青藏高原植被NDVI对气候因子响应的格兰杰效应分析
周玉科

Detecting Granger effect of vegetation response to climatic factors on the Tibetan Plateau
Yuke ZHOU
图10 典型月份的平均温度、降水量和NDVI的Spearman相关分析
Fig.10 Spearman correlation analysis of temperature and NDVI, precipitation and NDVI in typical months