%0 Journal Article
%A Khomiak, I. V.
%A Harbar, O. V.
%A Demchuk, N. S.
%A Kotsiuba, I. Y.
%A Onyshchuk, I. P.
%D 2019
%F zu2:29830
%I University of Forestry, Sofia, Bulgaria
%J Forestry ideas
%K anthropogenic transformation, ecosystem dynamics, synphitoindication analysis,  Ukrainian Polissia.
%N 1
%P 136-146
%T Above-ground phytomass dynamics in autogenic succession of an ecosystem
%U http://eprints.zu.edu.ua/29830/
%V 25
%X 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