Les Dinoflagellés - Ceratium gravidum

Instrumented buoy (Photo : Emilie Diamond)

Phytoplankton bloom observed by the ocean color sensor MODIS onboard NASA satellite Terra in May 2010. The bloom spreads broadly in the North Atlantic from Iceland to the Bay of Biscay - Source : NASA's Earth Observatory (http:/earthobservatory.nasa.gov)

Siphonophore Forskalia formosa (Photo : Fabien Lombard)

Siphonophores (Photo : Fabien Lombard)

Large rosette sampler used in the "World Ocean Circulation Experiment". This rosette has 36 10-liter Niskin bottles, an acoustic pinger (lower left), an "LADCP" current profiler (yellow long tube at the center), a CTD (horizontal instrument at the bottom), and transmissometer (yellow short tube at the center). (Photo : L. Talley)

Radiolarians (Photo : Fabien Lombard)

Elephant seal equipped with a sensor

Amphipode crustacean (Photo : Fabien Lombard)

PLAY ANIMATION

Animation of the biosphere obtained from the ocean color sensor SeaWiFS

Mollusk (Photo : Fabien Lombard)

Underwater glider (Photo : David Luquet)

Dinoflagellate Ceratium gravidum (Photo : Sophie Marro)

Ctenaria Beroe ovata (Photo : Fabien Lombard)

LANCER LA VIDEO

Ceratium - Capter la lumière avec ses doigts
Ceratium appartient à l'immense groupe des dinoflagellés.

Diatom genus Cylindrotheca (Photo : Sophie Marro)