密集生态干预对中国干旱半干旱区植被生产力的影响
安迪, 张勃, 张雪盈, 伍哲希

Implications of intensive ecological intervention for vegetation productivity in arid and semi-arid areas of China
Di An, Bo Zhang, Xueying Zhang, Zhexi Wu
图4 气候因素的年际变化趋势
Fig.4 Interannual trends of climatic factors in the study area as a whole (A) and areas with 1-5 overlapping ecological projects (B-F)