Temporal variability of vegetation index in forested metropolitan areas. A preliminary comparative analysis of La Plata, Mendoza, Santiago de Chile and Turin cities

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The knowledge of current conditions and recent changes in urban vegetation cover has begun through the analysis of temporal variability of the "normalized difference vegetation index" (NDVI) of four forested cities, comparing the images provided by satellite data for the summer periods 198...

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Autores principales: Arboit, Mariela Edith, Cucchietti, César, Maglione, Dora Silvia
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Filosofía y Letras, Universidad Nacional de Cuyo 2018
Materias:
vegetation index
urban morphology
sostenible development
morfología urbana
índice de vegetación
desarrollo sostenible
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/beg/article/view/2105
Aporte de:
Boletín de Estudios Geográficos de Universidad Nacional de Cuyo
id I11-R106article-2105
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-106
container_title_str Boletín de Estudios Geográficos
language Español
format Artículo revista
topic vegetation index
urban morphology
sostenible development
morfología urbana
índice de vegetación
desarrollo sostenible
spellingShingle vegetation index
urban morphology
sostenible development
morfología urbana
índice de vegetación
desarrollo sostenible
Arboit, Mariela Edith
Cucchietti, César
Maglione, Dora Silvia
Temporal variability of vegetation index in forested metropolitan areas. A preliminary comparative analysis of La Plata, Mendoza, Santiago de Chile and Turin cities
topic_facet vegetation index
urban morphology
sostenible development
morfología urbana
índice de vegetación
desarrollo sostenible
author Arboit, Mariela Edith
Cucchietti, César
Maglione, Dora Silvia
author_facet Arboit, Mariela Edith
Cucchietti, César
Maglione, Dora Silvia
author_sort Arboit, Mariela Edith
title Temporal variability of vegetation index in forested metropolitan areas. A preliminary comparative analysis of La Plata, Mendoza, Santiago de Chile and Turin cities
title_short Temporal variability of vegetation index in forested metropolitan areas. A preliminary comparative analysis of La Plata, Mendoza, Santiago de Chile and Turin cities
title_full Temporal variability of vegetation index in forested metropolitan areas. A preliminary comparative analysis of La Plata, Mendoza, Santiago de Chile and Turin cities
title_fullStr Temporal variability of vegetation index in forested metropolitan areas. A preliminary comparative analysis of La Plata, Mendoza, Santiago de Chile and Turin cities
title_full_unstemmed Temporal variability of vegetation index in forested metropolitan areas. A preliminary comparative analysis of La Plata, Mendoza, Santiago de Chile and Turin cities
title_sort temporal variability of vegetation index in forested metropolitan areas. a preliminary comparative analysis of la plata, mendoza, santiago de chile and turin cities
description The knowledge of current conditions and recent changes in urban vegetation cover has begun through the analysis of temporal variability of the "normalized difference vegetation index" (NDVI) of four forested cities, comparing the images provided by satellite data for the summer periods 1986-2011. Methodologically, a preliminarycomparative analysis of correlations and trend estimation was carried out, of importance for understanding the interrelationship between urban morphology and green infrastructure.The results obtained indicate a general decreasing tendency of mean NDVI values. In the Turin metropolitan area, the index variation was not significant. Negative correlations were determined between NDVI and population, moderate negative correlations between NDVI and the size of the metropolitan area; while preliminarycorrelations between NDVI and climate variables did not follow the same scheme in the different metropolitan areas.In the future, it is hoped to define criteria of urban design appropriate for forested cities, which will enable the sectors responsible for the protection of the habitat to manage, design and implement feasible design responses towards the future, within the framework of urban and environmentally sustainable energy development.
publisher Facultad de Filosofía y Letras, Universidad Nacional de Cuyo
publishDate 2018
url https://revistas.uncu.edu.ar/ojs3/index.php/beg/article/view/2105
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first_indexed 2022-06-20T13:39:58Z
last_indexed 2022-06-20T13:39:58Z
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