Figure 2.
Predictors of expert score of species range maps of Glassberg and Scott. Score predicted separately by the covariates related to map geometry, occurrence geometry, and life history. Groups of covariates were merged in all combinations to predict (a) Glassberg expert scores and (b) Scott expert scores (circle size, relative measure of variance explained by each group, adjusted R 2 shown; circle overlap, measure of how much of the explanatory power of a group of covariates is absorbed by another group when multiple groups are included in the model; total, variance explained by all 3 groups collectively). Significant predictors related to map geometry for the (c‐e) Glassberg score and (f‐h) Scott score.