KFU. Card publication. Comparative Study on Sediment Delivery from Two Small Catchments within the Lena River, Siberia

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FEDERAL UNIVERSITY

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COMPARATIVE STUDY ON SEDIMENT DELIVERY FROM TWO SMALL CATCHMENTS WITHIN THE LENA RIVER, SIBERIA

Form of presentation

Articles in international journals and collections

Year of publication

2022

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Authors, employees of KFU

Ivanov Maksim Andreevich, author

Bibliographic description in the original language

Maltsev, K.; Ivanov, M. Comparative Study on Sediment Delivery from Two Small Catchments within the Lena River, Siberia. Water 2022, 14, 3055. https://doi.org/10.3390/w14193055

Annotation

This paper studies the possibility of using the WaTEM/SEDEM model to assess sediment yield from the catchment area within the Lena River catchment. The study was carried out based on a comparison of predicted data and measured data of the suspended sediment yield at the gauging stations of the state monitoring network of Russia. The study was performed within two areas, with plain and mountainous relief. The first site is located within the catchment area of the river Chara with an area of 4150 km2. The second site rests on the catchment area of the Lena River between the Tabaginskiy and Kangalassky capes near Yakutsk city. The catchment area of this site is 15740 km2. The values of sediment yield from the “Yakutsk” catchment area are in much better agreement with the values of the measured sediment yield values than in the “Chara” catchment area. The predicted sediment yield from the study area remained almost unchanged from the pe-riod 1986–2019 and amounted to 3.5 t/km2, while the suspended sediment yield in the Lena at the Tabaga gauging station slightly increased from 7 to 9.45 t/km2 per year.

Keywords

sediment yield; soil erosion; WaTEM/SEDEM; Lena River

The name of the journal

Water (Switzerland)

URL

https://www.mdpi.com/2073-4441/14/19/3055/htm

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=270900&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Ivanov Maksim Andreevich	ru_RU
dc.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	Maltsev, K.; Ivanov, M. Comparative Study on Sediment Delivery from Two Small Catchments within the Lena River, Siberia. Water 2022, 14, 3055. https://doi.org/10.3390/w14193055	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=270900&p_lang=2	ru_RU
dc.description.abstract	Water (Switzerland)	ru_RU
dc.description.abstract	This paper studies the possibility of using the WaTEM/SEDEM model to assess sediment yield from the catchment area within the Lena River catchment. The study was carried out based on a comparison of predicted data and measured data of the suspended sediment yield at the gauging stations of the state monitoring network of Russia. The study was performed within two areas, with plain and mountainous relief. The first site is located within the catchment area of the river Chara with an area of 4150 km2. The second site rests on the catchment area of the Lena River between the Tabaginskiy and Kangalassky capes near Yakutsk city. The catchment area of this site is 15740 km2. The values of sediment yield from the “Yakutsk” catchment area are in much better agreement with the values of the measured sediment yield values than in the “Chara” catchment area. The predicted sediment yield from the study area remained almost unchanged from the pe-riod 1986–2019 and amounted to 3.5 t/km2, while the suspended sediment yield in the Lena at the Tabaga gauging station slightly increased from 7 to 9.45 t/km2 per year.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Comparative Study on Sediment Delivery from Two Small Catchments within the Lena River, Siberia	ru_RU
dc.type	Articles in international journals and collections	ru_RU