Age and growth of the Bluemouth Rockfish, Helicolenus dactylopterus (Delaroche 1809) from the North-Eastern Uediterranean Sea, Turkey

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dc.authorscopusid15047752800
dc.authorscopusid57209428857
dc.contributor.authorDemirhan, Sefa Ayhan
dc.contributor.authorAkbulut, Fatih
dc.date.accessioned2024-09-19T15:43:50Z
dc.date.available2024-09-19T15:43:50Z
dc.date.issued2015
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn the recent study, age, growth and length-weight relationship of Helicolenus dactylopterus (Delaroche, 1809) were investigated. A total of 525 specimens were collected from bottom-trawl research surveys and commercial trawl fishery along the southern continental slope of the Iskenderun Bay between June 2012 and May 2014. Age was determined by reading whole sagittal otoliths. Fish ranged from 9.3 to 20.9 cm in total length, which corresponded to fish between 1 to 8 years old. Growth parameters were estimated using the standard Von Bertalanffy growth model (k=0.064, L?=35.419 cm and to =-4.797 for combined sexes). Length-weight relationships were estimated for females (W=0.0385L2.6645) and males (W=0.0345L2.7089). The low level of maximum length registered in this study could be related to high pressure level of trawl fishery during the last two decades in Iskenderun Bay. Copyright © 2015 Zoological Society of Pakistan.en_US
dc.identifier.endpage527en_US
dc.identifier.issn0030-9923
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84927512674en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage523en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/14586
dc.identifier.volume47en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniversity of Punjab (new Campus)en_US
dc.relation.ispartofPakistan Journal of Zoologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBluemouth rockfishen_US
dc.subjectHelicolenus dactylopterusen_US
dc.subjectLength-weight relationshipen_US
dc.subjectOtolithsen_US
dc.subjectVon bertalanffy growth modelen_US
dc.titleAge and growth of the Bluemouth Rockfish, Helicolenus dactylopterus (Delaroche 1809) from the North-Eastern Uediterranean Sea, Turkeyen_US
dc.typeArticleen_US

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