1. Digital Repository

Search


Current filters:

Start a new search
Add filters:

Use filters to refine the search results.

 | 
Results 71-79 of 79 (Search time: 0.003 seconds).
Item hits:
Issue DateTitleAuthor(s)
1999Effect of crowding, food quality and body size on food utilization of the exotic snail, Pomacea canaliculata (Lamarck), a potential pest of rice in Sri LankaKumara, P.A.D.A.; Chandrasekera, L.W.H.U.; Costa, H.H.
1999Efficacy of Quinaldine Sulphate as an anesthetic for the ornamental carp (Cyprinus carpio) in simulated packaging for long distance transportHettiarachchi, M.; Senadheera, S.P.S.D.
1998Toxicity of Chlorpyrifos and Dimethoate to fingerlings of Nile Tilapia, Oreochromis niloticus: Cholinesterase inhibitionPathiratne, A.; Athauda, P.
1999Species composition and abundance of aquatic oligochaetes in Ihalagama reservoir, a shallow perennial minor reservoir in Sri LankaWeerasundara, G.A.; Pathiratne, A.; Costa, H.H.
1996Effects of monsoonal currents, rainfall and lunar phase on the abundance of Amblygaster sirm in the coastal waters off Sri LankaKarunasinghe, W.P.N.; Wijeyaratne, M.J.S.
1990The susceptibility and resistance of fry and fingerlings of Oreochromis mossambicus Peters to some pesticides commonly used in Sri LankaShafiei, T.M.; Costa, H.H.
1992Present status of the Seine fishery in Negombo lagoon of Sri LankaWijeyaratne, M.J.S.; Perera, W.M.D.S.K.
1990FOOD AND FEEDING OF TWO SPECIES OF GREY MULLETS VALAMUGIL BUCHANANI (BLEEKER)AND LIZA VAIGIENSIS QUOY AND GAIMARD INHABITING BRACKISHWATER ENVIRONMENTS IN SRI LANKAWijeyaratne, M.J.S.; Costa, H.H.
1996Comparison of xenobiotic metabolizing enzymes of Tilapia with those of other fish species and interspecies relationships between gene familiesPathiratne, A.; George, S.G.

Discover