Population structure, growth and mortality of Carassius gibelio (Bloch,1782) in Buldan Dam Lake

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dc.contributor.authorHasan M. Sarı
dc.contributor.authorSüleyman Balık
dc.contributor.authorM.Ruşen Ustaoğlu
dc.contributor.authorAli İlhan
dc.date.accessioned2019-10-26T19:27:18Z
dc.date.available2019-10-26T19:27:18Z
dc.date.issued2008
dc.departmentEge Üniversitesien_US
dc.description.abstractThe present work was aimed at determining the population structure, growth and mortality of Crucian carp (Carassius gibelio) population in Buldan Dam Lake, in the Gediz River basin. Total of 2325 specimens were caught monthly by the trammel nets during September 1995-August 1996. The sex composition was 99.44% females and 0.56% males. Maximum age group was determined as VI. Fork length and total weight of the specimens ranged from 9.7 to 25.5 cm and from 23.6 to 269.1 g. The length-weight relationship was estimated as W=0.031L2.87 for all individuals. von Bertalanffy growth parameters were computed as L∞=31.66 cm, W∞=635.91 g, k=0.146 year-1 and t0=-2.166 year. The ratios of total mortality, natural mortality and fishing mortality were calculated as 0.632 year-1, 0.456 year-1 and 0.176 year-1, respectively.en_US
dc.description.abstractThe present work was aimed at determining the population structure, growth and mortality of Crucian carp (Carassius gibelio) population in Buldan Dam Lake, in the Gediz River basin. Total of 2325 specimens were caught monthly by the trammel nets during September 1995-August 1996. The sex composition was 99.44% females and 0.56% males. Maximum age group was determined as VI. Fork length and total weight of the specimens ranged from 9.7 to 25.5 cm and from 23.6 to 269.1 g. The length-weight relationship was estimated as W=0.031L2.87 for all individuals. von Bertalanffy growth parameters were computed as L∞=31.66 cm, W∞=635.91 g, k=0.146 year-1 and t0=-2.166 year. The ratios of total mortality, natural mortality and fishing mortality were calculated as 0.632 year-1, 0.456 year-1 and 0.176 year-1, respectively.en_US
dc.identifier.endpage29en_US
dc.identifier.issn1303-2712
dc.identifier.issue1en_US
dc.identifier.startpage25en_US
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TnpjMk5qSXk=
dc.identifier.urihttps://hdl.handle.net/11454/10103
dc.identifier.volume8en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofTurkish Journal of Fisheries and Aquatic Sciencesen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US]
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectZoolojien_US
dc.subjectBalıkçılıken_US
dc.titlePopulation structure, growth and mortality of Carassius gibelio (Bloch,1782) in Buldan Dam Lakeen_US
dc.typeArticleen_US

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