Post-glacial recolonization and multiple scales of secondary contact contribute to contemporary Atlantic salmon (Salmo salar) genomic variation in North America.
C. M. Nugent, T. Kess, S. V. Beck, S. Duffy, A. Messmer, N. Smith, S. J. Lehnert, B. F. Wringe, P. Bentzen, I. R. Bradbury
This study uses genomic data from Atlantic salmon to show that post-glacial recolonization and secondary contact at multiple scales shaped contemporary genetic diversity in North America.
bioRxiv · Aug 28, 2023Evolutionary Biology