Murphy, Eugene JClarke, AndrewAbram, NerilieTurner, John2015-12-132169-9291http://hdl.handle.net/1885/75115The record of winter fast-ice in the South Orkney Islands, northern Weddell Sea, Antarctica, is over a century long and provides the longest observational record of sea-ice variability in the Southern Hemisphere. Here we present analyses of the series of201410.1002/2013JC0095112015-12-11