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(Article of periodic en Anglais - 1998)

Document title

Morphological controls on the downstram passage of a sediment wave in a gravel-bed stream

Authors(s) and Affiliation(s)

WATHEN S.J. ; HOEY T.B. ;

Abstract

This study documents the origin and downstream passage of an avulsion-generated sediment wave through a 374 m study reach of the Allt Dubhaig, Scotland. A nested survey framework was adopted, with volumes calculated from cross-sections spaced between 10 and 40 m apart documenting the origin and downstream passage of the wave. The specific aims of this study are to : 1) assess the significance of local morphology upon the passage of the wave; 2) determine the extent of sediment exchange between the recipient reach and the wave, and the effect of this upon wave magnitude; and 3) describe the channel response to wave input and assess the transience of these changes

Source

Article of periodic

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

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

Millesime : 1998, vol. 23, no8 [pp. 715-730]

Bibliographic references : 43 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Bureau de recherches géologiques et minières - Orléans

INIST-CNRS, Cote INIST : 17355

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 1998.
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