Tunicata Pyrosoma (Photo : Fabien Lombard)
Dinoflagellate Ceratium gravidum. In the video one can observe the movement of one of the two flagella. (Video : Sophie Marro)
Rosette for collecting seawater samples
This video describes how to perform the Ludion experiment and explains the physical processes involved.
Instrumented buoy (Photo : David Luquet)
Foraminifera (Photo : Fabien Lombard)
Dinoflagellate Ceratium arietinum var arietinum (Photo : Sophie Marro)
Larva of decapod crustacean (Photo : Fabien Lombard)
Instrumented buoy (Photo : Emilie Diamond)
Diatom genus Coscinodiscus (Photo : Sophie Marro)
Profiling float (Photo : David Luquet)
Mollusk (Photo : Fabien Lombard)
Phytoplankton bloom observed in the Barents Sea (North of Norway) in August 2010 by the ocean color sensor MODIS onboard NASA satellite Aqua. Changes in ocean color result from modifications in the phytoplankton composition and concentration. The green colors are likely associated with the presence of diatoms. The shades of light blue result from the occurrence of coccolithophores, phytoplankton organisms that strongly reflect light due to their chalky shells - Source : NASA's Earth Observatory (http:/earthobservatory.nasa.gov)
Dinoflagellates Ceratium platycorne var platycorne (Photo : Sophie Marro)
Jellyfish Pelagia noctiluca (Photo : Fabien Lombard)
Vue sous-marine d'un groupe de mésocosmes montrant un plongeur récoltant les pièges à sediment (© Stareso)
Salpes - La vie enchaînée
Bien que d’apparence primitive, les salpes sont de proches ancêtres des poissons. Lorsque les algues abondent, les salpes prolifèrent en de longues chaînes d’individus clonés.
Remote-controlled sailboat
