Affiliation: | 1.United Nations University, Institute for the Advance of Sustainability, UNU-IAS, Tokyo, Japan ;2.Global Hydrology and Water Resources Engineering, 4-6-1 Komaba, Meguro-ku, Tokyo, 153-8505, Japan ;3.National Center for Hydrology and Meteorology, Thimphu, Bhutan ;4.Remote Sensing and Geosciences Information System (GIS), Federal University of Technology, Akure, Ondo-State, Nigeria ;5.Ministry of Megapolis and Western Development, Government of Sri Lanka, Colombo, Sri Lanka ; |