Helgoland Oyster Hatchery production seasons 2024-2025 during PROCEED project: settlement system

Description: The dataset compiles recordings of the Helgoland Oyster Hatchery production seasons 2024 and 2025. European flat oyster spat-on-shell were produced in the Alfred Wegener Institute's hatchery (project PROCEED) to supply MPA management measures in Borkum Reefground and Sylt Outer Reef for oyster reef habitat restoration in the North Sea (project RESTORE). Data comprise daily logs tracking oyster broodstock, larval releases and rearing through the larval and settlement systems, environmental conditions, and phytoplankton feed concentrations. Spat-on-shell settlement and its average length before export are additionally present for production season 2025.

Global identifier:

Doi(
    "10.1594/PANGAEA.997752",
)

DataMeasurements(
    DataMeasurements {
        domain: Unspecified,
        station: None,
        measured_variables: [
            "DATE/TIME",
            "Humidity, relative",
            "LATITUDE",
            "LONGITUDE",
            "Larvae",
            "Oxygen, dissolved",
            "Parameter",
            "Salinity",
            "Temperature, air",
            "Temperature, water",
            "pH",
        ],
        methods: [
            "Counting",
            "Multimeter, SwitchBot, W2301500",
            "Multimeter, WTW, MultiLine® 3630 IDS; measured with conductivity probe, WTW, TetraCon 925",
            "Multimeter, WTW, MultiLine® 3630 IDS; measured with optical dissolved oxygen sensor, WTW, FDO 925",
            "Multimeter, WTW, MultiLine® 3630 IDS; measured with ph probe, WTW, SenTix 940",
        ],
    },
)

Tags: Auster ? Phytoplankton ? Wassertemperatur ? Geografische Koordinaten ? Futtermittel ? Habitat ? Lufttemperatur ? Salzgehalt ? Larve ? Siedlungsverdichtung ? Züchtung ? Nordsee ?

Region: Helgoland Helgoland

Bounding boxes: 7.891805999999983° .. 7.891805999999983° x 54.17758299999995° .. 54.17758299999995°

License: Creative Commons Namensnennung 4.0 (Data access requires registration)

Language: Englisch/English

Organisations

• Alfred Wegener Institute - Biological Institute Helgoland (Mitwirkung) [1]
• Alfred Wegener Institute for Polar and Marine Research, Bremerhaven (1986-2013) (Mitwirkung) [1]
• Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (Finanzielle Förderung) [1]
• PANGAEA (Herausgeberschaft)
• Thünen Institute of Fisheries Ecology (Mitwirkung)

Persons

• Bernadette Pogoda (Beitragende*r) [1] [ORCID]
• Bérenger Colsoul (Beitragende*r) [1] [ORCID]
• Nicholas Jamie Mackay-Roberts (Beitragende*r) [1] [ORCID]
• Nicolás Araujo Piñeiro (Beitragende*r) [1] [ORCID]
• Paulo Freitas (Beitragende*r) [1]
• Tiziano Carta (Beitragende*r) [1]

Modified: 2026-10-07

Last harvest: 20.10.2026 03:59

Time ranges: 2024-08-03 - 2025-08-13

Resources

• https://doi.pangaea.de/10.1594/PANGAEA.997752?format=textfile (TSV) ❌

Status

Aktiv

Quality score

• Overall: 0.84
• Findability: 0.86

  • Title: 0.80
  • Description: 0.37
  • Identifier: true
  • Keywords: 1.00
  • Spatial: RegionIdentified (1.00)
  • Temporal: TechnicalAndDomain
• Accessibility: 0.67

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

  • Open file format: true
  • Media type: true
  • Machine-readable metadata: true
  • Machine-readable data: true
• Reusability: 0.82

  • License: ClearlySpecifiedAndFree (1.00)
  • Contact info: true
  • Publisher info: true
  • Currentness: Older (0.29)

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