Morphometric and meristic variation between stocks of Bluefish (Pomatomus saltatrix) in the Black, Marmara, Aegean and northeastern Mediterranean Seas

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dc.authoridOzturk, Bayram/0000-0001-7844-2448
dc.authoridOral, Mustafa/0000-0001-9127-8857
dc.authoridDuzgunes, Ertug/0000-0001-5456-0925
dc.contributor.authorTuran, Cemal
dc.contributor.authorOral, Mustafa
dc.contributor.authorOzturk, Bayram
dc.contributor.authorDuzgunes, Ertug
dc.date.accessioned2024-09-18T20:04:37Z
dc.date.available2024-09-18T20:04:37Z
dc.date.issued2006
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description2nd International Symposium on Pacific Squids -- NOV, 2002 -- La Paz, MEXICOen_US
dc.description.abstractThe genetic and morphological variation of Pomatomus saltatrix were studied based on morphometric and meristic analyses of samples collected throughout the Black Seas, Marmara, Aegean and eastern Mediterranean Seas. In discriminant function analysis, plotting first and second discriminant functions explained 61 and 77% of the between-group variation for morphometric and meristic analyses, respectively, and indicated existence of three morphologically differentiated groups of P saltatrix. Consistent differences in the summer and winter samples of the eastern Black Sea, the adjacent sea populations of western Black Sea, Marmara Sea and Aegean Sea, which were overlapping and northeastern Mediterranean samples were observed. The detected pattern of morphological differentiation also reflects their geographic isolation. The overall random assignment of individuals into their original population was moderate for morphometric (54%) and meristic (64%) characters. Both for morphometric and meristic analysis, the highest reclassification rate was observed for the eastern Black Sea and northeastem Mediterranean Sea samples, the most clearly isolated groups. Examination of the contribution of each morphometric and meristic character to the first and second discriminant functions revealed that the observed differences were mainly from head measurements, body depth, lateral scale and vertebrate numbers, indicating these characters to be important in the description of population characteristics. Mantel's test showed that the Mahalanobis distance between the populations both for morphometric (r = -0.282; P = 0.226) and meristic (r = 0.632; P = 0.119) were not significantly associated with their geographical distances. (c) 2006 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipIPN,COFAA,Inst Politecn Naclen_US
dc.identifier.doi10.1016/j.fishres.2006.01.015
dc.identifier.endpage147en_US
dc.identifier.issn0165-7836
dc.identifier.issn1872-6763
dc.identifier.issue1-2en_US
dc.identifier.scopus2-s2.0-33646768622en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage139en_US
dc.identifier.urihttps://doi.org/10.1016/j.fishres.2006.01.015
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8274
dc.identifier.volume79en_US
dc.identifier.wosWOS:000238401700017en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofFisheries Researchen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBluefishen_US
dc.subjectPomatomus saltatrixen_US
dc.subjectstock identificationen_US
dc.subjectmorphometricsen_US
dc.subjectmeristicsen_US
dc.titleMorphometric and meristic variation between stocks of Bluefish (Pomatomus saltatrix) in the Black, Marmara, Aegean and northeastern Mediterranean Seasen_US
dc.typeConference Objecten_US

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