Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, Brazil

Detalhes bibliográficos
Autor(a) principal: de Souza, Carlos Eduardo
Data de Publicação: 2020
Outros Autores: Matias, Ítalo de Oliveira, Júnior, Milton Erthal
Tipo de documento: Artigo
Idioma: por
Título da fonte: Vértices (Campos dos Goitacazes. Online)
Texto Completo: https://editoraessentia.iff.edu.br/index.php/vertices/article/view/15481
Resumo: Urban vegetation is important to mitigate environmental problems caused by disordered urbanization and to provide quality of life to the population. The objective of the research was to map and analyze the urban green areas of Campos dos Goytacazes, Brazil. Therefore, satellite images and fieldwork were used to identify and validate green areas. In the Geographic Information System environment, data from green areas from the 2010 IBGE demographic census, and other data such as hydrography and limits of census sectors were integrated. With that, it was possible to estimate indexes and build thematic maps that supported the analyses. The survey found a percentage of green areas of 2.5%, an index of urban green areas per inhabitant of 11.26 m² / inhab., and public green areas for recreation of 0.66 m² / inhab. In addition, 70% of the census sectors do not have green areas. We concluded that the municipality has a deficit of urban green areas, and that there is a need to implement them, mainly public areas intended for recreation in densely populated places.
id IFFlu_e1ee79596f7f6e1eea4c78bb36de144d
oai_identifier_str oai:ojs.editoraessentia.iff.edu.br:article/15481
network_acronym_str IFFlu
network_name_str Vértices (Campos dos Goitacazes. Online)
repository_id_str
spelling Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, BrazilUso de geotecnologías para mapear y analizar áreas verdes urbanas en el municipio de Campos dos Goytacazes, BrasilUso de geotecnologias para mapeamento e análise de áreas verdes urbanas no município de Campos dos Goytacazes, RJ, BrasilGreen areasEnvironmental qualityGeoprocessingZonas verdesCalidad ambientalGeoprocesamientoÁreas verdesQualidade ambientalGeoprocessamentoUrban vegetation is important to mitigate environmental problems caused by disordered urbanization and to provide quality of life to the population. The objective of the research was to map and analyze the urban green areas of Campos dos Goytacazes, Brazil. Therefore, satellite images and fieldwork were used to identify and validate green areas. In the Geographic Information System environment, data from green areas from the 2010 IBGE demographic census, and other data such as hydrography and limits of census sectors were integrated. With that, it was possible to estimate indexes and build thematic maps that supported the analyses. The survey found a percentage of green areas of 2.5%, an index of urban green areas per inhabitant of 11.26 m² / inhab., and public green areas for recreation of 0.66 m² / inhab. In addition, 70% of the census sectors do not have green areas. We concluded that the municipality has a deficit of urban green areas, and that there is a need to implement them, mainly public areas intended for recreation in densely populated places.La vegetación urbana es importante para mitigar los problemas ambientales causados ​​por la urbanización desordenada y proporcionar calidad de vida a la población. El objetivo de esta investigación fue mapear y analizar las áreas verdes urbanas de Campos dos Goytacazes, Brasil. Se utilizaron imágenes de satélite y trabajo de campo para identificar y validar áreas verdes. En el entorno del Sistema de Información Geográfica, se integraron datos de áreas verdes, del censo demográfico del IBGE de 2010 y otros datos, como la hidrografía y los límites de los sectores censales. Con eso, fue posible estimar índices y construir mapas temáticos que respaldaran los análisis. Se encontró un porcentaje de áreas verdes de 2.5%, un índice de áreas verdes urbanas por habitante de 11.26 m² / hab. y áreas verdes públicas para recreación de 0.66 m² / hab. Además, el 70% de los sectores censales no tienen áreas verdes. Se concluye que el municipio tiene un déficit de áreas verdes urbanas y que es necesario implementarlas, principalmente áreas públicas destinadas a la recreación, en lugares densamente poblados. A vegetação urbana é importante para mitigar problemas ambientais causados pela urbanização desordenada e proporcionar qualidade de vida à população. O objetivo da pesquisa foi mapear e analisar as áreas verdes urbanas na cidade de Campos dos Goytacazes (RJ). Para isso, foram utilizadas imagens de satélite e trabalho de campo para identificar e validar as áreas verdes. Em ambiente do Sistema de Informação Geográfico (SIG), foram integrados os dados das áreas verdes, do censo demográfico do IBGE (2010) e demais dados, como hidrografia e limites de setores censitários. Com isso, foi possível estimar índices e construir mapas temáticos que deram suporte às análises. Encontrou-se o percentual de áreas verdes de 2,5%, índice de áreas verdes urbanas por habitante de 11,26 m²/hab. e áreas verdes públicas destinadas à recreação de 0,66 m²/hab. Ademais, 70% dos setores censitários não possuem áreas verdes. Conclui-se que o município possui deficit de áreas verdes urbanas, e que há a necessidade de implantá-las, principalmente públicas destinadas à recreação, em locais densamente povoados.Instituto Federal de Educação, Ciência e Tecnologia Fluminense2020-11-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/epub+ziptext/htmlhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/1548110.19180/1809-2667.v22n32020p590-609Revista Vértices; Vol. 22 No. 3 (2020): Sept./Dec.; 590-609Revista Vértices; Vol. 22 Núm. 3 (2020): sept./dic.; 590-609Revista Vértices; v. 22 n. 3 (2020): set./dez.; 590-6091809-26671415-2843reponame:Vértices (Campos dos Goitacazes. Online)instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazesinstacron:IFFluminenseporhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/15481/13073https://editoraessentia.iff.edu.br/index.php/vertices/article/view/15481/13126https://editoraessentia.iff.edu.br/index.php/vertices/article/view/15481/14254Copyright (c) 2020 Carlos Eduardo de Souza, Ítalo de Oliveira Matias, Milton Erthal Júniorinfo:eu-repo/semantics/openAccessde Souza, Carlos EduardoMatias, Ítalo de OliveiraJúnior, Milton Erthal2021-12-27T08:45:12Zoai:ojs.editoraessentia.iff.edu.br:article/15481Revistahttps://essentiaeditora.iff.edu.br/index.php/vertices/PUBhttps://essentiaeditora.iff.edu.br/index.php/vertices/oaiessentia@iff.edu.br1809-26671415-2843opendoar:2021-12-27T08:45:12Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazesfalse
dc.title.none.fl_str_mv Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, Brazil
Uso de geotecnologías para mapear y analizar áreas verdes urbanas en el municipio de Campos dos Goytacazes, Brasil
Uso de geotecnologias para mapeamento e análise de áreas verdes urbanas no município de Campos dos Goytacazes, RJ, Brasil
title Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, Brazil
spellingShingle Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, Brazil
de Souza, Carlos Eduardo
Green areas
Environmental quality
Geoprocessing
Zonas verdes
Calidad ambiental
Geoprocesamiento
Áreas verdes
Qualidade ambiental
Geoprocessamento
title_short Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, Brazil
title_full Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, Brazil
title_fullStr Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, Brazil
title_full_unstemmed Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, Brazil
title_sort Use of geotechnologies for mapping and analyzing urban green areas in the municipality of Campos dos Goytacazes, Brazil
author de Souza, Carlos Eduardo
author_facet de Souza, Carlos Eduardo
Matias, Ítalo de Oliveira
Júnior, Milton Erthal
author_role author
author2 Matias, Ítalo de Oliveira
Júnior, Milton Erthal
author2_role author
author
dc.contributor.author.fl_str_mv de Souza, Carlos Eduardo
Matias, Ítalo de Oliveira
Júnior, Milton Erthal
dc.subject.por.fl_str_mv Green areas
Environmental quality
Geoprocessing
Zonas verdes
Calidad ambiental
Geoprocesamiento
Áreas verdes
Qualidade ambiental
Geoprocessamento
topic Green areas
Environmental quality
Geoprocessing
Zonas verdes
Calidad ambiental
Geoprocesamiento
Áreas verdes
Qualidade ambiental
Geoprocessamento
description Urban vegetation is important to mitigate environmental problems caused by disordered urbanization and to provide quality of life to the population. The objective of the research was to map and analyze the urban green areas of Campos dos Goytacazes, Brazil. Therefore, satellite images and fieldwork were used to identify and validate green areas. In the Geographic Information System environment, data from green areas from the 2010 IBGE demographic census, and other data such as hydrography and limits of census sectors were integrated. With that, it was possible to estimate indexes and build thematic maps that supported the analyses. The survey found a percentage of green areas of 2.5%, an index of urban green areas per inhabitant of 11.26 m² / inhab., and public green areas for recreation of 0.66 m² / inhab. In addition, 70% of the census sectors do not have green areas. We concluded that the municipality has a deficit of urban green areas, and that there is a need to implement them, mainly public areas intended for recreation in densely populated places.
publishDate 2020
dc.date.none.fl_str_mv 2020-11-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/15481
10.19180/1809-2667.v22n32020p590-609
url https://editoraessentia.iff.edu.br/index.php/vertices/article/view/15481
identifier_str_mv 10.19180/1809-2667.v22n32020p590-609
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/15481/13073
https://editoraessentia.iff.edu.br/index.php/vertices/article/view/15481/13126
https://editoraessentia.iff.edu.br/index.php/vertices/article/view/15481/14254
dc.rights.driver.fl_str_mv Copyright (c) 2020 Carlos Eduardo de Souza, Ítalo de Oliveira Matias, Milton Erthal Júnior
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Carlos Eduardo de Souza, Ítalo de Oliveira Matias, Milton Erthal Júnior
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/epub+zip
text/html
dc.publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
dc.source.none.fl_str_mv Revista Vértices; Vol. 22 No. 3 (2020): Sept./Dec.; 590-609
Revista Vértices; Vol. 22 Núm. 3 (2020): sept./dic.; 590-609
Revista Vértices; v. 22 n. 3 (2020): set./dez.; 590-609
1809-2667
1415-2843
reponame:Vértices (Campos dos Goitacazes. Online)
instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron:IFFluminense
instname_str Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron_str IFFluminense
institution IFFluminense
reponame_str Vértices (Campos dos Goitacazes. Online)
collection Vértices (Campos dos Goitacazes. Online)
repository.name.fl_str_mv Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazes
repository.mail.fl_str_mv essentia@iff.edu.br
_version_ 1797077562791297024

Registros relacionados