Description: 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.
Global identifier:
Doi(
"10.1594/PANGAEA.962950",
)
Measurements {
domain: Unspecified,
station: None,
measured_variables: [
"Time in days",
"DEPTH, sediment/rock",
"Depth, top/min",
"Depth, bottom/max",
"Substrate type",
"Time in days",
"δ13C, carbon dioxide",
"δ13C, carbon dioxide, standard deviation",
"Replicates",
"Standard error",
],
methods: [
"Thermo Trace GC coupled to ThermoFinnigan DELTAplus XP (GC-C-IRMS)",
"Thermo Trace GC coupled to ThermoFinnigan DELTAplus XP (GC-C-IRMS)",
"Calculated",
],
}
Dataset
Origins: /Wissenschaft/PANGAEA
Tags: Kohlendioxid ? DIC ? Priming effect ? RNA-SIP ? Secondary production ? amino acids ? lipidomics ? stable isotope probing ?
Region: North Sea
Bounding boxes: 7.96563° .. 7.96563° x 54.04984° .. 54.04984°
License: cc-by/4.0
Language: Englisch/English
Issued: 2024-01-08
Modified: 2024-07-12
Time ranges: 2017-04-26 - 2017-04-26
Accessed 1 times.