Climate of the Past
Climate of the Past
CP
Articles | Volume 20, issue 6
Articles | Volume 20, issue 6
https://doi.org/10.5194/cp-20-1283-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/cp-20-1283-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 6
Research article
 | 
12 Jun 2024
Research article |  | 12 Jun 2024

Eccentricity forcing on tropical ocean seasonality

Luc Beaufort and Anta-Clarisse Sarr

Viewed

Total article views: 818 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
584 193 41 818 28 29
  • HTML: 584
  • PDF: 193
  • XML: 41
  • Total: 818
  • BibTeX: 28
  • EndNote: 29
Views and downloads (calculated since 09 Oct 2023)
Cumulative views and downloads (calculated since 09 Oct 2023)

Viewed (geographical distribution)

Total article views: 818 (including HTML, PDF, and XML) Thereof 789 with geography defined and 29 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 29 Jun 2024
Download
Short summary
At present, under low eccentricity, the tropical ocean experiences a limited seasonality. Based on eight climate simulations of sea surface temperature and primary production, we show that, during high-eccentricity times, significant seasons existed in the tropics due to annual changes in the Earth–Sun distance. Those tropical seasons are slowly shifting in the calendar year to be distinct from classical seasons. Their past dynamics should have influenced phenomena like ENSO and monsoons.
Read more