Fig. 3.

Climate model coefficients and structuring of regional assemblages. a Standardised correlation coefficients of significant predictors of phylogenetic (PD) and functional (FD) diversity as well as species richness (SR) at local scale, derived from the best respective ordinary least squares (OLS) or spatial autoregressive (SAR) model. b Phylogenetic and functional structuring of biome assemblages, tested against the continental species pool (95% CI). adj. R² adjusted R², pseudo R² Nagelkerke pseudo R², mean ann. temp. mean annual temperature, temp. seas. temperature seasonality, mean ann. prec. mean annual precipitation, prec. driest month precipitation of the driest month, prec. seas. precipitation seasonality. To increase normality, temperature seasonality (Bio4) was log transformed, precipitation of the driest month (Bio14) was log(x + 1) transformed and precipitation seasonality (Bio15) was square root transformed