Invertebrates of young Scots pine stands near the industrial town of Harjavalta, Finland.
Invertebrates of young Scots pine ( L.) stands were preliminarily studied along a gradient of industrial air pollutants in Harjavalta, south-western Finland. Bark samples and net samples on pine branches and needles were taken in MayâJune, 1987. The number of aphids on needles was highest...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Finnish Society of Forest Science
1989-01-01
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| Series: | Silva Fennica |
| Online Access: | https://www.silvafennica.fi/article/5368 |