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ECOLOGICAL STRUCTURE OF RURAL SETTLEMENTS
VEGETATIONAL COVER IN UPPER-DNISTER BASIN
V.Kucheravyi*, V.Skrobala*, I.Danylyk**, R.Danylyk*
*Ukrainian State University of Forestry and Technology,
Kobylanskoji st. 1, L’viv 79005, Ukraine.
**Institute of Ecology of the Carpathians,National Academy of Sciences of
Ukraine,
Kozelnytska st. 4, L’viv 79026, Ukraine,
e-mail: danylyk@instecoc.lviv.ua.
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Results of the ecological analysis of vegetational cover of
Upper-Dnister Basin in Jalynkuvate, Busovysko, Kolodruby villages, Lviv
province are presented. Ellenberg’s scales are used to determine ecological
indices of plant species in relation to light and thermal conditions,
continentality, humidity, acidity, salinity and contant of mineral nitrogen in
soils. Main ecological factors that influence the processes of formation and
differentiation of vegetational cover are defined.
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Keywords: vegetational cover, ecological indices, urbanization, Dnister.
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