| Impact ID | 2651 |
| Impact Type | Food Web |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | Grazing by Pterygoplichthys spp. decreased algal biomass in mesocosms, but increased nutrients (ammonium and soluble reactive phosphorus) led to increased algal growth and areal gross primary productivity in exclosures. |
| Reference | 27292 |
| Great Lakes Region | No |
| Cost | |
| Location | |
