Table 2.
Bioclimatic and environmental variables used in this study.
| Code | Description | Unit | Source |
|---|---|---|---|
| Bio1 | Annual mean temperature | °C | KMA |
| Bio2 | Mean diurnal temperature range | °C | KMA |
| Bio3 | Isothermality (BIO2/BIO7) (×100) | Percent | KMA |
| Bio4 | Temperature seasonality | °C | KMA |
| Bio5 | Max temperature of warmest month | °C | KMA |
| Bio6 | Min temperature of coldest month | °C | KMA |
| Bio7 | Temperature annual range | °C | KMA |
| Bio8 | Mean temperature of wettest quarter | °C | KMA |
| Bio9 | Mean temperature of driest quarter | °C | KMA |
| Bio10 | Mean temperature of warmest quarter | °C | KMA |
| Bio11 | Mean temperature of coldest quarter | °C | KMA |
| Bio12 | Annual precipitation | mm | KMA |
| Bio13 | Precipitation of wettest month | mm | KMA |
| Bio14 | Precipitation of driest month | mm | KMA |
| Bio15 | Precipitation seasonality | Fraction | KMA |
| Bio16 | Precipitation of wettest quarter | mm | KMA |
| Bio17 | Precipitation of driest quarter | mm | KMA |
| Bio18 | Precipitation of warmest quarter | mm | KMA |
| Bio19 | Precipitation of coldest quarter | mm | KMA |
| Dem | Elevation | mm | KMA |
KMA: Korea Meteorological Administration.