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- MakaleAçık Erişim2023Fındık Küspesi ve Zeolitin Gökkuşağı Alabalığı (Oncorhynchus mykiss) Diyetlerinde Kullanım Düzeylerinin Araştırılması
Danabaş, Durali; Özpolat, Emine; Keleştemur, Gülüzar Tuna; Uslu, Ali Atilla; Örnekci, Gürel Nedim
In the study; the use of hazelnut oil cake and zeolite instead of fish meal in the feeding of rainbow trout with an average weight of 70 grams was investigated. For this purpose, 9 different ration contents were fed for 90 days and live weight gains, growth performances, digestion levels and nutritional values of fish meat were examined (p
- MakaleYalnız künye2015Growth Propertıes of Chub (Squalius cephalus, L., 1758) Living in Keban Dam Lake
Yüce, Songül; Uslu, Ali Atilla; Şen, Dursun; Çoban, Mehmet Zülfü; Birici, Nevin; Küçükyılmaz, Mehmet; Aydin, Rahmi
In this study, the age, sex, length and weight distributions, growth, length-weight relationship and condition factor of chub from Keban Dam Lake have been determined. The total of 102 specimens were analyzed between April and November 2009. Sex composition of population was 59.80 % female and 40.20 % male. The von Bertalanffy growth equations were found as Lt= 45.96[1-e 0.2121(t+1.2636)] for females and Lt= 44.33[1-e 0.2420(t+1.0128)] for males. Length-weight 3.1419 3.1121 3.1484relationships were estimated as W=0.0087 L for females, W=0.0091 L for males and W=0.0084 L for all individuals. Condition factors of the population were calculated between 0.9325 and 1.8484
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