ERDAL DUMAN, FAHRETTİN YÜKSEL, Murat PALA

Barbus capito pectoralis (Heckel,1843)'in büyüme özellikleri ile et veriminin incelenmesi

Araştırmada Keban Baraj Gölü'nde yaşayan Barbus capito pectoralis (Heckel, 1843)'nın büyüme özellikleri ile et verimini tespit etmek amacıyla, 2001-2002 avlanma sezonunda toplam 101 adet örnek yakalanmış ve incelenmiştir. Çalışmada, Barbus capito pectoralis (Heckel, 1843) türünün yaş kompozisyonu ve eşey dağılımı, yaş-boy, yaş-ağırlık, boy-ağıflık ilişkisi, kondisyon faktörü (KTL) değerleri ile et verimi tespit edilmiştir. Boy-ağırlık ilişkisi eşey ayrımı yapılmadan, W= 4.8605L2'9378 olarak hesaplanmıştır. Populasyonun kondüsyon değeri de total boya göre (KTL) 0.9294 olarak hesaplanmıştır. Karkas et verimi de ortalama olarak %63.04±0.30 olarak tespit edilmiştir.

Anahtar Kelimeler:

eşey oranı, yaş kompozisyonu, Türkiye, büyüme, et verimi

The investigation of growth characteristics and meat yield of barbus capito pectoralis (Heckel,1843)

In order to determination the growth characteristics and meat yield of Barbus capitopectoralis ( Heckel, 1843 ) living in Keban Dam Lake, total 101 fish were caugth, at fisheries season 2001-2002. In this study, age composition, sexual ratio, age-length, age-weight, length-weight relationship, condition factor and meat yield of Barbus capito pectoralis were determined. The Length-weight relationship were calculated as W= 4.8605L2 9378 (both sexes together). The mean condition factor (KTL) value of population was counted as 0.9294. The mean meat yield of Barbus capito pectoralis was determined of 63.04±0.30 %.

Keywords:

sex ratio, age composition, Turkey, growth, meat yield,

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