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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:14/0  |  提交时间:2020/01/16 |
| Secretary Perdue Statement on House Passage of USMCA 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:4/0  |  提交时间:2020/01/16 |
| Attention Investors: African Entrepreneurs Are Restoring Land and Making Profit 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:15/0  |  提交时间:2020/01/19 |
| RELEASE: Major Food Retailers & Providers, Rice Industry Announce New Food Loss and Waste Efforts 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:17/0  |  提交时间:2020/01/19 |
| USDA Awards Agricultural Trade Promotion Funding 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:19/0  |  提交时间:2019/09/19 |
| Eyes Underwater Watching Aquatic Wildlife 新闻 来源平台:Environmental Monitor. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:15/0  |  提交时间:2019/09/19 |
| Plasticity in elk migration timing is a response to changing environmental conditions 期刊论文 GLOBAL CHANGE BIOLOGY, 2019, 25 (7) : 2368-2381 作者: Rickbeil, Gregory J. M.; Merkle, Jerod A.; Anderson, Greg; Atwood, M. Paul; Beckmann, Jon P.; Cole, Eric K.; Courtemanch, Alyson B.; Dewey, Sarah; Gustine, David D.; Kauffman, Matthew J.; McWhirter, Douglas E.; Mong, Tony; Proffitt, Kelly; White, Patrick J.; Middleton, Arthur D.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27 climate change forage GPS phenology range snow telemetry ungulate Yellowstone |
| New Land Cover Maps Depict 15 Years of Change across America 新闻 来源平台:US Geological Survey. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2019/05/24 |
| A different philosophy: why our thinking on flooding needs to change faster than the climate 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:8/0  |  提交时间:2019/05/16 |
| Humanity’s Ecological Footprint contracted between 2014-2016 新闻 来源平台:Global Footprint Network. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:6/0  |  提交时间:2020/04/17 |