100 publication(s) trouvée(s)
Article scientifique
The Making of the NEAM Tsunami Hazard Model 2018 (NEAMTHM18)
The NEAM Tsunami Hazard Model 2018 (NEAMTHM18) is a probabilistic hazard model for tsunamis generated by earthquakes. It covers the …
Article scientifique
Stratigraphic Architecture of the Karoo River Channels at the End-Capitanian
The main Karoo Basin of southern Africa contains the continental record of the end-Triassic, end-Permian, and end-Capitanian mass extinction events. …
Article scientifique
The Syenite–Carbonatite Complex of Ihouhaouene (Western Hoggar, Algeria): Interplay Between Alkaline Magma Differentiation and Hybridization of Cumulus Crystal Mushes
The 2 Ga-old Ihouhaouene alkaline complex (Western Hoggar, Algeria) is among the oldest known carbonatite occurrences on Earth. The carbonatites …
Article scientifique
The Late Capitanian Mass Extinction of Terrestrial Vertebrates in the Karoo Basin of South Africa
The Beaufort Group of the main Karoo Basin of South Africa records two major extinction events of terrestrial vertebrates in …
Article scientifique
The Impact of Complex Volcanic Plumbing on the Nature of Seismicity in the Developing Magmatic Natron Rift, Tanzania
Constraining the architecture of complex 3D volcanic plumbing systems within active rifts, and their impact on rift processes, is critical …
Article scientifique
Petrogenesis of Mesoproterozoic Granites of the Swartoup Hills Region, Kakamas Domain, Namaqua Belt, South Africa
The Swartoup and Polisiehoek plutons in the Swartoup Hills (South Africa) formed during an episode of significant magma emplacement in …
Article scientifique
Crowdsourced Water Level Monitoring in Kenya’s Sondu-Miriu Basin—Who Is “The Crowd”?
Citizen science is gaining popularity as a way to engage people to participate in environmental projects. In addition to potential …
Article scientifique
Potential Dust Induced Changes on the Seasonal Variability of Temperature Extremes Over the Sahel: A Regional Climate Modeling Study
The aim of this study is to simulate the impact of mineral dust emissions from the Sahel–Saharan zone on temperature …
Article scientifique
The Coupled Magmatic and Hydrothermal Systems of the Restless Aluto Caldera, Ethiopia
Seismicity can be used to better understand interactions between magma bodies, hydrothermal systems and their host rocks - key factors …
Article scientifique
Densification of the Ground-Based GNSS Observation Network in the Southwest Indian Ocean: Current Status, Perspectives, and Examples of Applications in Meteorology and Geodesy
In the frame of the research project IOGA4MET, a new ground-based GNSS network is being deployed in the Southwest Indian …
Article scientifique
The Pan-African High-K I-Type Granites From Batié Complex, West Cameroon: Age, Origin, and Tectonic Implications
The Batié granitic massif in western Cameroon is NE-SW elongated, following the regional foliation and parallel to the Kekem-Fotouni shear …
Article scientifique
Probabilistic Volcanic Hazard Assessment for Pyroclastic Density Currents From Pumice Cone Eruptions at Aluto Volcano, Ethiopia
Aluto volcano, in the Main Ethiopian Rift, is a peralkaline caldera system, which comprises conglomerations of rhyolite (obsidian) lavas and …
Article scientifique
Determining the Pace and Magnitude of Lake Level Changes in Southern Ethiopia Over the Last 20,000 Years Using Lake Balance Modeling and SEBAL
The Ethiopian rift is known for its diverse landscape, ranging from arid and semi-arid savannahs to high and humid mountainous …
Article scientifique
Petrographic Characterization of Raw Material Sources at Oldupai Gorge, Tanzania
Oldupai Gorge is located within the Ngorongoro Conservation Area, a UNESCO World Heritage Site in northern Tanzania along the western …
Article scientifique
Coasts in Peril? A Shoreline Health Perspective
Most assessments of coastal vulnerability are undertaken from the perspective of the risk posed to humans, their property and activities. …
Article scientifique
The Role of Macrophytes in Biogenic Silica Storage in Ivory Coast Lagoons
Lagoons are shallow aquatic environments that typically show a broad variety in colonization by macrophytes. We present the biogenic silica …
Article scientifique
Distribution, Behavior, and Sources of Polycyclic Aromatic Hydrocarbon in the Water Column, Sediments and Biota of the Rufiji Estuary, Tanzania
To establish the environmental status of Rufiji coastal waters in Tanzania, it is necessary to document the different contaminants as …
Article scientifique
Groundwater Exploration in Aaba Residential Area of Akure, Nigeria
Groundwater plays a fundamental role in human life. Despite its indispensable characteristics, it is unfortunate that groundwater is often associated …
Article scientifique
Pyrogenic Carbon Lacks Long-Term Persistence in Temperate Arable Soils
Pyrogenic organic carbon (PyOC) derived from incomplete burning of biomass is considered the most persistent fraction of soil organic carbon …
Article scientifique
Evaluation of the Use of Moist Potential Vorticity and Moist Potential Vorticity Vector in Describing Annual Cycles of Rainfall over Different Regions in Tanzania
The economy of Tanzania heavily depends on agriculture sector which is primarily rain-fed. In this paper, we compute the moist …
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