Feeding dietary of pike Esox lucius L.,1758 inhabiting Sıdıklı Küçükboğaz dam lake

In this study, the digestive system contents of totally 124 Turna Esox lucius L., 1758 samples collected from Sıdıklı Küçükboğaz Dam Lake between April 2010 and May 2011 were investigated by using Percent of Total Number, Percent of Frequency of Occurence and the method of Geometric Index of Importance (GII). Results were indicated with charts and diagrams.As a result, a total of 6 food items were observed in the content of digestive system (Odonata Larva, Gammarus spp, Fish, Mammalia, Arthropoda and Mollusca). It was determined that Odonata Larva was the most consumed feeding item whereas Mollusca was the least consumed feeding item.