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Effects of emissions from copper-nickel smelters on the frost hardiness of Finns sylvestris needles in the subarctic region |
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| Authors: | MARJA-LIISA SUTINEN HANNU RAITIO VESA NIVALA RISTO OLLIKAINEN AULIS RITARI |
| Institution: | Rovaniemi Research Station, Finnish Forest Research Institute, PO Box 16, Rovaniemi, FIN-96301, Finland;Parkano Research Station, Finnish Forest Research Institute, Kairaniementie 54, Parkano, FIN-39700, Finland |
| Abstract: | |
| Keywords: | Air pollution frost hardiness heavy metals Pinus sylvestris L (Scots pine) sulphur dioxide |