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Damages of tree tops in Scots pine stands of the Swierklaniec chief forestry

, : Damages of tree tops in Scots pine stands of the Swierklaniec chief forestry. Annals of Warsaw Agricultural University SGGW AR, Forestry and Wood Technology ( 41): 61-64

Damage to tree tops in 24-90-yr-old Scots pine stands affected by industrial air pollution in Swierklaniec forest district, Poland, was analysed giving similar results to those reported for nearby Olkusz forest district. The extent of damage was strongly correlated with stand age and stocking and could be used for constructing growth models.


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