| Impact ID | 4285 |
| Impact Type | Habitat Alteration |
| Study Type | Anecdotal |
| Study Location | Field |
| Impact Description | Phragmites australis can act as a sediment trap, preventing erosion and acting as a buffer for wetlands from sea-level rise. |
| Reference | 22662 |
| Cost | |
| Location | Chesapeake Bay |