Twenty Years of the National Protected Areas System: are Brazilian National Parks achieving their legal objectives?

Abstract

Among the policies for the creation of protected areas, the "Park" category is the best known worldwide. In Brazil, the national parks are important areas for the conservation of biodiversity and for ecotourism, but twenty years after the enactment of the law that regulates the National System of Protected Areas, there is no clear scenario of the National Parks' current situation regarding the fulfillment of their legal objectives. Aiming to understand this scenario in the six main Brazilian biomes, we evaluated variables related to: level of land regularization, existence and updating of management plans, number of authorized scientific research studies, variation in the number of visitors, development of recreation activities, ecotourism, and existence of an Advisory Council. For all biomes, the results regarding the legal objectives' attainment are negative, mostly in terms of land regularization, with the worst results being found in the Caatinga biome < 2% of the area within parks regularized. We concluded that only in specific cases the legal objectives of these protected areas are being accomplished and, therefore, if we keep the pace and the implementation and management policies of the last 20 years, the outlook is pessimistic for the conservation of Brazilian biodiversity.