{"refrec":{"BRefID":250139,"RR":"Sokan, O.; Ilkyaz, A.T.; Metin, G.; Kinacigil, H.T. (2015). Age, growth and reproduction of European hake (Merluccius merluccius (Linn., 1758)) in the Central Aegean Sea, Turkey. J. Mar. Biol. Ass. U.K. 95(4): 829-837. http://dx.doi.org/10.1017/S002531541400201X","BEntID":241838,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". J. Mar. Biol. Ass. U.K. 95(4): 829-837. http://dx.doi.org/10.1017/S002531541400201X","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Sokan, O.; Ilkyaz, A.T.; Metin, G.; Kinacigil, H.T.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Sokan, O. et al.","Englishabstract":"Specimens of European hake were collected by a traditional demersal trawl between July 2004 and June 2007 from İzmir Bay, Central Aegean Sea. A total of 2108 individuals were sampled during the study and the female: male sex ratio of the stock was 1:0.89. The length–weight relationship was W = 0.00341L3.24 (R2 = 0.994) for all individuals. A high gonadosomatic index was evident over most of the year but it was minimal from August to October. The estimated age composition was 1–5 years; the length and weight at infinity were calculated as L∞ = 54.53 cm and W∞ = 1455.77 g respectively. In addition, growth coefficient was found to be k = 0.315 y−1 and t o  = −0.223 y (R2 = 0.99). Total mortality ratio of the stock was calculated as Z = 1.539 y−1, while natural and fishing based mortality ratio were estimated as M = 0.579 y−1 and F = 0.959 y−1 respectively, with the exploitation ratio (E) of the stock estimated to be 0.624.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Age, growth and reproduction of European hake (Merluccius merluccius (Linn., 1758)) in the Central Aegean Sea, Turkey","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-15 01:32:44.596646","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"European hake; Aegean Sea","OtherDescriptors":null,"Notes":null,"AnaPub":2015,"MonPub":null,"DateUpdate":"2018-02-13","DateCreate":"2015-09-29","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000354057500018","VABBcode":null,"OpenAcc":0,"DOI":"10.1017/S002531541400201X"},"refs":null,"anarec":{"AnaID":250139,"PubliDate":2015,"Pagination":"829-837","XtraPublOfAnaID":null,"ISBN":null,"Volume":"95","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43277,"SerRR":"Journal of the Marine Biological Association of the United Kingdom. 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