Research interests:
Quaternary geology; glacial, fluvial, and lacustrine sedimentation and stratigraphy in North America; paleohydrology of late glacial runoff and its impact on oceans and climate; lake sedimentation and paleohydrology in arid regions.
Research projects:
The Lake Agassiz-Younger Dryas-12.9 ka ET connection
History, paleohydrology, and sedimentation of glacial Lake Agassiz inflow and outflow
Influence of Lake Agassiz on North American and global hydrological systems