| Impact ID | 5824 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Considered a keystone species, the yabby (Cherax destructor) greatly influences the aquatic food web by altering the nutrient cycling dynamics. |
| Reference | 29500 |
| Cost | |
| Location | Hutt River, Australia |