Coastal Services Article Coastal Remote Sensing Program Gymnodinium breve Events in 1998-1999 Very low concentrations of Gymnodinium breve were observed at some sites in southwest Florida beginning in late October. By late November the annual bloom had initiated, reaching its peak in early January, 1999. The bloom persisted through February, with very low concentrations persisting at some sites through June. Refer to the cell count data page for specific site locations and concentrations. The chart below summarizes the distribution of G. breve occurrences through time.
Numbers refer to the number of sites sampled.