Professor of Geosciences
College of Earth and Mineral Sciences
Email: 
sxa17@psu.edu
Phone number(s): 
(814) 863-6742
Office Address: 
442 Deike Bldg.
PSIEE Research Theme: 
Climate and Ecosystem Change
Research Summary: 

Glaciology, reflection seismology, ice stream migration, time-series investigations, polar regions and Antarctic ice sheet studies and Antarctic tectonics.