In Federal state-financed institution "National park "Russkaya Arktika" biologists tested sparing methods of studying of a polar bear and the Atlantic walrus

Joint expedition of the Arctic scientific center of PUBLIC JOINT-STOCK COMPANY "OIL COMPANY "ROSNEFT" and Institutes environmental problems and name A.N evolution. Severtsova RAN and Center of sea researches of Moskovsky state university named after M. V. Lomonosova, Moscow State University named after M. V. Lomonosova, Moskovsky university or Moscow State University...