Your search found 7 records
1 Garcia, M.. 1991. Impact of female sources of income on food demand among rural households in Philippines. Reprinted from Quarterly Journal of International Agriculture. 30(2):109-124. (IFPRI reprint no.236)
(Location: IWMI-HQ Call no: P 2302 Record No: H011055)
2 Alderman, H.; Garcia, M.. 1993. Poverty, household food security, and nutrition in rural Pakistan. Washington, DC, USA: IFPRI. viii, 108p. (IFPRI Research Report 96)
(Location: IWMI-HQ Call no: 363.8 G730 ALD Record No: H013893)
3 Sharma, M.; Garcia, M.; Qureshi, A.; Brown, L. 1996. Overcoming malnutrition: Is there an ecoregional dimension? Washington, DC, USA: IFPRI. vi, 19p. (Food, agriculture, and the environment discussion paper 10)
(Location: IWMI-HQ Call no: 363.8 G000 SHA Record No: H018472)
4 Wade, R. J.; Rhoads, B. L.; Rodríguez, J.; Daniels, M.; Wilson, D.; Herricks, E. E.; Bombardelli, F.; Garcia, M.; Schwartz, J. 2002. Integrating science and technology to support stream naturalization near Chicago, Illinois. Journal of the American Water Resources Association, 38(4):931-944.
Watershed management ; Decision making ; Models ; Hydrology ; Ecology ; Geomorphology ; Hydraulics ; Engineering ; Fish / USA / Chicago / Illinois / Poplar Creek
(Location: IWMI-HQ Call no: PER Record No: H031352)
5 Garcia, M.; Raes, D.; Jacobsen, S. E. 2003. Evapotranspiration analysis and irrigation requirements of quinoa (Chenopodium quinoa) in the Bolivian highlands. Agricultural Water Management, 60(2):119-134.
(Location: IWMI-HQ Call no: PER Record No: H032105)
6 Garcia, M.; Smidt, E.; de Vries, J. J. 2018. Emergence and evolution of groundwater management and governance. In Villholth Karen G.; Lopez-Gunn, E.; Conti, K.; Garrido, A.; Van Der Gun, J. (Eds.). Advances in groundwater governance. Leiden, Netherlands: CRC Press. pp.33-54.
Groundwater management ; Groundwater extraction ; Groundwater irrigation ; Water governance ; Stakeholders ; Sustainable Development Goals ; Socioeconomic environment ; Well construction ; Drilling ; Pumping ; Resource management ; Water supply ; Water levels ; Waterlogging ; Water law ; Water pollution Control ; Water policy ; Land resources ; Reclamation ; Salt water intrusion ; Artificial recharge
(Location: IWMI HQ Call no: IWMI Record No: H048540)
7 Wendt, D. E.; Bloomfield, J. P.; Van Loon, A. F.; Garcia, M.; Heudorfer, B.; Larsen, J.; Hannah, D. M. 2021. Evaluating integrated water management strategies to inform hydrological drought mitigation. Natural Hazards and Earth System Sciences, 21(10):3113-3139. [doi: https://doi.org/10.5194/nhess-21-3113-2021, 2021]
Water management ; Integrated management ; Water resources ; Strategies ; Drought ; Hydrological factors ; Mitigation ; Water availability ; Water demand ; Water use ; Water supply ; Surface water ; Groundwater recharge ; Drinking water ; Precipitation ; Reservoirs ; Meteorological factors ; Policies ; Soil moisture ; Case studies ; Models / England
(Location: IWMI HQ Call no: e-copy only Record No: H050708)
https://nhess.copernicus.org/articles/21/3113/2021/nhess-21-3113-2021.pdf
https://vlibrary.iwmi.org/pdf/H050708.pdf
https://vlibrary.iwmi.org/pdf/H050708.pdf
(6.32 MB) (6.32 MB)
Managing water–human systems during water shortages or droughts is key to avoid the overexploitation of water resources and, in particular, groundwater. Groundwater is a crucial water resource during droughts as it sustains both environmental and anthropogenic water demand. Drought management is often guided by drought policies, to avoid crisis management, and actively introduced management strategies. However, the impact of drought management strategies on hydrological droughts is rarely assessed. In this study, we present a newly developed socio-hydrological model, simulating the relation between water availability and managed water use over 3 decades. Thereby, we aim to assess the impact of drought policies on both baseflow and groundwater droughts. We tested this model in an idealised virtual catchment based on climate data, water resource management practices and drought policies in England. The model includes surface water storage (reservoir), groundwater storage for a range of hydrogeological conditions and optional imported surface water or groundwater. These modelled water sources can all be used to satisfy anthropogenic and environmental water demand. We tested the following four aspects of drought management strategies: (1) increased water supply, (2) restricted water demand, (3) conjunctive water use and (4) maintained environmental flow requirements by restricting groundwater abstractions. These four strategies were evaluated in separate and combined scenarios. Results show mitigated droughts for both baseflow and groundwater droughts in scenarios applying conjunctive use, particularly in systems with small groundwater storage. In systems with large groundwater storage, maintaining environmental flows reduces hydrological droughts most. Scenarios increasing water supply or restricting water demand have an opposing effect on hydrological droughts, although these scenarios are in balance when combined at the same time. Most combined scenarios reduce the severity and occurrence of hydrological droughts, given an incremental dependency on imported water that satisfies up to a third of the total anthropogenic water demand. The necessity for importing water shows the considerable pressure on water resources, and the delicate balance of water–human systems during droughts calls for short-term and long-term sustainability targets within drought policies.
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