The Evolution of Landscape in Mining Areas in the Municipality of Santos, South Coast of the State of São Paulo
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| Autores: | , |
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| Formato: | artículo original |
| Estado: | Versión publicada |
| Fecha de Publicación: | 2018 |
| Descripción: | The term landscape presents a conceptual variation within geographic science. In this work we will focus on the anthropogenic approach to the problems of changes and transformations in the landscape due to mining activities in the municipality of Santos. Mining is an activity essential to economic progress and development. However the activity presents several impacts leading to the alteration and the degradation of the landscape. The present work seeks to make a reading of the landscape, verifying the temporal changes that occurred from the 1960s to the present day in the mining areas, seeking to identify the state of development of the gradual changes that occurred throughout the period, thus proposing a reflection on the of the sustainable development of existing mining activities in the municipality of Santos. The comparative reading between the satellite images of different time scales was performed using the NDVI (Normalized Difference Vegetation Index) for the years 1986 and 2017. The 1962 aerodrome shows the occupation process, but the comparative results of the NDVI from the years 1986 and 2017 demonstrated a natural recovery of the area. To this natural process, it is a question of the capacity of the degraded area to return to the stable condition in accordance with the environmental, static and social values of the environment. |
| País: | Portal de Revistas UNA |
| Institución: | Universidad Nacional de Costa Rica |
| Repositorio: | Portal de Revistas UNA |
| Lenguaje: | Portugués |
| OAI Identifier: | oai:ojs.www.una.ac.cr:article/11249 |
| Acceso en línea: | https://www.revistas.una.ac.cr/index.php/geografica/article/view/11249 |
| Access Level: | acceso abierto |
| Palabra clave: | Landscape, Mining, Degradation, Sustainable Development Paisaje, Minería, Degradación, Desarrollo sostenible. Paisagem, Mineração, Degradação, Desenvolvimento Sustentável. |