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dc.contributor.authorBilgin, Sabri
dc.contributor.authorTaşcı, Burak
dc.contributor.authorBal, Hatice
dc.date.accessioned2020-12-19T19:59:00Z
dc.date.available2020-12-19T19:59:00Z
dc.date.issued2014
dc.identifier.citationBilgin, S., Tasci, B., Bal, H. (2014). Population dynamics of the garfish, Belone euxini (Belonidae: Belone) from the south-east Black Sea. Journal of the Marine Biological Association of the United Kingdom, 94(8), 1687-1700. https://doi.org/10.1017/S0025315414000769en_US
dc.identifier.issn0025-3154
dc.identifier.issn1469-7769
dc.identifier.urihttps://doi.org/10.1017/S0025315414000769
dc.identifier.urihttps://hdl.handle.net/11436/3029
dc.descriptionONAY, HATICE/0000-0003-3463-7360en_US
dc.descriptionWOS: 000344548400010en_US
dc.description.abstractTo describe the age, growth, mortality and distribution of the garfish, Belone euxini and differences in these parameters from other populations, monthly samplings were conducted between December 2011 and July 2013 in the south-east Black Sea. Garfish catch decreased to its lowest levels in spring months, especially after May, and it was completely finished by the summer months. the mean total length (TL) of the female was significantly greater than the mean TL of the male (P < 0.05). the sex-ratio of female: male with size was skewed towards males up to 38 cm length-class, and skewed towards females above the 38 cm class (P < 0.05). the growth pattern of garfish was described by goodness of fit of the data and biological interpretation of growth parameters. the exponential (females: L-infinity = 88.3 cm TL, K = 0.108 yr(-1), males: L-infinity = 71.9 cm TL, K = 0.151 yr(-1)) and von Bertalanffy (females: L-infinity = 81.6 cm TL, K = 0.125 yr(-1), t(0) = 22.25 year, males: L-infinity = 81.6 cm TL, K = 0.125 yr(-1), t(0) = 22.13 year) models were considered the most suitable growth models. Total instantaneous mortality rate, Z, was estimated as 1.04 yr(-1) for females and 1.24 yr(-1) for males. Instantaneous natural mortality ratio, M, was estimated higher for males than for females. the exploitation rate of both sexes was also higher than the optimum exploitation (E = 0.5) criterion, which is indicative of overfishing of the garfish population.en_US
dc.description.sponsorshipRecep Tayyip Erdogan UniversityRecep Tayyip Erdogan University [2012.103.03.3]en_US
dc.description.sponsorshipThis study was supported by Recep Tayyip Erdogan University with project number 2012.103.03.3.en_US
dc.language.isoengen_US
dc.publisherCambridge Univ Pressen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBelone euxinien_US
dc.subjectGrowthen_US
dc.subjectMortalityen_US
dc.subjectPopulation structureen_US
dc.subjectFisheries managementen_US
dc.subjectBlack Seaen_US
dc.titlePopulation dynamics of the garfish, Belone euxini (Belonidae: Belone) from the south-east Black Seaen_US
dc.typearticleen_US
dc.contributor.departmentRTEÜ, Su Ürünleri Fakültesi, Su Ürünleri Avlama ve İşleme Teknolojisi Bölümüen_US
dc.contributor.institutionauthorBilgin, Sabri
dc.contributor.institutionauthorTaşcı, Burak
dc.contributor.institutionauthorBal, Hatice
dc.identifier.doi10.1017/S0025315414000769
dc.identifier.volume94en_US
dc.identifier.issue8en_US
dc.identifier.startpage1687en_US
dc.identifier.endpage1700en_US
dc.relation.journalJournal of the Marine Biological Association of the United Kingdomen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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