Abstract
Purpose: To reveal the role of high energy of slope relief in the formation and differentiation of modern mountain geosystems of the Southeastern slope of the Greater Caucasus by assessing the degree of horizontal dissection, slopes of slopes and landscape-morphometric tension of territories with various landscape complexes with subsequent mapping of the ecogeographic situation in order to ensure rational land use and environmental safety. Methodology and Approach: On the basis of field and office studies, data on the state of the soil and vegetation cover, the author analyzed the impact of morphometric indicators on the exodynamic conditions of landscape belts, identified individual landscape-morphological blocks according to the degree of morphometric tension, schematic maps reflecting the impact of horizontal dissection and slopes of slopes on the natural complexes of the territory. Results: The author, through a comparative analysis of quantitative morphometric indicators from different ranks of landscape complexes, showed that there is a close correlation between them, i.e. differentiation, fragmentation and small contour of mountain landscape geosystems, and each landscape unit is distinguished by its own morphometric indicators, which also determine their exogeodynamic stability. It was revealed that the highest intensity of 5 points is characteristic of the territory covering steep slopes within the heights, which are characterized by the development of subnival, alpine meadow and subalpine complexes. The results of field and office studies were reflected in the compiled cartographic materials, which made it possible to carry out a spatial analysis of the development of the exodynamic situation on the territory of the southeastern slope of the Greater Caucasus. Theoretical and Practical implications: Based on the generalization of the results of the research carried out, the territories most exposed to exogenous relief-forming processes can be identified, a more detailed study is carried out and the exodynamic situation is more objectively assessed. The results of the study will make it possible to carry out effective economic planning, to identify priority areas for the implementation of anti-erosion and phyto-reclamation measures in mountain areas.
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