Articles

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  Articles

  First record of upside-down jellyfish Cassiopea andromeda (Forskål, 1775) (Cnidaria: Scyphozoa: Rhizostomeae: Cassiopeidae) from Sri Lanka

  Krishan D. Karunarathne, Shanika M. Liyanaarachchi, M. D. S. T. de Croos

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  15 Sep 2020

  25 ( 2 ) : 57-65
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  Articles

  Gillnetting for small indigenous cyprinids in a Sri Lankan reservoir where culture-based fisheries are practiced

  D. Ananda Athukorala, Upali S. Amarasinbghe

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  15 Sep 2020

  25 ( 2 ) : 67-78
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  Appreciation

  Professor Sena S. De Silva (1946 – 2020)

  
  

  Upali S. Amarasinghe, P. Ruchira T. Cumaranatunge, M. Jayantha S. Wijeyaratne

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  15 Sep 2020

  25 ( 2 ) : 43-44
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  Short Communications

  Length weight relationship and diet composition of yellowfin tuna (Thunnus albacares) landed in Negombo Fishery Harbour, Sri Lanka.

  15 Sep 2020

  25 ( 2 ) : 79-83
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  Articles

  Determination of shelf life of Yellowfin tuna (Thunnus albacares) with regard to microbial count, histamine level and flesh colour

  L. H. D. Hansamali, R. R. M. K. P. Ranatunga, P. K. C. Buddhinie, P. Ashoka

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  22 Mar 2020

  25 ( 1 ) : 1-8
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  Articles

  Water quality parameters contributing to the invasion of water hyacinth (Eichhornia crassipes) in the Anawilundawa reservoir in Sri Lanka

  M.L.Dilakshi Lekamge, M.J.S. Wijeyaratne, D.D.G.L. Dahanayaka

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  22 Mar 2020

  25 ( 1 ) : 9-17
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  Articles

  Solutions to an alien species invasion from aquarium aquaculture: Isolation and characterization of acid soluble collagen from sailfin catfish, Pterygoplichthys disjuctivus (Weber, 1991) in Sri Lanka

  H.M.G.K. Herath, Nishantha K. Kalutharage, P. Ruchira T Cumaranatunga

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  22 Mar 2020

  25 ( 1 ) : 19-32
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  Articles

  Sustainable Livelihood and Market Chain Analysis of Giant Freshwater Prawn Culture-Based Systems in Two Selected Reservoirs in Puttalam District, Sri Lanka

  A.H.M.T.G. Abeyrathne, U.K. Jayasinghe-Mudalige, W.M.H.K. Wijenayake, M.D.S.T. de Croos

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  22 Mar 2020

  25 ( 1 ) : 33-42
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  Articles

  Whale watching in Sri Lanka: Understanding the metadata of crowd-sourced photographs on FlickrTM social media platform

  Tharindu Bandara, Tharanga Bandara

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  01 Sep 2019

  24 ( 2 ) : 41-52
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  Articles

  Availability of animal food organisms and their utilization by cyprinids in Sri Lankan hill-stream pools

  Jacobus Vijverberg, Marco Land, Albert Vreeke, Bandu Amarasinghe, Koenraad Kortmulder

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  01 Sep 2019

  24 ( 2 ) : 53-63
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  Articles

  Natural leaf packs and invertebrates in a tropical stream: Is there a functional relationship?

  Hiranthi Walpola, Maria Leichtfried, Leopold Füreder

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  01 Sep 2019

  24 ( 2 ) : 65-76
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  Articles

  Combining insights into reproduction and gear selectivity to enhance management advice for Encrasicholina heteroloba (Engraulidae) in the west coast of Sri Lanka

  N. M. P. S. Navarathne, D. C. T. Dissanayake

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  01 Sep 2019

  24 ( 2 ) : 77-88
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  Articles

  Development of gonads and evidence of protogyny in Spangled emperor (Lethrinus nebulosus) from the coastal waters off Negombo, Sri Lanka.

  R. R. M. K. P. Ranatunga, Shreemali Rathnayaka

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  01 Sep 2019

  24 ( 2 ) : 89-100
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  Articles

  Cyanotoxins: A hidden cause of Chronic Kidney Disease of unknown etiology (CKDu) in Sri Lanka - A review

  Pathmalal Manage

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  15 Mar 2019

  24 ( 1 ) : 1-23
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  Articles

  Effects of sub-lethal gamma irradiation on antibiotic susceptibility profile and population dynamics of Enterococcus faecalis and Escherichia coli in water

  A.O. Ogunniran, O.M. David, M.O. Isinkaye, A.K. Olawale

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  15 Mar 2019

  24 ( 1 ) : 11-16
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  Articles

  Validation of microwave-assisted sample extraction-high performance liquid chromatography (HPLC) method for quantitative analysis of hydrolysed amino acids in aquatic biological samples

  G.D.T.M. Jayasinghe, B.K.K.K. Jinadasa

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  15 Mar 2019

  24 ( 1 ) : 17-23
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  Articles

  Ecology and Diversity of Plankton in Kotmale Reservoir, Sri Lanka

  A.L. Warusawithana, S.K. Yatigammana

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  15 Mar 2019

  24 ( 1 ) : 25-40
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  Articles

  Abundance-Biomass Comparison approach to assess the environmental stressors in Diyawannawa wetland in monsoonal and non-monsoonal seasons

  W.M. Dimuthu N. Wijeyaratne, B.K. Aravinda Bellanthudawa

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  01 Sep 2018

  23 ( 2 ) : 135-149
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  Appreciation

  Professor C.H. Fernando (1929-2018)

  
  

  A. Hettiarachchi

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  01 Sep 2018

  23 ( 2 ) : 133-134
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  Articles

  Critical better management practices and critical bio-security measures for prevention of entry and spread of white spot virus and pathogenic Vibrio in grow-out farms of cultured Penaeus monodon in Sri Lanka

  K.R.P.S. Kumara, Mangalika Hettiarachchi

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  01 Sep 2018

  23 ( 2 ) : 151-162
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  Articles

  Capacity Utilization in Small-Scale Fisheries: A Case of the Sultanate of Oman

  Mohammed Al Siyabi, Shekar Bose

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  01 Sep 2018

  23 ( 2 ) : 163-172
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  Articles

  Morphometric analysis of Squalius namak Khaefi et al. 2016 in Khaznagh and Ghare-Chai rivers

  Atta Mouludi-Saleh, Yazdan Keivany

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  01 Sep 2018

  23 ( 2 ) : 173-178
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  Articles

  Hair mercury levels and dietary exposure of mercury in relation to fish consumption among coastal population in Negombo, Sri Lanka

  M. Ishara Rathnasuriya, B.K. Kolita K. Jinadasa, Terrence Madhujith

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  01 Sep 2018

  23 ( 2 ) : 179-186
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  Articles

  Influence of hydraulic retention time and amplitude of water level fluctuations on water quality in irrigation reservoirs of the Kala Oya river basin, Sri Lanka

  Sareeha Nadarajah, W.M.H. Kelum Wijenayake, Nuwan D.P. Gunawardane, Upali S. Amarasinghe

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  01 Sep 2018

  23 ( 2 ) : 187-200
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  Articles

  Empirical yield predictive models for the fisheries of irrigation reservoirs in Sri Lanka

  Sareeha Nadarajah, W.M.H. Kelum Wijenayake, Upali S. Amarasinghe

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  01 Sep 2018

  23 ( 2 ) : 201-208