Age and growth of stargazer (Uranoscopus scaber L., 1758) in the southeastern Black Sea

dc.authoridBasusta, Nuri/0000-0002-4260-4772
dc.contributor.authorDemirhan, S. A.
dc.contributor.authorCan, M. F.
dc.contributor.authorSeyhan, K.
dc.date.accessioned2024-09-18T21:05:17Z
dc.date.available2024-09-18T21:05:17Z
dc.date.issued2007
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractA sample of 346 Uranoscopus scaber (L., 1758) was collected from the southeastern Black Sea between January 2002 and May 2005 in order to provide information on age, growth, length-weight relationship, and stomach contents of this species. Total length and total weight of sampled fish ranged from 5.2 to 21.9 cm and from 2.0 to 182.5 g, respectively. The sex ratio (1 : 1.98) was biased toward females (P < 0.05). Isometric growth was determined in the population. Length-weight relationships for all individuals were described by the parameters: a = 0.0167, b = 3.00, with the r(2) = 0.99. The population was composed of five age-classes (I-V years). The von Bertalanffy growth parameters (+/- SE) and confidence limit (CL, 95%) for the entire population were: L-infinity = 26.31 +/- 0.838 cm (CL: 24.66-27.96), k = 0.339 +/- 0.023 1/year (CL: 0.294-0.385), and t(o) = 0.087 +/- 0.0346 year (CL: 0.019-0.155) (r(2) = 0.96). Growth performance index (Phi) was 2.37. The diet was composed of Gobius sp. (2.2%),Trachurus trachurus (2.1%), Merlangius merlangus euxinus (4.3%) and unidentified fish species (17.4%); 39.1% were unidentified remains.en_US
dc.identifier.doi10.1111/j.1439-0426.2007.00863.x
dc.identifier.endpage694en_US
dc.identifier.issn0175-8659
dc.identifier.issn1439-0426
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-35948936882en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage692en_US
dc.identifier.urihttps://doi.org/10.1111/j.1439-0426.2007.00863.x
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13497
dc.identifier.volume23en_US
dc.identifier.wosWOS:000250762200011en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Applied Ichthyologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectWeight-Length Relationshipsen_US
dc.subjectAegean Seaen_US
dc.subjectFishen_US
dc.titleAge and growth of stargazer (Uranoscopus scaber L., 1758) in the southeastern Black Seaen_US
dc.typeArticleen_US

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