Costa, H.H.Wijeyaratne, M.J.S.2014-11-192014-11-191995Costa, H.H. and M.J.S. Wijeyaratne (1995). The effects of leaving central bare areas in tradiotional circular brushparks on the yield of fish in the brushpark fishery in Negombo estuary, Sri Lanka. ECOSET'95. Japan International Marine Science and Technology Federation, 784-789.http://repository.kln.ac.lk/handle/123456789/4260Fish GrowthFisheriesSri LankaFishery resourcesSri LankaMangrove fisheriesThe Effects of leaving central bare areas in traditional circular brush-parks on the yield of fish in the brush-park fishery in Negombo estuary, Sri Lanka.articleFisheries Biology and Aquaculture