Geomorphological map** is a well-established method for examining earth surface
processes and landscape evolution in a range of environmental contexts. In glacial …

Meltwater drainage through ice sheets has recently been a key focus of glaciological
research due to its influence on the dynamics of ice sheets in a warming climate. However …

We identify and map visible traces of subglacial meltwater drainage around the former
Keewatin Ice Divide, Canada, from high-resolution Arctic Digital Elevation Model …

Ice-shelf channels are long curvilinear tracts of thin ice found on Antarctic ice shelves. Many
of them originate near the grounding line, but their formation mechanisms remain poorly …

Unknown basal characteristics limit our ability to simulate the subglacial hydrology of rapidly
melting contemporary ice sheets. Sediment-based landforms generated beneath Late …

The advance of the Cordilleran Ice Sheet (CIS) towards its Last Glacial Maximum (LGM)
configuration and its subsequent retreat remain poorly understood. We use the glacial …

We develop a mathematical model for esker formation by the continuous deposition of
sediments near the mouth of water‐filled subglacial tunnels. We assume a retreating ice …

Over the last glacial cycle, ice sheets and the resultant glacial isostatic adjustment (GIA)
rearranged river systems. As these riverine threads that tied the ice sheets to the sea were …

Eskers are useful for reconstructing meltwater drainage systems of glaciers and ice sheets.
However, our process understanding of eskers suffers from a disconnect between sporadic …

The aim of this study is to present the first evidence of triangular-shaped till landforms and
related erosional features indicative of subglacial drainage within the ice stream bed of the …