Composite 1000-year record of δ¹⁸O and accumulation rates of ice cores from Dronning Maud Land


Stack consists of 16 individual records in the period 1997-1800 A.D, before 1800 A.D. of 3 records. For the individual records of the accumulation rates see Oerter et al., (2000). To calculate composite records, the individual records were normalised (my=0 , Var=1) and stacked. Stack was multiplied by mean of standard deviations of the individual records and the regional mean is added. The three 1000-year records and the 16 records, which cover the last 200 years, were treated separately. To put them together, the shorter records were shifted do somewhat higher values for equal means in the overlapping time period.

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Metadata Access
Creator Graf, Wolfgang; Oerter, Hans; Reinwarth, Oskar; Stichler, Willibald; Wilhelms, Frank; Miller, Heinz; Mulvaney, Robert
Publisher PANGAEA
Publication Year 2002
Funding Reference Fifth Framework Programme, EVK2 CT 2000 00077; Fourth Framework Programme, ENV4980702
Rights Creative Commons Attribution 3.0 Unported;
OpenAccess true
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 4865 data points
Discipline Earth System Research