Articles | Volume 18, issue 6
https://doi.org/10.5194/tc-18-2739-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-18-2739-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
18 Jun 2024
Research article |
| 18 Jun 2024
| 18 Jun 2024
Past and future of the Arctic sea ice in High-Resolution Model Intercomparison Project (HighResMIP) climate models
Julia Selivanova
CORRESPONDING AUTHOR
CMCC Foundation – Euro–Mediterranean Center on Climate Change, 40127 Bologna, Italy
Doroteaciro Iovino
CMCC Foundation – Euro–Mediterranean Center on Climate Change, 40127 Bologna, Italy
Francesco Cocetta
CMCC Foundation – Euro–Mediterranean Center on Climate Change, 40127 Bologna, Italy
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Short summary
Climate models show differences in sea ice representation in comparison to observations. Increasing the model resolution is a recognized way to improve model realism and obtain more reliable future projections. We find no strong impact of resolution on sea ice representation; it rather depends on the analysed variable and the model used. By 2050, the marginal ice zone (MIZ) becomes a dominant feature of the Arctic ice cover, suggesting a shift to a new regime similar to that in Antarctica.
Climate models show differences in sea ice representation in comparison to observations....
