Articles | Volume 12, issue 5
https://doi.org/10.5194/os-12-1049-2016
https://doi.org/10.5194/os-12-1049-2016
Research article
 | 
08 Sep 2016
Research article |  | 08 Sep 2016

Seasonal variability of the Ekman transport and pumping in the upwelling system off central-northern Chile (∼  30° S) based on a high-resolution atmospheric regional model (WRF)

Luis Bravo, Marcel Ramos, Orlando Astudillo, Boris Dewitte, and Katerina Goubanova

Viewed

Total article views: 3,781 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,963 1,673 145 3,781 138 117
  • HTML: 1,963
  • PDF: 1,673
  • XML: 145
  • Total: 3,781
  • BibTeX: 138
  • EndNote: 117
Views and downloads (calculated since 08 Dec 2015)
Cumulative views and downloads (calculated since 08 Dec 2015)

Cited

Saved (preprint)

Latest update: 23 Nov 2024
Download
Short summary
We evaluated the seasonal variability in Ekman transport, pumping and their relative contribution to total upwelling along the central-northern Chile region (~30ºS) from a high-resolution atmospheric model simulation. The results showed that the relative contribution of Ekman transport and pumping to the vertical transport along the coast, considering the estimated wind drop-off length, indicated meridional alternation between both mechanisms, modulated by orography and the intricate coastline.