Long-term biodiversity monitoring of the spontaneous successions for the assessment of the artificial restoration progress on the quarries in Russian Arctic

The results of long-term monitoring observations of natural recovery successions in the tundra and forest-tundra zones in various sectors of the Russian Arctic are analyzed. Efficiency of works on accelerated nature restoration is evaluated. Particular attention is paid to the analysis of mistakes made in the quarries reclamation projects. The combined review of the accumulated experience in natural and artificial vegetation restoration allows us to offer some recommendations for effective restoration of nature. Key words: natural recovery, spontaneous succession, anthropogenic vegetation, disturbed sites, biodiversity monitoring, artificial restoration