Mollusk  (Photo : Fabien Lombard)
 
			Diatom genus Chaetoceros (Photo : Sophie Marro)
 
			Foraminifera   (Photo : Fabien Lombard)
 
			
Colony of diatoms genus Bacillaria whose single cells slide against each other (Video : Sophie Marro)
  
			Diatom genus Coscinodiscus (Photo : Sophie Marro)
 
			
Drifting profiling floats in the Atlantic
 
 
 
			Radiolarians  (Photo : Fabien Lombard)
 
			Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
 
			
Seasonal evolution of the chlorophyll a concentration as obtained by the ocean color sensor SeaWiFS in the Atlantic Ocean.
 
 
 
 
 
			
Dinoflagellate Ceratium gravidum. In the video one can observe the movement of one of the two flagella. (Video : Sophie Marro)
  
			Dinoflagellate Ceratium carriense var volans (Photo : Sophie Marro)
 
			Underwater glider (Photo : David Luquet)
 
			
	Pelagia - Fearsome Jellyfish
Mauve jellies move in droves, their nasty stings feared by swimmers.
  
			Foraminifera Ruber (Photo : Fabien Lombard)
 
			Instrumented buoy (Photo : David Luquet)
 
			
Les Diatomées - Bacillaria
Colonie de diatomées du genre Bacillaria dont les individus peuvent glisser les uns par rapport aux autres.
  
			Scientists collecting seawater samples from the rosette (Photo : Stacy Knapp, Woods Hole Oceanographic Institution)
 
			Dinoflagellés Ceratium massiliense var protuberans (Photo : Sophie Marro)