过去40 a来祁连山地区植被变化特征及其与气候的关系 |
杨斐, 冯祥, 张飞民, 王澄海 |
Characteristics of vegetation change and its relationship with climate in the Qilian Mountains over the past 40 years |
YANG Fei, FENG Xiang, ZHANG Feimin, WANG Chenghai |
图8 1982—2022 年祁连山夏季NDVI和同时段气温(a、b、c)、降水(d、e、f)SVD第一模态对应的时间系数(a、d),NDVI(b、e)和同时段气温(c)、降水(f)的异性相关系数空间分布 |
Fig.8 The spatial distribution of the time coefficients (a, d) corresponding to the first mode of the SVD of NDVI and simultaneous air temperature (a, b, c) and precipitation (d, e, f) in the Qilian Mountains from 1982 to 2022, as well as the anisotropic correlation coefficients of NDVI (b, e) and simultaneous air temperature (c) and precipitation (f) |
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