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Some aspects of the ice topography of Trough Lake, southern Victoria Land, Antarctica (Note)

 

作者: GraemeL. Lyon,  

 

期刊: New Zealand Journal of Geology and Geophysics  （Taylor Available online 1979）
卷期: Volume 22, issue 2  

页码: 281-284

 

ISSN:0028-8306

 

年代: 1979

 

DOI:10.1080/00288306.1979.10424227

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Trough Lake has a permanent cover of floating ice. Contact of the ice with the Koettlitz Glacier produces pressure ridges which are modified by differential ablation. The estimated ablation rate of 300–450 mm of ice per year is higher than that at Lake Miers, 20 km north, due to the increased prevalence of katabatic winds at Trough Lake.

 

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