Upward flushing of sea water through first year ice
作者:
E.J.‐J. Hudier,
R.G. Ingram,
K. Shirasawa,
期刊:
Atmosphere-Ocean
(Taylor Available online 1995)
卷期:
Volume 33,
issue 3
页码: 569-580
ISSN:0705-5900
年代: 1995
DOI:10.1080/07055900.1995.9649545
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Observations in both the ice and slush layers suggest that sea water intrudes into the snow layer following a snow storm. Ice temperature values recorded at 1 cm below the snow‐ice interface show that the upward flux of sea water is of short duration. This is followed by a period of intense brine drainage characterized by the migration of a salty brine layer, with salinities up to 42 psu. These results suggest that a snow storm induces a complete (upward) flushing of the brine channel network and major modifications of snow and ice characteristics.
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