中国北方干旱半干旱区沙漠化治理对植被格局的影响
刘俊壕, 周海盛, 郭群

The effects of desertification control on the patterns of vegetation in arid and semi-arid regions of northern China
Junhao Liu, Haisheng Zhou, Qun Guo
图3 1982—2021年中国北方沙漠化区和邻近地带植被对照区NDVI年最大值均值空间格局(A)和年际变化(B)
基于自然资源部标准地图服务网站标准地图(审图号GS(2020)4619号制作,底图无修改)
Fig.3 Spatial (A) and temporal (B) patterns of mean values of annual NDVI maxima in desertification areas and adjacent zonal vegetation in northern China from 1982 to 2021