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  1. By: Dantas, Ênio Wocyli - Bittencourt-Oliveira, Maria do Carmo. - Moura, Ariadne do Nascimento
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2010-06-01
    Subjects: Cylindrospermopsis raciborskii  Diel variation  semi-arid  Vertical variation