Crab Zoea larva (Photo : Fabien Lombard)
Seasonal evolution of the chlorophyll a concentration as obtained by the ocean color sensor SeaWiFS in the Atlantic Ocean.
Dinoflagellate Ceratium ranipes grd mains (Photo : Sophie Marro)
Vue sous-marine d'un groupe de mésocosmes montrant la structure de flottaison en surface (© Stareso)
Ciliate (Photo : Fabien Lombard)
Annelid worm (Photo : Fabien Lombard)
Dinoflagellate Ceratium candelabrum var depressum (Photo : Sophie Marro)
Colony of dinoflagellates Ceratium hexacanthum. In the video, one can observe the movement of the flagella. (Video : Sophie Marro)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
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)
Les Dinoflagellés - Ceratium gravidum
Ceratium gravidum dont en voit parfaitement les mouvements d’un des deux flagelles.
Dinoflagellés Ceratium massiliense var protuberans (Photo : Sophie Marro)
Dinoflagellate Ceratium paradoxides (Photo : Sophie Marro)
Underwater glider (Photo : David Luquet)
Dinoflagellate Ceratium macroceros var macroceros (Photo : Sophie Marro)
