Sciences de la Terre et de l'environnement

Article scientifique

Highlights of Climate Change Impact on Hydrologic Flows in Five Basins of Ethiopia

Climate changes is a global phenomenon exhibited by three prominent signals, that is: (1) global average temperatures are gradually increasing, …

2020 Open Access

Article scientifique

Determination of water quality, trace elements contamination in Oreochomis niloticus and Clarias gariepinus reared in 2 types of ponds and health risk assessment in Cameroon

Abstract Background: Fish farming in Cameroon is growing very rapidly and fish available in the markets is mostly coming from …

2020 Open Access

Article scientifique

Quantification of Nitrogen and Phosphorus in grass and soil samples using ICP-OES v1

2020 Open Access

Article scientifique

Building Collapse Study Using Near Surface Geophysical Method in Parts of Akwa Ibom State, Nigeria

Adequate knowledge of the geology and the structures of the subsurface would assist engineers in the best way to carry …

2020 Open Access

Article scientifique

Author Correction: Ultra-small microorganisms in the polyextreme conditions of the Dallol volcano, Northern Afar, Ethiopia

An amendment to this paper has been published and can be accessed via a link at the top of the …

2020 Open Access

Article scientifique

Isolation frequency of medically important fungi and fluconazole resistant of Candida sp from hospital cockroaches.

Abstract BackgroundCockroaches are common pests in homes and hospitals. They are known to cause allergic reactions in certain individuals and …

2020 Open Access

Article scientifique

Structural inheritance and border fault reactivation during active early-stage rifting along the Thyolo fault, Malawi

We present new insights on the geometry, initiation and growth of the Thyolo fault, an 85 km long active border …

2020 Open Access

Article scientifique

Antibiotic Resistance Profile of Bacteria Isolated from Wastewater Systems in Eastern Ethiopia

Abstract Background : Antimicrobial resistance is one of the major public health challenges in the 21st century. In response, World …

2020 Open Access

Article scientifique

Analysis of some biological aspects of the Blue-spotted tilapia, Oreochromis leucostictus (Trewavas, 1933) in Lake Naivasha, Kenya

Oreochromis leucostictus is one of the commercially important tilapiine in Lake Naivasha. Its stock in the lake has declined due …

2020 Open Access

Article scientifique

Bio-adsorption of Basic blue dye from aqueous solution onto raw and modified waste ash as economical alternative bio-adsorbent

Abstract Background : Dyes are one of the most hazardous material in industrial effluents which can cause several health problems …

2020 Open Access

Article scientifique

Examining the Effect of Animal Resource Scarcity on Farm Labor and Farm Production in Northern Ethiopia

Abstract Rural households in Ethiopia suffer from the scarcity of grazing land and water. This article examines the economic impact …

2020 Open Access

Article scientifique

A new early Visean coral assemblage from Azrou-Khenifra Basin, central Morocco and palaeobiogeographic implications

Abstract A new early Visean coral assemblage has been recorded from turbidite facies in the southern part of the Azrou-Khenifra …

2020 Open Access

Article scientifique

Influence of public relations’ media public enlightenment campaign and community participation strategies on waste management

Waste management has posed a lot of threats to both humanity and the stability of the natural environment. This study …

2020 Open Access

Article scientifique

OPTIMIZING LASER SCANNING POSITIONS IN BUILDINGS EXTERIORS: HERITAGE BUILDING APPLICATION

Digital documentation for heritage buildings is one of the methods of preserving them as it provides a current record for …

2020 Open Access

Article scientifique

Water filtration by burrowing sandprawns provides novel insights on endobenthic engineering and solutions for eutrophication

Managing coastal ecosystems and preserving socio-ecological functioning require a comprehensive understanding of ecological services provided by resident organisms. Here, we …

2020 Open Access

Article scientifique

Platinum-group elements link the end-Triassic mass extinction and the Central Atlantic Magmatic Province

Elevated concentrations of iridium (Ir) and other platinum-group elements (PGE) have been reported in both terrestrial and marine sediments associated …

2020 Open Access

Article scientifique

Physicochemical quality of water and health risks associated with consumption of African lung fish (Protopterus annectens) from Nyabarongo and Nyabugogo rivers, Rwanda

OBJECTIVE: To determine the quality of water, heavy metal content of edible muscles of a piscivorous fish (Protopterus annectens) and …

2020 Open Access

Article scientifique

Conceptual model of diurnal cycle of low-level stratiform clouds over southern West Africa

Abstract. The DACCIWA (Dynamics Aerosol Chemistry Cloud Interactions in West Africa) project and the associated ground-based field experiment, which took …

2020 Open Access

Article scientifique

Description and interpretation of fault-related sedimentation and controls on shelf-edge deltas: implication on sand transportation to the basin floor in parts of Eastern Niger Delta

Abstract An integrated structural and stratigraphic analysis of a regional dataset from Eastern Niger Delta was undertaken with the objective …

2020 Open Access

Article scientifique

A protocol for an observational cohort study of heat strain and its effect on fetal wellbeing in pregnant farmers in The Gambia

Introduction: Climate change predictions indicate that global temperatures are likely to exceed those seen in the last 200,000 years, rising …

2020 Open Access