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(Article of periodic en Anglais - 2004)

Document title

Drainage basin sensitivity to tectonic and climatic forcing : implications of a stochastic model for the role of entrainment and erosion thresholds

Authors(s) and Affiliation(s)

TUCKER G.E. ;

Abstract

The A. describes a stochastic model for modelling long-term sediment transport and erosion rates that (a) incorporates an erosion threshold, and (b) captures the integrated effects of a spectrum of runoff events. Solutions are derived and numerically tested for 3 erosion/transport formulas : The Howard-Kerby shear-stress incision model, the Bridge-Domininic sediment transport model, and a generic shear-stress sediment transport model. Results imply that non-linearity resulting from threshold effects can have a first-order impact on topography and patterns of dynamic response to tectonic and climate forcing

Source

Article of periodic

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

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

Millesime : 2004, vol. 29, no2 [pp. 185-205]

Bibliographic references : 55 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 17355

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2004.
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