1. Nanyang Environment & Water Research Institute (NEWRI), Nanyang Technological University, 1 Cleantech Loop, CleanTech One, Singapore 637141, Singapore
2. Faculty of Fisheries Technology & Aquatic Resources, Maejo University, Nong Han, San Sai District, Chiang Mai 50290, Thailand
3. Water Resources Research Center, University of Hawaii, Honolulu, HI 96822, USA