Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing
We use model simulations from the CESM1-CAM5-BGC-LE dataset to characterise the Arctic sea ice thickness internal variability both spatially and temporally. These properties, and their stationarity, are investigated in three different contexts: (1) constant pre-industrial, (2) historical and (3) pro...
Published in: | The Cryosphere |
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Online Access: | https://doi.org/10.5194/tc-14-3479-2020 |
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ftzenodo:oai:zenodo.org:4461468 2024-09-15T18:34:34+00:00 Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing Van Achter Guillian Ponsoni Leandro Massonnet François Fichefet Thierry Vincent Legat 2020-10-21 https://doi.org/10.5194/tc-14-3479-2020 unknown Zenodo https://zenodo.org/communities/applicate https://zenodo.org/communities/eu https://doi.org/10.5194/tc-14-3479-2020 oai:zenodo.org:4461468 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode Arctic sea ice info:eu-repo/semantics/article 2020 ftzenodo https://doi.org/10.5194/tc-14-3479-2020 2024-07-27T01:58:00Z We use model simulations from the CESM1-CAM5-BGC-LE dataset to characterise the Arctic sea ice thickness internal variability both spatially and temporally. These properties, and their stationarity, are investigated in three different contexts: (1) constant pre-industrial, (2) historical and (3) projected conditions. Spatial modes of variability show highly stationary patterns regardless of the forcing and mean state. A temporal analysis reveals two peaks of significant variability, and despite a non-stationarity on short timescales, they remain more or less stable until the first half of the 21st century, where they start to change once summer ice-free events occur, after 2050 Article in Journal/Newspaper Sea ice Zenodo The Cryosphere 14 10 3479 3486 |
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Open Polar |
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Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Arctic sea ice |
spellingShingle |
Arctic sea ice Van Achter Guillian Ponsoni Leandro Massonnet François Fichefet Thierry Vincent Legat Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing |
topic_facet |
Arctic sea ice |
description |
We use model simulations from the CESM1-CAM5-BGC-LE dataset to characterise the Arctic sea ice thickness internal variability both spatially and temporally. These properties, and their stationarity, are investigated in three different contexts: (1) constant pre-industrial, (2) historical and (3) projected conditions. Spatial modes of variability show highly stationary patterns regardless of the forcing and mean state. A temporal analysis reveals two peaks of significant variability, and despite a non-stationarity on short timescales, they remain more or less stable until the first half of the 21st century, where they start to change once summer ice-free events occur, after 2050 |
format |
Article in Journal/Newspaper |
author |
Van Achter Guillian Ponsoni Leandro Massonnet François Fichefet Thierry Vincent Legat |
author_facet |
Van Achter Guillian Ponsoni Leandro Massonnet François Fichefet Thierry Vincent Legat |
author_sort |
Van Achter Guillian |
title |
Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing |
title_short |
Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing |
title_full |
Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing |
title_fullStr |
Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing |
title_full_unstemmed |
Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing |
title_sort |
brief communication: arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing |
publisher |
Zenodo |
publishDate |
2020 |
url |
https://doi.org/10.5194/tc-14-3479-2020 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_relation |
https://zenodo.org/communities/applicate https://zenodo.org/communities/eu https://doi.org/10.5194/tc-14-3479-2020 oai:zenodo.org:4461468 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5194/tc-14-3479-2020 |
container_title |
The Cryosphere |
container_volume |
14 |
container_issue |
10 |
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3479 |
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3486 |
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1810476462850965504 |