Comment on "greenland-Antarctic phase relations and millennial time-scale climate fluctuations in the Greenland ice-cores" by C. Wunsch

Quaternary Science Reviews

Volumn 23, Issue 18-19, 2004, Pages 2053-2054

  Severinghaus, Jeffrey P ^a   Jouzel, Jean ^b   Caillon, Nicolas ^b   Stocker, Thomas ^c   Huber, Christof ^c   Leuenberger, Markus ^c   Alley, Richard B ^d   Chappellaz, Jérôme ^e   Barnola, Jean Marc ^e   Brook, Edward J ^f   Wunsch, Carl ^g  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b LABORATOIRE DES SCIENCES DU CLIMAT ET DE L ENVIRONNEMENT   (France)

^c UNIVERSITY OF BERN   (Switzerland)

^d PENNSYLVANIA STATE UNIVERSITY   (United States)

^e LABORATOIRE DE GLACIOLOGIE ET GÉOPHYSIQUE DE L ENVIRONNEMENT   (France)

^f WASHINGTON STATE UNIVERSITY   (United States)

^g Atmosph P   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CLIMATE VARIATION; ICE CORE;

EID: 4344631869     PISSN: 02773791     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.quascirev.2004.05.002     Document Type: Letter

References (14)

1. E.J. Brook T. Sowers J. Orchardo Rapid variations in atmospheric methane concentration during the past 110,000 years Science 273 1996 1087 1093
2. E.J. Brook S. Harder J.P. Severinghaus E.J. Steig C.M. Sucher On the origin and timing of rapid changes in atmospheric methane during the last glacial period Global Biogeochemical Cycles 14 2000 559 572
3. 4 and Greenland climate between 40 and 8 kyr BP Nature 366 1993 443 445
4. 4 variations during the last glacial epoch: insight into global processes. Global Biogeochemical Cycles 18, GB1020, doi:10.1029/2003GB002122.
5. C. Goujon J.-M. Barnola C. Ritz Modeling the densification of firn including heat diffusion application to close-off characteristics and gas isotopic fractionation for Antarctic and Greenland sites Journal of Geophysical Research 108 2003 4792
6. Jouzel, 1999. Calibrating the isotopic paleothermometer. Science 286, 910–911.
7. Landais, A., Caillon, N., Goujon, C., Grachev, A., Barnola, J.M., Chappellaz, J., Jouzel, J., Masson-Delmotte, V., Leuenberger, M., Quantification of rapid temperature change during DO event 12 and phasing with methane inferred from air isotopic measurements, submitted for publication.
8. C. Lang M. Leuenberger J. Schwander S. Johnsen 16°C rapid temperature variation in Central Greenland 70,000 years ago Science 286 1999 934 937
9. M. Leuenberger J. Schwander C. Lang Delta(15)N measurements as a calibration tool for the paleothermometer and gas-ice age differences a case study for the 8200 BP event on GRIP ice Journal of Geophysical Research 104 1999 22163 22170
10. J.P. Severinghaus E.J. Brook Abrupt climate change at the end of the last glacial period inferred from trapped air in polar ice Science 286 1999 930 934
11. J.P. Severinghaus T. Sowers E.J. Brook R.B. Alley M.L. Bender Timing of abrupt climate change at the end of the Younger Dryas interval from thermally fractionated gases in polar ice Nature 391 1998 141 146
12. Severinghaus, J.P., Grachev, A., Battle, M., 2001. Thermal fractionation of air in polar firn by seasonal temperature gradients. Geochemistry Geophysics Geosystems 2, 2000GC000146.
13. J.P. Severinghaus A. Grachev B. Luz N. Caillon A method for precise measurement of argon 40/36 and krypton/argon ratios in trapped air in polar ice with applications to past firn thickness and abrupt climate change in Greenland and at Siple Dome, Antarctica Geochimica et Cosmochimica Acta 67 2003 325 343
14. C. Wunsch Greenland–Antarctic phase relations and millennial time-scale climate fluctuations in the Greenland ice-cores Quaternary Science Reviews 22 2003 1631 1646