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Pavelic, PaulVillholth, Karen G.Verma, Shilp[Identifying the barriers and pathways forward for expanding the use of groundwater for irrigation in Sub-Saharan Africa]Identifying the barriers and pathways forward for expanding the use of groundwater for irrigation in Sub-Saharan Africa

With decreasing aquifer levels, increasing groundwater pollution, inequitable access, and generally poor management outcomes, better groundwater governance has been put forward as a recipe to address these challenges worldwide. Existing recommendations focus on improved legal frameworks, monitori...


Closas, AlvarVillholth, Karen G.[Groundwater governance: addressing core concepts and challenges]Groundwater governance: addressing core concepts and challenges

Groundwater quantity and quality may be affected by climate change through intricate direct and indirect mechanisms. At the same time, population growth and rapid urbanization have made groundwater an increasingly important source of water for multiple uses around the world, including southern Af...


McGill, B.M.Altchenko, YvanHamilton, S.K.Kenabatho, P.K.Sylvester, S.R.Villholth, Karen G.[Complex interactions between climate change, sanitation, and groundwater quality: a case study from Ramotswa, Botswana]Complex interactions between climate change, sanitation, and groundwater quality: a case study from Ramotswa, Botswana

Denmark is making continuous efforts to attain sustainable groundwater management. With groundwater constituting virtually the only resource for all water uses, groundwater management was addressed early on and has progressed over the last century. This article gives an overview of the advances, ...


Jorgensen, L.F.Villholth, Karen G.Refsgaard, J.C.[Groundwater management and protection in Denmark: a review of pre-conditions, advances and challenges]Groundwater management and protection in Denmark: a review of pre-conditions, advances and challenges
Cuthbert, M.O.Taylor, R.G.Favreau, G.Todd, Martin C.Shamsudduha, M.Villholth, Karen G.MacDonald, Alan M.Scanlon, B.R.Kotchoni, D.O.ValerieVouillamoz, Jean-MichelLawson, F.M.A.Adjomayi, Philippe ArmandKashaigili, J.Seddon, D.Sorensen, J.P.R.Ebrahim, Girma YimerOwor, M.Nyenje, P.M.Nazoumou, YGoni, I.Ousmane, B.I.Sibanda, T.Ascott, Matthew J.Macdonald, David M.J.Agyekum, W.Koussoube, Y.Wanke, H.Kim, H.Wada, Y.Lo, M.-H.Oki, T.Kukuric, N.[Observed controls on resilience of groundwater to climate variability in sub-Saharan Africa]Observed controls on resilience of groundwater to climate variability in sub-Saharan Africa

A simple but comprehensive framework for analysing the potential for and constraints to groundwater development for irrigated agriculture in Sub-Saharan Africa is proposed. The framework, based on food value chain principles, is applied to the sub-Saharan context and a specific catchment in Tanza...


Villholth, Karen G.Ganeshamoorthy, G.Rundblad, C.M.Knudsen, T.S.[Smallholder groundwater irrigation in Sub-Saharan Africa: an interdisciplinary framework applied to the Usangu Plains, Tanzania]Smallholder groundwater irrigation in Sub-Saharan Africa: an interdisciplinary framework applied to the Usangu Plains, Tanzania

Study region : Transboundary aquifers (TBAs) of Africa. Study focus: Review of work on TBAs in Africa, including an overview of assessments and management efforts that have taken place over the last half century. New hydrological insights : Seventy-two TBAs have been mapped in Africa. They underl...


Nijstena, G-J.Christelis, G.Villholth, Karen G.Braune, E.Gaye, B.C.[Transboundary aquifers of Africa: Review of the current state of knowledge and progress towards sustainable development and management]Transboundary aquifers of Africa: Review of the current state of knowledge and progress towards sustainable development and management

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