Your search found 2 records
1 Sugden, Fraser; Shrestha, L.; Bharati, Luna; Gurung, P.; Maharjan, L.; Janmaat, J.; Price, J. I.; Sherpa, Tashi Yang Chung; Bhattarai, Utsav; Koirala, S.; Timilsina, B. 2014. Climate change, out-migration and agrarian stress: the potential for upscaling small-scale water storage in Nepal. Colombo, Sri Lanka: International Water Management Institute (IWMI). 38p. (IWMI Research Report 159) [doi: https://doi.org/10.5337/2014.210]
Climate change ; Water storage ; Ponds ; Tanks ; Migration ; Water availability ; Gender ; Women farmers ; Agrarian structure ; Hydrology ; Models ; Economic aspects ; Political aspects ; Social aspects ; Land management ; Property rights ; Case studies / Nepal
(Location: IWMI HQ Call no: IWMI Record No: H046684)
(2.09 MB)
Climate change could have a critical impact on agriculture in Nepal due to dry-season water shortages, and changes in the variability of water availability and associated uncertainty. This makes water storage systems (most notably ponds and tanks) increasingly important. This report explores the potential role of small-scale water storage infrastructure in two subbasins within the larger Koshi River Basin in central and eastern Nepal, yet shows that upscaling such infrastructure requires an appreciation of the other drivers of change in agriculture aside from climate (e.g., rising cost of living and poor terms of trade for agriculture). It also identifies the social relations and dynamics (distribution of land, water and labor) which could mediate the success of future interventions. It is clear from the research that, while small-scale water storage has the potential to significantly strengthen livelihoods in the Nepali hills, it is necessary to tailor projects to the existing political-economic context.
2 Price, J. I.; Janmaat, J.; Sugden, Fraser; Bharati, Luna. 2016. Water storage systems and preference heterogeneity in water-scarce environments: a choice experiment in Nepal’s Koshi River Basin. Water Resources and Economics, 13:6-18. [doi: https://doi.org/10.1016/j.wre.2015.09.003]
Water storage ; Supplemental irrigation ; Rainfed farming ; Rural communities ; Water stress ; Water supply ; Water resources ; Domestic water ; Dry season ; Households ; Welfare ; Econometrics / Nepal / Koshi River Basin
(Location: IWMI HQ Call no: e-copy only Record No: H047238)
(0.00 MB)
Many rural communities in Nepal experience considerable water stress during the dry season. Water storage systems (WSSs) have been proposed to supplement rain-fed irrigation and augment domestic water services in these communities. We evaluate household preferences for WSSs using a choice experiment and latent class modeling techniques. Results indicate the presence of three classes. The majority of households (E92%) belong to two equally-sized classes, a relatively privileged group (i.e. wealthier, better educated, etc.) with strong preferences for supplemental irrigation and a less privileged group that is mainly interested in improved domestic water services. The remaining class’ preferences are dominated by the cost attribute and are consistent with households facing severe cash constraints. Estimated welfare effects reveal that WSSs disproportionately benefit the privileged, although this disparity is mitigated with the provision of domestic water. These findings highlight the potential welfare gains from WSS investments, but stress the need for multi-purpose water resource development and the potential for elite capture.
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