Surface chlorophyll a concentration in the global ocean.
This video describes how to perform the Ludion experiment and explains the physical processes involved.
Radiolarians (Photo : Fabien Lombard)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
The research vessel "Marion Dufresne"
Colony of salps Salpa fusiformis (Photo : Fabien Lombard)
Ctenaria Lampetia pancerina (Photo : Fabien Lombard)
Carte de la camapagne du navire oceanographique James COOK
Le trajet du bateau sur fond couleur de la mer.
Dinoflagellates Ceratium platycorne var platycorne (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)
Appendicularia Oikopleura dioica (Photo : Fabien Lombard)
Coccolithophore (Photo : Sophie Marro)
Jellyfish Aequorea aequorea (Photo : Fabien Lombard)
Rosette used to collect seawater samples during a scientific cruise in the South Pacific Ocean. (Photo : Joséphine Ras)
Vue sous-marine d'un groupe de mésocosmes montrant un plongeur récoltant les pièges à sediment (© Stareso)
Ciliate (Photo : Fabien Lombard)
