This video describes how to perform the Ludion experiment and explains the physical processes involved.
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.
Carte bathymétrique de la Mer Méditerranée
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)
Scientists collecting seawater samples from the rosette (Photo : Stacy Knapp, Woods Hole Oceanographic Institution)
Dinoflagellate Ceratium candelabrum var depressum (Photo : Sophie Marro)
Diatom genus Chaetoceros (Photo : Sophie Marro)
Colony of salps Salpa fusiformis (Photo : Fabien Lombard)
Mollusk (Photo : Fabien Lombard)
Carte de la camapagne du navire oceanographique James COOK
Le trajet du bateau sur fond couleur de la mer.
Instrumented buoy (Photo : Emilie Diamond)
Larva of decapod crustacean (Photo : Fabien Lombard)
Copepode Coryceide (Photo : Fabien Lombard)
Squid larva (Photo : Fabien Lombard)
Krill (Photo : Fabien Lombard)
