Water Quality Index (WQI) of the Lagoa do Taí, São João da Barra, RJ

Authors

  • Laci Gonçalves Viana Instituto Federal de Educação, Ciência e Tecnologia Fluminense
  • Dayana Freitas dos Santos Dias Instituto Federal de Educação, Ciência e Tecnologia Fluminense
  • Vicente de Paulo Santos de Oliveira Instituto Federal de Educação, Ciência e Tecnologia Fluminense
  • Marcos Antônio Cruz Moreira Instituto Federal de Educação, Ciência e Tecnologia Fluminense

Keywords:

Lagoa do Taí. Water quality. Porto do Açu.

Abstract

The Lagoa do Taí, located next to the Industrial Logistic Complex of Porto do Açu, in northern Rio de Janeiro, which makes it subject to impacts from this enterprise. Thus, this research aimed at the evaluation of the water quality of the Lagoa do Tai through the verification of its WQI in temporal and special scale. The methodological procedures included: bibliographic review about the subject; determination of the WQI and data systematization. The WQI of the Lagoa do Taí varied from reasonable to good. It was observed that the smallest values of the WQI occurred in the dry season and the highest ones in the rainy season.

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Author Biographies

  • Laci Gonçalves Viana, Instituto Federal de Educação, Ciência e Tecnologia Fluminense
    Pós-graduada em Educação Ambiental, Técnica em Química do Instituto Federal Fluminense, docente do Governo do Estado do Rio de Janeiro e Mestranda em Engenharia Ambiental pelo Instituto Federal Fluminense - Campos/RJ – Brasil.
  • Dayana Freitas dos Santos Dias, Instituto Federal de Educação, Ciência e Tecnologia Fluminense
    Pós-graduada em segurança, meio ambiente e saúde.Técnica de Laboratório/Área de Química do Instituto Federal Fluminense, docente do Governo do Estado do Rio de Janeiro e Mestranda em Engenharia Ambiental pelo Instituto Federal Fluminense - Campos/RJ – Brasil.
  • Vicente de Paulo Santos de Oliveira, Instituto Federal de Educação, Ciência e Tecnologia Fluminense
    Engenheiro Agrimensor. Doutor em Engenharia Agrícola e Professor do Mestrado em Engenharia Ambiental do Instituto Federal Fluminense. Unidade de Pesquisa e Extensão Agro Ambiental. Campos dos Goytacazes-RJ
  • Marcos Antônio Cruz Moreira, Instituto Federal de Educação, Ciência e Tecnologia Fluminense
    Engenheiro Eletrônico. Doutor em Engenharia Elétrica e Professor do Mestrado em Engenharia Ambiental do Instituto Federal Fluminense. Macaé -RJ.

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Published

17-02-2014

Issue

Vol. 7 No. 2 (2013)

Section

Original articles

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How to Cite

Water Quality Index (WQI) of the Lagoa do Taí, São João da Barra, RJ. Boletim do Observatório Ambiental Alberto Ribeiro Lamego, [S. l.], v. 7, n. 2, p. 199–219, 2014. Disponível em: https://editoraessentia.iff.edu.br/index.php/boletim/article/view/2177-4560.20130022.. Acesso em: 23 nov. 2024.

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