Updated biomarker results from the central Norwegian Sea (MD95-2010) 32-41 ka

doi:doi:10.1594/PANGAEA.971530

Updated biomarker results from the central Norwegian Sea (MD95-2010) 32-41 ka

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.

BibTex:

@dataset{Wong_Wanyee_and_Risebrobakken_Bjørg_and_Fahl_Kirsten_and_Stein_Ruediger_and_Jansen_Eystein_and_Steinsland_Kristine_and_Kissel_Catherine_2024,
    abstract = {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.},
    author = {Wong, Wanyee and Risebrobakken, Bjørg and Fahl, Kirsten and Stein, Ruediger and Jansen, Eystein and Steinsland, Kristine and Kissel, Catherine},
    doi = {10.1594/PANGAEA.971530},
    institution = {PANGAEA (Chemistry)},
    keyword = {'Biomarkers', 'Dansgaard', 'IP25', 'MIS 3', 'Nordic Seas', 'Oeschger events', 'Sea ice'},
    title = {Updated biomarker results from the central Norwegian Sea (MD95-2010) 32-41 ka},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-971530},
    year = {2024}
}