1675
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7305
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Publications
1675 publication(s) trouvée(s)
Article scientifique
Fossilized solidification fronts in the Bushveld Complex argue for liquid-dominated magmatic systems
Chemical differentiation of magma on Earth occurs through physical separation of liquids and crystals. The mechanisms of this separation still …
Article scientifique
Molecular simulation and microtextural characterization of quartz dissolution in sodium hydroxide
Abstract This study uses empirical experimental evidence and Material Studio simulations to explain the interaction of sodium hydroxide (NaOH) with …
Article scientifique
Seismic anisotropy accrued by seven unusually deep local earthquakes (between 50 and 60km) in the Albertine rift: Implications of asthenospheric melt upwelling
Article scientifique
Quantitative and Qualitative Assessment of Groundwater from Semi-Arid Zones in the Context of Climate Change, Example of Essaouira Region, Morocco
Abstract This study aims to assess the effect of climate change on water resources in semi-arid environments, taking the Essaouira …
Article scientifique
Mapping Geologic Structures from Gravity and Digital Elevation Model in the Ziway-Shala Lakes Basin; central Main Ethiopian Rift
Abstract This study attempts to delineate subsurface lineaments for the tectonically and volcanically active region of the Ziway-Shala Lakes basin, …
Article scientifique
Evaluation of global seismicity along Northern and Southern hemispheres
Abstract. An earthquake has been identified as one of the major natural disasters that cause loss of lives and property. …
Article scientifique
Downward cloud venting of the central African biomass burning plume during the West Africa summer monsoon
Abstract. Between June and September large amounts of biomass burning aerosol are released into the atmosphere from agricultural fires in …
Article scientifique
Application of magnetotelluric geophysical technique in delineation of zones of high groundwater potential for borehole drilling in five communities in the Agona East District, Ghana
Abstract Hydrogeological investigations to delineate zones of high groundwater potential in five selected communities in the Agona East District of …
Article scientifique
Deriving a Proxy for Iron Limitation From Chlorophyll Fluorescence on Buoyancy Gliders
Chlorophyll fluorescence, primarily used to derive phytoplankton biomass, has long been an underutilized source of information on phytoplankton physiology. Diel …
Article scientifique
Physico-chemical characterization of urban aerosols from specific combustion sources in West Africa at Abidjan in Côte d'Ivoire and Cotonou in Benin in the frame of the DACCIWA program
Abstract. Urban air pollution in West Africa has yet to be well characterized. In the frame of DACCIWA (Dynamics-Aerosol-Chemistry-Cloud Interactions …
Article scientifique
Assessment of groundwater potential using geophysical data: a case study in parts of Cross River State, south-eastern Nigeria
Abstract Groundwater potential of some parts of Cross River State, Nigeria, was assessed involving vertical electrical sounding (VES) and high-resolution …
Article scientifique
Evaluation of groundwater and surface water quality suitability for drinking and agricultural purposes in Kombolcha town area, eastern Amhara region, Ethiopia
Abstract The appropriateness of groundwater and surface water for domestic and agricultural uses was assessed in Kombolcha town located in …
Article scientifique
Zooplankton-Mediated Fluxes in the Eastern Tropical North Atlantic
Zooplankton organisms are a central part of pelagic ecosystems. They feed on all kinds of particulate matter and their egested …
Article scientifique
Influence of the margin of error due to the use of aerial photographs on the interpretation of the shoreline changes: Three cases of study (Atlantic coast of Morocco)
Abstract In mesotidal environments, the monitoring of shoreline changes is hampered by the determination of this line on aerial photographs. …
Article scientifique
How plant production in the Mongolian grasslands is affected by wind-eroded coarse-textured topsoil
Abstract While it is known that soil erosion by wind in drylands results in soil loss and redistribution and changes …
Article scientifique
Chronological Studies of Traffic Pollution Using Elemental Analysis of Tree Rings: Case Study of Haatso-atomic Road
Mitigation of atmospheric pollution has been a topic of concern over the past decades. In this study, tree rings have …
Article scientifique
Contribution of well logging and seismic reflection to the Jurassic petroleum system characterization in the Chotts zone (Southern Tunisia)
Abstract In the Chotts zone central part (southern Tunisia), the Jurassic series are interesting for hydrocarbon exploration. However, these series’ …
Article scientifique
Detection of sinkhole occurrence, experiences from South Africa
Abstract. Sinkholes are alarming and dangerous events, they have a worldwide occurrence, and are imposing a potential risk to urban …
Article scientifique
Heterogeneity in relation to electrical and mineralogical properties of hematitic sandstone samples
Abstract Electrical properties of mixtures of composite materials are sensitive to texture between grains. Electrical measurements of hematite and sandstone …
Article scientifique
Geohydraulic study of aquifer characteristics in parts of Enugu North Local Government Area of Enugu State using electrical resistivity soundings
Abstract Geophysical survey employing vertical electrical sounding (VES) was achieved in Enugu State College of Education (Technical). Schlumberger electrode configuration …