| Impact ID | 9221 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | direct impacts of rusty crayfish are more important in cobble habitat, indirect impacts (via Lepomis) are more important in sand/silt substrates within the same lake. |
| Reference | 42177 |
| Cost | |
| Location | Sparkling Lake, WI |