Feeding of Micropogonias furnieri (Osteichthyes: Sciaenidae) in Budi coastal lagoon, southern Chile

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dc.contributor.authorBertran, Carlos
dc.contributor.authorJimenez, Claudio
dc.contributor.authorFierro, Pablo
dc.contributor.authorPena Cortes, Fernando
dc.contributor.authorTapia, Jaime
dc.contributor.authorHauenstein Barra, Enrique
dc.contributor.authorVargas Chacoff, Luis
dc.date2013
dc.date.accessioned2021-04-30T16:47:00Z
dc.date.available2021-04-30T16:47:00Z
dc.description.abstractThe aim of this study was to determine the feeding of Micropogonias furnieri (n= 256 of commercial size over 25 cm) during austral summer and winter 2004. During the summer period anchoveta Engraulis ringens was the main prey item in terms of percentage of frequency (%F), percentage of weight (%P) and percentage of Index Relative Prey Importance (%IRI); on the other hand, during winter aquatic plants (i.e. undigested remnants of Myriophyllum aquaticum) were the main prey. Therefore, M. furnieri may act like an opportunistic omnivorous fish similar to that described for population from Rio de la Plata (Argentina).
dc.identifier.citationREVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA,Vol.48,193-197,2013
dc.identifier.urihttp://repositoriodigital.uct.cl/handle/10925/3477
dc.language.isoes
dc.publisherUNIV VALPARAISO
dc.sourceREVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA
dc.subject.englishPrey items
dc.subject.englishMicropogonias furnieri
dc.subject.englishBudi coastal lagoon
dc.titleFeeding of Micropogonias furnieri (Osteichthyes: Sciaenidae) in Budi coastal lagoon, southern Chile
dc.typeArticle
uct.catalogadorWOS
uct.indizacionSCI
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