Öquist, Mats G.
Erhagen, Björn
Haei, Mahsa
Sparrman, Tobias
Ilstedt, Ulrik
Schleucher, Jürgen
Nilsson, Mats B.
Funding for this research was provided by:
Swedish National Research Council (# 2009-3060, 2012-2855)
Centre for Environmental Research in Umeå (#0522277)