| Impact ID | 9515 |
| Impact Type | Habitat Alteration |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Azolla pinnata alters habitat that causes the removal of oxygen from the water by shading out sunlight which then causes fish kills and the formation of dense mats in Florida, United States. |
| Reference | 42993 |
| Great Lakes Region | No |
| Cost | |
| Location | Florida, United States |
