Dissanayake, S.N.; Herath, H.M.T.B.N.; Abeygunawardana, A.P.
(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2021-05-07)
The introduced species Oreochromis niloticus in Sri Lankan reservoirs contributes
significantly towards the inland fish production which accounts for over 60 percent of inland
fish. However, the existence of O. niloticus ...