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. 2016 Jul 1;6:29037. doi: 10.1038/srep29037

Table 3. Bioclimatic variables used in this study.

Variable Bioclim Description Unit
V1 Bio1 Annual mean temperature °C
V2 Bio2 Mean diurnal range °C
V3 Bio3 Isothermality %
V4 Bio4 Temperature seasonality %
V5 Bio5 Maximum temperature of the warmest month °C
V6 Bio6 Minimum temperature of the coldest month °C
V7 Bio7 Temperature annual range °C
V8 Bio8 Mean temperature of the wettest quarter °C
V9 Bio9 Mean temperature of the driest quarter °C
V10 Bio10 Mean temperature of warmest quarter °C
V11 Bio11 Mean temperature of coldest quarter °C
V12 Bio12 Annual precipitation mm/m2
V13 Bio13 Precipitation of the wettest month mm/m2
V14 Bio14 Precipitation of the driest month mm/m2
V15 Bio15 Precipitation seasonality %
V16 Bio16 Precipitation of the wettest quarter mm/m2
V17 Bio17 Precipitation of the driest quarter mm/m2
V18 Bio18 Precipitation of warmest quarter mm/m2
V19 Bio19 Precipitation of coldest quarter mm/m2