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(Article of periodic en Anglais - 2005)

Document title

Probabilistic formulation of conservation of cosmogenic nuclides : effect of surface elevation fluctuations on approach to steady state

published at : Quantifying rates and timescales of geomorphic processes : part 2. Special issue

Authors(s) and Affiliation(s)

PARKER G. ; PERG L.A. ;

Abstract

Cosmogenic nuclides have provided a powerful tool for determining rates of landscape erosion. A probabilistic formulation for the conservation of cosmogenic nuclides is derived so as to include the effect of the fluctuations. Although the real-world applicability of the current model is limited to weathering- and transport-limited systems, and is particularly well-suited to badlands, formulating erosion as a kinematic wave function allows the development of more sophisticated models of landscape development. The AA. outline how the model can be generalized to basins dominated by deep-seated landslides and to transport-limited, soil-mantled hillslopes

Source

Thematical fascicle

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

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

Millesime : 2005, vol. 30, no 9 [pp. 1127-1144]

Bibliographic references : 25 ref.

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 17355

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2006.
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