| Impact ID | 9230 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | Experimental trials indicated that Hydrilla verticillata reduced functional richness and homogenized taxonomic diversity of Chironomidae colonization. Hydrilla may simplify midge and aquatic insect community. |
| Reference | 42765 |
| Cost | |
| Location | Leopoldo Lake, Brazil |