While algal blooms are common ... You can’t determine whether the cyanobacteria has produced a toxin by looking at a photo, she said. NASA says that out of more than 130 algal species, three ...

These swirls are blue-green algae, or cyanobacteria.” The photo was captured Oct. 8 by the Landsat 9 satellite, the agency said. “The lake experiences similar blooms almost every year.

Limnology and Oceanography, Vol. 59, No. 3 (2014), pp. 959-971 (13 pages) To explore the influence of cyanobacteria blooms on internal nutrient loading and sediment biogeochemistry, we conducted a 3 ...