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9777 publication(s) trouvée(s)
Article scientifique
Vachellia erioloba dynamics over 38 years in the Kalahari Gemsbok National Park, South Africa
Vachellia erioloba is a keystone tree species in the southern Kalahari. This long-term study over nearly four decades tracks two …
Article scientifique
Dynamic of Filamentous Cyanobacteria in the Dam Ain Zada (North of Algeria)
At present, harmful cyanobacterial efflorescence in Algerian water bodies used for drinking water are dominant throughout the year and their …
Rapport
Antananarivo : Renforcer la Résilience Grâce à des Solutions Basées sur la Nature et à une Planification Urbaine Tenant Compte des Catastrophes
Article scientifique
Strong seedling recruitment does not limit mangrove vulnerability to harvest
Abstract Ecological studies on the impacts of timber harvesting contributed to inform sustainable management strategies of tropical forests. However, these …
Article scientifique
The role of dry land forests for climate change adaptation: the case of Liben Woreda, Southern Oromia, Ethiopia
Despite the increasing role of dry forests in climate change adaptation and mitigation, these versatile resources has got less attention …
Article scientifique
Floristic composition and vegetation structure of Ades forest, Oromia regional state, West Hararghe zone, Ethiopia
This study was conducted at Ades forest in West Hararghe Zone, Ethiopia, for determining vegetations composition and structure. Systematic sampling …
Article scientifique
Using GPS collars to investigate the frequency and behavioural outcomes of intraspecific interactions among carnivores: A case study of male cheetahs in the Maasai Mara, Kenya
Intraspecific interactions between individuals or groups of individuals of the same species are an important component of population dynamics. Interactions …
Article scientifique
Moving beyond the illusion of participation in the governance of Yangambi Biosphere Reserve (Tshopo Province, Democratic Republic of Congo)
The participation of local communities in the governance of protected areas in the Democratic Republic of Congo is challenged by …
Article scientifique
Considering flood risk in spatial development planning: A land use conflict analysis approach
Flooding is the predominant natural hazard observed in Africa, and it often leads to damage to property and losses in …
Article scientifique
Vulnerability of growing cities to solid waste-related environmental hazards: The case of Mthatha, South Africa
The rising prevalence of the failure of fast-growing cities’ waste authorities to account for solid waste service function and provide …
Article scientifique
Land use−land cover changes and Mopani worm harvest in Mangwe District in Plumtree, Zimbabwe
Mopani worms have been considered a critical food security resource as people living in Mopani woodlands depend on the worms …
Article scientifique
Climate adaptation in the public health sector in Africa: Evidence from United Nations Framework Convention on Climate Change National Communications
Climate change has potential to affect human health in various ways. Extreme temperatures and cold both result in deaths, while …
Article scientifique
Carbon stocks for different land cover types in Mainland Tanzania
BACKGROUND: Developing countries participating in the mitigation mechanism of reducing emissions from deforestation and forest degradation (REDD+), are required to …
Article scientifique
Assessment of urban groundwater quality using Piper trilinear and multivariate techniques: a case study in the Abuja, North-central, Nigeria
Groundwater pollution ensuing from ion exchange, weathering, agricultural and anthropogenic activities is on the rise in Nigeria. Since groundwater is …
Article scientifique
Regression models for monitoring trace metal accumulations by Faba sativa Bernh. plants grown in soils amended with different rates of sewage sludge
The present study was conducted using a pot experiment to develop regression models for the prediction of trace metal concentrations …
Article scientifique
Knowledge, attitude and practice related to chemical hazards and personal protective equipment among particleboard workers in Ethiopia: a cross-sectional study
BACKGROUND: Work in the wood industry is often associated with exposure to wood dust and formaldehyde. The aims of this …
Article scientifique
Low genetic diversity and shallow population structure in the endangered vulture, Gyps coprotheres
Globally, vulture species are experiencing major population declines. The southern African Cape vulture (Gyps coprotheres) has undergone severe population collapse …
Article scientifique
Copper doped zeolite composite for antimicrobial activity and heavy metal removal from waste water
BACKGROUND: The existence of heavy metals and coliform bacteria contaminants in aquatic system of Akaki river basin, a sub city …
Article scientifique
Vulnerability of Southern Afar pastoralists to climate variability and change, Ethiopia
The present study was carried out in the Southern Afar region in Ethiopia to assess the vulnerability of pastoral communities …
Article scientifique
Practical Approaches and Advances in Spatial Tools to Achieve Multi-Objective Marine Spatial Planning
Marine Spatial Planning (MSP) processes seek to better manage ocean spaces by balancing multiple objectives across ecological, social and economic …