Details of Juvenile fish densities and megafaunal isotopic data in the Bay of Concarneau and the Bay of Vilaine (Brittany, France)


Dataset identification

Title of datasetJuvenile fish densities and megafaunal isotopic data in the Bay of Concarneau and the Bay of Vilaine (Brittany, France)
Narrative summary of datasetThe shared data are (i) sizes (in cm) and densities (indiv.per1000m²) of juvenile fish and (ii) isotopic data (deltaC and deltaN) for macro- and mega-invertebrates, juvenile fish, and organic matter sources. These data are for 3 habitats (i.e. Sternaspis scutata, Amphiura filiformis/Owenia fusiformis, and Haploops nirae habitats, respectively coded as Code.Habitat 1, 2, and 3) in two coastal bays of South Brittany; the Bay of Concarneau (Code.Bay 1) and the Bay of Vilaine (Code.Bay 2). See the map attached to the dataset for more details.
Supporting documentationHow to cite: Chaalali Aurelie, Brind
  • 486_9070140
  • Start date2009-07-26
    End date2009-08-10

    Responsible organisations

    Organisation nameIFREMER Head Office
    Role of organisationDataset Holding Organisation

    Dataset availability

    Original dataset download link
    Dataset formatDelimited
    Public accessNo limitations
    License for useCC0 1.0


    Latitude north boundary48
    Longitude east boundary-2.2
    Latitude south boundary47.2
    Longitude west boundary-4.5
    Coordinate reference systemWorld Geodetic System 84
    Sea areaNorth Atlantic Ocean
    Bay of Biscay
    Atlantic Ocean
    European mainland
    Northeast Atlantic Ocean (40W)

    Data types, collection and processing

    Observation typeFisheries
    ParameterFish abundance in water bodies
    Data quality processing informationQuality controlled data

    Process information

    Submitting organisationIFREMER / DYNECO- Coastal Environment Dynamics department
    Submission identifier (UUID)089c7468-6fd4-4fb6-a84d-b1252798c43d
    Date of dataset creation2016-01-01
    Date of metadata creation2019-03-21
    Date of metadata latest revision2019-03-29
    Date of publishing2019-04-01
    Processing data centreIFREMER / IDM / SISMER - Scientific Information Systems for the SEA
    Summary record-ID449