AUTHOR=Fu Lianjin , Shu Qingtai , Yang Zhengdao , Xia Cuifen , Zhang Xiao , Zhang Yiran , Li Zeyu , Li Shengjiao TITLE=Accuracy assessment of topography and forest canopy height in complex terrain conditions of Southern China using ICESat-2 and GEDI data JOURNAL=Frontiers in Plant Science VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1547688 DOI=10.3389/fpls.2025.1547688 ISSN=1664-462X