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Tampa Bay Ocean and Coastal Acidification Monitoring Quality Assurance Project Plan 科技报告
报告编号: 70202731, , 2019
作者:  Yates, Kimberly K.;  Moore, Christopher S.;  Goldstein, Nathan H.;  Sherwood, Edward T.
Adobe PDF(1488Kb)  |  收藏  |  浏览/下载：54/29  |  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：71/15  |  提交时间：2019/11/06
Focus areas for data acquisition for potential domestic sources of critical minerals—Rare earth elements 科技报告
报告编号: 70202572, 页数: 21, 2019
作者:  Hammarstrom, Jane M. jhammars@usgs.gov;  Dicken, Connie L. cdicken@usgs.gov
Adobe PDF(1665Kb)  |  收藏  |  浏览/下载：43/24  |  提交时间：2019/11/06
Design and methods of the U.S. Geological Survey Northeast Stream Quality Assessment (NESQA), 2016 科技报告
报告编号: 70201100, , 2019
作者:  Coles, James F. jcoles@usgs.gov;  Riva-Murray, Karen krmurray@usgs.gov;  Van Metre, Peter C. pcvanmet@usgs.gov;  Button, Daniel T. dtbutton@usgs.gov;  Bell, Amanda H. ahbell@usgs.gov;  Qi, Sharon L. slqi@usgs.gov;  Journey, Celeste A. cjourney@usgs.gov;  Sheibley, Richard W. sheibley@usgs.gov
Adobe PDF(2654Kb)  |  收藏  |  浏览/下载：50/16  |  提交时间：2019/11/06
Groundwater quality and hydrology with emphasis on selenium mobilization and transport in the Lower Gunnison River Basin, Colorado, 2012–16 科技报告
报告编号: 70203002, , 2019
作者:  Thomas, Judith C.;  McMahon, Peter B. pmcmahon@usgs.gov;  Arnold, L. R. lrarnold@usgs.gov
Adobe PDF(10808Kb)  |  收藏  |  浏览/下载：62/19  |  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：49/17  |  提交时间：2019/11/06
Hydrology-driven chemical loads transported by the Green River to the Lower Duwamish Waterway near Seattle, Washington, 2013–17 科技报告
报告编号: 70200225, , 2018
作者:  Conn, Kathleen E. kconn@usgs.gov;  Black, Robert W. rwblack@usgs.gov;  Senter, Craig A. csenter@usgs.gov;  Peterson, Norman T. npeterson@usgs.gov;  Vanderpool-Kimura, Ann
Adobe PDF(6709Kb)  |  收藏  |  浏览/下载：41/24  |  提交时间：2019/11/06
Geologic, hydrologic, and water-quality data from multiple-well monitoring sites in the Bunker Hill and Yucaipa Groundwater Subbasins, San Bernardino County, California, 1974–2016 科技报告
报告编号: 70199146, , 2018
作者:  Mendez, Gregory O. gomendez@usgs.gov;  Anders, Robert randers@usgs.gov;  McPherson, Kelly R. krmcpher@usgs.gov;  Danskin, Wesley R. wdanskin@usgs.gov
Adobe PDF(24480Kb)  |  收藏  |  浏览/下载：39/13  |  提交时间：2019/11/06
Mercury on a landscape scale—Balancing regional export with wildlife health 科技报告
报告编号: 70197405, 页数: 93, 2018
作者:  Marvin-DiPasquale, Mark C. mmarvin@usgs.gov;  Windham-Myers, Lisamarie lwindham-myers@usgs.gov;  Fleck, Jacob A. jafleck@usgs.gov;  Ackerman, Joshua T. jackerman@usgs.gov;  Eagles-Smith, Collin A. ceagles-smith@usgs.gov;  McQuillen, Harry
Adobe PDF(3228Kb)  |  收藏  |  浏览/下载：75/33  |  提交时间：2019/11/06
Manure and fertilizer inputs to land in the Chesapeake Bay watershed, 1950–2012 科技报告
报告编号: 70195604, , 2018
作者:  Keisman, Jennifer L.D. jkeisman@usgs.gov;  Devereux, Olivia H.;  LaMotte, Andrew E. alamotte@usgs.gov;  Sekellick, Andrew J. ajsekell@usgs.gov;  Blomquist, Joel D. jdblomqu@usgs.gov
Adobe PDF(8498Kb)  |  收藏  |  浏览/下载：48/22  |  提交时间：2019/11/06