Age and growth rates at the early life stages of common pandora (pagellus erythrinus) based on analysis of otolith microstructure

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dc.authoridAYYILDIZ, HAKAN/0000-0002-6442-0421
dc.contributor.authorAyyildiz, Hakan
dc.contributor.authorAltin, Aytac
dc.date.accessioned2025-01-27T20:34:51Z
dc.date.available2025-01-27T20:34:51Z
dc.date.issued2018
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractWe investigated young-of-the-year (YOY) growth, age, and hatching distributions of common pandora (Pagellus erythrinus) by analyzing otolith microstructure. This study was carried out in shallow waters (0-20 m) off the island of Gokceada, Turkey, from June 2013 through June 2014. A total of 231 YOY common pandora were measured and aged. These fish ranged from 12 to 110 mm in total length and from 38 through 242 d in age. The indices for determining variability in daily age estimates (average percentage error and coefficient of variation) were 4.9% and 3.4%, respectively. Average daily growth rate was calculated from a linear regression of the age-length data set as 0.52 mm/d. A linear relationship was found between otolith morphometric measurements (otolith length, width, and radius) and total length for YOY common pandora. The hatching times of common pandora were back-calculated to occur from February through October, and 2 main hatching cohorts were evident in spring (March) and summer (August).
dc.description.sponsorshipScientific and Technological Research Council of Turkey [112Y062]
dc.description.sponsorshipThis study was funded by The Scientific and Technological Research Council of Turkey (project no.: 112Y062).
dc.identifier.doi10.7755/FB.116.2.7
dc.identifier.endpage189
dc.identifier.issn0090-0656
dc.identifier.issn1937-4518
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85049657931
dc.identifier.scopusqualityQ3
dc.identifier.startpage183
dc.identifier.urihttps://doi.org/10.7755/FB.116.2.7
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23491
dc.identifier.volume116
dc.identifier.wosWOS:000436468800002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherNatl Marine Fisheries Service Scientific Publ Office
dc.relation.ispartofFishery Bulletin
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectHatch-Date Distributions
dc.subjectFish Otoliths
dc.subjectSparidae
dc.subjectLinnaeus
dc.subjectSize
dc.subjectSea
dc.subjectPrecision
dc.subjectPatterns
dc.subjectTurkey
dc.subjectIsland
dc.titleAge and growth rates at the early life stages of common pandora (pagellus erythrinus) based on analysis of otolith microstructure
dc.typeArticle

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