High level of fluctuating asymmetry in the Byzantine dogs from the Theodosius Harbor, Istanbul, Turkey

dc.contributor.authorSıddıq, Abu Bakar
dc.contributor.authorParés-Casanova, Pere M.
dc.contributor.authorÖncü, Ö. Emre
dc.contributor.authorKar, Hakan
dc.contributor.authorOnar, Vedat
dc.date.accessioned2021-08-05T10:10:45Z
dc.date.available2021-08-05T10:10:45Z
dc.date.issued2021en_US
dc.departmentMAÜ, Fakülteler, Edebiyat Fakültesi, Antropoloji Bölümüen_US
dc.description.abstractAsymmetry, the abnormality of an organism or a part of it from its perfect symmetry, is represented by three different categories: fluctuating asymmetry, directional asymmetry, and antisymmetry. Fluctuating asymmetry attributes to random developmental variation of a morphological character, whereas directional asymmetry attributes one of the body sides to be more prominent than the other. Antisymmetry appears whenever one body side of a biological body shows greater morphological appearance than the other. Since more environmental stress often produces greater effect of fluctuating asymmetry, it can be a good indicator of physiological stress in the morphological characteristic of a biological being. Applying, so far, the first geometric morphometric methods on any Byzantine fauna, this study aimed to determine the kind and direction of skull asymmetry occurred in Byzantine dog skulls. Aiming this, asymmetries in 16 adult Byzantine dog skulls unearthed form Yenikapı-Marmaray excavation (ancient Theodosius Harbor) in İstanbul, were compared with 39 adult skulls of modern pet dog breeds. Seventeen landmarks (3 midline and 14 bilateral) were selected on the digital pictures of the ventral aspect of each skull, and used for detailed analysis. The results showed a greater percentage of fluctuating asymmetry in the Byzantine dog skulls, suggesting them not to be the remains of pets or housed dogs but perhaps the labor or stray dogs in the Byzantine capital Constantinople.en_US
dc.identifier.endpage256en_US
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85106334969en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage248en_US
dc.identifier.trdizinid485974en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12514/2751
dc.identifier.volume45en_US
dc.identifier.wosWOS:000642323400007en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTurkish Journal of Veterinary and Animal Sciencesen_US
dc.relation.ispartofTurkish Journal of Veterinary and Animal Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectByzantine dog, geometric morphometrics, fluctuating asymmetry, Theodosius Harbor, Canis familiaris, Yenikapı-Marmaray excavation, İstanbulen_US
dc.titleHigh level of fluctuating asymmetry in the Byzantine dogs from the Theodosius Harbor, Istanbul, Turkeyen_US
dc.typeArticleen_US

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