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(Article of periodic en Anglais - 2012)

Document title

10Be-derived assessment of accelerated erosion in a glacially conditioned inner gorge, Entlebuch, Central Alps of Switzerland

Authors(s) and Affiliation(s)

VAN DEN BERG F. (1) ; SCHLUNEGGER F. (1) ; AKÇAR N. (1) ; KUBIK P. (2) ;
(1) Inst. of Geological Sciences, Univ., Bern, SUISSE
(2) Inst. of Particle Physics, ETH, Zürich, SUISSE

Abstract

The AA. present a detailed sediment budget from an inner gorge located at the northern foothills of the Central Alps. This budget is calculated using stream sediment 10Be samples collected in the trunk stream (Entlen River, Canton Luzern) and its tributaries, upstream and downstream of the inner gorge of the Entlen. Landscape partitioning and mass balance calculations are used to quantify denudation rates over the 10Be integration timescale within the inner gorge itself. The results are used to discuss the acceleration of erosion in response to the glacial inheritance of the landscape, and to infer about the mechanism and timescale of inner gorge formation

Source

Article of periodic

published at : Earth surface processes and landforms / ISSN 0197-9337 / CODEN ESPLDB

Editor : Wiley, Chichester - ROYAUME-UNI (1981)

Millesime : 2012, vol. 37, no11 [pp. 1176-1188]

Bibliographic references : 2 p.

Collation : 8 fig., 3 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 17355

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1002/esp.3237

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2013
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