| Impact ID | 5191 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | Cherax quadricarinatus ate Potamogeton nodosus, but not a significantly different amount than did native Potamonautes perlatus at 19 and 28 degrees Celsius. |
| Reference | 37892 |
| Cost | |
| Location | South Africa |