Articles | Volume 15, issue 16
https://doi.org/10.5194/bg-15-5249-2018
https://doi.org/10.5194/bg-15-5249-2018
Research article
 | 
30 Aug 2018
Research article |  | 30 Aug 2018

Diazotrophic Trichodesmium impact on UV–Vis radiance and pigment composition in the western tropical South Pacific

Cécile Dupouy, Robert Frouin, Marc Tedetti, Morgane Maillard, Martine Rodier, Fabien Lombard, Lionel Guidi, Marc Picheral, Jacques Neveux, Solange Duhamel, Bruno Charrière, and Richard Sempéré

Viewed

Total article views: 2,876 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,815 965 96 2,876 76 83
  • HTML: 1,815
  • PDF: 965
  • XML: 96
  • Total: 2,876
  • BibTeX: 76
  • EndNote: 83
Views and downloads (calculated since 15 Jan 2018)
Cumulative views and downloads (calculated since 15 Jan 2018)

Viewed (geographical distribution)

Total article views: 2,876 (including HTML, PDF, and XML) Thereof 2,709 with geography defined and 167 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Nov 2024
Download
Short summary
The marine diazotrophic Cyanobacterium Trichodesmium from the Underwater Vision Profiler 5 is concentrated in the first 50 m in the western tropical Pacific Ocean (18–22° S, 160° E–160° W). Its contribution to Tchl a and zeaxanthin is 60 % in the Melanesian archipelago and 30 % in the Fijian archipelago. Its impact on UV–VIS radiance is a peculiar signal in the green and yellow and possibly associated with backscattering or phycoerythrin fluorescence from Trichodesmium.
Altmetrics
Final-revised paper
Preprint