biosphere reserves national parks nature reserves intact forest Forest Landscape Integrity Index tundra taiga Siberia
Russia's entirely natural ecosystems are conserved in nearly 15,000 specially protected natural territories of various statuses, occupying more than 10% of the country's total area. They include 45 biosphere reserves, 64 national parks, and 101 nature reserves. Although in decline, the country still has many ecosystems which are still considered intact forest; mainly in the northern taiga areas, and the subarctic tundra of Siberia. Russia had a Forest Landscape Integrity Index mean score of 9.02 in 2019, ranking 10th out of 172 countries; and the first ranked major nation globally.
