This video describes how to perform the Ludion experiment and explains the physical processes involved.
Dinoflagellate Ceratium gravidum. In the video one can observe the movement of one of the two flagella. (Video : Sophie Marro)
Satellite observation (GEOS-12) of Hurricane Katrina in August 2005 in the Gulf of Mexico - Source : NASA-NOAA
Dinoflagellate Ceratium gravidum (Photo : Sophie Marro)
The research vessel "Marion Dufresne"
Embryos and larvaeDrifting in the currents, embryos and larvae perpetuate the species and are food for multitudes.
The profiling float
Foraminifera Ruber (Photo : Fabien Lombard)
Villefranche-sur-Mer in stormy weather, winter 2011 - Photo : J.-M. Grisoni
Dinoflagellate Ceratium paradoxides (Photo : Sophie Marro)
Instrumented buoy (Photo : David Luquet)
Instrumented buoy (Photo : Emilie Diamond)
Underwater glider
Siphonophore (Photo : Fabien Lombard)
Dinoflagellates Ceratium platycorne var platycorne (Photo : Sophie Marro)
Jellyfish Pelagia noctilica (Photo : Fabien Lombard)
Phronimes - Monstres des tonneauxRecyclant salpes et méduses, la femelle phronime construit des tonneaux gélatineux et y élève sa progéniture.
Ocean color satellites travel around the Earth at an altitude of about 700 to 800 km.
