Mr. R. A. M. Jayathilaka

Name : R. A. M. Jayathilaka.

Contact :ramjayathilaka@yahoo.com

Academic Qualifications:

  • Master of Science in Bio Statistics (Sc), Post Graduate Institute of Agriculture   (PGIA),   University of  Peradeniya,  Peradeniya.
  • Bachelor of Science in Bio Science (B.Sc), University of Peradeniya, 

Research Expertise: Fisheries Resources Conservation and Management

Publications :

Abstracts :

  • Jayathilaka, R.A.M. Maldeniya, R., Kumara, M.D.I.C. A study on temporal and spatial distribution of sea turtle nesting on the south west coast of Sri Lanka. (National Aquatic Resourses Research and Development Agency- Scientific Session-2016)
  • A.M. Jayathilaka*, H.A.C.C. Perera and  M.D.I.C. Kumara. Present status of sea turtle hatcheries situated along the coastal belt of the West and Southwest of Sri Lanka (National Aquatic Resourses Research and Development Agency- Scientific Session-2017)
  • A.M. Jayathilaka*, S.S.K. Haputhantri, M.D.I.C. Kumara and H.M.W. Bandara The impact of using winch for beach seine fishery in the Northwest coast of Sri Lanka  (National Aquatic Resourses Research and Development Agency- Scientific Session-2018)
  • A.M. Jayathilaka, J.S.Jayantha, W.K. Suwandahannadi, N.D.Hettige and H.B.Jayasiri Diversity of flora and fauna in Rekawa Lagoon, Southern coast of Sri Lanka  (National Aquatic Resourses Research and Development Agency- Scientific Session-2018)
  • A.M. Jayathilaka*, S.S.K. Haputhantri, M.D.I.C. Kumara and H.M.W. Bandara A comparative study on beach seine fishery in the North West coast and North East coast of Sri Lanka and impacts due to the introduction of a new hauling device (winch) in beach seine fishery  (National Aquatic Resourses Research and Development Agency- Scientific Session-2019)
  • Amarasooriya, K.D. & Jayathilaka, R.A.M., Marine Turtle Nesting on beaches of the North-Western, Western & Southern Provinces of Sri Lanka, 20th annual symposium on Sea turtle Biology & Conservation – Orlando, Florida USA 29th Feb. 4th March 2000.
  • Studies on the Dogfish shark fishery in the Northwestern coastal region of Sri Lanka.  D.C.T. Dissanayake, R.A.M. Jayathilaka, C. Amarasiri, Marine Biological Research Division, National Aquatic Resources Research and Development Agency, Crow Island, Colombo 15.  7th Asian Fisheries Forum 2004, Penang, Malaysia.
  • A.C.C. Perera, R.A.M.Jayathilaka, H.M.W.Bandara, U.Senevirathne, V.K.Ranasinghe and M.D.I.C.KumaraNature and diversity of batoid fisheries in the commercial landings of Sri lanka: a case study from Jaffna,Beruwala, Negombo and Chilaw (National Aquatic Resourses Research and Development Agency- Scientific Session-2017)
  • A.C.C. Perera, R.A.M.Jayathilaka, T.Balawardane, S.S.K.Haputhantri, H.M.W.Bandara, U.Senevirathne, C.Prasad, V.K.Ranasinghe and M.D.I.C.Kumara Some important aspects of manta ray landed at three major fishery harbours in Sri Lanka  (National Aquatic Resourses Research and Development Agency- Scientific Session-2018)
  • B.U.G.M. Wimalasiri, H.A.C.C. Perera, R.A.M.Jayathilaka, The current status of Negombo Lagoon fishery (National Aquatic Resourses Research and Development Agency- Scientific Session-2018)

Research papers

  • Jayathilaka R.A.M. and Maldeniya R. Impact of policies on the conservation of sharks in the large pelagic fishery (IOTC–2015–WPEB11–18 Rev_1)
  • Jayathilaka R.A.M., Haputhanthri S.S.K. and Perera H.A.C.C. Identification of thirteen pelagic shark species of the Indian ocean occurring around Sri Lanka; using morphological characters of their fins (IOTC-2016-WPEB12-23 Rev_1)
  • A.M. Jayathilaka* , H.A.C.C.Perera and  S.S.K.Haputhanthri  Marine Turtles of Sri Lanka; Status, Issues, Threats and Conservation Strategies  (IOTC-2017-WPEB13-36 Rev_1)

Atlas

R.A.M.Jayathilaka, Visaka Samaraweera, D.C.T. Dissanayaka, C. Amarasiri,  J.A.D.B. Jayasooriya, Shunjii Fujiwara, Kiyoshi Ithon & Tom Nishida  Atlas of Tuna Fisheries and Resources in Sri Lanka.

Posters                

  • Shark species of the Indian Ocean Occurring around Sri Lanka, A.M. Jayathilaka , S.S.K. Haputhanthri, D.N.A. Ranmadugala