Pore-water dissolved inorganic carbon (DIC) and its stable carbon isotopic composition (δ13C) for sediment cores taken during RV Heincke cruise HE575 and HE595 in the Helgoland Mud Area, German Bight

Description: This dataset includes downcore measurements of dissolved inorganic carbon (DIC) and its stable carbon isotopic composition (δ13C-DIC) for sediment cores retrieved using multi-corer sampling during RV Heincke expeditions HE575 and HE595 in 2021 and 2022 respectively. The samples were collected in the framework of the Project APOC (Anthropogenic impacts on particulate organic carbon cycling in the North Sea). DIC contents were determined in the laboratories of the Alfred Wegener Institute (AWI) in Bremerhaven, Germany. The δ13C-DIC data were produced at MARUM—Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany.

Global identifier:

Doi(
    "10.1594/PANGAEA.969033",
)

DataMeasurements(
    DataMeasurements {
        domain: Unspecified,
        station: None,
        measured_variables: [
            "Carbon, inorganic, dissolved",
            "DEPTH, sediment/rock",
            "Date/Time of event",
            "Elevation of event",
            "Event label",
            "Latitude of event",
            "Longitude of event",
            "δ13C, dissolved inorganic carbon",
        ],
        methods: [
            "Isotope ratio infrared spectrometer (IRIS), Thermo Scientific, Delta Ray [with URI connect and Cetac ASX-7100 Autosampler]",
            "Segmented continuous flow analyzer, SEAL Analytical, QuAAtro",
        ],
    },
)

Tags: Tierhaltungsanlage ? Kohlenstoff ? Deutschland ? Geografische Koordinaten ? Deutsche Bucht ? Daten ? Nordsee ? Geochemical data ? dissolved in organic carbon (DIC) ? δ13CDIC ?

Region: North Sea

Bounding boxes: 7.967387° .. 8.266752° x 54.004668° .. 54.188915°

License: Creative Commons Namensnennung 4.0

Language: Englisch/English

Organisations

• Alfred-Wegener-Institut (Mitwirkung)
• Federal Ministry of Education and Research (Finanzielle Förderung) [1]
• MARUM - Center for Marine Environmental Sciences, University Bremen (Mitwirkung) [1]
• PANGAEA (Herausgeberschaft)
• Universität Bremen (Mitwirkung)

Persons

• Daniel Müller (Beitragende*r) [1] [ORCID]
• Denise Bethke (Beitragende*r) [1]
• Heidi Taubner (Beitragende*r) [1]
• Ingrid Dohrmann (Beitragende*r) [1]
• Kai-Uwe Hinrichs (Beitragende*r) [1] [ORCID]
• Sabine Kasten (Beitragende*r) [1] [ORCID]

Issued: 2024-08-02

Modified: 2025-07-23

Time ranges: 2021-04-28 - 2022-03-30

Resources

• https://doi.pangaea.de/10.1594/PANGAEA.969033?format=textfile (TSV)

Status

Aktiv

Quality score

• Overall: 0.92
• Findability: 0.69

  • Title: 0.60
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  • Keywords: 0.70
  • Spatial: BoundingBox (0.50)
  • Temporal: true
• Accessibility: 1.00

  • Landing page: Specific (1.00)
  • Direct access: true
  • Publicly accessible: true
• Interoperability: 1.00

  • Open file format: true
  • Media type: true
  • Machine-readable metadata: true
  • Machine-readable data: true
• Reusability: 1.00

  • License: ClearlySpecifiedAndFree (1.00)
  • Contact info: true
  • Publisher info: true

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