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Agricultural conservation practice implementation in the Chesapeake Bay watershed supported by the U.S. Department of Agriculture 科技报告
报告编号: 70201149, , 2018
作者:  Hively, W. Dean;  Devereux, Olivia H.;  Keisman, Jennifer L.D.
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The Partners in Flight handbook on species assessment Version 2017 科技报告
报告编号: 70191331, , 2017
作者:  Panjabi, Arvind O.;  Blancher, Peter J.;  Easton, Wendy E.;  Stanton, J.C. jcstanton@usgs.gov;  Demarest, Dean W.;  Dettmers, Randy;  Rosenberg, Kenneth V.;  Partners in Flight Science Committee
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Spatial and temporal variation of stream chemistry associated with contrasting geology and land-use patterns in the Chesapeake Bay watershed—Summary of results from Smith Creek, Virginia; Upper Chester River, Maryland; Conewago Creek, Pennsylvania; and Difficult Run, Virginia, 2010–2013 科技报告
报告编号: 70175252, 页数: 236, 2016
作者:  Hyer, Kenneth E. kenhyer@usgs.gov;  Denver, Judith M. jmdenver@usgs.gov;  Langland, Michael J. langland@usgs.gov;  Webber, James S. jwebber@usgs.gov;  Böhlke, J.K.;  Hively, W. Dean whively@usgs.gov;  Clune, John W. jclune@usgs.gov
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