| Impact ID | 8789 |
| Impact Type | Environmental Water Quality |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Watercress (Nasturtium officinale) is able to uptake large amounts of nitrate from the water bodies in which it lives. |
| Reference | 35282 |
| Cost | |
| Location | Whangamata Stream, New Zealand |