Your search found 4 records
1 Bandaranayake, S.; Mogren, M.; Epitawatte, S. (Eds.) 1990. The settlement archaeology of the Sigiriya - Dambulla Region. Colombo, Sri Lanka: University of Kelaniya. Postgraduate Institute of Archaeology (PGIAR) 257p.
History ; Irrigated farming ; Farming systems ; River basins ; Settlement ; Villages / Sri Lanka / Sigiriya / Dambulla / Kiri Oya Valley / Sigiriya Oya / Mirisgoni Oya / Kala Oya
(Location: IWMI-HQ Call no: 930.1 G744 BAN Record No: H023703)
2 Panabokke, C. R. 2000. The small tank cascade systems of the Rajarata: Their setting, distribution patterns, and hydrography. Colombo, Sri Lanka: Mahaweli Authority of Sri Lanka. vi, 39p. Rear folder - Map - 1:250,000 scale - The hydrography of the Rajarata.
Tank irrigation ; Maps ; Watersheds ; River basins ; Environment ; History / Sri Lanka / Rajarata / Mahaweli Project / Kala Oya / Moderagam Ara / Malwathu Oya / Parangi Ara / Ma Oya / Mee Oya / Yan Oya / Koddikkaddi Ara / Pankulam Ara
(Location: IWMI-SA Call no: IIMI 631.7.1 G744 PAN Record No: H025637)
3 Somarathna, H. M.; Hiroichi, K. 2003. A case study on farmers’ investment on agro-well irrigation: Analysis of internal rate of return. Sri Lankan Journal of Agricultural Sciences, 40:23-31.
Groundwater management ; Wells ; Costs ; Pumps ; Irrigated farming / Sri Lanka / Anuradhapura District / Obadayagama / Hinguruwewa / Kala Oya
(Location: IWMI-HQ Call no: P 7008 Record No: H035428)
4 Saleth, Rathinasamy Maria; Dinar, Ariel. 2008. Quantifying institutional impacts and development synergies in water resource programs: a methodology with application to the Kala Oya Basin, Sri Lanka. Washington, DC, USA: World Bank. 66p. (World Bank Policy Research Working Paper 4498)
Water resources development ; Development plans ; Models ; Institutions ; Analysis ; Water allocation ; Water distribution ; River basins ; Food security ; Employment ; Policy / Sri Lanka / Kala Oya
(Location: IWMI HQ Call no: 333.91 G744 SAL Record No: H040790)
https://openknowledge.worldbank.org/bitstream/handle/10986/6395/wps4498.pdf?sequence=1
https://vlibrary.iwmi.org/pdf/H040790.pdf
https://vlibrary.iwmi.org/pdf/H040790.pdf
The success of development programs, including water resource projects, depends on two key factors: the role of underlying institutions and the impact synergies from other closely related programs. Existing methodologies have limitations in accounting for these critical factors. This paper fills this gap by developing a methodology, which quantifies both the roles that institutions play in impact generation and the extent of impact synergies that flows from closely related programs within a unified framework. The methodology is applied to the Kala Oya Basin in Sri Lanka in order to evaluate the impacts of three water-related programs and the roles of 11 institutions in the context of food security. The results provide considerable insights on the relative role of institutions and the flow of development synergies both within and across different impact pathways. The methodology can also be used to locate slack in impact chains and identify policy options to enhance the impact flows.
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