Articles | Volume 15, issue 3
https://doi.org/10.5194/os-15-489-2019
https://doi.org/10.5194/os-15-489-2019
Research article
 | 
09 May 2019
Research article |  | 09 May 2019

Cold vs. warm water route – sources for the upper limb of the Atlantic Meridional Overturning Circulation revisited in a high-resolution ocean model

Siren Rühs, Franziska U. Schwarzkopf, Sabrina Speich, and Arne Biastoch

Viewed

Total article views: 3,912 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,770 1,065 77 3,912 85 78
  • HTML: 2,770
  • PDF: 1,065
  • XML: 77
  • Total: 3,912
  • BibTeX: 85
  • EndNote: 78
Views and downloads (calculated since 07 Dec 2018)
Cumulative views and downloads (calculated since 07 Dec 2018)

Viewed (geographical distribution)

Total article views: 3,912 (including HTML, PDF, and XML) Thereof 3,192 with geography defined and 720 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 28 Mar 2024
Download

The requested paper has a corresponding corrigendum published. Please read the corrigendum first before downloading the article.

Short summary
We revisit the sources for the upper limb of the overturning circulation in the South Atlantic by tracking fluid particles in a high-resolution ocean model. Our results suggest that the upper limb’s transport is dominantly supplied by waters with Indian Ocean origin, but the contribution of waters with Pacific origin is substantially larger than previously estimated with coarse-resolution models. Yet, a large part of upper limb waters obtains thermohaline properties within the South Atlantic.