Seasonal diet shift in a Tetragonopterinae (Oateichthyes, Characidae) from the Ubatiba river, RJ, Brazil
In the present study, we describe feeding habits of Deuterodon sp. from the Ubatiba River and explore if diet changes according to a temporal cycle of dry and wet seasons. We observed that Deuterodon sp. fed on an extremely high diversity of items ranging from organic matter, sediment (sand plus qua...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Instituto Internacional de Ecologia
2003-01-01
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| Series: | Brazilian Journal of Biology |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842003000100009 |