Kalecik Baraj Gölü (Karakoçan-Elazığ)’nde Avlanılan Balıkların Bazı Büyüme Özelliklerinin Araştırılması

Özet

In this study, sex composition, length and weight distributions, length-weight relationships and condition factors of totally 147 Capoeta trutta, 100 Capoeta umbla, 158 Alburnus mossulensis and 106 Cyprinus carpio, caught from Kalecik Dam Lake between April 2013 March 2014, were examined. Sex composition was 45,99 % female and 54,01 % male. The mean total length and weights ranged (female+male)identified as 30,83±3,16 cm and 321,35±88,64 g for C. trutta, 28,60±3,73 cm and 239,93±94,63 g for C. umbla, 14,75±1,170 cm and 25,671±6,681 g for A. mossulensis and 23,87±4,35 cm and 200,36±87,05 g for C. carpio respectively. Length-weight relationships and correlation coefficient (female+male) identified as W=0,0393TL2,6201 and R2=0,8583 for C. trutta, W=0,0082TL3,0505 and R2=0,877 for C.umbla, W=0,0218TL2,6189 and R2=0,6811 for A. mossulensis and W=1,1826TL1,6069 and R2=0,6404 for C. carpio respectively. The mean condition factor (female+male) was calculated as 1,077±0,127 for C. trutta, 0,978±0,149 for C. umbla, 0,790±0,116 for A. mossulensis and1,492±0,299 for C. carpio respectively.