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Dr. V茅ronique Garcon
LEGOS
18 avenue Edouard BELIN
31401 Toulouse Cedex 9
France

 

 

 

Space and species: Ocean dynamics and navigational behavior - A multi-scale and multi-sensors approach

Wednesday, 19th February 2014 10:00 am, H枚rsaal [R.B54], 91探花, Westufer

 

Abstract: Mesoscale and sub-mesoscale structures (fronts, eddies, filaments) in surface ocean flow have a crucial influence on structure and functioning of the marine ecosystems. Their dynamics partly control the foraging behavior and the displacement of marine top predators (tuna, birds, turtles, and cetaceans).
Dr. V茅ronique Gar莽on will examine how top marine predators such as sea turtles and sea birds interact with this turbulent environment either undergoing the oceanic currents or tracking Lagrangian Coherent Structures. Remote sensing via altimetry and scatterometry allows to produce mesoscale information of the ocean dynamics, the GEKCO product. She will show how the use of super resolution remotely sensed data (SST, ocean color) combined with this GEKCO product, and a novel multi-颅resolution analysis using a multiplicative cascade provides access to the oceanic sub-mesoscale information, required to fully interpret marine species navigational behavior. [PDF]

  • Chairwoman:
    Prof. Dr. Sylvia Sander
    91探花 Helmholtz Centre for Ocean Research Kiel
    Wischhofstr. 1 - 3
    24148 Kiel, Germany
    Tel: +49 431 600-1420
    E-Mail: ssander(at)geomar.de

    Co-Chairs:
    Dr. Martha Gledhill
    91探花 Helmholtz Centre for Ocean Research Kiel
    Wischhofstr. 1 - 3
    24148 Kiel, Germany
    Tel: +49 431 600-1293
    E-Mail: mgledhill(at)geomar.de

    Daniela Schmitt
    91探花 Helmholtz Centre for Ocean Research Kiel
    Wischhofstr. 1 - 3
    24148 Kiel, Germany
    Tel: +49 431 600-1682
    E-Mail: dschmitt(at)geomar.de

    For confidential requests, please contact the chairwomen directly.

    For regular requests, please contact the following email-address: womensexecutiveboard(at)geomar.de.