Mots-clés
British Columbia Canada Cours d'eau Echantillonnage Fluvioglaciaire Granulométrie Lit fluvial Modélisation Méthode des moindres carrés Sédimentologie Variation spatiale British Columbia Canada Fluvioglacial features Grain size distribution Least squares method Modelling River bed Sampling Sedimentology Spatial variation StreamGrain size along two gravel-bed rivers : statistical variation, spatial pattern and sedimentary links
Auteurs :RICE, S.
CHURCH, M.
Description :
This paper analyses the spatial changes in grain size which occur along two upland gravel-bed rivers in northeastern British Columbia. The work is distinguished by the scope and resolution of the sampling programme. These distinctions are underlain by a conviction that a better appreciation of the circumstances within which fining processes actually operate requires more detailed sampling than has been customary. Identification of sedimentary links provides a means of applying models of fluvial fining processes, so isolation of link networks will aid the development of basin-scale models of textural variation.
Type de document :
Article de périodique
Source :
Earth surface processes and landforms, issn : 0197-9337, 1998, vol. 23, n°. 4, p. 345-363, Collation : Illustration, Références bibliographiques : 2 p.
Date :
1998
Editeur :
Pays édition : Royaume-Uni, Chichester, Wiley
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)