Jamieson, Stewart S.R.
Stokes, Chris R.
Ross, Neil
Rippin, David M.
Bingham, Robert G.
Wilson, Douglas S.
Margold, Martin
Bentley, Michael J.
Copyright and Licensing
License: © Antarctic Science Ltd 2014 This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.