Improving Forest Canopy Cover Mapping Through ICESat-2-Derived Understory DEM and Multisource Remote Sensing Data
Canopy cover (CC) is a key indicator of forest horizontal structure. However, in regional-scale forest environments, the spatial heterogeneity of canopy structure, limitations of understory DEMs, and differences in multisource remote sensing responses may still affect the stability and accuracy of CC estimation. This s...