I.V. Sukhanova - Ph.D. (Biol.), Scientist, Scientific-research centre «Arktika» FEB RAS, Magadan (SRC «Arktika» FEB RAS). E-mail: arktika.magadan@mail.ru
E.A. Lugovaya - Ph.D. (Biol.), Academic Secretary, Scientific-research centre «Arktika» FEB RAS, Magadan (SRC «Arktika» FEB RAS). E-mail: elena_plant@mail.ru