International Symposium on WATER QUALITY and HUMAN HEALTH: CHALLENGES AHEAD
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PROCEEDINGS International Symposium on WATER QUALITY AND HUMAN HEALTH: CHALLENGES AHEAD 22-23 March 2012 Editorial Board Oliver Ileperuma (Editor-in-Chief) Namal Priyantha Ayanthi Navaratne Sudharma Yatigammana Suchithra Weragoda Jointly organized by the BOARDS OF STUDY IN ZOOLOGICAL SCIENCES & ENVIRONMENTAL SCIENCE, POSTGRADUATE INSTITUTE OF SCIENCE (PGIS), UNIVERSITY OF PERADENIYA, SRI LANKA in collaboration with the TOYAMA PREFECTURAL UNIVERSITY, JAPAN Symposium Coordinator: Dr. S.K. Yatigammana Department of Zoology University of Peradeniya Peradeniya Tel: +94 81 2394479 [email protected] Symposium Assistants: Organizing Committee: Ms. M.B.U. Perera Dr. S.K. Yatigammana Ms. P.A.I.U.T. Perera Prof. A.N. Navaratne Mr. I.N. Bandara Prof. R.L. Chandrajith Mr. L.A.A.D.B. Liyandeniya Dr. J.W. Damunupola Mr. A.M.A. Bandaranayake Dr. S. Kumburegama List of Reviewers: Prof. C.B. Dissanayake Prof. Oliver Ileperuma Prof. Brian Cumming Prof. C M. Madduma Bandara Prof. Namal Priyantha Prof. Rohana Chandrajith Printed by: Sanduni Offset Printers (Pvt.) Ltd. No: 4/1 Sarasaviuyana Goodshed Road Sarasaviuyana Peradeniya Sri Lanka Tel. + 94 81 2387777 Cover Design: Imesh Nuwan Bandara Table of Content Messages vii Keynote papers Terrain geochemistry, water quality and health 2 C.B. Dissanayake Water quality and disease: Chemical amplification of pollutants 4 O.A. Ileperuma Technical papers (Oral Presentations) Contamination of arsenic in well water and rice in Sri Lanka 6 T. Kawakami, S. K. Weragoda , Y. Serikawa, and A. Motoyama Improved program for healthcare waste disposal in the general hospital, Kandy. 7 W.G.A. Dissanayake, K.A.R.S. Siriwadana, K.T. Wataketiya, and A.D. Siribaddana Water quality improvements in the dry zone areas in Sri Lanka. 8 J.P. Padmasiri , W.M.Jayawardhene and C.B.Dissanayake Mobility and retention of phosphate in irrigated sandy agricultural fields, Kalpitiya, 9 North West Sri Lanka P. Jayasingha, A.Pitawala and H.A.Dharmagunawardhana Associated factors for faecal contamination of water resources: a case study from 10 Pussella-oya catchment, Sri Lanka. I.P.P. Gunawardana, L.W. Galagedara and J.A.S. De Silva Fate and transport of pollutants generated from the Gohagoda open dumpsite, Kandy, 11 Sri Lanka S.S.R.M.D.H.R. Wijesekara, K.Mahatantila, D.R.M.R.D.P. Eheliyagoda, S.S.Mayakaduwa, B.F.A. Basnayake and M.Vithanage Effect of concentrated water from reservoirs of high prevalence area for Chronic Kidney 12 Disease (CKDu) of unknown origin in Sri Lanka on mice D.M.Dissananyake , J.M.K.B.Jayasekera, P.Ratnayake , W.Wickramasinghe, Y.A.Radella, and W.B .Palugaswewa The short term effect of cyanobacterial toxin extracts on mice kidney. 13 F .Shihana, J.M.K.B.Jayasekera, D.M . Dissananyake, P.Ratnayake, W. Wickramasinghe and Y.A.Radella i Molecular identification of cylindrospermopsin producing cylindrospermopsis 15 raciborskii from Anuradhapura water reservoirs. H.M. Liyanage and D.N. Magana–Arachchi Field assessment on geological distribution of pollutants in groundwater: Case study at 16 eight agricultural districts, Sri Lanka. S.K. Weragoda, S.P.M. Kodituwakkku, T. Kawakami Seasonal water quality changes in reservoirs in different climatic zones of Sri Lanka 17 S. K. Yatigammana, M. B. U. Perera and N. Atukorala Water quality status in some selected water bodies in Anuradapura district 18 S.A.M. Azmy, K. A.W.S. Weerasekara, N.D.Hettige, C. Wickramaratne and A.A.D. Amaratunga Assessment of bottled water quality in Sri Lanka 20 A.T. Herath , C.L. Abayasekara, R.Chandrajith and N.K.B.Adikaram Use of water quality index (wqi) to analyse potential water quality threats to ground 22 water at Nawakkaduwa GN division in Kalpitiya M.A.N.S. Fernando and S. Piyasiri Bacteriological quality of different water sources in Sri Lanka 24 W.M.G.C.K. Mannappperuma, C. L. Abayasekara, G. B. B. Herath and D. R. I. B. Werellagama An assessment of heavy metal contamination in marine sediments of Galle harbour, Sri 25 Lanka S. Malavipathirana, M. N. A. Mubarak and K. M. P. A. H. Perera Rapid assessment survey to determine current status of water quality in Puttalam 26 Lagoon, Giant’s Tank and Akurala water bodies S.A.M. Azmy, K. A.W.S. Weerasekara, N.D.Hettige, C. Wickramaratne and A.A.D. Amaratunga Seasonal variation of manganese species in Muruthawela reservoir: A drinking water 28 resource in Hambantota District R.M.C.R.P. Bandara , R.A. Maithreepala, P.T. Kirinde Arachchige and H.B. Asanthi Preliminary study on variations of water quality in selected water bodies in the 29 Anuradhapura District R.T. Nilusha , J.M.C.K. Jayawardane , S.A.M. Azmy and K.A.W.S. Weerasekara Anthropogenic consequences on fish population dynamics in a major wetland of 30 Chennai, India C. Chennakrishnan Prevalence of toxigenic cyanobacteria in different climatic zones of Sri Lanka 32 M.B.U.Perera, S.K.Yatigammana and S.A.Kulasooriya. Threats to the indigenous freshwater fishes in Malwatu Oya in Anuradhapura area of Sri 33 Lanka and remarks on their abundance. P.A.C.T. Perera , T.V. Sundarabarathy and U. Edirisinghe Seasonal influence of water quality of Batticaloa Lagoon, Sri Lanka on fish and 34 plankton abundance J.M. Harris and P. Vinobaba Study on seasonality of chironomids related to climatic factors and water quality in the 35 water supply to the eastern university hostel. P . Mirunalini and P.Vinobaba ii Identification of threats, disturbance and development of community- based 36 management for fishery resources in the Kalamatiya Lagoon N.D. Hettige Invasive aquatic plants in Mihintale sanctuary: Preliminary study 37 P.G.I. Thushari and L.C.Karunanayake Bacteriological contaminations of drinking water: A case study at Rajarata University of 39 Sri Lanka, Mihintale K.W.T. Chethana and W.M.G.C.K. Mannapperuma Socio-economic status of fishing community and the fishery of the Mahakanadarawa 40 tank, Mihintale. H.M.J.C.B . Herath and S. Nathanael Treatments of fluoride and phosphate in polluted water by using simple chemical 41 process. M.Tafu, S.Takamatsu, T. Kawakami and T.Chohji Examination for a binary color reaction for the visual analysis for fluoride. 43 A . Manaka and S. Igarashi Assessment of coconut coir fiber as media for up flow anaerobic filters 44 G.N. Paranavithana and G.B.B. Herath Investigation of sorption characteristics of peat of Brunei Darussalam: interaction of 46 aqueous copper(ii) species with raw and processed peat L.B.L Lim, N.Priyantha, D.T.B Tennakoon and T. Zehra Processed brick clay for pollution control of contaminated water 47 N. Priyantha, A. Bandaranayaka, C. Senevirathne and S. Bandara Cadmium and other heavy metal removal from contaminated drinking and irrigation 48 water. H.M.M.S. Senevirathne and J.M.R.S. Bandara Pilot project for the establishment of Urban Recreational areas in riparian lands while 49 improving the urban bio diversity P.D.M. Panapitiya and S. Bandaranayake Assessment of water quality status of aquatic environment subjected to frequent 51 occurrence of fish kill incidents K .A.W.S. Weerasekara, S.A.M. Azmy, N.D. Hettige, C. Wickramarathne, A.A.D Amarathunga, P.P.M Heenatigala and W. Rajapakshe Chemical modification of thermally treated peat for removal of heavy metals in effluents 52 C. Bandara and N. Priyantha Removal of aqueous chromium III) by non living Cabomba calroliniana 54 P.K.D. Chathuranga, M.C.M. Iqbal, N. Priyantha, S.S. Iqbal Endemic Chronic Kidney disease of uncertain aetiology in Vavunia District - a 55 hydrogeochemical study Manjceevan , R. Chandrajith and J.P. Padmasiri Geographycal distribution of Chronic Kidney disease of unknown origin in Sri Lanka- Is 56 it related to stagnant irrigated water? J.M.K.B.Jayasekera, D.M.Dissanayake, S.B.Adhikari and P. Bandara Arsenic and other heavy metals in rice from Sri Lanka- Preliminary results with ICP-MS 57 R. Chandrajith N. Dissanayake and C.B. Dissanayake Geochemical evidences from soil and water leading to Chronic Renal Failure (CRF) of 58 unknown aetiology in the Dry Zone of Sri Lanka D. T. Jayawardana, H.M.T.G.A. Pitawala, and H. Ishiga iii Health impacts from the heavy metals in ground water and rice in Anuradhapura, Sri 59 Lanka S.P.M. Kodituwakku, S.K. Weragoda , T. Kawakami, Y. Serikawa Arsenic and hardness in ground water from Chronic Kidney disease of uncertain 60 aetiology (CKDu) prevalent areas and non CKDu prevalent areas in Sri Lanka S. Fonseka, C. Jayasumana, K. Jayalath, M.Amarasinghe, K. Senanayake, C.Wijewardhane, D.Samarasinghe, K.Dahanayake, P. Mahamithawa, P.Paranagama Contamination risk from improper toilet waste disposals 62 K.P.K.M.Amarasiri, H.T.N.Jayathilaka, W.M.C.T.Weerasinghe, G.B.B.Herath Water Quality and Chronic Kidney Disease of Unknown Etiology (CKDu) in the North 63 Central Province of Sri Lanka A.N. Navaratne , M.B. Galkaduwa, A.M. Devesurendra, S.A. Samaranayakea and E. Ramana 65 F. Nawas, M. I. M. Mowjood and L.W. Galagedara Drinking water quality assessment towards “Chronic Kidney disease of uncertain 67 aetiology (CKDu)”in North Central Province of Sri Lanka H.M.S. Wasana , D. Aluthpatabendi and J. Bandara iv Ileperuma, O.A., Priyantha, N., Navaratne, A., Yatigammana, S.K. and Weragoda, S.K. (editors) (2012): Symposium Proceedings, International Symposium on Water Quality and Human Health: Challenges Ahead, 22-23 March, PGIS, Peradeniya, Sri Lanka Keynote Paper TERRAIN GEOCHEMISTRY, WATER QUALITY AND HEALTH C.B. Dissanayake Director, Institute of Fundamental Studies, Hantana Road, Kandy, Sri Lanka On our planet, the chemical elements flow through the different planetary compartments, including the atmosphere, hydrosphere, lithosphere, and biosphere. Humans and animals are part of these cycles.