Les Diatomées - Bacillaria
Colonie de diatomées du genre Bacillaria dont les individus peuvent glisser les uns par rapport aux autres.
Rosette used to collect seawater samples during a scientific cruise in the South Pacific Ocean. (Photo : Joséphine Ras)
Jellyfish Rhizostoma pulmo (Photo : Fabien Lombard)
Ostracodes (Photo : Fabien Lombard)
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.
Phytoplankton bloom observed in the Barents Sea (North of Norway) in August 2010 by the ocean color sensor MODIS onboard NASA satellite Aqua. Changes in ocean color result from modifications in the phytoplankton composition and concentration. The green colors are likely associated with the presence of diatoms. The shades of light blue result from the occurrence of coccolithophores, phytoplankton organisms that strongly reflect light due to their chalky shells - Source : NASA's Earth Observatory (http:/earthobservatory.nasa.gov)
Instrumented buoy (Photo : David Luquet)
Instrumented buoy (Photo : David Luquet)
Instrumented buoy (Photo : David Luquet)
Diatom genus Coscinodiscus (Photo : Sophie Marro)
Dinoflagellate Ceratium gravidum (Photo : Sophie Marro)
Mollusk (Photo : Fabien Lombard)
Gelatinous plankton Pelagia and Ctenophores (Photo : Fabien Lombard)
Radiolarians (Photo : Fabien Lombard)
Elephant seal equipped with a sensor
Instrumented buoy (Photo : Emilie Diamond)
Foraminifera Orbulina universa and mollusk larva (Photo : Fabien Lombard)
Dinoflagellate Ceratium azoricum (Photo : Sophie Marro)
