| Seasonal mammals may be absent from the far north because of purely abiotic limitations or because of competitive exclusion by continuous species. |
| However, other patterns in species' distributions failed to provide evidence of competitive exclusion at high productivity. |
| The concept of the good bacteria outcompeting the bad is known as competitive exclusion and has been around for many years. |
| This has led to the competitive exclusion of a myriad other species over increasingly wide areas. |
| It is well known that the competitive exclusion principle is the most important rule for a population system. |
| Consequently, daily variations in irradiance may slow rates of competitive exclusion or reverse the identity of the superior competitor but not allow stable coexistence. |
