(2023). Stable isotope composition of carbon and nitrogen in female porbeagle shark muscle and blood from Western English Channel. SEANOE. https://doi.org/10.17882/96479
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Stable isotope composition of carbon and nitrogen in female porbeagle shark muscle and blood from Western English Channel
17 female porbeagle sharks (Lamna nasus) were sampled for blood and white muscle in the Western English Channel between 2019 and 2021.
Bulk tissues were analysed on the with a continuous flow mass spectrometer coupled to an elemental analyser at the Pôle Spectrométrie Océan (Plouzané, France).
This dataset contains results from the stable isotopes analysis.
Disciplines
Biological oceanography
Keywords
IUEM, Univ Brest, UBO, ISblue, OFB, APECS, stable isotopes in biota, porbeagle shark, Lamna nasus, mass spectometry, carbon-13, nitrogen-15
Location
49.62844N, 48.155027S, -1.054687E, -5.009766W
Devices
- Biopsy : Automatic biopsy gun - G14 L10 - Katracore
- Flow mass spectrometer : Delta V+ with a conflo IV interface, Thermo Scientific, Bremen, Germany
- Elemental analyser : Flash EA 2000, Thermo Scientific, Milan, Italy
Data
| File | Size | Format | Processing | Access | end of embargo | |
|---|---|---|---|---|---|---|
Stables isotopes compositions in carbon and nitrogen from 17 female porbeagle sharks | 1 Ko | CSV | Quality controlled data | 2025-09-13 | ||
Metadata for associated csv file | 822 octets | CSV | 2025-09-13 |
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