Les Diatomées - Bacillaria - mon océan et moi

Siphonophores : Forskalia formosa (crédit photo : Fabien Lombard)

Siphonophores Forskalia formosa (Photo : Fabien Lombard)

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

Siphonophore (Photo : Fabien Lombard)

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Dinoflagellate Ceratium gravidum. In the video one can observe the movement of one of the two flagella. (Video : Sophie Marro)

Instrumented buoy (Photo : David Luquet)

Dinoflagellate Ceratium teresgyr (Photo : Sophie Marro)

Trimaran of INSU

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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.

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Underwater glider

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)

Larva of decapod crustacean (Photo : Fabien Lombard)

Dinoflagellate Ceratium macroceros var macroceros (Photo : Sophie Marro)

Instrumented buoy (Photo : David Luquet)

Crab larva (Photo : Fabien Lombard)

Instrumented buoy (Photo : Emilie Diamond)

Instrumented buoy (Photo : David Luquet)

Annelid worm (Photo : Fabien Lombard)

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Sea Urchin - Planktonic Origins
Barely visible to the naked eye, sea urchin larvae grow and transform into bottom-dwelling urchins.