Publicação:
Trends in Mean Annual Streamflows in Serra da Mantiqueira Environmental Protection Area

dc.contributor.authorVilanova, Mateus Ricardo Nogueira
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-02-02T12:39:43Z
dc.date.available2015-02-02T12:39:43Z
dc.date.issued2014-12-01
dc.description.abstractThe aim of this study was to detect trends in the mean annual streamflow in watersheds of Serra da Mantiqueira Environmental Protection Area, an important Brazilian conservation area located between Minas Gerais, São Paulo and Rio de Janeiro States. Historical series of four selected streamgage stations were analyzed for the periods of 1980-1998 and 1980-2009, using the Mann-Kendall and Regional Mann-Kendall tests. The results showed that the mean annual streamflows of Serra da Mantiqueira Environmental Protection Area watersheds did not change during the complete period of 1980-2009. The tests detected statistically significant trends of reduction of mean annual streamflow during the 1980-1998 period. The confrontation of this result with the inexistence of rainfall trends during the same period suggested that the streamflow changes detected were consequences of changes in the watersheds physical characteristics, and/or increases in water abstraction for multiple uses.en
dc.description.affiliationUniversidade Estadual Paulista Faculdade de Engenharia de Guaratinguetá Departamento de Engenharia Civil
dc.description.affiliationUnespUniversidade Estadual Paulista Faculdade de Engenharia de Guaratinguetá Departamento de Engenharia Civil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extent1004-1112
dc.identifierhttp://dx.doi.org/10.1590/S1516-8913201402109
dc.identifier.citationBrazilian Archives of Biology and Technology. Instituto de Tecnologia do Paraná - Tecpar, v. 57, n. 6, p. 1004-1112, 2014.
dc.identifier.doi10.1590/S1516-8913201402109
dc.identifier.fileS1516-89132014000601004.pdf
dc.identifier.issn1516-8913
dc.identifier.lattes1889192227347351
dc.identifier.scieloS1516-89132014000601004
dc.identifier.urihttp://hdl.handle.net/11449/114644
dc.language.isoeng
dc.publisherInstituto de Tecnologia do Paraná - Tecpar
dc.relation.ispartofBrazilian Archives of Biology and Technology
dc.relation.ispartofjcr0.676
dc.relation.ispartofsjr0,281
dc.rights.accessRightsAcesso aberto
dc.sourceSciELO
dc.subjectstreamflow changesen
dc.subjectSerra da Mantiqueira Rangeen
dc.subjectMann-Kendall testen
dc.titleTrends in Mean Annual Streamflows in Serra da Mantiqueira Environmental Protection Areaen
dc.typeArtigo
dspace.entity.typePublication
unesp.author.lattes1889192227347351
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetápt
unesp.departmentEngenharia Civil - FEGpt

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