Quality index of permanent preservation areas of urban water resources: PPAWater
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , |
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. |
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Repositório Institucional da Universidade Federal do Ceará (UFC) |
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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 |