Comperative synphytoindication estimete Podillya meadow steppes
H. Lysenko*, I. Danylyk**, L. Borsukevych***
*Gogol State University of Nizhyn
2, Kropyvyanskyi St., Nizhyn, Chernigiv Region 16600, Ukraine
**Institute of Ecology of the Carpathians NAS of Ukraine
4, Kozelnytska St., Lviv 79026, Ukraine
***Botanical Garden of Ivan Franco Nation
lysenko_gena@yahoo.com
The results of synphytoindication parametrs’ estimations of ecological factors are presented in this article. They characterize the ecotopes of meadow steppes of north-western part of Podillya. The most similar to real north meadow steppes, widespread on left-bank Ukraine, were determined the ecotopes of Kasova and Chortova mountain, while the ecotopes of Khomets\' and Stradchanska mountains are more related to forest ecotopes. Ecotopic descriptions of Lysa, Bila, Sviata and Vysoka mountains occupy intermediate position. Distribution of meadow steppes vegetation in Podilyya region closely correlates with measures of climatic and, especially, edaphic factors of environment, which are ecological determinatives in forming meadow steppes’ vegetation of this region.
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Keywords: Podilsky meadow steppes, ecological factors, synphytoindication, gradient analysis
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