The sensitivity of the Antarctic ice sheet to a changing climate: Past, present, and future

TL Noble, EJ Rohling, ARA Aitken… - Reviews of …, 2020 - Wiley Online Library
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 …

The multi-millennial Antarctic commitment to future sea-level rise

NR Golledge, DE Kowalewski, TR Naish, RH Levy… - Nature, 2015 - nature.com
Atmospheric warming is projected to increase global mean surface temperatures by 0.3 to
4.8 degrees Celsius above pre-industrial values by the end of this century. If anthropogenic …

Sea level change

JA Church, PU Clark, A Cazenave, JM Gregory… - 2013 - drs.nio.res.in
This chapter considers changes in global mean sea level, regional sea level, sea level
extremes, and waves. Confidence in projections of global mean sea level rise has increased …

Continental scale, high order, high spatial resolution, ice sheet modeling using the Ice Sheet System Model (ISSM)

E Larour, H Seroussi, M Morlighem… - Journal of Geophysical …, 2012 - Wiley Online Library
Ice flow models used to project the mass balance of ice sheets in Greenland and Antarctica
usually rely on the Shallow Ice Approximation (SIA) and the Shallow‐Shelf Approximation …

Semiempirical and process‐based global sea level projections

JC Moore, A Grinsted, T Zwinger… - Reviews of …, 2013 - Wiley Online Library
We review the two main approaches to estimating sea level rise over the coming century:
physically plausible models of reduced complexity that exploit statistical relationships …

[图书][B] Dynamics of ice sheets and glaciers

R Greve, H Blatter - 2009 - books.google.com
Dynamics of Ice Sheets and Glaciers presents an introduction to the dynamics and
thermodynamics of flowing ice masses on Earth. Based on an outline of general continuum …

The stability of grounding lines on retrograde slopes

GH Gudmundsson, J Krug, G Durand, L Favier… - The …, 2012 - tc.copernicus.org
The stability of marine ice sheets grounded on beds that slope upwards in the overall
direction of flow is investigated numerically in two horizontal dimensions. We give examples …

Capabilities and performance of Elmer/Ice, a new-generation ice sheet model

O Gagliardini, T Zwinger… - Geoscientific Model …, 2013 - gmd.copernicus.org
The Fourth IPCC Assessment Report concluded that ice sheet flow models, in their current
state, were unable to provide accurate forecast for the increase of polar ice sheet discharge …

Adaptive mesh, finite volume modeling of marine ice sheets

SL Cornford, DF Martin, DT Graves, DF Ranken… - Journal of …, 2013 - Elsevier
Continental scale marine ice sheets such as the present day West Antarctic Ice Sheet are
strongly affected by highly localized features, presenting a challenge to numerical models …

Spatial patterns of basal drag inferred using control methods from a full‐Stokes and simpler models for Pine Island Glacier, West Antarctica

M Morlighem, E Rignot, H Seroussi… - Geophysical …, 2010 - Wiley Online Library
Basal drag is a fundamental control on ice stream dynamics that remains poorly understood
or constrained by observations. Here, we apply control methods on ice surface velocities of …