| Impact ID | 3503 |
| Impact Type | Food Web |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Invertebrate richness and abundance declined in ponds with high abundance of Ludwigia grandiflora due to increased decomposition and decreased dissolved oxygen. |
| Reference | 32943 |
| Great Lakes Region | No |
| Cost | |
| Location | |
