The Cryosphere
The Cryosphere
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Articles | Volume 15, issue 9
Articles | Volume 15, issue 9
https://doi.org/10.5194/tc-15-4179-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-15-4179-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 15, issue 9
Research article
 | 
01 Sep 2021
Research article |  | 01 Sep 2021

The Antarctic Coastal Current in the Bellingshausen Sea

Ryan Schubert, Andrew F. Thompson, Kevin Speer, Lena Schulze Chretien, and Yana Bebieva

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Adusumilli, S., Fricker, H. A., Medley, B., Padman, L., and Siegried, M. R.: Interannual variations in meltwater input to the Southern Ocean from Antarctic ice shelves, Nat. Geosci., 13, 616–620, 2020. a, b
Assmann, K., Hellmer, H. H., and Jacobs, S. S.: Amundsen Sea ice production and transport, J. Geophys. Res., 110, C12013, https://doi.org/10.1029/2004JC002797, 2005 a, b, c, d
Beardsley, R. C., Limeburner, R., and Owens, W. B.: Drifter measurements of surface currents near Marguerite Bay on the western Antarctic Peninsula shelf during austral summer and fall, 2001 and 2002, Deep-Sea Res. Pt. II, 51, 1947–1964, 2004. a
Brearley, J. A., Moffat, C., Venables, H. J., Meredith, M. P., and Dinniman, M. S.: The role of eddies and topography in the export of shelf waters from the West Antarctica Peninsula shelf, J. Geophys. Res., 124, 7718–7742, 2019. a
Bronselaer, B., Winton, M., Griffies, S. M., Hurlin, W. J., Rodgers, K. B., Sergienko, O. V., Stouffer, R. J., and Russell, J. L.: Change in future climate due to Antarctic meltwater, Nature, 564, 53–58, 2018. a
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Short summary
The Antarctic Coastal Current (AACC) is an ocean current found along the coast of Antarctica. Using measurements of temperature and salinity collected by instrumented seals, the AACC is shown to be a continuous circulation feature throughout West Antarctica. Due to its proximity to the coast, the AACC's structure influences oceanic melting of West Antarctic ice shelves. These melt rates impact the stability of the West Antarctic Ice Sheet with global implications for future sea level change.
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