Vliyanie obiliya melkikh mlekopitayushchikh na vybor mestoobitanii i dinamiku chislennosti ushastoi (Asio otus) i bolotnoi (Asio flammeus) sovP. 365–372. Rodriguez A., Garcia AM, Cervera F., Palacions V., 2006. Landscape andanti-predation determinants of nest Different nest predator ...