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  1. By: Flores-Lopes, Fábio - Thomaz, Andréa T.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2011-11-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Astyanax fasciatus  black spot disease  Brazil  Environmental quality  Guaíba Lake  RS  
  2. By: Heinrich, Carla Giselda - Leal, Valéria Louzada - Düpont, Marilia Schuch Adriana - Lobo, Eduardo Alcayaga
    Type: Article
    In: Associação Brasileira de Limnologia
    Date: 2014-12-01
    Publication Info: Associação Brasileira de Limnologia
    Subjects: Diatoms  Eutrophication  headwater areas  RS  sub-basin of Andreas Stream  Water quality  
  3. By: Käffer, Márcia Isabel - Cárceres, Marcela Eugenia da Silva - Ferrão Vargas, Vera Maria - Martins, Suzana Maria de Azevedo
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2010-12-01
    Subjects: distribuição  forófitas  fungos liquenizados  Porto Alegre  RS