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HISTORY OF FORMATION OF THE RIVERS OF SOUTH PRILIMENIUM IN HOLOTSEN
ISSN: 2686 - 8385
Publisher: author
HISTORY OF FORMATION OF THE RIVERS OF SOUTH PRILIMENIUM IN HOLOTSEN
Indexed in
Earth and Environmental Sciences
ARTICLE-FACTOR
1.3
Article Basics Score: 2
Article Transparency Score: 3
Article Operation Score: 3
Article Articles Score: 3
Article Accessibility Score: 3
SUBMIT PAPER ASK QUESTION
International Category Code (ICC):
ICC-0102
Publisher: Hydrosphere. Hazard Processes And Phenomena Scientific And..
International Journal Address (IAA):
IAA.ZONE/268642558385
eISSN
:
2686 - 8385
VALID
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Abstract
The riverbed in the course of its evolution is subject to deformations, manifested in the form of erosion of the channel and floodplain, sediment transport and accumulation. Knowledge of the history of the development of river channels in the conditions characteristic of a given territory allows us to assess their future evolution. The aim of the study was to identify the features of the formation and evolution of the hydrographic network of Southern Priilmenye in the Holocene. These features are mainly associated with the last Valdai glaciation. Firstly, rivers arose only after the retreat of the glacier and are about 11 to 14 thousand years old. Secondly, their development was controlled by a changing erosion basis, depending on the level of the subglacial lake, which formed on the southern periphery of the glacier during its retreat. Thirdly, the evolution of watercourses occurred in conditions of compensatory deformational elevati...
