Once all the human activity has died down, wildlife starts to move back into these undisturbed areas.

Its environment has some relatively undisturbed areas and considerable lengths of suburban residential character.

It is the largest undisturbed area of temperate rainforest in Australia.

"This is one of the last undisturbed areas on the east coast."

They are always associated with undisturbed, remote areas with limited human disturbance.

"But why build in an undisturbed natural area?"

It sometimes enters undisturbed areas as well and competes with native plants.

I personally perceive wilderness as areas undisturbed by human activities, where natural processes are dominant.

The plant apparently needs disturbed ground to become established, as it is not found growing in undisturbed areas.

The plant grows in undisturbed areas of the crust.