Моніторинг популяцій рідкісних видів деревних рослин у квазіприродних екосистемах дендропарку «Олександрія» НАН України

Abstract

The most important task at the objects of the nature reserve fund is the organization of control over the state of natural and introductory populations of rare species of plants. Monitoring surveys of rare species in Alexandria arboretum are carried out in quasi-natural forest phytocoenoses, artificial phytocoenoses and on specially created rare expositions. plants by research methods, which characterizes the population according to the age-old principle and vitality of the species.