| Impact ID | 7522 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Some strains of Cylindrospermopsis raciborskii produce a variety of toxins including cylindrospermopsin, anatoxin-a, and saxitoxin. These toxins have been responsible for fish kills in a reservoir in Brazil. |
| Reference | 16198 |
| Cost | |
| Location | Brazil |