Results 141 to 150 of about 70,309 (180)

Antarctic meltwater alters future projections of climate and sea level. [PDF]

Nat Commun
Sadai S, Karmalkar AV, Pollard D, Dong Y, Lucas E, Gomez N, DeConto R, Condron A.   +7 more
europepmc   +1 more source

The influence of realistic 3D mantle viscosity on Antarctica's contribution to future global sea levels. [PDF]

Sci Adv
Gomez N, Yousefi M, Pollard D, DeConto RM, Sadai S, Lloyd A, Nyblade A, Wiens DA, Aster RC, Wilson T.   +9 more
europepmc   +1 more source

Progressive unanchoring of Antarctic ice shelves since 1973. [PDF]

Nature
Miles BWJ, Bingham RG.
europepmc   +1 more source

Amundsen Sea circulation controls bottom upwelling and Antarctic Pine Island and Thwaites ice shelf melting. [PDF]

Nat Commun
Park T, Nakayama Y, Nam S.
europepmc   +1 more source

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Peter Davis of the British Antarctic survey on changes in the Thwaites Glacier

Bulletin of the Atomic Scientists, 2020
On the Thwaites Glacier on Antarctica’s western shelf, researchers are going all-out to learn what is happening deep under the surface of the ice, out of sight: How much is melting from below, wher...
Dan Drollette
exaly   +2 more sources

Retreat of Thwaites Glacier Triggered by its Neighbours

The Amundsen Sea Embayment in West Antarctica is experiencing the most rapid mass loss and grounding line retreat in Antarctica. Its glaciers are vulnerable to retreat through marine ice sheet instability. There is uncertainty over the timing and magnitude of retreat and in particular the response of Thwaites Glacier to thinning of its ice shelf and to
Stephen Cornford, Suzanne Bevan
core   +4 more sources

The Future of Thwaites Glacier, West Antarctica.

2023
We use numerical modelling to address several questions related to the future evolution of Thwaites Glacier over the next 50 years. The importance of Thwaites Ice Shelf for upstream grounded flow is investigated by quantifying the buttressing stresses along the grounding line. Removing the ice shelf changes the stress regime along the grounding line by
G. Hilmar Gudmundsson, Jan De Rydt, Sebastian Rosier, Jowan Barnes, Daniel Goldberg, Mathieu Morlighem   +5 more
openaire   +1 more source

Calving Dynamics and the Potential Impact of Mélange Buttressing at the Western Calving Front of Thwaites Glacier, West Antarctica [PDF]

Journal of Geophysical Research F: Earth Surface
The western region of the wide Thwaites Glacier terminus is characterized by a near-vertical calving front. The grounding line at this western calving front (WCF) rests on a relatively high ridge, behind which exists a reverse-sloping bed; retreat of the
Fredrik Robertsen, Rupert Gladstone, Adrian Luckman   +2 more
exaly   +2 more sources

First airborne gravity results over the Thwaites Glacier catchment, West Antarctica [PDF]

Geochemistry, Geophysics, Geosystems, 2008
Recent satellite observations of Thwaites Glacier in the Amundsen Sea Embayment, West Antarctica, have shown that the glacier is changing rapidly. The causes of its dynamic behavior are uncertain but are of concern because this glacier has the most ...
Duncan Young, Fausto Ferraccioli, Donald Blankenship   +2 more
exaly   +2 more sources