Die spätglazialen sowie die frühpostglazialen Klimaverhältnisse im Bereiche der Alpen: Sauerstoffisotopenkurven kalkhaltiger Sedimente

Eicher, Ueli (1987). Die spätglazialen sowie die frühpostglazialen Klimaverhältnisse im Bereiche der Alpen: Sauerstoffisotopenkurven kalkhaltiger Sedimente. Geographica Helvetica, 42(2), pp. 99-104. Copernicus Publications 10.5194/gh-42-99-1987

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180/160 isotope analyses on carbonate lake Sediments from Central Europe exhibit abrupt, characteristic variations reflecting temperature changes. Between 13,000 and 11,000 years before present, a more or less continuous warm period (Bölling-Alleröd) existed separated from the Postglacial by the Younger Dryas cold phase. Results from 25 Sites in Central Europe, especially the forelands ot the Alps indicate, with the exception of 3 Sites south of the Alps, a synchronous large-scale climatic development. Indirect dating and stratigraphic correlation of the different records was mostly performed by means of pollen analysis. Our results correlate very well with 180/160 measurements on Greenland ice cores, and they agree well with results from deep sea sediment studies in the North Atlantic Ocean covering the Glacial-Postglacial transition.

Item Type:

Journal Article (Original Article)

Division/Institute:

08 Faculty of Science > Physics Institute > Climate and Environmental Physics
08 Faculty of Science > Physics Institute

Subjects:

500 Science > 530 Physics

ISSN:

0016-7312

Publisher:

Copernicus Publications

Language:

German

Submitter:

BORIS Import 2

Date Deposited:

04 Oct 2021 12:09

Last Modified:

20 May 2023 21:36

Publisher DOI:

10.5194/gh-42-99-1987

BORIS DOI:

10.48350/158817

URI:

https://boris.unibe.ch/id/eprint/158817

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