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Glacial and periglacial investigations in skidadalur, trollaskagi, northern Iceland

 

作者: H.‐N. Müller,   J. Stötter,   A. Schubert,   A. Betzler,  

 

期刊: Polar Geography and Geology  (Taylor Available online 1986)
卷期: Volume 10, issue 1  

页码: 1-18

 

ISSN:0273-8457

 

年代: 1986

 

DOI:10.1080/10889378609377267

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Both glacial and periglacial environments were intensively investigated in the Tröllaskagi area of Northern Iceland, in order to make basic comparisons with the results of research on Alpine climatic history. The recent glaciers of the area (with a snowline at 960–990 m above sea level) were already independent of the large ice caps of Central and Southern Iceland by the late‐glacial period. The amount of lowering of the equilibrium line (by 70 to 440 m) during four glacial stadials is equivalent to that during the late‐glacial advances in the Alps. Thus far these results cannot be connected with the two well‐known late‐glacial advances in Iceland (Álftanes and Búdi‐Hólkot). From an analysis of the morphology and vegetation the pro‐glacial areas can be sharply outlined.

 

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