title: The dependence of seasonal movements of female polar bears on the reproductive status.
authors.affiliation: Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninskii pr. 33, Moscow, 117071 Russia.
authors.forename: G I
authors.initials: GI
authors.lastname: Belchansky
authors.forename: I V
authors.initials: IV
authors.lastname: Alpatskii
authors.forename: V G
authors.initials: VG
authors.lastname: Petrosyan
mesh_terms: D000818:Animals; D005260:Female; D005298:Fertility / Q000502:physiology*; D011247:Pregnancy; D011270:Pregnancy, Animal; D012621:Seasons; D012726:Sexual Behavior, Animal; D013997:Time Factors; D001503:Ursidae