mon océan & moi

Animation of the biosphere obtained from the ocean color sensor SeaWiFS

Illustration in synthesized images of the seasons of the ocean: a year from the Antarctic - Animation Clement Fontana

The seasonal evolution of the chlorophyll a concentration as seen by a « water color » satellite (SeaWifs) in the Atlantic Ocean.

Les Dinoflagellés - Ceratium gravidum
Ceratium gravidum dont en voit parfaitement les mouvements d’un des deux flagelles.

This video describes how to perform the Ludion experiment and explains the physical processes involved.

Diatoms - Life in glass houses
Champions of photosynthesis, these unicellular organisms appeared at the time of dinosaurs.They produce a quarter of the oxygen we breathe.

Seasonal evolution of the chlorophyll a concentration as obtained by the ocean color sensor SeaWiFS in the Atlantic Ocean.