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| Verfasst von: | Warken, Sophie F. [VerfasserIn]  |
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| | Schmitt, Axel Karl [VerfasserIn] |
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| | Scholz, Denis [VerfasserIn] |
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| | Hertwig, Andreas [VerfasserIn] |
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| | Weber, Michael [VerfasserIn] |
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| | Mertz-Kraus, Regina [VerfasserIn] |
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| | Reinig, Frederick [VerfasserIn] |
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| | Esper, Jan [VerfasserIn] |
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| | Sigl, Michael [VerfasserIn] |
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| Titel: | Discovery of Laacher See eruption in speleothem record synchronizes Greenland and central European Late Glacial climate change |
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| Verf.angabe: | Sophie F. Warken, Axel K. Schmitt, Denis Scholz, Andreas Hertwig, Michael Weber, Regina Mertz-Kraus, Frederick Reinig, Jan Esper, Michael Sigl |
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| E-Jahr: | 2025 |
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| Jahr: | 15 Jan 2025 |
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| Umfang: | 11 S. |
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| Fussnoten: | Gesehen am 21.01.2025 |
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| Titel Quelle: | Enthalten in: Science advances |
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| Ort Quelle: | Washington, DC [u.a.] : Assoc., 2015 |
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| Jahr Quelle: | 2025 |
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| Band/Heft Quelle: | 11(2025), 3, Artikel-ID eadt4057, Seite 1-11 |
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| ISSN Quelle: | 2375-2548 |
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| Abstract: | To assess the impact of ongoing, historically unprecedented Arctic ice melting, precisely synchronized chronologies are indispensable for past analogs of abrupt climate change. Around 12,900 years before present (B.P.), the Atlantic-European realm experienced an abrupt relapse to near-glacial climate conditions attributed to Arctic meltwater fluxes, the Younger Dryas. However, it remained unclear how fast this climatic change propagated southward into Europe as terrestrial and ice-core chronologies are not sufficiently synchronized. Here, we use a volcanic sulfur spike identified in a speleothem from Germany to link the Laacher See eruption (LSE), a key chronostratigraphic marker in European terrestrial archives, to a previously unidentified sulfate spike in the Greenland ice-core record. The LSE, dated to 13,008 ± 8 years B.P.1950, thus synchronizes radiometric and ice-core calendars back in time, which consistently demonstrates that the LSE predates the onset of the Younger Dryas cooling by about 150 years, both in Greenland and Europe. |
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| DOI: | doi:10.1126/sciadv.adt4057 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1126/sciadv.adt4057 |
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| | Volltext: https://www.science.org/doi/10.1126/sciadv.adt4057 |
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| | DOI: https://doi.org/10.1126/sciadv.adt4057 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 191520996X |
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| Verknüpfungen: | → Zeitschrift |
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Discovery of Laacher See eruption in speleothem record synchronizes Greenland and central European Late Glacial climate change / Warken, Sophie F. [VerfasserIn]; 15 Jan 2025 (Online-Ressource)
