Karst Depression Detection Using ASTER, ALOS/PRISM and SRTM-Derived Digital Elevation Models in the Bambuí Group, Brazil

Karst Depression Detection Using ASTER, ALOS/PRISM and SRTM-Derived Digital Elevation Models in the Bambuí Group, Brazil

Remote sensing has been used in karst studies to identify limestone terrain, describe exokarst features, analyze karst depressions, and detect geological structures important to karst development. The aim of this work is to investigate the use of ASTER-, SRTM- and ALOS/PRISM-derived digital elevatio...

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Bibliographic Details
Main Authors: Osmar Abílio de Carvalho, Renato Fontes Guimarães, David R. Montgomery, Alan R. Gillespie, Roberto Arnaldo Trancoso Gomes, Éder de Souza Martins, Nilton Correia Silva
Format: Article
Language:English
Published: MDPI AG 2013-12-01
Series:Remote Sensing
Subjects:
Karst
limestone
DEM analysis
GIS
remote sensing
Brazil
Online Access:http://www.mdpi.com/2072-4292/6/1/330

Internet

http://www.mdpi.com/2072-4292/6/1/330

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