Fig. 3From: The conservation status assessment of Natura 2000 forest habitats in Europe: capabilities, potentials and challenges of national forest inventories dataStructural and functional indicators considered to assess the conservation status of forest habitat types using information from NFIs or countries in which the indicators can partially be estimated from NFI information. Percentage in terms of number of countries. Structural indicators in dark grey, functional indicators in light grey, indicators that could be considered either structural or functional in whiteBack to article page