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. 2016 Aug 31;4:e2384. doi: 10.7717/peerj.2384

Table 1. Bioclimatic variables used in the ENM analysis.

Code Variable
bio1 Annual mean temperature
bio2 Mean diurnal range = Mean of monthly (max temp–min temp)
bio3 Isothermality (bio2/bio7) (*100)
bio4 Temperature seasonality (standard deviation *100)
bio5 Max temperature of warmest month
bio8 Mean temperature of wettest quarter
bio12 Annual precipitation
bio13 Precipitation of wettest month
bio14 Precipitation of driest month
bio15 Precipitation seasonality (coefficient of variation)
bio18 Precipitation of warmest quarter
bio19 Precipitation of coldest quarter