Viiri, Heli

D.Sc. (Agr. & For.), Docent, Researcher

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Expertise

• regeneration pests
• pine weevil
• Quality Systems

Research Projects

Current

• Competing uses of forest-land: the future of integrative and segregative forest management in Europe
  
• Forest damage diagnostic service
  
• Influence of stump removal on forest pests
  
• Machine planting: seedling production and field performance of seedlings
  
• National Forest Inventory 10
  
• Risk estimation and control of European spruce bark beetle and other bark beetles on spruce
  
• Smart forest biomass supply chains from forest to consumer including advanced logistic and quality control and fuel upgrading options
  

Former

• Effect of stump harvesting on forest damage and saproxylic species
  
• Effects of restoration on the development of trees, vegetation and macrofungi in former managed forests
  
• Inspection of plant protection products
  
• LIFE to KOLI- Restoration of the forests and meadows in the National Park
  
• Nursery production and planting chain
  
• Quality chain of forest regeneration from seed production to early tending
  
• The Lapland Forest Damage Project
  

Contacts

Keywords: Good Experimental Practise, Hylastes, Hylobius abietis, bark beetles, blue stain fungi, conifers, defense mechanisms, pine weevil