Jellyfish Aequorea aequorea  (Photo : Fabien Lombard)
 
			Dinoflagellate Ceratium ranipes grd mains (Photo : Sophie Marro)
 
			Ostracodes  (Photo : Fabien Lombard)
 
			Krill (Photo : Fabien Lombard)
 
			Crab Zoea larva (Photo : Fabien Lombard)
 
			Dinoflagellate Ceratium carriense var volans (Photo : Sophie Marro)
 
			Ctenaria Beroe ovata  (Photo : Fabien Lombard)
 
			Crab larva (Photo : Fabien Lombard)
 
 
			Gelatinous plankton Mneniopsis  (Photo : Fabien Lombard)
 
			Diatom genus Hemiaulus (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)
 
			
			Radiolarians  (Photo : Fabien Lombard)
 
			
			Siphonophores Forskalia formosa (Photo : Fabien Lombard)
 
 
			
			Siphonophore  Forskalia formosa (Photo : Fabien Lombard)
 
			Ocean color satellites travel around the Earth at an altitude of about 700 to 800 km.