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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2025
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| Online-Zugang: | https://doi.org/10.1594/PANGAEA.980739 |
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| _version_ | 1867172347827453952 |
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| author | Gerber, Lukas Lippold, Jörg Chiessi, Cristiano Mazur Szidat, Sönke |
| author_facet | Gerber, Lukas Lippold, Jörg Chiessi, Cristiano Mazur Szidat, Sönke |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | To examine the variability of the Atlantic Meridional Overturning Circulation (AMOC) during the Holocene in the North Atlantic, we developed new age models for three sediment cores (ODP 172-1063, ODP 172-1059, and GeoB18529-2). These models were based on radiocarbon (14C) ages of mixed planktonic foraminifera species, measured by accelerator mass spectrometry at the University of Bern, ETH Zurich, and Beta Analytic Inc. The new Holocene age models were calibrated using rbacon (v3.3.1) with Marine20, with a weighted mean of ten location-specific reservoir age offsets (ΔR), to account for the local marine reservoir effect. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_980739 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | 14C data of three North Atlantic sediment cores during the Holocene Gerber, Lukas Lippold, Jörg Chiessi, Cristiano Mazur Szidat, Sönke 14C; 14C age; 14C dating; 172-1059A; 172-1059B; 172-1063A; 172-1063D; 508-2; Age, 14C AMS; Age, 14C calibrated, Bacon 2.3.9.1 and IntCal20; Age, dated; Age, dated, range, maximum; Age, dated, range, minimum; Age, dated, standard deviation; Age, dated material; Age, mean; Blake-Bahama Outer Ridge, North Atlantic Ocean; Blake Outer Ridge, North Atlantic Ocean; Core; Date/Time of event; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Event label; GC; GeoB18529-2; Gravity corer; Half; Joides Resolution; Laboratory code/label; Latitude of event; Leg172; Leg Number; Longitude of event; Maria S. Merian; MSM39; North Atlantic; North Atlantic Ocean; planktic foraminifera; Principal investigator; Reference/source; Sample code/label; Section; SE Grand Banks Slope To examine the variability of the Atlantic Meridional Overturning Circulation (AMOC) during the Holocene in the North Atlantic, we developed new age models for three sediment cores (ODP 172-1063, ODP 172-1059, and GeoB18529-2). These models were based on radiocarbon (14C) ages of mixed planktonic foraminifera species, measured by accelerator mass spectrometry at the University of Bern, ETH Zurich, and Beta Analytic Inc. The new Holocene age models were calibrated using rbacon (v3.3.1) with Marine20, with a weighted mean of ten location-specific reservoir age offsets (ΔR), to account for the local marine reservoir effect. |
| title | 14C data of three North Atlantic sediment cores during the Holocene |
| topic | 14C; 14C age; 14C dating; 172-1059A; 172-1059B; 172-1063A; 172-1063D; 508-2; Age, 14C AMS; Age, 14C calibrated, Bacon 2.3.9.1 and IntCal20; Age, dated; Age, dated, range, maximum; Age, dated, range, minimum; Age, dated, standard deviation; Age, dated material; Age, mean; Blake-Bahama Outer Ridge, North Atlantic Ocean; Blake Outer Ridge, North Atlantic Ocean; Core; Date/Time of event; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Event label; GC; GeoB18529-2; Gravity corer; Half; Joides Resolution; Laboratory code/label; Latitude of event; Leg172; Leg Number; Longitude of event; Maria S. Merian; MSM39; North Atlantic; North Atlantic Ocean; planktic foraminifera; Principal investigator; Reference/source; Sample code/label; Section; SE Grand Banks Slope |
| url | https://doi.org/10.1594/PANGAEA.980739 |