Environmental variables used to determine unique coral reef habitats from 20^th century climatology.

<p>All variables were interpolated to 1 degree by 1 degree resolution and taken for specific locations in the remote Pacific containing coral reefs. Modified with permission from Freeman et al. 2012 [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0128875#pone.0128875.ref017" target="_blank">17</a>].</p><p>Environmental variables used to determine unique coral reef habitats from 20^th century climatology.