The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
The research vessel "Marion Dufresne"
Dinoflagellate Ceratium gravidum (Photo : Sophie Marro)
Préparation des mésocosmes sur le ponton du laboratoire d'Océanographie de Villefranche lors de l'expérience menée en rade de Villefranche en février 2013 (© L. Maugendre, LOV)
Velella - Planktonic Vessels
Colonies of polyps transported by prevailing winds, velella drift at the surface of warm seas.
Phytoplankton bloom observed by the ocean color sensor MODIS onboard NASA satellite Terra in May 2010. The bloom spreads broadly in the North Atlantic from Iceland to the Bay of Biscay - Source : NASA's Earth Observatory (http:/earthobservatory.nasa.gov)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
The research vessel "James COOK"
Copepode Sapphirina iris (Photo : Fabien Lombard)
This video describes how to perform the Ludion experiment and explains the physical processes involved.
Diatom species Odontella mobiliensis (Photo : Sophie Marro)
Diatom genus Hemiaulus (Photo : Sophie Marro)
Les mésocosmes déployés dans la rade de Villefranche (© L. Maugendre, LOV)
Annelid worm (Photo : Fabien Lombard)
Surface chlorophyll a concentration in the global ocean.
Siphonophore (Photo : Fabien Lombard)
Instrumented buoy (Photo : David Luquet)
