| Impact ID | 7032 |
| Impact Type | Recreation |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | The large, dense monoculture formed by Eichhornia crassipes covers lakes and rivers, blocking waterways, and interfering with tourism activities. |
| Reference | 42102 |
| Great Lakes Region | No |
| Cost | |
| Location | |
