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dc.contributor.authorMaia, Amanda Alves Domingos [UNESP]
dc.contributor.authorde Carvalho, Sérgio Luís [UNESP]
dc.contributor.authorde Carvalho, Fernando Tadeu [UNESP]
dc.date.accessioned2018-12-11T16:40:41Z
dc.date.available2018-12-11T16:40:41Z
dc.date.issued2015-10-01
dc.identifierhttp://dx.doi.org/10.1590/S1413-41522015020040121258
dc.identifier.citationEngenharia Sanitaria e Ambiental, v. 20, n. 4, p. 613-622, 2015.
dc.identifier.issn1413-4152
dc.identifier.urihttp://hdl.handle.net/11449/168300
dc.description.abstractThis Study conducted from February 2010 to January 2011, in the Baixo São José dos Dourados (BSJD), in the Unidade de Gerenciamento de Recursos Hídricos (UGRHI) 18, in order to determine the trophic level of the water calculating the trophic state index (TSI) The points of collection were at the direct and diffuse inputs and dammed stretch of the watercourse (points 1 and 2), intermediate (3) and confluence with the Paraná River (point 4). The samples were superficial, medium and approximately 1 m above the riverbed. At the laboratory was determined chlorophyll-a, total phosphorus and orthophosphate, water transparency was determined at the collect place. After those parameters was possible to classify the waters as oligotrophic and ultraoligotrophic.en
dc.format.extent613-622
dc.language.isopor
dc.relation.ispartofEngenharia Sanitaria e Ambiental
dc.sourceScopus
dc.subjectEutrophication
dc.subjectTrophic level
dc.subjectTrophic state index
dc.titleComparação de dois índices de determinação do grau de trofia nas águas do Baixo Rio São José dos Dourados, São Paulo, Brasilpt
dc.title.alternativeComparison of two indexes of determination of the trophic state in the waters of Baixo São José dos Dourados, São Paulo, Brazilen
dc.typeArtigo
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP)
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP)
dc.identifier.doi10.1590/S1413-41522015020040121258
dc.identifier.scieloS1413-41522015000400613
dc.rights.accessRightsAcesso aberto
dc.identifier.scopus2-s2.0-84954326846
dc.identifier.fileS1413-41522015000400613.pdf
dc.relation.ispartofsjr0,218
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