Diatom genus Chaetoceros (Photo : Sophie Marro)
Diatom genus Hemiaulus (Photo : Sophie Marro)
Colony of salps Salpa fusiformis (Photo : Fabien Lombard)
Dinoflagellate Ceratium tripos (Photo : Sophie Marro)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Foraminifera (Photo : Fabien Lombard)
Instrumented buoy (Photo : David Luquet)
Seasonal evolution of the chlorophyll a concentration as obtained by the ocean color sensor SeaWiFS in the Atlantic Ocean.
Diatom genus Coscinodiscus (Photo : Sophie Marro)
Annelid worm (Photo : Fabien Lombard)
Radiolarians (Photo : Fabien Lombard)
Underwater glider (Photo : David Luquet)
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)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Instrumented buoy (Photo : Emilie Diamond)
Les mésocosmes déployés dans la rade de Villefranche en face de l'observatoire océanologique de Villefranche (© L. Maugendre, LOV)
Dinoflagellate Ceratium arietinum var arietinum (Photo : Sophie Marro)