Ocean color satellites travel around the Earth at an altitude of about 700 to 800 km.
Instrumented buoy (Photo : Emilie Diamond)
Villefranche-sur-Mer in stormy weather, winter 2011 - Photo : J.-M. Grisoni
Villefranche-sur-Mer in stormy weather, winter 2011 - Photo : J.-M. Grisoni
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
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.
Colony of salps Salpa fusiformis (Photo : Fabien Lombard)
Embryos and larvae
Drifting in the currents, embryos and larvae perpetuate the species and are food for multitudes.
Mollusk (Photo : Fabien Lombard)
Squid larva (Photo : Fabien Lombard)
Colony of dinoflagellates Ceratium hexacanthum. In the video, one can observe the movement of the flagella. (Video : Sophie Marro)
Remote-controlled sailboat
Plankton
Plankton are a multitude of living organisms adrift in the currents.Our food, our fuel, and the air we breathe originate in plankton.
Crab larva (Photo : Fabien Lombard)
Les mésocosmes déployés dans la rade de Villefranche (© L. Maugendre, LOV)
Illustration in synthesized images of the seasons of the ocean: a year from the Antarctic - Animation Clement Fontana