Remote sensing estimation of gross primary productivity and its response to climate change in the upstream of Heihe River Basin
YAN Min, LI Zeng-Yuan, TIAN Xin, CHEN Er-Xue, GU Cheng-Yan
Chin J Plant Ecol . 2016, (1): 1 -12 .  DOI: 10.17521/cjpe.2015.0253