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dc.contributor.authorGarcía Romero, Josefaen_US
dc.contributor.authorRobaina, L.en_US
dc.contributor.authorKalinowski Herrera, Carmen Tatianaen_US
dc.contributor.authorFernandez-Palacios, H.en_US
dc.contributor.authorIzquierdo, Marisolen_US
dc.description.abstractRed porgy, Pagrus pagrus, is one of the marine fish species for the aquaculture diversification in the Mediterranean and Mid Atlantic coasts. Relevance of its nutrition has been demonstrated not only from growth and body composition, but also because it?s important role in fish skin colour and carotenoids deposition (Kalinowski et al., 2005; Pavlidis et al., 2006). Present study evaluate the influence of two different crab meals by products, marine and freshwater origin, as protein and pigment sources in experimental diets for red porgy and its effects on fish growth and feed utilization parameters, fish skin colour and fish composition. Both crab meals used in present study are suitability as partial replacers of fish meal in diets for the red porgy. Dietary inclusion levels of 10% and 20% of the dietary protein from these meals have no detrimental effects on growth and feed utilization parameters respect to a fish meal based diet, with high improvements in fish skin redness and skin colour saturation by increased inclusion levels. Digestibility and retention efficiency parameters are being analyzing at the moment.en_US
dc.sourceXII International Symposium on Fish Nutrition & Feeding, 28 May - 1 June 2006, Biarritz, Franceen_US
dc.subject310502 Pisciculturaen_US
dc.titleMarine and freshwater crab meals in diets for the red porgy (Pagrus pagrus): growth, colour, and fish compositionen_US
dc.typeConference posteren_US
dc.type2Póster de congresosen_US
item.fulltextCon texto completo-
item.grantfulltextopen- Grupo de Investigación en Acuicultura- de Investigación en Acuicultura Sostenible y Ec- de Biología- Grupo de Investigación en Acuicultura- de Investigación en Acuicultura Sostenible y Ec- de Biología- de Investigación en Acuicultura Sostenible y Ec- de Investigación en Acuicultura Sostenible y Ec- Robaina, Lidia Esther-ández Palacios, Hipólito- López, María Soledad-
Appears in Collections:Póster de congreso
Poster Congreso Acuicultura (2006)
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