| Impact ID | 3790 |
| Impact Type | Disease/Parasites/Toxicity |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Prymnesium parvum blooms produced large organismal die-offs. In Dunkard Creek, Pennsylvania,Prymnesium parvum produced a large die-off that cleared the entire waterbody of its 18 fish species and 14 mussel species within days of the bloom. |
| Reference | 34714 |
| Great Lakes Region | No |
| Cost | |
| Location | Dunkard Creek, Pennsylvania |
