Your search found 12 records
1 Somasekra, B. M. S.; Mohammed, R. A.; Imbulana, K. A. U. S.; Gates, T, K.; Bandaranayake, M. A. W.; Nelson, L. J.; Somasundera, J. W. D.; Shaner, W. M.; Hettige, S.; Kilkelly, M. K. 1987. Diagnostic analysis of Minneriya Scheme, Sri Lanka: 1986 Yala - Discipline reports. Fort Collins, CO, USA: Colorado State University. xiv, 211p. (WMS report 59)
Project appraisal ; Irrigation engineering ; Agronomy ; Economic aspects ; Social aspects ; Development ; Women ; Diagnostic techniques ; Water delivery / Sri Lanka / Minneriya
(Location: IWMI-HQ Call no: 631.7.8 G744 SOM Record No: H04024)
2 Imbulana, K. A. U. S.. 1994. Application of computer models in calibration of structures for flow measurement. In Haq, K. A.; Rey, J.; Sakthivadivel, R.; Samarasekera, B. M. S. (Eds.), Use of computer-operated models as decision-support tools in operation and management of irrigation systems: Sri Lankan experience - Proceedings of the Workshop on the Use of Computer-Operated Models as Decision-Support Tools in Operation and Management of Irrigation Systems held in Galgamuwa, Sri Lanka from 15 to 16 July 1993. Colombo, Sri Lanka: IIMI. pp.17.
(Location: IWMI-HQ Call no: IIMI 631.7.1 G744 HAQ Record No: H015124)
3 Imbulana, K. A. U. S.; Konradsen, F.; Steele, P. 1996. Irrigation development in Sri Lanka: Some health and environmental impacts. Marga, 14(1):1-15.
Irrigation programs ; Public health ; Pesticide residues ; Fertilizers ; Disease vectors ; Waterborne diseases ; Waterlogging ; Soil salinity ; Irrigated farming ; Environmental effects / Sri Lanka
(Location: IWMI-HQ Call no: IIMI 631.7.5 G744 IMB Record No: H019259)
4 Renault, D.; Imbulana, K. A. U. S.; Hemakumara, H. M. (Eds.) 1996. Information techniques for irrigation systems - Proceedings of the Third International Network Meeting on Information Techniques for Irrigation Systems held in Alor Setar, Malaysia, 15-17 June 1996 - Theme: Scheduling of water deliveries in irrigation systems. Unpublished workshop proceedings, IIMI, Muda Agricultural Development Authority; Department of Irrigation and Drainage, Malaysia; CEMAGREF. 97p.
Irrigation systems ; Irrigation scheduling ; Information systems ; Water delivery ; Irrigation management / Malaysia / Sri Lanka / Thailand / India / Egypt / Morocco / Pakistan / Kerian Scheme / Gal Oya Project / Mahaweli Project / Meklong Project / Khadakwasala Irrigation Scheme / Nile / Haouz region / Indus Basin
(Location: IWMI-HQ Call no: IIMI 631.7.1 G000 REN Record No: H020061)
(4.58 MB)
5 Bhatia, R.; Amerasinghe, U.; Imbulana, K. A. U. S.. 1995. Productivity and profitability of paddy production in the Muda Scheme, Malaysia. International Journal of Water Resources Development, 11(1):39-59.
Irrigation programs ; Rice ; Crop production ; Irrigated farming ; Economic aspects ; Productivity ; Production costs ; Water distribution ; Water use efficiency ; Irrigation canals ; Farmers' associations / Malaysia / Muda Scheme
(Location: IWMI-HQ Call no: PER Record No: H021197)
(1.42 MB)
6 Bhatia, R.; Amerasinghe, U.; Imbulana, K. A. U. S.. 1994. Indicators of agricultural performance in the Muda Irrigation Scheme, Malaysia. In International Irrigation Management Institute (IIMI). The Tenth Internal Program Review, Colombo, 7-10 November 1994. Volume I-A. Papers for discussion. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI). 46p.
Irrigation management ; Irrigation programs ; Performance indexes ; Farmers' associations ; Irrigation canals ; Flow control ; Rice ; Pricing ; Regression analysis ; Models / Malaysia / Muda Irrigation Scheme
(Location: IWMI HQ Call no: IIMI 631.7.8 G000 IIM Record No: H023666)
(1.73 MB)
7 Imbulana, K. A. U. S.; Droogers, P.; Makin, I. W. (Eds.) 2002. World Water Assessment Programme Sri Lanka case study, Ruhuna basins: proceedings of a Workshop held at Koggala Beach Hotel, Sri Lanka, 7-9 April 2002. Colombo, Sri Lanka: International Water Management Institute (IWMI). 285p. [doi: https://doi.org/10.5337/2012.007]
River basins ; Water resources ; Ecosystems ; Water quality ; Groundwater ; Indicators ; Soils ; Domestic water ; Water supply ; Sanitation ; Food security ; Energy ; Industrialization ; Water governance ; Drought ; Risks ; Water management ; Gender ; Economic aspects ; Case studies / Sri Lanka / Ruhuna
(Location: IWMI-HQ Call no: IWMI 333.91 G744 IMB Record No: H031108)
(0.48 MB)
The Case Study Workshop was organized with the objective of obtaining the necessary input the experts on different subject areas of water resources, subject those views and discussion among the stakeholder agencies, and synthesize the information to a report on the case study. The outcome of the Workshop would eventually transform into the contribution of Sri Lanka to the forst WWDR.
8 Imbulana, K. A. U. S.; Droogers, Peter; Makin, Ian. (Eds.) 2004. World Water Assessment Program case study, Ruhuna basins, Sri Lanka. Colombo, Sri Lanka: International Water Management Institute (IWMI). v, 93p.
River basins ; Topography ; Soils ; Ecology ; Climate ; Rain ; Evapotranspiration ; Population ; Land use ; Surface water ; Groundwater ; Aquifers ; Water quality ; Water resources development ; Fisheries ; Wells ; Pumps ; Waterborne diseases ; Ecosystems ; Water use ; Hydroelectric schemes ; Tanks ; Political aspects ; Institutions ; Legislation ; Public investment ; Domestic water ; Water supply ; Financing ; Social participation ; Risks ; Drought ; Irrigation water / Sri Lanka / Ruhuna river basins
(Location: IWMI-HQ Call no: IWMI 333.91 G178 IMB Record No: H035301)
(5MB)
The "Ruhuna Basins" defined for this case study encompass three of the main rivers that flow through ancient Ruhuna, including the longest and most important river in the region, Walawe. The Ruhuna basins are important in the broader Sri Lankan context, the basin being the location of a major hydropower plant, irrigation schemes that make a significant contribution to national food production, and important nature reserves. However, even before the proposed development begins to be implemented, the basins are experiencing major water resources problems, clearly demonstrated by the recent drought that led to reduction of water supplies to agriculture, insufficient domestic water supply, and which contributed to nationwide power cuts upto 8 hours a day. These challenging issues motivated the Government of Sri Lanka to select the cluster of three important rivers, Walawe, Menik and Kirindi, and the smaller basins confined by them as the area for the case study for the World Water Assessment Program.
9 Imbulana, K. A. U. S.; Merrey, D. J. 1995. Impact of management interventions on the performance of five irrigation schemes in Sri Lanka. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI) xiv, 76p. (IIMI Working Paper 035) [doi: https://doi.org/10.5337/2013.034]
Irrigation programs ; Performance evaluation ; Irrigation management ; Intervention ; Irrigation systems ; Monitoring ; Performance indexes ; History ; Farmers associations ; Farmer participation ; Farmer-agency interactions ; Communication ; Organizations ; Water potential ; Rice ; Crop yield ; Water supply ; Land productivity ; Rain ; Data collection / Sri Lanka / Dewahuwa / Mapakada / Parakrama Samudra / Rajangane / Ridiyagama
(Location: IWMI-HQ Call no: IIMI 631.7.8 G744 IMB Record No: H017609)
This working paper is the outcome of a data collection process initiated under the advice of Dr. Shigeo Yashima of the International Irrigation Management Institute (IIMI). The objective of this data collection process was to make a preliminary assessment of irrigation performance in Sri Lanka using irrigation systems with different backgrounds to identify areas for further research.
10 Steele, P.; Konradsen, F.; Imbulana, K. A. U. S.. 1997. Irrigation, health and the environment: A literature review with examples from Sri Lanka. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI) v, 25p. (IIMI discussion paper no.42)
(Location: IWMI HQ Call no: IIMI 631.7.5 G744 STE Record No: H004146)
This paper attempts to present the linkages between irrigated agriculture, human health, and the environment based on a review of data available from Sri Lanka. Section 2, presents the background by reviewing irrigation development in Sri Lanka. Section 3 presents an outline for selecting the key environmental impacts of irrigation development, and suggests physical and economic indicators to quantify these impacts. Section 4 presents the main data with a short explanation of the main irrigation, health, and environment relationships and a review of their current status in Sri Lanka. Section 5 presents the conclusions.
11 Imbulana, K. A. U. S.; Wijesekera, N. T. S.; Neupane, B. R. (Eds.) 2006. Sri Lanka national water development report. Colombo, Sri Lanka; Paris, France; New Delhi, India: Ministry of Agriculture, Irrigation & Mahaweli Development; UN. World Water Assessment Programme; UNESCO; University of Moratuwa. 150p.
Hydrology ; Water resources ; Water resource management ; Climate ; Rain ; Water quality ; Standards ; Dams ; Water supply ; Drinking water ; Sanitation ; Public health ; Ecosystems ; Irrigated farming ; Governance / Sri Lanka
(Location: IWMI-HQ Call no: 333.91 G744 IMB Record No: H039300)
(21.83 MB)
12 Imbulana, K. A. U. S.; Wijesekara, N. T. S.; Neupane, B. R.; Aheeyar, M. M. M.; Nanayakkara, V. K. (Eds.) 2010. Sri Lanka water development report 2010. Colombo, Sri Lanka: Ministry of Irrigation and Water Resources Management; Paris, France: UN. World Water Assessment Programme (WWAP); Paris, France: UNESCO; Colombo, Sri Lanka: Hector Kobbekaduwa Agrarian Research and Training Institute (HARTI); Moratuwa, Sri Lanka: University of Moratuwa. 177p.
Water resources development ; Water management ; Water governance ; Water use ; Groundwater ; Climate change ; Rain ; Natural disasters ; Energy demand ; Environmental effects ; Economic growth ; Financing ; Partnerships ; Policy ; Capacity building ; Information dissemination ; Land use ; Urban rural migration ; Population growth ; Poverty ; Health hazards ; Waterborne diseases ; Gender / Sri Lanka
(Location: IWMI HQ Call no: 333.91 G744 IMB Record No: H046859)
(2.70 MB)
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