Summaries of generalized linear models.

The summaries link herb α-diversity, the proportion of endemics and β-diversity to environmental explanatory variables, along an elevational gradient at central Veracruz, Mexico. We reported the best models, according to the bias-corrected Akaike information criterion (AICc). We also give the change in AICc between the best model and the next best and worst. Finally, an R2 measuring variation explained by the model is given.