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Spatial and Temporal Patterns of Best Management Practice Implementation in the Chesapeake Bay Watershed, 1985–2014 科技报告
报告编号: 70201911, 页数: 37, 2019
作者:  Sekellick, Andrew J. ajsekell@usgs.gov;  Devereux, Olivia H.;  Keisman, Jennifer L.D.;  Sweeney, Jeffrey S.;  Blomquist, Joel D. jdblomqu@usgs.gov
Adobe PDF(7611Kb)  |  收藏  |  浏览/下载:50/11  |  提交时间:2019/11/06
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.
Adobe PDF(26419Kb)  |  收藏  |  浏览/下载:32/7  |  提交时间:2019/11/06