Weliange. W.S.Amarasinghe, U.S.2015-04-272015-04-272000Weliange. W.S. and Amarasinghe, U.S., 2000. Food habits an dietary overlap between an indigenous species, Puntius dorsalis (Cyprinidae) and three exotic species, Labeo rohita (Cyprinidae) Catla catla (Cyprinidae) and Oreochromis iloticus (Cichlidae) co-occurring in Udawalwe reservoir, Sri Lanka during high water level, Annual Research Symposium, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka; 2000: pp 13.http://repository.kln.ac.lk/handle/123456789/7105enFood habits an dietary overlap between an indigenous species, Puntius dorsalis (Cyprinidae) and three exotic species, Labeo rohita (Cyprinidae) Catla catla (Cyprinidae) and Oreochromis iloticus (Cichlidae) co-occurring in Udawalwe reservoir, Sri Lanka during high water levelArticle