Ungar, P.S., B. Van Valkenburgh, A.S. Peterson, A.A. Sokolov, N.A. Sokolova, D. Ehrich, I.A. Fufachev, O. Gilg, A. Terekhina, A. Volkovitskiy, and V. Shtro, 2021: Dental evidence for variation in diet over time and space in the Arctic fox, Vulpes lagopus, Polar Biology, 44:509-523, https://doi.org/10.1007/s00300-021-02821-8
Ungar, P.S., B. Van Valkenburgh, N. Sokolova, I. Fufachev, V. Filippova, K. Shklyar, and A. Sokolov, 2022: Changes in dental wear and breakage in arctic foxes (Vulpes lagopus) across space and time: evidence for anthropogenic food subsidies?, Canadian Journal of Zoology, 100, https://doi.org/10.1139/cjz-2022-0057
Ivanov, V.Y., P.S. Ungar, J.P. Ziker, S. Abdulmanova, G. Celis, A. Dixon, D. Ehrich, I. Fufachev, O. Gilg, M. Heskel, D. Liu, M. Macias-Fauria, V. Mazepa, K. Mertens, P. Orekhov, A. Peterson, O. Pokrovskaya, A. Sheshukov, A. Sokolov, N. Sokolova, M. Spiegel, M. Sponheimer, F. Stammler, T. Taylor, A. Terekhina, V. Valdayskikh, A. Volkovitskiy, J. Wang, and W. Zhou, 2024: A Convergence Science Approach to Understanding the Changing Arctic, Earth's Future, 12(5), https://doi.org/10.1029/2023EF004157