Assessment of fish farming effects on aquatic systems in Assis and Candido Mota, Sao Paulo, by using a water quality index and multivariate statistical analysis

Página do item simplificado
dc.contributor.authorSimes, Fabiano dos Santos
dc.contributor.authorSantos Yabe, Maria Josefa dos
dc.contributor.authorMoreira, Altair B. [UNESP]
dc.contributor.authorBisinoti, Marcia Cristina [UNESP]
dc.contributor.institutionUniversidade Estadual de Londrina (UEL)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-10T18:06:54Z
dc.date.available2020-12-10T18:06:54Z
dc.date.issued2007-01-01
dc.description.abstractIn this work, the impact of fish farming activities on the Queixada, Macuco and Pari-Veado Rivers in the Paranapanema watershed was evaluated. Physical, chemical and microbiological parameters were quantified in these aquatic systems followed by application of multivariate statistical analysis (MSA) and water quality index (WQI) tools. Watersheds where fish fanning activities are predominant presented WQI >= 52 indicating good quality, whereas MSA demonstrated bad quality for these aquatic bodies. The results showed that the degradation in this watershed follows the fish farming activity. The MSA index is more restricted than the National Foundation Sanitation (NFS) index routinely used to infer water quality.en
dc.description.affiliationUniv Estadual Londrina, Ctr Ciencias Exatas, Dept Quim, BR-86057970 Londrina, PR, Brazil
dc.description.affiliationUniv Estadual Paulista, Inst Biociencias Letras & Ciencias Exatas, Dept Quim & Ciencias Ambientais, BR-15054000 Sao Jose Do Rio Preto, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Biociencias Letras & Ciencias Exatas, Dept Quim & Ciencias Ambientais, BR-15054000 Sao Jose Do Rio Preto, SP, Brazil
dc.format.extent1835-1841
dc.identifier.citationQuimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 30, n. 8, p. 1835-1841, 2007.
dc.identifier.issn0100-4042
dc.identifier.urihttp://hdl.handle.net/11449/195891
dc.identifier.wosWOS:000252066900008
dc.language.isopor
dc.publisherSoc Brasileira Quimica
dc.relation.ispartofQuimica Nova
dc.sourceWeb of Science
dc.subjectwater quality index (WQI)
dc.subjectmultivariate statistical analysis
dc.subjectfish farming activities
dc.titleAssessment of fish farming effects on aquatic systems in Assis and Candido Mota, Sao Paulo, by using a water quality index and multivariate statistical analysisen
dc.typeArtigo
dcterms.rightsHolderSoc Brasileira Quimica

Arquivos

Coleções

Artigos - Química e Ciências Ambientais - IBILCE