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  1. By: Baldisserotto, Bernardo - Copatti, Carlos Eduardo - Gomes, Levy de Carvalho - Chagas, Edsandra Campos - Brinn, Richard Philip - Roubach, Rodrigo
    Type: Article
    In: Neotropical Ichthyology
    Date: 2009-09-01
    Subjects: Acidic water  Amazon River  Ion flux  Negro River  
  2. By: Dunck, Bárbara - Nogueira, IS - Felisberto, Sirlene Aparecida
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2013-05-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Acidic water  anthropogenic activity  Ecology  epiphyton