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(Article of periodic en Anglais - 2012)

Document title

Modelling sediment dynamics due to hillslope–river interactions : incorporating fluvial behaviour in landscape evolution model LAPSUS

Authors(s) and Affiliation(s)

BAARTMAN J.E.M. (1 2) ; VAN GORP W. (1) ; TEMME A.J.A.M. (1) ; SCHOORL J.M. (1) ;
(1) Land Dynamics Group, Univ., Wageningen, PAYS-BAS
(2) Land Degradation and Development Group, Univ., Wageningen, PAYS-BAS

Abstract

LEM LAPSUS is a relatively simple cellular model operating on timescales of centuries to millennia and using annual timesteps that has had a hillslope focus. In this paper, the AA. developed, tested and demonstrate the ability of LEM LAPSUS to simulate sediment dynamics for coupled hillslope-river systems without adding new process equations. The model should be able to reproduce alternating aggradation and incision in the floodplains of catchments, depending on simulated conditions. Testing was done using an artificial digital elevation model (DEM) and a demonstration of the ability for fluvial simulation was performed for a real landscape (Torrealvilla catchment in the Guadalentín Basin, Murcia Province, southeast Spain).

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, no9 [pp. 923-935]

Bibliographic references : 39 ref.

Collation : 10 fig., 5 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 17355

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1002/esp.3208

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