143 publication(s) trouvée(s)
Article scientifique
Water security in Southern Africa: addressing climate change, governance failures, and infrastructure challenges through adaptive solutions
Water security is a major challenge in Southern Africa where climate change, weak governance, and aging infrastructure threaten sustainable water …
Article scientifique
Characterizing rainfall patterns and dynamics in the Little Ruaha catchment, southern Tanzania
Water resources in many regions are increasingly under pressure due to population growth, agricultural expansion, and climate variability, which presents …
Article scientifique
Remote sensing and machine learning integration to detect and forecast floods in Lodwar Town, Turkwel Basin, Kenya
Reliable flood monitoring and prediction remain a challenge in data-scarce regions, particularly in arid and semi-arid environments. This study explores …
Article scientifique
Global applications of stable isotopes for identifying nitrate pollution sources in groundwater: a comprehensive review
As a critical resource for both livelihoods and economic progress, groundwater is increasingly endangered by nitrate contamination stemming from intensive …
Article scientifique
Stochastic multi-objective optimization for flood control in multi-reservoir systems: an adaptive Progressive Hedging approach with scenario clustering
Introduction Flood-prone regions face growing challenges due to climate-induced variability, rapid urbanization, and competing demands on water infrastructure. Multi-reservoir systems …
Article scientifique
The linkages between water security, conflict, participation, and governance in smallholder irrigation schemes in KwaZulu-Natal, South Africa: a partial least squares structural equation modelling approach
The increasing competition for water resources leads to conflict, as utility-maximizing farmers aim to improve their productivity to enhance food …
Article scientifique
Farmers’ perceptions of hydroclimatic variability and climate change: survey-based insights in Northern Benin, West Africa
Farmers in West Africa face increasing challenges from droughts and hydroclimatic variability, exacerbated by climate change. Understanding these changes and …
Article scientifique
WEFE nexus management plan for sustainable development and gender equity in the Matmata region, SE Tunisia
Introduction Climate variability and socio-environmental challenges are often assessed separately, overlooking their interdependencies. This siloed management approach may mitigate one …
Article scientifique
Sustainability of small dams for livestock and farming, a case study from Chitongo dam, rural Zambia
Small earth dams are common water harvesting techniques in drylands, but assessing their sustainability and long-term socio-environmental impacts is hindered …
Article scientifique
Groundwater recharge estimation in relation to land use type and soil: the case of Hormat-Golina sub-basin, northern Ethiopia
Water is a vital resource for humanity, with groundwater being the largest source of fresh water available. The Hormat-Golina sub-basin, …
Article scientifique
Bridging the divide: analysing disparities in drinking water services between urban and rural areas in Lilongwe, Malawi—implications for water justice and infrastructure equity
Introduction Most studies on water justice and rural–urban divide in drinking water services coverage have been done at national scale. …
Article scientifique
Sustainable water supply in South African rural areas: a comprehensive and contemporary bibliometric analysis
Introduction Water is central to the survival of humans, animals, ecosystems, and biodiversity. However, its availability, in the right quantity …
Article scientifique
Analyzing the drivers that shape people's perceptions of the impact of changes in forest cover and human population on water availability in the Mt. Elgon water tower
Forest-water resource management often fails to deliver intended effects as farmers are limited to adopt agroforestry/sustainable land-use practices due to …
Article scientifique
Enhancing access to underutilized ground water potential for improving livelihoods and conflict reduction in Kagera Sub-Basin, Tanzania
Groundwater is a crucial resource for global populations and economies, particularly in developing countries where water scarcity is a growing …
Article scientifique
Transboundary water rights and conflicts in sub-Saharan Africa: conflict prevention through functional transboundary river basin institution-building in the Southern African Development Community region
Many scholars of conflict and hydropolitics argue that not all cooperation is good, and neither is all conflict bad. Hydro-diplomacy …
Article scientifique
Downscaling GRACE total water storage data using random forest: a three-round validation approach under drought conditions
The application of GRACE satellite-derived Total Water Storage (TWS) data for local water management is constrained by its coarse spatial …
Article scientifique
Interlinkages and indicators: novel assessment of water, sanitation and solid waste services in schools in two Ugandan towns
The status of Water, Sanitation, and Hygiene (WASH) in schools in sub-Saharan Africa remains dire. Only 46% have access to …
Article scientifique
Spatial assessment of climate change, water resource management, adaptation and governance in South Africa
The study explored the intellectual domain of climate change, water resource management, adaptation, and governance (CCWRM_AG), identifying research hotspots, and …
Article scientifique
Probabilistic linkages of propagation from meteorological to agricultural drought in the North African semi-arid region
Understanding the probability of drought occurrence in agricultural areas is important for designing effective adaptation strategies to drought impacts on …
Article scientifique
Geospatial analysis of limited access to drinking water services in East African countries: insights from recent demographic and health surveys
Background Limited access to water caused by its scarcity is becoming one of the most serious problems facing several developing …