Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Instrumented buoy (Photo : Emilie Diamond)
Dinoflagellate Ceratium furca (Photo : Sophie Marro)
Mollusk (Photo : Fabien Lombard)
Colony of diatoms genus Bacillaria whose single cells slide against each other (Video : Sophie Marro)
Colony of salps Salpa fusiformis (Photo : Fabien Lombard)
Dinoflagellate Ceratium tripos (Photo : Sophie Marro)
Pelagia - Fearsome Jellyfish
Mauve jellies move in droves, their nasty stings feared by swimmers.
Dinoflagellate Ceratium teresgyr (Photo : Sophie Marro)
Rosette used to collect seawater samples during a scientific cruise in the South Pacific Ocean. During the austral summer, the amount of chlorophyll a is so low that the water becomes deep blue, almost purple. (Photo : Joséphine Ras)
Dinoflagellate Ceratium fusus (Photo : Sophie Marro)
Colony of dinoflagellates Ceratium hexacanthum. In the video, one can observe the movement of the flagella. (Video : Sophie Marro)
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
Diatom genus Coscinodiscus (Photo : Sophie Marro)
Animation of the biosphere obtained from the ocean color sensor SeaWiFS
Appendicularia Oikopleura dioica (Photo : Fabien Lombard)
Annelid worm (Photo : Fabien Lombard)
