Table 1 Selected variables and their contribution for model prediction after testing Pearson’s paired-wise correlation and Variance Inflation Factor (VIF)
Variables | Code | T. ruspolii | T. leucotis | ||
|---|---|---|---|---|---|
VIF | Contribution (mean) | VIF | Contribution (mean) | ||
Iso-thermality | Biol3 | 7.19 | 2.57 | 7.29 | 4.20 |
Temperature seasonality | Biol4 | 7.57 | 28.40 | 7.70 | 3.53 |
Temperature annual range | Biol7 | 2.11 | 0.17 | 2.13 | 0.00 |
Mean temperature of driest quarter | Biol9 | 3.42 | 0.00 | 3.36 | 39.77 |
Precipitation of wettest month | Biol13 | 6.96 | 2.97 | 6.81 | 2.30 |
Precipitation of driest month | Biol14 | 2.93 | 28.90 | 2.88 | 0.23 |
Precipitation seasonality | Biol15 | 3.01 | 4.20 | 3.01 | 2.80 |
Precipitation of warmest quarter | Biol18 | 2.34 | 10.30 | 2.31 | 0.37 |
Precipitation of coldest quarter | Biol19 | 3.76 | 3.93 | 3.65 | 2.90 |
Vegetation cover (categorical) | Vegetation | 2.29 | 20.80 | 2.11 | 27.27 |
Land use land cover (categorical) | Lulc | 2.44 | 0.67 | 2.21 | 23.17 |
Slope (categorical) | Slope | 1.17 | 1.20 | 1.17 | 0.07 |
Aspect | Aspect | 1.01 | 0.43 | 1.01 | 0.40 |