Geometric morphometrics, Fourier analysis of otolith shape, and nuclear-DNA markers distinguish two anchovy species (Engraulis spp.) in the Eastern Mediterranean Sea

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dc.authorid0000-0001-7460-4040
dc.authorid0000-0001-9727-5358
dc.authorid0000-0002-6296-9728
dc.authorid0000-0001-9469-8304
dc.authorid0000-0002-2888-1044
dc.authorid0000-0002-4096-9372
dc.authorscopusid6507183963
dc.authorscopusid7006641015
dc.authorscopusid57194531870
dc.authorscopusid6506423706
dc.authorscopusid8431541400
dc.authorscopusid37662187500
dc.authorscopusid24779522700
dc.authorwosidÜnal, Emel Özkan/ABA-3367-2020
dc.authorwosidKarahan, Arzu/J-5441-2019
dc.authorwosidBorsa, Philippe/AAC-7915-2019
dc.authorwosidkandemir, irfan/L-3944-2019
dc.authorwosidGUCU, Ali Cemal/ABI-4301-2020
dc.authorwosidGücü, Ali/ABA-3135-2020
dc.authorwosidBAŞTANLAR, Evren KOBAN/AAH-1488-2021
dc.contributor.authorKarahan, Arzu
dc.contributor.authorBorsa, Philippe
dc.contributor.authorGucu, Ali Cemal
dc.contributor.authorKandemir, İrfan
dc.contributor.authorÖzkan, Emel
dc.contributor.authorOrek, Yesim Ak
dc.contributor.authorTogan, İnci
dc.date.accessioned2022-05-11T14:46:31Z
dc.date.available2022-05-11T14:46:31Z
dc.date.issued2014
dc.departmentFakülteler, Ziraat Fakültesi, Zootekni Bölümü
dc.description.abstractTwo anchovy forms identified from their external morphology and designated as 'Silver' and 'Blue' anchovies were captured in Mersin Bay (Eastern Mediterranean Sea). Silver anchovy seemed to inhabit shallower waters (9-77 m) than Blue anchovy (majority at depths of 69-111 m). Significant differences in body shape, which was analyzed through geometric morphometrics, and in otolith shape, examined using Fourier analysis, separated the two forms. Length polymorphisms at two intron and 9 microsatellite loci showed strong genetic differences between the two forms. Mersin-Bay Blue anchovy were genetically related to Engraulis encrasicolus from the Western Mediterranean Sea. Mersin-Bay Silver anchovy possessed an original genetic composition that distinguished them from both E. encrasicolus and Engraulis albidus at the two intron loci, while presenting affinities to E. albidus based on microsatellite markers. Mersin-Bay Silver anchovy were assigned to the latter species, of which they are considered as a geographically isolated population. This is the first record of E. albidus in the Levantine basin and confirmation of its presence in the Eastern Mediterranean Sea. These results have implications for the management of anchovy populations and their habitats. (C) 2014 Elsevier B.V. All rights reserved.
dc.description.sponsorshipTUBITAK (The Scientific and Technological Research Council of Turkey)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [1080566, 1076066, 107T154, 106G005]; TUBITAK National Post-Doctoral Research Scholarship ProgramTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK); SeaDataNet-EU [026212]; UPGRADE BlackSeaScene-EU [226592]
dc.description.sponsorshipWe are grateful to Dr. Yaisel J. Borrell for sharing microsatellite genotype data, to Dr. Dominique Ponton (IRD), Drs. Fusun Ozer and Dr. Devrim Tezcan (IMS-METU) for their help and advice, to Serdar Sakinan and other scientists who obtained and identified the anchovy samples, to Cihan Ayanoglu (METU) for running the Minitab programme, and to Allison Kideys (IMS-METU) for copy-editing the manuscript. This work was financed by the TUBITAK (The Scientific and Technological Research Council of Turkey) projects: Small Pelagic Fishes (1080566), TARAL (1076066), TBAG (107T154) and KAMAG TURKHAYGEN-I (106G005). A.K. was supported by TUBITAK National Post-Doctoral Research Scholarship Program, SeaDataNet-EU FP6 (026212) and UPGRADE BlackSeaScene-EU FP7 (226592) projects.
dc.identifier.doi10.1016/j.fishres.2014.05.009
dc.identifier.endpage55
dc.identifier.issn0165-7836
dc.identifier.issn1872-6763
dc.identifier.scopus2-s2.0-84902327852
dc.identifier.scopusqualityQ1
dc.identifier.startpage45
dc.identifier.urihttps://doi.org/10.1016/j.fishres.2014.05.009
dc.identifier.urihttps://hdl.handle.net/20.500.11776/10316
dc.identifier.volume159
dc.identifier.wosWOS:000340220800005
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÖzkan, Emel
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofFisheries Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectEngraulis albidus
dc.subjectE. encrasicolus
dc.subjectIntrons
dc.subjectMicrosatellites
dc.subjectMersin Bay
dc.subjectPolymorphic Microsatellite Loci
dc.subjectEuropean Anchovy
dc.subjectMitochondrial-Dna
dc.subjectPopulation-Structure
dc.subjectEncrasicolus L.
dc.subjectStock Identification
dc.subjectSardina-Pilchardus
dc.subjectAtlantic
dc.subjectBlack
dc.subjectVariability
dc.titleGeometric morphometrics, Fourier analysis of otolith shape, and nuclear-DNA markers distinguish two anchovy species (Engraulis spp.) in the Eastern Mediterranean Sea
dc.typeArticle

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