2012
DOI: 10.1590/s2179-975x2012005000031
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Abstract: AIM: The main objective was to evaluate the efficiency of the sewage treatment plant (STP) of UNISC, through the ecotoxicological characterization and the analyses of the physical, chemical and microbiological variables from the raw and treated effluent. METHODS: Samples were collected during 2008 and 2009 for performing acute toxicity (Daphnia magna), chronic toxicity (Ceriodaphnia dubia), as well as the determination of environmental variables. RESULTS: The results indicated acute toxicity with an EC(I)50 48… Show more

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Cited by 17 publications
(2 citation statements)
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“…and extensive knowledge about their biology highlighting Ceriodaphnia dubia as a benthic aquatic organism highly sensitive to environmental changes (Düpont and Lobo, 2012). Also, according to Sasson-Brickson and Burton (1991), C. dubia has been successfully used for sediment toxicity evaluation.…”
mentioning
confidence: 99%
“…and extensive knowledge about their biology highlighting Ceriodaphnia dubia as a benthic aquatic organism highly sensitive to environmental changes (Düpont and Lobo, 2012). Also, according to Sasson-Brickson and Burton (1991), C. dubia has been successfully used for sediment toxicity evaluation.…”
mentioning
confidence: 99%
“…Nesse contexto, Ceriodaphnia dubia mostrou-se mais sensível a efluentes domésticos que as larvas de Danio rerio (SILVA et al, 2021b), enquanto Villa et al (2018) constataram que tanto a Cladocera D. magna quando o Chironomidae Diamesa cincerella apresentaram as mesmas respostas quando expostos a efluente doméstico bruto. A avaliação de múltiplas espécies em análises de toxicidade de efluentes tem se mostrado útil no refinamento de soluções de tratamento (KLAMERTH et al, 2010;RIZZO, 2011;MAGDEBURG et al, 2014), e a avaliação da toxicidade de esgotos utilizando as Cladóceras, o grupo de organismos mais utilizados na ecotoxicologia, vem ganhado espaço dentro da engenharia sanitária (DÜPONT; LOBO, 2012;COSTA et al, 2014;MACEDA-VEIGA et al, 2015;SILVA et al, 2021b).…”
Section: Comparação Entre Espéciesunclassified