О.О. Rybak1,2, Е.А. Rybak2,1, P.А. Мorozova3,1
1Branch of Institute of Natural and Technical Systems, Sochi, Kurortny Av., 99/18
E-mail: orybak@vub.ac.be
2Scientific Research Center, Russian Academy of Sciences, Sochi, Teatralnaya St., 8a
E-mail: elena.rybak@gmail.com
3Institute of Geography, Russian Academy of Sciences, Moscow, Vavilova St., 39
E-mail: morozova_polina@mail.ru