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By: Williner, Verónica - Collins, Pablo AgustínType: ArticleIn: Latin american journal of aquatic researchVolume:Series:Issue:Date: 2013-09-01Page Range:Publication Info:Subjects: detritus macro-invertebrates Omnivore Stomach Contents trophic habits
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By: Wolff, Luciano Lazzarini - Abilhoa, Vinícius - Rios, Flavia Sant'Anna - Donatti, LucéliaType: ArticleIn: Neotropical IchthyologyVolume:Series:Issue:Date: 2009-06-01Page Range:Publication Info:Subjects: Feeding flexibility freshwater Niche shifts Omnivore resource availability