Your search found 15 records
1 Sivamohan, M. V. K.; Scott, Christopher A.. 2002. Coalition-building for participatory irrigation management under changing water resource trends: reflections on the reforms in Andhra Pradesh, India. Paper presented at the Workshop on Asian irrigation in transition: Responding to Challenges Ahead, 22-23 April 2002, Bangkok, Thailand; Unpublished report of a study conducted by IWMI under an ADB supported project titled “Pro-Poor Intervention Strategies in Irrigated Agriculture in Asia. 19p.
(Location: IWMI-HQ Call no: IWMI 631.7.3 G635 SIV Record No: H031044)
(Location: IWMI HQ Call no: IWMI 631.7.4 G635 SCO Record No: H031797)
(1.38 MB) (1.38 MB)
Research highlight based on a paper titled "Energy pricing and supply for groundwater demand management: Lessons from Mexican agriculture", Paper presented in the Policy Dialog on Forward Thinking Policies for Groundwater Management: Energy, water resources and economic approaches, New Delhi, 2-6 September 2002.
(Location: IWMI-HQ Call no: IWMI 631.7.2 G000 SHA Record No: H034472)
(0.09 MB)
4 Sharma, Bharat R.; Scott, Christopher A.; Shah, Tushaar. 2004. Ground water – energy nexus: implications for sustainable resource use. Paper presented at Expert Meet on Sustainable Use of Groundwater in North-West India, Centre for Advancement of Sustainable Agriculture (CASA) at Indian National Science Academy, New Delhi, India, 13 April, 2004. 14p.
(Location: IWMI-HQ Call no: IWMI 631.7.6.3 G635 SHA Record No: H034473)
5 Scott, Christopher A.; Shah, Tushaar. 2004. Groundwater overdraft reduction through agricultural energy policy: insights from India and Mexico. International Journal of Water Resources Development, 20(2):149-164.
(Location: IWMI-HQ Call no: PER, IWMI 631.7.6.3 G635 SCO Record No: H034589)
(Location: IWMI-HQ Call no: IWMI 631.7.1 G404 SCO Record No: H035464)
7 Scott, Christopher A.; Velez, E. P.; Bolanos, M. 2004. Estimacion del area regada con aguas subterraneas en la cuenca del Lerma-Chapala, Mexico en base a sensores remotos. In Spanish. [Remote sensing assessment of the extent of groundwater irrigation in the Lerma-Chapala Basin, Mexico]. Unpublished report. 11p.
(Location: IWMI-HQ Call no: IWMI 631.7.1 G404 SCO Record No: H035465)
8 Silva-Ochoa, P.; Scott, Christopher A.. 2004. Treatment plant effects on wastewater irrigation benefits: revisiting a case study in the Guanajuato River Basin, Mexico. In Scott, C. A.; Faruqui, N. I.; Raschid-Sally, L. (Eds.), Wastewater use in irrigated agriculture: Confronting the livelihood and environmental realities. Wallingford, UK ; Colombo, Sri Lanka; Ottawa, Canada: CABI Publishing; IWMI; IDRC. pp.145-152.
(Location: IWMI-HQ Call no: IWMI 631.7.5 G000 SCO Record No: H035960)
(0.73 MB) (15.36 MB)
9 Faruqui, N. I.; Scott, Christopher A.; Raschid-Sally, Liqa. 2004. Confronting the realities of wastewater use in irrigated agriculture: Lessons learned and recommendations. In Scott, C. A.; Faruqui, N. I.; Raschid-Sally, L. (Eds.), Wastewater use in irrigated agriculture: Confronting the livelihood and environmental realities. Wallingford, UK ; Colombo, Sri Lanka; Ottawa, Canada: CABI Publishing; IWMI; IDRC. pp.173-185.
(Location: IWMI-HQ Call no: IWMI 631.7.5 G000 SCO Record No: H035963)
(1.39 MB) (15.36 MB)
10 Wester, P.; Scott, Christopher A.; Burton, Martin. 2005. River basin closure and institutional change in Mexico’s Lerma-Chapala Basin. In Svendsen, Mark (Ed.). Irrigation and river basin management: options for governance and institutions. Wallingford, UK: CABI; Colombo, Sri Lanka: International Water Management Institute (IWMI). pp.125-144.
(Location: IWMI HQ Call no: IWMI 333.91 G000 SVE Record No: H036304)
(0.25 MB) (2.54MB)
11 Scott, Christopher A.; Garces-Restrepo, C. 2001. Conjunctive management of surface water and groundwater in the Middle Rio Lerma Basin, Mexico. In Biswas, A. K.; Tortajada, C. (Eds.). Integrated river basin management: the Latin American Experience. New Delhi, India: Oxford University Press. pp.176-198.
(Location: IWMI HQ Call no: 333.9162 G302 BIS Record No: H040930)
12 Ensink, Jeroen H. J.; Brooker, S.; Cairncross, S.; Scott, Christopher A.. 2006. Wastewater use in India: the impact of irrigation weirs on water quality and farmer health. In Water, Engineering and Development Centre (WEDC). Sustainable development of water resources, water supply and environmental sanitation: 32nd WEDC International Conference, Bandaranaike Memorial International Conference Hall, Colombo, Sri Lanka, 13th - 17th November 2006. Preprints. Leicestershire, UK: Water, Engineering and Development Centre (WEDC) pp.101-104.
(Location: IWMI HQ Call no: 333.91 G000 WAT Record No: H041033)
(Location: IWMI HQ Call no: e-copy only Record No: H041814)
(Location: IWMI HQ Call no: e-copy only Record No: H042833)
(0.18 MB)
Due to poor urban sanitation farmers in and around most cities in developing countries face highly polluted surface water. While the sanitation challenge has obvious implications for environmental pollution and food safety it can also provide ‘free’ nutrients for irrigating farmers. To understand the related dimensions, a box-flow model was used to identify the most important water and nutrient flows for the Ghanaian city of Kumasi, a rapidly growing African city with significant irrigation in its direct vicinity. The analysis focused on nitrogen and phosphorus and was supplemented by a farm based nutrient balance assessment. Results show that the city constitutes a vast nutrient sink that releases considerable nutrients loads in its passing streams, contributing to the eutrophication of downstream waters. However, farmers have for various practical reasons little means and motivation in using this resource of nutrients. This might change under increasing fertilizer prices as the nutrient load will continue to increase by 40% till 2015 assuming a widening gap between population growth and investments in water supply on one side and investments in sanitation on the other. However, even a strong investment into flushing toilets would not reduce environmental pollution due to the dominance of on-site sanitation systems, but instead strongly increase water competition. Key options to reduce the nutrient load would be via optimized waste collection and investment in dry or low-flush toilets. The latter seems also appropriate for the city to meet the water and sanitation Millennium Development Goals (MDGs) without increasing water shortages in toilet connected households.
15 Sivamohan, M. V. K.; Scott, Christopher A.. 2005. Coalition-building for participatory irrigation management under changing water resource trends: reflections on the reforms in Andhra Pradesh, India. In Shivakoti, G. P.; Vermillion, D. L.; Lam, W. F.; Ostrom, E.; Pradhan, U.; Yoder, R. ( Eds.). Asian irrigation in transition: responding to challenges. New Delhi, India: Sage. pp.390-408.
(Location: IWMI HQ Call no: IWMI Record No: H044962)
(1 MB)
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