Sea Urchin - Planktonic OriginsBarely visible to the naked eye, sea urchin larvae grow and transform into bottom-dwelling urchins.
Dinoflagellate Ceratium gravidum. In the video one can observe the movement of one of the two flagella. (Video : Sophie Marro)
Surface chlorophyll a concentration in the global ocean.
Instrumented buoy (Photo : David Luquet)
Dinoflagellate Ceratium arietinum var arietinum (Photo : Sophie Marro)
The research vessel "Marion Dufresne"
Profiling float (Photo : David Luquet)
Dinoflagellate Ceratium teresgyr (Photo : Sophie Marro)
Diatom genus Cylindrotheca (Photo : Sophie Marro)
The various components of a profiling float type PROVOR
Remote-controlled sailboat
The profiling float
Underwater glider (Photo : David Luquet)
Dinoflagellate Ceratium fusus (Photo : Sophie Marro)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Copepode Sapphirina iris (Photo : Fabien Lombard)
Dinoflagellate Ceratium falcatum (Photo : Sophie Marro)
Dinoflagellate Ceratium gravidum (Photo : Sophie Marro)
