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.
Amphipode crustacean (Photo : Fabien Lombard)
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
Seasonal evolution of the chlorophyll a concentration as obtained by the ocean color sensor SeaWiFS in the Atlantic Ocean.
Drifting profiling floats in the Atlantic
Dinoflagellate Ceratium ranipes grd mains (Photo : Sophie Marro)
Rosette used to collect seawater samples during a scientific cruise in the South Pacific Ocean. During the austral summer, the amount of chlorophyll a is so low that the water becomes deep blue, almost purple. (Photo : Joséphine Ras)
Instrumented buoy (Photo : David Luquet)
Remote-controlled sailboat
Siphonophore Forskalia formosa (Photo : Fabien Lombard)
Diatom genus Chaetoceros (Photo : Sophie Marro)
Dinoflagellate Ceratium extensum (Photo : Sophie Marro)
Ostracodes (Photo : Fabien Lombard)
Underwater glider (Photo : David Luquet)
Instrumented buoy (Photo : David Luquet)
Jellyfish Pelagia noctiluca (Photo : Fabien Lombard)
