CO2 isotope in sedimentay 13C-labeling incubation of sediment core HE483/25-2

doi:doi:10.1594/PANGAEA.962950

CO2 isotope in sedimentay 13C-labeling incubation of sediment core HE483/25-2

Incubation time was controlled based on the development of δ13C values of CO2 in the headspace. δ13C of CO2 was measured by Thermo Finnigan Trace GC coupled to a Thermo Finnigan Delta plus XP isotope ratio mass spectrometer (IRMS). Deviations of triplicate isotopic measurement of δ13C of CO2 were between ± 1‰ and ± 1,000‰ (for CO2 with label uptake of >10,000‰). Slurries were harvested at five time points for detailed analyses.

BibTex:

@dataset{Zhu_Qing-Zeng_and_Yin_Xiuran_and_Taubner_Heidi_and_Wendt_Jenny_and_Friedrich_Michael_W_and_Elvert_Marcus_and_Hinrichs_Kai-Uwe_and_Middelburg_Jack_J_2024,
    abstract = {Incubation time was controlled based on the development of δ13C values of CO2 in the headspace. δ13C of CO2 was measured by Thermo Finnigan Trace GC coupled to a Thermo Finnigan Delta plus XP isotope ratio mass spectrometer (IRMS). Deviations of triplicate isotopic measurement of δ13C of CO2 were between ± 1‰ and ± 1,000‰ (for CO2 with label uptake of >10,000‰). Slurries were harvested at five time points for detailed analyses.},
    author = {Zhu, Qing-Zeng and Yin, Xiuran and Taubner, Heidi and Wendt, Jenny and Friedrich, Michael W and Elvert, Marcus and Hinrichs, Kai-Uwe and Middelburg, Jack J},
    doi = {10.1594/PANGAEA.962950},
    institution = {PANGAEA (Chemistry)},
    keyword = {'DIC', 'Priming effect', 'RNA', 'SIP', 'Secondary production', 'amino acids', 'lipidomics', 'stable isotope probing'},
    title = {CO2 isotope in sedimentay 13C-labeling incubation of sediment core HE483/25-2},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-962950},
    year = {2024}
}