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Groundwater contributions to excessive algal growth in the East Fork Carson River, Carson Valley, west-central Nevada, 2010 and 2012 科技报告
报告编号: 70198296, 页数: 110, 2018
作者:  Alvarez, Nancy L.;  Pahl, Randy A.;  Rosen, Michael R. mrosen@usgs.gov
Adobe PDF(5394Kb)  |  收藏  |  浏览/下载：66/25  |  提交时间：2019/11/06
Dissolved pesticide concentrations in the lower Sacramento River and its source waters, California, 2016 科技报告
报告编号: 70199663, , 2018
作者:  Stout, Sean M.;  Orlando, James L. jorlando@usgs.gov;  McWayne-Holmes, Megan;  Sanders, Corey;  Hladik, Michelle L.
Adobe PDF(1351Kb)  |  收藏  |  浏览/下载：48/28  |  提交时间：2019/11/06
Long Island South Shore Estuary Reserve Coordinated Water Resources Monitoring Strategy 科技报告
报告编号: 70194826, 页数: 122, 2018
作者:  Fisher, Shawn C. scfisher@usgs.gov;  Welk, Robert J. rwelk@usgs.gov;  Finkelstein, Jason S. jfinkels@usgs.gov
Adobe PDF(3415Kb)  |  收藏  |  浏览/下载：105/30  |  提交时间：2019/11/06
Nearshore sediment monitoring for the Stormwater Action Monitoring (SAM) Program, Puget Sound, western Washington 科技报告
报告编号: 70197443, 页数: 66, 2018
作者:  Black, Robert W. rwblack@usgs.gov;  Barnes, Abby;  Elliot, Colin;  Lanksbury, Jennifer
Adobe PDF(5075Kb)  |  收藏  |  浏览/下载：34/16  |  提交时间：2019/11/06
Detections of current-use pesticides at 12 surface water sites in California during a 2-year period beginning in 2015 科技报告
报告编号: 70197360, , 2018
作者:  Sanders, Corey J. csanders@usgs.gov;  Orlando, James L. jorlando@usgs.gov;  Hladik, Michelle L. mhladik@usgs.gov
Adobe PDF(4605Kb)  |  收藏  |  浏览/下载：50/32  |  提交时间：2019/11/06
Science support for evaluating natural recovery of polychlorinated biphenyl concentrations in fish from Crab Orchard Lake, Crab Orchard National Wildlife Refuge, Illinois 科技报告
报告编号: 70194960, 页数: 30, 2018
作者:  Kunz, Bethany K. bkunz@usgs.gov;  Hinck, Jo Ellen jhinck@usgs.gov;  Calfee, Robin D. rcalfee@usgs.gov;  Linder, Greg L. linder2@usgs.gov;  Little, Edward E. elittle@usgs.gov
Adobe PDF(10577Kb)  |  收藏  |  浏览/下载：50/19  |  提交时间：2019/11/06
Discharge, sediment, and water chemistry in Clear Creek, western Nevada, water years 2013–16 科技报告
报告编号: 70196457, , 2018
作者:  Huntington, Jena M. jmhunt@usgs.gov;  Riddle, Daniel J. driddle@usgs.gov;  Paul, Angela P. appaul@usgs.gov
Adobe PDF(6207Kb)  |  收藏  |  浏览/下载：38/19  |  提交时间：2019/11/06
Land-cover changes associated with oil and natural-gas production and concentrations of selected constituents in surface-water and streambed-sediment samples collected upstream from and within an area of oil and natural-gas production, south Texas, 2008–17 科技报告
报告编号: 70199218, 页数: 64, 2018
作者:  Crow, Cassi L. ccrow@usgs.gov;  Opsahl, Stephen P. sopsahl@usgs.gov;  Pedraza, Diana E.;  Pease, Emily C.;  Kushnereit, Ross K. rkushnereit@usgs.gov
Adobe PDF(4621Kb)  |  收藏  |  浏览/下载：37/16  |  提交时间：2019/11/06