Author: Mezhregionalʹnai︠a︡ nauchno-prakticheskai︠a︡ konferent︠s︡ii︠a︡ "OOPT Nizhneĭ Volgi kak vazhneĭshiĭ mekhanizm sokhranenii︠a︡ bioraznoobrazii︠a︡ : itogi, problemy i perspektivy" (2010 Volgograd, Russia)