5132
Publications
19721
Auteurs uniques
7
Pays représentés
CamerounGhanaMadagascarMarocNigerOugandaTogo

Sous-domaines

Publications

5132 publication(s) trouvée(s)
Article scientifique
Does circadian regulation lead to optimal gas exchange regulation?
Summary Optimal stomatal theory is an evolutionary model proposing that leaves trade-off Carbon (C) for water to maximise C assimilation …
Article scientifique
Study of Contamination by Copper and Zinc of some Spontaneous Plant at Telamine Lake
One of the major current issues in environment is soil contamination by many toxic elements and compounds including heavy metals. …
Article scientifique
Female begging calls reflect nutritional need of nestlings in the hen harrier Circus cyaneus
BACKGROUND: Most birds exhibit bi-parental care with both sexes providing food for their young. Nestling signal food needs through begging. …
Article scientifique
Rangeland water requirement satisfaction index under rainfall variability and predicting future rainfall scenarios: implication for availability of feed resources
Rangeland ecosystems provide multiple ecosystem services, including feed resources for wild and domestic herbivores in semi-arid areas. However, under the …
Article scientifique
Preliminary assessment of soil contamination by trace metals in peri-urban municipal landfills in Ibadan, Nigeria
Background: Soil contamination by trace metals as a result of improper waste management and disposal in Ibadan, Nigeria has been …
Article scientifique
Misplacing Nema A Consideration of Some Problematic Aspects of South Africa's New EIA Regulations
In mid-2006, new Regulations governing environmental impact assessment were published in terms of the National Environmental Management Act 107 of …
Article scientifique
Accentuating criminal sanctions for environmental degradation: issues and perspectives
This article examines the need to enforce criminal sanctions for environmental crimes being perpetrated daily, particularly by those who engage …
Article scientifique
Legislation governing the implementation of small-scale hydropower projects for rural electrification in South Africa
The Department of Energy’s ‘new household electrification strategy’ allows for any appropriate and affordable technology option to be applied towards …
Article scientifique
Evaluation of Cr (VI) remediation potential of Eichornia sp in conjunction with chromium-resistant bacterial strains
Purpose: Evaluation of Cr (VI) removal by indigenous chromium resistant bacterial strains alone and in combination with Eichornia sp.Methods: Three …
Article scientifique
Development of a Low Cost Community Based Real Time Flood Monitoring and Early Warning System
In most developing countries, flood monitoring and early warning systems are critical due to the devastating effects of flooding on …
Article scientifique
Effects of anabolic and catabolic nutrients on woody plant encroachment after long-term experimental fertilization in a South African savanna
The causes of the worldwide problem of encroachment of woody plants into grassy vegetation are elusive. The effects of soil …
Article scientifique
Complexity in action: Untangling latent relationships between land quality, economic structures and socio-spatial patterns in Italy
Land quality, a key economic capital supporting local development, is affected by biophysical and anthropogenic factors. Taken as a relevant …
Article scientifique
Conceptual Analysis: The Charcoal-Agriculture Nexus to Understand the Socio-Ecological Contexts Underlying Varied Sustainability Outcomes in African Landscapes
The production of charcoal is an important socio-economic activity in sub-Saharan Africa (SSA). Charcoal production is one of the leading …
Article scientifique
Reduced egfr, elevated urine protein and low level of personal protective equipment compliance among artisanal small scale gold miners at Bibiani-Ghana: a cross-sectional study
BACKGROUND: Mercury is a toxic metal with its effects on human health ranging from acute to chronic in a very …
Article scientifique
Attitude and perceptions of local communities towards the conservation value of Gibe Sheleko National Park, Southwestern Ethiopia
The study assessed the attitude and perceptions of the local communities towards Gibe Sheleko National Park. The data was collected …
Article scientifique
Community analysis of biofilms on flame-oxidized stainless steel anodes in microbial fuel cells fed with different substrates
BACKGROUND: The flame-oxidized stainless steel anode (FO-SSA) is a newly developed electrode that enhances microbial fuel cell (MFC) power generation; …
Article scientifique
Performance assessment of an improved cook stove (Esperanza) in a typical domestic setting: implications for energy saving
Much of the Malawi’s energy source, which is biomass, is consumed using traditional household technologies. These technologies contribute to over …
Article scientifique
Evidence for a postreproductive phase in female false killer whales Pseudorca crassidens
A substantial period of life after reproduction ends, known as postreproductive lifespan (PRLS), is at odds with classical life history …
Article scientifique
Distribution and diversity of aquatic macroinvertebrate assemblages in a semi-arid region earmarked for shale gas exploration (Eastern Cape Karoo, South Africa)
This study aims to investigate macroinvertebrate assemblage structure and composition across the three major waterbody types (temporary rivers, depression wetlands …
Article scientifique
Rural–urban differences in cooking practices and exposures in Northern Ghana
Key differences between urban and rural populations can influence the adoption and impacts of new cooking technologies and fuels. We …