Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany
Central European climate is strongly influenced by North Atlantic (Westerlies) and Siberian High circulation patterns, which govern precipitation and temperature dynamics and induce heterogeneous climatic conditions, with distinct boundaries between climate zones. These climate boundaries are not st...
Published in: | Global and Planetary Change |
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Format: | Article in Journal/Newspaper |
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Online Access: | https://nrl.northumbria.ac.uk/id/eprint/41993/ https://doi.org/10.1016/j.gloplacha.2019.03.007 https://nrl.northumbria.ac.uk/id/eprint/41993/1/Breitenbach_2019_GPC_accepted.pdf |
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ftunivnorthumb:oai:nrl.northumbria.ac.uk:41993 2023-05-15T16:30:15+02:00 Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany Breitenbach, Sebastian Plessen, Birgit Waltgenbach, Sarah Tjallingii, Rik Leonhardt, Jens Jochum, Klaus Peter Meyer, Hanno Goswami, Bedartha Marwan, Norbert Scholz, Denis 2019-05-01 text https://nrl.northumbria.ac.uk/id/eprint/41993/ https://doi.org/10.1016/j.gloplacha.2019.03.007 https://nrl.northumbria.ac.uk/id/eprint/41993/1/Breitenbach_2019_GPC_accepted.pdf en eng Elsevier https://nrl.northumbria.ac.uk/id/eprint/41993/1/Breitenbach_2019_GPC_accepted.pdf Breitenbach, Sebastian, Plessen, Birgit, Waltgenbach, Sarah, Tjallingii, Rik, Leonhardt, Jens, Jochum, Klaus Peter, Meyer, Hanno, Goswami, Bedartha, Marwan, Norbert and Scholz, Denis (2019) Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany. Global and Planetary Change, 176. pp. 144-161. ISSN 0921-8181 cc_by_nc_nd_4_0 CC-BY-NC-ND F800 Physical and Terrestrial Geographical and Environmental Sciences L700 Human and Social Geography Article PeerReviewed 2019 ftunivnorthumb https://doi.org/10.1016/j.gloplacha.2019.03.007 2022-09-25T06:11:23Z Central European climate is strongly influenced by North Atlantic (Westerlies) and Siberian High circulation patterns, which govern precipitation and temperature dynamics and induce heterogeneous climatic conditions, with distinct boundaries between climate zones. These climate boundaries are not stationary and shift geographically, depending on long-term atmospheric conditions. So far, little is known about past shifts of these climate boundaries and the local to regional environmental response prior to the instrumental era. High resolution multi-proxy data (stable oxygen and carbon isotope ratios, S/Ca and Sr/Ca) from two Holocene stalagmites from Bleßberg Cave (Thuringia) are used here to differentiate local and pan-regional environmental and climatic conditions Central Germany through the Holocene. Carbon isotope and S/Ca and Sr/Ca ratios inform us on local Holocene environmental changes in and around the cave, while δ18O (when combined with independent records) serves as proxy for (pan-)regional atmospheric conditions. The stable carbon isotope record suggests repeated changes in vegetation density (open vs. dense forest), and increasing forest cover in the late Holocene. Concurrently, decreasing S/Ca values indicate more effective sulfur retention in better developed soils, with a stabilization in the mid-Holocene. This goes in hand with changes in effective summer infiltration, reflected in the Sr/Ca profile. Highest Sr/Ca values between 4 ka and 1 ka BP indicate intensified prior calcite precipitation resulting from reduced effective moisture supply. The region of Bleßberg Cave is sensitive to shifts of the boundary between maritime (Cfb) and continental (Dfb) climate and ideally suited to reconstruct past meridional shifts of this divide. We combined the Bleßberg Cave δ18O time series with δ18O data from Bunker Cave (western Germany) and a North Atlantic Oscillation (NAO) record from lake SS1220 (SW Greenland) to reconstruct the mean position of the Cfb-Dfb climate boundary. We further estimate the ... Article in Journal/Newspaper Greenland North Atlantic North Atlantic oscillation Northumbria University, Newcastle: Northumbria Research Link (NRL) Greenland Global and Planetary Change 176 144 161 |
institution |
Open Polar |
collection |
Northumbria University, Newcastle: Northumbria Research Link (NRL) |
op_collection_id |
ftunivnorthumb |
language |
English |
topic |
F800 Physical and Terrestrial Geographical and Environmental Sciences L700 Human and Social Geography |
spellingShingle |
F800 Physical and Terrestrial Geographical and Environmental Sciences L700 Human and Social Geography Breitenbach, Sebastian Plessen, Birgit Waltgenbach, Sarah Tjallingii, Rik Leonhardt, Jens Jochum, Klaus Peter Meyer, Hanno Goswami, Bedartha Marwan, Norbert Scholz, Denis Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany |
topic_facet |
F800 Physical and Terrestrial Geographical and Environmental Sciences L700 Human and Social Geography |
description |
Central European climate is strongly influenced by North Atlantic (Westerlies) and Siberian High circulation patterns, which govern precipitation and temperature dynamics and induce heterogeneous climatic conditions, with distinct boundaries between climate zones. These climate boundaries are not stationary and shift geographically, depending on long-term atmospheric conditions. So far, little is known about past shifts of these climate boundaries and the local to regional environmental response prior to the instrumental era. High resolution multi-proxy data (stable oxygen and carbon isotope ratios, S/Ca and Sr/Ca) from two Holocene stalagmites from Bleßberg Cave (Thuringia) are used here to differentiate local and pan-regional environmental and climatic conditions Central Germany through the Holocene. Carbon isotope and S/Ca and Sr/Ca ratios inform us on local Holocene environmental changes in and around the cave, while δ18O (when combined with independent records) serves as proxy for (pan-)regional atmospheric conditions. The stable carbon isotope record suggests repeated changes in vegetation density (open vs. dense forest), and increasing forest cover in the late Holocene. Concurrently, decreasing S/Ca values indicate more effective sulfur retention in better developed soils, with a stabilization in the mid-Holocene. This goes in hand with changes in effective summer infiltration, reflected in the Sr/Ca profile. Highest Sr/Ca values between 4 ka and 1 ka BP indicate intensified prior calcite precipitation resulting from reduced effective moisture supply. The region of Bleßberg Cave is sensitive to shifts of the boundary between maritime (Cfb) and continental (Dfb) climate and ideally suited to reconstruct past meridional shifts of this divide. We combined the Bleßberg Cave δ18O time series with δ18O data from Bunker Cave (western Germany) and a North Atlantic Oscillation (NAO) record from lake SS1220 (SW Greenland) to reconstruct the mean position of the Cfb-Dfb climate boundary. We further estimate the ... |
format |
Article in Journal/Newspaper |
author |
Breitenbach, Sebastian Plessen, Birgit Waltgenbach, Sarah Tjallingii, Rik Leonhardt, Jens Jochum, Klaus Peter Meyer, Hanno Goswami, Bedartha Marwan, Norbert Scholz, Denis |
author_facet |
Breitenbach, Sebastian Plessen, Birgit Waltgenbach, Sarah Tjallingii, Rik Leonhardt, Jens Jochum, Klaus Peter Meyer, Hanno Goswami, Bedartha Marwan, Norbert Scholz, Denis |
author_sort |
Breitenbach, Sebastian |
title |
Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany |
title_short |
Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany |
title_full |
Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany |
title_fullStr |
Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany |
title_full_unstemmed |
Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany |
title_sort |
holocene interaction of maritime and continental climate in central europe: new speleothem evidence from central germany |
publisher |
Elsevier |
publishDate |
2019 |
url |
https://nrl.northumbria.ac.uk/id/eprint/41993/ https://doi.org/10.1016/j.gloplacha.2019.03.007 https://nrl.northumbria.ac.uk/id/eprint/41993/1/Breitenbach_2019_GPC_accepted.pdf |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland North Atlantic North Atlantic oscillation |
genre_facet |
Greenland North Atlantic North Atlantic oscillation |
op_relation |
https://nrl.northumbria.ac.uk/id/eprint/41993/1/Breitenbach_2019_GPC_accepted.pdf Breitenbach, Sebastian, Plessen, Birgit, Waltgenbach, Sarah, Tjallingii, Rik, Leonhardt, Jens, Jochum, Klaus Peter, Meyer, Hanno, Goswami, Bedartha, Marwan, Norbert and Scholz, Denis (2019) Holocene interaction of maritime and continental climate in Central Europe: New speleothem evidence from Central Germany. Global and Planetary Change, 176. pp. 144-161. ISSN 0921-8181 |
op_rights |
cc_by_nc_nd_4_0 |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.1016/j.gloplacha.2019.03.007 |
container_title |
Global and Planetary Change |
container_volume |
176 |
container_start_page |
144 |
op_container_end_page |
161 |
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1766019962938327040 |