Table 3 Variable importance for different habitat suitability models for European Turtle Doves.
Variable | GBM PA data | GBM PO data | GLM PA data | GLM PO data | RF PA data | RF PO data |
|---|---|---|---|---|---|---|
Wet areas | <0.01 | <0.01 | 0.05 | 0.01 | <0.01 | 0.01 |
Permanent cultures | 0.01 | <0.01 | 0.02 | 0.01 | 0.01 | <0.01 |
Forest | 0.20 | 0.04 | 0.16 | 0.06 | 0.11 | 0.03 |
Pasture | 0.01 | 0.02 | 0.14 | 0.01 | 0.02 | 0.05 |
Herbs and shrubs | <0.01 | 0.03 | 0.02 | 0.05 | 0.01 | 0.01 |
No/little vegetation | <0.01 | <0.01 | 0.14 | <0.01 | 0.01 | <0.01 |
Urban areas | 0.01 | 0.03 | 0.01 | 0.06 | 0.02 | 0.03 |
Bio 2 | 0.05 | 0.12 | 0.01 | 0.02 | 0.04 | 0.07 |
Bio 6 | 0.04 | 0.01 | 0.39 | 0.84 | 0.04 | 0.04 |
Bio 7 | 0.01 | 0.02 | 0.10 | 0.50 | 0.01 | 0.04 |
Bio 8 | 0.01 | 0.05 | 0.07 | 0.13 | 0.01 | 0.03 |
Bio 9 | 0.02 | 0.02 | 0.04 | 0.03 | 0.03 | 0.04 |
Bio 11 | 0.01 | 0.07 | 0.13 | 0.30 | 0.02 | 0.05 |
Bio 15 | 0.01 | 0.03 | 0.01 | 0.11 | 0.01 | 0.06 |
Bio 18 | 0.25 | 0.34 | 0.20 | 0.07 | 0.07 | 0.14 |
