Table 3 Rank in importance of environmental variables (ranked from top to bottom)
Variables | Description | Contribution (%) |
|---|---|---|
Elevation | Elevation from sea level (m) | 30.9 |
Bio14 | Precipitation of driest month (mm) | 21.6 |
Bio3 | Isothermality: (Mean diurnal range/Temperature annual range) × 100 | 16.5 |
NDVI10 | NDVI in October | 11.9 |
Accessibility | Distance from the road network to the center point of each grid | 3.9 |
Slope | Slope of geological formation (%) | 3.8 |
NDVI02 | NDVI in February | 3.2 |
Bio15 | Precipitation seasonality (coefficient of variation) | 2.9 |
Bio6 | Minimum temperature of coldest month (°C) | 2.7 |
Bio4 | Temperature seasonality | 1.4 |
Bio2 | Mean diurnal range: monthly mean (°C) | 1.2 |