ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR

Detalhes bibliográficos
Autor(a) principal: Gaedke, Pâmela da Silva
Data de Publicação: 2020
Outros Autores: Lohmann, Marciel, Galvão, Rafael Pietroski
Tipo de documento: Artigo
Idioma: por
Título da fonte: Geosaberes
Texto Completo: http://www.geosaberes.ufc.br/geosaberes/article/view/963
Resumo: Socio-environmental analyzes seek the interrelation of economic, social and environmental aspects and the balance between them. Therefore, the objective of this work is to identify the socio-environmental vulnerability of the urban area of Londrina at the level of the census sector, delimiting the proximity to the water bodies and the use of the statistical method of Principal Component Analysis. Maps of social, environmental risk and socio-environmental vulnerability were generated, where it was found that sectors located near to water bodies represented high and very high vulnerability. However many of these sectors had low or very low social vulnerability. In view of the analysis, it was found that the variables that showed greater influence in the definition of vulnerability, are mainly related to the disposal of garbage, toilets and water supply.
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spelling ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR ANÁLISIS DE LOS PRINCIPALES COMPONENTES APLICADOS A LA IDENTIFICACIÓN DE LA VULNERABILIDAD SOCIOAMBIENTAL EN EL ÁREA URBANA DE LONDRINA / PR ANÁLISE DE COMPONENTES PRINCIPAIS APLICADA À IDENTIFICAÇÃO DA VULNERABILIDADE SOCIOAMBIENTAL NA ÁREA URBANA DE LONDRINA/PRSocio-environmental analyzes seek the interrelation of economic, social and environmental aspects and the balance between them. Therefore, the objective of this work is to identify the socio-environmental vulnerability of the urban area of Londrina at the level of the census sector, delimiting the proximity to the water bodies and the use of the statistical method of Principal Component Analysis. Maps of social, environmental risk and socio-environmental vulnerability were generated, where it was found that sectors located near to water bodies represented high and very high vulnerability. However many of these sectors had low or very low social vulnerability. In view of the analysis, it was found that the variables that showed greater influence in the definition of vulnerability, are mainly related to the disposal of garbage, toilets and water supply.Los análisis socioambientales buscan la interrelación de los aspectos económicos, sociales y ambientales y el equilibrio entre ellos. Por lo tanto, el objetivo de este trabajo es identificar la vulnerabilidad socioambiental de la zona urbana de Londrina a nivel del sector censal, delimitando la proximidad a los cuerpos de agua y el uso del método estadístico de Análisis de Componentes Principales. Se generaron mapas de riesgo social, ambiental y socioambiental, donde se descubrió que los sectores ubicados cerca de cuerpos de agua representaban una vulnerabilidad alta y muy alta. Sin embargo, muchos de estos sectores tenían una vulnerabilidad social baja o muy baja. En vista del análisis, se encontró que las variables que mostraron una mayor influencia en la definición de vulnerabilidad están relacionadas principalmente con la eliminación de basura, inodoros y suministro de agua.As análises socioambientais buscam a interrelação de aspectos ambientais econômicos e sociais e o equilíbrio entre eles. Portanto, o objetivo deste trabalho é identificar a vulnerabilidade socioambiental da área urbana de Londrina a nível de setor censitário, delimitando a proximidade com os corpos hídricos e a utilização do método estatístico de Análise de Componentes Principais. Foram gerados os mapas de risco social, ambiental e de vulnerabilidade socioambiental, onde constatou-se que setores localizados próximos a corpos hídricos representaram vulnerabilidade alta e muito alta. No entanto muitos desses setores possuíam uma vulnerabilidade social baixa ou muito baixa. Diante da análise, constatou-se que as variáveis que mostraram maior influência para a definição da vulnerabilidade, estão relacionadas principalmente a destinação de lixo, banheiros e abastecimento de água.Universidade Federal do Ceará2020-11-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.geosaberes.ufc.br/geosaberes/article/view/96310.26895/geosaberes.v11i0.963Geosaberes; Vol 11 (2020): Vol 11 (2020); 693 - 710Geosaberes; Vol 11 (2020): Vol 11 (2020); 693 - 710Geosaberes; Vol 11 (2020): Vol 11 (2020); 693 - 7102178-0463reponame:Geosaberesinstname:Universidade Federal do Ceará (UFC)instacron:UFCporhttp://www.geosaberes.ufc.br/geosaberes/article/view/963/855Copyright (c) 2020 Geosabereshttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessGaedke, Pâmela da SilvaLohmann, MarcielGalvão, Rafael Pietroski2020-11-24T17:58:52Zoai:geosaberes.www.geosaberes.ufc.br:article/963Revistahttp://www.geosaberes.ufc.br/geosaberes/PUBhttp://www.geosaberes.ufc.br/geosaberes/oaigeosaberes@ufc.br||jose.z.candido@gmail.com||fabiomoria@yahoo.com.br2178-04632178-0463opendoar:2020-11-24T17:58:52Geosaberes - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR
ANÁLISIS DE LOS PRINCIPALES COMPONENTES APLICADOS A LA IDENTIFICACIÓN DE LA VULNERABILIDAD SOCIOAMBIENTAL EN EL ÁREA URBANA DE LONDRINA / PR
ANÁLISE DE COMPONENTES PRINCIPAIS APLICADA À IDENTIFICAÇÃO DA VULNERABILIDADE SOCIOAMBIENTAL NA ÁREA URBANA DE LONDRINA/PR
title ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR
spellingShingle ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR
Gaedke, Pâmela da Silva
title_short ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR
title_full ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR
title_fullStr ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR
title_full_unstemmed ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR
title_sort ANALYSIS OF MAIN COMPONENTS APPLIED TO THE IDENTIFICATION OF SOCIO-ENVIRONMENTAL VULNERABILITY IN THE URBAN AREA OF LONDRINA / PR
author Gaedke, Pâmela da Silva
author_facet Gaedke, Pâmela da Silva
Lohmann, Marciel
Galvão, Rafael Pietroski
author_role author
author2 Lohmann, Marciel
Galvão, Rafael Pietroski
author2_role author
author
dc.contributor.author.fl_str_mv Gaedke, Pâmela da Silva
Lohmann, Marciel
Galvão, Rafael Pietroski
description Socio-environmental analyzes seek the interrelation of economic, social and environmental aspects and the balance between them. Therefore, the objective of this work is to identify the socio-environmental vulnerability of the urban area of Londrina at the level of the census sector, delimiting the proximity to the water bodies and the use of the statistical method of Principal Component Analysis. Maps of social, environmental risk and socio-environmental vulnerability were generated, where it was found that sectors located near to water bodies represented high and very high vulnerability. However many of these sectors had low or very low social vulnerability. In view of the analysis, it was found that the variables that showed greater influence in the definition of vulnerability, are mainly related to the disposal of garbage, toilets and water supply.
publishDate 2020
dc.date.none.fl_str_mv 2020-11-24
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 http://www.geosaberes.ufc.br/geosaberes/article/view/963
10.26895/geosaberes.v11i0.963
url http://www.geosaberes.ufc.br/geosaberes/article/view/963
identifier_str_mv 10.26895/geosaberes.v11i0.963
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.geosaberes.ufc.br/geosaberes/article/view/963/855
dc.rights.driver.fl_str_mv Copyright (c) 2020 Geosaberes
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Geosaberes
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do Ceará
publisher.none.fl_str_mv Universidade Federal do Ceará
dc.source.none.fl_str_mv Geosaberes; Vol 11 (2020): Vol 11 (2020); 693 - 710
Geosaberes; Vol 11 (2020): Vol 11 (2020); 693 - 710
Geosaberes; Vol 11 (2020): Vol 11 (2020); 693 - 710
2178-0463
reponame:Geosaberes
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Geosaberes
collection Geosaberes
repository.name.fl_str_mv Geosaberes - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv geosaberes@ufc.br||jose.z.candido@gmail.com||fabiomoria@yahoo.com.br
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