Results 181 to 190 of about 9,498 (219)
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Environmental Entomology, 1983
From 1979 to 1981, the number of ponderosa pines attacked by Dendroctonus valens LeConte was monitored in conjunction with a series of experiments on Dendroctonus brevicomis LeConte. During these experiments, over 100 trees were baited with D. brevicomis pheromone.
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From 1979 to 1981, the number of ponderosa pines attacked by Dendroctonus valens LeConte was monitored in conjunction with a series of experiments on Dendroctonus brevicomis LeConte. During these experiments, over 100 trees were baited with D. brevicomis pheromone.
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MISCELLANEOUS TAXONOMIC NOTES ON SCOLYTIDAE (COLEOPTERA)
1962(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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THREE NEW SPECIES OF SCOLYTIDAE (COLEOPTERA)
The Canadian Entomologist, 1934Length 2.5 mm., width 1.1 mm. Pronotum and elytra equal in width, sides straight and parallel, elytra arcuately narrowed on the caudal third, very broadly obtuse behind; dark reddish brown; pubescence sparse, erect and yellow, more evident about the apex of the pronotum and on the elytral declivity.The head has the frons broadly, feebly convex, the ...
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Spiders Preying On Dendroctonus frontalis (Coleoptera, Scolytidae)
1986(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Jennings, D T, Pase, H A
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2011
Elm bark beetles are widely spread in oak stands of Kharkiv region, where they colonize weakened and drying trees. They form dense populations in logs and wood debris, which brings to their accumulation in the stands. Scolytus multistriatus Marsh., S. pygmaeus F., S. pygmaeus F. and Pteleobius vittatus F. are the dominants.
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Elm bark beetles are widely spread in oak stands of Kharkiv region, where they colonize weakened and drying trees. They form dense populations in logs and wood debris, which brings to their accumulation in the stands. Scolytus multistriatus Marsh., S. pygmaeus F., S. pygmaeus F. and Pteleobius vittatus F. are the dominants.
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Die Gattung Chortastus Schaufuß (Col. Scolytidae)
1976(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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INTRODUCED AND EXPORTED AMERICAN SCOLYTIDAE COLEOPTERA
1977(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Nomenclatural changes in Scolytidae and Platypodidae (Coleoptera)
1992(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Yeasts from ips sexdentatus (scolytidae)
Mycopathologia, 1988Marie-Claire Pignal +2 more
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