The radiation balance of oak forest ecosystems of the Crimean Peninsula

Abstract

Studying the response of forest ecosystems to climate change is one of the urgent tasks of modern ecology. Regional manifestations of global climate change lead to special reactions of forest ecosystems. The main source of energy for all processes in ecosystems is solar radiation. It starts all the processes of transformation of matter, energy and information in the ecosystem. A change in its income leads to a restructuring of the ecosystem functioning system. For the Crimean Peninsula today the response of forest ecosystems to climate change remains poorly studied. This determines the relevance and purpose of this work. On the base of the landscape-typological map of the Crimean Peninsula, open reanalysis databases, and GIS modeling, the elements of the radiation balance of the oak forest ecosystems of the Crimean peninsula are estimated under the conditions of modern climate changes. The basic laws of the radiation balance formation of oak forest ecosystems and the features of its interannual dynamics are shown.