| Impact ID | 6323 |
| Impact Type | Competition |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | Caged enclosures caused reductions in Echinogammarus ischnus density perhaps because of impeded waterflow. This implies that E. ischnus can out compete other arthropods in high flow environments. |
| Reference | 16377 |
| Cost | |
| Location | |