Interests: Glaciology, ice sheets-climate-sea level, satellite remote sensing, GPS geodesy
Interests: Geomorphology, glacial geology, glaciology, climate change, environmental impacts of humans
Interests: Earth deformation mechanisms, mountain building, rheology, earthquake faults, physical volcanology, magma migration and emplacement processes
Interests: Sea-level change, shoreline change, coastal marshes, bluff erosion, coastal landslides, maritime geoarcheology, coastal zone management, sedimentology
Interests: Ice and atmospheric chemistry, tephrachronology
Interests: Aquatic geochemistry, limnology, paleolimnology, atmospheric pollution archives, small ecosystem manipulations
Interests: Low-temperature geochemistry, chemical weathering, mineral dissolution kinetics