2.NSF Publications
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Item Limitations of a soil water budgeting method in estimating groundwater recharge with particular reference to the dry zone of Sri Lanka(National Science Foundation:Colombo, 2005) De Silva, R.P.Item The effect of length of time period considered in estimating groundwater recharge with a soil water budget model(National Science Foundation:Colombo, 2002) De Silva, R.P.Item Characterization of heavy rain and subsequent dry periods during the North-East monsoon in the dry zone of Sri Lanka(National Science Foundation:Colombo, 2006) De Silva, R.P.; Punyawardena, B.V.R.; Chandralal, W.D.R.Item Influence of El Nino/La Nina episodes on the rainfall regime of the DL1, region of the North Central Province of Sri Lanka(National Science Foundation:Colombo, 2004) Punyawardena, B.V.R.; De Silva, R.P.; Nijananthy, S.Item Modelling the uptake of soil water at different depths by tea (Camellia sinensis) plants(National Science Foundation:Colombo, 2000) De Silva, R.P.Item Water security(NSF:Colombo, 2009) Dayawansa, N.D.K.; De Silva, R.P.Item Modelling the uptake of soil water at different depths by tea (Camellia sinensis) plants(National Science Foundation of Sri Lanka, 2000-03) De Silva, R.P.