| Impact ID | 9644 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Piscirickettsia cf. salmonis infection rates in Lake St. Clair muskie have been found to be over 80 percent in fish larger than 1,000 mm and or individuals older than 8 yrs. |
| Reference | 42753 |
| Cost | |
| Location | Lake St. Clair, USA |