Evelynn Mitchell

Evelynn Mitchell, Ph.D., is a Professor in the Department of Environmental Science and Sustainability at St. Mary's University. She holds a Ph.D. in Environmental Science and Engineering from the University of Texas at San Antonio and has previously taught physics at the University of the Incarnate Word.

• Ph.D., University of Texas at San Antonio (2007)
• M.S., Texas State University (2000)
• B.S., Mount Union College (1996)

Mitchell's research focuses on integrating geophysical methods with hydrogeological studies to analyze aquifers, karst systems, and subsurface environments. Her work includes:

• Edwards Aquifer storage analysis using seismic techniques
• Ground Penetrating Radar (GPR) and resistivity surveys for cave detection
• Carbon dioxide monitoring in cave ecosystems
• Environmental impact assessments of human activity on cave biodiversity
• Community sustainability initiatives like the St. Mary's University Community Garden

Her recent publications highlight applications of geophysical methods in cave detection, educational models for undergraduate research (CURE), and environmental sustainability projects in Texas and Jalisco, Mexico. Mitchell actively mentors students in field research and has presented internationally at the Geological Society of America and American Geophysical Union meetings.

She serves on the West Side Creeks Oversight Committee as St. Mary's University representative and has led sustainability efforts across academic and community platforms. Her work bridges planetary cave analogues with terrestrial geophysical research, emphasizing interdisciplinary collaboration.