Incidence of the change of Land Use in the fluvial Urban Landscape of Portoviejo
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| Autors: | , , , |
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| Format: | artículo original |
| Estat: | Versión publicada |
| Data de publicació: | 2022 |
| Descripció: | Social disinterest and lack of citizen empowerment affect the urban landscape, coupled with poor control of the application of regulations and the management of fragmented territorial information, of which the city of Portoviejo (Manabí, Ecuador) is not exempt, since there are settlements that occupy risk and protection zones, causing pollution, degradation and social disconnection with the river landscape. The present study seeks to determine the incidence of land use change in the fluvial urban landscape of Portoviejo, through Geographic Information tools, in order to generate inputs for planning and decision making. The spatial-temporal analysis in the years 1985, 2001 and 2020 carried out by means of the supervised classification through categories with the adapted CORINE Land Cover method evidences the exponential change of decrease of natural features and increase of anthropic features by 14% until the year 2020. In addition, it was identified that the areas with the highest concentration of constructions are located in the northern and central sectors of the city, where coincidentally there is a decrease in the natural context with the passage of time. |
| Pais: | Portal de Revistas UCR |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Idioma: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/51707 |
| Accés en línia: | https://revistas.ucr.ac.cr/index.php/revistarquis/article/view/51707 |
| Paraula clau: | Land use change river urban landscape supervised classification temporal spatial analysis territorial planning Análisis espacio temporal cambio de uso del suelo clasificación supervisada paisaje urbano fluvial planificación territorial |