Digital elevation models (DEM) used to assess soil erosion risks: a case study in Boyaca, Colombia
The objective of this research was to develop a model for assessing the risk of erosion, exploring the potential of DEMs from SRTM, ASTER, ALOS PALSAR and one made with interpolation of a 1:25,000 contour map to calculate the variables of the relief that have greater impact on erosion. Several geomo...
- Autores:
-
Buitrago E., Jeiner Yobany
Martínez M., Luis Joel
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2016
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/58556
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/58556
http://bdigital.unal.edu.co/55339/
- Palabra clave:
- 57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
DEM
erosion
geomorphometric
fuzzy logic
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional