Abreviation | Environment variable | VIF | CLIM | CLIM + NCLIM | CLIM + NCLIM  + SPAT |
---|---|---|---|---|---|
BIO3 | Isothermality (BIO2/BIO7) (× 100) (°C) | 3.12 | • | • | • |
BIO4 | Temperature seasonality (standard deviation × 100) (°C) | 4.83 | • | • | • |
BIO15 | Precipitation seasonality (coefficient of variation:mean/SD × 100) | 6.36 | • | • | • |
BIO19 | Precipitation of coldest quarter (mm) | 5.15 | • | • | • |
LUCC | Land use and land cover classes | 1.19 |  | • | • |
POC | Profile curvature | 1.00 |  | • | • |
CST | Classification of soil texture | 1.09 |  | • | • |
HII | Human influence index | 1.19 |  | • | • |
S1~S8 | Eight spatial filters | 1.14~1.86 |  |  | • |