| Issue |
BIO Web Conf.
Volume 145, 2024
International Scientific Forestry Forum 2024: Forest Ecosystems as Global Resource of the Biosphere: Calls, Threats, Solutions (Forestry Forum 2024)
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|---|---|---|
| Article Number | 02004 | |
| Number of page(s) | 9 | |
| Section | Genetics, Post-Genomic Technologies, Biotechnology, Breeding and Seed Production | |
| DOI | https://doi.org/10.1051/bioconf/202414502004 | |
| Published online | 28 November 2024 | |
Subori pine cenoses herbaceous ground cover biodiversity of the Voronezh Region
Voronezh State University of Forestry and Technologies named after G.F. Morozov, 394087 Voronezh, Russian Federation
* Corresponding author: logachevaaa@rambler.ru
An assessment of the biodiversity and abundance of the herbaceous ground cover of the subori pine cenoses in the Voronezh Region was carried out in the long term (1990 to 2023) under the influence of the factor of reducing forest areas and identifying the most resistant species. Over the observation period from 1990 to 2020, the species composition of the vegetation cover of the subori changed insignificantly. By 2020, plants of the Red Book of the Voronezh Region, wintergreen, feather grass, as well as subori plants (sweet grass, round-leaved bellflower, nettle-leaved bellflower), had disappeared. The species composition of subori was replenished with meadow and ruderal plants, as well as dry pine forest plants, the abundance of individual species of cereals or liliaceae increased, the abundance of labiates, legumes and polypods decreased. Based on the ecological-cenotic analysis and the abundance of species, 26 species (out of 54) were identified that belong to mesophytes and xerophytes.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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