Orbital and millennial Antarctic climate variability over the past 800,000 years

J. Jouzel; V. Masson-Delmotte; O. Cattani; G. Dreyfus; S. Falourd; G. Hoffmann; B. Minster; J. Nouet; M. Barnola; J. Chappellaz; H. Fischer; J.C. Gallet; Sigfus Johann Johnsen; M. Leuenberger; L. Loulergue; D. Luethi; H. Oerter; F. Parrenin; G. Raisbeck; D. Raynaud; A. Schilt; J. Schwander; E. Selmo; R. Souchez; R. Spahni; B. Stauffer; Jørgen Peder Steffensen; B. Stenni; T.F. Stocker; J.L. Tison; M. Werner; E.W. Wolff

doi:10.1126/science.1141038

Orbital and millennial Antarctic climate variability over the past 800,000 years

J. Jouzel, V. Masson-Delmotte, O. Cattani, G. Dreyfus, S. Falourd, G. Hoffmann, B. Minster, J. Nouet, M. Barnola, J. Chappellaz, H. Fischer, J.C. Gallet, Sigfus Johann Johnsen, M. Leuenberger, L. Loulergue, D. Luethi, H. Oerter, F. Parrenin, G. Raisbeck, D. RaynaudA. Schilt, J. Schwander, E. Selmo, R. Souchez, R. Spahni, B. Stauffer, Jørgen Peder Steffensen, B. Stenni, T.F. Stocker, J.L. Tison, M. Werner, E.W. Wolff

Is-, Klima- og Geofysik

1282 Citationer (Scopus)

Abstract

A high-resolution deuterium profile is now available along theentire European Project for Ice Coring in Antarctica Dome Cice core, extending this climate record back to marine isotopestage 20.2, $~$ 800,000 years ago. Experiments performed with anatmospheric general circulation model including water isotopessupport its temperature interpretation. We assessed the generalcorrespondence between Dansgaard-Oeschger events and their smoothedAntarctic counterparts for this Dome C record, which revealsthe presence of such features with similar amplitudes duringprevious glacial periods. We suggest that the interplay betweenobliquity and precession accounts for the variable intensityof interglacial periods in ice core records.
Udgivelsesdato: 10.08

Originalsprog	Engelsk
Tidsskrift	Science
Vol/bind	317
Udgave nummer	5839
Sider (fra-til)	793-796
Antal sider	3
ISSN	0036-8075
DOI	https://doi.org/10.1126/science.1141038
Status	Udgivet - 2007

Adgang til dokumentet

10.1126/science.1141038

Citationsformater

Jouzel, J., Masson-Delmotte, V., Cattani, O., Dreyfus, G., Falourd, S., Hoffmann, G., Minster, B., Nouet, J., Barnola, M., Chappellaz, J., Fischer, H., Gallet, J. C., Johnsen, S. J., Leuenberger, M., Loulergue, L., Luethi, D., Oerter, H., Parrenin, F., Raisbeck, G., ... Wolff, E. W. (2007). Orbital and millennial Antarctic climate variability over the past 800,000 years. Science, 317(5839), 793-796. https://doi.org/10.1126/science.1141038

Jouzel, J, Masson-Delmotte, V, Cattani, O, Dreyfus, G, Falourd, S, Hoffmann, G, Minster, B, Nouet, J, Barnola, M, Chappellaz, J, Fischer, H, Gallet, JC, Johnsen, SJ, Leuenberger, M, Loulergue, L, Luethi, D, Oerter, H, Parrenin, F, Raisbeck, G, Raynaud, D, Schilt, A, Schwander, J, Selmo, E, Souchez, R, Spahni, R, Stauffer, B, Steffensen, JP, Stenni, B, Stocker, TF, Tison, JL, Werner, M & Wolff, EW 2007, 'Orbital and millennial Antarctic climate variability over the past 800,000 years', Science, bind 317, nr. 5839, s. 793-796. https://doi.org/10.1126/science.1141038

@article{4b44afe001b311deb05e000ea68e967b,

title = "Orbital and millennial Antarctic climate variability over the past 800,000 years",

abstract = "A high-resolution deuterium profile is now available along the entire European Project for Ice Coring in Antarctica Dome C ice core, extending this climate record back to marine isotope stage 20.2, 800,000 years ago. Experiments performed with an atmospheric general circulation model including water isotopes support its temperature interpretation. We assessed the general correspondence between Dansgaard-Oeschger events and their smoothed Antarctic counterparts for this Dome C record, which reveals the presence of such features with similar amplitudes during previous glacial periods. We suggest that the interplay between obliquity and precession accounts for the variable intensity of interglacial periods in ice core records. Udgivelsesdato: 10.08",

author = "J. Jouzel and V. Masson-Delmotte and O. Cattani and G. Dreyfus and S. Falourd and G. Hoffmann and B. Minster and J. Nouet and M. Barnola and J. Chappellaz and H. Fischer and J.C. Gallet and Johnsen, {Sigfus Johann} and M. Leuenberger and L. Loulergue and D. Luethi and H. Oerter and F. Parrenin and G. Raisbeck and D. Raynaud and A. Schilt and J. Schwander and E. Selmo and R. Souchez and R. Spahni and B. Stauffer and Steffensen, {J{\o}rgen Peder} and B. Stenni and T.F. Stocker and J.L. Tison and M. Werner and E.W. Wolff",

year = "2007",

doi = "10.1126/science.1141038",

language = "English",

volume = "317",

pages = "793--796",

journal = "Science",

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T1 - Orbital and millennial Antarctic climate variability over the past 800,000 years

AU - Jouzel, J.

AU - Masson-Delmotte, V.

AU - Cattani, O.

AU - Dreyfus, G.

AU - Falourd, S.

AU - Hoffmann, G.

AU - Minster, B.

AU - Nouet, J.

AU - Barnola, M.

AU - Chappellaz, J.

AU - Fischer, H.

AU - Gallet, J.C.

AU - Johnsen, Sigfus Johann

AU - Leuenberger, M.

AU - Loulergue, L.

AU - Luethi, D.

AU - Oerter, H.

AU - Parrenin, F.

AU - Raisbeck, G.

AU - Raynaud, D.

AU - Schilt, A.

AU - Schwander, J.

AU - Selmo, E.

AU - Souchez, R.

AU - Spahni, R.

AU - Stauffer, B.

AU - Steffensen, Jørgen Peder

AU - Stenni, B.

AU - Stocker, T.F.

AU - Tison, J.L.

AU - Werner, M.

AU - Wolff, E.W.

PY - 2007

Y1 - 2007

N2 - A high-resolution deuterium profile is now available along the entire European Project for Ice Coring in Antarctica Dome C ice core, extending this climate record back to marine isotope stage 20.2, 800,000 years ago. Experiments performed with an atmospheric general circulation model including water isotopes support its temperature interpretation. We assessed the general correspondence between Dansgaard-Oeschger events and their smoothed Antarctic counterparts for this Dome C record, which reveals the presence of such features with similar amplitudes during previous glacial periods. We suggest that the interplay between obliquity and precession accounts for the variable intensity of interglacial periods in ice core records. Udgivelsesdato: 10.08

AB - A high-resolution deuterium profile is now available along the entire European Project for Ice Coring in Antarctica Dome C ice core, extending this climate record back to marine isotope stage 20.2, 800,000 years ago. Experiments performed with an atmospheric general circulation model including water isotopes support its temperature interpretation. We assessed the general correspondence between Dansgaard-Oeschger events and their smoothed Antarctic counterparts for this Dome C record, which reveals the presence of such features with similar amplitudes during previous glacial periods. We suggest that the interplay between obliquity and precession accounts for the variable intensity of interglacial periods in ice core records. Udgivelsesdato: 10.08

U2 - 10.1126/science.1141038

DO - 10.1126/science.1141038

M3 - Journal article

SN - 0036-8075

VL - 317

SP - 793

EP - 796

JO - Science

JF - Science

IS - 5839

ER -