Applicability of the swat hydrological model in paraibuna river basin, SP – Brazil
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.15809/irriga.2019v24n3p594-609 http://hdl.handle.net/11449/228748 |
Resumo: | The water available for human consumption is becoming increasingly scarce. Faced with this problem, one possibility to improve the understanding of water behavior, is the use of technologies, particularly the integration of GIS with hydrological modeling. The present study is intended to test the applicability of SWAT hydrological model for flow estimation in the stretch of Paraibuna river basin-Paraiba Valley, in the Atlantic Forest region, in the state of São Paulo, one of the tributaries of Paraíba do Sul river. Climatic and fluviometric data were collected with a historical series of 22 years. In the calibration and validation, good adherence was observed across simulated and observed data, that is, the simulated values recognized the peaks and recessions of the observed values. The statistical indices (NS, PBIAS, RSR and R²) calculated were qualified as very good for the estimation of flows. The results confirmed the applicability of the model, so it can serve as a tool for planning and management of water resources public policies in watersheds, in the Atlantic Forest region. The SWAT hydrological model was very good and suitable for estimation of flow and water balance in the stretch of the Paraibuna river basin. |
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Applicability of the swat hydrological model in paraibuna river basin, SP – BrazilAplicabilidade do modelo hidrológico swat na bacia hidrográfica do rio paraibuna, SP-BrasilAtlantic forestCalibrationDischargeForest hydrologyValidationWaterThe water available for human consumption is becoming increasingly scarce. Faced with this problem, one possibility to improve the understanding of water behavior, is the use of technologies, particularly the integration of GIS with hydrological modeling. The present study is intended to test the applicability of SWAT hydrological model for flow estimation in the stretch of Paraibuna river basin-Paraiba Valley, in the Atlantic Forest region, in the state of São Paulo, one of the tributaries of Paraíba do Sul river. Climatic and fluviometric data were collected with a historical series of 22 years. In the calibration and validation, good adherence was observed across simulated and observed data, that is, the simulated values recognized the peaks and recessions of the observed values. The statistical indices (NS, PBIAS, RSR and R²) calculated were qualified as very good for the estimation of flows. The results confirmed the applicability of the model, so it can serve as a tool for planning and management of water resources public policies in watersheds, in the Atlantic Forest region. The SWAT hydrological model was very good and suitable for estimation of flow and water balance in the stretch of the Paraibuna river basin.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Departamento de Ciência Florestal Faculdade de Ciências Agronômicas Universidade Estadual Paulista “Júlio de Mesquita Filho”, Avenida Universitária, nº 3780, Altos do ParaísoDepartamento de Engenharia Rural Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista “Júlio de Mesquita Filho”, Via de Acesso Profº. Paulo Donato Castellane s/n, Altos do ParaísoSeção de Engenharia Florestal Divisão de Dasonomia Instituto Florestal do Estado de São Paulo, Rua do Horto, 931, Altos do ParaísoDepartamento de Ciência Florestal Faculdade de Ciências Agronômicas Universidade Estadual Paulista “Júlio de Mesquita Filho”, Avenida Universitária, nº 3780, Altos do ParaísoDepartamento de Engenharia Rural Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista “Júlio de Mesquita Filho”, Via de Acesso Profº. Paulo Donato Castellane s/n, Altos do ParaísoCAPES: DS-1513206Universidade Estadual Paulista (UNESP)Instituto Florestal do Estado de São PauloMarmontel, Caio Vinicius Ferreira [UNESP]Pissarra, Teresa Cristina Tarlé [UNESP]Ranzini, MaurícioValdemir Antonio Rodrigues, E. [UNESP]2022-04-29T08:28:29Z2022-04-29T08:28:29Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article594-609http://dx.doi.org/10.15809/irriga.2019v24n3p594-609IRRIGA, v. 24, n. 3, p. 594-609, 2019.1808-37651413-7895http://hdl.handle.net/11449/22874810.15809/irriga.2019v24n3p594-6092-s2.0-85075582615Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIRRIGAinfo:eu-repo/semantics/openAccess2024-06-06T15:18:29Zoai:repositorio.unesp.br:11449/228748Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:13:57.211410Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Applicability of the swat hydrological model in paraibuna river basin, SP – Brazil Aplicabilidade do modelo hidrológico swat na bacia hidrográfica do rio paraibuna, SP-Brasil |
title |
Applicability of the swat hydrological model in paraibuna river basin, SP – Brazil |
spellingShingle |
Applicability of the swat hydrological model in paraibuna river basin, SP – Brazil Marmontel, Caio Vinicius Ferreira [UNESP] Atlantic forest Calibration Discharge Forest hydrology Validation Water |
title_short |
Applicability of the swat hydrological model in paraibuna river basin, SP – Brazil |
title_full |
Applicability of the swat hydrological model in paraibuna river basin, SP – Brazil |
title_fullStr |
Applicability of the swat hydrological model in paraibuna river basin, SP – Brazil |
title_full_unstemmed |
Applicability of the swat hydrological model in paraibuna river basin, SP – Brazil |
title_sort |
Applicability of the swat hydrological model in paraibuna river basin, SP – Brazil |
author |
Marmontel, Caio Vinicius Ferreira [UNESP] |
author_facet |
Marmontel, Caio Vinicius Ferreira [UNESP] Pissarra, Teresa Cristina Tarlé [UNESP] Ranzini, Maurício Valdemir Antonio Rodrigues, E. [UNESP] |
author_role |
author |
author2 |
Pissarra, Teresa Cristina Tarlé [UNESP] Ranzini, Maurício Valdemir Antonio Rodrigues, E. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Instituto Florestal do Estado de São Paulo |
dc.contributor.author.fl_str_mv |
Marmontel, Caio Vinicius Ferreira [UNESP] Pissarra, Teresa Cristina Tarlé [UNESP] Ranzini, Maurício Valdemir Antonio Rodrigues, E. [UNESP] |
dc.subject.por.fl_str_mv |
Atlantic forest Calibration Discharge Forest hydrology Validation Water |
topic |
Atlantic forest Calibration Discharge Forest hydrology Validation Water |
description |
The water available for human consumption is becoming increasingly scarce. Faced with this problem, one possibility to improve the understanding of water behavior, is the use of technologies, particularly the integration of GIS with hydrological modeling. The present study is intended to test the applicability of SWAT hydrological model for flow estimation in the stretch of Paraibuna river basin-Paraiba Valley, in the Atlantic Forest region, in the state of São Paulo, one of the tributaries of Paraíba do Sul river. Climatic and fluviometric data were collected with a historical series of 22 years. In the calibration and validation, good adherence was observed across simulated and observed data, that is, the simulated values recognized the peaks and recessions of the observed values. The statistical indices (NS, PBIAS, RSR and R²) calculated were qualified as very good for the estimation of flows. The results confirmed the applicability of the model, so it can serve as a tool for planning and management of water resources public policies in watersheds, in the Atlantic Forest region. The SWAT hydrological model was very good and suitable for estimation of flow and water balance in the stretch of the Paraibuna river basin. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 2022-04-29T08:28:29Z 2022-04-29T08:28:29Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.15809/irriga.2019v24n3p594-609 IRRIGA, v. 24, n. 3, p. 594-609, 2019. 1808-3765 1413-7895 http://hdl.handle.net/11449/228748 10.15809/irriga.2019v24n3p594-609 2-s2.0-85075582615 |
url |
http://dx.doi.org/10.15809/irriga.2019v24n3p594-609 http://hdl.handle.net/11449/228748 |
identifier_str_mv |
IRRIGA, v. 24, n. 3, p. 594-609, 2019. 1808-3765 1413-7895 10.15809/irriga.2019v24n3p594-609 2-s2.0-85075582615 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
IRRIGA |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
594-609 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1808128909205569536 |