Longitudinal use of feeding resources and distribution of fish trophic guilds in a coastal Atlantic stream, southern Brazil

Longitudinal use of feeding resources and distribution of fish trophic guilds in a coastal Atlantic stream, southern Brazil

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This study described the use of food resources and the distribution of fish trophic guilds along the longitudinal gradient of a coastal Atlantic stream, southern Brazil. Allochthonous resources (terrestrial insects) predominated in the headwaters, whereas autochthonous food items (algae, fish) and d...

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Bibliographic Details
Main Authors: Luciano Lazzarini Wolff, Natalia Carniatto, Norma Segatti Hahn
Format: Article
Language:English
Published: Sociedade Brasileira de Ictiologia
Series:Neotropical Ichthyology
Subjects:
Atlantic Rainforest
Food availability
Freshwater fish
River Continuum Concept
Trophic structure
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252013000200375&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252013000200375&lng=en&tlng=en

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