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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
Potential for increased inundation in flood-prone regions of southeast Florida in response to climate and sea-level changes in Broward County, Florida, 2060–69 科技报告
报告编号: 70200151, 页数: 118, 2019
作者:  Decker, Jeremy D.;  Hughes, Joseph D. jdhughes@usgs.gov;  Swain, Eric D. edswain@usgs.gov
Adobe PDF(10314Kb)  |  收藏  |  浏览/下载：30/16  |  提交时间：2019/11/06
Evaluation of groundwater resources in the Spanish Valley Watershed, Grand and San Juan Counties, Utah 科技报告
报告编号: 70203946, 页数: 86, 2019
作者:  Masbruch, Melissa D. mmasbruch@usgs.gov;  Gardner, Philip M. pgardner@usgs.gov;  Nelson, Nora C.;  Heilweil, Victor M.;  Solder, John E.;  Hess, Michael D.;  McKinney, Tim S.;  Briggs, Martin A. mbriggs@usgs.gov;  Solomon, D. Kip
Adobe PDF(14296Kb)  |  收藏  |  浏览/下载：45/14  |  提交时间：2019/11/06
Estimated groundwater recharge from a water-budget model incorporating selected climate projections, Island of Maui, Hawai‘i 科技报告
报告编号: 70204034, 页数: 46, 2019
作者:  Mair, Alan dmair@usgs.gov;  Johnson, Adam G. ajohnson@usgs.gov;  Rotzoll, Kolja;  Oki, Delwyn S.
Adobe PDF(14990Kb)  |  收藏  |  浏览/下载：33/15  |  提交时间：2019/11/06
Simulation of water availability in the Southeastern United States for historical and potential future climate and land-cover conditions 科技报告
报告编号: 70203321, , 2019
作者:  LaFontaine, Jacob H. jlafonta@usgs.gov;  Hart, Rheannon M. rmhart@usgs.gov;  Hay, Lauren E.;  Farmer, William H. wfarmer@usgs.gov;  Bock, Andy R.;  Viger, Roland J. rviger@usgs.gov;  Markstrom, Steven L. markstro@usgs.gov;  Regan, R. Steven rsregan@usgs.gov;  Driscoll, Jessica M. jdriscoll@usgs.gov
Adobe PDF(65260Kb)  |  收藏  |  浏览/下载：67/15  |  提交时间：2019/11/06
Lakes and reservoirs—Guidelines for study design and sampling 科技报告
报告编号: 70155912, 页数: 57, 2018
作者:  U.S. Geological Survey
Adobe PDF(5029Kb)  |  收藏  |  浏览/下载：25/4  |  提交时间：2019/11/06
Sequence stratigraphy, seismic stratigraphy, and seismic structures of the lower intermediate confining unit and most of the Floridan aquifer system, Broward County, Florida 科技报告
报告编号: 70194558, 页数: 86, 2018
作者:  Cunningham, Kevin J. kcunning@usgs.gov;  Kluesner, Jared W. jkluesner@usgs.gov;  Westcott, Richard L.;  Robinson, Edward;  Walker, Cameron;  Khan, Shakira A.
Adobe PDF(37274Kb)  |  收藏  |  浏览/下载：98/45  |  提交时间：2019/11/06
Elk research efforts 科技报告
报告编号: 70202232, , 2018
作者:  Clark, Joseph D. jclark1@usgs.gov
Adobe PDF(2172Kb)  |  收藏  |  浏览/下载：8/5  |  提交时间：2019/11/06
Descriptive models for epithermal gold-silver deposits: Chapter Q in 科技报告
报告编号: 70196376, , 2018
作者:  John, David A. djohn@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  du Bray, Edward A. edubray@usgs.gov;  Blakely, Richard J. blakely@usgs.gov;  Fey, David L. dfey@usgs.gov;  Rockwell, Barnaby W. barnabyr@usgs.gov;  Mauk, Jeffrey L. jmauk@usgs.gov;  Anderson, Eric D. ericanderson@usgs.gov;  Graybeal, Frederick T.
Adobe PDF(39815Kb)  |  收藏  |  浏览/下载：46/17  |  提交时间：2019/11/06
California State Waters Map Series—Offshore of Gaviota, California 科技报告
报告编号: 70196410, , 2018
作者:  Johnson, Samuel Y. sjohnson@usgs.gov;  Dartnell, Peter pdartnell@usgs.gov;  Cochrane, Guy R. gcochrane@usgs.gov;  Hartwell, Stephen R. shartwell@usgs.gov;  Golden, Nadine E. ngolden@usgs.gov;  Kvitek, Rikk G.;  Davenport, Clifton W.
Adobe PDF(1524Kb)  |  收藏  |  浏览/下载：31/17  |  提交时间：2019/11/06