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Water scarcity is a reality in the world today, and is a major threat to our food production systems that have to provide enough food for a growing and wealthier population. Managing water for agriculture is a major part of the solution for scarcity. This chapter provides information on water ava...


Molden, David J.Vithanage, MeththikaFraiture, Charlotte deFaures, J.M.Gordon, L.Molle, FrancoisPeden, Donald G.[Water availability and its use in agriculture]Water availability and its use in agriculture
David, S.Vithanage, MeththikaFraiture, Charlotte deFaures, J.M.Finlayson, C. MaxGordon, L.Molle, FrancoisPeden, Donald G.Stentiford, D.[Water availability and its use in agriculture]Water availability and its use in agriculture
Villholth, Karen G.Jeyakumar, P.Amerasinghe, Priyanie H.Manamperi, A. S. P.Vithanage, MeththikaGoswami, R. R.Panabokke, Christopher R.[Tsunami impacts and rehabilitation of groundwater supply: lessons learned from eastern Sri Lanka]Tsunami impacts and rehabilitation of groundwater supply: lessons learned from eastern Sri Lanka
Mikunthan, T.Vithanage, MeththikaPathmarajah, S.Arasalingam, SutharsinyAriyaratne, Badugodahewa RanjithManthrithilake, Herath[Hydrogeochemical characterization of Jaffna’s aquifer systems in Sri Lanka]Hydrogeochemical characterization of Jaffna’s aquifer systems in Sri Lanka

The Jaffna Peninsula has four main aquifer systems, of which the largest Chunnakam aquifer is in the Valikamam area. This is an intensively cultivated area in the Jaffna Peninsula, and consequently, excessive application of nitrogen fertilizer is found. Other sources of nitrate include organic ma...


Arasalingam, SutharsinyManthrithilake, HerathPathmarajah, S.Mikunthan, T.Vithanage, Meththika[Seasonal variation of Nitrate-N in groundwater: a case study from Chunnakam aquifer, Jaffna Peninsula [Abstract only]]Seasonal variation of Nitrate-N in groundwater: a case study from Chunnakam aquifer, Jaffna Peninsula [Abstract only]
Arasalingam, SutharsinyPathmarajah, S.Mikunthan, T.Vithanage, MeththikaManthrithilake, Herath[Impact of agricultural activities on groundwater quality and its suitability for drinking in Valikamam area, Jaffna Peninsula]Impact of agricultural activities on groundwater quality and its suitability for drinking in Valikamam area, Jaffna Peninsula

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