Browsing by Author "Rajakaruna, R.S."
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Item Acute and chronic toxicity of four commonly used agricultural pesticides on the Asian common toad, Bufo melanostictus schneider(NSF. Colombo, 2011) Jayawardena, U.A.; Navaratne, A.N.; Amerasinghe, P.H.; Rajakaruna, R.S.Item Allelic variation in the MHC class II gene in Atlantic salmon (Salmo salar) and brook trout (Salvelinus fontinalis)(University of Peradeniya. Peradeniya, 2005) Rajakaruna, R.S.; Brown, J.A.; Kaukinen, K.; Miller, K.M.Item Amphibian declines and possible etiologies:the case for Sri Lanka(National Science Foundation:Colombo, 2007-3) Rajakaruna, R.S.; Samarawickrama, V.A.M.P.K.; Ranawana, K.B.Item Are parasites wiping out frogs?(2006) Rajakaruna, R.S.; Piyatissa, P.M.J.R.; Navaratne, A.; Amerasinghe, P.H.Item Cercariae of trematodes in freshwater snails in three climatic zones in Sri Lanka(2010) Jayawardena, U.A.; Rajakaruna, R.S.; Amerasinghe, P.H.Item Current status of malaria and anti-malarial drug resistance in Sri Lanka(2008) Rajakaruna, R.S.; Amerasinghe, P.H.; Galappaththy, G.N.L.; Konradsen, F.; Briet, O.J.T.; Alifrangis, M.Item Diversity and distribution of tick species infesting goats with two new host records from Sri Lanka(NSF:Colombo, 2015-09) Diyes, G.C.P.; Rajakaruna, R.S.Item Effect of Exposure of Ultraviolet B Radiation on Two Anuran Species, Polypedates cruciger and Duttaphrynus melanostictus under Empirical Conditions(University of Peradeniya:Peradeniya, 2013) Jayawardena, U.A.; Navaratne, A.N.; Amerasinghe, P.H.; Rajakaruna, R.S.Item Effect of pesticide and trematode infection on two amphibians(Anura)species;common hourglass tree frog and common toadPiyatissa, J.R.; Hemachandra, V.D.; Rajakaruna, R.S.; Nawaratne, A.N.Item Effect of pesticides exposure on the survival, growth and development of malformations in the hourglass tree frogRajakaruna, R.S.; Jayawardena, U.A.Item Effect of tsunami on the nesting of marine turtles at Kosgoda rookery(2006) Ekanayake, E.M.L.; Kapurusinghe, T.; Premakumara, M.G.C.; Saman, M.M.; Rathnakumara, A.M.D.S.; Rajakaruna, R.S.; Samaraweera, P.; Ranawana, K.B.Item Gastrointestinal parasites of dogs in Hantana area in the Kandy District(National Science Foundation:Colombo, 2013-06) Perera, P.K.; Rajapakse, R.P.V.J.; Rajakaruna, R.S.Item Genetic diversity of green turtle population nesting at Kosgoda turtle rookery, Sri Lanka(2012) Ekanayake, E.M.L.; Kapurusingihe, T.; Saman, M.M.; Rathnakumara, D.S.; Samaiaweera, P.; Ranawana, K.B.; Rajakaruna, R.S.Item Monostome cercariae induced malformations in amphibians: effect of infection at the pre-limb-bud stage tadpoles of Polypedates ruciger Blyth(NSF:Colombo, 2010-12) Jayawardena, U.A.; Rajakaruna, R.S.; Navaratne, A.N.; Amerasinghe, P.H.Item Nesting behaviour of the green turtle Kosgoda Rockery, Sri Lanka(2010) Ekanayake, E.M.L.; Rajakaruna, R.S.; Kapurusinghe, T.; Saman, M.M.; Rathnakumara, D.S.; Samaraweera, P.; Ranawana, K.B.Item Nesting frequency of marine turtles visiting on Kosgoda beach, Southern Sri Lanka(2008) Ekanayake, E.M.L.; Kapurusinghe, T.; Premakumara, M.G.C.; Saman, M.M.; Rajakaruna, R.S.; Samaraweera, P.; Ranawana, K.B.Item Paternity of green turtle (Chelonia mydas) clutches laid at Kosgoda, Sri Lanka(2013) Ekanayake, E.M.L.; Kapurusinghe, T.; Saman, M.M.; Rathnakumara, D.S.; Samaraweera, P.; Ranawana, K.B.; Rajakaruna, R.S.Item Paternity of green turtle (Chelonia mydas) clutches laid at Kosgoda, Sri Lanka(2012) Ekanayake, E.M.L.; Kapurusinghe, T.; Saman, M.M.; Rathnakumara, D.S.; Samaraweera, P.; Ranawana, K.B.; Rajakaruna, R.S.Item A preliminary study on the effect of social environment on the growth of juvenile Atlantic salmon (Salmo salar) and Brook trout (Salvelinus fontinalis)(University of Peradeniya. Peradeniya, 2005) Rajakaruna, R.S.; Brown, J.A.Item Re-nesting movements and post-nesting migrations of green turtles tagged in two turtle rookeries in Sri Lanka(2010) Ekanayake, E.M.L.; Kapurusinghe, T.; Saman, M.M.; Ratnakumar, A.M.D.S.; Rajakaruna, R.S.; Samaraweera, P.; Ranawana, K.B.