mon océan & moi

Ptéropodes - Mollusques qui nagent
Les papillons des mers construisent de fragiles coquilles. Résisteront-elles à l’acidification des océans?

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

Colony of diatoms genus Bacillaria whose single cells slide against each other (Video : Sophie Marro)

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

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

Dinoflagellate Ceratium gravidum. In the video one can observe the movement of one of the two flagella. (Video : Sophie Marro)

Pelagia - Fearsome Jellyfish
Mauve jellies move in droves, their nasty stings feared by swimmers.