| Impact ID | 9629 |
| Impact Type | Commerce |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In Ontario waters of Lake Erie, Glugea hertwigi has been found at prevalences between 36-78% between 1976-1977. |
| Reference | 16525 |
| Cost | |
| Location | Long Point Bay, Lake Erie, Ontario |