IGB

Connexion

(8ZürichInternational Conference on Permafrost en Anglais - 2004)

Document title

The thermal regime of the active layer at the Murtèl rock glacier based on data from 2002

published at : The nature and dynamics of mountain permafrost : papers from the PACE21 contribution to the International Permafrost Association, July 2003

Authors(s) and Affiliation(s)

HANSON S. ; HOELZLE M. ;

Abstract

Active layer temperatures are presented from a rock glacier in the Swiss Alps. The data represent a full year (2002) covering parts of 2 very different winters. Winter/spring 2002 was very cold and dry; fall 2002 was characterized by an unusual amount of snow. Active layer temperatures are examined together with climate data and are used to discuss the processes which control the thermal regime of an active layer on a slope of a bouldery rock glacier surface : snow cover, snow depth, non-linear heating of the bouldery material with increasing air temperatures and the microtopography of the rock glacier surface

Source

Congrès

International Conference on Permafrost No8, Zürich , SUISSE (22/07/2003)

published at : Permafrost and periglacial processes / ISSN 1045-6740 / CODEN PEPPED

Editor : Wiley, Chichester - ROYAUME-UNI (1990)

Millesime : 2004, vol. 15, no 3 [pp. 273-282]

Bibliographic references : 29 ref.

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2005.
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