BECER OZVAROL ZA, YILDIRIM A, OZVAROL Y. Feeding Ecology of Various Length-Classes of Brown Trout (Salmo trutta) in Different Streams of Coruh River, Turkey. Kafkas Univ Vet Fak Derg,  17 (3):  377-382,  2011. DOI: 10.9775/kvfd.2010.3530