Distinguished Research Professor and Member, Royal Swedish Academy of Sciences.
Professor of Arctic Ecology, University of Sheffield, UK.
Professor of Botany, Tomsk State University.
Coordinator of the INTERACT Network of Arctic Terrestrial Research Stations.
Honorary Doctor of the Universities of Lund (Sweden), Oulu (Finland) and Tomsk State (Russia), Recipient of the Polar Medal (UK), the Vega Medal (Sweden) and joint recipient of the 2007 Nobel Peace Prize.
Head of Ecosystems and climate changes study laboratory