Avtar, Ram; Herath, Srikantha; Saito, Osamu; Gera, Weena; … - In: Environment, Development and Sustainability 16 (2014) 5, pp. 995-1011
Sri Lanka being an agrarian country, the role of water is important for agricultural production. In Sri Lanka, various tank cascade systems, earthen dams and distribution canals have been accepted as few of the most complex ancient traditional water systems of the world. Rainfall, surface water,...