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International Water Management Institute[Assessment of environmental flows for river health]Assessment of environmental flows for river health

The paper presents a moderate resolution imaging spectroradiometer (MODIS) time-series imagery-based algorithm for detection and mapping of seasonal and annual changes in flood extent, and tests this using the flooding of the Indus River Basin in 2010 – one of the greatest recent disasters that a...


Amarnath, GirirajRajah, Ameer[An evaluation of flood inundation mapping from MODIS and ALOS satellites for Pakistan]An evaluation of flood inundation mapping from MODIS and ALOS satellites for Pakistan

The Ganges River Basin may have a major pending water crisis. Although the basin has abundant surface water and groundwater resources, the seasonal monsoon causes a mismatch between supply and demand as well as flooding. Water availability and flood potential is high during the 3–4 months of the ...


Amarasinghe, Upali A.Muthuwatta, Lal P.Surinaidu, L.Anand, SumitJain, S.K.[Reviving the Ganges water machine: why?]Reviving the Ganges water machine: why?

Indus basin irrigation system (IBIS) is one of the largest contiguous irrigation systems of the world. The surface canal water supplies are far less than the crop water demands which lead farmers to use groundwater to cope surface water scarcity. Although many studies in the IBIS are conducted to...


Awan, Usman K.Anwar, Arif A.Ahmad, WaqasHafeez, M.[A methodology to estimate equity of canal water and groundwater use at different spatial and temporal scales: a geo-informatics approach]A methodology to estimate equity of canal water and groundwater use at different spatial and temporal scales: a geo-informatics approach
Kakumanu, Krishna ReddyKuppannan, PalanisamiAggarwal, Pramod K.Ranganathan, C.R.Nagothu, U. S.[Adaptation strategies to address the climate change impacts in three major river basins in India]Adaptation strategies to address the climate change impacts in three major river basins in India

Wastewater irrigation is a common livelihood practice in many parts of the developing world. With the continuous irrigation supply, groundwater systems in these regions perceive adverse impacts due to inadequate infrastructure to treat the wastewater. The current study area, Musi River irrigation...


Jampani, M.Huelsmann, S.Liedl, R.Sonkamble, S.Ahmed, S.Amerasinghe, Priyanie H.[Spatio-temporal distribution and chemical characterization of groundwater quality of a wastewater irrigated system: a case study]Spatio-temporal distribution and chemical characterization of groundwater quality of a wastewater irrigated system: a case study
Savoskul, OxanaShevnina, E.[Irrigated crop production in the Syr Darya Basin: climate change rehearsal in the 1990s]Irrigated crop production in the Syr Darya Basin: climate change rehearsal in the 1990s

Irrigation for smallholder farming systems is an important approach for sustainable intensification and increased productivity in Sub-Saharan Africa, provided investments in irrigation are properly targeted and accompanied by complementary improvements. Many GIS-based tools have been developed to...


Katic, Pamela G.Morris, J.[Targeting investments in small-scale groundwater irrigation using Bayesian networks for a data-scarce river basin in Sub-Saharan Africa]Targeting investments in small-scale groundwater irrigation using Bayesian networks for a data-scarce river basin in Sub-Saharan Africa

The discourse on the need for water, energy, and food security has dominated the development agenda of southern African countries, centred on improving livelihoods, building resilience, and regional integration. About 60% of the population in the Southern African Development Community (SADC) live...


Nhamo, LuxonNdlela, B.Nhemachena, CharlesMabhaudhi, T.Mpandeli, S.Matchaya, Greenwell C.[The water-energy-food nexus: climate risks and opportunities in southern Africa]The water-energy-food nexus: climate risks and opportunities in southern Africa

Climatic condition, geology, and geochemical processes in an area play a major role on groundwater quality. Impact of these on the fluoride content of groundwater was studied in three regions-part of Nalgonda district in Telangana, Pambar River basin, and Vaniyar River basin in Tamil Nadu, southe...


Brindha, KarthikeyanJagadeshan, G.Kalpana, L.Elango, L.[Fluoride in weathered rock aquifers of southern India: managed aquifer recharge for mitigation]Fluoride in weathered rock aquifers of southern India: managed aquifer recharge for mitigation

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