İzmir Körfezi' nde karides balıkçılığında kullanılan uzatma ağlarının av kompozisyonu

Bu çalışmada, İzmir Körfezi’nde kullanılan karides uzatma ağlarının avladığı tür kompozisyonun belirlemeye çalışılmıştır. Bu amaç ile ağların yakaladığı türler göreceli önemlilik indeksine (IRI) göre klasis, familya ve tür seviyesinde incelenmiştir. Sonuç olarak karides uzatma ağlarında en fazla, balık türleri yakalanmıştır. Balıklar içerisinde en baskın klasis Osteichthyes (%43.2), familya Sparidae (23.2) ve tür ise ısparoz (Diplodus annularis L., 1758) olarak tespit edilmiştir.

Anahtar Kelimeler:

Türkiye, balık avlama ekipmanı, karides, türler, av kompozisyonu (balık), balık avlama

Catch composition of trammel nets using in shrimp fisheries in İzmir bay

Catch composition of trammel nets using in shrimp fisheries in Izmir Bay. In this present study, the species composition of shrimp trammel net used in Izmir Bay were examined. With this purpose, Data which computed by index of relative importance (IRI) was investigated at class, family and species levels. In this study, major catching group has been fish. The most dominant class was Osteichthyes (%43.2), family was Sparidae (23.2) and species was common sea bream (Diplodus annularis L., 1758)

Keywords:

Turkey, fishing gear, shrimps, species, catch composition, fishing,

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