STRUCTURAL ANALYSIS OF THE GEOSYSTEMS OF THE TOBOL RIVER BASIN WITHIN THE KOSTANAY REGION
Bektemirova A.A. Berdenov Z.G. Inkarova Z.I. Doskenova B.B. Dunets A.N.
2023National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2023#2023Issue 445 - 55 pp.
The purpose of the study is to carry out the natural landscape differentiation of the Tobol River basin within the Kostanay region. The results of component studies of geosystems, a three-dimensional relief model, Landsat 8 TM satellite images, materials obtained during the development of methods of surveying the territory and image processing, Google Earth geoportal data, field research materials with GPS-binding were used as initial information for mapping the studied territory. A landscape map of the Tobol River basin was made, which is based on the structural and dynamic principle of community typification and reflects the genetic origin, classification hierarchy. Its main task was to demonstrate the spatial and temporal patterns operating in geosystems. 78 individual landscapes of the Tobol River basin within the Kostanay region are highlighted and shown on the map. The following classification categories are highlighted by headings and subheadings in the legend: class (plain and valley), types (forest-steppe, steppe and semi-desert), subtypes (north-steppe; south-steppe; meadow, floodplain and estuary; salsoleae-meadow-steppe and salsoleae-saline). A block diagram of geoinformation mapping of landscapes has been compiled. The presented work reflects the natural landscape differentiation of the geosystems of the Tobol River basin within the Kostanay region. The influence of geomorphological, climatic, and soil-plant factors and conditions form the modern steppe denudation and accumulative landscapes of the Tobol River basin within the Kostanay region.
classification of geosystems , Kostanay region , landscape mapping , landscape structure , Tobol River
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«L.N. Gumilyev Eurasian National University», Department of Physical and Economic Geography, Astana, Kazakhstan
«Manash Kozybayev North Kazakhstan university», Department of Geography and Ecology, Petropavlovsk, Kazakhstan
Altai State University, Department of Economic Geography and Cartography, Barnaul, Russian Federation
«L.N. Gumilyev Eurasian National University»
«Manash Kozybayev North Kazakhstan university»
Altai State University
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