71 publication(s) trouvée(s)
Article scientifique
A decision-support framework for prioritising climate adaptation in smallholder rice systems: evidence from Uganda
Abstract Smallholder rice production in Uganda is increasingly affected by the combined effects of climate variability and structural production constraints, …
Article scientifique
An integrated machine learning framework for multidimensional cyclone vulnerability assessment and disaster risk reduction in Mozambique
Abstract Cyclone impacts in data-scarce rural districts are often assessed through fragmented approaches, limiting evidence-based disaster-risk planning. This study developed …
Article scientifique
Reassessing water availability in the Nile River Basin using satellite-based irrigation water use accounting
Abstract Existing estimates of irrigation areas and water use in the Nile River Basin vary widely and are based on …
Article scientifique
Satellite based progressive in-season crop mapping for agricultural scheme governance
Abstract Accurate in-season crop information is critical for improving procurement planning and land-use policies in smallholder agricultural regions. Conventional satellite-based …
Article scientifique
Progress to 2030: Uganda’s off-grid electrification lessons for data-driven regulation across Sub-Saharan Africa
Abstract Uganda’s electricity access landscape has shifted toward a hybrid model in which decentralised off-grid technologies now serve a share …
Article scientifique
The barriers to adoption of clean cooking technology: a case study of pay-as-you-go LPG in Nairobi, Kenya
Abstract Over 85% of sub-Saharan Africa relies on polluting fuels for household energy, hindering progress toward the Sustainable Development Goal …
Article scientifique
Bayesian spatio-temporal modeling of fine particulate matter in data-scarce urban environments: a case study of Bujumbura, Burundi
Abstract Sub-Saharan Africa, along with other data-scarce urban environments, suffers from a lack of reliable air quality data, limiting evidence-based …
Article scientifique
A review on the role of scavengers in ecosystems: challenges, conservation and management strategies
Abstract Global ecosystems are rapidly being altered as a result of human activity and climate change. Scavengers, through consumption of …
Article scientifique
Rainfall variability, vegetation dynamics, and the rainfall-NDVI relationship in the Sahel (1990–2022): a spatio-temporal analysis using CHIRPS and PKU GIMMS-MODIS data
Abstract Since the 1980s, the Sahel has experienced a recovery in rainfall following the severe droughts of the 1970s and …
Article scientifique
Mind the gap: a systematic review on how provisional ecosystem services are linked to human health and wellbeing in Africa
Abstract Background/Rationale. In spite of the fact that ecosystems are deteriorating and being degraded by humans, there is still a …
Article scientifique
The missing climate: issue competition and structural invisibility in Nigeria’s 2023 electoral agenda
Abstract Nigeria’s 2023 presidential election constituted a ‘most likely’ case for climate politicization: it followed devastating floods affecting 34 of …
Article scientifique
Physico-chemical characterization of the Niger river in Niamey and its impacts on Mormyridae biodiversity
Abstract Freshwater ecosystems in tropical regions face escalating threats from climate variability and anthropogenic activities, yet their ecological responses remain …
Article scientifique
Modeling climate change impacts on water availability and sectoral water demands in a multipurpose reservoir using machine learning: a case study of the Bagré Dam (West Africa)
Abstract The objective of this study is to assess the potential effects of climate change on water inflows, storage, and …
Article scientifique
Influence of indigenous parkland agroforestry trees on soil physicochemical properties in the Baskura Watershed, Northwest Ethiopia
Abstract Soil fertility degradation has become a major challenge resulting in low crop productivity and food insecurity in sub-Saharan Africa. …
Article scientifique
Mapping geothermal power potential using GIS aided multi-criteria decision analysis, a case study of Zimbabwe
Abstract Threatened by climate change and the associated negative impacts of climate variability, there are growing efforts to explore alternative …
Article scientifique
Response of phytoplankton under varying environmental conditions in Cabo Verde: a seasonal and interannual analysis
Abstract Phytoplankton are the foundation of marine ecosystems, yet their response to environmental variability in oligotrophic regions remains insufficiently quantified. …
Article scientifique
Improving subseasonal rainfall forecasts over the middle-lower reaches of the Yangtze River: a machine learning approach using circulation predictors
Abstract Accurate subseasonal forecasts over the middle and lower reaches of the Yangtze River (MLYR) are essential for mitigating socio-economic …
Article scientifique
Mapping groundwater potential zones in the Gelda watershed of Ethiopia using GIS and analytical hierarchy process
Abstract In Ethiopia, groundwater is critical to ensuring sustainable water security, underpinning domestic needs, agricultural irrigation, and socio-economic progress. This …
Article scientifique
Exploratory data analysis of Burkina Faso’s Raw daily meteorological records (1981–2021): data quality insights and potential outlier screening
Abstract This study performs a national-scale quality screening of raw daily meteorological observations from Burkina Faso’s National Meteorological Agency, covering …
Article scientifique
Effects of tillage depths and legumes integration on soil properties and maize ( Zea Mays L. ) productivity in Northwest Ethiopia
Abstract Intensive tillage and mono-cropping practices are among the major causes of soil degradation, low crop productivity and food insecurity …
1 / 4
Suivant →