Fig 1.
Expected contributions of each extinction correlated with global mammal extinction risk across geographic space, and the range of values most associated with risk for each predictor.
Species at high risk of extinction due to a particular variable are more concentrated in red areas than those in blue. Importance values are indicated in parentheses under each univariate plot, and predictors are displayed in their relative order of importance. (A) Log geographic range size (km2). (B) Taxonomic order; orders are abbreviated with the first three letters. (C) Log body mass (grams). (D) Coefficient of variation in annual primary productivity (i.e., seasonality). (E) Total annual primary productivity. (F) Longitudinal position. (G) Minimum annual primary productivity (i.e., environmental harshness). (H) Landcover type. (I) Latitudinal position. (J) Human population density (number/km2).
Fig 2.
Geographic distribution of global mammal extinction risk.
(A) All species actually or potentially at risk (species actually assessed as threatened on the IUCN Red List, plus those predicted to be at risk). (B) All species predicted to be threatened. (C) Data Deficient species predicted to be threatened. (D) All species predicted to be at latent risk (species not currently assessed as threatened on the IUCN Red List, but predicted to be at risk of extinction by our model). Panel C is a subset of panel D, which is a subset of B, which in turn is a subset of A.
Fig 3.
Velocity of climate change and global mammal extinction risk.
Spatial overlay of the velocity of climate change with: (A) all actually and potentially at risk species (species assessed as at risk on the IUCN Red List and species predicted to be by our model); (B) only actually at risk species (species currently assessed as threatened on the IUCN Red List); and (C) latent species risk (species not currently assessed as threatened on the IUCN Red List but are predicted to be at risk of extinction according to our model).