Fig. 1: Spatiotemporal variation of coral bleaching in the Mesoamerican Region during the years 2015–2017.
From: Underlying drivers of coral reef vulnerability to bleaching in the Mesoamerican Reef

a Distribution of the bleaching severity index (BSI) values and the proportion of colonies in each bleaching category, each year, for all the reefs sampled. Information on the BSI’s statistical descriptors and the categories defined for coral bleaching can be found in Supplementary Table 1. b Maps illustrate the spatial distribution of the severity of coral bleaching in each year, for all sampled reefs.