Percent contribution (mean ± SD) of six temperature-associated bioclimatic variables¹ to Maxent models of climatic suitability.

Note: Variable contributions were averaged over ten model runs for each species and time period. The variables with the largest contribution for each species and time period are shown in bold; m  =  models trained with pseudo-presence data from the modern range; h  =  models trained with pseudo-presence data from the historical range.
1MTEMP  =  Annual mean temperature; TEMPR =  Mean monthly temperature range; ISO  =  Isothermality (mean monthly temperature range/temperature annual range); TEMPS  =  Temperature seasonality (standard deviation of monthly temperature); MTWM  =  Maximum temperature of the warmest month; and MTCM  =  Minimum temperature of the coldest month.