Articles | Volume 14, issue 2
https://doi.org/10.5194/bg-14-415-2017
https://doi.org/10.5194/bg-14-415-2017
Research article
 | 
26 Jan 2017
Research article |  | 26 Jan 2017

Decoupled carbonate chemistry controls on the incorporation of boron into Orbulina universa

Ella L. Howes, Karina Kaczmarek, Markus Raitzsch, Antje Mewes, Nienke Bijma, Ingo Horn, Sambuddha Misra, Jean-Pierre Gattuso, and Jelle Bijma

Viewed

Total article views: 3,091 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,871 961 259 3,091 390 96 123
  • HTML: 1,871
  • PDF: 961
  • XML: 259
  • Total: 3,091
  • Supplement: 390
  • BibTeX: 96
  • EndNote: 123
Views and downloads (calculated since 12 May 2016)
Cumulative views and downloads (calculated since 12 May 2016)

Cited

Saved (preprint)

Latest update: 08 Sep 2024
Download
Short summary
To calculate the seawater carbonate system, proxies for 2 out of 7 parameters are required. The boron isotopic composition of foraminifera shells can be used as a proxy for pH and it has been suggested that B / Ca ratios may act as a proxy for carbonate ion concentration. However, differentiating between the effects of pH and [CO32−] is problematic, as they co-vary in natural systems. To deconvolve the effects, we conducted culture experiments with the planktonic foraminifer Orbulina universa.
Altmetrics
Final-revised paper
Preprint