API src

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

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",
)

Types: 
DataMeasurements(
    DataMeasurements {
        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",
        ],
    },
)

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

Organisations

Persons

Issued: 2024-01-08

Modified: 2024-07-12

Time ranges: 2017-04-26 - 2017-04-26

Resources

Status

Quality score

Accessed 1 times.