Modern agricultural systems that promote cultivation of a very limited number of crop species have relegated indigenous crops to the status of neglected and underutilised crop species (NUCS). The complex interactions of water scarcity associated with climate change and variability in sub-Saharan ...
Chivenge, P.P.
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Mabhaudhi, T.
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Modi, A.
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Mafongoya, P.L.
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[The potential role of neglected and underutilised crop species as future crops under water scarce conditions in sub-Saharan Africa.]
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The potential role of neglected and underutilised crop species as future crops under water scarce conditions 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, Luxon
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Ndlela, B.
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Nhemachena, Charles
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Mabhaudhi, T.
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Mpandeli, S.
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Matchaya, Greenwell C.
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[The water-energy-food nexus: climate risks and opportunities in southern Africa]
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The water-energy-food nexus: climate risks and opportunities in southern Africa
Climate variability and change impacts are manifesting through declining rainfall totals and increasing frequency and intensity of droughts, floods and heatwaves. These environmental changes are affecting mostly rural populations in developing countries due to low adaptive capacity and high relia...
Moeletsi, M.
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Masupha, T.
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Magidi, J.
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Tshikolomo, K.
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Liphadzi, S.
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Naidoo, D.
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Mabhaudhi, T.
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Mpandeli, S.
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Nhamo, Luxon
,
[Assessing climate change and adaptive capacity at local scale using observed and remotely sensed data]
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Assessing climate change and adaptive capacity at local scale using observed and remotely sensed data
Declining water resources in dry regions requires sustainable groundwater management as trends indicate increasing groundwater use, but without accountability. The sustainability of groundwater is uncertain, as little is known about its extent and availability, a challenge that requires a quantit...
Nhamo, Luxon
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Ebrahim, Girma Yimer
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Mabhaudhi, T.
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Mpandeli, S.
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Magombeyi, Manuel
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Chitakira, M.
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Magidi, J.
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Sibanda, M.
,
[An assessment of groundwater use in irrigated agriculture using multi-spectral remote sensing]
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An assessment of groundwater use in irrigated agriculture using multi-spectral remote sensing
The main limiting factor impeding the operationalisation of the WEF nexus has been lack of metrics and tools to translate the concept into a fully-fledged operational framework to support policy and decision-making. This study developed a WEF nexus model by (i) defining WEF nexus sustainability i...
Nhamo, Luxon
,
Mabhaudhi, T.
,
Mpandeli, S.
,
[A model to integrate and assess water-energy-food nexus performance: South Africa case study]
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A model to integrate and assess water-energy-food nexus performance: South Africa case study