| TYPE OF INTERACTION | SPECIES 1 | SPECIES 2 |
|---|---|---|
| PREDATION/PARASITOIDISM | + | − |
| PARASITISM | + | − |
| HERBIVORY | + | − |
| COMPETITION | − | − |
| MUTUALISM | + | + |
| COMMENSALISM | + | 0 |
| Interactions that provide a benefit to a species are indicated by a "+" symbol, interactions that cause harm to a species are indicated by a "−" symbol, and interactions that have no effect on a species are indicated by a "0" symbol. | ||