Modelling of Lagging Response of NDVI in Ejina Oasis to Rnoff in the Lower Reaches of Heihe River
GE Xiao-guang, XUE Bo, WAN Li, HU Fu-sheng
SCIENTIA GEOGRAPHICA SINICA . 2009, (6): 900 -904 .  DOI: 10.13249/j.cnki.sgs.2009.06.900