| Impact ID | 10119 |
| Impact Type | Competition |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | In Point Pelee National Park, Ontario, treated and non-invaded patches had greater vegetation species richness compared to patches invaded with Phragmites australis australis. |
| Reference | 46274 |
| Cost | |
| Location | Point Pelee National Park, Ontario, Canada |