Author: Mezhregionalʹnai︠a︡nauchno-prakticheskai︠a︡ konferent︠s︡ii︠a︡ "Rolʹ osobo okhrani︠a︡emykh prirodnykh territoriĭ v ėkonomike, ėkologii i politike Sibirskogo regiona" (2003 Khanty-Mansiĭsk, Russia)