Figure 3From: Travelling in time with networks: Revealing present day hybridization versus ancestral polymorphism between two species of brown algae, Fucus vesiculosus and F. spiralisNetwork topology of F. spiralis and F. vesiculosus individuals + simulated hybrids with the SAD. Only links with value smaller than or equal to the threshold values are present. Nodes representing individuals are circles for F. spiralis and squares for F. vesiculosus. Nodes representing hybrids are triangles. Colors correspond to geographical regions.Back to article page