title: Summer migration activity of the beluga whale Delphinapterus leucas in Dvina Bay, the White Sea.
authors.affiliation: Russian Academy of Sciences, Murmansk, Russia.
authors.forename: V N
authors.initials: VN
authors.lastname: Svetochev
authors.forename: O N
authors.initials: ON
authors.lastname: Svetocheva
mesh_terms: D025041:Animal Migration / Q000502:physiology*; D000818:Animals; D001110:Arctic Regions; D050643:Beluga Whale / Q000502:physiology*; D005260:Female; D008297:Male; D009792:Oceans and Seas; D012426:Russia; D012621:Seasons