@inproceedings{sgem2026paper, title = {ESTIMATION OF BIOMASS USING GEDI LIDAR DATA, HARMONIZED LANDSAT SENTINEL-2 (HLS) IMAGERY, AND GRADIENT BOOSTING MACHINE LEARNING}, author = {Zhiyong Hu}, booktitle = {SWS 2026 Conference Preprints}, year = {2026}, pages = {}, publisher = {STEF92 Technology}, doi = {} }