Figure 4From: Population genomic evidence for adaptive differentiation in Baltic Sea three-spined sticklebacks Manhattan plot of genetic differentiation associated with environmental parameters. It shows the SNP allele frequency variation associated with variation in (a) annual salinity and (b) annual temperature across different chromosomes. Grey solid lines mark lower thresholds of log10 (BF) = 1.5 and black dashed lines mark higher thresholds of log10 (BF) = 5.Back to article page