Effect of Some Morphometric Characteristics on Egg Quality in Common Dentex, Dentex dentex (Linnaeus, 1758)

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dc.contributor.authorCoban, Deniz
dc.contributor.authorKamaci, H. Okan
dc.contributor.authorSuzer, Cuneyt
dc.contributor.authorYildirim, Sukru
dc.contributor.authorArda, Gokhan
dc.contributor.authorKorkut, A. Yildirim
dc.contributor.authorSaka, Sahin
dc.contributor.authorFirat, Kursat
dc.date.accessioned2019-10-27T21:36:19Z
dc.date.available2019-10-27T21:36:19Z
dc.date.issued2011
dc.departmentEge Üniversitesien_US
dc.description.abstractIn this study, egg quality determination of common dentex (Dentex dentex) was investigated by using egg, yolk and oil globule diameter from the first division to the hatching, during natural and photoperiodic manipulation of spawning time. In the viable, floating eggs, the minimal and maximal diameter of the egg, yolk and oil globule were measured. Based on these measurements several parameters were calculated describing the shape of the egg, yolk and oil globule and the size relationship between these compartments. Hatching rate was calculated as 92% in natural spawning time (NST) and 61% photoperiodic manipulation of spawning time (PMST). Also, average egg diameter was measured as 0.949 +/- 0.038 mm in NST and 0.911 +/- 0.014 mm in PMST. In NST, egg diameter and yolk diameter of the eggs were significantly bigger than eggs in PMST (P<0.05). The morphometric parameters of oil globule could be accepted as an indicator for description of quality criteria of eggs.en_US
dc.description.sponsorshipAkuvatur Marine Product Inc., Izmir, Turkeyen_US
dc.description.sponsorshipThe authors thank the staff of the Teknomar Sea Fish Broodstock Centre, where the experiments were conducted (Akuvatur Marine Product Inc., Izmir, Turkey), for their excellent technical and financial assistance.en_US
dc.identifier.doi10.4194/1303-2712-v11_3_13
dc.identifier.endpage431en_US
dc.identifier.issn1303-2712
dc.identifier.issue3en_US
dc.identifier.startpage425en_US
dc.identifier.urihttps://doi.org/10.4194/1303-2712-v11_3_13
dc.identifier.urihttps://hdl.handle.net/11454/46034
dc.identifier.volume11en_US
dc.identifier.wosWOS:000298836100012en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherCentral Fisheries Research Insten_US
dc.relation.ispartofTurkish Journal of Fisheries and Aquatic Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDentex dentexen_US
dc.subjectegg qualityen_US
dc.subjectmorphometryen_US
dc.subjectembryological developmenten_US
dc.titleEffect of Some Morphometric Characteristics on Egg Quality in Common Dentex, Dentex dentex (Linnaeus, 1758)en_US
dc.typeArticleen_US

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