Fig. 6

Distribution of suitable regions for Pieridae butterflies: (a) Pierinae, (b) Coliadinae, and (c) Dismorphiinae, under Current (1970–2000) and global warming scenarios. Habitat suitability classes are shown by color gradients: white (0–0.2, unsuitable), green (0.2–0.4, less suitable), blue (0.4–0.6, moderate suitable), and red (0.6–1, highly suitable).