Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina

Autores
Ruiz, María Angélica; Sosa, María Belén; Correa Cantaloube, Erica Norma; Canton, Maria Alicia
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Urban heat island is a phenomenon that affects residential energy consumption, air quality and outdoor comfort, among others. This work focuses on the semi-arid city of Mendoza, Argentina defined by its wide and tree-lined streets. Our research aims to define and quantify which urban variables-urban forest, morphological, material and microclimatic-determine day and nighttime air temperatures and to identify the best urban configuration. For this purpose, we took measurements and a field survey during the summer in 19 representative urban canyons. The obtained data were processed by Principal Component Analysis and Multiple Linear Regressions. Two models (RMSE of 2.51% and 0.93%) and eight morphological expressions were obtained. The results show that daytime air temperature is more sensitive to the changes of urban variables than nighttime: 6.8 and 3.5 °C, respectively. For newer urban developments, low density configurations have the coolest performance in both periods. But, in high building densities, there is no single configuration that offers the best thermal performance for both periods. In addition, we conclude that the proper selection of materials is a good strategy. These results are useful for urban planners in order to allow them to design and renovate the city concerning thermal behavior.
Fil: Ruiz, María Angélica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Fil: Sosa, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Fil: Correa Cantaloube, Erica Norma. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Fil: Canton, Maria Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Materia
Microclimate Measurements
Multivariate Analysis
Thermal Behavior
Urban Forest Configurations
Urban Heat Island
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/40074
Acceder
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spelling Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, ArgentinaRuiz, María AngélicaSosa, María BelénCorrea Cantaloube, Erica NormaCanton, Maria AliciaMicroclimate MeasurementsMultivariate AnalysisThermal BehaviorUrban Forest ConfigurationsUrban Heat Islandhttps://purl.org/becyt/ford/2.7https://purl.org/becyt/ford/2Urban heat island is a phenomenon that affects residential energy consumption, air quality and outdoor comfort, among others. This work focuses on the semi-arid city of Mendoza, Argentina defined by its wide and tree-lined streets. Our research aims to define and quantify which urban variables-urban forest, morphological, material and microclimatic-determine day and nighttime air temperatures and to identify the best urban configuration. For this purpose, we took measurements and a field survey during the summer in 19 representative urban canyons. The obtained data were processed by Principal Component Analysis and Multiple Linear Regressions. Two models (RMSE of 2.51% and 0.93%) and eight morphological expressions were obtained. The results show that daytime air temperature is more sensitive to the changes of urban variables than nighttime: 6.8 and 3.5 °C, respectively. For newer urban developments, low density configurations have the coolest performance in both periods. But, in high building densities, there is no single configuration that offers the best thermal performance for both periods. In addition, we conclude that the proper selection of materials is a good strategy. These results are useful for urban planners in order to allow them to design and renovate the city concerning thermal behavior.Fil: Ruiz, María Angélica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; ArgentinaFil: Sosa, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; ArgentinaFil: Correa Cantaloube, Erica Norma. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; ArgentinaFil: Canton, Maria Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; ArgentinaElsevier2015-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/40074Ruiz, María Angélica; Sosa, María Belén; Correa Cantaloube, Erica Norma; Canton, Maria Alicia; Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina; Elsevier; Urban Climate; 14; Parte 2; 12-2015; 197-2122212-0955CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2212095515000206info:eu-repo/semantics/altIdentifier/doi/10.1016/j.uclim.2015.05.005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:06:13Zoai:ri.conicet.gov.ar:11336/40074instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:06:14.175CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina
title Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina
spellingShingle Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina
Ruiz, María Angélica
Microclimate Measurements
Multivariate Analysis
Thermal Behavior
Urban Forest Configurations
Urban Heat Island
title_short Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina
title_full Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina
title_fullStr Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina
title_full_unstemmed Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina
title_sort Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina
dc.creator.none.fl_str_mv Ruiz, María Angélica
Sosa, María Belén
Correa Cantaloube, Erica Norma
Canton, Maria Alicia
author Ruiz, María Angélica
author_facet Ruiz, María Angélica
Sosa, María Belén
Correa Cantaloube, Erica Norma
Canton, Maria Alicia
author_role author
author2 Sosa, María Belén
Correa Cantaloube, Erica Norma
Canton, Maria Alicia
author2_role author
author
author
dc.subject.none.fl_str_mv Microclimate Measurements
Multivariate Analysis
Thermal Behavior
Urban Forest Configurations
Urban Heat Island
topic Microclimate Measurements
Multivariate Analysis
Thermal Behavior
Urban Forest Configurations
Urban Heat Island
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.7
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Urban heat island is a phenomenon that affects residential energy consumption, air quality and outdoor comfort, among others. This work focuses on the semi-arid city of Mendoza, Argentina defined by its wide and tree-lined streets. Our research aims to define and quantify which urban variables-urban forest, morphological, material and microclimatic-determine day and nighttime air temperatures and to identify the best urban configuration. For this purpose, we took measurements and a field survey during the summer in 19 representative urban canyons. The obtained data were processed by Principal Component Analysis and Multiple Linear Regressions. Two models (RMSE of 2.51% and 0.93%) and eight morphological expressions were obtained. The results show that daytime air temperature is more sensitive to the changes of urban variables than nighttime: 6.8 and 3.5 °C, respectively. For newer urban developments, low density configurations have the coolest performance in both periods. But, in high building densities, there is no single configuration that offers the best thermal performance for both periods. In addition, we conclude that the proper selection of materials is a good strategy. These results are useful for urban planners in order to allow them to design and renovate the city concerning thermal behavior.
Fil: Ruiz, María Angélica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Fil: Sosa, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Fil: Correa Cantaloube, Erica Norma. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Fil: Canton, Maria Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
description Urban heat island is a phenomenon that affects residential energy consumption, air quality and outdoor comfort, among others. This work focuses on the semi-arid city of Mendoza, Argentina defined by its wide and tree-lined streets. Our research aims to define and quantify which urban variables-urban forest, morphological, material and microclimatic-determine day and nighttime air temperatures and to identify the best urban configuration. For this purpose, we took measurements and a field survey during the summer in 19 representative urban canyons. The obtained data were processed by Principal Component Analysis and Multiple Linear Regressions. Two models (RMSE of 2.51% and 0.93%) and eight morphological expressions were obtained. The results show that daytime air temperature is more sensitive to the changes of urban variables than nighttime: 6.8 and 3.5 °C, respectively. For newer urban developments, low density configurations have the coolest performance in both periods. But, in high building densities, there is no single configuration that offers the best thermal performance for both periods. In addition, we conclude that the proper selection of materials is a good strategy. These results are useful for urban planners in order to allow them to design and renovate the city concerning thermal behavior.
publishDate 2015
dc.date.none.fl_str_mv 2015-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/40074
Ruiz, María Angélica; Sosa, María Belén; Correa Cantaloube, Erica Norma; Canton, Maria Alicia; Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina; Elsevier; Urban Climate; 14; Parte 2; 12-2015; 197-212
2212-0955
CONICET Digital
CONICET
url http://hdl.handle.net/11336/40074
identifier_str_mv Ruiz, María Angélica; Sosa, María Belén; Correa Cantaloube, Erica Norma; Canton, Maria Alicia; Suitable configurations for forested urban canyons to mitigate the UHI in the city of Mendoza, Argentina; Elsevier; Urban Climate; 14; Parte 2; 12-2015; 197-212
2212-0955
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2212095515000206
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.uclim.2015.05.005
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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