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(Article of periodic en Anglais - 2000)

Document title

Evaluation of multispectral, fine scale digital imagery as a tool for mapping stream morphology

Authors(s) and Affiliation(s)

WRIGHT A. ; MARCUS W.A. ; ASPINALL R. ;

Abstract

Multispectral digital imagery acquired from Soda Butte and Cache Creeks, Montana and Wyoming was used in conjuction with field data to classify and map hydrogeomorphic stream units on 4 stream reaches. The morphologic units that were field mapped were eddy drop zones, glides, low gradient riffles, high gradient riffles, lateral scour pools, attached bars, detached bars, and large woody debris. Unsupervised and supervised classifications of the imagery were used to develop a Maximum Joint Probability classification and an Alternative Joint Probability classification of the stream reaches

Source

Article of periodic

published at : Geomorphology / ISSN 0169-555X

Editor : Elsevier, Amsterdam - PAYS-BAS (1987)

Millesime : 2000, vol. 33, no1-2 [pp. 107-120]

Bibliographic references : 40 ref.

Collation : Illustration ;

Language

Anglais

INIST-CNRS, Cote INIST : 21151

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2000.
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