Climatic changes and eco-environmental effects in the Yellow River important water source supply area of Gannan Plateau
YAO Yu-bi, DENG Zhen-yong, YIN Dong, ZHANG Xiu-yun, YANG Jin-hu, CHEN Chang-ping, AN Hua-yin
GEOGRAPHICAL RESEARCH . 2007, (4): 844 -852 .  DOI: 10.11821/yj2007040022