Radiolarians (Photo : Fabien Lombard)
Underwater glider (Photo : David Luquet)
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)
Sea Urchin - Planktonic Origins
Barely visible to the naked eye, sea urchin larvae grow and transform into bottom-dwelling urchins.
Dinoflagellate Ceratium fusus (Photo : Sophie Marro)
This video describes how to perform the Ludion experiment and explains the physical processes involved.
Diatoms - Life in glass houses
Champions of photosynthesis, these unicellular organisms appeared at the time of dinosaurs.They produce a quarter of the oxygen we breathe.
Illustration in synthesized images of the seasons of the ocean: a year from the Arctic - Animation Clement Fontana
Animation of the biosphere obtained from the ocean color sensor SeaWiFS
Cténophores - Orgie de couleurs
Vagues de lumière iridescentes, à l'affût de proies, voici les cténophores.
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)
Dinoflagellate Ceratium gravidum (Photo : Sophie Marro)
Les Dinoflagellés - Ceratium gravidum
Ceratium gravidum dont en voit parfaitement les mouvements d’un des deux flagelles.
Dinoflagellate Ceratium macroceros var macroceros (Photo : Sophie Marro)
Diatom genus Chaetoceros (Photo : Sophie Marro)
