NEW PERMAFROST FEATURE – DEP CRATER IN CENTRAL YAMAL (WEST SIBERIA, RUSIA) AS A RESPONSE TO LOCAL CLIMATE FLUCTUATIONS
This paper is based on field data obtained during short visits to a newly formed permafrost feature in a form of relatively narrow, deep crater. Excluding impossible and improbable versions of the crater’s development, the authors conclude that it originated from warmerground temperatures and an inc...
Published in: | GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY |
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Language: | English |
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Lomonosov Moscow State University
2014
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Online Access: | https://doi.org/10.24057/2071-9388-2014-7-4-68-79 https://doaj.org/article/6f1b1c96aa8f41e6ae81f7c8ed943eb3 |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:6f1b1c96aa8f41e6ae81f7c8ed943eb3 2023-05-15T16:36:47+02:00 NEW PERMAFROST FEATURE – DEP CRATER IN CENTRAL YAMAL (WEST SIBERIA, RUSIA) AS A RESPONSE TO LOCAL CLIMATE FLUCTUATIONS Marina O. Leibman Alexander I. Kizyakov Andrei V. Plekhanov Irina D. Streletskaya 2014-12-01 https://doi.org/10.24057/2071-9388-2014-7-4-68-79 https://doaj.org/article/6f1b1c96aa8f41e6ae81f7c8ed943eb3 en eng Lomonosov Moscow State University 2071-9388 2542-1565 doi:10.24057/2071-9388-2014-7-4-68-79 https://doaj.org/article/6f1b1c96aa8f41e6ae81f7c8ed943eb3 undefined Geography, Environment, Sustainability, Vol 7, Iss 4, Pp 68-79 (2014) yamal crater tabular ground ice cryopegs gas hydrates climate fluctuations cryolithozone pingo pockmarks geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2014 fttriple https://doi.org/10.24057/2071-9388-2014-7-4-68-79 2023-01-22T19:25:42Z This paper is based on field data obtained during short visits to a newly formed permafrost feature in a form of relatively narrow, deep crater. Excluding impossible and improbable versions of the crater’s development, the authors conclude that it originated from warmerground temperatures and an increase in unfrozen water content, leading to an increase in pressure from gas emissions from permafrost and ground ice. This conclusion is also supported by known processes in the palaeo-geography of Yamal lakes and recent studies of gas-hydrate behavior and subsea processes in gas-bearing provinces. Article in Journal/Newspaper Ice permafrost Siberia Unknown GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY 7 4 68 79 |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
yamal crater tabular ground ice cryopegs gas hydrates climate fluctuations cryolithozone pingo pockmarks geo envir |
spellingShingle |
yamal crater tabular ground ice cryopegs gas hydrates climate fluctuations cryolithozone pingo pockmarks geo envir Marina O. Leibman Alexander I. Kizyakov Andrei V. Plekhanov Irina D. Streletskaya NEW PERMAFROST FEATURE – DEP CRATER IN CENTRAL YAMAL (WEST SIBERIA, RUSIA) AS A RESPONSE TO LOCAL CLIMATE FLUCTUATIONS |
topic_facet |
yamal crater tabular ground ice cryopegs gas hydrates climate fluctuations cryolithozone pingo pockmarks geo envir |
description |
This paper is based on field data obtained during short visits to a newly formed permafrost feature in a form of relatively narrow, deep crater. Excluding impossible and improbable versions of the crater’s development, the authors conclude that it originated from warmerground temperatures and an increase in unfrozen water content, leading to an increase in pressure from gas emissions from permafrost and ground ice. This conclusion is also supported by known processes in the palaeo-geography of Yamal lakes and recent studies of gas-hydrate behavior and subsea processes in gas-bearing provinces. |
format |
Article in Journal/Newspaper |
author |
Marina O. Leibman Alexander I. Kizyakov Andrei V. Plekhanov Irina D. Streletskaya |
author_facet |
Marina O. Leibman Alexander I. Kizyakov Andrei V. Plekhanov Irina D. Streletskaya |
author_sort |
Marina O. Leibman |
title |
NEW PERMAFROST FEATURE – DEP CRATER IN CENTRAL YAMAL (WEST SIBERIA, RUSIA) AS A RESPONSE TO LOCAL CLIMATE FLUCTUATIONS |
title_short |
NEW PERMAFROST FEATURE – DEP CRATER IN CENTRAL YAMAL (WEST SIBERIA, RUSIA) AS A RESPONSE TO LOCAL CLIMATE FLUCTUATIONS |
title_full |
NEW PERMAFROST FEATURE – DEP CRATER IN CENTRAL YAMAL (WEST SIBERIA, RUSIA) AS A RESPONSE TO LOCAL CLIMATE FLUCTUATIONS |
title_fullStr |
NEW PERMAFROST FEATURE – DEP CRATER IN CENTRAL YAMAL (WEST SIBERIA, RUSIA) AS A RESPONSE TO LOCAL CLIMATE FLUCTUATIONS |
title_full_unstemmed |
NEW PERMAFROST FEATURE – DEP CRATER IN CENTRAL YAMAL (WEST SIBERIA, RUSIA) AS A RESPONSE TO LOCAL CLIMATE FLUCTUATIONS |
title_sort |
new permafrost feature – dep crater in central yamal (west siberia, rusia) as a response to local climate fluctuations |
publisher |
Lomonosov Moscow State University |
publishDate |
2014 |
url |
https://doi.org/10.24057/2071-9388-2014-7-4-68-79 https://doaj.org/article/6f1b1c96aa8f41e6ae81f7c8ed943eb3 |
genre |
Ice permafrost Siberia |
genre_facet |
Ice permafrost Siberia |
op_source |
Geography, Environment, Sustainability, Vol 7, Iss 4, Pp 68-79 (2014) |
op_relation |
2071-9388 2542-1565 doi:10.24057/2071-9388-2014-7-4-68-79 https://doaj.org/article/6f1b1c96aa8f41e6ae81f7c8ed943eb3 |
op_rights |
undefined |
op_doi |
https://doi.org/10.24057/2071-9388-2014-7-4-68-79 |
container_title |
GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY |
container_volume |
7 |
container_issue |
4 |
container_start_page |
68 |
op_container_end_page |
79 |
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1766027118171389952 |