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Note on simulating the size distribution of glacial cirques
Author(s) -
De Blasio Fabio V.
Publication year - 2002
Publication title -
earth surface processes and landforms
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.294
H-Index - 127
eISSN - 1096-9837
pISSN - 0197-9337
DOI - 10.1002/esp.307
Subject(s) - cirque , glacial period , geology , limit (mathematics) , feature (linguistics) , simple (philosophy) , physical geography , geomorphology , mathematics , geography , philosophy , mathematical analysis , linguistics , epistemology
The glacial cirques of a mountainous region usually have comparable size. Cirque widths between 400 m and 800 m are relatively common, whereas very large and very small cirques are infrequent. Although the presence of an upper limit is probably a result of the limited time available since the epoch of formation, the absence of very small cirques is more problematic. Simple statistical arguments suggest that this feature can be explained if the formation of cirques is very selective and localized in relatively small areas of the landscape. Copyright © 2002 John Wiley & Sons, Ltd.