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Browsing by Author Chandrasekera, L.W.H.U.
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Showing results 1 to 20 of 22
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Issue Date
Title
Author(s)
2015
Abundance and diversity of freshwater molluscs in some selected reservoirs of the Kala Oya river basin, Sri Lanka
Weerakoon, S.N.
;
Chandrasekera, L.W.H.U.
;
Amarasinghe, U.S.
2009
Accidental introduction of alien plankton into the Sri Lankan coastal zone through ballast water of cargo ships
Chandrasekera, L.W.H.U.
;
Fernando, M.A.S.T.
2004
Acetylcholinesterase inhibition in Nile tilapia, Oreochromis niloticus following exposure to low concentrations of Chlorpyrifos and Carbosulfan: exposure– response relationships in fry, fingerlings and sub-adults
Chandrasekera, L.W.H.U.
;
Pathiratne, A.
1998
Alaboratoryassessment of the survival and verticalmovement of twoepibenthicgastropodspecies, Hydrobia ulvae (Pennant) and Littorina littorea (Linnaeus), afterburial in sediment
Chandrasekera, L.W.H.U.
;
Frid, C.L.J.
2005
Biological factors affecting brain and muscle acetylcholinesterases in Oreochromis niloticus (Nile tilapia): Implications in biological monitoring of aquatic pollution
Chandrasekera, L.W.H.U.
;
Pathiratne, A.
2007
Body size related differences in the inhibition of brain acetylcholinesterase activity in juvenile Nile tilapia Oreochromisniloticus by chlorpyrifos and carbosulfan
Chandrasekera, L.W.H.U.
;
Pathiratne, A.
2008
Effect of biological and technical factors on brain and muscle cholinesterases in Nile Tilapia(Oreochromisniloticus): Implications for biomonitoring neurotoxic contaminations
Pathiratne, A.
;
Chandrasekera, L.W.H.U.
;
de Seram, P.K.C.
1999
Effect of crowding, food quality and body size on food utilization of the exotic snail, Pomacea canaliculata (Lamarck), a potential pest of rice in Sri Lanka
Kumara, P.A.D.A.
;
Chandrasekera, L.W.H.U.
;
Costa, H.H.
2008
Effects of biological and technical factors on brain and muscle cholinesterases in Nile tilapia, Oreochromis niloticus: implications for biomonitoring neurotoxic contaminations
Pathiratne, A.
;
Chandrasekera, L.W.H.U.
;
De Seram, P.K.C.
1996
Effects of human trampling on tidalflat infauna
Chandrasekera, L.W.H.U.
;
Frid, C.L.J.
2005
Effects of Pyrene exposure on Xenobiotic metabolizing enzymes in Nile Tilapia, Oreochromis niloticus
Chandrasekera, L.W.H.U.
;
Pathiratne, A.
2008
Effects of waterborne cadmium on biomarker enzymes and metalothioneins in Nile tilapia, Oreochromis niloticus
Chandrasekera, L.W.H.U.
;
Pathiratne, A.
;
Pathiratne, K.A.S.
2010
Evaluation of selected biomarkers in Nile tilapia (Oreochromis niloticus) as tools in monitoring aquatic pollution in Sri Lanka
Chandrasekera, L.W.H.U.
2005
Induction of pollutant responsive biomarkers, ethoxyresorufin–Odeethylase, glutathione S-transferase and biliary fluorescent aromatic compounds in tilapia inhabiting Bolgoda North Lake, Sri Lanka.
Chandrasekera, L.W.H.U.
;
Pathiratne, A.
;
Pathiratne, K.A.S.
2009
A preliminary study on the invasion of plankton into the west coast off Sri Lanka through ballast water
Chandrasekera, L.W.H.U.
;
Fernando, M.A.S.T.
2005
Response of Brain and Liver Cholinesterases of Nile Tilapia,Oreochromis niloticus, to Single and Multiple Exposures of Chlorpyrifos and Carbosulfan
Chandrasekera, L.W.H.U.
;
Pathiratne, A.
2004
Role of the gastropod Terebralia palustris (Linnaeus, 1767) in Rhizophora apiculata leaf litter decomposition
Ponweera, N.I.
;
Chandrasekera, L.W.H.U.
2011
The spatial variation of macrobenthic community in the Negombo estuary in relation to physic-chemical parameters
Chandrasekera, L.W.H.U.
;
Hettiarachchi, A.I.
1996
The effects of Relic fauna on initial patch colonisation in a British saltmarsh
Chandrasekera, L.W.H.U.
;
Frid, C.L.J.
1999
The restoration of mud flats invaded by common cord-grass (Spartina anglica, CE Hubbard) using mechanical disturbance and its effects on the macrobenthic fauna
Frid, C.L.J.
;
Chandrasekera, L.W.H.U.
;
Davey, P.