2015
DOI: 10.5935/1984-2295.20150091
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SWAT model application to estimate the flow in the basin of lower-middle São Francisco River

Abstract: Artigo recebido em 09/11/2015 e aceito em 24/12/2015 R E S U M O Este estudo teve como objetivo a validação do modelo Soil and Water Assessment Tool (SWAT) na Bacia Hidrográfica do Submédio Rio São Francisco -BHSRSF, bem como a análise de sensibilidade dos parâmetros associados a modelagem hidrossedimentológica, com base em dados de vazão das estações fluviométricas de Abreus e Juazeiro localizadas no Estado da Bahia. O período de validação correspondeu aos anos de (1993-2000) para Abreus e (1995)(1996)(1997)… Show more

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Cited by 6 publications
(5 citation statements)
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“…Researchers around the world agree on the direction of changing hydrological patterns in basins (lower flood spells and drier seasonal flows), but the magnitude of the change varies between studies due to different models and assumptions (Johnston and Kummu, 2012;Keskinen et al, 2012;Silva et al, 2015;Silva et al, 2016). In this context, the objective of this study is to provide new information on the trends of climatic extremes, dependent on rainfall and air temperature, for the SHPP lake region, through the analysis of climate change indices.…”
Section: Introductionmentioning
confidence: 99%
“…Researchers around the world agree on the direction of changing hydrological patterns in basins (lower flood spells and drier seasonal flows), but the magnitude of the change varies between studies due to different models and assumptions (Johnston and Kummu, 2012;Keskinen et al, 2012;Silva et al, 2015;Silva et al, 2016). In this context, the objective of this study is to provide new information on the trends of climatic extremes, dependent on rainfall and air temperature, for the SHPP lake region, through the analysis of climate change indices.…”
Section: Introductionmentioning
confidence: 99%
“…Tais análises permitem a atualização da bacia de drenagem, ou ainda, a geração de informações para bacias pouco estudadas. O conhecimento da rede de drenagem das bacias hidrográficas é importante em qualquer processo hidrológico, pois possibilita a avaliação do potencial e gestão de águas subterrâneas (SILVA et al, 2015;SILVA et al, 2016;SILVA et al, 2017;SILVA et al, 2018;SERRÃO et al, 2019a;SERRÃO et al, 2019b) Vários fenômenos hidrológicos podem ser correlacionados com as características fisiográficas de bacias hidrográficas como: tamanho, forma, inclinação da área de drenagem, densidade de drenagem e comprimento dos afluentes (RASTOGI et al, 1976).…”
Section: Introductionunclassified
“…However, it is not very well explored in the north and northeast parts, where the majority of watersheds are unmonitored. SWAT has the advantage of dealing with lack of hydro-climatologic data (Silva et al, 2015(Silva et al, , 2016(Silva et al, , 2017a(Silva et al, , 2017b. Based on the aforementioned information, the objective of this study was to simulate some hydrological processes in the Itacaiúnas River watershed and to analyze their relationship with anthropogenic impacts in the southeast region of the Pará state, using the SWAT model.…”
Section: Introductionmentioning
confidence: 99%