Figure 3From: Genotype – environment correlations in corals from the Great Barrier ReefMap showing allele frequency patterns of two SNP loci ( Thioredoxin right, Ligand of numb X2 left) in A. millepora with a significant correlation to water clarity, plotted on spatial data for secchi depths collected between 1992 and 2006. Map courtesy of the e-Atlas (http://e-atlas.org.au).Back to article page