Figure 1 in Translating natural history into geographic space: a macroecological perspective on the North American Slider, Trachemys scripta (Reptilia, Cryptodira, Emydidae)

Figure 1. (A) Boxplots illustrating the variability of the monthly mean temperature at 377 distribution records within the native range of Trachemys scripta. Note that the variation is lowest during the incubation of eggs (June–August). Crosses indicate mean values, horizontal bars the upper and lower quartiles and the median. (B) Performance of monthly mean temperature observed at the Slider records in models computed with single variables (see text). Higher area under curve (AUC) values suggest that the respective model has a higher ability to distinguish climatic conditions at Slider records from random background.