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| Dissolved reactive phosphorus factsheet 科技报告 来源:Ministry for the Environment. 出版年: 2020 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2020/12/22 |
| UK and England soil nutrient balances, 2019 科技报告 来源:Department for Environment, Food and Rural Affairs. 出版年: 2020 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2020/05/15 |
| For Whom the Bell Tolls 科技报告 来源:Center for Strategic & International Studies. 出版年: 2020 作者: Christian Man
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:5/0  |  提交时间:2020/05/13 |
| Streamflow and estimated loads of phosphorus and dissolved and suspended solids from selected tributaries to Lake Ontario, New York, water years 2012???14 科技报告 来源:US Geological Survey (USGS). 出版年: 2016 作者: Hayhurst, Brett A. bhayhurs@usgs.gov; Fisher, Benjamin N. bfisher@usgs.gov; Reddy, James E. jreddy@usgs.gov
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/05 |
| Preliminary characterization of nitrogen and phosphorus in groundwater discharging to Lake Spokane, northeastern Washington, using stable nitrogen isotopes 科技报告 来源:US Geological Survey (USGS). 出版年: 2016 作者: [null]
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2019/04/05 |
| Resource Efficiency in Practice – Closing Mineral Cycles----Final Report 科技报告 来源:Ecologic Institute (EU). 出版年: 2016 作者: Sandra Naumann; Elizabeth Dooley JD; LLM; Evelyn Lukat; Dr. Ana Frelih-Larsen; Stephanie Wunder
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:13/0  |  提交时间:2019/04/05 Resource efficiency soil management nutrient cycle fertilisation manure management adaptation farm-level measures saturated areas EU West Denmark Southern Netherlands Murcia Spain Lombardy Italy Brittany France Greater Poland Wielkopolska Poland Northwest Germany Southeast Ireland Europe |
| Nutrient attenuation in rivers and streams, Puget Sound Basin, Washington 科技报告 来源:US Geological Survey (USGS). 出版年: 2015 作者: Sheibley, Rich W. sheibley@usgs.gov; Konrad, Christopher P. cpkonrad@usgs.gov; Black, Robert W. rwblack@usgs.gov
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2019/04/05 |
| Occurrence and trends of selected nutrients, other chemical constituents, diatoms, and cyanobacteria in bottom sediment, Lake Maxinkuckee, northern Indiana 科技报告 来源:US Geological Survey (USGS). 出版年: 2015 作者: Juracek, Kyle E. kjuracek@usgs.gov
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |
| Continuous monitoring of sediment and nutrients in the Illinois River at Florence, Illinois, 2012-13 科技报告 来源:US Geological Survey (USGS). 出版年: 2015 作者: Terrio, Paul J. pjterrio@usgs.gov; Straub, Timothy D. tdstraub@usgs.gov; Domanski, Marian M. mdomanski@usgs.gov; Siudyla, Nicholas A. nsiudyla@usgs.gov
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/05 |
| Revision and proposed modification for a total maximum daily load model for Upper Klamath Lake, Oregon 科技报告 来源:US Geological Survey (USGS). 出版年: 2015 作者: Wherry, Susan A. swherry@usgs.gov; Wood, Tamara M. tmwood@usgs.gov; Anderson, Chauncey W. chauncey@usgs.gov
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |