| Impact ID | 4863 |
| Impact Type | Food Web |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Predation on primary and low-level consumers such as zoobenthos and zooplankton may lead to trophic cascades and other food-web impacts, but has not been experimentally tested. |
| Reference | 37322 |
| Great Lakes Region | No |
| Cost | |
| Location | global |
