Abstract Quantarctica (https://www. npolar. no/quantarctica) is a geospatial data package,
analysis environment, and visualization platform for the Antarctic Continent, Southern Ocean …

Glacial-marine sediments from the Antarctic continental margin provide a record of
depositional environment, oceanographic variability and ice dynamics that is tapped with …

Numerical models predict that discharge from the polar ice sheets will become the largest
contributor to sea-level rise over the coming centuries. However, the predicted amount of ice …

Migration of subglacial water underneath thick Antarctic ice is difficult to observe directly but
is known to influence ice flow dynamics. Here, we analyze a 6‐year time series of …

The impact of late Cenozoic climate on the East Antarctic Ice Sheet is uncertain. Poorly
constrained patterns of relative ice thinning and thickening impair the reconstruction of past …

Las playas levantadas constituyen una de las mejores evidencias geomorfológicas que
atestiguan el cambio relativo del nivel del mar ligado al retroceso de los glaciares desde la …

Radio-echo sounding provides the opportunity to study the internal architecture of ice sheets
through imaging stratified englacial reflections, known as internal reflection horizons (IRHs) …

Tafoni are a type of cavernous weathering that is found in a variety of rock types and
locations around the world. Tafoni have been documented in a number of climatic zones …

Ice sheets are an active component of Earth's climate system. Their topography influences
atmospheric circulation and changes in their volume alters freshwater fluxes to the oceans …

Reconstructing past glacier and ice-sheet extents is important to better understand how
glacial systems have responded to past climate changes in hope of constraining predictions …