Ikejiri Takehito

Dr. Takehito Ikejiri is a Research Associate in Vertebrate Paleontology at The University of Alabama Museums. His work focuses on understanding ancient ecosystems and mass extinction events through geochemical and paleontological analyses. He specializes in studying vertebrate fossils, particularly sharks and marine reptiles, alongside microbial community dynamics and environmental changes during critical periods like the Cretaceous-Paleogene and Frasnian-Famennian mass extinctions.

Dr. Ikejiri’s research integrates advanced geochemical proxies with traditional paleontological methods to unravel trophic relationships, environmental volatility, and biodiversity loss. His studies often target the Gulf of Mexico region and Devonian/Carboniferous deposits, emphasizing links between marine and terrestrial systems during major extinction events.

His publications highlight innovations in analyzing tooth enamel isotopes, wildfire records, and microbial biomarkers, offering new insights into how ecological systems respond to rapid environmental changes. Though no awards or grants are explicitly listed, his prolific output since 2002 demonstrates sustained contributions to vertebrate paleontology and geochemical paleoecology.