Articles | Volume 18, issue 9
https://doi.org/10.5194/bg-18-2827-2021
https://doi.org/10.5194/bg-18-2827-2021
Research article
 | 
10 May 2021
Research article |  | 10 May 2021

Toward a global calibration for quantifying past oxygenation in oxygen minimum zones using benthic Foraminifera

Martin Tetard, Laetitia Licari, Ekaterina Ovsepyan, Kazuyo Tachikawa, and Luc Beaufort

Viewed

Total article views: 2,661 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,758 856 47 2,661 147 19 34
  • HTML: 1,758
  • PDF: 856
  • XML: 47
  • Total: 2,661
  • Supplement: 147
  • BibTeX: 19
  • EndNote: 34
Views and downloads (calculated since 03 Feb 2021)
Cumulative views and downloads (calculated since 03 Feb 2021)

Viewed (geographical distribution)

Total article views: 2,661 (including HTML, PDF, and XML) Thereof 2,446 with geography defined and 215 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 14 Apr 2024
Download
Short summary
Oxygen minimum zones are oceanic regions almost devoid of dissolved oxygen and are currently expanding due to global warming. Investigation of their past behaviour will allow better understanding of these areas and better prediction of their future evolution. A new method to estimate past [O2] was developed based on morphometric measurements of benthic foraminifera. This method and two other approaches based on foraminifera assemblages and porosity were calibrated using 45 core tops worldwide.
Altmetrics
Final-revised paper
Preprint