100 publication(s) trouvée(s)
Article scientifique
Multiproxy analyses of paleoenvironmental and paleoceanographic changes during the Danian-Selandian in East Central Sinai: An integrated stable isotope and planktic foraminiferal data
Forty-three planktic foraminifera samples from the Themed section (East Central Sinai; Egypt) spanning the Zone Parvularugoglobigerina eugubina (Pα) to the …
Éditorial
Editorial: African vertebrates through times
The first record of vertebrate fossils from Africa can be traced back to the beginning of the nineteenth century, almost …
Article scientifique
New cetacean fossils from the late Cenozoic of South Africa
Marine sediments from the western coast of southern Africa record the origin of the Benguela Upwelling System, one of the …
Article scientifique
Subsurface structure of magmatic segments during continental breakup: Perspectives from a gravity data analysis along the Main Ethiopian Rift
In magma-rich continental rifts, extension is commonly localized as dike injection in discrete magmatic segments which appear from surface geology …
Article scientifique
Spatiotemporal dynamics of vegetation in response to climate variability in the Borana rangelands of southern Ethiopia
In this paper, we analyze the spatiotemporal dynamics of vegetation and its association with climate variables in the Borana rangelands …
Article scientifique
Unraveling the taxonomy of the South African mosasaurids
Until recently, only one mosasaur was identified in South Africa based on disarticulated skull bones including two dentary fragments and …
Article scientifique
Geomechanical assessment of the Lower Turonian AR-F limestone Member, Abu Gharadig Field, Egypt: Implications for unconventional resource development
This study evaluates the unconventional reservoir geomechanical characteristics of the Lower Turonian Abu Roash-F (AR-F) carbonates from the Abu Gharadig …
Article scientifique
Human occupational intensity and palaeoecology at Klasies River from MIS 5–3: Preliminary taphonomic analyses of faunal remains from the Deacon and Wurz excavations
Klasies River is a key site in understanding the behaviour of coastal foragers in the southern Cape of South Africa. …
Article scientifique
Numerical assessment of riverbank filtration using gravel back filter to improve water quality in arid regions
The main challenge of water resource management in high-stress regions, especially in developing countries, is in adopting non-traditional methods to …
Article scientifique
U-Th dating, taphonomy, and taxonomy of shell middens at Klasies River main site indicate stable and systematic coastal exploitation by MIS 5c-d
The archaeological record, particularly of shellfish, from the Klasies River main site (KRM) is important in understanding the fluctuating nature …
Article scientifique
Exploring the land use and land cover change in the period 2005–2020 in the province of Errachidia, the pre-sahara of Morocco
The study investigates the land use and land cover (LULC) in Errachidia province (Pre-Saharan of Morocco) in the period 2005–2020. …
Article scientifique
Contribution of advanced edge-detection methods of potential field data in the tectono-structural study of the southwestern part of Cameroon
The southwest part of Cameroon is composed of a range of geological structures and sedimentary basins, whose geological history dates …
Article scientifique
A grounding zone wedge origin for the Palaeoproterozoic Makganyene Formation of South Africa
The Makganyene Formation is a Siderian (2.45–2.22 Ga) diamictite-dominated succession, with both outcrop and subcrop in the Griqualand West Basin …
Article scientifique
The Sedimentary Context of El Kherba Early Pleistocene Oldowan Site, Algeria: Sediment and Soil Micromorphology Studies
A comprehensive investigation is conducted on the archeological sediments from the Early Pleistocene site of El Kherba (Algeria), involving sediment …
Article scientifique
Linkage of Tanzania Short Rain Variability to Sea Surface Temperature Over the Southern Oceans
This study presents the relationship between Tanzania short rain variability and the sea surface temperature (SST) over the Southern Oceans …
Article scientifique
Variability of Sea Breezes Over the Cameroonian Coast and Their Interaction With the West African Monsoon
The sea breeze characteristics of over two coastal areas of Cameroon were studied. The study used 3-hourly wind (speed and …
Article scientifique
Seismic Constraints on the Trompsburg Layered Igneous Intrusion Complex in South Africa Using Two Deep Reflection Seismic Profiles
The discovery and characterization of layered intrusions around the globe have been predicated to a large degree on the imaging …
Article scientifique
Methodological Development of a Combined Preparation for Micropaleontological and Sedimentological Studies of Samples From the Proterozoic Record
The recovery of microfossils from Proterozoic rocks is commonly challenging because of metamorphism. In this study, an application of different …
Article scientifique
Geoarchaeology and Heritage Management: Identifying and Quantifying Multi-Scalar Erosional Processes at Kisese II Rockshelter, Tanzania
Natural and anthropogenically induced soil erosion can cause serious loss of the archaeological record. Our work shows the value of …
Article scientifique
Modelling S-Wave Velocity Structure Beneath the Central Main Ethiopian Rift Using Receiver Functions
We applied the receiver function (RF) technique on high-quality teleseismic earthquake data recorded by the RiftVolc broadband network from February …