Viable approach towards the sustainable utilization of Negombo lagoon

Abstract

Ncgombo lagoon is a shallow coastal water body located on the west coast of Sri Lanka with vitaleconomic importance. It has had a long association with the fisheries industry of the country. Duringthe past 25 years development activities associated with the fisheries industry in Negornbo lagoonhave been taken place without due consideration to its aquatic environment. To ensure sustainablemanagement of the Negornbo lagoon it is imperative to conserve the natural habitats and extract onlythe sustainable fish yield, which does not exceed the reproductive capacity of the lagoon.In this study an attempt was made to identi fy the major factors that determine the use of illegal fishingmethods which disturb the sustainable utilization of the lagoon, to examine the factors that determinefishing income of the fisherman and to explore the contribution of the Special Area Management(SAM) project in order to reduce illegal fishingThe results highlight that the fishing methods employed in Negombo lagoon are significantly determinedby the participation to the awareness programmes of the project, initial capital requirement and costof fishing. This study further reveals that the fishing income of the fishermen is significantly determinedby the method of fishing used, education level and fishing experience of the fishermen.