Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)

Detalhes bibliográficos
Autor(a) principal: Silva, Kelvis Nunes da
Data de Publicação: 2021
Outros Autores: Ferreira, Eduarda Costa, Ferreira, Juliana Cardoso, Oliveira, Vanessa Silva, Coelho, Mateus dos Santos, Rodrigues, Virgínia Bezerra, Loureiro, Glauber Epifanio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/22520
Resumo: Over the last few years, the hydrographic basins have undergone substantial changes in their hydrological behavior as well as in the conditions of use and occupation of the soil due to economic activities. In this sense, the objective of this study is to analyze and characterize the effects of precipitation and land use and occupation on the flow of the Itacaiúnas Hydrographic Sub-Region (SRHI) between the periods 1988 to 2017. For this, information regarding the series flow and precipitation storms over a 30-year period were obtained from stations located in the region, which are available on the website of the National Water Agency (ANA). In addition, land use and occupation data from the MapBiomas project were also obtained for the same period of 30 years. Subsequently, correlations were made between rainfall and flow, as well as for land use and occupation and flow. With that, it was observed that the outflows had a close relationship with the precipitation however, the use of the land did not present expressive correlation with the dynamics of the flow in the region.
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spelling Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)Influencia de la precipitación y uso de la tierra en los flujos de la SubRegión Hidrográfica Itacaiúnas (SRHI)Influência da precipitação e do uso do solo nas vazões da Sub-Região Hidrográfica Itacaiúnas (SRHI)Variables climáticasCartografíaMedio Ambiente.Variáveis climáticasMapeamentoMeio Ambiente.Climatic variablesMappingEnvironment.Over the last few years, the hydrographic basins have undergone substantial changes in their hydrological behavior as well as in the conditions of use and occupation of the soil due to economic activities. In this sense, the objective of this study is to analyze and characterize the effects of precipitation and land use and occupation on the flow of the Itacaiúnas Hydrographic Sub-Region (SRHI) between the periods 1988 to 2017. For this, information regarding the series flow and precipitation storms over a 30-year period were obtained from stations located in the region, which are available on the website of the National Water Agency (ANA). In addition, land use and occupation data from the MapBiomas project were also obtained for the same period of 30 years. Subsequently, correlations were made between rainfall and flow, as well as for land use and occupation and flow. With that, it was observed that the outflows had a close relationship with the precipitation however, the use of the land did not present expressive correlation with the dynamics of the flow in the region.En los últimos años, las cuencas hidrográficas han experimentado cambios sustanciales en su comportamiento hidrológico, así como en las condiciones de uso y ocupación del suelo debido a las actividades económicas. En este sentido, el objetivo de este estudio es analizar y caracterizar los efectos de la precipitación y el uso y ocupación del suelo sobre el caudal de la Subregión Hidrográfica Itacaiúnas (SRHI) entre los períodos 1988 a 2017. Para ello, información relativa a la serie Las tormentas de flujo y precipitación durante un período de 30 años se obtuvieron de estaciones ubicadas en la región, las cuales están disponibles en el sitio web de la Agencia Nacional del Agua (ANA). Además, también se obtuvieron datos de uso y ocupación del suelo del proyecto MapBiomas para el mismo período de 30 años. Posteriormente, se realizaron correlaciones entre lluvia y caudal, así como para uso y ocupación del suelo y caudal. Con eso, se observó que los desagües tuvieron una estrecha relación con la precipitación, sin embargo, el uso del terreno no presentó correlación expresiva con la dinámica del flujo en la región.No decorrer dos últimos anos as bacias hidrográficas sofreram alterações substanciais em seu comportamento hidrológico assim como nas condições de uso e ocupação do solo devido atividades econômicas. Nesse sentido, o objetivo do presente estudo é analisar e caracterizar os efeitos da precipitação e do uso e ocupação do solo na vazão da Sub-Região Hidrográfica Itacaiúnas (SRHI) entre os períodos de 1988 a 2017. Para isso, informações referentes às séries temporais de vazão e precipitação no período de 30 anos foram obtidas das estações que se encontram na região que são disponibilizadas no site da Agencia Nacional de Águas (ANA). Além disso, também foram obtidos dados de uso e ocupação do solo do projeto MapBiomas com o mesmo período de 30 anos. Posteriormente realizaram-se correlações entre precipitações e vazões assim como para o uso e ocupação do solo e vazões. Com isso, observou-se que as vazões apresentaram estreita relação com a precipitação, no entanto, o uso do solo não apresentou correlação expressiva com a dinâmica da vazão na região.Research, Society and Development2021-11-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2252010.33448/rsd-v10i15.22520Research, Society and Development; Vol. 10 No. 15; e56101522520Research, Society and Development; Vol. 10 Núm. 15; e56101522520Research, Society and Development; v. 10 n. 15; e561015225202525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/22520/20023Copyright (c) 2021 Kelvis Nunes da Silva; Eduarda Costa Ferreira; Juliana Cardoso Ferreira; Vanessa Silva Oliveira; Mateus dos Santos Coelho; Virgínia Bezerra Rodrigues; Glauber Epifanio Loureirohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Kelvis Nunes da Ferreira, Eduarda Costa Ferreira, Juliana Cardoso Oliveira, Vanessa Silva Coelho, Mateus dos Santos Rodrigues, Virgínia Bezerra Loureiro, Glauber Epifanio 2021-12-06T10:13:53Zoai:ojs.pkp.sfu.ca:article/22520Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:41:39.680751Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)
Influencia de la precipitación y uso de la tierra en los flujos de la SubRegión Hidrográfica Itacaiúnas (SRHI)
Influência da precipitação e do uso do solo nas vazões da Sub-Região Hidrográfica Itacaiúnas (SRHI)
title Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)
spellingShingle Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)
Silva, Kelvis Nunes da
Variables climáticas
Cartografía
Medio Ambiente.
Variáveis climáticas
Mapeamento
Meio Ambiente.
Climatic variables
Mapping
Environment.
title_short Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)
title_full Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)
title_fullStr Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)
title_full_unstemmed Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)
title_sort Influence of precipitation and land use on flows in the Hydrographic Sub-Region Itacaiúnas (SRHI)
author Silva, Kelvis Nunes da
author_facet Silva, Kelvis Nunes da
Ferreira, Eduarda Costa
Ferreira, Juliana Cardoso
Oliveira, Vanessa Silva
Coelho, Mateus dos Santos
Rodrigues, Virgínia Bezerra
Loureiro, Glauber Epifanio
author_role author
author2 Ferreira, Eduarda Costa
Ferreira, Juliana Cardoso
Oliveira, Vanessa Silva
Coelho, Mateus dos Santos
Rodrigues, Virgínia Bezerra
Loureiro, Glauber Epifanio
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Kelvis Nunes da
Ferreira, Eduarda Costa
Ferreira, Juliana Cardoso
Oliveira, Vanessa Silva
Coelho, Mateus dos Santos
Rodrigues, Virgínia Bezerra
Loureiro, Glauber Epifanio
dc.subject.por.fl_str_mv Variables climáticas
Cartografía
Medio Ambiente.
Variáveis climáticas
Mapeamento
Meio Ambiente.
Climatic variables
Mapping
Environment.
topic Variables climáticas
Cartografía
Medio Ambiente.
Variáveis climáticas
Mapeamento
Meio Ambiente.
Climatic variables
Mapping
Environment.
description Over the last few years, the hydrographic basins have undergone substantial changes in their hydrological behavior as well as in the conditions of use and occupation of the soil due to economic activities. In this sense, the objective of this study is to analyze and characterize the effects of precipitation and land use and occupation on the flow of the Itacaiúnas Hydrographic Sub-Region (SRHI) between the periods 1988 to 2017. For this, information regarding the series flow and precipitation storms over a 30-year period were obtained from stations located in the region, which are available on the website of the National Water Agency (ANA). In addition, land use and occupation data from the MapBiomas project were also obtained for the same period of 30 years. Subsequently, correlations were made between rainfall and flow, as well as for land use and occupation and flow. With that, it was observed that the outflows had a close relationship with the precipitation however, the use of the land did not present expressive correlation with the dynamics of the flow in the region.
publishDate 2021
dc.date.none.fl_str_mv 2021-11-17
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/22520
10.33448/rsd-v10i15.22520
url https://rsdjournal.org/index.php/rsd/article/view/22520
identifier_str_mv 10.33448/rsd-v10i15.22520
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/22520/20023
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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 Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 10 No. 15; e56101522520
Research, Society and Development; Vol. 10 Núm. 15; e56101522520
Research, Society and Development; v. 10 n. 15; e56101522520
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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