The uncertain future of the Antarctic Ice Sheet

F Pattyn, M Morlighem - Science, 2020 - science.org
The Antarctic Ice Sheet is losing mass at an accelerating pace, and ice loss will likely
continue over the coming decades and centuries. Some regions of the ice sheet may reach …

Mass balance of the ice sheets and glaciers–Progress since AR5 and challenges

E Hanna, F Pattyn, F Navarro, V Favier, H Goelzer… - Earth-Science …, 2020 - Elsevier
Recent research shows increasing decadal ice mass losses from the Greenland and
Antarctic Ice Sheets and more generally from glaciers worldwide in the light of continued …

Projected land ice contributions to twenty-first-century sea level rise

TL Edwards, S Nowicki, B Marzeion, R Hock, H Goelzer… - Nature, 2021 - nature.com
The land ice contribution to global mean sea level rise has not yet been predicted 1 using
ice sheet and glacier models for the latest set of socio-economic scenarios, nor using …

ISMIP6 Antarctica: a multi-model ensemble of the Antarctic ice sheet evolution over the 21st century

H Seroussi, S Nowicki, AJ Payne… - The Cryosphere …, 2020 - tc.copernicus.org
Ice flow models of the Antarctic ice sheet are commonly used to simulate its future evolution
in response to different climate scenarios and inform on the mass loss that would contribute …

[HTML][HTML] The future sea-level contribution of the Greenland ice sheet: a multi-model ensemble study of ISMIP6

H Goelzer, S Nowicki, A Payne, E Larour… - The …, 2020 - tc.copernicus.org
The Greenland ice sheet is one of the largest contributors to global mean sea-level rise
today and is expected to continue to lose mass as the Arctic continues to warm. The two …

The hysteresis of the Antarctic ice sheet

J Garbe, T Albrecht, A Levermann, JF Donges… - Nature, 2020 - nature.com
More than half of Earth's freshwater resources are held by the Antarctic Ice Sheet, which thus
represents by far the largest potential source for global sea-level rise under future warming …

Antarctic ice sheet response to sudden and sustained ice-shelf collapse (ABUMIP)

S Sun, F Pattyn, EG Simon, T Albrecht… - Journal of …, 2020 - cambridge.org
Antarctica's ice shelves modulate the grounded ice flow, and weakening of ice shelves due
to climate forcing will decrease their 'buttressing'effect, causing a response in the grounded …

Projecting Antarctica's contribution to future sea level rise from basal ice shelf melt using linear response functions of 16 ice sheet models (LARMIP-2)

A Levermann, R Winkelmann, T Albrecht… - Earth System …, 2020 - esd.copernicus.org
The sea level contribution of the Antarctic ice sheet constitutes a large uncertainty in future
sea level projections. Here we apply a linear response theory approach to 16 state-of-the-art …

Twenty-first century sea-level rise could exceed IPCC projections for strong-warming futures

M Siegert, RB Alley, E Rignot, J Englander, R Corell - One Earth, 2020 - cell.com
While twentieth century sea-level rise was dominated by thermal expansion of ocean water,
mass loss from glaciers and ice sheets is now a larger annual contributor. There is …

[HTML][HTML] A protocol for calculating basal melt rates in the ISMIP6 Antarctic ice sheet projections

NC Jourdain, X Asay-Davis, T Hattermann… - The …, 2020 - tc.copernicus.org
Climate model projections have previously been used to compute ice shelf basal melt rates
in ice sheet models, but the strategies employed–eg, ocean input, parameterization …