Trophic structure of fish assemblages in the Eastern English Channel, the Bay of Biscay and the Gulf of Lions

This dataset gathers data used to infer the trophic structure and functioning of fish assemblages in the Eastern English Channel, the Bay of Biscay and the Gulf of Lions :

  • Biomass data, resulting from accoustic monitoring for pelagic species, or bottom trawling for demersal species, after extrapolation based on stratification scheme
  • Individual C and N isotopic ratios, length and mass, for all individuals considered
  • Individual energetic density values

This dataset gathers data used to infer the trophic structure and functioning of fish assemblages in the Eastern English Channel, the Bay of Biscay and the Gulf of Lions :

  • Biomass data, resulting from accoustic monitoring for pelagic species, or bottom trawling for demersal species, after extrapolation based on stratification scheme
  • Individual C and N isotopic ratios, length and mass, for all individuals considered
  • Individual energetic density values

Disciplines

Fisheries and aquaculture

Keywords

fish, biomass, stable isotopes, energy density, food webs, benthopelagic coupling

Location

48.689866N, 43.195958S, -0.465214E, -8.001835W

43.617688N, 42.530317S, 5.47937E, 2.936035W

51.30459N, 48.131882S, 2.162981E, -5.4943W

Data

FileSizeFormatProcessingAccess
Data
317 KoXLS, XLSXQuality controlled data
How to cite
Cresson Pierre, Chouvelon Tiphaine, Bustamante Paco, Bănaru Daniela, Baudrier Jerome, Le Loc'h Le Loc'h, Mauffret Aourell, Mialet Benoit, Spitz Jérome, Wessel Nathalie, Briand Marine, Denamiel Margaux, Doray Mathieu, Guillou Guillou, Jadaud Angelique, Lazard Coline, Prieur Solène, Rouquette Manuel, Saraux Claire, Serre Sandrine, Timmerman Charles-Andre, Verin Yves, Harmelin-Vivien Mireille (2019). Trophic structure of fish assemblages in the Eastern English Channel, the Bay of Biscay and the Gulf of Lions. SEANOE. https://doi.org/10.17882/62264

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