Animation of the biosphere obtained from the ocean color sensor SeaWiFS
  
			Squid larva (Photo : Fabien Lombard)
 
 
			
			
Drifting profiling floats in the Atlantic
 
 
 
			Rosette used to collect seawater samples during a scientific cruise in the South Pacific Ocean. (Photo : Joséphine Ras)
 
			
	Phronimes - Monstres des tonneaux
Recyclant salpes et méduses, la femelle phronime construit des tonneaux gélatineux et y élève sa progéniture.
 
 
 
			Foraminifera Ruber (Photo : Fabien Lombard)
 
			The research vessel "James COOK"
 
			Les mésocosmes déployés dans la rade de Villefranche (© L. Maugendre, LOV)
 
			Ctenaria Beroe ovata  (Photo : Fabien Lombard)
 
			Instrumented buoy (Photo : Emilie Diamond)
 
			
			Dinoflagellate Ceratium furca (Photo : Sophie Marro)
 
			Jellyfish Pelagia noctiluca  (Photo : Fabien Lombard)
 
			Rosette for collecting seawater samples
 
			Tunicata Pyrosoma  (Photo : Fabien Lombard)
 
			Average chlorophyll concentration in the surface ocean (from mi-September 1997 to August 2007) from the ocean color sensor SeaWiFS (NASA). Subtropical gyres, in the center of the oceanic basins, are characterized by very low concentrations of chlorophyll a (dark blue) - Source : NASA's Earth Observatory (http:/earthobservatory.nasa.gov)