Instrumented buoy (Photo : David Luquet)
Dinoflagellate Ceratium falcatum (Photo : Sophie Marro)
Velella - Planktonic Vessels
Colonies of polyps transported by prevailing winds, velella drift at the surface of warm seas.
Amphipode crustacean (Photo : Fabien Lombard)
Instrumented buoy (Photo : Emilie Diamond)
Colony of diatoms genus Bacillaria whose single cells slide against each other (Video : Sophie Marro)
Elephant seal equipped with a sensor
Les Dinoflagellés - Ceratium gravidum
Ceratium gravidum dont en voit parfaitement les mouvements d’un des deux flagelles.
Siphonophores Forskalia formosa (Photo : Fabien Lombard)
Diatom genus Rhizosolenia (Photo : Sophie Marro)
Dinoflagellés Ceratium massiliense var protuberans (Photo : Sophie Marro)
Vue sous-marine d'un groupe de mésocosmes montrant la structure de flottaison en surface (© Stareso)
The research vessel "Marion Dufresne"
Surface chlorophyll a concentration in the Mediterranean Sea.
Dinoflagellate Ceratium reflexum (Photo : Sophie Marro)
Rosette used to collect seawater samples during a scientific cruise in the South Pacific Ocean. During the austral summer, the amount of chlorophyll a is so low that the water becomes deep blue, almost purple. (Photo : Joséphine Ras)
Siphonophore Forskalia formosa (Photo : Fabien Lombard)
Annelid worm (Photo : Fabien Lombard)