Long-term responses of Icelandic Arctic foxes to changes in marine and terrestrial ecosystems
F. M. L. Berthelot, D. Ehrich, E. R. Unnsteinsdottir, J. A. Carbonell Ellgutter
This study uses stable isotopes analysis to examine how Icelandic Arctic fox populations responded to changes in marine and terrestrial resources over 40 years.
bioRxiv · Feb 9, 2023 · PreprintEcology