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| Transboundary Waters Assessment Programme (TWAP) Vol. 3: Transboundary river basins: Status and trends: Summary for policy makers [研究报告] UNEP-DHI, UNEP. 2016-01-01 - View  |  Adobe PDF(14386Kb)  |  View/Download:1/1 |
| Unlocking the sustainable potential of land resources: Evaluating systems, strategies and tools [研究报告] United Nations Environment Programme (UNEP). 2016-01-01 - View  |  Adobe PDF(3008Kb)  |  View/Download:6/0 |
| Transboundary Waters Assessment Programme (TWAP) Vol. 3: Transboundary river basins: Status and trends [研究报告] UNEP-DHI, UNEP. 2016-01-01 - View  |  Adobe PDF(14386Kb)  |  View/Download:0/0 |
| The AQUACROSS Innovative Concept----Deliverable 3.1 [研究报告] Ecologic Institute, Germany. 2016-01-01 Benjamin Boteler; Dr. Manuel Lago; Dr. Josselin Rouillard View  |  Adobe PDF(2374Kb)  |  View/Download:27/3 |
| Post-Closure Report for Closed Resource Conservation and Recovery Act Corrective Action Units, Nevada National Security Site, Nevada: For Fiscal Year 2015 (October 2014âSeptember 2015), Revision 0 [研究报告] 10.2172/12435012016-01-01 Matthews, Patrick View  |  Adobe PDF(52534Kb)  |  View/Download:33/9 |
| Rapid assessment of the mammalian community in the Badhyz Ecosystem, Turkmenistan, October 2014 [研究报告] Norsk institutt for naturforskning. 2015-01-01 Kaczensky, Petra; Linnell, John Durrus Adobe PDF(4994Kb)  |  View/Download:4/4 |
| Streamflow gains and losses in the Colorado River in northwestern Burnet and southeastern San Saba Counties, Texas [研究报告] 10.3133/sir20155098U.S. Geological Survey. 2015-01-01 Braun, Christopher L. clbraun@usgs.gov; Grzyb, Scott D. sgrzyb@usgs.gov Adobe PDF(6642Kb)  |  View/Download:4/3 |
| Physical characteristics and fish assemblage composition at site and mesohabitat scales over a range of streamflows in the Middle Rio Grande, New Mexico, winter 2011-12, summer 2012 [研究报告] 10.3133/sir20155025U.S. Geological Survey. 2015-01-01 Braun, Christopher L. clbraun@usgs.gov; Pearson, Daniel K. dpearson@usgs.gov; Porter, Michael D.; Moring, J. Bruce Adobe PDF(6585Kb)  |  View/Download:5/3 |
| State of Nature in the EU----Results from reporting under the nature directives 2007–2012 [研究报告] 10.2800/60386Ecologic Institute, Germany. 2015-01-01 Andreas Graf; Sandra Naumann; McKenna Davis; Holger Gerdes Adobe PDF(9026Kb)  |  View/Download:22/3 |
| Energy-Efficiency and Air-Pollutant Emissions-Reduction Opportunities for the Ammonia Industry in China [研究报告] 10.2172/12367812015-01-01 Ma, Ding; Hasanbeigi, Ali; Chen, Wenying Adobe PDF(1684Kb)  |  View/Download:126/8 |