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Analysis Long-Term and Spatial Changes of Forest Cover in Typical Karst Areas of China 期刊论文
Land, 2022
作者:  Fei Chen;  Xiaoyong Bai;  Fang Liu;  Guangjie Luo;  Yichao Tian;  Luoyi Qin;  Yue Li;  Yan Xu;  Jinfeng Wang;  Luhua Wu;  Chaojun Li;  Sirui Zhang;  Chen Ran
Adobe PDF(4889Kb)  |  收藏  |  浏览/下载:293/0  |  提交时间:2023/06/25
A New Indicator for Global Food Security Assessment: Harvested Area Rather Than Cropland Area 期刊论文
Chinese Geographical Science, 2022, 卷号: 32, 页码: 204–217
作者:  Fengjiao Song;  Shijie Wang;  Xiaoyong Bai;  Luhua Wu;  Jinfeng Wang;  Chaojun Li;  Huan Chen;  Xuling Luo;  Huipeng Xi;  Sirui Zhang;  Guofeng Luo;  Mengqi Yan;  Qingqing Zhen
Adobe PDF(16369Kb)  |  收藏  |  浏览/下载:121/0  |  提交时间:2023/03/20
Global Change  food Security  harvested Area  cropland Area  grain Yield