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| Main Authors: | , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2024
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.971530 |
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| _version_ | 1867169161896001536 |
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| author | Wong, Wanyee Risebrobakken, Bjørg Fahl, Kirsten Stein, Ruediger Jansen, Eystein Steinsland, Kristine Kissel, Catherine |
| author_facet | Wong, Wanyee Risebrobakken, Bjørg Fahl, Kirsten Stein, Ruediger Jansen, Eystein Steinsland, Kristine Kissel, Catherine |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This updated biomarker record is related to the work of Sadatzki et al. (2020). Four sediment samples (799, 801, 804, 807.5 cm) from core MD95-2010 which was retrieved from the central Norwegian Sea (66.684167°N, 4.566160°E) were added to the dataset, covering the transition from Greenland Stadial 9 to Greenland Interstadial 8 for a more comprehensive understanding of abrupt climate transition during the Dansgaard-Oeschger events. Highly Branched Isoprenoids (HBIs) IP25, HBI-III (Z-isomer), and sterol brassicasterol, as well as the updated PIP25 indices are presented. These biomarkers were measured in the organic geochemistry lab at the Alfred Wegener Institute (AWI) Bremerhaven, Germany in 2023. Biomarker values are presented as biomarker μg/TOC. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_971530 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Updated biomarker results from the central Norwegian Sea (MD95-2010) 32-41 ka Wong, Wanyee Risebrobakken, Bjørg Fahl, Kirsten Stein, Ruediger Jansen, Eystein Steinsland, Kristine Kissel, Catherine (9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit mass total organic carbon; 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane, per unit mass total organic carbon; 24-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbon; ABRUPT; ABRUPT Arctic Climate Change; Age; Biomarkers; Calculated; CALYPSO; Calypso Corer; Dansgaard-Oeschger events; DEPTH, sediment/rock; Gas chromatography - Mass spectrometry (GC-MS); IMAGES I; IP25; Marion Dufresne (1995); MD101__Campaign; MD952010; MD95-2010; MIS 3; Nordic Seas; Phytoplankton biomarker Brassicasterol IP25 index; Phytoplankton biomarker C25 HBI (Z) triene IP25 index; Sea ice; Voring Plateau This updated biomarker record is related to the work of Sadatzki et al. (2020). Four sediment samples (799, 801, 804, 807.5 cm) from core MD95-2010 which was retrieved from the central Norwegian Sea (66.684167°N, 4.566160°E) were added to the dataset, covering the transition from Greenland Stadial 9 to Greenland Interstadial 8 for a more comprehensive understanding of abrupt climate transition during the Dansgaard-Oeschger events. Highly Branched Isoprenoids (HBIs) IP25, HBI-III (Z-isomer), and sterol brassicasterol, as well as the updated PIP25 indices are presented. These biomarkers were measured in the organic geochemistry lab at the Alfred Wegener Institute (AWI) Bremerhaven, Germany in 2023. Biomarker values are presented as biomarker μg/TOC. |
| title | Updated biomarker results from the central Norwegian Sea (MD95-2010) 32-41 ka |
| topic | (9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit mass total organic carbon; 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane, per unit mass total organic carbon; 24-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbon; ABRUPT; ABRUPT Arctic Climate Change; Age; Biomarkers; Calculated; CALYPSO; Calypso Corer; Dansgaard-Oeschger events; DEPTH, sediment/rock; Gas chromatography - Mass spectrometry (GC-MS); IMAGES I; IP25; Marion Dufresne (1995); MD101__Campaign; MD952010; MD95-2010; MIS 3; Nordic Seas; Phytoplankton biomarker Brassicasterol IP25 index; Phytoplankton biomarker C25 HBI (Z) triene IP25 index; Sea ice; Voring Plateau |
| url | https://doi.org/10.1594/PANGAEA.971530 |