In ice stream shear margins ice is commonly at its melting temperature at depth and coexists with liquid water at crystal boundaries. Accurately model...

A major source of ice loss on ice sheets is due to fracture related processes leading to ice calving or destabilization through crevasse formation. A ...

Subglacial hydrology plays a major role in determining the flow of ice streams over deformable tills, propelling the overlying ice through a variety o...

The relationship between ice speed and basal traction, known as the sliding law, remains a significant source of uncertainty in modeling glacier dynam...

Ice-infiltrated sediment, or frozen fringe, is commonly found adhered to the base of glaciers. Recent experiments using a cryogenic ring shear device ...

Estimating ice thickness, internal ice structure, and subglacial topography and composition are fundamental to understanding flow dynamics of glacial ...

Coastal flooding by overwash causes loss of life, damage to infrastructure, and is mitigated by natural barriers like dunes. Overwash occurs when tota...

The coasts of the North American Great Lakes are constantly shaped by waves that begin to interact with the lakebed as they approach the shoreline. Up...