Problems of riverbed evolution in the basin of the Ural River

Aspects of riverbed evolution including bank erosion in the Ural River basin have been considered in this paper. The natural morphodynamic types of riverbeds have been described. The spatial features of their genesis have been characterized within the Ural River basin. To study the riverbed processes, decoding of remote sensing data of the water surface has been used. The risks for the infrastructure facilities and for the residential districts have been analyzed in terms of the bank erosion in the Ural River basin. The issues concerning the border between the Russian Federation and the Republic of Kazakhstan due to riverbed reconfiguration of the Ural River have been outlined. Maps of the development of bank erosion in the Ural River basin have been created. A way to solve the problem of riverbed evolution along the border area has been proposed by organizing an Intergovernmental Specially Protected Natural Zone.

     

Problems of dependable water use in the transboundary Ural River basin

The regional specifics of water use in the transboundary basin of the Ural R. are studied. The diverse problems of dependable water use in the region are caused by the interaction of natural and anthropogenic factors. Considering the space and time variations of river runoff, a possible approach to solving water use problem is runoff regulation. To effectively solve the problem of water use requires the search for an organizational and legal form of institutional interaction within the transboundary basin of the Ural R.     

Pyrological Situation in the Steppes of Northern Eurasia

Doklady Earth Sciences - The emergence and spreading of grass fires in the steppe regions of Northern Eurasia occurs against the background of spatial heterogeneity of landscapes and differences in...