Age, growth and reproduction of the common stingray, Dasyatis pastinaca from the North Aegean Sea

Basit Öğe Kaydı
dc.contributor.authorYigin, C. Cigdem
dc.contributor.authorİşmen, Ali
dc.date.accessioned2025-01-27T20:41:34Z
dc.date.available2025-01-27T20:41:34Z
dc.date.issued2012
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractAge, growth and reproductive parameters of the common stingray, Dasyatis pastinaca, in the North Aegean Sea are reported. Age was estimated by counting the growth rings of thin sections of vertebral centra from 83 fish (83 - 114 cm total length, TL). The relationship between TL and the vertebral centrum ratio (CR) was curvilinear, therefore a quadratic model was preferred to describe between the vertebral centrum growth and body growth. The oldest common stingray were 16 years (females) and 10 years (males), which corresponded to total lengths of 114 and 83 cm, respectively. Estimates of von Bertalanffy growth parameters suggest that males attain a slightly larger asymptotic total length (L-infinity = 188.49 cm) than females (L-infinity = 119.96 cm) and grow more slowly (K = 0.065 year(-1) and 0.086 year(-1), respectively). The size at which 50% (TL50) of males and females were sexually mature at 62.5 cm TL.
dc.description.sponsorshipTUBITAK [106Y035]
dc.description.sponsorshipThe present study was carried out with financial support of TUBITAK 106Y035. The authors would like to thank the crew of the trawl vessel Sahin Reis as well as all of the staff who assisted in the field work and the laboratory.
dc.identifier.doi10.1080/17451000.2012.659667
dc.identifier.endpage653
dc.identifier.issn1745-1000
dc.identifier.issn1745-1019
dc.identifier.issue7
dc.identifier.scopus2-s2.0-84862197948
dc.identifier.scopusqualityQ3
dc.identifier.startpage644
dc.identifier.urihttps://doi.org/10.1080/17451000.2012.659667
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24182
dc.identifier.volume8
dc.identifier.wosWOS:000304592600008
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis As
dc.relation.ispartofMarine Biology Research
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectDasyatis pastinaca
dc.subjectage
dc.subjectgrowth
dc.subjectmaturity
dc.subjectNorth Aegean Sea
dc.titleAge, growth and reproduction of the common stingray, Dasyatis pastinaca from the North Aegean Sea
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu