Les Dinoflagellés - Ceratium gravidum

he seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean

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The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.

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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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Les Dinoflagellés - Ceratium hexacanthum
chaîne de Ceratium hexacanthum qui restent les uns à la suites des autres au fur et à mesure des divisions.
Le mouvement des flagelles est bien visible.

Copepode Coryceide (Photo : Fabien Lombard)

Surface chlorophyll a concentration in the global ocean.

Underwater glider (Photo : David Luquet)

Jellyfish Aequorea aequorea (Photo : Fabien Lombard)

Ctenaria Lampetia pancerina (Photo : Fabien Lombard)

Gelatinous plankton Mneniopsis (Photo : Fabien Lombard)

Instrumented buoy (Photo : Emilie Diamond)

Dinoflagellés Ceratium massiliense var protuberans (Photo : Sophie Marro)

Dinoflagellate Ceratium ranipes grd mains (Photo : Sophie Marro)

Acantharia (Photo : Fabien Lombard)

Dinoflagellate Ceratium reflexum (Photo : Sophie Marro)

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