Institution: | 1.Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, Russia ;2.Research and Expedition Center for the Study of Marine Mammals, Moscow, Russia ;3.Office of the Governor and Government of Chukotka Autonomous Okrug, Anadyr, Russia ;4.Murmansk Marine Biological Institute, Russian Academy of Sciences, Murmansk, Russia ;5.Research and Production Association Typhoon, Federal Service for Hydrometeorology and Environmental Monitoring, Obninsk, Russia ;6.Laverov Federal Center for Integrated Arctic Research, Russian Academy of Sciences, Arkhangelsk, Russia ; |