Articles | Volume 16, issue 1
https://doi.org/10.5194/os-16-99-2020
https://doi.org/10.5194/os-16-99-2020
Research article
 | Highlight paper
 | 
20 Jan 2020
Research article | Highlight paper |  | 20 Jan 2020

Why did deep convection persist over four consecutive winters (2015–2018) southeast of Cape Farewell?

Patricia Zunino, Herlé Mercier, and Virginie Thierry

Viewed

Total article views: 5,954 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
4,892 838 224 5,954 491 79 70
  • HTML: 4,892
  • PDF: 838
  • XML: 224
  • Total: 5,954
  • Supplement: 491
  • BibTeX: 79
  • EndNote: 70
Views and downloads (calculated since 17 May 2019)
Cumulative views and downloads (calculated since 17 May 2019)

Viewed (geographical distribution)

Total article views: 5,954 (including HTML, PDF, and XML) Thereof 5,050 with geography defined and 904 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 29 Feb 2024
Short summary
The region south of Cape Farewell (SCF) is recognized as a deep convection site. Convection deeper than 1300 m occurred SCF in 2015 and persisted during three additional winters. Extreme air–sea buoyancy fluxes caused the 2015 event. For the following winters, air–sea fluxes were close to the climatological average, but local cooling above 800 m and the advection below 1200 m of a fresh anomaly from the Labrador Sea decreased stratification and allowed for the persistence of deep convection.