The sensitivity of the Antarctic ice sheet to a changing climate: Past, present, and future
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 …
enhanced climate forcing. Paleoenvironmental records and ice sheet models reveal that the …
Antarctic extreme events
There is increasing evidence that fossil-fuel burning, and consequential global heating of
1.1° C to date, has led to the increased occurrence and severity of extreme environmental …
1.1° C to date, has led to the increased occurrence and severity of extreme environmental …
Global environmental consequences of twenty-first-century ice-sheet melt
Government policies currently commit us to surface warming of three to four degrees Celsius
above pre-industrial levels by 2100, which will lead to enhanced ice-sheet melt. Ice-sheet …
above pre-industrial levels by 2100, which will lead to enhanced ice-sheet melt. Ice-sheet …
Variable temperature thresholds of melt pond formation on Antarctic ice shelves
It has been argued that the− 5° C annual mean 2 m air temperature isotherm defines a limit
of ice shelf viability on the Antarctic Peninsula as melt ponding increases at higher …
of ice shelf viability on the Antarctic Peninsula as melt ponding increases at higher …
Vulnerability of Antarctica's ice shelves to meltwater-driven fracture
Atmospheric warming threatens to accelerate the retreat of the Antarctic Ice Sheet by
increasing surface melting and facilitating 'hydrofracturing',,,,,–, where meltwater flows into …
increasing surface melting and facilitating 'hydrofracturing',,,,,–, where meltwater flows into …
Surface melt and runoff on Antarctic ice shelves at 1.5 C, 2 C, and 4 C of future warming
The future surface mass balance (SMB) of Antarctic ice shelves has not been constrained
with models of sufficient resolution and complexity. Here, we force the high‐resolution …
with models of sufficient resolution and complexity. Here, we force the high‐resolution …
Antarctic ice-shelf advance driven by anomalous atmospheric and sea-ice circulation
The disintegration of the eastern Antarctic Peninsula's Larsen A and B ice shelves has been
attributed to atmosphere and ocean warming, and increased mass losses from the glaciers …
attributed to atmosphere and ocean warming, and increased mass losses from the glaciers …
West Antarctic surface melt triggered by atmospheric rivers
Recent major melting events in West Antarctica have raised concerns about a potential
hydrofracturing and ice shelf instability. These events often share common forcings of …
hydrofracturing and ice shelf instability. These events often share common forcings of …
Fiber-optic seismic sensing of vadose zone soil moisture dynamics
Vadose zone soil moisture is often considered a pivotal intermediary water reservoir
between surface and groundwater in semi-arid regions. Understanding its dynamics in …
between surface and groundwater in semi-arid regions. Understanding its dynamics in …
Annual mass budget of Antarctic ice shelves from 1997 to 2021
Antarctic ice shelves moderate the contribution of the Antarctic Ice Sheet to global sea level
rise; however, ice shelf health remains poorly constrained. Here, we present the annual …
rise; however, ice shelf health remains poorly constrained. Here, we present the annual …