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| 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:21/0  |  提交时间:2020/01/16 |
| 4 Ways Farmers Can Adapt to Climate Change and Generate Income 新闻 来源平台:World Resources Institute. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:12/0  |  提交时间:2020/01/19 |
| Unsustainable natural rubber poses major threat to wildlife and people 新闻 来源平台:Eco-Business Research. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2020/06/16 |
| Rapid decreases in relative testes mass among monogamous birds but not in other vertebrates 期刊论文 ECOLOGY LETTERS, 2020, 23 (2) : 283-292 作者: Baker, Joanna; Humphries, Stuart; Ferguson-Gow, Henry; Meade, Andrew; Venditti, Chris
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2020/07/02 Adaptation evolutionary rates relative testes mass social mating system sperm competition vertebrates |
| Rapid decreases in relative testes mass among monogamous birds but not in other vertebrates 期刊论文 ECOLOGY LETTERS, 2020, 23 (2) : 283-292 作者: Baker, Joanna; Humphries, Stuart; Ferguson-Gow, Henry; Meade, Andrew; Venditti, Chris
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:6/0  |  提交时间:2020/02/17 Adaptation evolutionary rates relative testes mass social mating system sperm competition vertebrates |
| Uganda’s Coffee Farmers Show There’s No One-Size-Fits-All Solution for Climate Change Adaptation 新闻 来源平台:World Resources Institute. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:8/0  |  提交时间:2020/01/19 |
| Measuring visual quality of street space and its temporal variation: Methodology and its application in the Hutong area in Beijing 期刊论文 LANDSCAPE AND URBAN PLANNING, 2019, 191 作者: Tang, Jingxian; Long, Ying
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:9/0  |  提交时间:2019/11/27 Public space Visual quality Perceived quality Street view picture Hutong |
| USDA Highlights Customer Service Successes and IT Modernization at Impact Expo 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:3/0  |  提交时间:2020/01/16 |
| The new normal: leadership in the climate crisis 新闻 来源平台:gov.uk - environment agency. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:9/0  |  提交时间:2020/01/16 |
| Heavy horse helps deliver natural flood management scheme 新闻 来源平台:gov.uk - environment agency. 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:2020/01/16 |