Verbenone: Dose-Dependent Interruption of Pheromone-Based Attraction of Three Sympatric Species of Pine Bark Beetles (Coleoptera: Scolytidae)

1995 ◽  
Vol 24 (3) ◽  
pp. 692-696 ◽  
Author(s):  
Daniel R. Miller ◽  
John H. Borden ◽  
B. Staffan Lindgren
Keyword(s):  
Bark Beetles ◽  
Sympatric Species ◽  
Pine Bark ◽  
Pine Bark Beetles ◽  
Dose Dependent

scholarly journals DOSE-DEPENDENT AND SPECIES-SPECIFIC RESPONSES OF PINE BARK BEETLES (COLEOPTERA: SCOLYTIDAE) TO MONOTERPENES IN ASSOCIATION WITH PHEROMONES

2000 ◽  
Vol 132 (2) ◽  
pp. 183-195 ◽  
Author(s):  
Daniel R. Miller ◽  
John H. Borden
Keyword(s):  
Bark Beetle ◽  
Bark Beetles ◽  
Sympatric Species ◽  
Release Rates ◽  
Pine Bark Beetles ◽  
Dose Dependent Fashion ◽  
Ips Latidens ◽  
Species Specific ◽  
Dose Dependent ◽  
Coleoptera Tenebrionidae

AbstractMonoterpenes affected the attraction of three sympatric species of bark beetles (Coleoptera: Scolytidae) to pheromone-baited multiple-funnel traps in stands of lodgepole pine. Catches of Ips pini (Say) in traps baited with its pheromone, ipsdienol, were directly related to the release rates of 3-carene, β-phellandrene, and β-pinene. Catches of Dendroctonus ponderosae Hopkins in traps baited with exo-brevicomin and cis- and trans-verbenol were directly related to the release rates of 3-carene, myrcene, and β-phellandrene. Ips latidens (LeConte) exhibited preferences for traps baited with ipsenol and β-phellandrene or β-pinene but not in a dose-dependent fashion. Catches of I. latidens in traps baited with its pheromone, ipsenol, were inversely proportional to the release rates of 3-carene, myrcene, and terpinolene. Similarly, catches of I. pini in traps baited with its pheromone, ipsdienol, were inversely proportional to the release rates of myrcene and terpinolene. These results demonstrate a degree of species specificity among three phloeophagous species with respect to preferred host odours. The bark beetle predators–associates Lasconotus complex LeConte (Coleoptera: Colydiidae) and Corticeus Piller and Mitterpacher sp. (Coleoptera: Tenebrionidae) demonstrated some measure of specificity to monoterpenes in their responses to ipsdienol-baited funnel traps. γ-Terpinene increased attraction of L. complex but had no effect on Corticeus sp., whereas α- and β-pinene increased attraction of Corticeus sp. but had no effect on L. complex.

PHEROMONAL SPECIFICITY OF SOUTHEASTERN IPS PINE BARK BEETLES REFLECTS PHYLOGENETIC DIVERGENCE (COLEOPTERA: SCOLYTIDAE)

1990 ◽  
Vol 122 (6) ◽  
pp. 1235-1238 ◽  
Author(s):  
Edwin E. Lewis ◽  
James H. Cane
Keyword(s):  
United States ◽  
Bark Beetles ◽  
Sympatric Species ◽  
Species Group ◽  
Pine Bark ◽  
Aggregation Pheromones ◽  
Pine Bark Beetles ◽  
Species Groups ◽  
Phylogenetic Divergence ◽  
Pheromonal Specificity

AbstractThe attractiveness of the aggregation pheromones produced by males of four species of Ips pine bark beetles was assessed to determine whether competition for a private communication channel among sympatric species or phylogenetic divergence better explains the current pheromonal specificity among the species. In the southeastern United States, Ips calligraphus (Germar), I. grandicollis (Eichhoff), and I. avulsus (LeConte) are broadly sympatric and they represent three different species groups. A member of the I. grandicollis species group, I. confusus (LeConte), is allopatric to the other three and native to the southwestern United States. Only the pair of species from the same species group were pheromonally cross-attractive. Broadly allopatric species from dissimilar species groups were not cross-attractive. Thus, their pheromonal specificity paralleled their taxonomic relationship regardless of geographic overlap and competitive interaction.

The occurrence and pathogenicity of Geosmithia spp. and common blue-stain fungi associated with pine bark beetles in planted forests in Israel

2015 ◽  
Vol 143 (4) ◽  
pp. 627-639 ◽  
Author(s):  
Mally Dori-Bachash ◽  
Liat Avrahami-Moyal ◽  
Alex Protasov ◽  
Zvi Mendel ◽  
Stanley Freeman
Keyword(s):  
Bark Beetles ◽  
Pine Bark ◽  
Planted Forests ◽  
Blue Stain Fungi ◽  
Pine Bark Beetles ◽  
Blue Stain

Pine monoterpenes and pine bark beetles: a marriage of convenience for defense and chemical communication

2006 ◽  
Vol 5 (1) ◽  
pp. 143-178 ◽  
Author(s):  
Steven J. Seybold ◽  
Dezene P. W. Huber ◽  
Jana C. Lee ◽  
Andrew D. Graves ◽  
Jörg Bohlmann
Keyword(s):  
Chemical Communication ◽  
Bark Beetles ◽  
Pine Bark ◽  
Pine Bark Beetles

Synergistic effects of α-pinene and exo-brevicomin on pine bark beetles and associated insects in Arizona

2008 ◽  
Vol 132 (5) ◽  
pp. 387-397 ◽  
Author(s):  
R. W. Hofstetter ◽  
Z. Chen ◽  
M. L. Gaylord ◽  
J. D. McMillin ◽  
M. R. Wagner
Keyword(s):  
Bark Beetles ◽  
Synergistic Effects ◽  
Pine Bark ◽  
Pine Bark Beetles
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