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Showing 201 to 250 of 464.
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Conifer sawfly, neodiprion abietis complex, infestation in the Pacific Maritime Terrestrial Ecozone, South Coastal British Columbia
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Serious insect attack on eastern forests - the European spruce sawfly outbreak in 1935
Year:
Catalog ID: 6908
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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The outbreak of the European spruce sawfly in Canada and some important features of its bionomics
Year:
Catalog ID: 6916
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Approaches to the study of forest insects, with special reference to the larch sawfly Pristiphora erichsonii (Htg.)
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A disease of the European spruce sawfly, Gilpinia hercyniae (Htg.), and its place in natural control
Year:
Catalog ID: 6939
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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A European sawfly (Diprion polytomum (Hartig)) attacking spruce in the Gaspe-Peninsula, Quebec
Year:
Catalog ID: 6944
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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The life history of a web-spinning sawfly of spruce, Cephalcia fascipennis (Cresson) (Hymenoptera: Pamphiliidae)
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An outbreak of a sawfly, Pamphilius phyllisae (Hymenoptera: Pamphiliidae), on northern red oak, with notes on larval morphology
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The biology of the mountain-ash sawfly, Pristiphora geniculata (Htg.) (Hymenoptera: Tenthredinidae), in eastern Canada
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The method and role of vertical transmission of a nucleopolyhedrosis virus in the European spruce sawfly, Diprion hercyniae
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Tumorlike bodies in virus-infected and noninfected adults of the spruce sawfly, Diprion hercyniae
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The regulation of european spruce sawfly numbers in the Maritimes provinces of Canada from 1937 to 1963
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Establishment of Exenterus spp. (Hymenoptera: Ichneumonidae), parasites of the European spruce sawfly, near points of introducton
Year:
Catalog ID: 7400
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Growth reduction and mortality of spruce caused by the European spruce sawfly, Gilpinia hercyniae (Htg) (Hymenoptera: Diprionidae)
Year:
Catalog ID: 7404
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Notes on the outbreaks of spruce budworm, forest tent caterpillar and larch sawfly in New Brunswick
Year:
Catalog ID: 7555
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Parasites of the red-pine sawfly, Neodiprion nanulus nanulus (Hymenoptera: Diprionidae), in New Brunswick
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Predacious red wood ants versus the Swaine jack pine sawfly, Neodiprion swainei, midd
Year:
Catalog ID: 15178
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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The biology of the mountain-ash sawfly, Pristiphora geniculata (Htg.) (Hymenoptera : Tenthredinidae), in eastern Canada
Year:
Catalog ID: 15182
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Results of tests with the insecticides Phosphamidon and Sumithion against the Swaine jack pine sawfly in Quebec, 1967
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Data collection and analysis in a continuing study of the Swaine jack pine sawfly life system
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On an infestation of the red-headed jack pine sawfly, Neodiprion virginianus complex in Quebec
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Diapause in the Swaine jack-pine sawfly, Neodiprion swainei, as influenced by temperature and photoperiod
Philogène, B.J.R.; Benjamin, D.M.
Year:
Catalog ID: 15729
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Influence of temperature on prespinning eonymphs of the jack-pine sawfly, Neodiprion swainei Midd
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Influence of temperature on prespinning eonymphs of the Swaine jack pine sawfly, Neodiprion swainei Midd. (Hymenoptera : Diprionidae)
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Preparation and application of viral material, in biological control of the jack pine sawfly
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A substance in some commercial preparations of Bacillus thuringiensis var. thuringiensis toxic to sawfly larvae
Smirnoff, W.A.; Berlinguet, L.
Year:
Catalog ID: 16005
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Promoting virus epizootics in populations of the Swaine jack pine sawfly by infected adults
Year:
Catalog ID: 16068
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Studies on the general biology and natural control of the jack pine sawfly, Neodiprion swainei Midd
Year:
Catalog ID: 16132
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Studies on the general biology and natural control of the jack pine sawfly, Neodiprion swainei Midd
Year:
Catalog ID: 16134
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Larval susceptibility of balsam fir sawfly (Hymenoptera: Diprionidae) to neem
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Growth loss and recovery following defoliation by the balsam fir sawfly in young, spaced balsam fir stands
Piene, H.; Ostaff, D.P.; Eveleigh, E.S.
Year:
Catalog ID: 18579
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
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Impact of old foliage removal, simulating defoliation by the balsam fir sawfly, on balsam fir tree growth and photosynthesis of current-year shoots
Little, C.H.A.; Lavigne, M.B.; Ostaff, D.P.
Year:
Catalog ID: 23668
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Emergence of the larch sawfly (Pristiphora erichsonii (Htg.) in relation to soil temperature and weather patterns
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Chemical control of a seed-boring sawfly and a midge damaging chockecherry in Alberta
Year:
Catalog ID: 29429
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Aerial application of nuclear polyhedrosis virus to control European pine sawfly, Neodiprion sertifer (Geoff.), at Sandbanks Provincical Park, Quinte Island, Ontario in 1973. I-P-X-7.
Cunningham, J.C.; Kaupp, W.J.; McPhee, J.R.
Year:
Catalog ID: 29582
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Further Evaluation of Insecticides Against Fourth-Instar European Pine Sawfly Larvae Neodiprion sertifer (Geoff.)CC-X-8.
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Heat tolerance of last-instar larvae of the larch sawfly, Pristiphora erichsonii (Hymenoptera: Tenthredinidae)
Year:
Catalog ID: 30301
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Biology and initial dispersal of Olesicampe (Holocremnus) Sp. Nr. Nematorum ((Hymenoptera: Ichneumonidae), a parasite of the larch sawfly recently established in Manitoba
Year:
Catalog ID: 30333
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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The reproductive capacity of the larch sawfly and some factors of concern in its measurement
Year:
Catalog ID: 30356
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Effects of water levels on the overwintering survival and emergency of the larch sawfly in a bog habitat
Year:
Catalog ID: 30361
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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The relative effects of cocoon submergence on the mortality of the larch sawfly, Pristiphora Erichsonii (Hymenopterea : Tenthredinidae), and its parasite Bessa harveyi (Diptera : Tachinidae).
Year:
Catalog ID: 30740
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Estimation of larval populations of the larch sawfly, Pristiphora Erichsonii (Htg.). Interim report.
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Toxicity of cypermethrin (WL 43467) and permethrin (NRDC 143) against 5th instar spruce budworm larvae and two species of sawfly larvae in 1980. FPMI File Report 14.
Nigam, P.C.; McFarlane, J.W.; Comba, D.R.
Year:
Catalog ID: 33874
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Comparative contact toxicity of insecticdes against four-instar red-headed pine sawfly larvae, Neodiprion lecontei (Fitch). CC-X-7.
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Geographic variation in the field response of male European pine sawflies, Neodiprion sertifer, to different pheromone stereoisomers and esters.
Anderbrant, O.; Löfqvist, J.; Högberg, H.-E.; Hedenström, E.; Baldassari, N.; Baronio, P.; Kolmakova, G.; Lyons, D.B.; Naito, T.; Odinokov, V.; Simandl, J.; Supatashvili, A.; Tai, A.; tourianov, R.
Year:
Catalog ID: 36559
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Oviposition behaviour of the jack-pine sawfly, Neodiprion americanus banksianae Roh., as indicated by an analysis of egg clusters. 1955. Ghent, A.W. The Canadian Entomologist 86(6):229-238.
Year:
Catalog ID: 36868
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Observations on the European pine sawfly, Neodiprion sertifer (Geoff.), and its parasites in southern Ontario. 1959. The Canadian Entomologist 91(8):501-512.
Year:
Catalog ID: 36998
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The selection by certain small mammals of dead, parasitized, and healthy prepupae of the European pine sawfly, Neodiprion sertifer (Geoff.).
Year:
Catalog ID: 37171
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:
Catalog ID: 37726
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Toxicity of insecticides against sawfly larvae. I. Contact toxicity of organophosphates and carbamates to Neodiprion pratti banksianae Roh., N. swainei Midd., and Pristiphora erichsonii Htg.
Year:
Catalog ID: 37957
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
