For example, Shvidenko and Nilsson (2002) reported that Russian forests have been carbon sink for past decades. Likewise, Nordic countries particularly Finland, Norway and Sweden have vast area of forests which store a large stock of carbon. Biomass and carbon stock in forests in all countries of this region have been growing constantly. Disturbance will cause release of this carbon, and thus global attention and policy mechanisms needed to incentivize the carbon sequestration in the Nordic countries.