KW - monitoring KW - geologic hazards KW - Windfall Mountains KW - evaluation KW - fires KW - oil shale KW - sedimentary rocks KW - natural hazards KW - Yukon River KW - risk assessment KW - Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1765881279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AIPG+Annual+Meeting+-+Program&rft.atitle=Investigation+of+an+oil+shale+fire+at+Windfall+Mountain&rft.au=Stromquist%2C+Linda%3BHulst%2C+Mike&rft.aulast=Stromquist&rft.aufirst=Linda&rft.date=2014-01-01&rft.volume=2014&rft.issue=&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=AIPG+Annual+Meeting+-+Program&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2014 AIPG and AHS national conference; Water and rocks, the foundations of life N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - Last updated - 2016-02-18 N1 - CODEN - #07078 N1 - SubjectsTermNotLitGenreText - Alaska; evaluation; fires; geologic hazards; monitoring; natural hazards; North America; oil shale; risk assessment; sedimentary rocks; United States; Windfall Mountains; Yukon River ER - TY - JOUR T1 - Evaluating the performance of CMIP5 climate projections over the Colorado River basin AN - 1765878859; 2016-013707 JF - AIPG Annual Meeting - Program AU - Santos, Noe AU - Miller, W P AU - Piechota, T C AU - Hulst, Mike Y1 - 2014 PY - 2014 DA - 2014 SP - 106 EP - 107 PB - American Institute of Professional Geologists, [varies] VL - 2014 KW - United States KW - hydrology KW - Colorado River basin KW - statistical analysis KW - rivers and streams KW - water management KW - Southwestern U.S. KW - evaluation KW - topography KW - streamflow KW - runoff KW - climate effects KW - probability KW - Nevada KW - climate KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1765878859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AIPG+Annual+Meeting+-+Program&rft.atitle=Evaluating+the+performance+of+CMIP5+climate+projections+over+the+Colorado+River+basin&rft.au=Santos%2C+Noe%3BMiller%2C+W+P%3BPiechota%2C+T+C%3BHulst%2C+Mike&rft.aulast=Santos&rft.aufirst=Noe&rft.date=2014-01-01&rft.volume=2014&rft.issue=&rft.spage=106&rft.isbn=&rft.btitle=&rft.title=AIPG+Annual+Meeting+-+Program&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2014 AIPG and AHS national conference; Water and rocks, the foundations of life N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - Last updated - 2016-02-18 N1 - CODEN - #07078 N1 - SubjectsTermNotLitGenreText - climate; climate effects; Colorado River basin; evaluation; hydrology; Nevada; probability; rivers and streams; runoff; Southwestern U.S.; statistical analysis; streamflow; topography; United States; water management ER - TY - JOUR T1 - Expanding a Municipal Bikeshare System into an Urban National Park Through Community Partnerships: City of San Antonio, Texas, and San Antonio Missions National Historical Park AN - 1697753453; PQ0001607832 AB - San Antonio Missions National Historical Park is in the urban outskirts of downtown San Antonio, Texas. Since the mission was established as a National Park Service site, visitors have arrived at the park primarily by personal vehicle. Reducing the number of motorized vehicles near the historic missions and promoting alternative transportation options for visitors will help protect resources and enhance the visitor experience. The first bikesharing system in Texas, San Antonio B-Cycle, was launched in 2011 in downtown San Antonio. Shortly afterward, partners in the city of San Antonio's Office of Sustainability, San Antonio Bike Share, and the National Park Service's Rivers, Trails, and Conservation Assistance program proposed a linear expansion of the bikeshare system from downtown, south along the San Antonio River and a newly built recreation trail, to connect to the park. A successful project proposal was developed for an FTA grant; in 2012 the city was awarded $324,000 and the following year received an additional $295,774. This case study documents the process for expanding the San Antonio urban municipal bikeshare system in a nontraditional linear way, within a national park, by leveraging community partnerships. The study presents contextual information on the local setting and its transportation challenges, identifies relevant strategic initiatives prompting citywide improvements, summarizes the bikesharing concept, and details project development steps. The study concludes with analysis of usage data, which indicates project success and distills project challenges and key findings into a useful tool for other bikeshare implementation or expansion efforts. JF - Transportation Research Record AU - Sherwood, Krista AU - Murphy, Julia AD - National Park Service, 2202 Roosevelt Avenue, San Antonio, TX 78210, krista_sherwood@nps.gov Y1 - 2014 PY - 2014 DA - 2014 SP - 54 EP - 61 PB - Transportation Research Board IS - 2453 SN - 0361-1981, 0361-1981 KW - Sustainability Science Abstracts KW - Rivers KW - ASW, USA, Texas KW - Historical account KW - Transportation KW - Case studies KW - Grants KW - National parks KW - Conservation KW - Argentina, Buenos Aires, San Antonio R. KW - Sustainability KW - Urban areas KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1697753453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transportation+Research+Record&rft.atitle=Expanding+a+Municipal+Bikeshare+System+into+an+Urban+National+Park+Through+Community+Partnerships%3A+City+of+San+Antonio%2C+Texas%2C+and+San+Antonio+Missions+National+Historical+Park&rft.au=Sherwood%2C+Krista%3BMurphy%2C+Julia&rft.aulast=Sherwood&rft.aufirst=Krista&rft.date=2014-01-01&rft.volume=&rft.issue=2453&rft.spage=54&rft.isbn=9780309295468&rft.btitle=&rft.title=Transportation+Research+Record&rft.issn=03611981&rft_id=info:doi/10.3141%2F2453-07 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-07-01 N1 - Number of references - 14 N1 - Last updated - 2015-08-05 N1 - SubjectsTermNotLitGenreText - Rivers; Historical account; Case studies; Transportation; Grants; National parks; Conservation; Sustainability; Urban areas; ASW, USA, Texas; Argentina, Buenos Aires, San Antonio R. DO - http://dx.doi.org/10.3141/2453-07 ER - TY - JOUR T1 - Taxonomy, taphonomy and stable isotope records of freshwater invertebrates from the Florissant Fm, Colorado; terrestrial reconstruction at the Eocene-Oligocene boundary AN - 1692745789; 2015-063623 AB - Analyses were completed on freshwater invertebrates from the Florissant Formation, 34.07+ or -0.10 Ma, from the Florissant Fossil Beds National Monument. The Florissant Fm. represents a lacustrine and fluvial depositional environment with associated volcaniclastic shales, mudstones, pumice and ash conglomerates. These sediments contain a highly diverse, excellent and uniquely preserved flora and fauna. Taxonomic revisions, taphonomy and carbon and oxygen isotopes were used to reconstruct the past ecology of Lake Florissant. The freshwater Molluscan taxa were revaluated, bringing terminology and identification in line with modern genetic and biologic standards. Taphonomic comparisons of spatially and stratigraphically disparate sites were preformed to confirm taxonomic identifications and to elucidate the quality and diversity of preservation within the lake. Stable isotope analyses were additionally performed on molluscan biogenic carbonates and fibrous calcite to further understand signatures of primary and diagenetic water sources and their potential influences on preservation of calcite within the formation. The taxonomic revision of the molluscan fauna identified two gastropod genera, Stagnicola sp. (Lymnaeidae) and Gyraulus sp. (Planorbidae); and three bivalve genera, Sphaerium sp., Musculium sp. and an unknown genus (Sphaeriidae). Two phenotypes are recognized for Gyraulus sp., with a full spectrum of morphological variability observed. Taphonomic analyses found no differences in population dynamics or preservation quality for Gyraulus sp. across spatially disparate sites in the middle shale unit, though all specimens did show diagenetic alteration. Overall preservation within the overlying caprock conglomerate unit shows unaltered material. delta (super 13) C and delta (super 18) O data of biogenic carbonates, (i.e. specimens of the Sphaeriidae and Lymnaeidae families), and fibrous calcite show two different signatures: 1) the potential primary water source, and 2) diagenetic pore fluids. Isotope data from the molluscan fauna alone suggests either seasonal variability and/or taxa specific fractionation. The Florissant lake is interpreted as supporting a spatially diverse molluscan ecology, with preservation of original material observed in only one stratigraphic unit. JF - Abstracts with Programs - Geological Society of America AU - Buskirk, Bret L AU - Meyer, Herb AU - Anonymous Y1 - 2014 PY - 2014 DA - 2014 SP - 491 PB - Geological Society of America (GSA), Boulder, CO VL - 46 IS - 6 SN - 0016-7592, 0016-7592 KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1692745789?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Taxonomy%2C+taphonomy+and+stable+isotope+records+of+freshwater+invertebrates+from+the+Florissant+Fm%2C+Colorado%3B+terrestrial+reconstruction+at+the+Eocene-Oligocene+boundary&rft.au=Buskirk%2C+Bret+L%3BMeyer%2C+Herb%3BAnonymous&rft.aulast=Buskirk&rft.aufirst=Bret&rft.date=2014-01-01&rft.volume=46&rft.issue=6&rft.spage=491&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2014 annual meeting & exposition N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2015-01-01 N1 - PubXState - CO N1 - Last updated - 2015-07-02 N1 - CODEN - GAAPBC ER - TY - JOUR T1 - Using 3-D mapping to understand bedrock controls on the morphology of El Capitan, Yosemite National Park, California AN - 1692745207; 2015-063691 AB - El Capitan in Yosemite Valley, California is a 1 km-tallX1.5 km-long cliff that displays the interior of the Sierra Nevada Batholith. This near-perfect exposure provides an excellent opportunity to study the emplacement and subsequent weathering of granitic rocks. Detailed mapping of the spatial extents of the different rocks used to be hindered by the challenge of performing field mapping on a 3,000 foot-tall cliff. However, recent advances in high-resolution photography and terrestrial LiDAR scanning technology allowed us to make the first comprehensive geologic map of El Capitan at decimeter scale. The timing and emplacement dynamics of the 7 rock types exposed on the face were evaluated using this unique, vertical geologic map. Three dimensional mapping and remote sensing allowed us to test hypotheses about bedrock controls on the shape of El Capitan. Terrestrial LiDAR scans of El Capitan were color coded by slope-aspect in Coltop3D software by Terranum. Slope-aspect data, coupled with detailed understanding of the bedrock geology, allowed us to assess the fracture characteristics of the dominant rock types on El Capitan. Mafic rocks (e.g. the diorite of North America and the tonalite of the Gray Bands) have greater fracture density and tend to form smaller fractures than felsic rocks (e.g. the El Capitan and Taft Granites.) Since weaker rocks cannot accumulate large amounts of stress, they will often fracture easily; suggesting that the mafic rocks of El Capitan have lower rock-mass strength than their more silicic counterparts. Furthermore, the mafic rocks on El Capitan are often positioned at localized slope breaks. These results suggest that the distribution of granitic rock types on El Capitan may have a first-order control on its shape. This raises the possibility that subtle differences in the composition of granitic rocks affect their weathering characteristics and contribute to the geomorphic evolution of granitic landscapes. JF - Abstracts with Programs - Geological Society of America AU - Putnam, Roger L AU - Stock, Greg M AU - Matasci, Battista AU - Glazner, Allen F AU - Anonymous Y1 - 2014 PY - 2014 DA - 2014 SP - 504 PB - Geological Society of America (GSA), Boulder, CO VL - 46 IS - 6 SN - 0016-7592, 0016-7592 KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1692745207?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Using+3-D+mapping+to+understand+bedrock+controls+on+the+morphology+of+El+Capitan%2C+Yosemite+National+Park%2C+California&rft.au=Putnam%2C+Roger+L%3BStock%2C+Greg+M%3BMatasci%2C+Battista%3BGlazner%2C+Allen+F%3BAnonymous&rft.aulast=Putnam&rft.aufirst=Roger&rft.date=2014-01-01&rft.volume=46&rft.issue=6&rft.spage=504&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2014 annual meeting & exposition N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2015-01-01 N1 - PubXState - CO N1 - Last updated - 2015-07-02 N1 - CODEN - GAAPBC ER - TY - JOUR T1 - Thorium Recovery from Rare Earth Element Deposits in the U.S. AN - 1692302941; PQ0001263005 AB - Rare earth elements (REEs) have emerged as an important commodity over the past several decades. REE production has increased from about 20,000 MT/yr in the 1970s to a recent demand of 130,000 MT/yr and a projection of 200,000 MT/yr in 2015 [1]. This meteoric rise can be tied to the development of the electronics, magnetics, and advanced materials manufacturing industries, in which REEs play a major material science role. Many large REE deposits, both domestic and abroad, have been known for many decades. However, substantial increases in the prices of individual REEs during the last several years spurred a surge in detailed exploration for REE deposits worldwide. JF - Transactions of the American Nuclear Society AU - Van Gosen, Bradley AU - Krahn, Steven AU - Ault, Timothy AD - United States Geological Survey: Denver Federal Center, M.S. 973, Box 25046, Denver, CO 80225 Y1 - 2014 PY - 2014 DA - 2014 SP - 263 EP - 266 PB - American Nuclear Society, Inc. VL - 111 SN - 0003-018X, 0003-018X KW - Mechanical & Transportation Engineering Abstracts (MT); Environmental Engineering Abstracts (EN); Electronics and Communications Abstracts (EA); CSA / ASCE Civil Engineering Abstracts (CE) KW - Projection KW - Thorium KW - Domestic KW - Deposition KW - Exploration KW - Electronics KW - Commodities KW - Rare earth elements UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1692302941?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Nuclear+Society&rft.atitle=Thorium+Recovery+from+Rare+Earth+Element+Deposits+in+the+U.S.&rft.au=Van+Gosen%2C+Bradley%3BKrahn%2C+Steven%3BAult%2C+Timothy&rft.aulast=Van+Gosen&rft.aufirst=Bradley&rft.date=2014-01-01&rft.volume=111&rft.issue=&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Nuclear+Society&rft.issn=0003018X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-07-01 N1 - Last updated - 2015-07-01 ER - TY - JOUR T1 - Evaluating aquatic resources outside and within park boundaries of the east branch of the Little Calumet River with respect to the Indiana Dunes National Lakeshore AN - 1689591398; 2015-056919 AB - The mission of the National Park Service is to preserve and protect the natural resources within its boundaries. However, ecosystems span areas that are both within and outside park boundaries. This study evaluates aquatic resources both within and outside the boundaries of the Indiana Dunes National Lakeshore within the East Branch of the Little Calumet River watershed, a subwatershed of Lake Michigan. The hypothesis tested is that the National Park Service lands serve as a refuge for native fish populations. The East Branch of the Little Calumet River watershed occupies approximately 183 km (super 2) of the Central Corn Belt Plain ecoregion, which contains a variety of local land uses including agriculture, residential, commercial, industrial, forest, and grass/pasture. A total of 62 sites were sampled from 2012 to 2013. Thirty-six sites were sampled from areas within park boundaries and 26 sites were sampled from areas outside park boundaries. All sites were sampled for biological, chemical, and physical conditions - the three pillars of ecological sustainability. Fish data were collected using a Smith-Root 2.5 GPP electrofishing system following standard methods in Indiana for assessing ecological conditions using the Index of Biotic Integrity (IBI). Water chemistry data for each site were assessed using a bench-top spectrophotometer (Hach DR 2700). Physical data were assessed using the Qualitative Habitat Evaluation Index (QHEI). Similarities and differences in the data were analyzed with regard to on-park versus off-park datasets. This study addresses whether aquatic resources within the park can be maintained independently of those outside of park boundaries because of the presumed principle that parks are a refuge for aquatic resources. JF - Abstracts with Programs - Geological Society of America AU - Kalemba, Scott R AU - Argyilan, Erin AU - Morris, Charles C AU - Anonymous Y1 - 2014 PY - 2014 DA - 2014 SP - 529 PB - Geological Society of America (GSA), Boulder, CO VL - 46 IS - 6 SN - 0016-7592, 0016-7592 KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1689591398?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr