The area of the protective zone around the park is 166.47 km2.

The fifth zone or the outer ring was left as a protective zone that included trap animals protective insects and birds.

His cold eyes swept the room, half-expecting to find her hidden within one of her protective zones of darkness.

Should the National Football League impose protective zones around announcers?

A state-owned protective zone around the bog displays further stages of plant succession.

The protective zone around the Park covers 377.56 km2.

The committee also suggested protective zones on turtle-nesting beaches.

Once in the soil the bacteria multiply forming a protective zone on the roots of germinating plants.

Managers of the redevelopment insist that the trade center site can be made safe through a series of protective zones, with checkpoints, bollards and other barriers.

At the Miami harbor, a protective zone around the cruise ship terminal is enforced by security guards on boats.