Figure 9.1, Reproduction of the original figure of Oeschger et al. (1984) demonstrating that changes in the isotopic composition of the ice in Greenland is an over-regional signal that is registered also in paleoclimafic archives several thousand kilometers farther south. The sequence of abrupt events during the last Termination - the abrupt w arming into Boiling, the Allerod cooling, the Younger 1 )ryas, and its termination - are all visible in the stable isotopes of ice from Greenland (right) and carbonates from Lake Gcracnsoc in Switzerland (from Ocschgcr et ai., ]fJ84).

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