Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – Brazil
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.apgeog.2018.03.010 http://hdl.handle.net/11449/179743 |
Resumo: | The Metropolitan Area of Sao Paulo presents today one of the most critical situations in Brazil with regard to ensuring sufficient water supply in quantity and quality to its population. Declining water resources coupled with increased demand for clean water has already become a political issue in many localities. This study aimed to examine whether climate changes (especially in rainfall) resulting from the urbanization process are related to the urban water supply problems detected in the MASP, or whether they are due to poor management and the rapid growth of cities. Broadly, what can be concluded from the results of this research is that they indicate that there are signs of urbanization effects on the behavior of rainfall in the MASP. It was also identified that the averages of the volumes stored in the reservoirs that supply the MASP did not have a default behavior, even in similar weather conditions, suggesting the need for improvements in the systems. |
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Repositório Institucional da UNESP |
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Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – BrazilMetropolitan area of Sao PauloRainfallUrban climateWater supplyThe Metropolitan Area of Sao Paulo presents today one of the most critical situations in Brazil with regard to ensuring sufficient water supply in quantity and quality to its population. Declining water resources coupled with increased demand for clean water has already become a political issue in many localities. This study aimed to examine whether climate changes (especially in rainfall) resulting from the urbanization process are related to the urban water supply problems detected in the MASP, or whether they are due to poor management and the rapid growth of cities. Broadly, what can be concluded from the results of this research is that they indicate that there are signs of urbanization effects on the behavior of rainfall in the MASP. It was also identified that the averages of the volumes stored in the reservoirs that supply the MASP did not have a default behavior, even in similar weather conditions, suggesting the need for improvements in the systems.Instituto de Geografía (Institute of Geography) Universidad Nacional Autónoma de México/UNAM - Investigación Científica S.N. Ciudad UniversitariaInstituto de Geociências e Ciências Exatas (Institute of Geosciences and Exact Sciences) Universidade Estadual Paulista “Julio de Mesquita Filho”/UNESP, Avenida 24 A,1515Instituto de Geociências e Ciências Exatas (Institute of Geosciences and Exact Sciences) Universidade Estadual Paulista “Julio de Mesquita Filho”/UNESP, Avenida 24 A,1515Ciudad UniversitariaUniversidade Estadual Paulista (Unesp)Lima, Gabriela Narcizo deLombardo, Magda Adelaide [UNESP]Magaña, V.2018-12-11T17:36:35Z2018-12-11T17:36:35Z2018-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article223-229application/pdfhttp://dx.doi.org/10.1016/j.apgeog.2018.03.010Applied Geography, v. 94, p. 223-229.0143-6228http://hdl.handle.net/11449/17974310.1016/j.apgeog.2018.03.0102-s2.0-850449318382-s2.0-85044931838.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengApplied Geography1,319info:eu-repo/semantics/openAccess2023-12-09T06:24:51Zoai:repositorio.unesp.br:11449/179743Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-09T06:24:51Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – Brazil |
title |
Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – Brazil |
spellingShingle |
Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – Brazil Lima, Gabriela Narcizo de Metropolitan area of Sao Paulo Rainfall Urban climate Water supply |
title_short |
Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – Brazil |
title_full |
Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – Brazil |
title_fullStr |
Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – Brazil |
title_full_unstemmed |
Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – Brazil |
title_sort |
Urban water supply and the changes in the precipitation patterns in the metropolitan area of São Paulo – Brazil |
author |
Lima, Gabriela Narcizo de |
author_facet |
Lima, Gabriela Narcizo de Lombardo, Magda Adelaide [UNESP] Magaña, V. |
author_role |
author |
author2 |
Lombardo, Magda Adelaide [UNESP] Magaña, V. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Ciudad Universitaria Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Lima, Gabriela Narcizo de Lombardo, Magda Adelaide [UNESP] Magaña, V. |
dc.subject.por.fl_str_mv |
Metropolitan area of Sao Paulo Rainfall Urban climate Water supply |
topic |
Metropolitan area of Sao Paulo Rainfall Urban climate Water supply |
description |
The Metropolitan Area of Sao Paulo presents today one of the most critical situations in Brazil with regard to ensuring sufficient water supply in quantity and quality to its population. Declining water resources coupled with increased demand for clean water has already become a political issue in many localities. This study aimed to examine whether climate changes (especially in rainfall) resulting from the urbanization process are related to the urban water supply problems detected in the MASP, or whether they are due to poor management and the rapid growth of cities. Broadly, what can be concluded from the results of this research is that they indicate that there are signs of urbanization effects on the behavior of rainfall in the MASP. It was also identified that the averages of the volumes stored in the reservoirs that supply the MASP did not have a default behavior, even in similar weather conditions, suggesting the need for improvements in the systems. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-11T17:36:35Z 2018-12-11T17:36:35Z 2018-05-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.apgeog.2018.03.010 Applied Geography, v. 94, p. 223-229. 0143-6228 http://hdl.handle.net/11449/179743 10.1016/j.apgeog.2018.03.010 2-s2.0-85044931838 2-s2.0-85044931838.pdf |
url |
http://dx.doi.org/10.1016/j.apgeog.2018.03.010 http://hdl.handle.net/11449/179743 |
identifier_str_mv |
Applied Geography, v. 94, p. 223-229. 0143-6228 10.1016/j.apgeog.2018.03.010 2-s2.0-85044931838 2-s2.0-85044931838.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Applied Geography 1,319 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
223-229 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965230043758592 |