| Impact ID | 7477 |
| Impact Type | Predation/Herbivory |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Selective grazing by testate amoebae (Psammonobiotus sp.) may influence microbial community taxonomic composition and metabolic activity. |
| Reference | 32184 |
| Cost | |
| Location | |