Growth and behaviour of Baltic spring spawning herring (Clupea harengus) larvae raised at two different temperatures and under different feeding regimes (prey size) using the copepod Acartia tonsa: growth

Description: Ten female (mean 179 g wet mass (WM) and 25.3 cm standard length (SL) and ten male (182 g WM, 24.5 cm SL) Atlantic herring (Clupea harengus L.) were obtained from Kiel Bight (54°22'N, 010°09'E) and strip-spawned. Their offspring were subjected to feeding and growth experiments using different prey size spectra in controlled laboratory settings at different temperatures. In 4- (13°C) or 7-day (7°C) experiments, the effect of prey size on larval foraging behaviour, specific growth rate (SGR) and biochemical condition (RNA:DNA, RD) was tested. On a daily basis, the swimming behaviour and foraging activity of these larvae was recorded.

Global identifier:

Doi(
    "10.1594/PANGAEA.940573",
)

DataMeasurements(
    DataMeasurements {
        domain: Unspecified,
        station: None,
        measured_variables: [
            "Condition factor",
            "DATE/TIME",
            "DNA content per individual",
            "Experiment",
            "Experimental treatment",
            "Length, standard",
            "Mass",
            "Prey, length",
            "RNA/DNA ratio",
            "Ratio",
            "Replicate",
            "Residual value",
            "Ribonucleic acid, content per individual",
            "Sample code/label",
            "Species",
            "Specific growth rate",
            "Specific growth rate, per dry weight",
            "Temperature, water",
            "Type",
        ],
        methods: [],
    },
)

Origins: /Wissenschaft/PANGAEA

Tags: Hering ? Wassertemperatur ? Temperatur ? Larve ? Wassergehalt ? Wasserprobe ? Laborversuch ? Rückstand ? Wasseraufbereitung ? Atlantischer Ozean ? Ostsee ? Acartia tonsa ? Animalia ? Behaviour ? Coast and continental shelf ? Ichthyoplankton ? Nekton ?

Bounding boxes: 10.15° .. 10.15° x 54.36666° .. 54.36666°

License: cc-by/4.0

Language: Englisch/English

Organisations

• PANGAEA (Herausgeberschaft)

Persons

• Helena Hauss (Beitragende*r) [1] [ORCID]
• Myron A Peck (Beitragende*r) [1] [ORCID]

Issued: 2022-02-02

Modified: 2023-03-27

Time ranges: 2007-05-12 - 2007-06-14

Resources

• https://doi.pangaea.de/10.1594/PANGAEA.940573?format=textfile (TSV)

Status

Aktiv

Quality score

• Overall: 0.95
• Findability: 0.79

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  • Landing page: Specific (1.00)
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  • 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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