Analysis of vegetated areas and of the surface temperature of Jundiaí – SP

Detalhes bibliográficos
Autor(a) principal: Armagne Rosenberger, Corine
Data de Publicação: 2023
Outros Autores: Rocha Werneck, Daniela, Molena, Caio
Tipo de documento: Artigo
Idioma: por
Título da fonte: P@ranoá
Texto Completo: https://periodicos.unb.br/index.php/paranoa/article/view/44910
Resumo: Given the trends of urban population growth in Brazil and in the world, of the acceleration of urbanization processes, and of the climate reality, it is necessary to debate on how to reverse or to mitigate the negative impacts emerged from urban development, which are aggravated by the inadequate planning. Vegetation supression can be decisive in generating an urban overheating and may lead to problems that threaten the population’s well-being. This work aims to understand the relationship between the existance of vegetated areas and the surface temperature of Jundiaí-SP. Remote sensing tools were used to produce maps of the city’s land use and occupation and of the city’s surface temperature. The average surface temperature of areas with dense vegetation was found to be 4.56°C lower than the average surface temperature of urbanized areas in the summer of 2020. The locations with the highest temperatures of the city are correlated with the presence of industrial or commercial warehouses. Vegetated areas adjacent to these locations had temperatures up to 18°C lower in summer. The importance of elaborating and regulating tools which promotes more intensely the arborization of urban areas at a municipal level stands out.
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spelling Analysis of vegetated areas and of the surface temperature of Jundiaí – SPAnálisis de áreas de vegetación y de la temperatura superficial de Jundiaí – SPAnálise das áreas de vegetação e da temperatura de superfície de Jundiaí – SPclima urbanovegetação urbanauso do solosensoriamento remotoplano diretorclima urbanovegetación urbanauso del sueloteledetecciónplan maestrourban climateurban vegetationland useremote sensingmaster planGiven the trends of urban population growth in Brazil and in the world, of the acceleration of urbanization processes, and of the climate reality, it is necessary to debate on how to reverse or to mitigate the negative impacts emerged from urban development, which are aggravated by the inadequate planning. Vegetation supression can be decisive in generating an urban overheating and may lead to problems that threaten the population’s well-being. This work aims to understand the relationship between the existance of vegetated areas and the surface temperature of Jundiaí-SP. Remote sensing tools were used to produce maps of the city’s land use and occupation and of the city’s surface temperature. The average surface temperature of areas with dense vegetation was found to be 4.56°C lower than the average surface temperature of urbanized areas in the summer of 2020. The locations with the highest temperatures of the city are correlated with the presence of industrial or commercial warehouses. Vegetated areas adjacent to these locations had temperatures up to 18°C lower in summer. The importance of elaborating and regulating tools which promotes more intensely the arborization of urban areas at a municipal level stands out.Dadas las tendencias de crecimiento de la población urbana en Brasil y en mundo, de la aceleración de los procesos de urbanización, y de la realidad climática, es necesario debatir cómo revertir o mitigar los impactos negativos derivados del desarrollo urbano, que se potencian con una planificación inadecuada. La remoción de vegetación puede ser determinante para generar un clima urbano y implicar problemas que amenacen el bienestar de la población. Este trabajo tiene como objetivo comprender la relación entre la presencia de vegetación y la temperatura superficial de Jundiaí-SP. Se utilizaron herramientas de teledetección para diseñar mapas de uso y ocupación del suelo y de temperatura superficial del municipio. Se verificó que la temperatura media superficial de las áreas con vegetación densa fue 4.56°C menor que la temperatura media superficial de las áreas urbanizadas en el verano de 2020. Los puntos de mayor temperatura del municipio están asociados a la presencia de galpones industriales o comerciales. Las áreas de vegetación adyacentes a estos puntos tienen temperaturas hasta 18°C más bajas en verano. Se destaca la importancia de desarrollar y regular herramientas, a nivel municipal, que promuevan de manera más intensa la forestación de áreas urbanas.Diante das tendências de crescimento da população urbana no Brasil e no mundo, da aceleração de processos de urbanização, e da realidade climática, torna-se necessário debater sobre como reverter ou mitigar os impactos negativos provenientes do desenvolvimento urbano, os quais são potencializados pelo planejamento inadequado. A supressão de vegetação pode ser determinante na elevação da temperatura do ar na cidade e acarretar problemas que ameaçam o bem-estar da população. Este trabalho tem como objetivo compreender a relação entre a presença de vegetação e a temperatura de superfície de Jundiaí-SP. Foram utilizadas técnicas de sensoriamento remoto para conceber mapas de uso e ocupação do solo e de temperatura de superfície do município. Verificou-se que a temperatura média de superfície das áreas com vegetação densa foi 4,56°C mais baixa do que a temperatura média de superfície das áreas urbanizadas no verão do ano de 2020. Os pontos com as temperaturas mais elevadas do município associam-se à presença de galpões industriais ou comerciais. As áreas de vegetação adjacentes a esses pontos apresentaram temperaturas até 18°C mais baixas no verão. Destaca-se a importância de elaborar e regulamentar ferramentas, em esfera municipal, que promovam com maior intensidade a arborização de áreas urbanas.Programa de Pós-graduação em Arquitetura e Urbanismo, Faculdade de Arquitetura e Urbanismo2023-09-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionartigo avaliado pelos paresapplication/pdfhttps://periodicos.unb.br/index.php/paranoa/article/view/4491010.18830/issn.1679-0944.n36.2023.01Paranoá; Vol. 16 No. 36 (2023): Fluxo Contínuo - Julho/Dezembro; 1-21Paranoá; v. 16 n. 36 (2023): Fluxo Contínuo - Julho/Dezembro; 1-211679-09441677-7395reponame:P@ranoáinstname:Universidade de Brasília (UnB)instacron:UNBporhttps://periodicos.unb.br/index.php/paranoa/article/view/44910/38370Copyright (c) 2023 Paranoáhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessArmagne Rosenberger, CorineRocha Werneck, DanielaMolena, Caio2024-02-09T17:23:26Zoai:ojs.pkp.sfu.ca:article/44910Revistahttps://periodicos.unb.br/index.php/paranoaPUBhttps://periodicos.unb.br/index.php/paranoa/oaiparanoa@unb.br1679-09441677-7395opendoar:2024-02-09T17:23:26P@ranoá - Universidade de Brasília (UnB)false
dc.title.none.fl_str_mv Analysis of vegetated areas and of the surface temperature of Jundiaí – SP
Análisis de áreas de vegetación y de la temperatura superficial de Jundiaí – SP
Análise das áreas de vegetação e da temperatura de superfície de Jundiaí – SP
title Analysis of vegetated areas and of the surface temperature of Jundiaí – SP
spellingShingle Analysis of vegetated areas and of the surface temperature of Jundiaí – SP
Armagne Rosenberger, Corine
clima urbano
vegetação urbana
uso do solo
sensoriamento remoto
plano diretor
clima urbano
vegetación urbana
uso del suelo
teledetección
plan maestro
urban climate
urban vegetation
land use
remote sensing
master plan
title_short Analysis of vegetated areas and of the surface temperature of Jundiaí – SP
title_full Analysis of vegetated areas and of the surface temperature of Jundiaí – SP
title_fullStr Analysis of vegetated areas and of the surface temperature of Jundiaí – SP
title_full_unstemmed Analysis of vegetated areas and of the surface temperature of Jundiaí – SP
title_sort Analysis of vegetated areas and of the surface temperature of Jundiaí – SP
author Armagne Rosenberger, Corine
author_facet Armagne Rosenberger, Corine
Rocha Werneck, Daniela
Molena, Caio
author_role author
author2 Rocha Werneck, Daniela
Molena, Caio
author2_role author
author
dc.contributor.author.fl_str_mv Armagne Rosenberger, Corine
Rocha Werneck, Daniela
Molena, Caio
dc.subject.por.fl_str_mv clima urbano
vegetação urbana
uso do solo
sensoriamento remoto
plano diretor
clima urbano
vegetación urbana
uso del suelo
teledetección
plan maestro
urban climate
urban vegetation
land use
remote sensing
master plan
topic clima urbano
vegetação urbana
uso do solo
sensoriamento remoto
plano diretor
clima urbano
vegetación urbana
uso del suelo
teledetección
plan maestro
urban climate
urban vegetation
land use
remote sensing
master plan
description Given the trends of urban population growth in Brazil and in the world, of the acceleration of urbanization processes, and of the climate reality, it is necessary to debate on how to reverse or to mitigate the negative impacts emerged from urban development, which are aggravated by the inadequate planning. Vegetation supression can be decisive in generating an urban overheating and may lead to problems that threaten the population’s well-being. This work aims to understand the relationship between the existance of vegetated areas and the surface temperature of Jundiaí-SP. Remote sensing tools were used to produce maps of the city’s land use and occupation and of the city’s surface temperature. The average surface temperature of areas with dense vegetation was found to be 4.56°C lower than the average surface temperature of urbanized areas in the summer of 2020. The locations with the highest temperatures of the city are correlated with the presence of industrial or commercial warehouses. Vegetated areas adjacent to these locations had temperatures up to 18°C lower in summer. The importance of elaborating and regulating tools which promotes more intensely the arborization of urban areas at a municipal level stands out.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-22
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
artigo avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.unb.br/index.php/paranoa/article/view/44910
10.18830/issn.1679-0944.n36.2023.01
url https://periodicos.unb.br/index.php/paranoa/article/view/44910
identifier_str_mv 10.18830/issn.1679-0944.n36.2023.01
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.unb.br/index.php/paranoa/article/view/44910/38370
dc.rights.driver.fl_str_mv Copyright (c) 2023 Paranoá
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Paranoá
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Programa de Pós-graduação em Arquitetura e Urbanismo, Faculdade de Arquitetura e Urbanismo
publisher.none.fl_str_mv Programa de Pós-graduação em Arquitetura e Urbanismo, Faculdade de Arquitetura e Urbanismo
dc.source.none.fl_str_mv Paranoá; Vol. 16 No. 36 (2023): Fluxo Contínuo - Julho/Dezembro; 1-21
Paranoá; v. 16 n. 36 (2023): Fluxo Contínuo - Julho/Dezembro; 1-21
1679-0944
1677-7395
reponame:P@ranoá
instname:Universidade de Brasília (UnB)
instacron:UNB
instname_str Universidade de Brasília (UnB)
instacron_str UNB
institution UNB
reponame_str P@ranoá
collection P@ranoá
repository.name.fl_str_mv P@ranoá - Universidade de Brasília (UnB)
repository.mail.fl_str_mv paranoa@unb.br
_version_ 1797066980343152640

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