Studies on impacts of low intensity of forest production:
1. Quality and value of unmanaged Scots pine stand (Aili Tuimala)
2. Quality and value of saw and veneer timber in mixed stands of Scots pine, Norway spruce and birch (Pekka Saranpää, Erkki Verkasalo)
3. White birch as a raw material for plywood industries (Erkki Verkasalo)
4. Scots pine as a saw timber on drained peatlands (Erkki Verkasalo)
Studies on impacts of normal and high intensity of forest production:
5. Quality and value relationships of Norway spruce (Pekka Saranpää, Pentti Sairanen, Erkki Verkasalo, Matti Maltamo, Peter Melén)
6. Impacts of planting density, soil fertility, fertilisation and genetic origin on the quality of Scots pine (Olli Uusvaara, Aili Tuimala ja Harri Mäkinen)
7. Pruning of Scots pine, Norway spruce and larch (Olli Uusvaara, Pentti Sairanen, Aili Tuimala, Antti Isomäki, Simo Hannelius)
8. Natural durability of wood (Pekka Saranpää, Aili Tuimala)
9. Impacts of soil fertility and forest conditions on the changes in timber quality during storage and drying (Pekka Saranpää)
Studies on timber scaling
10. Principles of weight scaling timber (Pentti Sairanen, Erkki Verkasalo)
11. Pulpwood scaling in truck loads in mill yard: image scanning and scaling in piles (Pentti Sairanen, Mika Nevalainen)
12. Scaling and quality of timber in mechanised cutting (Olli Eeronheimo)
Statutory duties, service and consulting
13. Statutory duties in timber scaling (Erkki Verkasalo, Antti Ihalainen, Pentti Sairanen)
14. Wood identification, fiber measurements and laboratory service (Pekka Saranpää)