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Here, we present a unique data set consisting of 2351 vertical profiles of temperature and salinity collected by southern elephant seals (<jats:italic>Mirounga leonina<\/jats:italic>) and a profile beneath the Fimbul Ice Shelf (FIS), obtained via drilling through 395 m of ice. This data set reveals variations in salinity and temperature through winter, and using a conceptual model of the coastal salt budget we quantify the main exchange processes. Our data show that modified WDW, with temperatures below \u22121.5\u00b0C, is advected onto the shelf and into the ice shelf cavities by an eddy overturning of the ASF. The onshore Ekman flux of surface waters during summer is the main source of freshwater that leads to the formation of low salinity shelf waters in the region. The modified WDW that reaches beneath the ice shelves is too cold for basal ice shelf melting to create such low salinity water. A high\u2010resolution model of an idealized ASF\u2013continental shelf\u2013ice shelf system supports the conclusions from the data analysis. The inflow of WDW onto the continental shelf and into the ice shelf cavity occurs within a bottom boundary layer where the eddy advection in the model is particularly strong, in close agreement with the observed vertical profile of temperature beneath the FIS.<\/jats:p>","DOI":"10.1029\/2011jc006965","type":"journal-article","created":{"date-parts":[[2011,8,31]],"date-time":"2011-08-31T07:50:14Z","timestamp":1314777014000},"source":"Crossref","is-referenced-by-count":90,"title":["Eddy overturning of the Antarctic Slope Front controls glacial melting in the Eastern Weddell Sea"],"prefix":"10.1029","volume":"116","author":[{"given":"O. 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