Changes in soil cover in Nechí, Antioquia: An approach to the environmental impact of mining, 1986-2010

The municipality of Nechí (Antioquia, Colombia) has a long mining history associated with the extraction of gold. This paper evaluates the evolution of land cover changes caused by this mining activity over 24 years. The spatial analysis was based on the Normalized Difference Vegetation Index (NDVI)...

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Autores:

Tipo de recurso:

Fecha de publicación:

2017

Institución:

Universidad Pedagógica y Tecnológica de Colombia

Repositorio:

RiUPTC: Repositorio Institucional UPTC

Idioma:

eng

OAI Identifier:

oai:repositorio.uptc.edu.co:001/14186

Acceso en línea:

https://revistas.uptc.edu.co/index.php/ingenieria/article/view/6423
https://repositorio.uptc.edu.co/handle/001/14186

Palabra clave:

GIS
Landsat
Mining
NDVI
Soil cover
Cobertura del suelo
Minería
NDVI
Landsat
SIG

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License

http://purl.org/coar/access_right/c_abf366