Moreau, J.Villanueva, M.C.Amarasinghe, U.S.Schiemer, F.2014-11-192014-11-1920010 642 45694 1 (printed) / 0 642 45695 X (electronic)http://repository.kln.ac.lk/handle/123456789/4411The ECOPATH trophic model has been used to describe an extensive study of the trophic relationships of Parakrama Samudra reservoir, Sri Lanka, during the 1970s. It has supported preliminary assessments made regarding the importance of unexploited fish stocks and can possibly provide the link to understanding the further evolution of the lake under various fisheries management schemes.articleFisheries Biology and AquacultureZoology