Evaluation of open Digital Elevation Models: estimation of topographic indices relevant to erosion risk in the Wadi M’Goun watershed, Morocco

Evaluation of open Digital Elevation Models: estimation of topographic indices relevant to erosion risk in the Wadi M’Goun watershed, Morocco

Various Global Digital Elevation Models (DEM) are available freely on the Web. The main objective of this work is to evaluate the latest digital elevation models towards the estimation of morphological and topographic erosion parameters in the Wadi M’Goun watershed. We have evaluated multiple DEMs:...

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Bibliographic Details
Main Authors: Maryam Khal, Abdellah Algouti, Ahmed Algouti, Nadia Akdim, Sergey A. Stankevich, Massimo Menenti
Format: Article
Language:English
Published: AIMS Press 2020-06-01
Series:AIMS Geosciences
Subjects:
erosion risk
open dem
srtm
aster gdem
srtmgl1 v003
alos-palsar
m’goun watershed
central high atlas
Online Access:https://www.aimspress.com/article/10.3934/geosci.2020014/fulltext.html

Internet

https://www.aimspress.com/article/10.3934/geosci.2020014/fulltext.html

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