Brief communication: Impacts of ocean-wave-induced breakup of Antarctic sea ice via thermodynamics in a stand-alone version of the CICE sea-ice model

Author:

Bennetts Luke G.ORCID,O'Farrell Siobhan,Uotila PetteriORCID

Abstract

Abstract. Impacts of wave-induced breakup of Antarctic sea ice on ice concentration and volume are investigated using a modified version of the CICE sea-ice model, run in stand-alone mode from 1979–2010. Model outputs show that during summer wave-induced breakup reduces local ice concentration by up to 0.3–0.4 in a vicinity of the ice edge and total ice volume by up to a factor of 0.1–0.2.

Funder

Australian Research Council

Publisher

Copernicus GmbH

Subject

Earth-Surface Processes,Water Science and Technology

Reference21 articles.

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3. Durrant, T., Hemer, M., Trenham, C., and Greenslade, D.: CAWCR Wave Hindcast 1979–2010. v7, Tech. rep., CSIRO. Data Collection, https://doi.org/10.4225/08/523168703DCC5, 2013.

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