Table 1.
Bioclimatic variables in this study.
| Type | Variables | Description | Units |
|---|---|---|---|
| Bioclimatic variables | bio1 | Annual mean temperature (°C) | °C |
| bio2 | Mean diurnal range [Mean of monthly (max temp–min temp)] (°C) | °C | |
| bio3 | Isothermality (Bio2/Bio7) (×100) | – | |
| bio4 | Temperature seasonality (standard deviation×100) (Coefficient of variation) | °C | |
| bio5 | Max temperature of warmest month (°C) | °C | |
| bio6 | Min temperature of coldest month (°C) | °C | |
| bio7 | Temperature annual range (Bio5–Bio6) (°C) | °C | |
| bio8 | Mean temperature of wettest quarter (°C) | °C | |
| bio9 | Mean temperature of driest quarter (°C) | °C | |
| bio10 | Mean temperature of warmest quarter (°C) | °C | |
| bio11 | Mean temperature of coldest quarter (°C) | °C | |
| bio12 | Annual precipitation (mm) | mm | |
| bio13 | Precipitation of wettest month (mm) | mm | |
| bio14 | Precipitation of driest month (mm) | mm | |
| bio15 | Precipitation seasonality (coefficient of variation) | – | |
| bio16 | Precipitation of wettest quarter (mm) | mm | |
| bio17 | Precipitation of driest quarter (mm) | mm | |
| bio18 | Precipitation of warmest quarter (mm) | mm | |
| bio19 | Precipitation of coldest quarter (mm) | mm |