Ocean Science
Ocean Science
OS
Articles | Volume 21, issue 1
Articles | Volume 21, issue 1
https://doi.org/10.5194/os-21-419-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/os-21-419-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 21, issue 1
Research article
 | 
12 Feb 2025
Research article |  | 12 Feb 2025

Hydrographic section along 55° E in the Indian and Southern oceans

Katsuro Katsumata, Shigeru Aoki, Kay I. Ohshima, and Michiyo Yamamoto-Kawai

Viewed

Total article views: 3,211 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,943 897 371 3,211 122 172
  • HTML: 1,943
  • PDF: 897
  • XML: 371
  • Total: 3,211
  • BibTeX: 122
  • EndNote: 172
Views and downloads (calculated since 23 Jul 2024)
Cumulative views and downloads (calculated since 23 Jul 2024)

Viewed (geographical distribution)

Total article views: 3,211 (including HTML, PDF, and XML) Thereof 3,115 with geography defined and 96 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Saved (final revised paper)

Latest update: 02 May 2026
Download
Short summary
Ship-based observations provide data of seawater properties like temperature, salinity, nutrients, and various gases, but some important world oceans have still not been covered. A voyage in 2019/20 in the southwest Indian Ocean along approximately 55° E from 30° S to Antarctica attempted to fill one such data-sparse region. The measured cross section of the Antarctic Circumpolar Current and accompanying eddies demonstrates various oceanic behaviours including fronts and eddy mixing.
Read more
Share