Eight glacial cycles from an Antarctic ice core

@article{Augustin2004EightGC,
  title={Eight glacial cycles from an Antarctic ice core},
  author={Laurent Augustin and Carlo Barbante and Piers R. F. Barnes and J-M. Barnola and Matthias Bigler and Emiliano Castellano and Olivier Cattani and J{\'e}r{\^o}me Chappellaz and Dorthe Dahl-Jensen and Barbara Delmonte and Gabrielle B Dreyfus and Ga{\"e}l Durand and Sonia Falourd and Hubertus Fischer and Jacqueline Fl{\"u}ckiger and Margareta E. Hansson and Philippe Huybrechts and G{\'e}rard Jugie and Sigfús J. Johnsen and Jean Jouzel and Patrik R Kaufmann and Josef Kipfstuhl and Fabrice Lambert and Vladimir Ya. Lipenkov and Genevi{\`e}ve C Littot and Antonio Longinelli and Reginald D. Lorrain and Valter Maggi and V. MASSON-DELMOTTE and Heinz Miller and Robert Mulvaney and Johannes Oerlemans and Hans Oerter and Giuseppe Orombelli and Fr{\'e}d{\'e}ric Parrenin and David A. Peel and Jean Robert Petit and Dominique Raynaud and Catherine Ritz and Urs Ruth and Jakob Schwander and Urs Siegenthaler and Roland Souchez and Bernhard Stauffer and J{\o}rgen Peder Steffensen and Barbara Stenni and Thomas F. Stocker and Ignazio Ezio Tabacco and Roberto Udisti and Roderik S.W. van de Wal and Michiel R. van den Broeke and J'erome Weiss and Frank Wilhelms and Jan-Gunnar Winther and Eric W. Wolff and Mario Zucchelli},
  journal={Nature},
  year={2004},
  volume={429},
  pages={623-628}
}
The Antarctic Vostok ice core provided compelling evidence of the nature of climate, and of climate feedbacks, over the past 420,000 years. Marine records suggest that the amplitude of climate variability was smaller before that time, but such records are often poorly resolved. Moreover, it is not possible to infer the abundance of greenhouse gases in the atmosphere from marine records. Here we report the recovery of a deep ice core from Dome C, Antarctica, that provides a climate record for… Expand

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References

SHOWING 1-10 OF 61 REFERENCES
Homogeneous climate variability across East Antarctica over the past three glacial cycles
TLDR
An isotopic profile from a core drilled at Dome Fuji indicates that Antarctic climate is essentially homogeneous at the scale of the East Antarctic Plateau, possibly as a consequence of the symmetry of the plateau and the adjacent ocean. Expand
Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica
The recent completion of drilling at Vostok station in East Antarctica has allowed the extension of the ice record of atmospheric composition and climate to the past four glacial–interglacial cycles.Expand
A new 27 ky high resolution East Antarctic climate record
The ice core recently drilled at the Dome Concordia site on the East Antarctic plateau provides a new high resolution isotope record covering part of the last glacial, the last transition and theExpand
Extending The Ice Core Record Beyond Half A Million Years
Ice cores have been a crucial source of information about past changes in the climate and atmosphere. The Vostok ice core from Antarctica has provided key global change data sets extending 400,000Expand
Hemispheric roles of climate forcings during glacial‐interglacial transitions as deduced from the Vostok record and LLN‐2D model experiments
The Vostok ice contains fingerprints of atmospheric greenhouse trace gases, Antarctic temperature, Northern Hemisphere temperature, and global ice volume/sea level changes during the lastExpand
Modeling the evolution of Antarctic ice sheet over the last 420,000 years: Implications for altitude changes in the Vostok region
A new thermomechanical three-dimensional model designed to simulate the evolution of the Antarctic ice sheet over long time periods is presented. This model incorporates the various types of ice flowExpand
Ice core records of atmospheric CO2 around the last three glacial terminations
TLDR
Air trapped in bubbles in polar ice cores constitutes an archive for the reconstruction of the global carbon cycle and the relation between greenhouse gases and climate in the past, and high-resolution records from Antarctic ice cores show that carbon dioxide concentrations increased after the warming of the last three deglaciations. Expand
What was the surface temperature in central Antarctica during the last glacial maximum
Abstract The temperature increase at Vostok (Antarctica) from the last glacial maximum to the present warm period is about 8°C based on the deuterium isotope profile. The bore hole temperatureExpand
Magnitude of isotope/temperature scaling for interpretation of central Antarctic ice cores
[1] The conventional interpretation of ice core deuterium and oxygen 18 isotope profiles based on the use of present-day observations (spatial slope) underestimates glacialinterglacial surfaceExpand
A 30,000-yr isotope climatic record from Antarctic ice
Simple glaciological conditions at Dome C in east Antarctica have made possible a more detailed and accurate interpretation of an ice core to 950 m depth spanning some 32,000 yr than that obtainedExpand
...
1
2
3
4
5
...