Fig. 6 in Not the same: phylogenetic relationships and ecological niche comparisons between two different forms of Aglaoctenus lagotis from Argentina and Uruguay

Fig. 6 Annual and sexual niches overlap comparisons between the three forms of A. lagotis: A comparisons between Form I and Form IIa (annual niche above, sexual niche below); B comparisons between Form I and Form IIb (annual niche above, sexual niche below); C comparisons between Form IIb and Form IIa (annual niche above, sexual niche below). The overlap is represented along two principal component analysis (PCA) calibrated axes, the solid and dashed contour lines illustrate 100% and 50%, respectively, of the available (background) environment. Color shading represents the density of the occurrences by cell. The similarity tests between the compared forms were calculated from 100 iterations