But because many such sites are managed from other countries, they have had no recorded success.

At first the site was managed by an outside conractor.

The site changed hands and is currently managed by Hines.

In order to maintain biodiversity the site is carefully managed.

Since 1993 the sites have been managed by private consortia.

The nesting sites themselves have also been managed to make them more appealing.

The site is mostly woodland and managed for timber production.

The site is now owned by the State of Florida and managed as a park.

The site is managed by a nonprofit organization and is open to the public.

The site is managed by a collective of delegates from the participating organizations.