Alan Aitken

Gravity topography modeling of the Denman Glacier region using a geostatistical approach

The Denman Glacier is one of East Antarctica's most dynamic outlet systems and is modeled to host the deepest continental marine trough, with the potential to contribute up to ∼ 1.5 m of global sea level rise. Yet its bed geometry remains poorly constrained because airborne radar...

Modeling the Subglacial Sediment System of the Finnish Lake District Ice Lobe During Deglaciation

Abstract. The systematic connection of glacial conditions in ice models with subglacial geomorphological observations has been limited by an inability to model subglacial sediment processes. The Finnish Lake District Ice Lobe (FLDIL) presents an opportunity to apply new model app...