MILIEU MARIN;BAIE;BACTERIE;PHYTOPLANCTON;BLOOM ALGAL;STRUCTURE DU PEUPLEMENT;TOXICITE;METEOROLOGIE;PRECIPITATION;TEMPERATURE;VENT;HYDROLOGIE MARINE;SALINITE;SEL NUTRITIF;NITRATE;NITRITE;PHOSPHATE;PIGMENT;CHLOROPHYLLE;DISTRIBUTION SPATIALE;CYANOBACTERIE