Rosette for collecting seawater samples
Les mésocosmes déployés dans la rade de Villefranche (© L. Maugendre, LOV)
Dinoflagellate Ceratium teresgyr (Photo : Sophie Marro)
Vue sous-marine d'un groupe de mésocosmes (© Stareso)
Squid larva (Photo : Fabien Lombard)
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
Instrumented buoy (Photo : David Luquet)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Siphonophores (Photo : Fabien Lombard)
Dinoflagellés Ceratium massiliense var protuberans (Photo : Sophie Marro)
Squid larva (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)
Diatom genus Cylindrotheca (Photo : Sophie Marro)
Satellite observation (GEOS-12) of Hurricane Katrina in August 2005 in the Gulf of Mexico - Source : NASA-NOAA
Dinoflagellate Ceratium candelabrum var depressum (Photo : Sophie Marro)
Mollusk (Photo : Fabien Lombard)
Annelid worm (Photo : Fabien Lombard)
Illustration in synthesized images of the seasons of the ocean: a year from the Arctic - Animation Clement Fontana
