~(210)Poand ~(210)Pbin Forest Soil and in Wild Berriesin Finland

摘要

The behaviour of ~(210)Poand ~(210)Pbwas investigated in forests in the Southern Finland siteand in the Northern Finland site. Sampling sites were in Scots pine (Pinus sylvestris) forests.Maximum activities of ~(210)Poand ~(210)Pbin soil columns were found in organic layers. According topreliminary results of wild berry samples, the lowest ~(210)Poconcentrations were found in berries.The highest concentration of ~(210)Powas found in stems of the blueberry(Vaccinium myrtillus)andthe lingonberry (Vaccinium vitis-idaea) samples.