| Impact ID | 5408 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | In an experimental pond, introductions of Gambusia affinis impacted the pelagic food web and reduced the abundance of Daphnia, eventually leading to a trophic cascade as phytoplankton populations increased dramatically |
| Reference | 39138 |
| Cost | |
| Location | |