DOI: 10.24411/1728-323X-2018-11006

Section

Ecology

Title

MODELING PHYTOCENOSES IN THE LANDSCAPES SYSTEM OF THE BOTANICAL GARDEN OF VORONEZH STATE UNIVERSITY

Сontributors

A. A. Voronin, Head of the Botanical Garden, Ph. D. (Agriculture), Associate Professor of Voronezh State University, Voronezh, Russia. This email address is being protected from spambots. You need JavaScript enabled to view it.

Abstract

The article considers the features of modeling zonal, azonal and intrazonal plant communities in the landscape system of the Botanical Garden of Voronezh State University. Using ecological- phytocenotic and ecological-landscape indicators of natural communities, the ecotopic structure and the floral composition for 6 plots of the projected phytocenoses are developed: the steppe communities of the Central Black Soil Region; the calceophytepetrophytic communities of the Lower Alps of the Central Russian Upland; the water and coastal-water communities of plants; the alder wood, the pine and broad-leaved forest. A map of their location was compiled. Their total area is 15 353 m2. As the pricing for the steppe communities, the following species are considered: Bromopsis, Elytrigia, Poa, Stipa, Festuca; for reduced Alpine groupings: Festuca cretacea, Androsace koso-poljanskii, Scutellaria supina, Potentilla tanaitica, Helianthemum nummularium, Carex humilis; for alder forests — Alnus glutinosa. Modeling zonal-regional phytocenoses will allow the botanical garden to preserve unique communities of native plants.

Keywords

modeling, phytocenoses, botanical garden, plants community.

References

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