Simulation of Flow in the Capim River (PA) using the SWAT Model

Detalhes bibliográficos
Autor(a) principal: Nunes,Hildo Giuseppe Garcia Caldas
Data de Publicação: 2019
Outros Autores: Sousa,Adriano Marlisom Leão de, Santos,Joyse Tatiane Souza dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100123
Resumo: ABSTRACT Flow in the Capim River watershed, located in the state of Pará, Brazil, was estimated using the Soil and Water Assessment Tool (SWAT) model in order to determine its use efficiency. The meteorological data (from 2000 to 2010) were collected from an automatic station located in the municipality of Paragominas. The pluviometric and fluviometric data are available at the National Water Agency (ANA) website. Overall results show Efficiency Coefficient (Eff) values of 0.65 (for sub-basin 5) and 0.87 for the entire investigated period. The results also show a reduction in Eff estimation error, which started from over-estimation of 219.18% and declined to underestimation of 18% (in sub-basin 5). In summary, validation of the SWAT model was successful after adjusting the sensors during the calibration phase. Thereby, this model can be used in other studies evaluating river basins.
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spelling Simulation of Flow in the Capim River (PA) using the SWAT Modelhydrologyhydrologic modelingwatershedABSTRACT Flow in the Capim River watershed, located in the state of Pará, Brazil, was estimated using the Soil and Water Assessment Tool (SWAT) model in order to determine its use efficiency. The meteorological data (from 2000 to 2010) were collected from an automatic station located in the municipality of Paragominas. The pluviometric and fluviometric data are available at the National Water Agency (ANA) website. Overall results show Efficiency Coefficient (Eff) values of 0.65 (for sub-basin 5) and 0.87 for the entire investigated period. The results also show a reduction in Eff estimation error, which started from over-estimation of 219.18% and declined to underestimation of 18% (in sub-basin 5). In summary, validation of the SWAT model was successful after adjusting the sensors during the calibration phase. Thereby, this model can be used in other studies evaluating river basins.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100123Floresta e Ambiente v.26 n.1 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.017116info:eu-repo/semantics/openAccessNunes,Hildo Giuseppe Garcia CaldasSousa,Adriano Marlisom Leão deSantos,Joyse Tatiane Souza doseng2019-01-14T00:00:00Zoai:scielo:S2179-80872019000100123Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-01-14T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Simulation of Flow in the Capim River (PA) using the SWAT Model
title Simulation of Flow in the Capim River (PA) using the SWAT Model
spellingShingle Simulation of Flow in the Capim River (PA) using the SWAT Model
Nunes,Hildo Giuseppe Garcia Caldas
hydrology
hydrologic modeling
watershed
title_short Simulation of Flow in the Capim River (PA) using the SWAT Model
title_full Simulation of Flow in the Capim River (PA) using the SWAT Model
title_fullStr Simulation of Flow in the Capim River (PA) using the SWAT Model
title_full_unstemmed Simulation of Flow in the Capim River (PA) using the SWAT Model
title_sort Simulation of Flow in the Capim River (PA) using the SWAT Model
author Nunes,Hildo Giuseppe Garcia Caldas
author_facet Nunes,Hildo Giuseppe Garcia Caldas
Sousa,Adriano Marlisom Leão de
Santos,Joyse Tatiane Souza dos
author_role author
author2 Sousa,Adriano Marlisom Leão de
Santos,Joyse Tatiane Souza dos
author2_role author
author
dc.contributor.author.fl_str_mv Nunes,Hildo Giuseppe Garcia Caldas
Sousa,Adriano Marlisom Leão de
Santos,Joyse Tatiane Souza dos
dc.subject.por.fl_str_mv hydrology
hydrologic modeling
watershed
topic hydrology
hydrologic modeling
watershed
description ABSTRACT Flow in the Capim River watershed, located in the state of Pará, Brazil, was estimated using the Soil and Water Assessment Tool (SWAT) model in order to determine its use efficiency. The meteorological data (from 2000 to 2010) were collected from an automatic station located in the municipality of Paragominas. The pluviometric and fluviometric data are available at the National Water Agency (ANA) website. Overall results show Efficiency Coefficient (Eff) values of 0.65 (for sub-basin 5) and 0.87 for the entire investigated period. The results also show a reduction in Eff estimation error, which started from over-estimation of 219.18% and declined to underestimation of 18% (in sub-basin 5). In summary, validation of the SWAT model was successful after adjusting the sensors during the calibration phase. Thereby, this model can be used in other studies evaluating river basins.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
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=S2179-80872019000100123
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100123
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.017116
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 Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.26 n.1 2019
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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