Fig. 10

Comparative validation of Australian biomass estimation based on multi-source remote sensing fusion and different modeling approaches. The spatial consistency of AGB products from the Stacking model, RF, and GBR is compared with existing global products. The first column shows the comparison with the “Avitabile” dataset, while the second column shows the comparison with the “Spawn” dataset. The main panels depict the spatial distribution of differences, and the insets present histograms of difference frequencies.