10Be records of sediment cores from high northern latitudes, supplement to: Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1994): 10Be records of sediment cores from high northern latitudes: Implications for environmental and climatic changes. Earth and Planetary Science Letters, 124(1-4), 171-184
The 10Be records of four sediment cores forming a transect from the Norwegian Sea at 70°N (core 23059) via the Fram Strait (core 23235) to the Arctic Ocean at 86°N (cores 1533 and 1524) were measured at a high depth resolution. Although the material in all the cores was controlled by different sedim...
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1994
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Online Access: | https://dx.doi.org/10.1594/pangaea.725886 https://doi.pangaea.de/10.1594/PANGAEA.725886 |
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ftdatacite:10.1594/pangaea.725886 2023-05-15T15:01:54+02:00 10Be records of sediment cores from high northern latitudes, supplement to: Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1994): 10Be records of sediment cores from high northern latitudes: Implications for environmental and climatic changes. Earth and Planetary Science Letters, 124(1-4), 171-184 Eisenhauer, Anton Spielhagen, Robert F Frank, Martin Hentzschel, Günter Mangini, Augusto Kubik, Peter W Dittrich-Hannen, Beate Billen, T 1994 application/zip https://dx.doi.org/10.1594/pangaea.725886 https://doi.pangaea.de/10.1594/PANGAEA.725886 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1016/0012-821x(94)00069-7 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Giant box corer Kasten corer Gravity corer Kiel type M2/2 ARK-II/4 ARK-IV/3 Meteor 1986 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Quaternary Environment of the Eurasian North QUEEN Supplementary Collection of Datasets Collection article 1994 ftdatacite https://doi.org/10.1594/pangaea.725886 https://doi.org/10.1016/0012-821x(94)00069-7 2022-02-08T16:24:46Z The 10Be records of four sediment cores forming a transect from the Norwegian Sea at 70°N (core 23059) via the Fram Strait (core 23235) to the Arctic Ocean at 86°N (cores 1533 and 1524) were measured at a high depth resolution. Although the material in all the cores was controlled by different sedimentological regimes, the 10Be records of these cores were superimposed by glacial/interglacial changes in the sedimentary environment. Core sections with high 10Be concentrations ( >1 * 10**9 at/g) are related to interglacial stages and core sections with low10Be concentrations ( <0.5 * 10**9 at/g) are related to glacial stages. Climatic transitions (e.g., Termination II, 5/6) are marked by drastic changes in the 10Be concentrations of up to one order of magnitude. The average 10Be concentrations for each climatic stage show an inverse relationship to their corresponding sedimentation rates, indicating that the 10Be records are the result of dilution with more or less terrigenous ice-rafted material. However, there are strong changes in the 10Be fluxes (e.g., Termination II) into the sediments which may also account for the observed oscillations. Most likely, both processes affected the 10Be records equally, amplifying the contrast between lower (glacials) and higher (interglacials) 10Be concentrations. The sharp contrast of high and low 10Be concentrations at climatic stage boundaries are an independent proxy for climatic and sedimentary change in the Nordic Seas and can be applied for stratigraphic dating (10Be stratigraphy) of sediment cores from the northern North Atlantic and the Arctic Ocean. Article in Journal/Newspaper Arctic Arctic Ocean Fram Strait Nordic Seas North Atlantic Norwegian Sea DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean Augusto ENVELOPE(-61.613,-61.613,-64.054,-64.054) Norwegian Sea |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Giant box corer Kasten corer Gravity corer Kiel type M2/2 ARK-II/4 ARK-IV/3 Meteor 1986 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Quaternary Environment of the Eurasian North QUEEN |
spellingShingle |
Giant box corer Kasten corer Gravity corer Kiel type M2/2 ARK-II/4 ARK-IV/3 Meteor 1986 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Quaternary Environment of the Eurasian North QUEEN Eisenhauer, Anton Spielhagen, Robert F Frank, Martin Hentzschel, Günter Mangini, Augusto Kubik, Peter W Dittrich-Hannen, Beate Billen, T 10Be records of sediment cores from high northern latitudes, supplement to: Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1994): 10Be records of sediment cores from high northern latitudes: Implications for environmental and climatic changes. Earth and Planetary Science Letters, 124(1-4), 171-184 |
topic_facet |
Giant box corer Kasten corer Gravity corer Kiel type M2/2 ARK-II/4 ARK-IV/3 Meteor 1986 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Quaternary Environment of the Eurasian North QUEEN |
description |
The 10Be records of four sediment cores forming a transect from the Norwegian Sea at 70°N (core 23059) via the Fram Strait (core 23235) to the Arctic Ocean at 86°N (cores 1533 and 1524) were measured at a high depth resolution. Although the material in all the cores was controlled by different sedimentological regimes, the 10Be records of these cores were superimposed by glacial/interglacial changes in the sedimentary environment. Core sections with high 10Be concentrations ( >1 * 10**9 at/g) are related to interglacial stages and core sections with low10Be concentrations ( <0.5 * 10**9 at/g) are related to glacial stages. Climatic transitions (e.g., Termination II, 5/6) are marked by drastic changes in the 10Be concentrations of up to one order of magnitude. The average 10Be concentrations for each climatic stage show an inverse relationship to their corresponding sedimentation rates, indicating that the 10Be records are the result of dilution with more or less terrigenous ice-rafted material. However, there are strong changes in the 10Be fluxes (e.g., Termination II) into the sediments which may also account for the observed oscillations. Most likely, both processes affected the 10Be records equally, amplifying the contrast between lower (glacials) and higher (interglacials) 10Be concentrations. The sharp contrast of high and low 10Be concentrations at climatic stage boundaries are an independent proxy for climatic and sedimentary change in the Nordic Seas and can be applied for stratigraphic dating (10Be stratigraphy) of sediment cores from the northern North Atlantic and the Arctic Ocean. |
format |
Article in Journal/Newspaper |
author |
Eisenhauer, Anton Spielhagen, Robert F Frank, Martin Hentzschel, Günter Mangini, Augusto Kubik, Peter W Dittrich-Hannen, Beate Billen, T |
author_facet |
Eisenhauer, Anton Spielhagen, Robert F Frank, Martin Hentzschel, Günter Mangini, Augusto Kubik, Peter W Dittrich-Hannen, Beate Billen, T |
author_sort |
Eisenhauer, Anton |
title |
10Be records of sediment cores from high northern latitudes, supplement to: Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1994): 10Be records of sediment cores from high northern latitudes: Implications for environmental and climatic changes. Earth and Planetary Science Letters, 124(1-4), 171-184 |
title_short |
10Be records of sediment cores from high northern latitudes, supplement to: Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1994): 10Be records of sediment cores from high northern latitudes: Implications for environmental and climatic changes. Earth and Planetary Science Letters, 124(1-4), 171-184 |
title_full |
10Be records of sediment cores from high northern latitudes, supplement to: Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1994): 10Be records of sediment cores from high northern latitudes: Implications for environmental and climatic changes. Earth and Planetary Science Letters, 124(1-4), 171-184 |
title_fullStr |
10Be records of sediment cores from high northern latitudes, supplement to: Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1994): 10Be records of sediment cores from high northern latitudes: Implications for environmental and climatic changes. Earth and Planetary Science Letters, 124(1-4), 171-184 |
title_full_unstemmed |
10Be records of sediment cores from high northern latitudes, supplement to: Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1994): 10Be records of sediment cores from high northern latitudes: Implications for environmental and climatic changes. Earth and Planetary Science Letters, 124(1-4), 171-184 |
title_sort |
10be records of sediment cores from high northern latitudes, supplement to: eisenhauer, anton; spielhagen, robert f; frank, martin; hentzschel, günter; mangini, augusto; kubik, peter w; dittrich-hannen, beate; billen, t (1994): 10be records of sediment cores from high northern latitudes: implications for environmental and climatic changes. earth and planetary science letters, 124(1-4), 171-184 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
1994 |
url |
https://dx.doi.org/10.1594/pangaea.725886 https://doi.pangaea.de/10.1594/PANGAEA.725886 |
long_lat |
ENVELOPE(-61.613,-61.613,-64.054,-64.054) |
geographic |
Arctic Arctic Ocean Augusto Norwegian Sea |
geographic_facet |
Arctic Arctic Ocean Augusto Norwegian Sea |
genre |
Arctic Arctic Ocean Fram Strait Nordic Seas North Atlantic Norwegian Sea |
genre_facet |
Arctic Arctic Ocean Fram Strait Nordic Seas North Atlantic Norwegian Sea |
op_relation |
https://dx.doi.org/10.1016/0012-821x(94)00069-7 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.725886 https://doi.org/10.1016/0012-821x(94)00069-7 |
_version_ |
1766333907472482304 |