Table 1 The AICc and BIC of each model with the selected predictors. The most optimal set of predictors was determined using the StepAICc for each climate parameters set. Model: <i>T</i><sub><i>m</i><i>e</i><i>a</i><i>n</i></sub> + <i>R</i><sub><i>t</i><i>o</i><i>t</i></sub> was selected as the best-fitting model and Model: <i>T</i><sub><i>m</i><i>e</i><i>a</i><i>n</i></sub> + <i>R</i><sub><i>m</i><i>a</i><i>x</i></sub> was used as the alternative model.