9778
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36580
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Gestion des déchets
7 publication(s)
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Évaluation environnementale
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Publications
9778 publication(s) trouvée(s)
Article scientifique
Analysis of some biological aspects of the Blue-spotted tilapia, Oreochromis leucostictus (Trewavas, 1933) in Lake Naivasha, Kenya
Oreochromis leucostictus is one of the commercially important tilapiine in Lake Naivasha. Its stock in the lake has declined due …
Article scientifique
Bio-adsorption of Basic blue dye from aqueous solution onto raw and modified waste ash as economical alternative bio-adsorbent
Abstract Background : Dyes are one of the most hazardous material in industrial effluents which can cause several health problems …
Article scientifique
Examining the Effect of Animal Resource Scarcity on Farm Labor and Farm Production in Northern Ethiopia
Abstract Rural households in Ethiopia suffer from the scarcity of grazing land and water. This article examines the economic impact …
Article scientifique
Water filtration by burrowing sandprawns provides novel insights on endobenthic engineering and solutions for eutrophication
Managing coastal ecosystems and preserving socio-ecological functioning require a comprehensive understanding of ecological services provided by resident organisms. Here, we …
Article scientifique
Physicochemical quality of water and health risks associated with consumption of African lung fish (Protopterus annectens) from Nyabarongo and Nyabugogo rivers, Rwanda
OBJECTIVE: To determine the quality of water, heavy metal content of edible muscles of a piscivorous fish (Protopterus annectens) and …
Article scientifique
Conceptual model of diurnal cycle of low-level stratiform clouds over southern West Africa
Abstract. The DACCIWA (Dynamics Aerosol Chemistry Cloud Interactions in West Africa) project and the associated ground-based field experiment, which took …
Article scientifique
Seasonal movements and habitat use of African buffalo in Ruaha National Park, Tanzania
BACKGROUND: Assessing wildlife movements and habitat use is important for species conservation and management and can be informative for understanding …
Article scientifique
Leveraging Signatures of Plant Functional Strategies in Wood Density Profiles of African Trees to Correct Mass Estimations From Terrestrial Laser Data
Wood density (WD) relates to important tree functions such as stem mechanics and resistance against pathogens. This functional trait can …
Article scientifique
Characteristics of smallholders’ goat production systems and effect of Boer crossbreeding on body measurements of goats in Burundi
Abstract As part of a national action plan to manage animal genetic resources in Burundi, we characterized smallholders’ goat production …
Article scientifique
Household fuel use and adverse pregnancy outcomes in a Ghanaian cohort study
BACKGROUND: Accruing epidemiological evidence suggests that prenatal exposure to emissions from cooking fuel is associated with increased risks of adverse …
Article scientifique
Aerobic bacterial transformation and biodegradation of dioxins: a review
Abstract Waste generation tends to surge in quantum as the population and living conditions grow. A group of structurally related …
Article scientifique
Passive cooling for thermal comfort in informal housing
Energy-poor households in Africa’s burgeoning urban informal settlements are especially likely to suffer from heatwaves because of thermally inefficient dwellings …
Article scientifique
Above-cloud aerosol optical depth from airborne observations in the southeast Atlantic
Abstract. The southeast Atlantic (SEA) region is host to a climatologically significant biomass burning aerosol layer overlying marine stratocumulus. We …
Article scientifique
Structural and functional differentiation of bacterial communities in post-coal mining reclamation soils of South Africa: bioindicators of soil ecosystem restoration
Soil microbial communities are suitable soil ecosystem health indicators due to their sensitivity to management practices and role in soil …
Article scientifique
Trends in extreme temperature and rainfall indices in the semi-arid areas of Western Tigray, Ethiopia
Abstract Background Africa is the most vulnerable continent in the world; which recurrent droughts, extreme temperature and rainfall affects agriculture …
Article scientifique
Antimicrobial Use in Extensive Smallholder Livestock Farming Systems in Ethiopia: Knowledge, Attitudes, and Practices of Livestock Keepers
Antimicrobial resistance (AMR) is a major public health threat, and inappropriate antimicrobial use (AMU) in food animal production can contribute …
Article scientifique
Current and future predicting potential areas of Oxytenanthera abyssinica (A. Richard) using MaxEnt model under climate change in Northern Ethiopia
Abstract Introduction Climate change will either improve, reduce, or shift its appropriate climatic habitat of a particular species, which could …
Article scientifique
Effective removal of anionic textile dyes using adsorbent synthesized from coffee waste
Adsorption of Reactive Black 5 and Congo Red from aqueous solution by coffee waste modified with polyethylenimine was investigated. The …
Article scientifique
Assessing the challenges of utilizing fluoride filtered water and its factors, in Ethiopian central rift valley, Dugda district, Oromia region, south west Ethiopia,2019: A cross sectional study.
Abstract Background: The high level of fluoride in the Rift Valley water is due to naturally occurring fluoride that dissolves …
Article scientifique
Modeling the Impact of Climate Change on Hydrological Responses in the Lake Tana Basin, Ethiopia
Abstract BackgroundHydrologic systems have been changing due to the impact of climate change and climate variability. The impacts of climate …