| Impact ID | 3924 |
| Impact Type | Disease/Parasites/Toxicity |
| Study Type | Anecdotal |
| Study Location | Field |
| Impact Description | author speculates shift from alewife to round goby may result in biomagnification of toxins via dreissenids->round goby -> lake trout |
| Reference | 35109 |
| Great Lakes Region | Yes |
| Cost | |
| Location | Great Lakes, Lake Michigan |
