Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Jellyfish Pelagia noctilica (Photo : Fabien Lombard)
Ptéropodes - Mollusques qui nagent
Les papillons des mers construisent de fragiles coquilles. Résisteront-elles à l’acidification des océans?
Siphonophores - The longest animals on the planet
Cousins of corals, siphonophores are colonies of specialized individuals called zoids. Some catch and digest their prey, others swim, or lay eggs or sperm.
Ceratium - Capter la lumière avec ses doigts
Ceratium appartient à l'immense groupe des dinoflagellés.
Diatom genus Hemiaulus (Photo : Sophie Marro)
Dinoflagellate Ceratium fusus (Photo : Sophie Marro)
Underwater glider (Photo : David Luquet)
Ocean color satellites travel around the Earth at an altitude of about 700 to 800 km.
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)
Seasonal evolution of the chlorophyll a concentration as obtained by the ocean color sensor SeaWiFS in the Atlantic Ocean.
Dinoflagellate Ceratium pentagonum var robustum (Photo : Sophie Marro)
Profiling float (Photo : David Luquet)
Jellyfish Pelagia noctiluca (Photo : Fabien Lombard)
Profiling float (Photo : David Luquet)
