12. Anthropogenic conversion of phytocenoses of grassland ecosystems at impact of pastoral economic activities

https://doi.org/10.31073/agrovisnyk201611-12
Buzhdygan O. Ja., Baglej O. V., Rudenko S. S.
Pages: 66-71.

Full article: 
Abstract
The purpose. To study a spectrum of synanthropic flora of grassland ecosystems subjected to anthropogenic transformation as a result of pasturage of cattle. Methods. Geobotanical researches using Brown-Blank procedure, method of synphyto-indicational scales, statistical with the use of software package Statistica 6. Results. The extent of anthropogenic transformation of flora of the 31-st pastoral ecosystem on the level of synanthropization, apophytization, terrophytization and archeophytizatio of plant communities is evaluated. Ecological structure of synanthropic sorts is specified and the extent of man-impact tolerance of probed pastoral ecosystems is fixed. Conclusions. The significant level of synanthropization and apophytization of the studied phytocenoses is determined. That testifies to the high level of adaptability of plants to propagation and growth in ecotopes changed by man and man-impact tolerance of probed phytocenoses

Key words: grassland ecosystem, plant community, extent synanthropization, apophytization, terrophytization, anthropogenic conversion.

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