71 publication(s) trouvée(s)
Article scientifique
Characterization of the starting conditions of the rainy season in Senegal: highlighting the constraints of crop establishment
Abstract The start of the rainy season in Senegal is characterized by critical variability, resulting in many crop failures after …
Article scientifique
Factors influencing smallholder farmers’ climate change risk perceptions: A behavioral approach in semi-arid regions of Zimbabwe
Abstract The resilience of the agricultural sector is increasingly threatened by climate change while rainfed agriculture has become more susceptible …
Article scientifique
Estimating reservoir evaporation using numerical weather prediction: Omo Gibe III reservoir in Ethiopia
Abstract Water resource management plays a crucial role in promoting sustainable development and protecting the environment. However, estimating evaporation rates …
Article scientifique
Implication of blanket NPK application on nutrient balance of maize based on soil and tissue diagnosis approaches in the savannas of northern Nigeria
Abstract Improper nutrient management reduces the yield and affects the nutrient status of crops. This study aimed to diagnose the …
Article scientifique
Integrated modelling techniques to implication of demographic change and urban expansion dynamics on water demand management of developing city in Lake Hawassa Watershed, Ethiopia
Abstract Hawassa is a rapidly developing city in the Lake Hawassa watershed of Ethiopia that is a continuous change in …
Article scientifique
Participatory pathways to the Sustainable Development Goals: inviting divergent perspectives through a cross-scale systems approach
Abstract The United Nations Sustainable Development Goals (SDGs) include social and ecological goals for humanity. Navigating towards reaching the goals …
Article scientifique
Understanding broadsheet newspaper attention to climate change objective facts in South Africa
Abstract South Africa is one of the most vulnerable countries to the impacts and risks of climate change in Africa. …
Article scientifique
Intra and interspecific variability of Quercus suber and Quercus canariensis, an intrinsic water-use efficiency approach for differentiation
Abstract In Tunisia, the oak forest is essentially restricted to the north-west (Kroumirie and Mogods), which is the wettest zone …
Article scientifique
On-line water quality inspection system: the role of the wireless sensory network
Abstract There is an increasing dependence on freshwater sources for various human activities because of population growth and rising industrialization …
Article scientifique
Changes in compound extremes of rainfall and temperature over West Africa using CMIP5 simulations
Abstract This study aims to characterize changes in compound extremes of rainfall and temperature over West Africa. For this purpose, …
Article scientifique
Statistical modeling of monthly maximum temperature in Senegal
Abstract We provide the first statistical analysis of maximum temperature in Senegal. The data are from twelve stations spread across …
Article scientifique
Analysis of hydroclimatic trends and variability and their impacts on hydropower generation in two river basins in Côte d’Ivoire (West Africa) during 1981–2017
Abstract Climate change (CC) and variability impacts on hydroelectric generation have become critical for hydropower management. The trends of inflow, …
Article scientifique
Maize response to temporary floods under ambient on-farm conditions of the West African Sahel
Abstract With the ongoing global warming, the occurrence and amplitude of extreme weather events have increased over the West African …
Article scientifique
Ecotourism governance in sub-Saharan Africa: a systematic review
Abstract Ecotourism is gaining traction as a veritable approach to biodiversity conservation and livelihood sustenance in sub-Saharan Africa (SSA). The …
Article scientifique
Awareness and product knowledge of service stakeholders involved in the importation and distribution of HCFC-22 in Botswana
Abstract Environmental problems such as global warming, ozone depletion and climate change remain universal subjects of concern, with baneful effects …
Article scientifique
Assessment of land use change in the Thuma forest reserve region of Malawi, Africa
Abstract A study was conducted in Thuma area in central Malawi to quantify contemporary land cover and to explore the …
Article scientifique
Nitrogen use efficiency trends for sustainable crop productivity in Lake Victoria basin: smallholder farmers’ perspectives on nitrogen cycling
Abstract Nitrogen Use Efficiency (NUE) is one of the established metrics for benchmarking management of Nitrogen (N) in various systems. …
Article scientifique
Spatial variation of fine particulate matter levels in Nairobi before and during the COVID-19 curfew: implications for environmental justice
Abstract The temporary decrease of fine particulate matter (PM2.5) concentrations in many parts of the world due to the COVID-19 …
Article scientifique
Air quality assessment in three East African cities using calibrated low-cost sensors with a focus on road-based hotspots
Abstract Poor air quality is a development challenge. Urbanization and industrial development along with increased populations have brought clear socio-economic …
Article scientifique
Surface radiation characteristics of the Ali area, Northern Tibetan Plateau
Abstract This study analyses the diurnal seasonal mean and the seasonal and annual variation in the radiation budget at the …