已选(0)清除
条数/页: 排序方式: |
| Transboundary Waters Assessment Programme Vol. 2: Transboundary lakes and reservoirs: Status and future trends: Summary for policy makers 科技报告 来源:United Nations Environment Programme (UNEP). 出版年: 2016 作者: [null] 收藏  |  浏览/下载:8/0  |  提交时间:2019/04/05 |
| Status and trends of adult Lost River (Deltistes luxatus) and shortnose (Chasmistes brevirostris) sucker populations in Upper Klamath Lake, Oregon, 2014 科技报告 来源:US Geological Survey (USGS). 出版年: 2015 作者: [null] 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/05 |
| IMPACTS OF INTERACTING ELEVATED ATMOSPHERIC CO2 AND O3 ON THE STRUCTURE AND FUNCTIONING OF A NORTHERN FOREST ECOSYSTEM: OPERATING AND DECOMMISSIONING THE ASPEN FACE PROJECT 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Burton, Andrew J.; Zak, Donald R.; Kubiske, Mark E.; Pregitzer, Kurt S. 收藏  |  浏览/下载:2/0  |  提交时间:2019/04/05 Elevated carbon dioxide Elevated ozone Northern forests Aspen Birch: Sugar maple FACE experiment Net primary productivity Ecosystem carbon storage Community composition |
| Demographics and run timing of adult Lost River (Deltistes luxatus) and short nose (Chasmistes brevirostris) suckers in Upper Klamath Lake, Oregon, 2012 科技报告 来源:US Geological Survey (USGS). 出版年: 2014 作者: [null] 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |
| Demographics and run timing of adult Lost River (Deltistes luxatus) and shortnose (Chasmistes brevirostris) suckers in Upper Klamath Lake, Oregon, 2011 科技报告 来源:US Geological Survey (USGS). 出版年: 2012 作者: [null] 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/05 |