Ice in a Floating Ice Tongue
نویسنده
چکیده
Stable isotope analysis has been used successfully to distinguish between several different ice types in an ice tongue floating on sea water in Antarctica. At one critical location this technique has provided the only means of discriminating unambiguously between glacial ice and fresh-water ice formed from desalinated sea water. This part of the ice tongue is now underlain by a layer of desalted •a water thick enough to prevent any further accretion of sea ice at this location.
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