Surface chlorophyll a concentration in the global ocean.
Profiling float (Photo : David Luquet)
Jellyfish Pelagia noctilica (Photo : Fabien Lombard)
Crab Zoea larva (Photo : Fabien Lombard)
Instrumented buoy (Photo : David Luquet)
Préparation et mise à l'eau des mésocosmes sur le ponton de l'observatoire océanologique de Villefranche lors de l'expérience menée en rade de Villefranche en février 2013 (© L. Maugendre, LOV)
Gelatinous plankton Mneniopsis (Photo : Fabien Lombard)
Villefranche-sur-Mer in stormy weather, winter 2011 - Photo : J.-M. Grisoni
Dinoflagellate Ceratium candelabrum var depressum (Photo : Sophie Marro)
Scientists collecting seawater samples from the rosette (Photo : Stacy Knapp, Woods Hole Oceanographic Institution)
The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.
Squid larva (Photo : Fabien Lombard)
Dinoflagellate Ceratium gravidum (Photo : Sophie Marro)
Instrumented buoy (Photo : David Luquet)
Drifting profiling floats in the Atlantic
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)
Dinoflagellés Ceratium massiliense var protuberans (Photo : Sophie Marro)
