Tracking rapid ice recession in a major Southern Alps valley during the last glacial termination
The last glacial termination featured a major reconfiguration of Earth's climate and
cryosphere, whose underlying cause remains unresolved. To investigate this problem, we …
cryosphere, whose underlying cause remains unresolved. To investigate this problem, we …
Improving temperature reconstructions from ice-core water-isotope records
Oxygen and hydrogen isotope ratios in polar precipitation are widely used as proxies for
local temperature. In combination, oxygen and hydrogen isotope ratios also provide …
local temperature. In combination, oxygen and hydrogen isotope ratios also provide …
Subglacial precipitates record Antarctic ice sheet response to late Pleistocene millennial climate cycles
Ice cores and offshore sedimentary records demonstrate enhanced ice loss along Antarctic
coastal margins during millennial-scale warm intervals within the last glacial termination …
coastal margins during millennial-scale warm intervals within the last glacial termination …
The Ice Core Gas Age‐Ice Age Difference as a Proxy for Surface Temperature
C Buizert - Geophysical Research Letters, 2021 - Wiley Online Library
Ice cores provide detailed records of past climate change. Water stable isotopes are the
most commonly used ice core climate proxy, but their quantitative interpretation remains …
most commonly used ice core climate proxy, but their quantitative interpretation remains …
[HTML][HTML] Temporal variations of surface mass balance over the last 5000 years around Dome Fuji, Dronning Maud Land, East Antarctica
I Oyabu, K Kawamura, S Fujita, R Inoue… - Climate of the …, 2023 - cp.copernicus.org
We reconstructed surface mass balance (SMB) around Dome Fuji, Antarctica, over the last
5000 years using the data from 15 shallow ice cores and seven snow pits. The depth–age …
5000 years using the data from 15 shallow ice cores and seven snow pits. The depth–age …
Millennial and orbital-scale variability in a 54 000-year record of total air content from the South Pole ice core
The total air content (TAC) of polar ice cores has long been considered a potential proxy for
past ice sheet elevation. Recent work, however, has shown that a variety of other factors …
past ice sheet elevation. Recent work, however, has shown that a variety of other factors …
Gas isotope thermometry in the South Pole and Dome Fuji ice cores provides evidence for seasonal rectification of ice core gas records
Gas isotope thermometry using the isotopes of molecular nitrogen and argon has been used
extensively to reconstruct past surface temperature change from Greenland ice cores. The …
extensively to reconstruct past surface temperature change from Greenland ice cores. The …
Snow accumulation variability at the South Pole from 1983 to 2020, associated with Central Tropical Pacific forcing
Z Zhai, Y Wang, MA Lazzara… - Journal of Geophysical …, 2023 - Wiley Online Library
Despite a variety of efforts made to measure snow accumulation at the South Pole (SP),
snow accumulation changes and their mechanism have not yet been fully explained. Here …
snow accumulation changes and their mechanism have not yet been fully explained. Here …
Sublimation origin of negative deuterium excess observed in snow and ice samples from McMurdo Dry Valleys and Allan Hills Blue Ice Areas, East Antarctica
The oxygen and hydrogen isotopic composition in snow and ice have long been utilized to
reconstruct past temperatures of polar regions, under the assumption that post‐depositional …
reconstruct past temperatures of polar regions, under the assumption that post‐depositional …
20th‐century Antarctic sea level mitigation driven by uncertain East Antarctic accumulation history
Increasing snow accumulation over the Antarctic Ice Sheet may mitigate future sea level rise.
However, current estimates of mitigation potential are poorly constrained due to limited …
However, current estimates of mitigation potential are poorly constrained due to limited …