[HTML][HTML] Climate intervention on a high-emissions pathway could delay but not prevent West Antarctic Ice Sheet demise

J Sutter, A Jones, TL Frölicher, C Wirths… - Nature Climate …, 2023 - nature.com
Solar radiation modification (SRM) is increasingly discussed as a tool to reduce or avert
global warming and concomitantly the risk of ice-sheet collapse, as is considered possible …

Melt rates in the kilometer-size grounding zone of Petermann Glacier, Greenland, before and during a retreat

E Ciracì, E Rignot, B Scheuchl… - Proceedings of the …, 2023 - National Acad Sciences
Warming of the ocean waters surrounding Greenland plays a major role in driving glacier
retreat and the contribution of glaciers to sea level rise. The melt rate at the junction of the …

Tipping point in ice-sheet grounding-zone melting due to ocean water intrusion

AT Bradley, IJ Hewitt - Nature Geoscience, 2024 - nature.com
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's ice cliff conundrum

AA Robel - Science Advances, 2024 - science.org
Antarctica’s ice cliff conundrum | Science Advances news careers commentary Journals
Science Science brought to you byGoogle Indexer Log in Become A Member journal-menu-img …

Subglacial hydrology modulates basal sliding response of the Antarctic ice sheet to climate forcing

E Kazmierczak, S Sun, V Coulon, F Pattyn - The Cryosphere, 2022 - tc.copernicus.org
Major uncertainties in the response of ice sheets to environmental forcing are due to
subglacial processes. These processes pertain to the type of sliding or friction law as well as …

Observations of grounding zones are the missing key to understand ice melt in Antarctica

E Rignot - Nature Climate Change, 2023 - nature.com
Ice melt processes that take place at the ice–ocean boundary of Greenland and Antarctic
glaciers play a pivotal role in their evolution and contribution to sea-level rise, but …

Widespread seawater intrusions beneath the grounded ice of Thwaites Glacier, West Antarctica

E Rignot, E Ciracì, B Scheuchl… - Proceedings of the …, 2024 - National Acad Sciences
Warm water from the Southern Ocean has a dominant impact on the evolution of Antarctic
glaciers and in turn on their contribution to sea level rise. Using a continuous time series of …

Modeling ice melt rates from seawater intrusions in the grounding zone of Petermann Gletscher, Greenland

R Gadi, E Rignot, D Menemenlis - Geophysical Research …, 2023 - Wiley Online Library
Satellite radar interferometry data reveals that the grounding line of Petermann Glacier,
Greenland migrates by several kilometers during the tidal cycle, bringing pressurized …

Exploring the utility of the entropy method for classifying household livelihood vulnerability and adaptation strategies to salinity intrusion Impact-empirical evidence in …

H Ishidaira, KP Nguyen - Environmental Development, 2023 - Elsevier
This study evaluates how vulnerable and adaptable the coastal communities of the
Vietnamese Mekong delta (VMD) are to the effects of saltwater intrusion on their livelihoods …

Reversal of ocean gyres near ice shelves in the Amundsen Sea caused by the interaction of sea ice and wind

Y Zheng, DP Stevens, KJ Heywood… - The …, 2022 - tc.copernicus.org
Floating ice shelves buttress the Antarctic Ice Sheet, which is losing mass rapidly mainly due
to ocean-driven melting and the associated disruption to glacial dynamics. The local ocean …