3217
Publications
13607
Auteurs uniques
9
Pays représentés
Afrique du SudCamerounGhanaMadagascarMarocNigerNigeriaOugandaTogo
Sous-domaines
Climat et changement climatique
7 publication(s)
Eau et ressources hydriques
2 publication(s)
Géochimie
0 publication(s)
Géographie
1 publication(s)
Géologie
0 publication(s)
Géomatique
25 publication(s)
Géophysique
0 publication(s)
Océanographie
0 publication(s)
Risques naturels et catastrophes
0 publication(s)
Sciences de l'environnement
2618 publication(s)
Sciences de la Terre
564 publication(s)
Écologie et biodiversité
0 publication(s)
Publications
3217 publication(s) trouvée(s)
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
Efficient Modeling of Complex Sandy Coastal Evolution at Monthly to Century Time Scales
With large-scale human interventions and climate change unfolding as they are now, coastal changes at decadal timescales are not limited …
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
Article scientifique
Pyrolysis and Combustion Characteristics of Newly Discovered Coals from Nigeria: Physicochemical, Microstructure, Mineralogy, and Thermal Properties
Article scientifique
Orange Peel As Low-Cost Adsorbent In The Elimination Of Cd(Ii) Ions: Kinetics, Isotherm, Thermodynamic And Optimization Evaluations
Article scientifique
FeS Encapsulated Chitosan Graft Polyacrylamide Nanocomposite for the Uptake of Model Anionic Eosin Y from Water: Isotherm, Kinetics and Equilibrium Studies.
Abstract A novel bio-nanocomposite, FeS encapsulated chitosan grafted polyacrylamide, was successfully synthesized using a grafting technique that employs microwave irradiation. …
Article scientifique
Enset-Based Land Use Land Cover Change Detection and Its Impact on Soil Erosion in Meki River Watershed for Sustainability of Lake Ziway, Western Lake Ziway Sub-Basin, Central Rift Valley of Ethiopia
Abstract Background Water erosion, upland degradation and deforestation are the key environmental problems in Meki river watershed where this study …