Özdilek, Ş.Y., & Jones, R.I. (2014). The Diet Composition and Trophic Position of Introduced Prussian Carp Carassius gibelio (Bloch, 1782) and Native Fish Species in a Turkish River. Turkish Journal of Fisheries and Aquatic Sciences, 14, 769-776. http://doi.org/10.4194/1303-2712-v14_3_19