Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, Brazil

Detalhes bibliográficos
Autor(a) principal: Mourão, Francianne Vieira
Data de Publicação: 2020
Outros Autores: Pereira, José Almir Rodrigues
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/4098
Resumo: The aim of that research is to analyse the evolution of human activities close to Lake Bolonha, one of the main surface water sources for the Water Supply System in downtown Belém and Ananindeua, is investigated. Research consists of three stages. Stage 1 characterizes the environs and evaluates the importance of Lake Bolonha within the urban context. Stage 2 identifies human activities in the last ten years in the environs of the water source. Stage 3 analyzes impacts and environmental degradation risks, with special focus on vegetation around the lake. Results show that urban expansion reduced riparian vegetation and triggered sewerage flow into the lake, compromising self-cleaning capacity in the medium and long term, with an increase of pollution/contamination. The administration should develop and intensify activities to avoid irregular land occupation, establish a sewerage system and restitute the riparian vegetation lost. Lake Bolonha is highly relevant for the water supply system of approximate one million people of Belém and Ananindeua within the metropolitan region of Belém, Brazil.
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spelling Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, BrazilImpacto de la expansión urbana en la fuente de superficie del sistema de suministro de agua en Belém y Ananindeua, BrasilImpacto da expansão urbana no manancial superficial do sistema de abastecimento de água de Belém e Ananindeua, BrasilBosque de riberaCalidad del aguaCódigo florestal.Mata ciliarQualidade da águaCódigo florestal.Riparian vegetationWater qualityForest Code.The aim of that research is to analyse the evolution of human activities close to Lake Bolonha, one of the main surface water sources for the Water Supply System in downtown Belém and Ananindeua, is investigated. Research consists of three stages. Stage 1 characterizes the environs and evaluates the importance of Lake Bolonha within the urban context. Stage 2 identifies human activities in the last ten years in the environs of the water source. Stage 3 analyzes impacts and environmental degradation risks, with special focus on vegetation around the lake. Results show that urban expansion reduced riparian vegetation and triggered sewerage flow into the lake, compromising self-cleaning capacity in the medium and long term, with an increase of pollution/contamination. The administration should develop and intensify activities to avoid irregular land occupation, establish a sewerage system and restitute the riparian vegetation lost. Lake Bolonha is highly relevant for the water supply system of approximate one million people of Belém and Ananindeua within the metropolitan region of Belém, Brazil.Analice la evolución de las actividades humanas en las cercanías del lago de Bolonia, la principal fuente de superficie del sistema de suministro de agua en el área central de los municipios de Belém y Ananindeua. En el Paso 1, se caracterizó el área circundante y se evaluó la importancia del lago de Bolonia en el contexto urbano. Luego, se identificaron las acciones antrópicas llevadas a cabo en los últimos 10 años alrededor del área de origen. Finalmente, en el Paso 3, se analizaron los impactos y riesgos de la degradación ambiental, considerando la vegetación que rodea el Lago. Los resultados mostraron que la expansión urbana redujo el bosque ribereño y provocó la liberación de aguas residuales sanitarias en los lagos, lo que puede comprometer su capacidad de autolimpieza a mediano y largo plazo, por lo tanto, aumenta el riesgo de contaminación / contaminación en el lago de Bolonia. Se concluyó que el gobierno necesita desarrollar e intensificar acciones para prevenir nuevas ocupaciones irregulares, implementar un sistema de alcantarillado y restaurar el bosque ribereño en los alrededores, ya que la protección del lago de Bolonia es esencial para el sistema de suministro de agua potable. cerca de 1,000,000 de habitantes de los municipios de Belém y Ananindeua que conforman la región metropolitana de Belém, Brazil.O objetivo da pesquisa é analisar a evolução das ações antrópicas nas proximidades do Lago Bolonha, que é o principal manancial superficial do Sistema de Abastecimento de Água da área central dos municípios de Belém e Ananindeua. A pesquisa foi realizada em três etapas. Na Etapa 1, foi caracterizada a área do entorno e avaliada a importância do Lago Bolonha no contexto urbano. Em seguida, foram identificadas as ações antrópicas realizadas nos últimos 10 anos no entorno da área do manancial. Finalmente, na Etapa 3 foram analisados os impactos e os riscos de degradação ambiental, considerando a vegetação no entorno do Lago. Os resultados demonstraram que a expansão urbana reduziu a mata ciliar e ocasionou lançamento de esgoto sanitário nos lagos, o que pode comprometer a sua capacidade de autodepuração a médio e longo prazo, portanto, aumentando o risco de poluição/contaminação no Lago Bolonha. Foi concluído que o poder público precisa desenvolver e intensificar ações para evitar novas ocupações irregulares, implantar sistema de esgotamento sanitário e recompor a mata ciliar na área do entorno, já que a proteção do Lago Bolonha é essencial para o sistema de abastecimento de água potável de cerca de 1.000.000 habitantes dos municípios de Belém e Ananindeua que compõem a região metropolitana de Belém.Research, Society and Development2020-05-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/409810.33448/rsd-v9i7.4098Research, Society and Development; Vol. 9 No. 7; e303974098Research, Society and Development; Vol. 9 Núm. 7; e303974098Research, Society and Development; v. 9 n. 7; e3039740982525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/4098/3459Copyright (c) 2020 Francianne Vieira Mourão, José Almir Rodrigues Pereirainfo:eu-repo/semantics/openAccessMourão, Francianne VieiraPereira, José Almir Rodrigues2020-08-20T18:05:03Zoai:ojs.pkp.sfu.ca:article/4098Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:28:04.206821Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, Brazil
Impacto de la expansión urbana en la fuente de superficie del sistema de suministro de agua en Belém y Ananindeua, Brasil
Impacto da expansão urbana no manancial superficial do sistema de abastecimento de água de Belém e Ananindeua, Brasil
title Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, Brazil
spellingShingle Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, Brazil
Mourão, Francianne Vieira
Bosque de ribera
Calidad del agua
Código florestal.
Mata ciliar
Qualidade da água
Código florestal.
Riparian vegetation
Water quality
Forest Code.
title_short Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, Brazil
title_full Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, Brazil
title_fullStr Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, Brazil
title_full_unstemmed Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, Brazil
title_sort Urban expansion impacts the surface water source of the water supply system in Belém and Ananindeua, Brazil
author Mourão, Francianne Vieira
author_facet Mourão, Francianne Vieira
Pereira, José Almir Rodrigues
author_role author
author2 Pereira, José Almir Rodrigues
author2_role author
dc.contributor.author.fl_str_mv Mourão, Francianne Vieira
Pereira, José Almir Rodrigues
dc.subject.por.fl_str_mv Bosque de ribera
Calidad del agua
Código florestal.
Mata ciliar
Qualidade da água
Código florestal.
Riparian vegetation
Water quality
Forest Code.
topic Bosque de ribera
Calidad del agua
Código florestal.
Mata ciliar
Qualidade da água
Código florestal.
Riparian vegetation
Water quality
Forest Code.
description The aim of that research is to analyse the evolution of human activities close to Lake Bolonha, one of the main surface water sources for the Water Supply System in downtown Belém and Ananindeua, is investigated. Research consists of three stages. Stage 1 characterizes the environs and evaluates the importance of Lake Bolonha within the urban context. Stage 2 identifies human activities in the last ten years in the environs of the water source. Stage 3 analyzes impacts and environmental degradation risks, with special focus on vegetation around the lake. Results show that urban expansion reduced riparian vegetation and triggered sewerage flow into the lake, compromising self-cleaning capacity in the medium and long term, with an increase of pollution/contamination. The administration should develop and intensify activities to avoid irregular land occupation, establish a sewerage system and restitute the riparian vegetation lost. Lake Bolonha is highly relevant for the water supply system of approximate one million people of Belém and Ananindeua within the metropolitan region of Belém, Brazil.
publishDate 2020
dc.date.none.fl_str_mv 2020-05-12
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://rsdjournal.org/index.php/rsd/article/view/4098
10.33448/rsd-v9i7.4098
url https://rsdjournal.org/index.php/rsd/article/view/4098
identifier_str_mv 10.33448/rsd-v9i7.4098
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/4098/3459
dc.rights.driver.fl_str_mv Copyright (c) 2020 Francianne Vieira Mourão, José Almir Rodrigues Pereira
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Francianne Vieira Mourão, José Almir Rodrigues Pereira
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 7; e303974098
Research, Society and Development; Vol. 9 Núm. 7; e303974098
Research, Society and Development; v. 9 n. 7; e303974098
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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