Table 4: Generalized dissimilarity modeling results. Shown are the percentages of the total variation observed and important predictor variables for “80–20” and “90–10” criteria for full models (using both geographic distance and environmental variables), models with environmental variables only, models with geographic distance only, and random models. | ||||||||||||||||||||||||||||||||||||

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*Variables are shown in order of decreasing importance (Figure 3); dist: geographic distance; for an explanation of the bioclimatic variables, see Table 3. |