Juha Siitonen 
Potential forest pest beetles conveyed to Finland on timber imported from the Soviet Union.
Siitonen J. (1990). Potential forest pest beetles conveyed to Finland on timber imported from the Soviet Union. Silva Fennica vol. 24 no. 3 article id 5431. https://doi.org/10.14214/sf.a15585
Abstract
Coniferous timber imported by rail from the Soviet Union in Finland was studied for the presence of potential forest and timber pest beetles. Systematic samples of fourteen lots of pine pulpwood were examined. Seven of the lots originated from the European parts of the Soviet Union and seven from Siberia. 23 species of Scolytidae and about 18 other phloeophagous species were found including three species new for Finland: Phaenops guttulata (Buprestidae), Ips subelongatus and Orthotomicus erosus (Scolytidae).
The PDF includes an abstract in Finnish.
Keywords
Finland;
forest pests;
timber trade;
Scolytidae;
Soviet Union;
pest introduction;
timber import
Published in 1990
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