Disturbance (ecology)
In ecology, a disturbance is a temporary change in average environmental conditions that causes a pronounced change in an ecosystem. Outside disturbance forces often act quickly and with great effect, sometimes resulting in the removal of large amounts of biomass. Ecological disturbances include fires, flooding, windstorm, insect outbreaks, as well as anthropogenic disturbances such as forest clearing and the introduction of exotic species. Disturbances can have profound immediate effects on ecosystems and can, accordingly, greatly alter the natural community. Because of these and the impacts on populations, these effects can continue for an extended period of time.
Read more about Disturbance (ecology): Disturbance Conditions, Disturbance As Part of A Cycle, Species Adapted To Disturbance, Importance
Famous quotes containing the word disturbance:
“...though one can be callous in Ireland one cannot be wholly opaque or material. An unearthly disturbance works in the spirit; reason can never reconcile one to life; nothing allays the wants one cannot explain.”
—Elizabeth Bowen (1899–1973)