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| Rivers and lakes in European cities [研究报告] European Environment Agency. 2016-01-01 - Adobe PDF(1007Kb)  |  View/Download:18/0 |
| Norwegian policy and practises regarding mitigation measures in agriculture [研究报告] 2016-01-01 Greipsland, Inga Adobe PDF(1230Kb)  |  View/Download:24/2 |
| Rivers and Lakes in European Cities----Past and Future Challenges [研究报告] 10.2800/516136Ecologic Institute, Germany. 2016-01-01 Dr. Eleftheria Kampa; Gerardo Anzaldúa View  |  Adobe PDF(925Kb)  |  View/Download:39/7 |
| Water quality and algal community dynamics of three deepwater lakes in Minnesota utilizing CE-QUAL-W2 models [研究报告] 10.3133/sir20145066U.S. Geological Survey. 2014-01-01 Smith, Erik A. easmith@usgs.gov; Kiesling, Richard L. kiesling@usgs.gov; Galloway, Joel M. jgallowa@usgs.gov; Ziegeweid, Jeffrey R. jrziege@usgs.gov View  |  Adobe PDF(4577Kb)  |  View/Download:6/2 |
| Water quality and algal conditions in the North Umpqua River, Oregon, 1995-2007, and their response to Diamond Lake restoration [研究报告] 10.3133/ofr20141098U.S. Geological Survey. 2014-01-01 - View  |  Adobe PDF(6554Kb)  |  View/Download:0/0 |
| Developing and implementing the use of predictive models for estimating water quality at Great Lakes beaches [研究报告] 10.3133/sir20135166U.S. Geological Survey. 2013-01-01 Francy, Donna S. dsfrancy@usgs.gov; Brady, Amie M.G.; Carvin, Rebecca B. rbcarvin@usgs.gov; Corsi, Steven R. srcorsi@usgs.gov; Fuller, Lori M. lmfuller@usgs.gov; Harrison, John H.; Hayhurst, Brett A. bhayhurs@usgs.gov; Lant, Jeremiah; Nevers, Meredith B. View  |  Adobe PDF(2280Kb)  |  View/Download:6/1 |
| Energy and water in the Great Lakes. [研究报告] 10.2172/10313122011-01-01 Patrick Matthews Adobe PDF(4687Kb)  |  View/Download:2/2 |
| 15th Biennial Report on Great Lakes Water Quality [研究报告] International Joint Commission offices. 2011-01-01 U.S. Government (United States); Canada Government View  |  Adobe PDF(1295Kb)  |  View/Download:13/1 |