Microbiological Coastal Risks and Monitoring Systems - Vulnerability of Coastal Ecosystems and Adaptation - page 120

Figure 3.4. Spectrum of relative absorption of different species of algae (including
cyanobacteria), from Schofield, 2003 (overview of optical observation of biological
variability, in HABWatch workshop, Villefranche-sur-Mer, 11-21 June 2003:
www.obs-vlfr.fr/habwatch/)
Figure 3.5. Aerial view of a bloom of cyanobacteria in the Baltic Sea, 13 July 2005
(Source: MERIS-RR (ENVISAT-ESA); credits: ESA) (see color section)