2910
Publications
11903
Auteurs uniques
7
Pays représentés
CamerounGhanaMadagascarMarocNigerOugandaTogo
Sous-domaines
Gestion des déchets
16 publication(s)
Pollution
0 publication(s)
Sciences environnementales
0 publication(s)
Écologie
0 publication(s)
Évaluation environnementale
1 publication(s)
Publications
2910 publication(s) trouvée(s)
Article scientifique
Extreme Rainfall and Temperature Changes Assessment on late-twenty-first-century over the Mono River Basin, Togo (West-Africa)
Abstract. This study assessed the extreme rainfall and temperature changes over Mono river basin by the end of 21st century …
Article scientifique
Meta Analysis of Reproductive Performance of Indigenous Cattle: In Case of Ethiopia
The aim of this meta-analysis study is to generate information about reproductive performance of indigenous breed. The total cattle population …
Article scientifique
Effects of fire frequency on savanna butterfly diversity and composition: A preliminary study
Fire plays a major role in many biomes, is widely used as a management tool and is likely to be …
Article scientifique
Hydroclimatic variability in Tomi at Sibut, Gribingui at Kaga-Bandoro and Fafa at Bouca basins, in the Central African Republic
Abstract. The research of ruptures on rainfall and discharge serial data from 1950 to 1995 of three small catchments (from …
Article scientifique
Study of the spatial and temporal variability of rainfall in the Middle and Lower Cheliff (Algeria)
Abstract. The purpose of this study is to identify homogeneous rainfall regions and to study the spatial and temporal variability …
Article scientifique
Concentration of Trace Metals in Blood and the Relationship with Reproductive Hormones (Estradiol and Progesterone) of Obese Females Living Around A Mining Area in Brits, South Africal
Obesity is a rapidly growing problem in South Africa, with 70% of women reported as being obese. Studies have reported …
Article scientifique
Hydropluviometric variability in non-Sahelian West Africa: case of the Koliba/Corubal River Basin (Guinea and Guinea-Bissau)
Abstract. The Koliba/Corubal River watershed is poorly documented due to the hydrometric measurements shutdown and gaps in the very short …
Article scientifique
Estimating extreme dry spell risk in Ichkeul Lake Basin (Northern Tunisia): a comparative analysis of annual maxima series with a Gumbel distribution
Abstract. This paper analyses a 42 year time series of daily precipitation in Ichkeul Lake Basin (northern Tunisia) in order …
Article scientifique
Could conservation management be prioritised during captive wildlife experiences?
Orientation: Wildlife rehabilitation centres and sanctuaries are experiencing increased pressure from conservationists and animal rights activists to eradicate captive wildlife …
Article scientifique
Historical and contemporary range expansion of an invasive mussel, Semimytlius algosus, in Angola and Namibia despite data scarcity in an infrequently surveyed region
Understanding the spread of invasive species in many regions is difficult because surveys are rare. Here, historical records of the …
Article scientifique
Effectiveness of two-stage horizontal subsurface flow constructed wetland planted with Cyperus alternifolius and Typha latifolia in treating anaerobic reactor brewery effluent at different hydraulic residence times
Abstract Background Agro-industrial wastewaters in Ethiopia cause severe environmental pollution problems. Research evidence showed that anaerobic reactors are good options …
Article scientifique
Citizen Science for the Prediction of Climate Extremes in South Africa and Namibia
Seasonal-to-interannual variations of rainfall over southern Africa, key to predicting extreme climatic events, are predictable over certain regions and during …
Article scientifique
Phylogeny of the Synlestidae (Odonata: Zygoptera), with an emphasis on Chlorolestes Selys and Ecchlorolestes Barnard
The Synlestidae (Odonata: Zygoptera) of southern Africa comprise some highly localized species. All but one species are endemic to South …
Article scientifique
An improved microwave assisted sequential extraction method followed by spectrometric analysis for metal distribution determination in South African coal samples
Abstract Some metal pollutants are corrosive in nature, are associated with fouling and slagging challenges of the coal boilers, are …
Article scientifique
Rhizosediments of Salicornia tegetaria Indicate Metal Contamination in the Intertidal Estuary Zone
Metal pollution is a well-known anthropogenic impact of highly developed estuaries, with dire consequences to the ecosystem. This study investigated …
Article scientifique
Effects of short-term training on pastoral community employment creation and livelihood improvement: a study on selected Ethiopian pastoral areas
Abstract This study investigated the effects of a short-term training on pastoral community employment creation and livelihood improvement. The study …
Article scientifique
Fluoride removal efficiencies of Al-EC and Fe-EC reactors: process optimization using Box–Behnken design of the surface response methodology
Abstract In this study, surface response methodology was employed to investigate the effect of different interacting factors on the removal …
Article scientifique
Modeling hydrologic processes and potential responses to climate change in an agro-silvo-pastoral watershed in the Mediterranean area
Abstract. Precipitation changes and water use patterns are two factors affecting the water quantity; obviously, hydrologic processes are always linked …
Article scientifique
Urban flood vulnerability mapping of part of the Lagos metropolis
Abstract. Flooding is the most common of all environmental hazards with vast devastating effect due to enormous losses to lives …
Article scientifique
Past and future drought in Northwestern Algeria: the Beni Bahdel Dam catchment
Abstract. In last decades, the impact of climate change started to appear in the semi-arid regions of the Mediterranean Basin. …