THE ECOLOGICAL AND BIOGEOCHEMICAL MARKERS OF VITAL STATE’S ARBOREAL PLANTS IN CULTIVATED COMMUNITY AT STEPPE AND INDUSTRIAL REGION’S CONDITIONS
Journal Title: Scientific journal «Biological Systems: Theory and Innovation» - Year 2017, Vol 2, Issue 270
Abstract
Three biogeochemical forms of Ca, Mg, K and Na content in the leaf fall of forest plantophytocenoses, which grow in contrasting ecological conditions of the Krivoi Rog Mining and Metallurgical Region, are found. It has been established that there are statistically reliable dependences between the concentrations of alkaline earth metals in leaf fall and the vital state of the stand. In most cases, the direct and inverse correlation of the mean force is revealed. Coefficients of determination of multi-regression equations indicate that the vital state of the forest stand of forest landscapits of Krivorozhye is predicted by 50-81% of the ecological and biogeochemical characteristics of leaf litter
Authors and Affiliations
V. Savosko, M. Kvitko, Yu. Lykholat, I. Grygoryuk, E. Bogach, B. Yakubenko
Keywords
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