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  1. By: Muñoz, Elsa - Mendoza, Gabriel - Valdovinos Zarges, Claudio
    Type: Article
    In: Gayana (Concepción)
    Date: 2001-01-01
    Subjects: Chile  ecosistemas lénticos  eutrofización  Evaluación rápida de biodiversidad  macroinvertebrados bentônicos