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Chemical concentrations in water and suspended sediment, Green River to Lower Duwamish Waterway near Seattle, Washington, 2016–17 科技报告
报告编号: 70194820, 页数: 28, 2018
作者:  Conn, Kathleen E. kconn@usgs.gov;  Black, Robert W. rwblack@usgs.gov;  Peterson, Norman T. npeterson@usgs.gov;  Senter, Craig A. csenter@usgs.gov;  Chapman, Elena A.
Adobe PDF(1243Kb)  |  收藏  |  浏览/下载：57/26  |  提交时间：2019/11/06
Agriculture — A river runs through it — The connections between agriculture and water quality 科技报告
报告编号: 70187973, 页数: 216, 2018
作者:  Capel, Paul D. capel@usgs.gov;  McCarthy, Kathleen A.;  Coupe, Richard H. rhcoupe@usgs.gov;  Grey, Katia M.;  Amenumey, Sheila E.;  Baker, Nancy T. ntbaker@usgs.gov;  Johnson, Richard L.
Adobe PDF(69774Kb)  |  收藏  |  浏览/下载：71/43  |  提交时间：2019/11/06
A preliminary study of variation of Trapa in Japan 科技报告
报告编号: 70197118, 页数: 16, 2018
作者:  Kadono, Yasuro
Adobe PDF(769Kb)  |  收藏  |  浏览/下载：9/6  |  提交时间：2019/11/06
Modeling habitat for Marbled Murrelets on the Siuslaw National Forest, Oregon, using lidar data 科技报告
报告编号: 70195847, 页数: 30, 2018
作者:  Hagar, Joan C. joan_hagar@usgs.gov;  Aragon, Ramiro;  Haggerty, Patricia;  Hollenbeck, Jeff P. jhollenbeck@usgs.gov
Adobe PDF(1979Kb)  |  收藏  |  浏览/下载：7/4  |  提交时间：2019/11/06
Construction and calibration of a groundwater-flow model to assess groundwater availability in the uppermost principal aquifer systems of the Williston Basin, United States and Canada 科技报告
报告编号: 70194985, 页数: 84, 2018
作者:  Davis, Kyle W.;  Long, Andrew J. ajlong@usgs.gov
Adobe PDF(99811Kb)  |  收藏  |  浏览/下载：46/21  |  提交时间：2019/11/06
Are changes in lower trophic levels limiting prey-fish biomass and production in Lake Michigan? 科技报告
报告编号: 70199979, , 2018
作者:  Bunnell, David B. dbunnell@usgs.gov;  Carrick, Hunter J.;  Madenjian, Charles P. cmadenjian@usgs.gov;  Rutherford, Edward S.;  Vanderploeg, Henry A.;  Barbiero, Richard P.;  Hinchey-Malloy, Elizabeth;  Pothoven, Steven A.;  Riseng, Catherine M.;  Claramunt, Randall M.;  Bootsma, Harvey A.;  Elgin, Ashley;  Rowe, Mark;  Thomas, Sara;  Turschak, Benjamin A.;  Czesny, Sergiusz J.;  Pangle, Kevin;  Warner, David M. dmwarner@usgs.gov
Adobe PDF(2771Kb)  |  收藏  |  浏览/下载：95/44  |  提交时间：2019/11/06
Public views of wetlands and waterfowl conservation in the United States—Results of a survey to inform the 2018 update of the North American Waterfowl Management Plan 科技报告
报告编号: 70193973, 页数: 147, 2018
作者:  Wilkins, Emily J.;  Miller, Holly M. millerh@usgs.gov
Adobe PDF(8307Kb)  |  收藏  |  浏览/下载：34/16  |  提交时间：2019/11/06
Santa Barbara and Foothill groundwater basins Geohydrology and optimal water resources management—Developed using density dependent solute transport and optimization models 科技报告
报告编号: 70196535, 页数: 402, 2018
作者:  Paulinski, Scott R.;  Nishikawa, Tracy tnish@usgs.gov;  Cromwell, Geoffrey gcromwell@usgs.gov;  Boyce, Scott E. seboyce@usgs.gov;  Stanko, Zachary P.
Adobe PDF(75121Kb)  |  收藏  |  浏览/下载：58/38  |  提交时间：2019/11/06
Bottom trawl assessment of Lake Ontario prey fishes 科技报告
报告编号: 70196215, , 2018
作者:  Weidel, Brian C. bweidel@usgs.gov;  Connerton, Michael J.;  Holden, Jeremy
Adobe PDF(6425Kb)  |  收藏  |  浏览/下载：64/29  |  提交时间：2019/11/06
Annotated bibliography of scientific research on greater sage-grouse published since January 2015 科技报告
报告编号: 70195366, 页数: 189, 2018
作者:  Carter, Sarah K. skcarter@usgs.gov;  Manier, Daniel J. manierd@usgs.gov;  Arkle, Robert S. rarkle@usgs.gov;  Johnston, Aaron;  Phillips, Susan L. sue_phillips@usgs.gov;  Hanser, Steven E. shanser@usgs.gov;  Bowen, Zachary H. bowenz@usgs.gov
Adobe PDF(1595Kb)  |  收藏  |  浏览/下载：115/77  |  提交时间：2019/11/06