Some Growth Characters of Tench (Tinca tinca L., 1758) in Lake Yeniçağa, Bolu, Turkey

Journal of Applied Biological Sciences

Savaş KILIǹ  Z. Arzu BECER¹ 

关键词: Lake Yeniçağa;    Tench;    Tinca Tinca;    Growth;    Bolu;    Turkey;   

DOI  :  

学科分类：生物科学（综合）

来源: Nobel Bilim ve Arasirma Merkezi/Nobel Science and Research Cente

【 摘 要 】

Thisstudyprovidedbasicinformationonthepopulationstructureandsomegrowthcharacteristicsoftench(TincatincaL.,1758)inLakeYeniçağa.Atotal291tenchweresampledbetweenMarch2009andJuly2010.TheageofsampledtenchrangedfromItoIX.Theratiosofmaleandfemaleinthispopulationwere60.5%and39.5%,respectively.Fork-lengthandweightrangedfrom10.9cmto41.5cmandfrom24.0gto1127.2g,respectively.Forallindividuals,vonBertalanffygrowthparametersweredeterminedasL∞=44.19cm,W∞=1304.46g,k=0.236,t0=-0342,andb=2.999.RelationbetweenlengthandweightwascalculatedasW=0.015FL2.999.Meanconditionfactorwascalculatedas1.55±0.01.

【 授权许可】

Unknown