Above-ground phytomass dynamics in autogenic succession of an ecosystem

Khomiak, I. V. and Harbar, O. V. and Demchuk, N. S. and Kotsiuba, I. Y. and Onyshchuk, I. P. (2019) Above-ground phytomass dynamics in autogenic succession of an ecosystem. Forestry ideas, 25 (1). pp. 136-146.

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Abstract

It was found that a regular growth in the above-ground phytomass occurs during autogenic succession, which is approximated by logarithmic dependence with high reliability indices. External, including anthropogenic, effects on the process of succession lead to a decrease in the rate of phytomass growth. Besides, the rate of phytomass changes is influenced by endo-ecogenesis caused by various plant species, entering the ecosystem at certain stages of succession. The above-ground phytomass portioning behaviour makes it possible to use it to create a unified indicator of dynamics. Each plant species can be only within certain indicators of the phytomass of their plant communities. At the same time, there is a normal distribution of the projective cover value. This allows us to work out synphytoindication methods for determining the dynamics indicator

Item Type: Article
Uncontrolled Keywords: anthropogenic transformation, ecosystem dynamics, synphitoindication analysis, Ukrainian Polissia.
Subjects: Q Science > QL Zoology
Divisions: Faculty of Natural Sciences > Department of Ecology and Geography
Depositing User: ekology
Date Deposited: 19 Sep 2019 07:17
Last Modified: 19 Sep 2019 07:17
URI: http://eprints.zu.edu.ua/id/eprint/29830

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