Lyons, L.A.
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Further releases of Lophyroplectus luteator (Hymenoptera: Ichneumonidae), an introduced parasite of Neodiprion sertifer (Hymenoptera: Diprionidae).
Year: 1980
Catalog ID: 21773
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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On the population dynamics of Neodiprion sawflies.
Year: 1977
Catalog ID: 37735
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Parasitism of Neodiprion sertifer (Hymenoptera: Diprionidae) by Exenterus spp. (Hymenoptera: Ichneumonidae) in Ontario, 1962-1972, with notes on the parasites.
Year: 1977
Catalog ID: 37734
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Mating ability in Neodiprion sertifer (Hymenoptera: Diprionidae).
Year: 1976
Catalog ID: 37733
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Preliminary studies of the European pine sawfly in Wisconsin.
Year: 1974
Catalog ID: 37732
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Egg parasitization by Zagrammosoma nigrolineatum Crawford (Hymenoptera: Eulophidae) in Neodiprion pratti banksianae Rohwer and N. nanulus nanulus Schedl (Hymenoptera: Diprionidae).
Year: 1974
Catalog ID: 37731
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Early differential mortality in Neodiprion sertifer (Hymenoptera: Diprionidae).
Year: 1974
Catalog ID: 37730
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Problems in the management of forest pest populations.
Lyons, L.A.; Sullivan, C.R.; Wallace, D.R.; Griffiths, K.J.
Year: 1971
Catalog ID: 36988
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Some population features of reproductive capacity in Neodiprion swainei (Hymenoptera: Diprionidae).
Year: 1970
Catalog ID: 37729
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The use of crystal violet for determining the age of sawfly cocoons in the soil.
Year: 1969
Catalog ID: 37728
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The establishment of Lophyroplectus luteator (Hymenoptera: Ichneumonidae) on Neodiprion sertifer (Hymenoptera: Diprionidae) in Ontario.
Year: 1968
Catalog ID: 36992
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The spatial distribution of two pine sawflies and methods of sampling for the study of population dynamics.
Year: 1964
Catalog ID: 37727
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The European pine sawfly, Neodiprion sertifer (Geoff.) (Hymenoptera: Diprionidae): A review with emphasis on studies in Ontario. 1964. Lyons, L.A. Proceedings of the Entomological Society of Ontario 94:5-37.
Year: 1964
Catalog ID: 37726
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The effect of aggregation on egg and larval survival in Neodiprion swainei Midd. (Hymenoptera: Diprionidae).
Year: 1962
Catalog ID: 37725
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Observations on the development of Neodiprion sertifer(Geoff.) within the cocoon (Hyemenoptera: Diprionidae).
Year: 1962
Catalog ID: 36993
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Insects affecting seed production in red pine.
Year: 1961
Catalog ID: 37724
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The Saratoga spittlebug on red pine.
Year: 1961
Catalog ID: 37723
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Insects affecting seed production in red pine. IV. Recognition and extent of damage to cones.
Year: 1957
Catalog ID: 37721
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Insects affecting seed production in red pine. III. Eucosma monitorana Heinrich, Laspeyresia toreuta Grote (Lepidoptera: Olethreutidae), Rubsaamenia sp. (Diptera: Cecidomyiidae), and other insects.
Year: 1957
Catalog ID: 37720
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Insects affecting seed production in red pine. II. Dioryctria disclusa Heinrich, D. abietella (D. and S.), and D. cambiicola (Dyar) (Lepidoptera: Phycitidae).
Year: 1957
Catalog ID: 37719
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The seed production capacity and efficiency of red pine cones (Pinus resinosa Ait.).
Year: 1956
Catalog ID: 37718
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Insects affecting seed production in red pine. Part I. Conophthorus resinosae Hopk. (Coleoptera: Scolytidae).
Year: 1956
Catalog ID: 37717
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Damage to red pines by the Saratoga spittlebug.
Year: 1952
Catalog ID: 37716
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Insects affecting seed production in red pine.
Year: 1951
Catalog ID: 37715
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)