Articles | Volume 70, issue 2
https://doi.org/10.5194/gh-70-135-2015
https://doi.org/10.5194/gh-70-135-2015
Intervention
 | 
14 Apr 2015
Intervention |  | 14 Apr 2015

Investigation on protalus ramparts in the Swiss Alps

C. Scapozza

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Cited articles

Ballantyne, C. K.: Some observations on the morphology and sedimentology of two active protalus ramparts, Lyngen, northern Norway, Arctic Alpine Res., 19, 167–174, 1987.
Ballantyne, C. K.: The Conachair protalus rampart, St Kilda, Scott. Geogr. J., 118, 343–350, https://doi.org/10.1080/00369220218737156, 2002.
Ballantyne, C. K. and Benn, D. I.: Glaciological constraints on protalus rampart development, Permafrost Periglac., 5, 145–153, https://doi.org/10.1002/ppp.3430050304, 1994.
Barsch, D.: Permafrost in der oberen subnivalen Stufe der Alpen, Geogr. Helv., 24, 10–12, https://doi.org/10.5194/gh-24-10-1969, 1969.
Barsch, D.: Schneehaldenmoränen (protalus ramparts), Würzburger Geographische Arbeiten, 87, 257–267, 1993.
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Short summary
In the scientific literature, “protalus ramparts” can designate both a nivo-gravitational landform (also called “pronival ramparts”) and a permafrost-related landform. Thanks to a selection of eight major diagnostic criteria defined from observations carried out in the Swiss Alps, it was highlighted that the structure, ice content and creep dynamics of protalus ramparts are the same as many rock glaciers. Protalus rampart were therefore defined simply as a (small) active talus rock glacier.