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RELATION OF EXTREMES OF MINIMUM WINTER RIVER FLOW WITH TEMPERATURE AND ICE FACTORS
ISSN: 2686 - 8385
Publisher: author
RELATION OF EXTREMES OF MINIMUM WINTER RIVER FLOW WITH TEMPERATURE AND ICE FACTORS
Indexed in
Earth and Environmental Sciences
ARTICLE-FACTOR
1.3
Article Basics Score: 3
Article Transparency Score: 3
Article Operation Score: 2
Article Articles Score: 2
Article Accessibility Score: 2
SUBMIT PAPER ASK QUESTION
International Category Code (ICC):
ICC-0102
Publisher: Hydrosphere. Hazard Processes And Phenomena Scientific And..
International Journal Address (IAA):
IAA.ZONE/268643538385
eISSN
:
2686 - 8385
VALID
ISSN Validator
Abstract
Studies performed in different river basins in the North-West of Russia have shown that a combination of temperature and ice conditions plays a significant role in changing the winter water content of rivers. Air temperature and ice thickness are integral indicators of changes in thermal conditions in the river basin and in the river, regulating through cryogenic processes the supply of groundwater and its discharge into rivers in winter. Therefore, the main predictors used in the work are air temperature, ice thickness, and winter river flow. To obtain quantitative estimates, a comparative analysis of changes in river flow by the end of winter under different temperature and ice conditions was performed. The series of winter runoff of rivers in the basins of the Lovat, Syas, Northern Dvina and Onega rivers with the total period of observations of the runoff and the thickness of the river ice are analyzed –1955-2016 years, temperatu...
