Lee C. Ryker

Response of the mountain pine beetle, <i>Dendroctonus</i><i>ponderosae</i> Hopkins (Coleoptera: Scolytidae), to five semiochemicals in British Columbia lodgepole pine forests

J. H. Borden, Lee C. Ryker, L. J. Chong et al. · Canadian Journal of Forest Research · 1987 · 136 citations

Life Sciences, Ecology, Entomology +17

Laboratory and field studies of volatiles released by Dendroctonus ponderosae Hopkins (Coleoptera, Scolytidae)

Leonard M. Libbey, Lee C. Ryker, K. L. Yandell · Zeitschrift für Angewandte Entomologie · 1985 · 53 citations

Life Sciences, Ecology, Entomology +17

Enantiomer composition of natural exo- and endo-brevicomin by complexation gas chromatography/ selected ion mass spectrometry

Volker Schurig, Roland Weber, Graeme Nicholson et al. · Die Naturwissenschaften · 1983 · 51 citations

Pharmacy, Chemistry, Pharmaceutical Analysis +16

Sound Production in Scolytidae: Aggressive and Mating Behavior of the Mountain Pine Beetle

Lee C. Ryker, J. A. Rudinský · Annals of the Entomological Society of America · 1976 · 51 citations

Life Sciences, Biology, Zoology +13

Effect of verbenone on aggregation of <i>Dendroctonus ponderosae</i> Hopkins (Coleoptera, Scolytidae) to synthetic attractant

Lee C. Ryker, K. L. Yandell · Zeitschrift für Angewandte Entomologie · 1983 · 49 citations

Life Sciences, Ecology, Entomology +13