معرفی
Professor Roger Smith is a Distinguished Professor in the Evolutionary Studies Institute at the University of the Witwatersrand (Wits) and Emeritus Research Associate at Iziko Museums, Cape Town. He holds a PhD from the University of Cape Town (UCT), with earlier degrees in Geology and Zoology from the University of Manchester and a master’s from Wits. His research focuses on the Palaeoecology of Gondwana, integrating paleontological and sedimentological data to study ancient landscapes, particularly the dramatic changes in the Karoo Basin during and after the End-Permian mass extinction. He leads field expeditions to Namibia, Zambia, Tanzania, Brazil, and Antarctica, investigating tetrapod fossils and paleoenvironmental dynamics.
His work explores topics like mass extinction events, post-extinction recoveries, and the ecological roles of pre-mammalian synapsids. Key contributions include studies on the Gorgonopsian survival, Triassic temnospondyls, and Karoo geoheritage sites. He has been A1-rated by South Africa’s National Research Foundation for research excellence. Recent projects analyze mercury evidence linking end-Permian volcanic activity to terrestrial impacts and use computed tomography (CT) to study rhynchosaur cranial anatomy.
Education:
- Bachelor’s in Geology and Zoology (University of Manchester)
- Master’s in Geology (University of the Witwatersrand)
- PhD in Paleontology (University of Cape Town)
Research Interests:
- Paleoecology of mass extinction events
- Karoo Basin stratigraphy and tetrapod evolution
- Global climate-paleoenvironment interactions
- Vertebrate taphonomy and fossil preservation
Key Awards:
- A1 Rating, National Research Foundation (South Africa)
Grants & Projects:
- Field expeditions to Antarctica, Brazil, and Africa
- Analysis of Karoo Basin geochemical data
- CT-based anatomical studies of fossil reptiles
Labs/Teams:
- Karoo Basin Research Group
- Global Change Institute collaborations
