Figure 1 : Maps of observed and predicted pre-human forest cover.

From: Amazonian forest-savanna bistability and human impact

Figure 1

(a) Pre-human forest cover (WCMC Original Forest Cover Map30) compared with current forest cover (MODIS vegetation continuous fields31). (b) Predicted pre-human forest cover with the logistic regression model shown in Table 1 compared with observed pre-human forest cover. See Supplementary Fig. 2 and Supplementary Table 1 for alternative prediction models.