Fig. 2: Comparison of environmental coverage analyses.

Results of the unified environmental coverage analysis for 200 bootstrap random forest models simulated by Yue et al.2 using (a) the dataset from Patoine et al.1 (n = 762), and (b) the combined dataset including additional sites (n = 762 + 106). The area of applicability calculated by Patoine et al. of 2.63 M pixel locations is shown as comparison. The unified high confidence locations for Yue et al. correspond to 1.15 M and 1.14 M pixel locations, respectively for (a) and (b), equivalent to ca. 56% of the original coverage.