Repository logo
 
Publication

Weaning of Senegalese sole (Solea senegalensis) postlarvae to an inert diet with a co-feeding regime

2005-06Journal article Open Access
Simple item page
dc.contributor.authorRibeiro, Laura
dc.contributor.authorEngrola, S.
dc.contributor.authorDinis, MT
dc.date.accessioned2018-12-07T14:53:35Z
dc.date.available2018-12-07T14:53:35Z
dc.date.issued2005-06
dc.description.abstractThe objective of this study was to evaluate the weaning success of Senegalese sole, Solea senegalensis, postlarvae when co-fed a compound diet, by means of the analysis of growth parameters (relative growth rate [RGR] and condition factor [K]), survival, protein and lipid content. Total ammonia in the rearing water was also measured. The experiment lasted for 46 days (36 to 82 days posthatching). One group was fed only with enriched Artemia sp. metanauplii (Artemia treatment), whereas in another group, the Artemia sp. metanauplii were gradually replaced by the International Council for the Exploration of the Sea (ICES) diet over a period of 39 days (ICES treatment). Postlarvae were sampled on rearing days 0, 9, 23, 30, 39 and 46 for growth and biochemical analysis. Water was sampled on rearing day 30 during a 24-h cycle in both treatments. Postlarvae from the ICES treatment were weaned, though by the end of the experiment the Artemia treatment exhibited significantly higher values for growth, RGR, K and survival rates (P < 0.05). No significant differences were observed concerning total lipid content. Protein content was significantly higher for the Artemia treatment after 46 days of rearing (P < 0.05). The total ammonia nitrogen concentration in the water increased after each meal and remained below a harmless level for postlarvae.
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.7773/cm.v31i2.61
dc.identifier.issn0185-3880
dc.identifier.urihttp://hdl.handle.net/10400.1/11584
dc.language.isoeng
dc.peerreviewedyes
dc.publisherInstituto Investigaciones Oceanologicas, U A B C
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectGreenback flounder
dc.subjectJapanese flounder
dc.subjectGrowth
dc.subjectLarvae
dc.subjectLive
dc.subjectSurvival
dc.subjectExcretion
dc.subjectAmmonia
dc.subjectFood
dc.subjectKaup
dc.titleWeaning of Senegalese sole (Solea senegalensis) postlarvae to an inert diet with a co-feeding regime
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage337
oaire.citation.issue2
oaire.citation.startPage327
oaire.citation.titleCiencias Marinas
oaire.citation.volume31
person.familyNameRibeiro
person.familyNameEngrola
person.familyNameDinis
person.givenNameLaura
person.givenNameSofia
person.givenNameMaria Teresa
person.identifier237846
person.identifier.ciencia-idB41A-79B2-D229
person.identifier.ciencia-idA610-29E7-9B83
person.identifier.ciencia-id5414-4ACF-BF90
person.identifier.orcid0000-0002-0110-8860
person.identifier.orcid0000-0002-5244-5541
person.identifier.orcid0000-0001-7813-1324
person.identifier.ridK-1126-2012
person.identifier.ridA-2485-2012
person.identifier.scopus-author-id7103084534
person.identifier.scopus-author-id8669620600
person.identifier.scopus-author-id7004150905
rcaap.rightsopenAccess
rcaap.typearticle
relation.isAuthorOfPublication55e9cea4-565a-4f43-ab0d-d2c8976eea86
relation.isAuthorOfPublication51be5a20-df9c-4a90-85eb-51d779642caa
relation.isAuthorOfPublication309dec19-8aa9-4bea-8665-42dd4b3a9894
relation.isAuthorOfPublication.latestForDiscovery309dec19-8aa9-4bea-8665-42dd4b3a9894

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
H11584.pdf
Size:
166.08 KB
Format:
Adobe Portable Document Format
Download

Collections

CCM2-Artigos (em revistas ou actas indexadas)