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(Article of periodic en Anglais - 2007)

Document title

Deriving river networks and catchments at the European scale from medium resolution digital elevation data

Authors(s) and Affiliation(s)

COLOMBO R. ; VOGT J.V. ; SOILLE P. ; PARACCHINI M.L. ; DE JAGER A. ;

Abstract

The AA. present an application that delineates river networks and catchment boundaries across the European continent from a medium resolution (250 m) digital elevation model (DEM). They exploit novel algorithms based on the concepts of mathematical morphology and implement a landscape stratification drainage density. The result has been validated by comparing the derived data to digital river and catchment data from other sources and with varying scales of observation

Source

Article of periodic

published at : Catena / ISSN 0341-8162

Editor : Catena, Cremlingen-Destedt - ALLEMAGNE (1973)

Millesime : 2007, vol. 70, no3 [pp. 296-305]

Bibliographic references : 65 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 16767

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2008.
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