Satellite observation (GEOS-12) of Hurricane Katrina in August 2005 in the Gulf of Mexico - Source : NASA-NOAA
Dinoflagellate Ceratium candelabrum var depressum (Photo : Sophie Marro)
Instrumented buoy (Photo : Emilie Diamond)
Instrumented buoy (Photo : David Luquet)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Squid larva (Photo : Fabien Lombard)
Ceratium - Capter la lumière avec ses doigtsCeratium appartient à l'immense groupe des dinoflagellés.
Copepode Sapphirina iris (Photo : Fabien Lombard)
Dinoflagellate Ceratium macroceros var macroceros (Photo : Sophie Marro)
Jellyfish Leuckaztiara octona (Photo : Fabien Lombard)
Dinoflagellate Ceratium ranipes grd mains (Photo : Sophie Marro)
This video describes how to perform the Ludion experiment and explains the physical processes involved.
Jellyfish Rhizostoma pulmo (Photo : Fabien Lombard)
Diatom genus Chaetoceros (Photo : Sophie Marro)
Teaching sheets
Ocean color satellites travel around the Earth at an altitude of about 700 to 800 km.
