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.
Rehabilitation ; Tank irrigation ; Surveys / Sri Lanka / Anuradhapura District / Padawiya / Kebithigollewa / Medawachchiya / Nuwaragam Palatha / Maha Wilachchiya / Mihintale / Rambewa / Kahatagasdigiliya / Horowpathana / Galenbindunuwewa / Thirappane / Palugaswewa / Palagala
(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.
Rehabilitation ; Tank irrigation ; Surveys / Sri Lanka / Anuradhapura / Padawiya / Kebithigollewa / Medawachchiya / Nuwaragam Palatha / Maha Wilachchiya / Rajanganaya / Mihintale / Rambewa / Kahatagasdigiliya / Horowpathana / Galenbindunuwewa / Thirappane / Palugaswewa / Palagala
(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.
Rehabilitation ; Tanks ; Maps ; Surveys / Sri Lanka / Anuradhapura / Padawiya / Kebithigollewa / Medawachchiya / Nuwaragam Palatha / Maha Wilachchiya / Rajanganaya / Mihintale / Rambewa / Kahatagasdigiliya / Horowpathana / Galenbindunuwewa / Thirappane / Palugaswewa / Palagala
(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.
Hydrology ; Geology ; Tanks ; Maps ; Surveys / Sri Lanka / Anuradhapura / Padawiya / Kebithigollewa / Medawachchiya / Nuwaragam Palatha / Maha Wilachchiya / Rajanganaya / Mihintale / Rambewa / Kahatagasdigiliya / Horowpathana / Galenbindunuwewa / Thirappane / Palugaswewa / Palagala
(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.
Water resource management ; Planning ; Water harvesting ; Rain ; Water policy ; Water supply ; Optimization ; Lagoons ; Water balance ; Simulation models ; Tanks ; Villages / Sri Lanka / Matara / Batticaloa / Mihintale
(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.
Irrigation management ; Resource management ; River basin development ; Sustainability ; Wastewater ; Water harvesting ; Water management ; Water pollution ; Water balance ; Water supply ; Water resources development ; Water policy ; Water quality ; Domestic water ; Rain ; Ecology ; Women ; Evapotranspiration ; Planning ; Economic aspects ; Social aspects ; Participatory management ; Tank irrigation ; Calibrations ; Canal irrigation ; Farmers' associations ; Water user associations ; Settlement ; Privatization ; Optimization ; Simulation ; Rehabilitation ; Groundwater development ; Mathematical models ; Remote sensing ; Environment ; Watersheds ; Performance / Sri Lanka / Kirindi Oya / Huruluwewa / Mahaweli Ganga / Nilwala Basin / Mee Oya / Gampolawela Rajaela / Kitawala Anicut / Matara District / Uda Walawe / Lunugamvehera Irrigation Settlement / Koggala / Mihintale / Deduru Oya / Mundel Lake
(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.
Rehabilitation ; Tank irrigation ; Surveys / Sri Lanka / Anuradhapura / Kebithigollewa / Medawachchiya / Nuwaragam Palatha / Maha Wilachchiya / Mihintale / Rambewa / Kahatagasdigiliya / Horowpathana / Galenbindunuwewa / Thirappane / Palugaswewa
(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.
Rehabilitation ; Tank irrigation ; Farmer participation ; Surveys / Sri Lanka / Anuradhapura / Padawiya / Kebithigollewa / Medawachchiya / Nuwaragam Palatha / Maha Wilachchiya / Rajanganaya / Mihintale / Rambewa / Kahatagasdigiliya / Horowpathana / Galenbindunuwewa / Thirappane / Palugaswewa / Palagala
(Location: IWMI HQ Call no: IIMI 631.7.7 G744 IIM Record No: H021249)
(6.06 MB)
10 Usgoda Arachchi, T.; Weerasinghe, A. D.; Sakthivadivel, R. 1997. Reservoir Operation Simulation (Extended) System - ROSES - Version 3.00: user manual. Colombo, Sri Lanka: International Irrigation Management Institute (IIMI). 36p.
Reservoir operation ; Simulation models ; Watersheds ; Tanks / Sri Lanka / Mihintale / Ukkulankulama Cascade
(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)
Farmers organizations ; Performance evaluation ; Watersheds ; Irrigation schemes ; Water management ; Maintenance ; Legislation ; Case studies ; Financing ; Income ; Loans ; Social aspects ; Social welfare ; Rural areas ; Fertilizers ; Subsidies / Sri Lanka / Kurunegala / Anuradhapura / Matara / Badulla / Hambantota / Nagollagama / Ibbagamuwa / Narammala / Mihintale / Elayapattuwa / Deniyaya / Kananke / Boralanda / Keppetipola / Soranathota / Modarawana
(Location: IWMI HQ Call no: 354.5 G744 JAY Record No: H046692)
(0.83 MB)
12 Muthuwatta, Lal; Perera, H. P. T. W.; Eriyagama, Nishadi; Surangika, Upamali K. B. N.; Premachandra, W. W. 2017. Trend and variability of rainfall in two river basins in Sri Lanka: an analysis of meteorological data and farmers’ perceptions. Water International, 12p. (Online first) [doi: https://doi.org/10.1080/02508060.2017.1406784]
Climate change adaptation ; Weather data ; River basins ; Rain ; Farmers ; Wet season / Sri Lanka / Medawachchiy / Mahailluppallama / Maradankadawala / Mihintale / Murunkan / Vavuniya / Malwathu Oya / Kalu Ganga
(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.
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