Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Vue sous-marine d'un groupe de mésocosmes montrant un plongeur récoltant les pièges à sediment (© Stareso)
Dinoflagellate Ceratium fusus (Photo : Sophie Marro)
Copepode Sapphirina iris (Photo : Fabien Lombard)
Velella - Planktonic Vessels
Colonies of polyps transported by prevailing winds, velella drift at the surface of warm seas.
Dinoflagellate Ceratium gravidum. In the video one can observe the movement of one of the two flagella. (Video : Sophie Marro)
Instrumented buoy (Photo : David Luquet)
Animation of the biosphere obtained from the ocean color sensor SeaWiFS
Crab larva (Photo : Fabien Lombard)
Diatom species Odontella mobiliensis (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)
Ocean color satellites travel around the Earth at an altitude of about 700 to 800 km.
Cténophores - Orgie de couleurs
Vagues de lumière iridescentes, à l'affût de proies, voici les cténophores.
Foraminifera Ruber (Photo : Fabien Lombard)
Siphonophores (Photo : Fabien Lombard)
Diatom genus Cylindrotheca (Photo : Sophie Marro)
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
Illustration in synthesized images of the seasons of the ocean: a year from the Antarctic - Animation Clement Fontana
