UPM begins the transplantation of threatened species in a unique biodiversity project
This spring, UPM will begin a transplantation project of rare and threatened wood-inhabiting fungi in co-operation with Natural Resources Institute Finland and the University of Helsinki. The aim of the project is to accelerate the reintroduction of species inhabiting deadwood to forests by planting these fungi to deadwood concentrations in the company forests. The project advances UPM's target to improve the biodiversity of the company forests in Finland. Increasing deadwood is a key method for achieving this target. "This is a completely new and a globally unique way to protect biodiversity", says Timo Lehesvirta, Sustainable Forestry Lead at UPM. Volume of decaying wood is the biggest difference affecting to forest species between sites reserved for wood production and natural forests. A quarter, i.e. approximately 5000, of forest species in Finland live on deadwood. Most of them are fungi and insect species. "The mycelia of fungi are grown in petri dishes. The mycelia are transplanted onto wooden pegs planted during the growing season to naturally developed deadwood and to deadwood made for the project", says Timo Lehesvirta. Click read more below for additional detail.