Hirata, D., Mano, T., Abramov, A.V., Baryshnikov, G.F., Kosintsev, P.A., Murata, K., and Masuda, R. (2017) Paternal phylogeographic structure of the brown bear (Ursus arctos) in northeastern Asia and the effect of male-mediated gene flow to insular populations. Zoological Letters 3: 21.