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Results 11-20 of 79 (Search time: 0.002 seconds).
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Issue DateTitleAuthor(s)
1999Some aspects of biology and fishery of Ehirava fluviatilis (Clupeidae) in Bolgoda Lake, Sri LankaSriya, I.D.P.; Amarasinghe, U.S.
1994Utilization of mangrove species in brushpark construction and their effects on Negombo Estuary fishery (Sri Lanka)Costa, H.H.; Wijeyaratne, M.J.S.
1999Effects of physicochemical parameters of pond water on the occurrence of white spot disease in Penaeus monodon cultured in the North Western province, Sri LankaHettiarachci, M.; Pathiratne, A.; Somathilake, R.P.H.
1991Apomecyna saltator (F) (Coleoptera: Cerambycidae), A stem-borer of snake gourdFernando, I.V.S.; Abhayawardena, T.A.
1998Studies on the Epizootic Ulcerative Syndrome (EUS) affecting freshwater fish in Bellanwila-Attidiya wetlands, Sri LankaJayasinghe, P.K.; Pathiratne, A.
1996Composition, abundance and distribution of aquatic Oligochaeta in Colombo (Beira) LakeWeerasundara, G.A.; Pathiratne, A.; Costa, H.H.
1990Clonal susceptibility and population dynamics of tea red spider mite, Oligonychus coffeae, Nietner (Acarina: Tetranychidae) under laboratory conditionsThirugnanasuntharan, K.; Amarasinghe, L.D.
1998Studies on the feasibility of using indigenous fish control agents for aquatic macrophytes in Sri LankaWijeyaratne, M.J.S.; Perera, W.M.D.S.K.
1998Haematological changes associated with epizootic ulcerative syndrome in the Asian Cichlid fish, Etroplus suratensisPathiratne, A.; Rajapaksha, W.
1999Gillnet selectivity of Puntius filamentosus and Amblypharyngodon melettinus in three reservoirs of Sri LankaKumara, P.A.D.A.; Amarasinghe, U.S.

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