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dc.contributor.authorGaamour, Adel
dc.contributor.authorMissaoui, Hechmi
dc.contributor.authorEl Abed, Amor
dc.contributor.authorDeniel, Christian
dc.coverage.spatialCap Bonen_US
dc.coverage.spatialTunisiaen_US
dc.date.accessioned2023-03-01T12:03:06Z
dc.date.available2023-03-01T12:03:06Z
dc.date.issued2001
dc.identifier.issn0330-0080
dc.identifier.urihttp://hdl.handle.net/1834/42526
dc.description.abstractA new esseous part, the opercula bone, is used to estimate age of 2009 round sardine (Sardinella aurita Valenciennes, 1847) captured in the Cap Bon area. The period of sampling with a monthly rhythm, is spread out June 1994 at December 1995 and from June to September 1996. Th relation between the length of fish (LF) and the ray of opercula (RT) is LF= 22,25 RT 0,994 . The validation of age estimate method is carried out directly by the monthly follow-up of overage marginal lengthening and the percentage of individuals with marginal hyaline zone. This study showed that the round sardine has a double cycle of growth of the age-length shows that the females dominate in the majority of age groups the parameter of growth in length according to the model of Von Bertalanffy are estimated by direct enumeration of the hyaline zone and retrocalcul. The curves of growth obtained by employ retrocalculed data describe better the growth of the round sardine in Cap Bon area.
dc.language.isofren_US
dc.subject.otherSardinella auritaen_US
dc.subject.otherround sardineen_US
dc.subject.otherOpercula boneen_US
dc.subject.otherAgeen_US
dc.subject.otherGowthen_US
dc.subject.otherValidationen_US
dc.titleAge et croissance de l'allache ou sardinelle ronde (Sardinella aurita Valenciennes, 1847) dans le Cap Bon (Tunisie).en_US
dc.title.alternativeAge and growth of the round sardine (Sardinella aurita Valenciennes, 1847) in the Cap Bon area (Tunisia)en_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.titleBulletin de l'Institut National des Sciences et Technologies de la Mer de Salammbôen_US
dc.bibliographicCitation.volume28en_US
dc.description.statusPublisheden_US
dc.format.pagerange9-22 ppen_US
dc.type.refereedRefereed
refterms.dateFOA2023-03-01T12:03:07Z
html.description.abstractA new esseous part, the opercula bone, is used to estimate age of 2009 round sardine (Sardinella aurita Valenciennes, 1847) captured in the Cap Bon area. The period of sampling with a monthly rhythm, is spread out June 1994 at December 1995 and from June to September 1996. Th relation between the length of fish (LF) and the ray of opercula (RT) is LF= 22,25 RT 0,994 . The validation of age estimate method is carried out directly by the monthly follow-up of overage marginal lengthening and the percentage of individuals with marginal hyaline zone. This study showed that the round sardine has a double cycle of growth of the age-length shows that the females dominate in the majority of age groups the parameter of growth in length according to the model of Von Bertalanffy are estimated by direct enumeration of the hyaline zone and retrocalcul. The curves of growth obtained by employ retrocalculed data describe better the growth of the round sardine in Cap Bon area.en_US
dc.description.refereedRefereeden_US


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  • Articles - Bulletin [746]
    Le Bulletin de l'INSTM est publié depuis 1924. Il est indexé dans ASFA. Il fait suite au Bull. INSTOP et au Bull. SOS.

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