Relationships between morphology, diet and spatial distribution: testing the effects of intra and interspecific morphological variations on the patterns of resource use in two Neotropical Cichlids

Relationships between morphology, diet and spatial distribution: testing the effects of intra and interspecific morphological variations on the patterns of resource use in two Neotropical Cichlids

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Considering th e morphology, diet and spatial distribution of Satanoperca pappaterraand Crenicichla britskii (Perciformes: Cichlidae) in the Upper Paraná River floodplain (Brazil), the following questions were investigated: (1) Could the body shape predict the use of trophic resources and habitat by...

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Bibliographic Details
Main Authors:	Ana Lúcia A. Sampaio, João Paulo A. Pagotto, Erivelto Goulart
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Ictiologia
Series:	Neotropical Ichthyology
Subjects:	Crenicichla britskii Ecomorphology Ecomorphotype Satanoperca pappaterra Upper Paraná River floodplain
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252013000200351&lng=en&tlng=en

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