Fig. 4

Genetic differences over time in Arbacia lixula. a Heatmaps based on FST (left) and Dest (right) values between years and three sites, and b DAPC analyses for the three populations at two time points (2009 and 2014)

Genetic differences over time in Arbacia lixula. a Heatmaps based on FST (left) and Dest (right) values between years and three sites, and b DAPC analyses for the three populations at two time points (2009 and 2014)