Accueil › Annuaire des chercheurs › Hamdi Omar

Hamdi Omar

Affiliation : University of Sfax · George Mason University · Faculty of Sciences of Sfax

• 19Publications (affiliation tunisienne)
• 26Publications au total
• 47Citations
• 4Indice h

ORCIDOpenAlex

Domaines de recherche

• Geology and Paleoclimatology Research
• Paleontology and Stratigraphy of Fossils
• Geological formations and processes
• Marine and environmental studies
• Geological and Geochemical Analysis

Publications (19)

• A new chronostratigraphic anchor for the early Cambrian: Integrating δ13C chemostratigraphy and Bayesian astrochronology in West Gondwana (Anti-Atlas, Morocco)
  2026 · Earth-Science Reviews · cité 3 fois
• Multi‐proxy sequence stratigraphy of a mixed carbonate–siliciclastic shelf across the Jurassic–Cretaceous transition
  2026 · The Depositional Record
• Sedimentary archives of Mediterranean climate variability: grain-size signatures in Halk El Menjel Lagoon during the late-Holocene
  2026 · The Holocene
• Late Holocene marine incursions and hydrological extremes recorded in the Oued El Fedj delta (Boughrara Lagoon, SE Tunisia)
  2026
• Astronomical pacing of Early to Middle Devonian anoxic events at multi‑Myr timescales (Oued Ferkla, SE Morocco)
  2026
• Integrated stratigraphy and Bayesian age modelling at Tiout (Anti-Atlas, Morocco) constrain early Cambrian δ¹³C excursions and trilobite radiation
  2026
• Grain Size Analysis Reveals Late Holocene Climate Variability from the Halk El Menjel Lagoon (Central Mediterranean)
  2025
• Tight Reservoir Potential of the Early Eocene Bou Dabbous Formation in Northwestern Tunisia
  2025
• Deciphering Orbital Frocing and Paleoclimate dynamics in the Early Carboniferous: Cyclostratigraphy of the Salet Road section, Belgium
  2025
• The East Asian monsoon variability in the Nihewan Basin, northern China, during the Early Pleistocene: A grain size end-member modelling analysis
  2024 · Quaternary Science Reviews · cité 4 fois
• Quartz grain microtextures of Holocene sebkhas sediments in southeast Tunisia: Implications for sedimentary processes and depositional environments
  2024 · Journal of African Earth Sciences · cité 2 fois
• Centennial-scale flood cyclicity in the second half of Holocene in the southeast Tunisian sediments: paleoenvironmental region gauge between the western and eastern Mediterranean
  2024 · Journal of Sedimentary Environments
• Application of machine learning techniques in groundwater potential mapping in the Korba coastal aquifer Cap Bon Peninsula
  2023 · cité 3 fois
• Phanerozoic Cyclostratigraphy in North Africa: Case studies from Tunisia
  2023 · cité 1 fois
• Middle to late Holocene sedimentary filling history of the Sebkha el Melah in south‐eastern Tunisia
  2022 · Sedimentology · cité 5 fois
• Orbital Tuning of the Berriasella Jacobi Ammonite Zone in Central Tunisia (Southern Paleotethys)
  2022 · Advances in Science, Technology & Innovation/Advances in science, technology & innovation · cité 1 fois
• Cyclostratigraphy of the Aptian-Albian transition in southern Tunisia (Southern Tethys): sequence stratigraphy and geochronologic implications
  2022
• Linking the Variation of Sediment Accumulation Rate to Short Term Sea-Level Change Using Cyclostratigraphy: Case Study of the Lower Berriasian Hemipelagic Sediments in Central Tunisia (Southern Tethys)
  2021 · Frontiers in Earth Science · cité 12 fois
• The Eocene‐Oligocene Transition in the South‐Western Neo‐Tethys (Tunisia): Astronomical Calibration and Paleoenvironmental Changes
  2020 · Paleoceanography and Paleoclimatology · cité 16 fois

Revues de publication

• Earth-Science Reviews × 1
• The Depositional Record × 1
• The Holocene × 1
• Quaternary Science Reviews × 1
• Journal of African Earth Sciences × 1
• Journal of Sedimentary Environments × 1

Publications par année

• 20266
• 20253
• 20243
• 20232
• 20223
• 20211
• 20201

Collaborations

Établissements partenaires : University of Liège · University of Gabès · University of Copenhagen · New York State Museum · University of Carthage

Pays des co-auteurs : Belgique · Danemark · États-Unis · Portugal

Co-auteurs

• Chokri Yaich
• Mariem Ben Ameur
• Najoua Gharsalli
• Sameh Masmoudi
• Mounir Medhioub
• Ajendra Singh
• Johannes Monkenbusch
• Imen Arfaoui
• Mabrouk Montacer
• Imen Ouameni
• Frédéric Collin
• Frédéric Boulvain

Données bibliographiques issues d’OpenAlex (base ouverte).