Response of the East Antarctic Ice Sheet to past and future climate change

CR Stokes, NJ Abram, MJ Bentley, TL Edwards… - Nature, 2022 - nature.com
Abstract The East Antarctic Ice Sheet contains the vast majority of Earth's glacier ice (about
52 metres sea-level equivalent), but is often viewed as less vulnerable to global warming …

[HTML][HTML] The evolution of the Patagonian Ice Sheet from 35 ka to the present day (PATICE)

BJ Davies, CM Darvill, H Lovell, JM Bendle… - Earth-Science …, 2020 - Elsevier
We present PATICE, a GIS database of Patagonian glacial geomorphology and recalibrated
chronological data. PATICE includes 58,823 landforms and 1,669 geochronological ages …

Space geodesy constrains ice age terminal deglaciation: The global ICE‐6G_C (VM5a) model

WR Peltier, DF Argus… - Journal of Geophysical …, 2015 - Wiley Online Library
A new model of the last deglaciation event of the Late Quaternary ice age is here described
and denoted as ICE‐6G_C (VM5a). It differs from previously published models in this …

The Antarctica component of postglacial rebound model ICE-6G_C (VM5a) based on GPS positioning, exposure age dating of ice thicknesses, and relative sea level …

DF Argus, WR Peltier, R Drummond… - Geophysical Journal …, 2014 - academic.oup.com
ABSTRACT A new model of the deglaciation history of Antarctica over the past 25 kyr has
been developed, which we refer to herein as ICE-6G_C (VM5a). This revision of its …

[HTML][HTML] A new global ice sheet reconstruction for the past 80 000 years

EJ Gowan, X Zhang, S Khosravi, A Rovere… - Nature …, 2021 - nature.com
The evolution of past global ice sheets is highly uncertain. One example is the missing ice
problem during the Last Glacial Maximum (LGM, 26 000-19 000 years before present)–an …

[HTML][HTML] Ice sheets matter for the global carbon cycle

JL Wadham, JR Hawkings, L Tarasov… - Nature …, 2019 - nature.com
The cycling of carbon on Earth exerts a fundamental influence upon the greenhouse gas
content of the atmosphere, and hence global climate over millennia. Until recently, ice …

Observed rapid bedrock uplift in Amundsen Sea Embayment promotes ice-sheet stability

VR Barletta, M Bevis, BE Smith, T Wilson, A Brown… - Science, 2018 - science.org
The marine portion of the West Antarctic Ice Sheet (WAIS) in the Amundsen Sea Embayment
(ASE) accounts for one-fourth of the cryospheric contribution to global sea-level rise and is …

[HTML][HTML] A reconciled solution of Meltwater Pulse 1A sources using sea-level fingerprinting

Y Lin, FD Hibbert, PL Whitehouse, SA Woodroffe… - Nature …, 2021 - nature.com
The most rapid global sea-level rise event of the last deglaciation, Meltwater Pulse 1A (MWP-
1A), occurred∼ 14,650 years ago. Considerable uncertainty regarding the sources of …

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 …

Temperate rainforests near the South Pole during peak Cretaceous warmth

JP Klages, U Salzmann, T Bickert, CD Hillenbrand… - Nature, 2020 - nature.com
The mid-Cretaceous period was one of the warmest intervals of the past 140 million years,,,–
, driven by atmospheric carbon dioxide levels of around 1,000 parts per million by volume. In …