| Impact ID | 8342 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Increased mercury concentrations in consumers have not been observed following invasion of Bythotrephes longimanus (spiny waterflea); this may be attributed to increased foraging and growth efficiencies of consumers or to changes in the feeding habits of omnivorous prey. |
| Reference | 24427 |
| Cost | |
| Location | |