Fig. S3 in Supplementary Material for The global tree restoration potential

Fig. S3. Tree cover distribution. Histogram illustrating the relative frequency of tree cover, distributed by bins of 10 %. The U-shaped distribution shows a dominance of 0 and 100% of tree cover in the world, when tree cover is photo-interpreted at very high spatial resolution in protected areas, on 0.5-hectare plots and independently of model-based approaches.