title: Outburst hazard of little-studied lakes assessment at the Mongun-Taiga massif
metadata.name: dc.contributor.author
metadata.value: Rasputina, Valeriia A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Ganyushkin, Dmitry A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Bantsev, Dmitrii V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Pryakhina, Galina V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Vuglinsky, Valery S.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Svirepov, Stepan S.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Paniutin, Nikolai A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Volkova, Daria D.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Nikolaev, Mihail R.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Siroezhko, Evgenii V.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2021-11-08T20:17:27Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2021-11-08T20:17:27Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2021-09
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Rasputina, V. A., Ganyushkin, D. A., Bantcev, D. V., Pryakhina, G. V., Vuglinsky, V. S., Svirepov, S. S., Paniutin, N. A., Volkova, D. D., Nikolaev, M. R., Siroezhko, E. V. (2021). Outburst hazard of little-studied lakes assessment at the Mongun-Taiga massif. Vestnik of Saint Petersburg University. Earth Sciences, 66 (3), 487–509.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu07.2021.304
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/33509
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: There is a reduction in the area of glaciation of mountain massifs as a result of climate
  warming, which leads to the formation of lake-glacial complexes in areas of glacial degradation.
  These complexes are dynamic systems that are rapidly changing over time. Therefore,
  they are unstable and have an outburst potential. Outbursts of moraine and periglacial lakes
  are dangerous hydrological phenomena. As a result of outbursts, catastrophic floods and
  mudflows can form, causing serious damage to the infrastructure of settlements located
  downstream and often lead to human casualties. Therefore, the study of outburst-hazardous
  lakes is necessary and is an important applied problem associated with forecasting natural hazards. In this work, the assessment of the outburst hazard of little-studied moraine and
  periglacial lakes at the Mongun-Taiga mountain massif (Tyva Republic, Russian Federation)
  was carried out using the scoring method, supplemented by taking into account regional
  characteristics, and data from the remote sensing of the Earth. The performed assessment,
  according to satellite images, showed that most of the massif ’s lakes have a high outburst
  hazard. Based on the results of the assessment, a group of lakes was selected located in the
  right tributary upstream of the river “Tolaity” for the purpose of a more detailed field survey
  (hydrological and geophysical studies were carried out). Field work carried out on the
  selected group of lakes allowed the authors to correct the performed assessment. In the article,
  the applicability of the method based on comparing field data and data obtained from
  satellite images was estimated.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: This work was supported by the Russian Foundation for Basic Research (grant no. 19-05-00535 A
  “Natural disasters and transformation of landscapes in southeastern Altai and northwestern Mongolia
  during the period from the maximum glaciation”).
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Earth Sciences;Volume 66; Issue 3
metadata.lang: -
metadata.name: dc.subject
metadata.value: moraine and periglacial lakes
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: lakes outbursts
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: dangerous hydrological phenomena
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Outburst hazard of little-studied lakes assessment at the Mongun-Taiga massif
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 487-509.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/33509/1/487-509.pdf
resources.format: Adobe PDF
resources.size: 7,69 MB