A key part is keeping people in contact with natural vegetation.

This has affected in some or other way on the natural vegetation of the hill.

The main natural vegetation cover in Europe is mixed forest.

Much of it is covered with crops and natural vegetation.

They are protected by an extensive cover of natural vegetation.

By 1813 he took great interest in the flora and natural vegetation of India.

Food can be extremely difficult to find, and much of the natural vegetation is poisonous.

In general, the area has been lightly disturbed, and much natural vegetation remains.

Over a large part of the region, however, natural vegetation has yielded to agriculture.

Most of its natural vegetation grows low, except for the oak trees.

Despite its small size, Cyprus has a variety of natural vegetation.

The thread led on through the frightened forest and back to more natural vegetation.

In front of her were the burnt fields and the dry, brown natural vegetation beyond them.

Despite this, only a small amount of the region's natural vegetation has been cleared and given over to agriculture.

"The problem is that it weaves itself into the natural vegetation," he said.

The natural vegetation of the region is a three-tiered forest.

Total area of the main site is 66ha with some 40ha for the collection and 22 of local natural vegetation.

Presently, the area is consumed entirely by the growth of natural vegetation.

Some areas, however, although arid, do have natural vegetation in contrast to the desert.

The natural vegetation of the area is scrub and steppe.

Abandoned after the war and has been totally overgrown by natural vegetation.

As one would expect, tropical rainforests is the natural vegetation in and around the city.

The program converted a majority of the riprap to natural vegetation.

The percentage natural vegetation around the lake changed from 28 percent to 74 percent.

Shrubland is prevalent in the areas covered with natural vegetation.