Department of Geography and Geology, Østervoldgade 10, Copenhagen, 1350, Denmark ; International Water Management Institute, Sunil Mawatha, Battaramulla, 1350, Sri Lanka
International Water Management Institute, Sunil Mawatha, Battaramulla, 1350, Sri Lanka
Department of Geology, University of Peradeniya, Sri Lanka, Peradeniya, 1350, Sri Lanka
Department of Geography and Geology, Østervoldgade 10, Copenhagen, 1350, Denmark
Department of Geography and Geology, Østervoldgade 10, Copenhagen, 1350, Denmark