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Showing 251 to 300 of 467.
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Dispersal of the shrew, Sorex cinereus cinereus Kerr, and its impact on the larch sawfly, Pristiphora erichsonii (Htg.) in Newfoundland
Year:
Catalog ID: 6508
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Separation of the European spruce sawfly in America from Gilpinia polytoma (Htg.) (Hymenoptera: Diprionidae) and evidence of its introduction
Balch, R.E.; Reeks, W.A.; Smith, S.G.
Year:
Catalog ID: 6943
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Establishment in Maine, Nova Scotia, and New Brunswick of Olesicampe benefactor (Hymenoptera: Ichneumonidae), an introduced ichneumonid parasite of the larch sawfly, Pristiphora erichsonii (Hymenoptera: tenthredinidae)
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The establishment of introduced parasites of the european spruce sawfly (Diprion hercyniae (Htg.) (Hymenoptera: Diprionidae)) in the Maritime provinces
Year:
Catalog ID: 7401
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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An outbreak of the larch sawfly (Pristiphora erichsonii (Htg.)) in the Maritime provinces (Hymenoptera: Tenthredinidae) and the role of parasites in its control
Year:
Catalog ID: 7402
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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The effect of the birch leaf skeletonizer and the sawfly leaf-miner on the growth of birches in New Brunswick
Year:
Catalog ID: 7451
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Aerial application of baculovirus on red-headed pine sawfly, Neodiprion lecontei (Fitch) in 1977. FPM-X-1.
Kaupp, W.J.; Cunningham, J.C.; de Groot, P.
Year:
Catalog ID: 8725
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Impact of applications of the nuclear polyhedrosis virus of the red-headed pine sawfly, Neodiprion lecontei (Fitch), on non-target organisms in 1977. FPM-X-11.
Kingsbury, P.D.; McLeod, B.B.; Mortensen, K.L.
Year:
Catalog ID: 8735
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Control of red-headed pine sawfly with a baculovirus in Ontario in 1978 and a survey of areas treated in previous years. FPM-X-20.
de Groot, P.; Cunningham, J.C.; McPhee, J.R.
Year:
Catalog ID: 8744
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Testing the effects of some plant growth regulators on embryonic diapause of the European pine sawfly. O-X-239.
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Effect of an insect growth regulator exhibiting juvenile hormone activity, on larvae of a pine-defoliating sawfly, Diprion similis (Hartig). O-X-286.
Fogal, W.H.; Sullivan, C.R.; Kwain, M.J.
Year:
Catalog ID: 8962
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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European pine sawfly. (leaflet)
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Pear sawfly (leaflet)
Drouin, J.A.; Emond, F.J.; Cerezke, H.F.
Year:
Catalog ID: 11699
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Yellow-headed spruce sawfly (leaflet)
Year:
Catalog ID: 11885
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Introduced pine sawfly in Manitoba
Year:
Catalog ID: 12158
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Introduction, permanent establishment, and dispersal in Eastern Canada of Olesicampe geniculatae Quednau and Lim (Hymenoptera: Ichneumonidae), an important biological control agent of the mountain ash sawfly, Pristiphora geniculate (Hartig) (Hymenoptera: Tenthredinidae)
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The role of predation in the population dynamics of the jack pine sawfly (Neodiprion swainei Midd) : small mammal studies 1956-57
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A preliminary experiment in the use of CO60 in studies of small mammal predation on the swainei sawfly, Neodiprion swainei Midd
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A technique for the extraction of cocoons from soil samples during population studies of the Swaine sawfly, Neodiprion swainei Midd. (Hymenoptera : Diprionidae)
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Notes on Exenterus amictorius Panzer, an introduced parasite now established on the Swaine jack pine sawfly, Neodiprion swainei Midd
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The Swaine jack pine sawfly, Neodiprion swainei Middleton, life system : a preliminary analysis of variation in cocoon survival
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Mass rearing techniques for larvae of the Swaine jack pine sawfly, Neodiprion swainei Middleton and effects on normal and prolonged diapause
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The growth of jack pine (Pinus banksiana Lamb.) following defoliation by the jack pine sawfly (Neodiprion swainei Midd.) in northwestern Quebec
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The influence of temperature and photoperiod on the host-embryonic development of the Swaine jack-pine sawfly, Neodiprion swainei Middleton (Hymenoptera : Diprionidae)
Year:
Catalog ID: 15724
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Relationship between parasitism and predation of diprionid sawflies
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Lethal and sublethal effects of a neem-based insecticide on balsam fir sawfly (Hymenoptera: Diprionidae)
Li, S.Y.; Skinner, A.C.; Rideout, T.; Stone, D.M.; Crummey, H.R.; Holloway, G.
Year:
Catalog ID: 21298
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
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Yellowheaded spruce sawfly, Pikonema alaskensis.
Year:
Catalog ID: 21646
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Susceptibility of the larch sawfly to Pleistophora schuberg (Microsporida).
Year:
Catalog ID: 22684
Issued by: Great Lakes Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Biological control of the ambermarked birch leafminer, Profenusa thomsoni (Hymenoptera: Tenthredinidae), in Alberta
Digweed, S.C.; McQueen, R.L.; Spence, J.R.; Langor, D.W.
Year:
Catalog ID: 22823
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Temporal patterns of balsam fir sawfly defoliation and growth loss in young balsam fir
Parsons, K.; Quiring, D.T.; Piene, H.; Farrell, J.
Year:
Catalog ID: 22837
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
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Weather and larch sawfly survival
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Coleopterous predators of larch sawfly cocoons
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Damage by a willow shoot-boring sawfly in Alberta
Wong, H.R.; Melvin, J.C.E.; Drouin, J.A.
Year:
Catalog ID: 23463
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Contribution of feeding by European pine sawfly larvae to litter production and element flux in Scots pine plantations
Year:
Catalog ID: 23485
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Genetically based resistance of black spruce (Picea mariana) to the yellowheaded spruce sawfly (Pikonema alaskensis)
Leinekugel le Cocq, T.; Quiring, D.T.; Verrez, A.; Park, Y.S.
Year:
Catalog ID: 25695
Issued by: Atlantic Forestry Centre
Availability: PDF (download)
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Overwintering adaptations in arctic sawflies (Hymenoptera: tenthredinidae) and their parasitoids: cold tolerance
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Influence of pre-commercial thinning of balsam fir on defoliation by the balsam fir sawfly
Ostaff, D.P.; Piene, H.; Quiring, D.T.; Moreau, G.; Farrell, J.; Scarr, T.A.
Year:
Catalog ID: 26068
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Relationships between yellowheaded spruce sawfly, Pikonema alaskensis, density and defoliation on juvenile black spruce
Johns, R.C.; Ostaff, D.P.; Quiring, D.T.
Year:
Catalog ID: 26216
Issued by: Atlantic Forestry Centre
Availability: PDF (download)
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Relationship between balsam fir sawfly density and defoliation in balsam fir
Parsons, K.; Quiring, D.T.; Piene, H.; Moreau, G.
Year:
Catalog ID: 26532
Issued by: Atlantic Forestry Centre
Availability: PDF (download)
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Aerial application of a nuclear polyhedrosis virus against the red headed pine sawfly, Neodiprion lecontei (Fitch).I-P-X-14.
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Comparative Contact toxicity of Insecticides against Fourth-instar Red-Headed Pine Sawfly Larvae, Neodiprion lecontei (Fitch). CC-X-4.
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Status of amabilis firs and associated bark beetles in sawfly defoliated stands near Kelsey Bay and Big Tree Creek
Fiddick, R.L.; Wood, R.O.; McMullen, L.H.
Year:
Catalog ID: 30789
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Preliminary studies of some inverbrate predators of the larch sawfly, Pristiphora Erichsonii Htg. Interim Report 1962-3.
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The morphology of the ultimate larval instar of the larch sawfly, Pristiphora Erichsonii (Htg.) (Tenthredinidae-Hymenoptera). Interim report 1958-2
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The morphology of the adult of the larch sawfly, Pristiphora erichsonii (Htg.) Tenthredinidae, Hymenoptera): interim report 1958-1
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Spiny ash sawfly (leaflet).
Year:
Catalog ID: 31782
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Temporal and spatial variations in microclimate influence the larval foraging behaviors and performance of a conifer-feeding sawfly
Johns, R.C.; Boone, J; Leggo, J.J.; Smith, S.M.; Carleton, D.; Quiring, D.T.
Year:
Catalog ID: 33821
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Host-tree oviposition preference of balsam fir sawfly, Neodiprion abietis(Hymenoptera: Diprionidae), in New Brunswick, Canada.
Johns, R.C.; Fidgen, J.G.; Ostaff, D.P.
Year:
Catalog ID: 35403
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
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Sawflies (Hymenoptera, Symphyta) newly recorded from Washington State.
Looney, C.; Smith, D.R.; Collman, S.J.; Langor, D.W.; Peterson, M.A.
Year:
Catalog ID: 36795
Issued by: Northern Forestry Centre
Availability: PDF (download)
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Elm zigzag sawfly, Aproceros leucopoda (Hymenoptera: Argidae), recorded for the first time in North America through community science
Martel, V.; Morin, O.; Monckton, S.K.; Eiseman, C.S.; Béliveau, C.; Cusson, M.; Blank, S. M.
Year:
Catalog ID: 40467
Issued by: Laurentian Forestry Centre
Availability: PDF (download)
