Strong linkage of polar cod (Boreogadus saida) to sea ice algae-produced carbon: Evidence from stomach content, fatty acid and stable isotope analyses

Doreen Kohlbach (1, 2) , Fokje L. Schaafsma (3) , Martin Graeve (1) , Benoit Lebreton (4) , Benjamin Allen Lange (1, 5) , Carmen David (1, 5) , Martina Vortkamp (1) , Hauke Flores (1, 5)

1 AWI - Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung = Alfred Wegener Institute for Polar and Marine Research = Institut Alfred-Wegener pour la recherche polaire et marine
2 Centre for Natural History, University of Hamburg
3 Wageningen Marine Research
4 LIENSs - LIttoral ENvironnement et Sociétés
5 Centre for Natural History, University of Hamburg

Mots clés: Ice-water interface; Stomach content; Compound-specific stable isotope analysis; Marker fatty acids; Carbon flux; Carbon isotope ratio

Domaines: Sciences de l'environnement

Doreen Kohlbach, Fokje L. Schaafsma, Martin Graeve, Benoit Lebreton, Benjamin Allen Lange, et al.. Strong linkage of polar cod (Boreogadus saida) to sea ice algae-produced carbon: Evidence from stomach content, fatty acid and stable isotope analyses. Progress in Oceanography, 2017, 152, pp.62 - 74. ⟨10.1016/j.pocean.2017.02.003⟩. ⟨hal-01661223⟩