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 |
---|---|
Main Authors: | , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Copernicus Publications
2020
|
Subjects: | |
Online Access: | https://doi.org/10.5194/tc-14-3479-2020 https://tc.copernicus.org/articles/14/3479/2020/tc-14-3479-2020.pdf https://doaj.org/article/38cbbdbff59c4b07af9dd0f845737a53 |
id |
fttriple:oai:gotriple.eu:oai:doaj.org/article:38cbbdbff59c4b07af9dd0f845737a53 |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:oai:doaj.org/article:38cbbdbff59c4b07af9dd0f845737a53 2023-05-15T14:51:28+02:00 Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing G. Van Achter L. Ponsoni F. Massonnet T. Fichefet V. Legat 2020-10-01 https://doi.org/10.5194/tc-14-3479-2020 https://tc.copernicus.org/articles/14/3479/2020/tc-14-3479-2020.pdf https://doaj.org/article/38cbbdbff59c4b07af9dd0f845737a53 en eng Copernicus Publications doi:10.5194/tc-14-3479-2020 1994-0416 1994-0424 https://tc.copernicus.org/articles/14/3479/2020/tc-14-3479-2020.pdf https://doaj.org/article/38cbbdbff59c4b07af9dd0f845737a53 undefined The Cryosphere, Vol 14, Pp 3479-3486 (2020) geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2020 fttriple https://doi.org/10.5194/tc-14-3479-2020 2023-01-22T17:48:27Z 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 Arctic Sea ice The Cryosphere Unknown Arctic The Cryosphere 14 10 3479 3486 |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
geo envir |
spellingShingle |
geo envir G. Van Achter L. Ponsoni F. Massonnet T. Fichefet V. Legat Brief communication: Arctic sea ice thickness internal variability and its changes under historical and anthropogenic forcing |
topic_facet |
geo envir |
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 |
G. Van Achter L. Ponsoni F. Massonnet T. Fichefet V. Legat |
author_facet |
G. Van Achter L. Ponsoni F. Massonnet T. Fichefet V. Legat |
author_sort |
G. Van Achter |
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 |
Copernicus Publications |
publishDate |
2020 |
url |
https://doi.org/10.5194/tc-14-3479-2020 https://tc.copernicus.org/articles/14/3479/2020/tc-14-3479-2020.pdf https://doaj.org/article/38cbbdbff59c4b07af9dd0f845737a53 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Sea ice The Cryosphere |
genre_facet |
Arctic Sea ice The Cryosphere |
op_source |
The Cryosphere, Vol 14, Pp 3479-3486 (2020) |
op_relation |
doi:10.5194/tc-14-3479-2020 1994-0416 1994-0424 https://tc.copernicus.org/articles/14/3479/2020/tc-14-3479-2020.pdf https://doaj.org/article/38cbbdbff59c4b07af9dd0f845737a53 |
op_rights |
undefined |
op_doi |
https://doi.org/10.5194/tc-14-3479-2020 |
container_title |
The Cryosphere |
container_volume |
14 |
container_issue |
10 |
container_start_page |
3479 |
op_container_end_page |
3486 |
_version_ |
1766322577257529344 |