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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：37/22  |  提交时间：2019/11/06
Concentrations of nutrients at the water table beneath forage fields receiving seasonal applications of manure, Whatcom County, Washington, autumn 2011–spring 2015 科技报告
报告编号: 70199372, , 2018
作者:  Cox, Stephen E. secox@usgs.gov;  Spanjer, Andrew R. aspanjer@usgs.gov;  Huffman, Raegan L. rhuffman@usgs.gov;  Black, Robert W. rwblack@usgs.gov;  Barbash, Jack E. jbarbash@usgs.gov;  Embertson, Nichole M.
Adobe PDF(2496Kb)  |  收藏  |  浏览/下载：51/24  |  提交时间：2019/11/06
Understanding the influence of nutrients on stream ecosystems in agricultural landscapes 科技报告
报告编号: 70191220, 页数: 92, 2018
作者:  Munn, Mark D. mdmunn@usgs.gov;  Frey, Jeffrey W. jwfrey@usgs.gov;  Tesoriero, Anthony J. tesorier@usgs.gov;  Black, Robert W. rwblack@usgs.gov;  Duff, John H. jhduff@usgs.gov;  Lee, Kathy E. klee@usgs.gov;  Maret, Terry R. trmaret@usgs.gov;  Mebane, Christopher A. cmebane@usgs.gov;  Waite, Ian R. iwaite@usgs.gov;  Zelt, Ronald B. rbzelt@usgs.gov
Adobe PDF(18305Kb)  |  收藏  |  浏览/下载：40/10  |  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：26/15  |  提交时间：2019/11/06
Suspended-sediment transport from the Green-Duwamish River to the Lower Duwamish Waterway, Seattle, Washington, 2013–17 科技报告
报告编号: 70195565, , 2018
作者:  Senter, Craig A. csenter@usgs.gov;  Conn, Kathleen E. kconn@usgs.gov;  Black, Robert W. rwblack@usgs.gov;  Peterson, Norman npeterson@usgs.gov;  Vanderpool-Kimura, Ann M. avander@usgs.gov;  Foreman, James R. jforeman@usgs.gov
Adobe PDF(9250Kb)  |  收藏  |  浏览/下载：27/16  |  提交时间：2019/11/06
Effect of a levee setback on aquatic resources using two-dimensional flow and bioenergetics models 科技报告
报告编号: 70168640, , 2016
作者:  Black, Robert W. rwblack@usgs.gov;  Czuba, Christiana R. cczuba@usgs.gov;  Magirl, Christopher S. magirl@usgs.gov;  McCarthy, Sarah;  Berge, Hans;  Comanor, Kyle
Adobe PDF(1593Kb)  |  收藏  |  浏览/下载：39/16  |  提交时间：2019/11/06