R. Webster

Publications134
h-index20
Citations1,342
Highly Influential Citations56
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Relationships among pheromone titre, calling and age in the omnivorous leafroller moth (Platynota stultana)
Long-term Intake of Protein and Sucrose in Relation to Reproductive Behavior of Wild and Laboratory Cultured Rhagoletis pomonella
TLDR
There were significant quantitative differences between wild and laboratory-cultured flies in food intake, arrival of flies on ceresin domes, mating, and fecundity.
Further evidence that monochamol is attractive to Monochamus (Coleoptera: Cerambycidae) species, with attraction synergised by host plant volatiles and bark beetle (Coleoptera: Curculionidae)…
TLDR
Results support the emerging hypothesis that pheromone compounds can attract related cerambycid species with cumulative evidence for attraction to monochamol for 12 species of Monochamus worldwide.
High-efficiency Pheromone Trap for the European Corn Borer (Lepidoptera: Pyralidae)
A Heliothis cone trap captured significantly higher numbers of male European corn borers, Ostrinia nubilalis (Hubner), than a sticky wing trap. Behavioral observations revealed that the difference in…
New Staphylinidae (Coleoptera) records with new collection data from New Brunswick, Canada: Omaliinae, Micropeplinae, Phloeocharinae, Olisthaerinae, and Habrocerinae
Abstract Eleven species of Omaliinae are newly recorded from New Brunswick, bringing the total number of species known from the province to 32 described species. Supporting data are presented for the…
INFLUENCE OF RELATIVE HUMIDITY ON CALLING BEHAVIOUR OF THE FEMALE EUROPEAN CORN BORER MOTH (OSTRINIA NUBILALIS)
TLDR
The adaptive significance of relative humidity modifying the periodicity of calling behaviour may be related to the susceptibility of O. nubilalis to desiccation.
New Staphylinidae (Coleoptera) records with new collection data from New Brunswick, Canada: Pselaphinae
TLDR
Twenty species of Pselaphinae are newly recorded from New Brunswick, Canada, bringing the total number of species known from the province to 36.
Calling Behaviour in Arctiid Moths: The Effects of Temperature and Wind Speed on the Rhythmic Exposure of the Sex Attractant Gland
Synopsis of adventive species of Coleoptera (Insecta) recorded from Canada. Part 2: staphylinidae
New Coleoptera records from New Brunswick, Canada: Gyrinidae, Carabidae, and Dytiscidae
TLDR
Collection, habitat data, and distribution maps are presented for each species of Gyrinidae reported from New Brunswick, Canada.
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