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| Rainy season unleashes with fury, beauty in US Southwest 科技资讯 2021 收藏  |  浏览/下载:19/0  |  提交时间:2021/09/03 |
| Climate Change and Social Vulnerability in the United States:A Focus on Six Impacts 科技报告 , 2021 作者: [unavailable] Adobe PDF(12694Kb)  |  收藏  |  浏览/下载:42/12  |  提交时间:2021/11/24 |
| Grassroot groups give Louisiana lawmakers an 'F' on the environment 科技资讯 2021 收藏  |  浏览/下载:3/0  |  提交时间:2021/07/10 |
| School lesson gone wrong leads to new, bigger megalodon size estimate 科技资讯 2021 收藏  |  浏览/下载:2/0  |  提交时间:2021/06/08 |
| Renewables 2021 Global Status Report 科技报告 , 2021 作者: [unavailable] Adobe PDF(13277Kb)  |  收藏  |  浏览/下载:31/2  |  提交时间:2021/11/24 |
| Canada in a Changing Climate:National Issues Report 科技报告 , 2021 作者: [unavailable] Adobe PDF(29033Kb)  |  收藏  |  浏览/下载:55/6  |  提交时间:2021/11/24 |
| Kawerak, Inc. and Yukon River Inter-Tribal Watershed Council are selected for $596,000 in EPA Brownfields redevelopment funding 科技资讯 2021 收藏  |  浏览/下载:1/0  |  提交时间:2021/05/12 |
| Michael S. Regan Sworn in as 16th EPA Administrator 科技资讯 2021 收藏  |  浏览/下载:22/0  |  提交时间:2021/03/12 |
| EPA Announces $321 Million Loan to Improve Water Quality in the Potomac River and Alexandria, Virginia 科技资讯 2021 收藏  |  浏览/下载:1/0  |  提交时间:2021/02/23 |
| The context dependence of non-consumptive predator effects 期刊论文 Ecology Letters, 2021, 卷号: 24, 期号: 1 作者: Wirsing A.J.; Heithaus M.R.; Brown J.S.; Kotler B.P.; Schmitz O.J. 收藏  |  浏览/下载:22/0  |  提交时间:2021/09/01 Anti-predator behaviour contingency escape evasion landscape habitat domain hunting mode predation risk predator–prey interactions risk effects top-down effects trade-offs |