Estimating grassland LAI using the Random Forests approach and Landsat imagery in the meadow steppe of Hulunber, China
LI Zhen-wang, XIN Xiao-ping, TANG Huan, YANG Fan, CHEN Bao-rui, ZHANG Bao-hui
Journal of Integrative Agriculture . 2017, (02): 286 -297 .  DOI: 10.1016/S2095-3119(15)61303-X