Table 3 The relative influence of the variables determining resistance in Desa’a Forest (in bold are significant factors)
Variables | Relative importance (%) | Optimal value |
|---|---|---|
Temperature seasonality | 19.4 | 2.2 °C |
Mean temperature of the driest quarter | 19.3 | 20 °C |
Humus depth | 14.9 | 2 cm |
Precipitation of the wettest month | 13.9 | 185 mm |
Temperature annual range | 10.9 | 21.5 °C |
Stoniness | 10.8 | 30% |
Isothermality | 10.7 | 72% |