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EPICA Dome C CO2 Data 650 to 390 KYrBP Entry ID: NOAA_NCDC_PALEO_2005-077 |
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Summary
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Abstract:
A record of atmospheric carbon dioxide (CO2) concentrations measured on the EPICA (European Project for Ice Coring in Antarctica) Dome Concordia ice core extends the Vostok CO2 record back to 650,000 years before the present (yr B.P.). Before 430,000 yr B.P., partial pressure of atmospheric CO2 lies within the range of 260 and 180 parts per million by volume. This range is almost 30% smaller than that of the last four glacial cycles; however, the apparent sensitivity between deuterium and CO2 remains stable throughout the six glacial cycles, suggesting that the relationship between CO2 and Antarctic climate remained rather constant over this interval. [from online documentation at WDC/ Paleoclimatology]. |
Related URL
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Link:
GET DATA
Description: Access to CO2 data Link: VIEW RELATED INFORMATION Description: Access to additional documentation |
Geographic Coverage
| N: -75.0 | S: -75.0 | E: 123.0 | W: 123.0 |
| Max Altitude: 3233 M | Min Depth: 2761 M | Max Depth: 2785 M |
Data Set Citation
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Dataset Originator/Creator:
Siegenthaler, U., et al.
Dataset Title: EPICA Dome C CO2 Data 650 to 390 KYrBP Dataset Series Name: IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2005-077 Dataset Release Date: November 2005 Dataset Release Place: Boulder, CO Dataset Publisher: IGBP PAGES/World Data Center for Paleoclimatology Issue Identification: 2005-077 Other Citation Details: NOAA/NCDC Paleoclimatology Program Online Resource: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/epica_dom... |
Paleo_Temporal_Coverage
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Paleo Start Date:
650,000 ybp
Paleo Stop Date: 390,000 ybp Chrono Unit: Chrono Unit: Chrono Unit: |
Location Keywords
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CONTINENT
> ANTARCTICA
GEOGRAPHIC REGION > POLAR |
Data Resolution
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Temporal Resolution:
731 years
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Science Keywords
| PALEOCLIMATE >ICE CORE RECORDS >CARBON DIOXIDE [Definition] |
ISO Topic Category
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CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
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Project
| PAGES >Past Global Changes, IGBP [Information] |
| EPICA >European Project for Ice Coring in Antarctica [Information] |
Quality
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This work is a contribution to the "European Project for Ice Coring in Antarctica" (EPICA), a joint ESF (European Science Foundation)/EC scientific programme, funded by the European Commission and by national contributions from Belgium, Denmark, France, Germany, Italy, the Netherlands, Norway, Sweden, Switzerland and the United Kingdom. We acknowledge long-term financial support by the Swiss NSF, the University of Bern and the Swiss Federal Agency of Energy, and EC Project EPICA-MIS. |
Keywords
| Pleistocene |
| Antarctica |
| CO2 |
| EPICA |
| climate change |
Data Set Progress
| IN WORK |
Originating Center
| NOAA/NCDC |
Data Center
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World Data Center for Paleoclimatology, Boulder
[Information]
Data Center URL: http://www.ncdc.noaa.gov/paleo/
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Distribution
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Distribution_Media:
online ftp
Distribution_Format: ascii Fees: none |
Personnel
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URS
SIEGENTHALER Role: INVESTIGATOR Contact Address: Physics Institute Climate and Environmental Physics University of Bern Sidlerstrasse 5 City: BERN Postal Code: CH-3012 Country: SWITZERLAND |
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THOMAS
F.
STOCKER Role: INVESTIGATOR Contact Address: Climate and Environmental Physics Physics Institute University of Bern Sidlerstrasse 5, Province or State: BERN Postal Code: CH-3012 Country: SWITZERLAND |
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ERIC
MONNIN Role: INVESTIGATOR Contact Address: Climate and Environmental Physics Physics Institute University of Bern Sidlerstrasse 5 City: Bern Postal Code: CH-3012 Country: Switzerland |
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ERIK
LUTHI Role: INVESTIGATOR Contact Address: Climate and Environmental Physics Physics Institute University of Bern Sidlerstrasse 5 City: Bern Postal Code: CH-3012 Country: Switzerland |
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JAKOB
SCHWANDER Role: INVESTIGATOR Contact Address: Physics Institute University of Bern Sidlerstrase 5 City: Bern Postal Code: CH-3012 Country: SWITZERLAND |
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BERNHARD
STAUFFER Role: INVESTIGATOR Contact Address: Climate and Environmental Physics Physics Institute University of Bern Sidlerstrasse 5, Province or State: BERN Postal Code: CH-3012 Country: SWITZERLAND |
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DOMINIQUE
RAYNAUD Role: INVESTIGATOR Phone: 76-42-58-72 Contact Address: Laboratoire de Glaciologie et Geophysique de l''Environnement 54 Rue Molieres City: St. Martin d'Heres Cedex Postal Code: 38402 Country: FRANCE |
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JEAN-MARC
BARNOLA Role: INVESTIGATOR Contact Address: Laboratoire de Glaciologie et de Geophysique de l''Environnement City: Saint Martin d''Heres Cedex Postal Code: 38402 Country: FRANCE |
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HUBERTUS
FISCHER Role: INVESTIGATOR Contact Address: Alfred Wegener Institute for Polar and Marine Research Columbusstrasse City: Bremerhaven Postal Code: D-27568 Country: Germany |
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VALÉRIE
MASSON-DELMOTTE Role: INVESTIGATOR Phone: 0169087715 Fax: 0169087716 Email: valerie.masson at cea.fr Contact Address: Bat 701 L'Orme des Merisiers CEA Saclay City: Gif sur Yvette Postal Code: 91 191 Country: France |
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JEAN
JOUZEL Role: INVESTIGATOR Contact Address: Institut Pierre Simon Laplace Laboratoire des Sciences du Climat et de l'Environnement CEA-CNRS 1572 CE Saclay Orme des Merisiers City: Gif-sur-Yvette Postal Code: 91191 Country: France |
Publications/References
U. Siegenthaler, T. F. Stocker, E. Monnin, D. Luthi, J. Schwander, B. Stauffer,
D. Raynaud, J.-M. Barnola, H. Fischer, V. Masson-Delmotte, J. Jouzel. 2005.
Stable Carbon Cycle-Climate Relationship During the Late Pleistocene. Science,
v. 310 , pp. 1313-1317, 25 November 2005.
DOI: 10.1126/science.310.5752.1241d
http://www.sciencemag.org/cgi/content/summary/310/5752/1241d
D. Raynaud, J.-M. Barnola, H. Fischer, V. Masson-Delmotte, J. Jouzel. 2005.
Stable Carbon Cycle-Climate Relationship During the Late Pleistocene. Science,
v. 310 , pp. 1313-1317, 25 November 2005.
DOI: 10.1126/science.310.5752.1241d
http://www.sciencemag.org/cgi/content/summary/310/5752/1241d
Creation and Review Dates
DIF Creation Date:
2005-12-01
Last DIF Revision Date:
2005-12-01
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