HETEROGENEITY OF BIOMETRIC CHARACTERISTICS OF CULTIVATED FOREST COMMUNITIES IN ENVIRONMENTAL CONDITIONS AT KRYVORIZHZHYA
Journal Title: Біоресурси і природокористування [Biological Resources and Nature Management] - Year 2018, Vol 10, Issue 1
Abstract
Optimization of the environment in the industrially developed regions of Ukraine, taking into account the climatic changes in the climate of the steppe zone, is possible by establishment of cultivated forest communities (CFC). The solution to this pressing problem is due to the study of the functioning of the state of biometric indicators of CFC. Aim of the article – from the point of the ecosystem approach to analyze the biometric characteristics (a stand density, an average height of trees, an average diameter of trees, an amount of cross-sectional area of trees and a stand volume) of CFC at Kryvorizhzhya, which are located in different ecological conditions and represent the main varieties of artificial tree-shrub plantations , in particular the object of the garden-park economy, sanitary, water-protective and urban forest protection tracts. For control, natural forest communities at the Gurivsky forest (Dolynska district, Kirovograd region) were used. These forest communities are located in the floodplain of the Bokova River and distant more than 30 km from industrial enterprises. Biometric indicators of CFC at Krivorozhye are typical for forest communities from other regions of Ukraine. In the CFC, the decontamination of the stands, in particular, the decrease in the specific mass of the trees of the third tier and the simultaneous increase of the II by separate biometric indicators.
Authors and Affiliations
V. Savosko, M. Kvitko, I. Grygoryuk, O. Serga, Yu. Lykholat, M. Andrits’o M. Andrits’o
Keywords
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