Fig. 3

a Species Diversity (SppD) along the latitudinal gradient of New England; b relationship between Species Richness in the latitudinal bands (S) and Species Diversity. Lines show regressions for data fitting
a Species Diversity (SppD) along the latitudinal gradient of New England; b relationship between Species Richness in the latitudinal bands (S) and Species Diversity. Lines show regressions for data fitting