Holocene climate variability on millennial scales recorded in Greenland ice cores
Climate variability is triggered by several solar and orbital cycles as well as by the intern ocean dynamics. Consequently, paleoclimate proxy records are expected to vary on very different time scales ranging from subdecadal to millennial duration. We demonstrate, that Foster's (Foster, 1996)...
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ftubpotsdam:oai:kobv.de-opus4-uni-potsdam:13946 2023-05-15T16:26:50+02:00 Holocene climate variability on millennial scales recorded in Greenland ice cores Witt, Annette Schumann, A. Y. 2005 https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/index/index/docId/13946 eng eng https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/index/index/docId/13946 info:eu-repo/semantics/closedAccess Institut für Physik und Astronomie article doc-type:article 2005 ftubpotsdam 2022-07-28T20:39:25Z Climate variability is triggered by several solar and orbital cycles as well as by the intern ocean dynamics. Consequently, paleoclimate proxy records are expected to vary on very different time scales ranging from subdecadal to millennial duration. We demonstrate, that Foster's (Foster, 1996) wavelet analysis technique is an appropriate tool for investigating temporarily changing spectral properties of records characterized by awkward sampling quality, which is a typical feature of climate proxy records. By applying it to the Holocene part of different glaciochemical records of Greenland ice cores we proof evidence for a significant contribution of the 1.47 kiloyears cycle over alomst the entire Holocene Article in Journal/Newspaper Greenland Greenland ice cores University of Potsdam: publish.UP Greenland |
institution |
Open Polar |
collection |
University of Potsdam: publish.UP |
op_collection_id |
ftubpotsdam |
language |
English |
topic |
Institut für Physik und Astronomie |
spellingShingle |
Institut für Physik und Astronomie Witt, Annette Schumann, A. Y. Holocene climate variability on millennial scales recorded in Greenland ice cores |
topic_facet |
Institut für Physik und Astronomie |
description |
Climate variability is triggered by several solar and orbital cycles as well as by the intern ocean dynamics. Consequently, paleoclimate proxy records are expected to vary on very different time scales ranging from subdecadal to millennial duration. We demonstrate, that Foster's (Foster, 1996) wavelet analysis technique is an appropriate tool for investigating temporarily changing spectral properties of records characterized by awkward sampling quality, which is a typical feature of climate proxy records. By applying it to the Holocene part of different glaciochemical records of Greenland ice cores we proof evidence for a significant contribution of the 1.47 kiloyears cycle over alomst the entire Holocene |
format |
Article in Journal/Newspaper |
author |
Witt, Annette Schumann, A. Y. |
author_facet |
Witt, Annette Schumann, A. Y. |
author_sort |
Witt, Annette |
title |
Holocene climate variability on millennial scales recorded in Greenland ice cores |
title_short |
Holocene climate variability on millennial scales recorded in Greenland ice cores |
title_full |
Holocene climate variability on millennial scales recorded in Greenland ice cores |
title_fullStr |
Holocene climate variability on millennial scales recorded in Greenland ice cores |
title_full_unstemmed |
Holocene climate variability on millennial scales recorded in Greenland ice cores |
title_sort |
holocene climate variability on millennial scales recorded in greenland ice cores |
publishDate |
2005 |
url |
https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/index/index/docId/13946 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland Greenland ice cores |
genre_facet |
Greenland Greenland ice cores |
op_relation |
https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/index/index/docId/13946 |
op_rights |
info:eu-repo/semantics/closedAccess |
_version_ |
1766015832174886912 |