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Dissolved organic carbon and solid-phase extracted DOC, and Fourier Transform Ion Cyclotron Resonance Mass Spectrometry results for bottom water and porewater samples collected from the German Bight, during RV Heincke cruises HE582 and HE595

Description: This dataset presents detailed information on the sampling sites, dissolved organic carbon (DOC) concentrations, and molecular characteristics of solid-phase extracted DOC (SPE-DOC) from bottom water (BW) and porewater (PW) samples collected in the German Bight, North Sea, during RV Heincke cruises HE582 and HE595. The data include average elemental compositions (C, H, O, N, S, P) and relative abundances of major compound classes and structural groups derived from FT-ICR-MS analysis. These molecular-level results provide insights into compositional differences between BW and PW DOM and reveal the selective preservation and transformation processes governing organic matter across the sediment–water interface.

Global identifier: 

Doi(
    "10.1594/PANGAEA.989754",
)

Types: 
DataMeasurements(
    DataMeasurements {
        domain: Unspecified,
        station: None,
        measured_variables: [
            "Aromaticity index",
            "Aromaticity index, modified",
            "Carbon, inorganic, dissolved",
            "Carbon, inorganic, dissolved, standard deviation",
            "Carbon, number of atoms",
            "Carbon, organic, dissolved",
            "Carbon, organic, dissolved, solid phase extractable",
            "Carbon, organic, dissolved, standard deviation",
            "Carbon/Nitrogen ratio",
            "Carboxyl-rich alicyclic molecules",
            "Compounds",
            "DEPTH, sediment/rock",
            "Depth, bathymetric",
            "Depth, description",
            "Double bond equivalent",
            "Event label",
            "Extraction efficiency",
            "Highly aromatic compounds",
            "Highly unsaturated compounds",
            "Hydrogen, number of atoms",
            "Hydrogen/Carbon ratio",
            "LATITUDE",
            "LONGITUDE",
            "Mass-to-charge ratio",
            "Nitrogen, number of atoms",
            "Oxygen, number of atoms",
            "Oxygen/Carbon ratio",
            "Phosphorus, number of atoms",
            "Ratio",
            "Saturated compounds",
            "Station label",
            "Sulfur, number of atoms",
            "Unsaturated aliphatic compounds",
        ],
        methods: [],
    },
)

Origins: /Wissenschaft/PANGAEA

Tags: Gelöster organischer Kohlenstoff ? Aromatischer Kohlenwasserstoff ? Kohlenstoff ? Phosphor ? Wasserstoff ? Geografische Koordinaten ? Bodenwasser ? Gewässervermessung ? Stickstoffeffizienz ? Standortwahl ? Deutsche Bucht ? Daten ? Nordsee ? Radiocarbon ? Stable carbon isotope (δ13C) ? porewater ?

Region: North Sea

Bounding boxes: 3.674° .. 7.42155° x 54.43796° .. 55.645°

License: cc-by/4.0

Data access requires registration: click here for further information

Language: Englisch/English

Organisations

Persons

Modified: 2026-01-27

Time ranges: 2021-08-28 - 2022-03-21

Resources

Status

Quality score

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