Temperature regime of upper layer of the glacier East Grönfjordbreen (West Svalbard)
Data of thermometry performed in boreholes of the glacier East Grönfjordbreen situated in West Svalbard are presented. The measurements were made within the ice upper layer down to 20 m in spring and summer of 2012–2014. Basing on the temperature distribution in the boreholes the following heat bala...
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Language: | Russian |
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2015
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ftdoajarticles:oai:doaj.org/article:898bca322b384717aa3f58bc05815886 2023-05-15T16:22:09+02:00 Temperature regime of upper layer of the glacier East Grönfjordbreen (West Svalbard) R. A. Chernov T. V. Vasilyeva A. V. Kudikov 2015-07-01T00:00:00Z https://doi.org/10.15356/2076-6734-2015-3-38-46 https://doaj.org/article/898bca322b384717aa3f58bc05815886 RU rus Nauka https://ice-snow.igras.ru/jour/article/view/182 https://doaj.org/toc/2076-6734 https://doaj.org/toc/2412-3765 2076-6734 2412-3765 doi:10.15356/2076-6734-2015-3-38-46 https://doaj.org/article/898bca322b384717aa3f58bc05815886 Лëд и снег, Vol 55, Iss 3, Pp 38-46 (2015) абляция запас холода скважина температура льда толщина снежного покрова Science Q article 2015 ftdoajarticles https://doi.org/10.15356/2076-6734-2015-3-38-46 2023-03-19T01:40:13Z Data of thermometry performed in boreholes of the glacier East Grönfjordbreen situated in West Svalbard are presented. The measurements were made within the ice upper layer down to 20 m in spring and summer of 2012–2014. Basing on the temperature distribution in the boreholes the following heat balance elements of the active ice layer were calculated: winter storage of cold, heat losses for thawing and warming of snow and ice. It was found that the main influence on storage of cold in the upper ice layer is exerted by thickness of the snow cover and the summer ablation. Comparison between winter and summer storages of the cold allows drawing the conclusion that the most intensive cooling takes place in central part of the glacier where the snow accumulation is small and the ablation is moderate. Article in Journal/Newspaper glacier Svalbard Directory of Open Access Journals: DOAJ Articles Svalbard Ice and Snow 131 3 38 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
абляция запас холода скважина температура льда толщина снежного покрова Science Q |
spellingShingle |
абляция запас холода скважина температура льда толщина снежного покрова Science Q R. A. Chernov T. V. Vasilyeva A. V. Kudikov Temperature regime of upper layer of the glacier East Grönfjordbreen (West Svalbard) |
topic_facet |
абляция запас холода скважина температура льда толщина снежного покрова Science Q |
description |
Data of thermometry performed in boreholes of the glacier East Grönfjordbreen situated in West Svalbard are presented. The measurements were made within the ice upper layer down to 20 m in spring and summer of 2012–2014. Basing on the temperature distribution in the boreholes the following heat balance elements of the active ice layer were calculated: winter storage of cold, heat losses for thawing and warming of snow and ice. It was found that the main influence on storage of cold in the upper ice layer is exerted by thickness of the snow cover and the summer ablation. Comparison between winter and summer storages of the cold allows drawing the conclusion that the most intensive cooling takes place in central part of the glacier where the snow accumulation is small and the ablation is moderate. |
format |
Article in Journal/Newspaper |
author |
R. A. Chernov T. V. Vasilyeva A. V. Kudikov |
author_facet |
R. A. Chernov T. V. Vasilyeva A. V. Kudikov |
author_sort |
R. A. Chernov |
title |
Temperature regime of upper layer of the glacier East Grönfjordbreen (West Svalbard) |
title_short |
Temperature regime of upper layer of the glacier East Grönfjordbreen (West Svalbard) |
title_full |
Temperature regime of upper layer of the glacier East Grönfjordbreen (West Svalbard) |
title_fullStr |
Temperature regime of upper layer of the glacier East Grönfjordbreen (West Svalbard) |
title_full_unstemmed |
Temperature regime of upper layer of the glacier East Grönfjordbreen (West Svalbard) |
title_sort |
temperature regime of upper layer of the glacier east grönfjordbreen (west svalbard) |
publisher |
Nauka |
publishDate |
2015 |
url |
https://doi.org/10.15356/2076-6734-2015-3-38-46 https://doaj.org/article/898bca322b384717aa3f58bc05815886 |
geographic |
Svalbard |
geographic_facet |
Svalbard |
genre |
glacier Svalbard |
genre_facet |
glacier Svalbard |
op_source |
Лëд и снег, Vol 55, Iss 3, Pp 38-46 (2015) |
op_relation |
https://ice-snow.igras.ru/jour/article/view/182 https://doaj.org/toc/2076-6734 https://doaj.org/toc/2412-3765 2076-6734 2412-3765 doi:10.15356/2076-6734-2015-3-38-46 https://doaj.org/article/898bca322b384717aa3f58bc05815886 |
op_doi |
https://doi.org/10.15356/2076-6734-2015-3-38-46 |
container_title |
Ice and Snow |
container_volume |
131 |
container_issue |
3 |
container_start_page |
38 |
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1766010118326976512 |