TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES, cilt.27, sa.3, ss.637-643, 2003 (SCI-Expanded)
In this study, 239 perch which had been caught between May 1998 and December 2000 from Derbent Dam Lake with a number of different nets, shockers and tackles were examined. The organisms obtained after analyzing the perch stomach contents patterns were examined by means of the Geometric Index of Importance (GII).