Biomarkers from the Penultimate Deglacial and the Last Interglacial in sediment core CAGE19-3-KH14-GPC02

doi:doi:10.1594/PANGAEA.973605

Biomarkers from the Penultimate Deglacial and the Last Interglacial in sediment core CAGE19-3-KH14-GPC02

We present a sedimentary record from the eastern Fram Strait, Core CAGE19-3-KH14-GPC02, retrieved at a depth of 2275 meters. This record spans the Penultimate Deglacial and the Last Interglacial period (140-90 ka). Our primary goal was to reconstruct sea ice conditions and surface ocean hydrography. The dataset includes biomarker concentrations (IP25, brassicasterol, dinosterol, sitosterol, and campesterol), PIP25 indexs, dinoflagellate cyst counts and grouped relative abundances, Ca/Ti-XRF data, magnetic susceptibility, ice-rafted detritus, stable oxygen isotopic compositions of N. pachyderma, O. umbonatus, and C. wuellerstorfi, as well as age-depth tie points for the investigated core and time interval.

BibTex:

@dataset{Steinsland_Kristine_and_Grant_Danielle_and_Fahl_Kirsten_and_Stein_Ruediger_and_Rasmussen_Tine_L_and_Ninnemann_Ulysses_S_and_Knies_Jochen_and_Velle_Julie_Heggdal_and_De_Schepper_Stijn_2024,
    abstract = {We present a sedimentary record from the eastern Fram Strait, Core CAGE19-3-KH14-GPC02, retrieved at a depth of 2275 meters. This record spans the Penultimate Deglacial and the Last Interglacial period (140-90 ka). Our primary goal was to reconstruct sea ice conditions and surface ocean hydrography. The dataset includes biomarker concentrations (IP25, brassicasterol, dinosterol, sitosterol, and campesterol), PIP25 indexs, dinoflagellate cyst counts and grouped relative abundances, Ca/Ti-XRF data, magnetic susceptibility, ice-rafted detritus, stable oxygen isotopic compositions of N. pachyderma, O. umbonatus, and C. wuellerstorfi, as well as age-depth tie points for the investigated core and time interval.},
    author = {Steinsland, Kristine and Grant, Danielle and Fahl, Kirsten and Stein, Ruediger and Rasmussen, Tine L and Ninnemann, Ulysses S and Knies, Jochen and Velle, Julie Heggdal and De Schepper, Stijn},
    doi = {10.1594/PANGAEA.973605},
    institution = {PANGAEA (Chemistry)},
    keyword = {'Biomarkers', 'Dinocysts', 'Fram Strait', 'IP25', 'Ice Rafted Detritus', 'Magnetic susceptibility', 'Sea ice', 'XRF data', 'oxygen isotopes'},
    month = {dec},
    title = {Biomarkers from the Penultimate Deglacial and the Last Interglacial in sediment core CAGE19-3-KH14-GPC02},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-973605},
    year = {2024}
}