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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  
Spatial-temporal Changes of Vegetation Cover in Guizhou Province, Southern China 期刊论文
Chinese Geographical Science, 2017, 卷号: 27, 期号: 1, 页码: 25-38
作者:  Yichao Tian;  Xiaoyong Bai;  Shijie Wang;  ;  Luoyi Qin;  Yue Li
Adobe PDF(3423Kb)  |  收藏  |  浏览/下载:241/0  |  提交时间:2018/04/02
Vegetation Cover  Spatial-temporal Change  Trends Analysis  Normalized Difference Vegetation Index (Ndvi)  Hurst Exponent  Guizhou Province  China