Citation:Wijeyaratne, M.J.S., (2001). Coastal wetland uses and related problems in Muthurajawela marsh, Negombo lagoon and Chilaw lagoon. In. N. Farmer (ed.) Proceedings of the Workshop on Effective management for Biodiversity Conservation in Sri Lankan Coastal Wetlands: Muturajawela marsh, Negombo lagoon and Chilaw lagoon. Report 55. Centre for the Economics and Management of Aquatic Resources, University of Portsmouth, U.K.