Influence of Rossby waves on primary production from a coupled physical-biogeochemical model in the North Atlantic Ocean

Rossby waves appear to have a clear signature on surface chlorophyll concentrations which can be explained by a combination of vertical and horizontal mechanisms. In this study, we investigate the role of the different physical processes in the north Atlantic to explain the surface chlorophyll signa...

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Bibliographic Details
Main Authors: Charria, Guillaume, Dadou, Isabelle, Cipollini, Paolo, Drevillon, Marie, Garcon, Veronique
Format: Article in Journal/Newspaper
Language:English
Published: European Geosciences Union (EGU) 2008
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Online Access:https://archimer.ifremer.fr/doc/00058/16965/14457.pdf
https://archimer.ifremer.fr/doc/00058/16965/
Description
Summary:Rossby waves appear to have a clear signature on surface chlorophyll concentrations which can be explained by a combination of vertical and horizontal mechanisms. In this study, we investigate the role of the different physical processes in the north Atlantic to explain the surface chlorophyll signatures and the consequences on primary production, using a 3-D coupled physical/biogeochemical model for the year 1998.