Temperature reconstruction of sediment core SO9-93KL ...
The Toba volcanic event, one of the largest eruptions during the Quaternary, is documented in marine sediment cores from the northeastern Arabian Sea. On the crest of the Murray Ridge and along the western Indian continental margin, we detected distinct concentration spikes and ash layers of rhyolit...
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ftdatacite:10.1594/pangaea.735955 2024-09-15T18:09:51+00:00 Temperature reconstruction of sediment core SO9-93KL ... Schulz, Hartmut Emeis, Kay-Christian Erlenkeuser, Helmut von Rad, Ulrich Rolf, Christian 2002 application/zip https://dx.doi.org/10.1594/pangaea.735955 https://doi.pangaea.de/10.1594/PANGAEA.735955 en eng PANGAEA https://dx.doi.org/10.1006/qres.2001.2291 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Piston corer BGR type SO90 Sonne Center for Marine Environmental Sciences MARUM article Collection Supplementary Publication Series of Datasets 2002 ftdatacite https://doi.org/10.1594/pangaea.73595510.1006/qres.2001.2291 2024-07-03T13:16:23Z The Toba volcanic event, one of the largest eruptions during the Quaternary, is documented in marine sediment cores from the northeastern Arabian Sea. On the crest of the Murray Ridge and along the western Indian continental margin, we detected distinct concentration spikes and ash layers of rhyolithic volcanic shards near the marine isotope stage 5-4 boundary with the chemical composition of the "Youngest Toba Tuff". Time series of the Uk'37-alkenone index, planktic foraminiferal species, magnetic susceptibility, and sediment accumulation rates from this interval show that the Toba event occurred between two warm periods lasting a few millennia. Using Toba as an instantaneous stratigraphic marker for correlation between the marine- and ice-core chronostratigraphies, these two Arabian Sea climatic events correspond to Greenland interstadials 20 and 19, respectively. Our data sets thus depict substantial interstadial/stadial fluctuations in sea-surface temperature and surface-water productivity. We show that ... : Supplement to: Schulz, Hartmut; Emeis, Kay-Christian; Erlenkeuser, Helmut; von Rad, Ulrich; Rolf, Christian (2002): The Toba Volcanic Event and Interstadial/Stadial Climates at the Marine Isotopic Stage 5 to 4 Transition in the Northern Indian Ocean. Quaternary Research, 57(1), 22-31 ... Article in Journal/Newspaper Greenland ice core DataCite |
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English |
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Piston corer BGR type SO90 Sonne Center for Marine Environmental Sciences MARUM |
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Piston corer BGR type SO90 Sonne Center for Marine Environmental Sciences MARUM Schulz, Hartmut Emeis, Kay-Christian Erlenkeuser, Helmut von Rad, Ulrich Rolf, Christian Temperature reconstruction of sediment core SO9-93KL ... |
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Piston corer BGR type SO90 Sonne Center for Marine Environmental Sciences MARUM |
description |
The Toba volcanic event, one of the largest eruptions during the Quaternary, is documented in marine sediment cores from the northeastern Arabian Sea. On the crest of the Murray Ridge and along the western Indian continental margin, we detected distinct concentration spikes and ash layers of rhyolithic volcanic shards near the marine isotope stage 5-4 boundary with the chemical composition of the "Youngest Toba Tuff". Time series of the Uk'37-alkenone index, planktic foraminiferal species, magnetic susceptibility, and sediment accumulation rates from this interval show that the Toba event occurred between two warm periods lasting a few millennia. Using Toba as an instantaneous stratigraphic marker for correlation between the marine- and ice-core chronostratigraphies, these two Arabian Sea climatic events correspond to Greenland interstadials 20 and 19, respectively. Our data sets thus depict substantial interstadial/stadial fluctuations in sea-surface temperature and surface-water productivity. We show that ... : Supplement to: Schulz, Hartmut; Emeis, Kay-Christian; Erlenkeuser, Helmut; von Rad, Ulrich; Rolf, Christian (2002): The Toba Volcanic Event and Interstadial/Stadial Climates at the Marine Isotopic Stage 5 to 4 Transition in the Northern Indian Ocean. Quaternary Research, 57(1), 22-31 ... |
format |
Article in Journal/Newspaper |
author |
Schulz, Hartmut Emeis, Kay-Christian Erlenkeuser, Helmut von Rad, Ulrich Rolf, Christian |
author_facet |
Schulz, Hartmut Emeis, Kay-Christian Erlenkeuser, Helmut von Rad, Ulrich Rolf, Christian |
author_sort |
Schulz, Hartmut |
title |
Temperature reconstruction of sediment core SO9-93KL ... |
title_short |
Temperature reconstruction of sediment core SO9-93KL ... |
title_full |
Temperature reconstruction of sediment core SO9-93KL ... |
title_fullStr |
Temperature reconstruction of sediment core SO9-93KL ... |
title_full_unstemmed |
Temperature reconstruction of sediment core SO9-93KL ... |
title_sort |
temperature reconstruction of sediment core so9-93kl ... |
publisher |
PANGAEA |
publishDate |
2002 |
url |
https://dx.doi.org/10.1594/pangaea.735955 https://doi.pangaea.de/10.1594/PANGAEA.735955 |
genre |
Greenland ice core |
genre_facet |
Greenland ice core |
op_relation |
https://dx.doi.org/10.1006/qres.2001.2291 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.73595510.1006/qres.2001.2291 |
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1810447445370339328 |