Analysis of the Terrestrial NPP Based on the MODIS in the Source Regions of Yangtze and Yellow Rivers from 2000 to 2004
GUO Xiao-yin, HE Yong, SHEN Yong-ping, FENG Ding
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2006, (4): 512 -518 .  DOI: 10.7522/j.issn.1000-0240.2006.0074