How much do submesoscale fronts modulate mixing in a typical upwelling regime?

Soeren Thomsen1, Daniel B Whitt2, Mariana Hill-Cruz1, Marcus Dengler1 and Gerd Krahmann1, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, Boulder, CO, United States