| 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:41/10  |  提交时间:2019/11/06 |