Sustainability and biodiversity: from policy to implementation, with examples from Swedish forests

Abstract The implementation of the Rio protocol and the preservation of biodiversity at the national and regional levels is an important step in achieving sustainable forestry. This is indeed a challenging task since our knowledge of the ecology and habitat demands for but a few species is severely restricted. Research in the last years shows that forest species have very different qualitative and spatial demands on their environment, which require complex and broad solutions. This poses a great problem for conservation and often forces societies/decision-makers to make decisions based on assumptions rather than on empirical data. With assumptions follow uncertainty, a factor that is necessary to control. We identify and discuss the uncertainties of steps that are considered to be important for preserving biodiversity on a regional level and exemplify this with cases from southern Sweden. We argue that there is no universal solution for the conservation of biodiversity. In strongly fragmented and transfor...