Articles | Volume 13, issue 2
https://doi.org/10.5194/tc-13-545-2019
https://doi.org/10.5194/tc-13-545-2019
Research article
 | 
14 Feb 2019
Research article |  | 14 Feb 2019

Past and future dynamics of the Brunt Ice Shelf from seabed bathymetry and ice shelf geometry

Dominic A. Hodgson, Tom A. Jordan, Jan De Rydt, Peter T. Fretwell, Samuel A. Seddon, David Becker, Kelly A. Hogan, Andrew M. Smith, and David G. Vaughan

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Latest update: 16 Apr 2024
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Short summary
The Brunt Ice Shelf in Antarctica is home to Halley VIa, the latest in a series of six British research stations that have occupied the ice shelf since 1956. A recent rapid growth of rifts in the Brunt Ice Shelf signals the onset of its largest calving event since records began. Here we consider whether this calving event will lead to a new steady state for the ice shelf or an unpinning from the bed, which could predispose it to accelerated flow or collapse.