A global cline in a colour polymorphism suggests a limited contribution of gene flow towards the recovery of a heavily exploited marine mammal

by Hoffman, J. I., Bauer, E., Paijmans, A. J., Humble, E., Beckmann, L. M., Kubetschek, C., Christaller, F., Kröcker, N., Fuchs, B., Moreras, A., Shihlomule, Y. D., Bester, M. N., Cleary, A. C., De Bruyn, P. J. N., Forcada, J., Goebel, M. E., Goldsworthy, S. D., Guinet, C., Hoelzel, A. R., Lydersen, C., Kovacs, K. M., Lowther, A.
Published in R Soc Open Sci (2018)