| Impact ID | 9226 |
| Impact Type | Competition |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | Hydrilla verticillata had a higher capacity to take up and assimilate nitrate than native Vallisneria neotropicalis, giving it a competitive advantage during the growing season. Vallisneria neotropicalis |
| Reference | 42767 |
| Cost | |
| Location | Lake Stone, Florida, USA |