Spatio-temporal changes of NDVI and its relation with climatic variables in the source regions of the Yangtze and Yellow rivers

YANG Zhaoping, GAO Jixi, ZHOU Caiping, SHI Peili, ZHAO Lin, SHEN Wenshou, OUYANG Hua

Journal of Geographical Sciences . 2011, (6): 979 -993 . DOI: 10.1007/s11442-011-0894-x