Bedrock erosion surfaces record former East Antarctic Ice Sheet extent.

• Published in: Geophysical Research Letters
• Main Authors: Paxman, G. J. G., Jamieson, S. S. R., Ferraccioli, F., Bentley, M. J., Ross, N., Armadillo, E., Gasson, E. G. W., Leitchenkov, G., DeConto, R. M.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: American Geophysical Union 2018
• Subjects: Antarctic; East Antarctic Ice Sheet; East Antarctica; Wilkes Subglacial Basin; Antarc*; Antarctica; Ice Sheet
• Online Access: http://dro.dur.ac.uk/24710/; http://dro.dur.ac.uk/24710/1/24710.pdf; http://dro.dur.ac.uk/24710/2/24710.pdf; http://dro.dur.ac.uk/24710/3/24710.pdf; https://doi.org/10.1029/2018GL077268

East Antarctica hosts large subglacial basins into which the East Antarctic Ice Sheet (EAIS) likely retreated during past warmer climates. However, the extent of retreat remains poorly constrained, making quantifying past and predicted future contributions to global sea level rise from these marine...