Feeding habits and diet overlap of juveniles of 2 sparids, Diplodus puntazzo(Walbaum, 1792) and Diplodus vulgaris (Geoffroy Saint-Hilaire, 1817), from theNorth Aegean Sea of Turkey

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dc.contributor.authorAltın, Aytaç
dc.contributor.authorÖzen, Özcan
dc.contributor.authorAyyıldız, Hakan
dc.contributor.authorAyaz, Adnan
dc.date.accessioned2025-01-27T19:47:33Z
dc.date.available2025-01-27T19:47:33Z
dc.date.issued2015
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe stomach contents of juvenile sharpsnout seabream, Diplodus puntazzo, and juvenile two-banded seabream, Diplodus vulgaris, were investigated in order to determine feeding habits and diet overlap among them. Fish were collected from October 2008 to August 2009 using a beach seine net from the Çanakkale coasts of Turkey. A total of 129 juvenile D. puntazzo (ranging from 13 mm to 77 mm total length) and 951 D. vulgaris (ranging from 15 mm to 97 mm total length) were collected during the sampling periods in the study area. The stomach content analyses showed that the diet of both species mainly comprised copepods and amphipods. In addition, algae were found in the stomach contents. No significant differences were found between the feeding habits of juvenile D. vulgaris and D. puntazzo (ANOSIM; global Rstatistic = 0.0158; P> 0.05). An important overlap in the diet calculated using the Schoener index was recorded as 0.75 for D. puntazzo and D. vulgaris. Consequently, there was a significant diet overlap and competition for available resources among the feeding habits of D. vulgaris and D. puntazzo in juvenile periods.
dc.identifier.endpage87
dc.identifier.issn1300-0179
dc.identifier.issn1303-6114
dc.identifier.issue1
dc.identifier.startpage80
dc.identifier.trdizinid214168
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/214168
dc.identifier.urihttps://hdl.handle.net/20.500.12428/18648
dc.identifier.volume39
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofTurkish Journal of Zoology
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TRD_20250125
dc.subjectBiyoloji
dc.titleFeeding habits and diet overlap of juveniles of 2 sparids, Diplodus puntazzo(Walbaum, 1792) and Diplodus vulgaris (Geoffroy Saint-Hilaire, 1817), from theNorth Aegean Sea of Turkey
dc.typeArticle

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