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| Ibrahim Thiaw is re-appointed as UNCCD Executive Secretary 科技资讯 发布日期: 2022
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:13/0  |  提交时间:2022/02/17 |
| Documentary Evidence of 17th Century Landcover and Climate Change in Northern China and Mongolia Compared to Modern Spectral Greening Trends 期刊论文 发表期刊: LAND. 出版年: 2022, 卷号: 11, 期号: 1 作者: Kempf, Michael
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:32/0  |  提交时间:2022/03/17 climate change Little Ice Age NDVI historical climatology documentary sources MODIS spectral greening land-use governance |
| Do you have confidence in us to build the Great Green Wall, young people ask leaders 科技资讯 发布日期: 2021
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:6/0  |  提交时间:2021/11/11 |
| Asia-Pacific Regional Dialogue on Rangeland Restoration 科技资讯 发布日期: 2021
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:8/0  |  提交时间:2021/11/11 |
| Ways to Tackle Water Security Challenges in World's Drylands 科技资讯 发布日期: 2021
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:10/0  |  提交时间:2021/06/18 |
| Ways to Tackle Water Security Challenges in World's Drylands 科技资讯 发布日期: 2021
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:7/0  |  提交时间:2021/06/18 |
| High-level dialogue on desertification, land degradation and drought 科技资讯 发布日期: 2021
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:11/0  |  提交时间:2021/06/15 |
| Costa Rica rallies up world leaders to act on land restoration 科技资讯 发布日期: 2021
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:13/0  |  提交时间:2021/06/15 |
| International Day for Biological Diversity 2021 科技资讯 发布日期: 2021
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2021/06/15 |
| Situating China in the Global Effort to Combat Desertification 期刊论文 发表期刊: LAND. 出版年: 2021, 卷号: 10, 期号: 7 作者: Kong, Zheng-Hong; Stringer, Lindsay; Paavola, Jouni; Lu, Qi![](/image/person.jpg)
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2021/11/19 land degradation UNCCD bottom-up top-down environmental governance science into policy |