İzmir Körfezi'nde (Ege Denizi) Kafadanbacaklı (Cephalopoda) Türlerin Bazı Morfolojik Özelliklerinin Belirlenmesi Üzerine Bir Araştırma.
Makaleler > Tam Makale · 2001
Yazarlar: Okan AKYOL, Gülnur METİN
DergiPark (Istanbul University), Uluslararası, 2001, cilt 18, ss 357-365
Özet
An investigation on determination of some morphological characteristics of Cephalopods in Izmir Bay (Aegean Sea).The catch composition and some morphological characteristics of Cephalopods in Izmir Bay were investigated.A total of 22 bottom trawl operations were carried out monthly during 1997 and 1998.A total of 8 species, Alloteuthis media, Loligo vulgaris, Sepia officinalis, Eledone moschata, Octopus vulgaris,Sepia elegans, Illex coindetii, Sepietta sp., were recorded in 20-50 m depth range.The total and mantle length versus body weight relationships were obtained from the allometric model; mantle length -mantle width, mantle length -fin length, mantle width -head width relationships were also obtained from the linear model.All of them, high correlations were found.