Estimation of wheat LAI in different leaf layers through LiDAR canopy vertical light distribution parameters and UAV vegetation indices - Dongwei Han; Shaolong Zhu; Muhammad Zain; Weijun Zhang; Guanshuo Yang; Lili Zhang; Binqian Sun; Yuanyuan Zhao; Zhaosheng Yao; Tao Liu; Chengming Sun (Agricultural and Forest Meteorology, 2025)