Dinoflagellate Ceratium gravidum. In the video one can observe the movement of one of the two flagella. (Video : Sophie Marro)
Surface chlorophyll a concentration in the global ocean.
Colony of dinoflagellates Ceratium hexacanthum. In the video, one can observe the movement of the flagella. (Video : Sophie Marro)
Dinoflagellate Ceratium fusus (Photo : Sophie Marro)
Animation of the biosphere obtained from the ocean color sensor SeaWiFS
Ciliate (Photo : Fabien Lombard)
Jellyfish Aequorea aequorea (Photo : Fabien Lombard)
Velella - Planktonic Vessels
Colonies of polyps transported by prevailing winds, velella drift at the surface of warm seas.
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
Dinoflagellés Ceratium massiliense var protuberans (Photo : Sophie Marro)
Dinoflagellate Ceratium arietinum var arietinum (Photo : Sophie Marro)
Mollusk (Photo : Fabien Lombard)
Diatom genus Cylindrotheca (Photo : Sophie Marro)
Diatom genus Rhizosolenia (Photo : Sophie Marro)
Foraminifera (Photo : Fabien Lombard)
Dinoflagellate Ceratium teresgyr (Photo : Sophie Marro)
Les Dinoflagellés - Ceratium hexacanthum
chaîne de Ceratium hexacanthum qui restent les uns à la suites des autres au fur et à mesure des divisions.
Le mouvement des flagelles est bien visible.
Mollusk (Photo : Fabien Lombard)
