ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)

Detalhes bibliográficos
Autor(a) principal: VIVIAN, Luiz Antônio Nicolodi
Data de Publicação: 2019
Outros Autores: PRESTES, Marta Martins Barbosa, RICHTER, Marc, COSTA, Erli Schneider, LARA, Daniela Mueller
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Eletrônica Científica da Uergs
Texto Completo: https://revista.uergs.edu.br/index.php/revuergs/article/view/2412
Resumo: Environmental degradation is intensifying every year, and one of the main results is the reduction of water available for human consumption. The spring’s preservation is essential for the recharge of aquifers, and to ensure the quantity and quality of water available. This study aimed to map and analyze the environmental situation of springs in the urban area of Soledade (Rio Grande do Sul, Brazil), using satellite images, geographic information systems, and field activity for environmental diagnosis. The methodology used was bibliographic research and action research. Mapping the springs were performed using Geographic Information System (GIS) and the GIS software ArcGIS. All springs were visited, and the environmental analysis considered the criteria: type of spring, degree of conservation, proximity to homes, anthropic access, presence of farm animals, and waste deposit. Were identified springs 31, 18 are classified as degraded, as disturbed 10, two (2)  channeled, and only one (1) preserved. The absence of vegetation, the irregular deposit of solid waste, the cultivation of exotic species (eucalyptus), the proximity of residences, the use of springs for animal desedentation, the vicinity of crops and highways, the grounding and the channeling of springs to allotment were the main factors impact the Permanent Preservation Areas of springs. It is worth remembering that water is considered by the UN as one of the priority points to ensure sustainable development, with drinking supply and adequate water being a vital resource for providing social and economic development. Thus, this study recommends that the municipality of Soledade invest in environmental education and training of managers; prioritize the definition of public policies that promote and encourage the preservation of spring areas and, at the same time, adopt measures for the recovery of PPAs. It also recommended that the data presented here be as subsidies for the planning of urban expansion through the definition of areas subject to occupation and delimitation of the territories of environmental preservation. With this measure, the municipality would be contributing to the 2030 Agenda for Sustainable Development and positioning itself ahead of other cities that still do not perform actions aimed at this goal.
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spelling ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)Análise ambiental de nascentes no perímetro urbano de Soledade (Rio Grande do Sul, Brasil)gestão de recursos hídricos, agenda 2030, desenvolvimento sustentável, políticas públicas ambientais, preservação ambientalWater resource management2030 AgendaSustainable DevelopmentEnvironmental public policiesEnvironmental preservationEnvironmental degradation is intensifying every year, and one of the main results is the reduction of water available for human consumption. The spring’s preservation is essential for the recharge of aquifers, and to ensure the quantity and quality of water available. This study aimed to map and analyze the environmental situation of springs in the urban area of Soledade (Rio Grande do Sul, Brazil), using satellite images, geographic information systems, and field activity for environmental diagnosis. The methodology used was bibliographic research and action research. Mapping the springs were performed using Geographic Information System (GIS) and the GIS software ArcGIS. All springs were visited, and the environmental analysis considered the criteria: type of spring, degree of conservation, proximity to homes, anthropic access, presence of farm animals, and waste deposit. Were identified springs 31, 18 are classified as degraded, as disturbed 10, two (2)  channeled, and only one (1) preserved. The absence of vegetation, the irregular deposit of solid waste, the cultivation of exotic species (eucalyptus), the proximity of residences, the use of springs for animal desedentation, the vicinity of crops and highways, the grounding and the channeling of springs to allotment were the main factors impact the Permanent Preservation Areas of springs. It is worth remembering that water is considered by the UN as one of the priority points to ensure sustainable development, with drinking supply and adequate water being a vital resource for providing social and economic development. Thus, this study recommends that the municipality of Soledade invest in environmental education and training of managers; prioritize the definition of public policies that promote and encourage the preservation of spring areas and, at the same time, adopt measures for the recovery of PPAs. It also recommended that the data presented here be as subsidies for the planning of urban expansion through the definition of areas subject to occupation and delimitation of the territories of environmental preservation. With this measure, the municipality would be contributing to the 2030 Agenda for Sustainable Development and positioning itself ahead of other cities that still do not perform actions aimed at this goal.A degradação ambiental é um problema que se intensifica a cada ano sendo que um dos principais resultados é a redução de água potável disponível para consumo humano. A preservação das nascentes é de extrema importância para a recarga dos aquíferos e para garantia da quantidade e da qualidade da água disponível. Este trabalho teve como objetivo mapear e analisar a situação ambiental de nascentes no perímetro urbano de Soledade (Rio Grande do Sul, Brasil), por meio de imagens de satélites, sistemas de informações geográficas, e visitação in loco para a realização do diagnóstico ambiental. Utilizou-se como metodologia a pesquisa bibliográfica e a pesquisa-ação. Para o mapeamento das nascentes foram usados o Sistema de Informações Geográficas (SIGs) e o software de geoprocessamento ArcGis. Todas as nascentes foram visitadas e a análise ambiental levou em consideração os critérios: tipo de nascente, grau de conservação, proximidade com residências, acesso antrópico, presença de animais domésticos e de resíduos sólidos. Foram identificadas 31 nascentes, sendo 18 classificadas como degradadas, 10 como perturbadas, duas (2) estavam canalizadas e apenas uma (1) preservada. A ausência de vegetação, o depósito irregular de resíduos sólidos, o cultivo de espécies exóticas (eucalipto), a proximidade de residências,  o uso das nascentes para dessedentação animal,  a proximidade de lavouras e de rodovias,  o aterramento e  a canalização de nascentes para loteamento foram os principais fatores de impacto as Áreas de Preservação Permanente (APP) das nascentes. Vale lembrar que a água é considerada pela ONU como um dos pontos prioritários para garantir o desenvolvimento sustentável, sendo o suprimento potável e a quantidade adequada de água um recurso chave para a garantia do desenvolvimento social e econômico. Sendo assim este estudo recomenda que a municipalidade de Soledade invista em ações de educação ambiental e capacitação dos gestores; priorize a definição de políticas públicas que promovam e incentivem a preservação das áreas de nascentes e, ao mesmo tempo adote medidas para recuperação das APPs. Recomenda-se ainda que os dados aqui apresentados sejam como subsídios para o planejamento da expansão urbana por meio da definição de áreas passíveis de ocupação e delimitação das áreas de preservação ambiental. Além de uma economia gerada a médio e  longo prazo ao garantir água potável com menor necessidade de tratamento o município estaria contribuindo com a Agenda 2030 para o Desenvolvimento Sustentável e se posicionando a frente de outras municipalidades que ainda não realizam ações voltadas para este objetivo. Uergs2019-12-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revista.uergs.edu.br/index.php/revuergs/article/view/241210.21674/2448-0479.53.302-310Revista Eletrônica Científica da UERGS ; v. 5 n. 3 (2019): RevUergs; 302-3102448-0479reponame:Revista Eletrônica Científica da Uergsinstname:Universidade Estadual do Rio Grande do Sul (UERGS)instacron:UERGSporhttps://revista.uergs.edu.br/index.php/revuergs/article/view/2412/461Copyright (c) 2019 Revista Eletrônica Científica da UERGS info:eu-repo/semantics/openAccessVIVIAN, Luiz Antônio Nicolodi PRESTES, Marta Martins Barbosa RICHTER, Marc COSTA, Erli SchneiderLARA, Daniela Mueller2020-10-21T19:23:00Zoai:ojs.pkp.sfu.ca:article/2412Revistahttp://revista.uergs.edu.br/index.php/revuergs/indexPUBhttp://revista.uergs.edu.br/index.php/revuergs/oai||revista@uergs.edu.br2448-04792448-0479opendoar:2020-10-21T19:23Revista Eletrônica Científica da Uergs - Universidade Estadual do Rio Grande do Sul (UERGS)false
dc.title.none.fl_str_mv ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)
Análise ambiental de nascentes no perímetro urbano de Soledade (Rio Grande do Sul, Brasil)
title ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)
spellingShingle ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)
VIVIAN, Luiz Antônio Nicolodi
gestão de recursos hídricos, agenda 2030, desenvolvimento sustentável, políticas públicas ambientais, preservação ambiental
Water resource management
2030 Agenda
Sustainable Development
Environmental public policies
Environmental preservation
title_short ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)
title_full ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)
title_fullStr ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)
title_full_unstemmed ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)
title_sort ENVIRONMENTAL ANALYSIS OF FRESHWATER SPRINGS IN THE SOLEDADE’S URBAN AREA (RIO GRANDE DO SUL, BRAZIL)
author VIVIAN, Luiz Antônio Nicolodi
author_facet VIVIAN, Luiz Antônio Nicolodi
PRESTES, Marta Martins Barbosa
RICHTER, Marc
COSTA, Erli Schneider
LARA, Daniela Mueller
author_role author
author2 PRESTES, Marta Martins Barbosa
RICHTER, Marc
COSTA, Erli Schneider
LARA, Daniela Mueller
author2_role author
author
author
author
dc.contributor.author.fl_str_mv VIVIAN, Luiz Antônio Nicolodi
PRESTES, Marta Martins Barbosa
RICHTER, Marc
COSTA, Erli Schneider
LARA, Daniela Mueller
dc.subject.por.fl_str_mv gestão de recursos hídricos, agenda 2030, desenvolvimento sustentável, políticas públicas ambientais, preservação ambiental
Water resource management
2030 Agenda
Sustainable Development
Environmental public policies
Environmental preservation
topic gestão de recursos hídricos, agenda 2030, desenvolvimento sustentável, políticas públicas ambientais, preservação ambiental
Water resource management
2030 Agenda
Sustainable Development
Environmental public policies
Environmental preservation
description Environmental degradation is intensifying every year, and one of the main results is the reduction of water available for human consumption. The spring’s preservation is essential for the recharge of aquifers, and to ensure the quantity and quality of water available. This study aimed to map and analyze the environmental situation of springs in the urban area of Soledade (Rio Grande do Sul, Brazil), using satellite images, geographic information systems, and field activity for environmental diagnosis. The methodology used was bibliographic research and action research. Mapping the springs were performed using Geographic Information System (GIS) and the GIS software ArcGIS. All springs were visited, and the environmental analysis considered the criteria: type of spring, degree of conservation, proximity to homes, anthropic access, presence of farm animals, and waste deposit. Were identified springs 31, 18 are classified as degraded, as disturbed 10, two (2)  channeled, and only one (1) preserved. The absence of vegetation, the irregular deposit of solid waste, the cultivation of exotic species (eucalyptus), the proximity of residences, the use of springs for animal desedentation, the vicinity of crops and highways, the grounding and the channeling of springs to allotment were the main factors impact the Permanent Preservation Areas of springs. It is worth remembering that water is considered by the UN as one of the priority points to ensure sustainable development, with drinking supply and adequate water being a vital resource for providing social and economic development. Thus, this study recommends that the municipality of Soledade invest in environmental education and training of managers; prioritize the definition of public policies that promote and encourage the preservation of spring areas and, at the same time, adopt measures for the recovery of PPAs. It also recommended that the data presented here be as subsidies for the planning of urban expansion through the definition of areas subject to occupation and delimitation of the territories of environmental preservation. With this measure, the municipality would be contributing to the 2030 Agenda for Sustainable Development and positioning itself ahead of other cities that still do not perform actions aimed at this goal.
publishDate 2019
dc.date.none.fl_str_mv 2019-12-11
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dc.identifier.uri.fl_str_mv https://revista.uergs.edu.br/index.php/revuergs/article/view/2412
10.21674/2448-0479.53.302-310
url https://revista.uergs.edu.br/index.php/revuergs/article/view/2412
identifier_str_mv 10.21674/2448-0479.53.302-310
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revista.uergs.edu.br/index.php/revuergs/article/view/2412/461
dc.rights.driver.fl_str_mv Copyright (c) 2019 Revista Eletrônica Científica da UERGS
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Revista Eletrônica Científica da UERGS
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Uergs
publisher.none.fl_str_mv Uergs
dc.source.none.fl_str_mv Revista Eletrônica Científica da UERGS ; v. 5 n. 3 (2019): RevUergs; 302-310
2448-0479
reponame:Revista Eletrônica Científica da Uergs
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reponame_str Revista Eletrônica Científica da Uergs
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