Author Affiliations +
Christer Nilsson,1 Roland Janssen,1,2 E. Carina H. Keskitalo,3 Tatiana Vlassova,4 Marja-Liisa Sutinen,5 Jon Moen,6 F. Stuart Chapin III7
1C. Nilsson, R. Jansson, Landscape Ecology Group, Department of Ecology and Environmental Science, Umeå University, 901 87 Umeå, Sweden
e-mail: christer.nilsson@emg.umu.se
2R. Jansson e-mail: roland.jansson@emg.umu.se
3E. C. H. Keskitalo, Department of Social and Economic Geography, Umeå University, 901 87 Umeå, Sweden e-mail: carina.keskitalo@geography.umu.se
4T. Vlassova, Institute of Geography, Russian Academy of Sciences, Moscow, Russia e-mail: marianna@orc.ru
5M.-L. Sutinen, The Finnish Forest Research Institute, Rovaniemi, 96301 Rovaniemi, Finland e-mail: marja-liisa.sutinen@metla.fi
6J. Moen, Department of Ecology and Environmental Science, Umeå University, 901 87 Umeå, Sweden e-mail: jon.moen@emg.umu.se
7F. Stuart Chapin III, Institute of Arctic Biology, University of Alaska, Fairbanks, Alaska 99775, USA e-mail: fffsc@uaf.edu