Shirantha, R.R.A.R.Wijeyaratne, M.J.S.2012-04-042012-04-042002Ceylon Journal of Science (Biological Sciences)29pp.25-38https://dl.nsf.gov.lk/handle/1/7665Biological SciencesNegombo estuaryBrackish water fishesFood fishFish feedingDiurnal variationsDiurnal variations in food resource partitioning among some co-occuring fishes in the Negombo estuary of Sri LankaArticle