Occurrence of Petrova resinella (Lepidoptera, Tortricidae) in a gradient of industrial air pollutants.

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http://hdl.handle.net/10138/15443

Citation

Silva Fennica. 1986. 20(2): 83-90.

Title: Occurrence of Petrova resinella (Lepidoptera, Tortricidae) in a gradient of industrial air pollutants.
Author: Heliövaara, Kari
Publisher: Suomen metsätieteellinen seura
Date: 1986
Language: en
ISSN: 0037-5330
URI: http://hdl.handle.net/10138/15443
Subject: teollisuusalueet
ilman epäpuhtaudet
raskasmetallit
mänty
äkämät
perhoset
pihkakääriäinen
Petrova resinella
Lepidoptera
Pinus sylvestris
industry
air pollution
heavy metals
gall causing insects
galls
pest insects
Subject (ysa): Harjavalta
Suomi


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