Quality index of permanent preservation areas of urban water resources: PPAWater

Detalhes bibliográficos
Autor(a) principal: Vasconcelos, Francisca Dalila Menezes
Data de Publicação: 2021
Outros Autores: Mota, Francisco Suetônio Bastos, Figueirêdo, Maria Cléa Brito de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/67350
Resumo: Urban expansion is widely acknowledged to have a substantial impact on water bodies. The objective of this work is to propose and apply a composite index to evaluate the quality of Permanent Preservation Areas (PPAs), which protect urban rivers. The PPAWater index aggregates information from six indicators, namely, sanitary sewage, precarious settlement, urban drainage, level of occupation, conservation units, and preservation area, established by the municipal master plan. When applied to sub-basins in the city of Fortaleza, Ceará, the fifth most-populated city in Brazil, the index shows that the localities lacking sufficient sanitation infrastructure and with fewer hectares of protected areas register as the most vulnerable PPAs. The PPAWater index is an important tool to guide urban environmental planning, formulation, and management of public policies for the protection of urban water resources. It can be used by municipal managers to evaluate environmentally sensitive areas.
id UFC-7_6f22fd841dd0772061cdf8c420b70e54
oai_identifier_str oai:repositorio.ufc.br:riufc/67350
network_acronym_str UFC-7
network_name_str Repositório Institucional da Universidade Federal do Ceará (UFC)
repository_id_str
spelling Quality index of permanent preservation areas of urban water resources: PPAWaterÍndice de qualidade das Áreas de Preservação Permanente dos recursos hídricos urbanos: APPHidroUrban developmentUrban environmental indicatorsUrban waterUrban expansion is widely acknowledged to have a substantial impact on water bodies. The objective of this work is to propose and apply a composite index to evaluate the quality of Permanent Preservation Areas (PPAs), which protect urban rivers. The PPAWater index aggregates information from six indicators, namely, sanitary sewage, precarious settlement, urban drainage, level of occupation, conservation units, and preservation area, established by the municipal master plan. When applied to sub-basins in the city of Fortaleza, Ceará, the fifth most-populated city in Brazil, the index shows that the localities lacking sufficient sanitation infrastructure and with fewer hectares of protected areas register as the most vulnerable PPAs. The PPAWater index is an important tool to guide urban environmental planning, formulation, and management of public policies for the protection of urban water resources. It can be used by municipal managers to evaluate environmentally sensitive areas.Os impactos da expansão urbana nos recursos hídricos é uma relação amplamente aceita. Propor e aplicar um índice composto para avaliar a qualidade das Áreas de Preservação Permanente (APP), que protegem os rios urbanos, é o objetivo deste trabalho. O APPHidro agrega informações de seis indicadores: esgotamento sanitário, assentamento precário, drenagem urbana, nível de ocupação, Unidades de Conservação e Zona de Preservação instituídas pelo plano diretor municipal. Aplicado nas sub-bacias inseridas na cidade de Fortaleza-Ceará, a quinta mais populosa do Brasil. O índice mostra que as localidades menos assistidas por infraestrutura de saneamento, e com menos hectares de áreas protegidas, registram APP mais vulneráveis. O índice APPHidro apresenta-se como uma ferramenta importante na orientação do planejamento urbano ambiental, formulação e gestão de políticas públicas no âmbito da proteção dos mananciais urbanos. Além de subsidiar gestores municipais sobre as zonas ambientalmente sensíveis que necessitam de recuperação.Revista Ambiente & Água2022-07-21T18:49:10Z2022-07-21T18:49:10Z2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMOTA, F. S. B. et al. Quality index of permanent preservation areas of urban water resources: PPAWater. Revista Ambiente & Água, vol. 16, n. 1, 20211980-993Xhttp://www.repositorio.ufc.br/handle/riufc/67350Vasconcelos, Francisca Dalila MenezesMota, Francisco Suetônio BastosFigueirêdo, Maria Cléa Brito deinfo:eu-repo/semantics/openAccessengreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFC2023-12-06T17:48:47Zoai:repositorio.ufc.br:riufc/67350Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:19:05.808409Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Quality index of permanent preservation areas of urban water resources: PPAWater
Índice de qualidade das Áreas de Preservação Permanente dos recursos hídricos urbanos: APPHidro
title Quality index of permanent preservation areas of urban water resources: PPAWater
spellingShingle Quality index of permanent preservation areas of urban water resources: PPAWater
Vasconcelos, Francisca Dalila Menezes
Urban development
Urban environmental indicators
Urban water
title_short Quality index of permanent preservation areas of urban water resources: PPAWater
title_full Quality index of permanent preservation areas of urban water resources: PPAWater
title_fullStr Quality index of permanent preservation areas of urban water resources: PPAWater
title_full_unstemmed Quality index of permanent preservation areas of urban water resources: PPAWater
title_sort Quality index of permanent preservation areas of urban water resources: PPAWater
author Vasconcelos, Francisca Dalila Menezes
author_facet Vasconcelos, Francisca Dalila Menezes
Mota, Francisco Suetônio Bastos
Figueirêdo, Maria Cléa Brito de
author_role author
author2 Mota, Francisco Suetônio Bastos
Figueirêdo, Maria Cléa Brito de
author2_role author
author
dc.contributor.author.fl_str_mv Vasconcelos, Francisca Dalila Menezes
Mota, Francisco Suetônio Bastos
Figueirêdo, Maria Cléa Brito de
dc.subject.por.fl_str_mv Urban development
Urban environmental indicators
Urban water
topic Urban development
Urban environmental indicators
Urban water
description Urban expansion is widely acknowledged to have a substantial impact on water bodies. The objective of this work is to propose and apply a composite index to evaluate the quality of Permanent Preservation Areas (PPAs), which protect urban rivers. The PPAWater index aggregates information from six indicators, namely, sanitary sewage, precarious settlement, urban drainage, level of occupation, conservation units, and preservation area, established by the municipal master plan. When applied to sub-basins in the city of Fortaleza, Ceará, the fifth most-populated city in Brazil, the index shows that the localities lacking sufficient sanitation infrastructure and with fewer hectares of protected areas register as the most vulnerable PPAs. The PPAWater index is an important tool to guide urban environmental planning, formulation, and management of public policies for the protection of urban water resources. It can be used by municipal managers to evaluate environmentally sensitive areas.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022-07-21T18:49:10Z
2022-07-21T18:49:10Z
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 MOTA, F. S. B. et al. Quality index of permanent preservation areas of urban water resources: PPAWater. Revista Ambiente & Água, vol. 16, n. 1, 2021
1980-993X
http://www.repositorio.ufc.br/handle/riufc/67350
identifier_str_mv MOTA, F. S. B. et al. Quality index of permanent preservation areas of urban water resources: PPAWater. Revista Ambiente & Água, vol. 16, n. 1, 2021
1980-993X
url http://www.repositorio.ufc.br/handle/riufc/67350
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Revista Ambiente & Água
publisher.none.fl_str_mv Revista Ambiente & Água
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
_version_ 1813028752453533696