Your search found 12 records
1 International Irrigation Management Institute (IIMI). 1997. Cascade reports with specific recommendations for minor tanks. [Report on the project] Identification of Hydrologically Endowed Small Tanks for Rehabilitation and Agrowell Development Potential in the Cascades of Anuradhapura District, North Central Province, Sri Lanka. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI). 82p.
(Location: IWMI HQ Call no: IIMI 631.7.7 G744 IIM Record No: H021245)
(1.09 MB)
2 International Irrigation Management Institute (IIMI). 1997. Cascade reports with specific recommendations for micro tanks. [Report on the project] Identification of Hydrologically Endowed Small Tanks for Rehabilitation and Agrowell Development Potential in the Cascades of Anuradhapura District, North Central Province, Sri Lanka. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI). 240p.
(Location: IWMI HQ Call no: IIMI 631.7.7 G744 IIM Record No: H021247)
(4.43 MB)
3 International Irrigation Management Institute (IIMI). 1997. Map coordinates of tanks in selected cascades. Volume IV. [Report on the project] Identification of Hydrologically Endowed Small Tanks for Rehabilitation and Agrowell Development Potential in the Cascades of Anuradhapura District, North Central Province, Sri Lanka. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI). 63p.
(Location: IWMI HQ Call no: IIMI 631.7.7 G744 IIM Record No: H021251)
(2.02 MB)
4 Senaratne, A. 1997. Ground water study maps of 50 cascades. Volume III. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI) Report on the project "Identification of Hydrologically Endowed Small Tanks for Rehabilitation and Agrowell Development Potential in the Cascades of Anuradhapura District, North Central Province, Sri Lanka" 22p.
(Location: IWMI-HQ Call no: IIMI 631.7.7 G744 IIM Record No: H021252)
5 International Irrigation Management Institute (IIMI). 1998. National Water Conference on Status and Future Directions of Water Research in Sri Lanka, BMICH, Colombo, Sri Lanka, 4-6 November 1998. Session 1: Rainwater harvesting; Session 2: Planning and managing water resource systems; Session 3: Rural and urban water supply. Research papers presented. 117p.
(Location: IWMI HQ Call no: IWMI 333.91 G744 INT Record No: H023486)
(0.33)
6 Wijesinghe, L. P. R. J.; Mahanama, K. R. R. 1998. A solution to scaling problems and operational difficulties in Mihintale Drinking Water Supply Scheme. Paper 54 of Session 3. In International Irrigation Management Institute (IIMI). National Water Conference on Status and Future Directions of Water Research in Sri Lanka, BMICH, Colombo, Sri Lanka, 4-6 November 1998. Session 1: Rainwater harvesting; Session 2: Planning and managing water resource systems; Session 3: Rural and urban water supply. Research papers presented. 6p.
(Location: IWMI HQ Call no: IWMI 333.91 G744 INT Record No: H023495)
(0.26 MB)
7 Samad, M.; Wijesekera, N. T. S.; Birch, A. (Eds.) 2000. Status and future direction of water research in Sri Lanka: proceedings of the National Conference held at the BMICH, Colombo, Sri Lanka, 4-6 November 1998. Colombo, Sri Lanka: International Water Management Institute (IWMI). xv, 257p.
(Location: IWMI HQ Call no: IWMI 631.7 G744 SAM Record No: H026810)
(0.72 MB)
8 International Irrigation Management Institute (IIMI). 1997. Cascade reports with specific recommendations for medium tanks. [Report on the project] Identification of Hydrologically Endowed Small Tanks for Rehabilitation and Agrowell Development Potential in the Cascades of Anuradhapura District, North Central Province, Sri Lanka. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI). 44p.
(Location: IWMI HQ Call no: IIMI 631.7.7 G744 IIM Record No: H021246)
9 International Irrigation Management Institute (IIMI). 1997. Cascade reports with specific recommendations - Volume II: Master report - Tanks in priority order of endowment. [Report on the project] Identification of Hydrologically Endowed Small Tanks for Rehabilitation and Agrowell Development Potential in the Cascades of Anuradhapura District, North Central Province, Sri Lanka. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI). 304p.
(Location: IWMI HQ Call no: IIMI 631.7.7 G744 IIM Record No: H021249)
(6.06 MB)
(Location: IWMI HQ Call no: IWMI Record No: H009230)
11 Jayatissa, R. L. N.; Pathirana, I. 2014. Sri Lankawe jala poshitha ha sulu warimarga ashritha govi sanvidhanavala karya sadhanaya. In Sinhalese. [Appraisal of the role of farmer organizations located in watersheds and minor irrigation schemes in Sri Lanka]. Colombo, Sri Lanka: Hector Kobbekaduwa Agrarian Research and Training Institute (HARTI). 176p. (HARTI Research Report 57)
(Location: IWMI HQ Call no: 354.5 G744 JAY Record No: H046692)
(0.83 MB)
(Location: IWMI HQ Call no: e-copy only Record No: H048451)
Selected rainfall characteristics derived by analyzing observed rainfall data in two Sri Lankan river basins (Malwathu Oya and Kalu Ganga) were compared with the perceptions of farmers. The rainfall characteristics used for this analysis are trends, onset and cessation dates, length of the growing period, number of rainy days, and length of the dry spell. Farmers’ perceptions of changes in those characteristics were collected through household surveys. The majority of farmers in both river basins failed to recognize the long-term upward trend in annual rainfall. They also failed to describe the adaptation measures they were currently practising.
Powered by DB/Text
WebPublisher, from