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| World craves British food this Christmas 新闻 来源平台:gov.uk-Department for Environment, Food and Rural Affairs. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:5/0  |  提交时间:2020/01/16 |
| Secretary Perdue Applauds USDA’s 2019 Accomplishments 新闻 来源平台:United States Department of Agriculture. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:11/0  |  提交时间:2020/01/16 |
| IGU Releases Fourth Edition of Case Studies in Improving Air Quality 新闻 来源平台:International Gas Union. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:5/0  |  提交时间:2020/01/17 |
| Natural hazard threats to pollinators and pollination 期刊论文 GLOBAL CHANGE BIOLOGY, 2019 作者: Nicholson, Charlie C.; Egan, Paul A.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27 disturbance ecosystem service extreme event extreme weather natural hazard pollination resilience vulnerability |
| Climate Change Concerns Have Largely Ignored Role of Access to Effective Contraception 新闻 来源平台:Science Daily. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2020/01/20 |
| Controlling methane is a fast and critical way to slow global warming, say experts 新闻 来源平台:EurekAlert! - Earth Science. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:13/0  |  提交时间:2020/01/16 |
| Time discounting in Harold Hotelling's approach to natural resource economics: The unsolved ethical question 期刊论文 ECOLOGICAL ECONOMICS, 2019, 163: 52-60 作者: Franco, Marco P., V; Gaspard, Marion; Mueller, Thomas
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27 Time discounting Intergenerational equity Exhaustible resources Natural resource economics Harold Hotelling |
| Convection-permitting models better depict the heavy rainfall events in 2016 eastern China flooding 新闻 来源平台:EurekAlert!. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/09/19 |
| Is pollution linked to psychiatric disorders? 新闻 来源平台:EurekAlert!. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2019/09/19 |
| Demand satisfaction as a Framework for Understanding Intermittent. Water Supply Systems 期刊论文 WATER RESOURCES RESEARCH, 2019, 55 (7) : 5217-5237 作者: Taylor, David D. J.; Slocum, Alexander H.; Whittle, Andrew J.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2019/11/27 |