ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITY

Detalhes bibliográficos
Autor(a) principal: Silva, Aichely Rodrigues da
Data de Publicação: 2023
Outros Autores: Rodrigues, Claudinei José, Fonseca, Alessandra Larissa D'Oliveira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Geographia (Niterói. Online)
Texto Completo: https://periodicos.uff.br/geographia/article/view/44368
Resumo: The landscape says the anthropogenic impacts that affect water courses by land use and cover, and the analysis of its change in a watershed is a strategic tool to assess the quality of surface waters. The research aims to analyze the changes of the landscape in three watersheds between the years 2006 and 2016, relating to environmental quality assessed in loco. We investigated the watershed of the island of Santa Catarina, Florianópolis - SC, namely the rivers: Ratones, Itacorubi and Tavares. The LandSat satellite images from 2006 to 2016 were used for landscape analysis and associated to the application of the Rapid Assessment Protocol (RAP). It was noted that urban spots in the areas investigated had an increase of 319% basin River Tavares, 105% of the river Ratones and 8% in River Itacorubi, and changes in environmental quality. In these basins, we found factors that cause the degradation of water, including urbanization, deforestation of riparian forests, inefficiency of the treatment of domestic wastewater and solid waste disposal. The landscape analysis will serve to understand the future trend of this environmental quality forward to the changes proposed by the government.
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spelling ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITYEL ANÁLISIS DEL PAISAJE EN CUENCAS COSTERAS COMO HERRAMIENTA PARA COMPRENDER LA CALIDAD AMBIENTALANÁLISE DA PAISAGEM EM BACIAS HIDROGRÁFICAS COSTEIRAS COMO FERRAMENTA DE COMPREENSÃO DA QUALIDADE AMBIENTALbacia hidrográficapaisagemqualidade ambientalRecursos hídricosPaisagemwatershedlandscapeenvironamental qualitycuenca hidrográficapaisagecalidad ambientalThe landscape says the anthropogenic impacts that affect water courses by land use and cover, and the analysis of its change in a watershed is a strategic tool to assess the quality of surface waters. The research aims to analyze the changes of the landscape in three watersheds between the years 2006 and 2016, relating to environmental quality assessed in loco. We investigated the watershed of the island of Santa Catarina, Florianópolis - SC, namely the rivers: Ratones, Itacorubi and Tavares. The LandSat satellite images from 2006 to 2016 were used for landscape analysis and associated to the application of the Rapid Assessment Protocol (RAP). It was noted that urban spots in the areas investigated had an increase of 319% basin River Tavares, 105% of the river Ratones and 8% in River Itacorubi, and changes in environmental quality. In these basins, we found factors that cause the degradation of water, including urbanization, deforestation of riparian forests, inefficiency of the treatment of domestic wastewater and solid waste disposal. The landscape analysis will serve to understand the future trend of this environmental quality forward to the changes proposed by the government.El paisaje indica los impactos antrópicos que afectan los cursos de agua por uso y cobertura del suelo, y el análisis de su cambio en una cuenca es una herramienta estratégica para evaluar la calidad de las aguas superficiales. La investigación tiene como objetivo analizar los cambios del paisaje en tres cuencas hidrográficas en una década, entre 2006 y 2016, relacionándolos con la calidad ambiental evaluada in loco. Fueron investigadas las cuencas hidrográficas de la Isla de Santa Catarina, Florianópolis - SC, a saber, los ríos: Ratones, Itacorubi y Tavares. Las imágenes satelitales LandSat de 2006 a 2016 se utilizaron para el análisis del paisaje y se relacionaron con la aplicación del Protocolo de Evaluación Rápida (PER). Se observó que las áreas urbanas en las áreas investigadas aumentaron en un 319% en el CH del Río Tavares, en un 105% en el CH del Río Ratones y en un 8% en el CH del Río Itacorubi, además de cambios en la calidad ambiental. En estas cuencas se encontraron factores que provocan la degradación del agua, entre ellos: urbanización, deforestación de bosques ribereños, ineficiencia en el tratamiento de efluentes domésticos y disposición de residuos sólidos. El análisis del paisaje servirá para comprender la tendencia futura de esta calidad ambiental frente a los cambios propuestos por el poder público.A análise da mudança da paisagem de uma bacia hidrográfica é uma ferramenta estratégica para avaliar a qualidade das águas superficiais. A pesquisa tem o objetivo de analisar as mudanças das paisagens em três bacias hidrográficas entre os anos de 2006 e 2016, relacionando-as à qualidade ambiental avaliada in loco. Foram averiguadas bacias hidrográficas da Ilha de Santa Catarina, Florianópolis - SC, a saber, dos rios: Ratones, Itacorubi e Tavares. As imagens de satélite LandSat dos anos de 2006 a 2016 foram utilizadas para análise da paisagem e relacionadas com a aplicação do Protocolo de Avaliação Rápida (PAR). Notou-se que as manchas urbanas nas áreas investigadas sofreram aumento de 319% na BH do Rio Tavares, 105% na BH do Rio Ratones e 8% na BH do Rio Itacorubi, além de alteração na qualidade ambiental. Nessas bacias hidrográficas foram encontrados fatores que provocam a degradação das águas, entre eles: urbanização, desmatamento das matas ciliares, ineficiência do tratamento de efluentes domésticos e despejo de resíduos sólidos. A análise da paisagem servirá para compreender a tendência futura desta qualidade ambiental frente às modificações propostas pelo poder público.UFF2023-03-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo avaliado pelos Parespesquisa de campoapplication/pdfhttps://periodicos.uff.br/geographia/article/view/4436810.22409/GEOgraphia2023.v25i54.a44368GEOgraphia; Vol. 25 No. 54 (2023): jan./jun.GEOgraphia; Vol. 25 Núm. 54 (2023): jan./jun.GEOgraphia; v. 25 n. 54 (2023): jan./jun.2674-81261517-779310.22409/GEOgraphia2023.v25i54reponame:Revista Geographia (Niterói. Online)instname:Universidade Federal Fluminense (UFF)instacron:UFFporhttps://periodicos.uff.br/geographia/article/view/44368/33890Copyright (c) 2023 GEOgraphiahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Aichely Rodrigues daRodrigues, Claudinei JoséFonseca, Alessandra Larissa D'Oliveira2023-02-13T12:31:00Zoai:ojs.pkp.sfu.ca:article/44368Revistahttps://periodicos.uff.br/geographia/indexPUBhttps://periodicos.uff.br/geographia/oaiperiodicos@proppi.uff.br ; revistageographia@gmail.com2674-81261517-7793opendoar:2023-02-13T12:31Revista Geographia (Niterói. Online) - Universidade Federal Fluminense (UFF)false
dc.title.none.fl_str_mv ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITY
EL ANÁLISIS DEL PAISAJE EN CUENCAS COSTERAS COMO HERRAMIENTA PARA COMPRENDER LA CALIDAD AMBIENTAL
ANÁLISE DA PAISAGEM EM BACIAS HIDROGRÁFICAS COSTEIRAS COMO FERRAMENTA DE COMPREENSÃO DA QUALIDADE AMBIENTAL
title ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITY
spellingShingle ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITY
Silva, Aichely Rodrigues da
bacia hidrográfica
paisagem
qualidade ambiental
Recursos hídricos
Paisagem
watershed
landscape
environamental quality
cuenca hidrográfica
paisage
calidad ambiental
title_short ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITY
title_full ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITY
title_fullStr ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITY
title_full_unstemmed ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITY
title_sort ANALYSIS OF THE LANDSCAPE IN COASTAL HYDROGRAPHIC BASINS AS A TOOL FOR UNDERSTANDING ENVIRONMENTAL QUALITY
author Silva, Aichely Rodrigues da
author_facet Silva, Aichely Rodrigues da
Rodrigues, Claudinei José
Fonseca, Alessandra Larissa D'Oliveira
author_role author
author2 Rodrigues, Claudinei José
Fonseca, Alessandra Larissa D'Oliveira
author2_role author
author
dc.contributor.author.fl_str_mv Silva, Aichely Rodrigues da
Rodrigues, Claudinei José
Fonseca, Alessandra Larissa D'Oliveira
dc.subject.por.fl_str_mv bacia hidrográfica
paisagem
qualidade ambiental
Recursos hídricos
Paisagem
watershed
landscape
environamental quality
cuenca hidrográfica
paisage
calidad ambiental
topic bacia hidrográfica
paisagem
qualidade ambiental
Recursos hídricos
Paisagem
watershed
landscape
environamental quality
cuenca hidrográfica
paisage
calidad ambiental
description The landscape says the anthropogenic impacts that affect water courses by land use and cover, and the analysis of its change in a watershed is a strategic tool to assess the quality of surface waters. The research aims to analyze the changes of the landscape in three watersheds between the years 2006 and 2016, relating to environmental quality assessed in loco. We investigated the watershed of the island of Santa Catarina, Florianópolis - SC, namely the rivers: Ratones, Itacorubi and Tavares. The LandSat satellite images from 2006 to 2016 were used for landscape analysis and associated to the application of the Rapid Assessment Protocol (RAP). It was noted that urban spots in the areas investigated had an increase of 319% basin River Tavares, 105% of the river Ratones and 8% in River Itacorubi, and changes in environmental quality. In these basins, we found factors that cause the degradation of water, including urbanization, deforestation of riparian forests, inefficiency of the treatment of domestic wastewater and solid waste disposal. The landscape analysis will serve to understand the future trend of this environmental quality forward to the changes proposed by the government.
publishDate 2023
dc.date.none.fl_str_mv 2023-03-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo avaliado pelos Pares
pesquisa de campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uff.br/geographia/article/view/44368
10.22409/GEOgraphia2023.v25i54.a44368
url https://periodicos.uff.br/geographia/article/view/44368
identifier_str_mv 10.22409/GEOgraphia2023.v25i54.a44368
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uff.br/geographia/article/view/44368/33890
dc.rights.driver.fl_str_mv Copyright (c) 2023 GEOgraphia
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 GEOgraphia
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UFF
publisher.none.fl_str_mv UFF
dc.source.none.fl_str_mv GEOgraphia; Vol. 25 No. 54 (2023): jan./jun.
GEOgraphia; Vol. 25 Núm. 54 (2023): jan./jun.
GEOgraphia; v. 25 n. 54 (2023): jan./jun.
2674-8126
1517-7793
10.22409/GEOgraphia2023.v25i54
reponame:Revista Geographia (Niterói. Online)
instname:Universidade Federal Fluminense (UFF)
instacron:UFF
instname_str Universidade Federal Fluminense (UFF)
instacron_str UFF
institution UFF
reponame_str Revista Geographia (Niterói. Online)
collection Revista Geographia (Niterói. Online)
repository.name.fl_str_mv Revista Geographia (Niterói. Online) - Universidade Federal Fluminense (UFF)
repository.mail.fl_str_mv periodicos@proppi.uff.br ; revistageographia@gmail.com
_version_ 1797051585323335680

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