Landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland rivers

Landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland rivers

River feed and flow regime in the Anadyr lowland remain stable with significant interannual fluctuations in the amount of summer precipitation (70-180 mm). The lack of summer precipitation is compensated by the suprapermafrost groundwater of the active layer, which is formed by meltwater from season...

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Main Authors: Tregubov Oleg, Gartsman Boris, Lebedeva Liudmila, Nuteveket Marina, Tarbeeva Anna, Uyagansky Konstantin, Shekman Evgeniy, Shepelev Viktor
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/23/e3sconf_vc2020_05015.pdf
id doaj-a989d35fdfdb4f7a9fba3f36bac12e72
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spelling doaj-a989d35fdfdb4f7a9fba3f36bac12e722021-02-02T09:12:21ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011630501510.1051/e3sconf/202016305015e3sconf_vc2020_05015Landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland riversTregubov Oleg0Gartsman Boris1Lebedeva Liudmila2Nuteveket Marina3Tarbeeva Anna4Uyagansky Konstantin5Shekman Evgeniy6Shepelev Viktor7North-Eastern Interdisciplinary Scientific Research Institute N.A. Shilo FEB RASWater Problems Institute RASMelnikov Permafrost Institute SB RASNorth-Eastern Interdisciplinary Scientific Research Institute N.A. Shilo FEB RASLomonosov Moscow State University, Faculty of GeographyNorth-Eastern Interdisciplinary Scientific Research Institute N.A. Shilo FEB RASPacific Geographical Institute FEB RASMelnikov Permafrost Institute SB RASRiver feed and flow regime in the Anadyr lowland remain stable with significant interannual fluctuations in the amount of summer precipitation (70-180 mm). The lack of summer precipitation is compensated by the suprapermafrost groundwater of the active layer, which is formed by meltwater from seasonal underground ice. In July 2019, complex permafrost-hydrological studies were conducted in the Ugolnaya-Dionisia river basin (Chukotka, Russia) to determine the patterns of formation and dynamics of underground and surface runoff. Seasonal active layer groundwater storage that formed as a result of the melting of seasonal ice was estimated. The territory was classified according to the unite discharge, potential and established water sources. Patterns and factors of seasonal and daily dynamics of the river regime are revealed.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/23/e3sconf_vc2020_05015.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Tregubov Oleg
Gartsman Boris
Lebedeva Liudmila
Nuteveket Marina
Tarbeeva Anna
Uyagansky Konstantin
Shekman Evgeniy
Shepelev Viktor
spellingShingle Tregubov Oleg
Gartsman Boris
Lebedeva Liudmila
Nuteveket Marina
Tarbeeva Anna
Uyagansky Konstantin
Shekman Evgeniy
Shepelev Viktor
Landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland rivers
E3S Web of Conferences
author_facet Tregubov Oleg
Gartsman Boris
Lebedeva Liudmila
Nuteveket Marina
Tarbeeva Anna
Uyagansky Konstantin
Shekman Evgeniy
Shepelev Viktor
author_sort Tregubov Oleg
title Landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland rivers
title_short Landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland rivers
title_full Landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland rivers
title_fullStr Landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland rivers
title_full_unstemmed Landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland rivers
title_sort landscape-permafrost conditions and factors of summer runoff formation of small coastal lowland rivers
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2020-01-01
description River feed and flow regime in the Anadyr lowland remain stable with significant interannual fluctuations in the amount of summer precipitation (70-180 mm). The lack of summer precipitation is compensated by the suprapermafrost groundwater of the active layer, which is formed by meltwater from seasonal underground ice. In July 2019, complex permafrost-hydrological studies were conducted in the Ugolnaya-Dionisia river basin (Chukotka, Russia) to determine the patterns of formation and dynamics of underground and surface runoff. Seasonal active layer groundwater storage that formed as a result of the melting of seasonal ice was estimated. The territory was classified according to the unite discharge, potential and established water sources. Patterns and factors of seasonal and daily dynamics of the river regime are revealed.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/23/e3sconf_vc2020_05015.pdf
work_keys_str_mv AT tregubovoleg landscapepermafrostconditionsandfactorsofsummerrunoffformationofsmallcoastallowlandrivers
AT gartsmanboris landscapepermafrostconditionsandfactorsofsummerrunoffformationofsmallcoastallowlandrivers
AT lebedevaliudmila landscapepermafrostconditionsandfactorsofsummerrunoffformationofsmallcoastallowlandrivers
AT nuteveketmarina landscapepermafrostconditionsandfactorsofsummerrunoffformationofsmallcoastallowlandrivers
AT tarbeevaanna landscapepermafrostconditionsandfactorsofsummerrunoffformationofsmallcoastallowlandrivers
AT uyaganskykonstantin landscapepermafrostconditionsandfactorsofsummerrunoffformationofsmallcoastallowlandrivers
AT shekmanevgeniy landscapepermafrostconditionsandfactorsofsummerrunoffformationofsmallcoastallowlandrivers
AT shepelevviktor landscapepermafrostconditionsandfactorsofsummerrunoffformationofsmallcoastallowlandrivers
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