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Methods for computing water-quality loads at sites in the U.S. Geological Survey National Water Quality Network 科技报告
报告编号: 70191215, , 2017
作者:  Lee, Casey J.;  Murphy, Jennifer C. jmurphy@usgs.gov;  Crawford, Charles G. cgcrawfo@usgs.gov;  Deacon, Jeffrey R. jrdeacon@usgs.gov
收藏  |  浏览/下载：27/0  |  提交时间：2019/11/06
Water-quality trends in the nation’s rivers and streams, 1972–2012—Data preparation, statistical methods, and trend results 科技报告
报告编号: 70182252, 页数: 158, 2017
作者:  Oelsner, Gretchen P. goelsner@usgs.gov;  Sprague, Lori A. lsprague@usgs.gov;  Murphy, Jennifer C. jmurphy@usgs.gov;  Zuellig, Robert E. rzuellig@usgs.gov;  Johnson, Henry M.;  Ryberg, Karen R. kryberg@usgs.gov;  Falcone, James A. jfalcone@usgs.gov;  Stets, Edward G. estets@usgs.gov;  Vecchia, Aldo V.;  Riskin, Melissa L. mriskin@usgs.gov;  De Cicco, Laura A. ldecicco@usgs.gov;  Mills, Taylor J. tmills@usgs.gov;  Farmer, William H. wfarmer@usgs.gov
收藏  |  浏览/下载：17/0  |  提交时间：2019/11/06
Nutrient and sediment concentrations and loads in the Steele Bayou Basin, northwestern Mississippi, 2010–14 科技报告
报告编号: 70187214, 页数: 44, 2017
作者:  Hicks, Matthew B. mhicks@usgs.gov;  Murphy, Jennifer C. jmurphy@usgs.gov;  Stocks, Shane J. sjstocks@usgs.gov
收藏  |  浏览/下载：1/0  |  提交时间：2019/11/06
Water-quality data and Escherichia coli predictions for selected karst catchments of the upper Duck River watershed in central Tennessee, 2007–10 科技报告
报告编号: 70171411, 页数: 28, 2016
作者:  Murphy, Jennifer C. jmurphy@usgs.gov;  Farmer, James;  Layton, Alice
Adobe PDF(1772Kb)  |  收藏  |  浏览/下载：41/10  |  提交时间：2019/11/06