140 publication(s) trouvée(s)
Article scientifique
Physicochemical and microbial quality of tanker-delivered drinking water in Tamale Metropolis, Ghana
Commercial water tanker services provide an important alternative source of drinking water in rapidly urbanizing cities where piped water supply …
Article scientifique
Linking governance awareness and community participation for sustainable water management: evidence from the Gambia River (West Africa)
Sustainable water governance is essential for maintaining water security in river basins subject to growing pressures from agriculture, livestock and …
Article scientifique
Influence of cylindrical obstacle concentration on flow dynamics in channels: a computational approach to optimizing geometric configurations
This study investigates the impact of cylindrical obstacle concentration ( C ) on flow dynamics in low-slope channels using ANSYS …
Article scientifique
Modeling the maximum annual flow in South-East Senegal using the GEV distribution
Understanding extreme floods is crucial for water resource management and risk prevention in West Africa. However, the statistical modelling of …
Article scientifique
Smart management of aquatic environments: application in above-ground fish farming tanks
Fish farming plays a key role in food security and local economic development in Benin. However, production systems remain largely …
Article scientifique
Assessing the vulnerability of family farms to rainfall-induced flood risks in the municipality of Kandi, Benin
The study assesses the vulnerability of family farms to rainfall-induced flooding in the municipality of Kandi, northern Benin, using the …
Article scientifique
Sustainable water management for rice cultivation under climate change: a case study of the Lower Ouémé Valley, Southern Benin
In Benin, the Lower Ouémé Valley is a region of intense agricultural activity whose soil, hydrological, and climatic conditions are …
Article scientifique
Impact of compost application rates and depths on soil hydrodynamic properties and irrigation efficiency
Optimal water management in irrigation relies, among other things, on soil properties, which can be modified by agronomic interventions such …
Article scientifique
Temporal variability of extreme precipitation in Cotonou: stable climate signal and worsening urban flood impacts
Urban flooding has worsened significantly in Cotonou (major flood events in 2010, 2018, and 2020), yet this deterioration occurs against …
Article scientifique
A remote sensing–based approach to the regionalization of socioeconomic indicators in an agricultural headwater catchment in Northern Benin
The agroecosystems of the rural continuum of the Sudano-Sahelian region of the Volta River Basin are undergoing severe degradation, resulting …
Article scientifique
Dynamics of freshwater benthic macroinvertebrates in West African lagoons: Lake Nokoué and Porto-Novo Lagoon complex, Southern Benin
The Lake Nokoué and Porto-Novo Lagoon complex represents the most important Lagoon system in Benin and is influenced by saltwater …
Article scientifique
Spatio-temporal variation of water physicochemical parameters in Lake Toho (Southern Benin)
Lake Toho is one of the important freshwater ecosystem in southern Benin, under intense human activities. This study aims to …
Article scientifique
Analyse en ondelettes des séries temporelles aux stations de pluies et débits dans le bassin versant de Tortiya amont (Nord de la Côte d'Ivoire)
Abstract. L'objectif de cette étude est d'analyser les liens entre les indices climatiques et la variabilité des séries de précipitations …
Article scientifique
Recharge and dynamics of the Tamanrasset alluvial aquifer (Algerian Sahara)
Abstract. Population growth and agricultural intensification are ever more demanding in water resources, and threaten their quality and quantity, especially …
Article scientifique
Comparison of Actual Evapotranspiration assessment by satellite-based model SEBS and hydrological model BBH in northern Tunisia
Estimating actual evapotranspiration (AET) in agricultural semi-arid regions is important for crop yield and drought assessment. The Surface Energy Balance …
Article scientifique
Continental fishery and risk of contamination of the halieutic ecosystems in the gbaga lagoon channel (Benin-Togo coastal zone)
Abstract. The coastal zones are areas where a very high number of lagoon-marine species reproduce, grow or transit, which are …
Article scientifique
Assessment of climate change impact and comparison of downscaling approaches: a case study in a semi-arid river basin
Rapid population increase, industrialization and pollution are putting a strain on available and diminishing freshwater resources. Recent climate projections suggest …
Article scientifique
Data rescue and valorization of old climatological data – application to rainfall data in Burkina Faso and Ivory Coast using NUNIEAU software
In 2011, the XVI World Meteorological Congress Resolution 16 gives priority to the rescue and digitization of climate archives and …
Article scientifique
Exploring ways to improve agricultural water management in two Mediterranean irrigated systems: promises of wireless low-tech sensor networks
Unsustainable use of water resources and climate change will exacerbate the already existing tensions on resources, especially in the Mediterranean …
Article scientifique
Analysis of rainfed cereal-legume mixture cropping water productivity in Lebna catchment, Cap-Bon, Tunisia
Abstract. Under climate change conditions, optimizing water resources management in rainfed agricultural production systems requires the reasonable choice of crops. …
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