Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/12433
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dc.contributor.authorRoo, Javieren_US
dc.contributor.authorHernandez-Cruz, C.Men_US
dc.contributor.authorFernandez-Palacios, H.en_US
dc.contributor.authorIzquierdo, Marisolen_US
dc.contributor.authorSocorro Cruz, Juan Antonioen_US
dc.date.accessioned2014-11-13T12:04:21Z
dc.date.accessioned2018-06-15T09:19:39Z-
dc.date.available2014-11-13T12:04:21Z
dc.date.available2018-06-15T09:19:39Z-
dc.date.issued2005en_US
dc.identifier.urihttp://hdl.handle.net/10553/12433-
dc.description.abstractRed porgy is one of the most interested new species for Spanish and other Mediterranean countries. Although no industrial procedures for fry production has been yet developed. The aim of this work was to develop an industrial scale larval rearing protocols testing the viability of two different rearing techniques (semi-intensive vs intensive) in pilot scale facilities. The second objective was to obtain information about the contribution of rearing system to the apparition of morphological abnormalities such as lordosis, opercular deformities and upper/lower jaws shortening which are considered as quality descriptors in commercial marine fish fry production and seem to be related with larval culture conditions in early larval stages. For that purpose, two different larval rearing systems semi-intensive and intensive were compared using the same live feed enrichments. Biochemical composition of larvae, preys and commercial products was analysed. At 50 days post hatching six hundred fish per treatment was individually studied under stereoscope and abnormalities frequency recorded. At 95 days post hatching fry were soft X ray monitored as well. Survival and abnormalities frequency were similar between treatments although a better growth in terms of total length was obtained in the semi-intensive system.en_US
dc.languageengen_US
dc.source29 Annual Larval Fish Conference. Barcelona, Spainen_US
dc.subject251092 Acuicultura marinaen_US
dc.titleEffect of rearing techniques over, survival growth and skeletal abnormalities development in red porgy (Pagrus Pagrus) larvaeen_US
dc.typeinfo:eu-repo/semantics/conferenceobjecten_US
dc.typeConference posteren_US
dc.investigacionCienciasen_US
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.type2Póster de congresosen_US
dc.utils.revisionen_US
dc.identifier.ulpgcen_US
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR ECOAQUA: Ecofisiología de Organismos Marinos-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0002-9660-230X-
crisitem.author.orcid0000-0001-8048-3150-
crisitem.author.orcid0000-0003-1410-8154-
crisitem.author.orcid0000-0003-4297-210X-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameRoo Filgueira, Francisco Javier-
crisitem.author.fullNameHernández Cruz, Carmen María-
crisitem.author.fullNameFernández Palacios, Hipólito-
crisitem.author.fullNameIzquierdo López, María Soledad-
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