Tolles Bild aus der Studie von Monnin. Mal schauen, was er dazu sagt:
To define the points at which temperature and CO2 began to rise, we selected the crossing points of linear fits of the records and obtained ages of 17,000 +/- 200 years for the start of the CO2 increase and 17,800 +/- 300 years for the start of the dD increase. We found that the start of the CO2 increase thus lagged the start of the dD increase by 800 +/- 600 years, taking the uncertainties of the gas-ice age difference and the determination of the increases into account. This agrees with the estimates found in the ice cores from Taylor Dome and Byrd (10). The estimated time lag is small in comparison with the 6000-year duration of the closely tied temperature and CO2 concentration increases and does not cast doubt on the importance of CO2 as an amplification factor of the temperature increase.
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