Consulta: creatorFacets:"Tisserand, A. A."
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Data/hora: 28/05/2024 17:40:16

High-Resolution Benthic Mg/Ca Temperature Record of the Intermediate Water in the Denmark Strait Across D-O Stadial-Interstadial Cycles
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Sessford, E. G.; Tisserand, A. A.; Risebrobakken, B.; Andersson, C.; Dokken, T.; Jansen, E.
Dansgaard-Oeschger (D-O) climate instabilities that took place during Marine Isotope Stage 3 are connected to changes in ocean circulation patterns and sea ice cover. Here we explore in detail the configuration of the water column of the Denmark Strait during D-O events 8-5. How the ocean currents and water masses within the Denmark Strait region responded and were connected to the North Atlantic are discussed. We investigate sediment core GS15-198-36CC, from the northern side of the Greenland-Iceland Ridge, at 30-year temporal resolution. Stable carbon and oxygen isotope reconstructions based on benthic foraminifera, together with a high-resolution benthic foraminiferal record of Mg/Ca paleothermometry, is presented. The site was bathed by warm...
Tipo: Text
Ano: 2018
URL: https://archimer.ifremer.fr/doc/00504/61589/65890.pdf