Mollusk (Photo : Fabien Lombard)
Instrumented buoy (Photo : David Luquet)
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
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)
Coccolithophore (Photo : Sophie Marro)
Dinoflagellate Ceratium macroceros var macroceros (Photo : Sophie Marro)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Underwater glider (Photo : David Luquet)
Dinoflagellate Ceratium paradoxides (Photo : Sophie Marro)
Mollusk (Photo : Fabien Lombard)
Vue sous-marine d'un groupe de mésocosmes (© Stareso)
Siphonophore Forskalia formosa (Photo : Fabien Lombard)
Drifting profiling floats in the Atlantic
Les mésocosmes attirent les poissons ! (© Stareso)
Dinoflagellate Ceratium gravidum (Photo : Sophie Marro)
Satellite observation (GEOS-12) of Hurricane Katrina in August 2005 in the Gulf of Mexico - Source : NASA-NOAA
