2000年来中国生态状况时空变化格局
何盈利, 尤南山, 崔耀平, 肖桐, 郝媛媛, 董金玮

Spatio-temporal changes in remote sensing-based ecological index in China since 2000
HE Ying-li, YOU Nan-shan, CUI Yao-ping, XIAO Tong, HAO Yuan-yuan, DONG Jin-wei
图2 2000—2019年中国不同生态状况级别年际变化
Fig. 2 Interannual changes of different ecological conditions in China from 2000 to 2019