Project DIAPICNA -DIAzotrophic PIco-Cyanobacteria in the North Atlantic open ocean: their abundance and importance as a source of new nitrogen at the Azores Front/Current - Archive ouverte HAL Access content directly
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Project DIAPICNA -DIAzotrophic PIco-Cyanobacteria in the North Atlantic open ocean: their abundance and importance as a source of new nitrogen at the Azores Front/Current

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V Riou
  • Function : Author
A Roukaerts
  • Function : Author
D Batista
  • Function : Author
A E M Piniella
  • Function : Author
S R Prakya
  • Function : Author
C Loureiro
  • Function : Author
M Santos
  • Function : Author
A Medeiros
  • Function : Author
S Gomes
  • Function : Author
Lt a V Alves
  • Function : Author
M Elskens
  • Function : Author
A Martins
  • Function : Author
F Dehairs
  • Function : Author

Abstract

Nutrient concentrations indicate an oligotrophic area with nutrient bottom regeneration at the North of the Azores Current Front (Station 4, 35°N, Graph 2, Left). Nitrate isotopes indicate nitrate assimilation at Station 4, while depleted signatures South of the Front might result from N 2 fixation (Graph 2, Right).
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Dates and versions

ird-03759302 , version 1 (24-08-2022)

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  • HAL Id : ird-03759302 , version 1

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V Riou, A Roukaerts, D Batista, A E M Piniella, S R Prakya, et al.. Project DIAPICNA -DIAzotrophic PIco-Cyanobacteria in the North Atlantic open ocean: their abundance and importance as a source of new nitrogen at the Azores Front/Current. AGU, Sep 2016, Bruxelles, Belgium. ⟨ird-03759302⟩
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