The variability of the Antarctic and Greenland ice sheets occurs on various timescales and is
important for projections of sea level rise; however, there are substantial uncertainties …

Marine ice sheets are highly sensitive to submarine melting in their grounding zones, where
they transition between grounded and floating ice. Recently published studies of the …

Antarctica is a vital component of Earth's climate system, influencing global sea level, ocean
circulation, and planetary albedo. Major knowledge gaps in critical processes—spanning …

Subglacial freshwater discharge from beneath Antarctic glaciers likely has a strong impact
on ice shelf basal melting. However, the difficulty in directly observing subglacial flow …

Recent studies have revealed the presence of a complex freshwater system underlying the
Aurora Subglacial Basin (ASB), a region of East Antarctica that contains∼ 7 m of global sea …

We present a novel and computationally efficient subglacial hydrological model that
represents in a simplified way both hard-and soft-bed rheologies, as well as an automatic …

Ice-sheet models used to predict sea-level rise often neglect subglacial hydrology. However,
theory and observations suggest that ice flow and subglacial water flow are bidirectionally …

A quantitative understanding of how sediment discharge from subglacial fluvial systems
varies in response to glaciohydrological conditions is essential for understanding marine …

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

Subglacial hydrology is an important component of the ice dynamic system in Antarctica but
is challenging to investigate due to the large spatial scales of the catchment systems, the ice …