Instrumented buoy (Photo : Emilie Diamond)
Instrumented buoy (Photo : David Luquet)
Ciliate (Photo : Fabien Lombard)
Dinoflagellate Ceratium teresgyr (Photo : Sophie Marro)
Ocean color satellites travel around the Earth at an altitude of about 700 to 800 km.
Underwater glider (Photo : David Luquet)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Siphonophore (Photo : Fabien Lombard)
Instrumented buoy (Photo : Emilie Diamond)
Dinoflagellate Ceratium candelabrum var depressum (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)
Carte bathymétrique mondiale
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Cténophores - Orgie de couleurs
Vagues de lumière iridescentes, à l'affût de proies, voici les cténophores.
Ceratium - Capter la lumière avec ses doigts
Ceratium appartient à l'immense groupe des dinoflagellés.
Villefranche-sur-Mer in stormy weather, winter 2011 - Photo : J.-M. Grisoni
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