Dinoflagellate Ceratium gravidum. In the video one can observe the movement of one of the two flagella. (Video : Sophie Marro)
Vue sous-marine d'un groupe de mésocosmes montrant la structure de flottaison en surface (© Stareso)
This video describes how to perform the Ludion experiment and explains the physical processes involved.
Dinoflagellés Ceratium massiliense var protuberans (Photo : Sophie Marro)
Colony of diatoms genus Bacillaria whose single cells slide against each other (Video : Sophie Marro)
Remote-controlled sailboat
Larva of decapod crustacean (Photo : Fabien Lombard)
Colony of salps Salpa fusiformis (Photo : Fabien Lombard)
Crab Zoea larva (Photo : Fabien Lombard)
Diatom genus Hemiaulus (Photo : Sophie Marro)
Jellyfish Pelagia noctilica (Photo : Fabien Lombard)
Gelatinous plankton salpes and Beroe (Photo : Fabien Lombard)
Foraminifera Ruber (Photo : Fabien Lombard)
Dinoflagellates Ceratium platycorne var platycorne (Photo : Sophie Marro)
Average chlorophyll concentration in the surface ocean (from mi-September 1997 to August 2007) from the ocean color sensor SeaWiFS (NASA). Subtropical gyres, in the center of the oceanic basins, are characterized by very low concentrations of chlorophyll a (dark blue) - Source : NASA's Earth Observatory (http:/earthobservatory.nasa.gov)
Underwater glider (Photo : David Luquet)
Underwater glider (Photo : David Luquet)
Diatom genus Cylindrotheca (Photo : Sophie Marro)
