Abstract The Antarctic Ice Sheet (AIS) is out of equilibrium with the current anthropogenic‐
enhanced climate forcing. Paleoenvironmental records and ice sheet models reveal that the …

Abstract Otavi Group is a 1.5–3.5-km-thick epicontinental marine carbonate succession of
Neoproterozoic age, exposed in an 800-km-long Ediacaran− Cambrian fold belt that rims …

Ice can sculpt extraordinary landscapes, yet the efficacy of, and controls governing, glacial
erosion on geological timescales remain poorly understood and contended, particularly …

The temporal variability in sediment export yield from glaciers over a timescale of multiple
glacial cycles (eg 1× 102− 1× 106 years) is of interest for a wide range of applications in …

Global warming causes rapid shrinking of mountain glaciers. New lakes can, thus, form in
the future where overdeepenings in the beds of still-existing glaciers are becoming exposed …

Overdeepened structures occur in formerly and presently glaciated regions around the earth
and are usually referred to as overdeepenings or tunnel valleys. The existence of such …

Retreating glaciers give way to new landscapes with lakes as an important element. In this
study, we combined available data on lake outlines with historical orthoimagery and glacier …

Understanding how the Antarctic ice sheet will respond to global warming relies on
knowledge of how it has behaved in the past. The use of numerical models, the only means …

Multiple ice age cycles spanning the last three million years have fundamentally transformed
the Arctic landscape. The cadence, intensity and pattern of this glacial modification underpin …

The Greenland Ice Sheet is a key contributor to contemporary global sea level rise, but its
long-term history and response to episodes of warming in Earth's geological past remain …