Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais State

Detalhes bibliográficos
Autor(a) principal: Durães,Matheus Fonseca
Data de Publicação: 2013
Outros Autores: Mello,Carlos Rogério de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ambiente & Água
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2013000200007
Resumo: The interaction between the surface and groundwater occurs in a dynamic and interconnected way allowing the use of direct and indirect methods for hydro-geological characterization and its contribution to the surface flow. The recession rates and the groundwater flow can be obtained by using the Barnes' Method. Precipitation is the main component associated with the aquifer recharge process and may also be expressed as a Precipitation Concentration Index (PCI). This work presents recharge data sets based on the separation of the surface hydrograph for the Paraopeba and Sapucaí river basins, in Minas Gerais State. The effect of precipitation on groundwater recharge in the Sapucaí basin is more significant than that of the Paraopeba basin due to predominant land-use and its water and climatic regimes. The contribution of the base flow to total runoff in the Sapucaí basin could exceed 70% in some sub-basins, especially those near the Mantiqueira Range, demonstrating that even in areas with high rainfall concentration the influence of the Atlantic Forest in this process is highly significant.
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spelling Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais StateBarne's methodrechargeprecipitationThe interaction between the surface and groundwater occurs in a dynamic and interconnected way allowing the use of direct and indirect methods for hydro-geological characterization and its contribution to the surface flow. The recession rates and the groundwater flow can be obtained by using the Barnes' Method. Precipitation is the main component associated with the aquifer recharge process and may also be expressed as a Precipitation Concentration Index (PCI). This work presents recharge data sets based on the separation of the surface hydrograph for the Paraopeba and Sapucaí river basins, in Minas Gerais State. The effect of precipitation on groundwater recharge in the Sapucaí basin is more significant than that of the Paraopeba basin due to predominant land-use and its water and climatic regimes. The contribution of the base flow to total runoff in the Sapucaí basin could exceed 70% in some sub-basins, especially those near the Mantiqueira Range, demonstrating that even in areas with high rainfall concentration the influence of the Atlantic Forest in this process is highly significant.Instituto de Pesquisas Ambientais em Bacias Hidrográficas2013-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2013000200007Revista Ambiente & Água v.8 n.2 2013reponame:Revista Ambiente & Águainstname:Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)instacron:IPABHI10.4136/ambi-agua.1127info:eu-repo/semantics/openAccessDurães,Matheus FonsecaMello,Carlos Rogério deeng2013-10-08T00:00:00Zoai:scielo:S1980-993X2013000200007Revistahttp://www.ambi-agua.net/PUBhttps://old.scielo.br/oai/scielo-oai.php||ambi.agua@gmail.com1980-993X1980-993Xopendoar:2013-10-08T00:00Revista Ambiente & Água - Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)false
dc.title.none.fl_str_mv Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais State
title Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais State
spellingShingle Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais State
Durães,Matheus Fonseca
Barne's method
recharge
precipitation
title_short Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais State
title_full Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais State
title_fullStr Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais State
title_full_unstemmed Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais State
title_sort Groundwater recharge behavior based on surface runoff hydrographs in two basins of the Minas Gerais State
author Durães,Matheus Fonseca
author_facet Durães,Matheus Fonseca
Mello,Carlos Rogério de
author_role author
author2 Mello,Carlos Rogério de
author2_role author
dc.contributor.author.fl_str_mv Durães,Matheus Fonseca
Mello,Carlos Rogério de
dc.subject.por.fl_str_mv Barne's method
recharge
precipitation
topic Barne's method
recharge
precipitation
description The interaction between the surface and groundwater occurs in a dynamic and interconnected way allowing the use of direct and indirect methods for hydro-geological characterization and its contribution to the surface flow. The recession rates and the groundwater flow can be obtained by using the Barnes' Method. Precipitation is the main component associated with the aquifer recharge process and may also be expressed as a Precipitation Concentration Index (PCI). This work presents recharge data sets based on the separation of the surface hydrograph for the Paraopeba and Sapucaí river basins, in Minas Gerais State. The effect of precipitation on groundwater recharge in the Sapucaí basin is more significant than that of the Paraopeba basin due to predominant land-use and its water and climatic regimes. The contribution of the base flow to total runoff in the Sapucaí basin could exceed 70% in some sub-basins, especially those near the Mantiqueira Range, demonstrating that even in areas with high rainfall concentration the influence of the Atlantic Forest in this process is highly significant.
publishDate 2013
dc.date.none.fl_str_mv 2013-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2013000200007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2013000200007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.4136/ambi-agua.1127
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Pesquisas Ambientais em Bacias Hidrográficas
publisher.none.fl_str_mv Instituto de Pesquisas Ambientais em Bacias Hidrográficas
dc.source.none.fl_str_mv Revista Ambiente & Água v.8 n.2 2013
reponame:Revista Ambiente & Água
instname:Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)
instacron:IPABHI
instname_str Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)
instacron_str IPABHI
institution IPABHI
reponame_str Revista Ambiente & Água
collection Revista Ambiente & Água
repository.name.fl_str_mv Revista Ambiente & Água - Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)
repository.mail.fl_str_mv ||ambi.agua@gmail.com
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