基于植被净初级生产力和水分利用效率的埃塞俄比亚土地退化趋势及驱动因素分析
付石林, 雷加强, 周仪琪, 周娜, Hare Malicha Loje, Jorro Zinabu Bora

Analysis of land degradation trends and driving factors in Ethiopia based on NPP-WUE
Shilin Fu, Jiaqiang Lei, Yiqi Zhou, Na Zhou, Malicha Loje Hare, Zinabu Bora Jorro
图4 埃塞俄比亚NPP时空分布
Fig. 4 The spatial and temporal distribution of NPP in Ethiopia in 2001 (A), 2008 (B), 2014 (C) and 2020 (D) respectively