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 …
Developments in simulating and parameterizing interactions between the Southern Ocean and the Antarctic ice sheet
Recent advances in both ocean modeling and melt parameterization in ice-sheet models
point the way toward coupled ice sheet–ocean modeling, which is needed to quantify …
point the way toward coupled ice sheet–ocean modeling, which is needed to quantify …
Recent irreversible retreat phase of Pine Island Glacier
Abstract Pine Island Glacier (PIG), a part of the West Antarctic marine ice sheet, has recently
undergone substantial changes including speed up, retreat and thinning. Theoretical …
undergone substantial changes including speed up, retreat and thinning. Theoretical …
Weakening of the pinning point buttressing Thwaites Glacier, West Antarctica
The Thwaites Eastern Ice Shelf buttresses a significant portion of Thwaites Glacier through
contact with a pinning point 40 km offshore of the present grounding line. Predicting future …
contact with a pinning point 40 km offshore of the present grounding line. Predicting future …
Sea-level response to melting of Antarctic ice shelves on multi-centennial timescales with the fast Elementary Thermomechanical Ice Sheet model (f. ETISh v1. 0)
F Pattyn - The Cryosphere, 2017 - tc.copernicus.org
The magnitude of the Antarctic ice sheet's contribution to global sea-level rise is dominated
by the potential of its marine sectors to become unstable and collapse as a response to …
by the potential of its marine sectors to become unstable and collapse as a response to …
[HTML][HTML] Assessment of sub-shelf melting parameterisations using the ocean–ice-sheet coupled model NEMO (v3. 6)–Elmer/Ice (v8. 3)
L Favier, NC Jourdain, A Jenkins… - Geoscientific Model …, 2019 - gmd.copernicus.org
Oceanic melting beneath ice shelves is the main driver of the current mass loss of the
Antarctic ice sheet and is mostly parameterised in stand-alone ice-sheet modelling …
Antarctic ice sheet and is mostly parameterised in stand-alone ice-sheet modelling …
[HTML][HTML] Revealing the former bed of Thwaites Glacier using sea-floor bathymetry: implications for warm-water routing and bed controls on ice flow and buttressing
The geometry of the sea floor immediately beyond Antarctica's marine-terminating glaciers is
a fundamental control on warm-water routing, but it also describes former topographic …
a fundamental control on warm-water routing, but it also describes former topographic …
Modeling the response of Nioghalvfjerdsfjorden and Zachariae Isstrøm glaciers, Greenland, to ocean forcing over the next century
Recent studies have shown that the Northeast Greenland Ice Sheet region has been
undergoing significant acceleration and dynamic thinning since 2010, and these changes …
undergoing significant acceleration and dynamic thinning since 2010, and these changes …
Progress in numerical modeling of Antarctic ice-sheet dynamics
Numerical modeling of the Antarctic ice sheet has gone through a paradigm shift over the
last decade. While initially models focussed on long-time diffusive response to surface mass …
last decade. While initially models focussed on long-time diffusive response to surface mass …
The Holocene retreat dynamics and stability of Petermann Glacier in northwest Greenland
Submarine glacial landforms in fjords are imprints of the dynamic behaviour of marine-
terminating glaciers and are informative about their most recent retreat phase. Here we use …
terminating glaciers and are informative about their most recent retreat phase. Here we use …