2438
Publications
10475
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
2438 publication(s) trouvée(s)
Article scientifique
Atmospheric mercury in the Southern Hemisphere – Part 1: Trend and inter-annual variations in atmospheric mercury at Cape Point, South Africa, in 2007–2017, and on Amsterdam Island in 2012–2017
Abstract. The Minamata Convention on Mercury (Hg) entered into force in 2017, committing its 116 parties (as of January 2019) …
Article scientifique
Sustainable solid waste management Measures in Tanzania: an exploratory descriptive case study among vendors at Majengo market in Dodoma City
BACKGROUND: Solid waste management is both an urban and rural problem because every person is considered a producer of wastes. …
Article scientifique
The species composition—ecosystem function relationship: A global meta-analysis using data from intact and recovering ecosystems
The idea that biodiversity is necessary in order for ecosystems to function properly has long been used as a basic …
Article scientifique
Regional Movements of Reef Manta Rays (Mobula alfredi) in Seychelles Waters
The decline in numbers of reef manta rays (Mobula alfredi) throughout their range has highlighted the need for improved information …
Article scientifique
Aboveground carbon stock is related to land cover and woody species diversity in tropical ecosystems of Eastern Ethiopia
Abstract Background Current theories on biodiversity-carbon sequestration relationship describe biodiversity as an important factor influencing carbon storage, either through complementarity …
Article scientifique
Allometric models for estimating aboveground biomass in the tropical woodlands of Ghana, West Africa
Abstract Background Modelling aboveground biomass (AGB) in forest and woodland ecosystems is critical for accurate estimation of carbon stocks. However, …
Article scientifique
The Challenges of Reconstructing Tropical Biodiversity With Sedimentary Ancient DNA: A 2200-Year-Long Metagenomic Record From Bwindi Impenetrable Forest, Uganda
Sedimentary ancient DNA has been proposed as a key methodology for reconstructing biodiversity over time. Yet, despite the concentration of …
Article scientifique
A global view of regulatory ecosystem services: existed knowledge, trends, and research gaps
Abstract Ecosystem services (ES) are growing fields of research. It helps to provide an inherent way to understand the synergy …
Article scientifique
Effect of land use and land cover changes on water quality in the Nawuni Catchment of the White Volta Basin, Northern Region, Ghana
Abstract Pollution of freshwater resources is gaining global attention due to increasing freshwater stress and scarcity. This study assessed land …
Article scientifique
Prediction of breeding regions for the desert locust Schistocerca gregaria in East Africa
Desert locust outbreak in East Africa is threatening livelihoods, food security, environment, and economic development in the region. The current …
Article scientifique
Long-term droughts may drive drier tropical forests towards increased functional, taxonomic and phylogenetic homogeneity
Tropical ecosystems adapted to high water availability may be highly impacted by climatic changes that increase soil and atmospheric moisture …
Article scientifique
Potential health risk and levels of heavy metals in water resources of lead–zinc mining communities of Abakaliki, southeast Nigeria
Abstract Heavy metals are potential health risk, especially in mining sites where they deteriorate from sulfide-rich ore bodies. Lead, cadmium, …
Article scientifique
Climate change causes changes in biochemical markers of renal disease
Abstract Background: Climate change is a significant threat to the health of the Ghanaian people. Evidence abounds in Ghana that …
Article scientifique
Prototyping and Performance Evaluation of Household Cow Dung Gasifier Stove: Cooking and Environmental Performance in the Case of Ethiopia
Abstract Biomass energy is the most important primary energy sources in Ethiopia, above 90% of primary energy comes from biomass.Cow …
Article scientifique
Ecological and Floristic Study of Hirmi Forest, Tigray Region, Northern Ethiopia
Abstract Background: The Dryland area in Ethiopia contributes large vegetation resources. However, the landmass has received less attentioneven if it …
Article scientifique
Little Akaki River Sediment Enrichment with Heavy Metals, Pollution Load and Potential Ecological Risks in Downstream, Addis Ababa, Ethiopia
Abstract Background: Little Akaki River (LAR) passes through Addis Ababa City, receives inorganic and organic pollutants from various sources. The …
Article scientifique
Adsorptive removal of malachite green dye from aqueous solution onto activated carbon of Catha edulis stem as a low cost bio-adsorbent
Article scientifique
Climatic and topographic changes since the Miocene influenced the radiation and biogeography of tent tortoises (Psammobates tentorius) species complex in southern Africa as inferred from mitochondrial and nuclear genes, microsatellite markers as well as ecological niche modelling
Abstract Background Climatic and topographic changes function as key drivers in shaping genetic structure and cladogenic radiation in many organisms. …
Article scientifique
Species Diversity Associated with Salt Lick Utilization in Borgu sector of Kainji Lake National Park, Nigeria
Salt licks play an important role in the health of wildlife by supplying the essential minerals required especially for herbivores. …
Article scientifique
GIS-based gully erosion susceptibility modeling, adapting bivariate statistical method and AHP approach in Gombe town and environs Northeast Nigeria