Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone
The Arctic marginal ice zone (MIZ), where strong interactions between sea ice, ocean and atmosphere take place, is expanding as the result of ongoing sea ice retreat. Yet, state-of-the-art models exhibit significant biases in their representation of the complex ocean–sea ice interactions taking plac...
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Online Access: | https://doi.org/10.5194/tc-14-709-2020 https://doaj.org/article/c76b08dfa8d5464284ec5a2e968c3e05 |
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ftdoajarticles:oai:doaj.org/article:c76b08dfa8d5464284ec5a2e968c3e05 2023-05-15T14:57:50+02:00 Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone G. Boutin C. Lique F. Ardhuin C. Rousset C. Talandier M. Accensi F. Girard-Ardhuin 2020-03-01T00:00:00Z https://doi.org/10.5194/tc-14-709-2020 https://doaj.org/article/c76b08dfa8d5464284ec5a2e968c3e05 EN eng Copernicus Publications https://www.the-cryosphere.net/14/709/2020/tc-14-709-2020.pdf https://doaj.org/toc/1994-0416 https://doaj.org/toc/1994-0424 doi:10.5194/tc-14-709-2020 1994-0416 1994-0424 https://doaj.org/article/c76b08dfa8d5464284ec5a2e968c3e05 The Cryosphere, Vol 14, Pp 709-735 (2020) Environmental sciences GE1-350 Geology QE1-996.5 article 2020 ftdoajarticles https://doi.org/10.5194/tc-14-709-2020 2022-12-31T04:01:38Z The Arctic marginal ice zone (MIZ), where strong interactions between sea ice, ocean and atmosphere take place, is expanding as the result of ongoing sea ice retreat. Yet, state-of-the-art models exhibit significant biases in their representation of the complex ocean–sea ice interactions taking place in the MIZ. Here, we present the development of a new coupled sea ice–ocean wave model. This setup allows us to investigate some of the key processes at play in the MIZ. In particular, our coupling enables us to account for the wave radiation stress resulting from the wave attenuation by sea ice and the sea ice lateral melt resulting from the wave-induced sea ice fragmentation. We find that, locally in the MIZ, the ocean surface waves can affect the sea ice drift and melt, resulting in significant changes in sea ice concentration and thickness as well as sea surface temperature and salinity. Our results highlight the need to include wave–sea ice processes in models used to forecast sea ice conditions on short timescales. Our results also suggest that the coupling between waves and sea ice would ultimately need to be investigated in a more complex system, allowing for interactions with the ocean and the atmosphere. Article in Journal/Newspaper Arctic Sea ice The Cryosphere Directory of Open Access Journals: DOAJ Articles Arctic The Cryosphere 14 2 709 735 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Environmental sciences GE1-350 Geology QE1-996.5 |
spellingShingle |
Environmental sciences GE1-350 Geology QE1-996.5 G. Boutin C. Lique F. Ardhuin C. Rousset C. Talandier M. Accensi F. Girard-Ardhuin Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone |
topic_facet |
Environmental sciences GE1-350 Geology QE1-996.5 |
description |
The Arctic marginal ice zone (MIZ), where strong interactions between sea ice, ocean and atmosphere take place, is expanding as the result of ongoing sea ice retreat. Yet, state-of-the-art models exhibit significant biases in their representation of the complex ocean–sea ice interactions taking place in the MIZ. Here, we present the development of a new coupled sea ice–ocean wave model. This setup allows us to investigate some of the key processes at play in the MIZ. In particular, our coupling enables us to account for the wave radiation stress resulting from the wave attenuation by sea ice and the sea ice lateral melt resulting from the wave-induced sea ice fragmentation. We find that, locally in the MIZ, the ocean surface waves can affect the sea ice drift and melt, resulting in significant changes in sea ice concentration and thickness as well as sea surface temperature and salinity. Our results highlight the need to include wave–sea ice processes in models used to forecast sea ice conditions on short timescales. Our results also suggest that the coupling between waves and sea ice would ultimately need to be investigated in a more complex system, allowing for interactions with the ocean and the atmosphere. |
format |
Article in Journal/Newspaper |
author |
G. Boutin C. Lique F. Ardhuin C. Rousset C. Talandier M. Accensi F. Girard-Ardhuin |
author_facet |
G. Boutin C. Lique F. Ardhuin C. Rousset C. Talandier M. Accensi F. Girard-Ardhuin |
author_sort |
G. Boutin |
title |
Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone |
title_short |
Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone |
title_full |
Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone |
title_fullStr |
Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone |
title_full_unstemmed |
Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone |
title_sort |
towards a coupled model to investigate wave–sea ice interactions in the arctic marginal ice zone |
publisher |
Copernicus Publications |
publishDate |
2020 |
url |
https://doi.org/10.5194/tc-14-709-2020 https://doaj.org/article/c76b08dfa8d5464284ec5a2e968c3e05 |
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 709-735 (2020) |
op_relation |
https://www.the-cryosphere.net/14/709/2020/tc-14-709-2020.pdf https://doaj.org/toc/1994-0416 https://doaj.org/toc/1994-0424 doi:10.5194/tc-14-709-2020 1994-0416 1994-0424 https://doaj.org/article/c76b08dfa8d5464284ec5a2e968c3e05 |
op_doi |
https://doi.org/10.5194/tc-14-709-2020 |
container_title |
The Cryosphere |
container_volume |
14 |
container_issue |
2 |
container_start_page |
709 |
op_container_end_page |
735 |
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1766329947592327168 |