Gelatinous plankton salpes and Beroe (Photo : Fabien Lombard)
Plankton
Plankton are a multitude of living organisms adrift in the currents.Our food, our fuel, and the air we breathe originate in plankton.
 
 
 
			Instrumented buoy (Photo : Emilie Diamond)
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
 
 
 
 
 
			Foraminifera Ruber (Photo : Fabien Lombard)
The research vessel "Marion Dufresne"
Foraminifera   (Photo : Fabien Lombard)
Gelatinous plankton Pelagia and Ctenophores  (Photo : Fabien Lombard)
Velella - Planktonic Vessels
Colonies of polyps transported by prevailing winds, velella drift at the surface of warm seas.
 
 
 
			
Colony of dinoflagellates Ceratium hexacanthum. In the video, one can observe the movement of the flagella. (Video : Sophie Marro)
 
 
 
			Mollusk  (Photo : Fabien Lombard)
Siphonophores Forskalia formosa (Photo : Fabien Lombard)
Drifting profiling floats in the Atlantic
 
 
 
			Mollusk  (Photo : Fabien Lombard)
Dinoflagellate Ceratium candelabrum var depressum (Photo : Sophie Marro)
Dinoflagellate Ceratium extensum (Photo : Sophie Marro)
Copepode Coryceide  (Photo : Fabien Lombard)