Quizz marine phytoplankton

Remote-controlled sailboat

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Illustration in synthesized images of the seasons of the ocean: a year from the Antarctic - Animation Clement Fontana

Crab larva (Photo : Fabien Lombard)

Jellyfish Leuckaztiara octona (Photo : Fabien Lombard)

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Colony of diatoms genus Bacillaria whose single cells slide against each other (Video : Sophie Marro)

Ctenaria Beroe ovata (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)

Vue sous-marine d'un groupe de mésocosmes montrant la structure de flottaison en surface (© Stareso)

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Salpes - La vie enchaînée
Bien que d’apparence primitive, les salpes sont de proches ancêtres des poissons. Lorsque les algues abondent, les salpes prolifèrent en de longues chaînes d’individus clonés.

Dinoflagellate Ceratium arietinum var arietinum (Photo : Sophie Marro)

Instrumented buoy (Photo : David Luquet)

Surface chlorophyll a concentration in the Mediterranean Sea.

Tunicata Pyrosoma (Photo : Fabien Lombard)

Instrumented buoy (Photo : David Luquet)

Scientists collecting seawater samples from the rosette (Photo : Stacy Knapp, Woods Hole Oceanographic Institution)

Stickers & Goodies

Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)

Instrumented buoy (Photo : Emilie Diamond)