Origin
How it works
Network
        Challenge      MissionsIssues and the future
Missions
   
 

Biosphere reserves are sites chosen for the implementation of the UNESCO MAB (Man and the Biosphere) Program. As of June 2001 there were some 394 sites in 94 countries on all five continents.

Biosphere reserves are managed under the framework set out in a series of documents approved by UNESCO Member States: the Seville Strategy and the Statutory Framework for the World Network of Biosphere Reserves adopted in 1996 following an important conference that laid down the operating principles governing biosphere reserves. Each reserve remains under the jurisdiction of the country where it is sited however, and is situated at least partly in legally protected areas such as parks and nature reserves.

Biosphere reserves have three complementary functions: preserving ecosystems, scenery, species of flora and fauna and their genetic heritage both in natural areas and others used for farming, forestry, fishing, hunting, tourism or any other activity. Preference should be given to practices respecting the environment.
The reserves should also play a role in encouraging social and economic development while respecting nature and the local culture. This implies that the local population plays an active part, and is involved in decision-making.




 


© UNESCO
 
Finally, a high priority should be given to research and surveys, to continuous observation of the environment, and to training and education for young and old as this will create a genuine basis for the introduction of more enlightened ways of managing an area for the benefit of its inhabitants bearing the interests of future generations in mind.

The surface area of the reserves should be sufficiently large to allow it to carry out these functions. In fact the various territories are of varying size, from a few thousand hectares to over thirty million hectares for Mata Atlantica in Brazil.