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Summary The continental ice sheets of both polar regions form one of the most important natural archives for paleoclimatic as well as paleoatmospheric research. Ice cores provide unique high-resolution information not only on temperature and precipitation rate but also on atmospheric circulation and the composition of the atmosphere in the past. The long-term records of all these parameters complement...
An Introduction to the KIHZ Project The description of the climate system and the quantification of its natural variability and dynamics is essential to assess an ongoing anthropogenic cli mate change and to validate climate and biogeochemical models to allow for reliable projections into the future. Because the spatio-temporal coverage of direct meteorological observations is rather limited, high-resolution...
Interannual to multidecadal modes in ocean/atmosphere dynamics in the North Atlantic region have been identified using sea salt aerosol proxy records from northern Greenland ice cores over the last 1,000 years. Sea salt concentrations show a consistent relationship with anomalies in the meridional pressure gradient over the North Atlantic region over all considered time scales. These pressure anomalies...
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