Digital Elevation Models for Environmental Studies
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📐Computational Geometry
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Authors:

  1. Adriano Rolim da Paz

Federal University of Paraiba, João Pessoa, Brazil

  • Covers end-to-end DEM processing methods with real-world examples
  • Explores 25 topographic indices with practical environmental applications
  • Addresses DEM errors, uncertainties, and quality in hydrological studies

About this book

This book offers a comprehensive examination of Digital Elevation Models (DEMs) and their applications in environmental analysis, combining foundational concepts with practical methodologies. It introduces key principles of geoprocessing and GIS, provides an in-depth overview of global DEMs and their limitations, and systematically explores techniques for terrain characterization, flow direction and drainage network extraction, basin delineation, fl…

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