Figure 3: The predictive error and explanatory power of models that include three way interactions between LUI, subregion and taxon (Bombus or not), and models with two way interactions between LUI and taxa, or LUI and Subregion.
From: Predicting bee community responses to land-use changes: Effects of geographic and taxonomic biases
LUI = Land Use and Intensity. For explanatory power, solid bars show the marginal R2glmm (the variance explained by fixed effects) and the hashed bars show the conditional R2glmm (the variance explained by both random and fixed effects). Error bars show the standard error of the mean predictive error across 10 folds of cross validation. Note that the predictive error should only be compared among models assessing the same response variable, as absolute values depend on the measurement scale.
