Table 2.
Contribution rate and importance of environmental variables.
| Environmental variable | Permutation importance (%) | Percentage contribution (%) |
|---|---|---|
| Bio18 | 25.5 | 39.3 |
| Slope | 11.3 | 14.5 |
| Elev | 20.1 | 13.5 |
| Bio1 | 19.1 | 9 |
| Bio9 | 7.5 | 7.7 |
| Bio2 | 2.4 | 5.2 |
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