Fig. 1. Maps indicating the location and spatial extent of the model region, with the Mexican state of Quintana Roo shaded in dark gray in (B). The location of coral reefs is indicated in red and includes both fringing reefs and the offshore atoll of Banco Chinchorro. The Sian Ka’an Biosphere Reserve, which is the largest protected area in Quintana Roo, is indicated in light gray (between Tulum and Majahual). Dashed lines delineate the four municipalities used in the coupled model.