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Coagulant and sorbent efficacy in removing mercury from surface waters in the Cache Creek watershed, California 科技报告
报告编号: 70201894, , 2019
作者:  De Parsia, Erica R. edeparsia@usgs.gov;  Fleck, Jacob A. jafleck@usgs.gov;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Hoang, Kim;  Roth, David daroth@usgs.gov;  Randall, Paul
Adobe PDF(2630Kb)  |  收藏  |  浏览/下载：69/24  |  提交时间：2019/11/06
Stratigraphic and structural relations in trench exposures and geomorphology at the Big Burn, Lily Lake, and Lester Ranch sites, Bear River Fault Zone, Utah and Wyoming 科技报告
报告编号: 70203030, , 2019
作者:  Hecker, Suzanne;  Duross, Christopher cduross@usgs.gov;  Schwartz, David P. dschwartz@usgs.gov;  Cinti, Francesca R.;  Civico, Riccardo;  Lund, William R.;  Hiscock, Adam I.;  West, Michael W.;  Wilcox, Tarka;  Stoller, Alivia R.
Adobe PDF(1542Kb)  |  收藏  |  浏览/下载：76/23  |  提交时间：2019/11/06
Petrographic, geochemical, and geochronologic data for cenozoic volcanic rocks of the Tonopah, Divide, and Goldfield Mining Districts, Nevada 科技报告
报告编号: 70200391, 页数: 25, 2019
作者:  du Bray, Edward A. edubray@usgs.gov;  John, David A. djohn@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  Colgan, Joseph P. jcolgan@usgs.gov;  Cosca, Michael A. mcosca@usgs.gov;  Morgan, Leah E. lemorgan@usgs.gov;  Fleck, Robert J. fleck@usgs.gov;  Premo, Wayne R. wpremo@usgs.gov;  Holm-Denoma, Christopher S. cholm-denoma@usgs.gov
Adobe PDF(9017Kb)  |  收藏  |  浏览/下载：70/22  |  提交时间：2019/11/06
Petrology of volcanic rocks associated with silver-gold (Ag-Au) epithermal deposits in the Tonopah, Divide, and Goldfield Mining Districts, Nevada 科技报告
报告编号: 70202841, , 2019
作者:  du Bray, Edward A. edubray@usgs.gov;  John, David A. djohn@usgs.gov;  Colgan, Joseph P. jcolgan@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  Cosca, Michael A. mcosca@usgs.gov;  Morgan, Leah E. lemorgan@usgs.gov
Adobe PDF(1740Kb)  |  收藏  |  浏览/下载：44/18  |  提交时间：2019/11/06
Biogeochemical and physical processes controlling mercury methylation and bioaccumulation in Lake Powell, Glen Canyon National Recreation Area, Utah and Arizona, 2014 and 2015 科技报告
报告编号: 70199873, 页数: 98, 2019
作者:  Naftz, David L. dlnaftz@usgs.gov;  Marvin-DiPasquale, Mark mmarvin@usgs.gov;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Aiken, George;  Boyd, Eric S.;  Conaway, Christopher H. cconaway@usgs.gov;  Ogorek, Jacob M. jmogorek@usgs.gov;  Anderson, Gregory M.
Adobe PDF(9335Kb)  |  收藏  |  浏览/下载：69/14  |  提交时间：2019/11/06
Assessment of polycyclic aromatic hydrocarbon concentrations in southern Lake Powell, Glen Canyon National Recreation Area, Arizona and Utah, 2016–17 科技报告
报告编号: 70204092, 页数: 26, 2019
作者:  Coes, Alissa L. alcoes@usgs.gov;  Paretti, Nicholas V. nparetti@usgs.gov;  Alvarez, David A. dalvarez@usgs.gov;  Macy, Jamie P. jpmacy@usgs.gov
Adobe PDF(15759Kb)  |  收藏  |  浏览/下载：73/16  |  提交时间：2019/11/06
Mid-Atlantic forest ecosystem vulnerability assessment and synthesis: a report from the Mid-Atlantic Climate Change Response Framework project 科技报告
报告编号: 70197926, , 2018
作者:  Butler-Leopold, Patricia R.;  Iverson, Louis R.;  Thompson, Frank R.;  Brandt, Leslie A.;  Handler, Stephen D.;  Janowiak, Maria K.;  Shannon, P. Danielle;  Swanston, Christopher W.;  Bearer, Scott;  Bryan, Alexander abryan@usgs.gov;  Clark, Kenneth L.;  Czarnecki, Greg;  DeSenze, Philip;  Dijak, William D.;  Fraser, Jacob S.;  Gugger, Paul F.;  Hille, Andrea;  Hynicka, Justin;  Jantz, Claire A.;  Kelly, Matthew C.;  Krause, Katrina M.;  La Puma, Inga Parker;  Landau, Deborah;  Lathrop, Richard G.;  Leites, Laura P.;  Madlinger, Evan;  Matthews, Stephen N.;  Ozbay, Gulnihal;  Peters, Matthew P.;  Prasad, Anantha;  Schmit, David A.;  Shephard, Collin;  Shirer, Rebecca;  Skowronski, Nicholas S.;  Steele, Al;  Stout, Susan;  Thomas-Van Gundy, Melissa;  Thompson, John;  Turcotte, Richard M.;  Weinstein, David A.;  Yáñez, Alfonso
收藏  |  浏览/下载：44/0  |  提交时间：2019/11/06
Bathymetry and digital elevation models of Coyote Creek and Alviso Slough, South San Francisco Bay, California 科技报告
报告编号: 70007191, 页数: 28, 2018
作者:  Foxgrover, Amy C. afoxgrover@usgs.gov;  Finlayson, David P. dfinlayson@usgs.gov;  Jaffe, Bruce E. bjaffe@usgs.gov;  Fregoso, Theresa A. tfregoso@usgs.gov
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/06
Quaternary sediment thickness and bedrock topography of the glaciated United States east of the Rocky Mountains 科技报告
报告编号: 70194519, , 2018
作者:  Soller, David R. drsoller@usgs.gov;  Garrity, Christopher P. cgarrity@usgs.gov
收藏  |  浏览/下载：0/0  |  提交时间：2019/11/06
Simulated hydrologic response to climate change during the 21st century in New Hampshire 科技报告
报告编号: 70194197, 页数: 66, 2018
作者:  Bjerklie, David M. dmbjerkl@usgs.gov;  Sturtevant, Luke P. lsturtevant@usgs.gov
Adobe PDF(15220Kb)  |  收藏  |  浏览/下载：29/10  |  提交时间：2019/11/06