This video describes how to perform the Ludion experiment and explains the physical processes involved.
Sea Urchin - Planktonic OriginsBarely visible to the naked eye, sea urchin larvae grow and transform into bottom-dwelling urchins.
Instrumented buoy (Photo : David Luquet)
Annelid worm (Photo : Fabien Lombard)
Dinoflagellate Ceratium reflexum (Photo : Sophie Marro)
Diatom genus Coscinodiscus (Photo : Sophie Marro)
Underwater glider (Photo : David Luquet)
Acantharia (Photo : Fabien Lombard)
Crab larva (Photo : Fabien Lombard)
Illustration in synthesized images of the seasons of the ocean: a year from the Antarctic - Animation Clement Fontana
Seasonal evolution of the chlorophyll a concentration as obtained by the ocean color sensor SeaWiFS in the Atlantic Ocean.
Mollusk (Photo : Fabien Lombard)
Dinoflagellate Ceratium tripos (Photo : Sophie Marro)
Dinoflagellate Ceratium candelabrum var depressum (Photo : Sophie Marro)
Carte bathymétrique de la Mer Méditerranée
Ocean color satellites travel around the Earth at an altitude of about 700 to 800 km.
Teaching sheets
