Articles | Volume 24, issue 3
https://doi.org/10.5194/npg-24-379-2017
https://doi.org/10.5194/npg-24-379-2017
Research article
 | 
25 Jul 2017
Research article |  | 25 Jul 2017

Insights into the three-dimensional Lagrangian geometry of the Antarctic polar vortex

Jezabel Curbelo, Víctor José García-Garrido, Carlos Roberto Mechoso, Ana Maria Mancho, Stephen Wiggins, and Coumba Niang

Viewed

Total article views: 4,396 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,484 1,580 332 4,396 564 321 395
  • HTML: 2,484
  • PDF: 1,580
  • XML: 332
  • Total: 4,396
  • Supplement: 564
  • BibTeX: 321
  • EndNote: 395
Views and downloads (calculated since 16 Feb 2017)
Cumulative views and downloads (calculated since 16 Feb 2017)

Viewed (geographical distribution)

Total article views: 4,396 (including HTML, PDF, and XML) Thereof 4,193 with geography defined and 203 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Latest update: 14 Sep 2026
Download
Short summary
Lagrangian coherent structures have supported the description of transport processes in fluid dynamics. In this work we use the M function to provide new insights into the 3-D Lagrangian structure of the southern stratosphere. Dynamical systems concepts appropriate to 3-D, such as normally hyperbolic invariant curves, are discussed and applied to describe the vertical extension of the stratospheric polar vortex and its evolution.
Share