Welling, R. Filz, P. Dalton, J. Smith, Douglas Mark de Silva, J. Manyara, P.
The source-to-sea continuum links the interconnected ecosystems of the water cycle with the associated socioeconomic processes, demands and pressures. Maximizing benefits and protecting existing resources through integrated water management and governance at scale capitalizes on existing institutional and governmental asymmetries by developing an o...
Yu, W. Rex, William McCartney, Matthew Uhlenbrook, Stefan von Gnechten, Rachel Priscoli, J. D.
This paper outlines a new and integrated water storage agenda for resilient development in a world increasingly characterised by water stress and climate uncertainty and variability.|Storing water has long been a cornerstone of socio-economic development, particularly for societies exposed to large climatic variability. Nature has always supplied t...
Pavelic, Paul Sikka, Alok Alam, Mohammad Faiz Sharma, Bharat R. Muthuwatta, Lal Eriyagama, Nishadi Villholth, Karen G. Shalsi, S. Mishra, V. K. Jha, S. K.
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Pragmatic, cost-effective, socially inclusive and scalable solutions that reduce risks from recurrent cycles of floods and droughts would greatly benefit emerging economies. One promising approach known as Underground Transfer of Floods for Irrigation (UTFI) involves recharging depleted aquifers with seasonal high flows to provide additional ground...
Amarasinghe, Upali A. Amarnath, Giriraj Alahacoon, Niranga
Pande, S. Uhlenbrook, Stefan
The challenge of sustainable development is enshrined in the ambitious 2030 Agenda for Sustainable Development of the United Nations. The 17 goals and its various targets are unique with water being one of the cross cutting themes. Taking examples of past water dependent societies in a comparative setting, this paper challenges the new field of Arc...
Surinaidu, L. Amarasinghe, Upali Maheswaran, R. Nandan, M.J.
The Ganga is an international transboundary river that flows across three major riparian countries: India, Nepal, and Bangladesh, where India shares a significant proportion of the total basin area. The river system is highly dynamic and regularly floods in all three countries due to abundant rainfall in a short period of only four months each year...
Amarasinghe, Upali Amarnath, Giriraj Alahacoon, Niranga Ghosh, Surajit
This paper tries to shift the focus of research on the impact of natural disasters on economic growth from global and national levels to sub-national levels. Inadequate sub-national level information is a significant lacuna for planning spatially targeted climate change adaptation investments. A fixed-effect panel regression analyses of 19 states f...
Lankford, B. Closas, A. Dalton, J. Gunn, E.L. Hess, T. Knox, J.W. Kooij, S. van der Lautze, Jonathan Molden, Davd Orr, S.
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An effective placement of irrigation efficiency in water management will contribute towards meeting the pre-eminent global water challenges of our time such as addressing water scarcity, boosting crop water productivity and reconciling competing water needs between sectors. However, although irrigation efficiency may appear to be a simple measure o...
Taye, Meron Teferi Dyer, E. Charles, K.J. Hirons, L.C.
Understanding the influence of large-scale oceanic and atmospheric variability on rainfall over Ethiopia has huge potential to improve seasonal forecasting and inform crucial water management decisions at local levels, where data is available at appropriate scales for decision makers. In this study, drivers of Ethiopia‘s main rainy season, July-Sep...
Singh, R. Pandey, Vishnu Prasad Kayastha, S. P.
Climate change/variability and subsequent exacerbation of extremes are affecting human and ecological health across the globe. This study aims at unpacking hydro-climatic extremes in a snow-fed Marshyangdi watershed, which has a potential for water infrastructure development, located in Central Nepal. Bias-corrected projected future climate for nea...