中国北方干旱半干旱区植被-气候响应关系特征
尤其, 许宝荣, 邹松兵, 秦艺豪, 王铎, 于冬

The vegetation-climate quantitative relationship and characteristics in arid and semi-arid region of northern China
Qi You, Baorong Xu, Songbing Zou, Yihao Qin, Duo Wang, Dong Yu
图7 各年代际潜在植被平均中心偏移趋势
Fig.7 Interdecadal shift trends of potential vegetation's mean center