Models of species richness in N = 32 habitats at 16 locations across Europe.

Abbreviations: PDR = productivity-diversity relationships, AE = ambient energy, IGM = interim general model, Herbi = herbivores, Carni = carnivores. “NA” indicates cells that were excluded from the respective models. Empty cells were considered, but the respective explanatory variable did not remain in the model according to the second order Akaike Information Criterion (AICc). I-lm denotes Moran’s I correlation coefficient for the residuals of a linear regression model not corrected for spatial autocorrelation. I-sar denotes the respective Moran’s I for spatial autoregressive error models. AICc and r2 values are from the spatial regression models, whereby r2 is Nagelkerke’s pseudo r2 based on maximum likelihood. N is the number of individuals captured at each location. Values in the columns of environmental variables are model coefficients, with significance levels denoted by asterisks:*pppInteraction terms of Habitat*T indicate the difference in the slope for near-natural habitats compared to those for intensive agricultural habitats provided in T.