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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
Design and methods of the Midwest Stream Quality Assessment (MSQA), 2013 科技报告
报告编号: 70188854, , 2017
作者:  Garrett, Jessica D. jgarrett@usgs.gov;  Frey, Jeffrey W. jwfrey@usgs.gov;  Van Metre, Peter C. pcvanmet@usgs.gov;  Journey, Celeste A. cjourney@usgs.gov;  Nakagaki, Naomi nakagaki@usgs.gov;  Button, Daniel T. dtbutton@usgs.gov;  Nowell, Lisa H. lhnowell@usgs.gov
收藏  |  浏览/下载：20/0  |  提交时间：2019/11/06