14 results
Host Selection and Invasion by the Douglas-fir Beetle, Dendroctonus pseudotsugae Hopkins, in Coastal Douglas-fir Forests1
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- Journal:
- The Canadian Entomologist / Volume 98 / Issue 1 / January 1966
- Published online by Cambridge University Press:
- 31 May 2012, pp. 98-111
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OLFACTORY AND ACOUSTIC BEHAVIOR OF PSEUDOHYLESINUS NEBULOSUS (COLEOPTERA: SCOLYTIDAE) ON DOUGLAS-FIR BARK1
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- Journal:
- The Canadian Entomologist / Volume 113 / Issue 7 / July 1981
- Published online by Cambridge University Press:
- 31 May 2012, pp. 645-650
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ON THE BIOLOGY OF HYLASTES NIGRINUS (COLEOPTERA: SCOLYTIDAE) IN WESTERN OREGON1
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- Journal:
- The Canadian Entomologist / Volume 99 / Issue 9 / September 1967
- Published online by Cambridge University Press:
- 31 May 2012, pp. 897-911
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REPRESSION OF SPRUCE BEETLE (COLEOPTERA) ATTRACTION BY METHYLCYCLOHEXENONE IN IDAHO
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- Journal:
- The Canadian Entomologist / Volume 106 / Issue 5 / May 1974
- Published online by Cambridge University Press:
- 31 May 2012, pp. 485-491
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Laboratory and Field Methods for Assaying Olfactory Responses of the Douglas-fir Beetle, Dendroctonus pseudotsugae Hopkins1
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- Journal:
- The Canadian Entomologist / Volume 97 / Issue 9 / September 1965
- Published online by Cambridge University Press:
- 31 May 2012, pp. 935-941
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Field Studies on Flight Patterns and Olfactory Responses of Ambrosia Beetles in Douglas-fir Forests of Western Oregon1
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- Journal:
- The Canadian Entomologist / Volume 96 / Issue 10 / October 1964
- Published online by Cambridge University Press:
- 31 May 2012, pp. 1339-1352
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THE SITE OF PHEROMONE PRODUCTION IN TRYPODENDRON LINEATUM (COLEOPTERA: SCOLYTIDAE): BIO-ASSAY AND HISTOLOGICAL STUDIES OF THE HINDGUT1
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- Journal:
- The Canadian Entomologist / Volume 101 / Issue 11 / November 1969
- Published online by Cambridge University Press:
- 31 May 2012, pp. 1181-1186
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The Diptera Medetera aldrichii Wheeler (Dolichopodidae) and Lonchaea furnissi McAlpine (Lonchaeidae) Associated with the Douglas-fir Beetle in Western Oregon and Washington1
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- Journal:
- The Canadian Entomologist / Volume 97 / Issue 5 / May 1965
- Published online by Cambridge University Press:
- 31 May 2012, pp. 521-527
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OLFACTORY RESPONSES OF HYLASTES NIGRINUS (COLEOPTERA: SCOLYTIDAE) TO VARIOUS HOST MATERIALS1
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- Journal:
- The Canadian Entomologist / Volume 99 / Issue 9 / September 1967
- Published online by Cambridge University Press:
- 31 May 2012, pp. 911-916
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EFFECTS OF LIGHT INTENSITY ON THE FLIGHT PATTERN OF TWO GNATHOTRICHUS (COLEOPTERA: SCOLYTIDAE) SPECIES1
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- Journal:
- The Canadian Entomologist / Volume 101 / Issue 12 / December 1969
- Published online by Cambridge University Press:
- 31 May 2012, pp. 1248-1255
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INJURY OF DOUGLAS-FIR TREES BY MATURATION FEEDING OF THE DOUGLAS-FIR HYLESINUS, PSEUDOHYLESINUS NEBULOSUS (COLEOPTERA: SCOLYTIDAE)1
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- Journal:
- The Canadian Entomologist / Volume 99 / Issue 3 / March 1967
- Published online by Cambridge University Press:
- 31 May 2012, pp. 310-311
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ATTRACTION AND REPRESSION OF DENDROCTONUS PSEUDOTSUGAE (COLEOPTERA: SCOLYTIDAE) BY THREE SYNTHETIC PHEROMONES IN TRAPS IN OREGON AND IDAHO1
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- Journal:
- The Canadian Entomologist / Volume 104 / Issue 6 / June 1972
- Published online by Cambridge University Press:
- 31 May 2012, pp. 815-822
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EFFECTIVENESS OF THE DOUGLAS-FIR BEETLE ANTIAGGREGATIVE PHEROMONE METHYLCYCLOHEXENONE AT THREE CONCENTRATIONS AND SPACINGS AROUND FELLED HOST TREES
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- Journal:
- The Canadian Entomologist / Volume 106 / Issue 4 / April 1974
- Published online by Cambridge University Press:
- 31 May 2012, pp. 381-392
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Observations on the Life-Cycle of the Balsam Woolly Aphid, Adelges piceae (Ratz.), in the Willamette Valley of Oregon1
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- Journal:
- The Canadian Entomologist / Volume 91 / Issue 4 / April 1959
- Published online by Cambridge University Press:
- 31 May 2012, pp. 208-212
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