Data/hora: 01/06/2024 06:12:46

Provedor de dados: | Brazilian Archives of Biology and Technology
País: | Brazil
Título: | Diet of the clupeid fish Platanichthys platana (Regan, 1917) in two different Brazilian coastal lagoons
Autores: | Aguiaro,Talita; Castelo Branco,Christina Wyss; Verani,José Roberto; Caramaschi,Érica Pellegrini.
Data: | 2003-03-01
Ano: | 2003
Palavras-chave: | Brazil; Coastal lagoons; Food items; Platanichthys platana.
Resumo: | Platanichthys platana is considered a constant species in both Cabiúnas and Imboassica lagoons that are characterised by different marine and freshwater inputs, and anthropogenic influences. The stomach content analysis of P. platana captured between July 1991 and July 1993 revealed filamentous algae, detritus, eggs of benthic invertebrates, larvae of chironomids and bivalves as the main food sources in Imboassica lagoon. Small-sized cladocerans, copepods and shrimp larvae were the prevailing items in Cabiúnas lagoon. Seasonal food variations were noted for the fishes of Imboassica lagoon. Diet differences were highlighted within specimens lesser than 40 mm standard length in Imboassica lagoon, and were related to the increase of marine influence due to artificial sand barrier openings. Dissimilarities among size classes in relation to invertebrate larvae consumption were observed in fishes from Cabiúnas lagoon.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132003000200013
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/S1516-89132003000200013
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.46 n.2 2003
Fonte: | info:eu-repo/semantics/openAccess