Alycia Stigall
Professor of Earth, Environmental, and Planetary Sciences
Phone | 865-974-5499 |
astigall@utk.edu | |
College | College of Arts and Sciences |
Center | Department of Earth, Environmental, and Planetary Sciences |
Website | Website |
Alycia Stigall is an expert on the fossil record, history of life, and how environmental changes impact life through time. Stigall’s research emphasizes using the fossil record of marine organisms to understand how species adapt to changes in their environment as well as diversification events and mass extinctions. Much of her work focuses on the long-term impacts of invasive species.