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Showing 451 to 500 of 4371.
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Effect of supplemental light intensity on white spruce, Engelmann spruce and mountain hemlock seedlings grown under an extended photoperiod. 1985. Arnott, J.T.; Macey, D.E. Canadian Journal of Forest Research 15(2): 295-300.
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Seedspotting Black Spruce throughout the Growing Season. 1972. Richardson, J. Newfoundland Forest Research Centre, St. Johns, NF. Information Report N-X-69.
Year:
Catalog ID: 6627
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Pathological aspects of severe spruce budworm attack. 1956. Stillwell, M.A. For. Sci. 2: 174-180.
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A long-term bird census in spruce budworm-prone balsam fir habitats in northwestern New Brunswick. 1978. Gage, S.H.; Miller, C.A. Fisheries and Environment Canada, Canadian Forest Service, Maritimes Forest Research Centre, Fredericton, NB. Information Report M-X-84. 6 p.
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Provenance trials of Norway spruce in the Maritimes. 1979. Fowler, D.P.; Coles, J.F. Fredericton, NB. Information Report M-X-101. 71 p.
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Norway spruce provenance experiments in North America. 1979. Fowler, D.P. Pages 28-40 in Proceedings: IUFRO Norway Spruce Mtg. Bucharest.
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Biological interactions associated with spruce budworm infestations. 1965. MacDonald, D.R. Pages 61-68 (Vol. BNL 917 (C-43)) in Ecological Effects of Nuclear War.
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Planting white spruce on wet brushy land. 1964. McLeod, J.W., Vol. 1067. 4 p.
Year:
Catalog ID: 8674
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Effects of seed size on seedling attributes in Sitka spruce. 1994. Chaisurisri, K.; Edwards, D.G.W.; El-Kassaby, Y.A. New Forests 8: 81-87.
Chaisurisri, K.; Edwards, D.G.W.; El-Kassaby, Y.A.
Year:
Catalog ID: 10809
Issued by: National Capital Region
Availability: PDF (request by e-mail)
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Cooley spruce gall adelgid (leaflet) 1991. Caltrell, R.M.; Amirault, P.A. Forestry Canada, Northwest Region, Northern Forestry Centre, Edmonton, Alberta. Forestry Leaflet 6.
Caltrell, R.M.; Amirault, P.A.
Year:
Catalog ID: 11641
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Application of DDT to control the spruce budworm. 1953. Daviault, L. Bi-monthly Progress Report 9(1): 1-2.
Year:
Catalog ID: 15038
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Propagation of spruce by means of stem cuttings. 1971. Girouard, R.M. Pages 43-45 (Vol. Pt.1) in 13th Mtg. Committee on forest tree breeding in Canada, Proceedings: 13th Committee on Forest Tree Breeding in Canada. Meeting. s.n., S.l.
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Strobilomyia neanthracina Michelsen and S. appalachenis Michelsen, spruce cone maggots (Diptera: Anthomyiidae) 2001. Sweeney, J.D.; Brockerhoff, E.G.; Kenis, M.; Turgeon, J.J. Pages 253-258 (Vol. Chapter 52) in P.G. Mason and J.T. Huber, editors. Biological control programmes in Canada, 1980-2000. CABI Publishing, New York, NY.
Sweeney, J.D.; Brockerhoff, E.G.; Kenis, M.; Turgeon, J.J.
Year:
Catalog ID: 24429
Issued by: Great Lakes Forestry Centre
Availability: Not available through the CFS (click for more information).
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Differences in composition and release rate of volatiles emitted by black spruce seed cones sampled in situ versus ex situ. 1998. Turgeon, J.J.; Brockerhoff, E.G.; Lombardo, D.A.; MacDonald, L.M.; Grant, G.G. Canadian Journal of Forest Research 28: 311-316.
Turgeon, J.J.; Brockerhoff, E.G.; Lombardo, D.A.; MacDonald, L.M.; Grant, G.G.
Year:
Catalog ID: 24447
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Landscape-level variability in the age underestimation of understory black spruce in the northern boreal forest of Quebec. 2005. Parisien, M.-A.; Sirois, L.; Parent, S. Canadian Journal of Forest Research 35(3): 633–642.
Parisien, M.-A.; Sirois, L.; Parent, S.
Year:
Catalog ID: 25407
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Notes on the parasitism of the yellow-headed spruce sawfly, Pikonema alaskensis (Roh.) (Hymenoptera: Tenthredinidae) 1951. Bradley, G.A. The Canadian Entomologist 83(5): 130-131.
Year:
Catalog ID: 25532
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Notes on the spruce needle miner, Taniva albolineana Kft. (Olethreutidae: Lepidoptera) 1954. Cumming, M.E.P. The Canadian Entomologist 86(10): 457-460.
Year:
Catalog ID: 25618
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Decay in subalpine spruce on the Rocky Mountain forest reserve in Alberta. 1956. Etheridge, D.E. Canadian Journal of Botany 34: 805-816.
Year:
Catalog ID: 25636
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Predicting the seasonal development of the yellowheaded spruce sawfly (Hymenoptera: Tenthredinidae) in eastern Canada. 2007. Régnière, J.; Lavigne, D.; Dupont, A.; Carter, N. Can. Entomol. 139: 365-377.
Régnière, J.; Lavigne, D.; Dupont, A.; Carter, N.E.
Year:
Catalog ID: 27200
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Diapause disruption with tebufenozide for early-instar control of the spruce budworm, Choristoneura fumiferana. 2007. Doucet, D.; Frisco, C.; Cusson, M.; Bauce, E.; Palli, S.R.; Tomkins, B.; Arif, B. M.; Retnakaran, A. Pest Manag. Sci. 63: 730–736.
Doucet, D.; Frisco, C.; Cusson, M.; Bauce, E.; Palli, S.R.; Tomkins, B.; Retnakaran, A.; Arif, B.M.
Year:
Catalog ID: 27387
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Forest insect pests in Canada. Brown spruce longhorn beetle. (Poster) (Insectes nuisibles des forêts au Canada. Longicorne brun de l’épinette. (Affiche)). 2007. Natural Resources Canada, Canadian Forest Service, Headquarters, Ottawa.
Year:
Catalog ID: 27490
Issued by: National Capital Region
Availability: Not available through the CFS (click for more information).
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The relationship between climate and outbreak characteristics of the spruce budworm in eastern Canada. 2008. Gray, D.R. Climatic Change 87: 361-383.
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Balancing risks of disturbance from mountain pine beetle and western spruce budworm. 2009. Nealis, V.G.; Noseworthy, M.K.; Turnquist, R.; Waring, V.R. Canadian Journal of Forest Research 39(4): 839-848.
Nealis, V.G.; Noseworthy, M.K.; Turnquist, R.; Waring, V.R.
Year:
Catalog ID: 29503
Issued by: Pacific Forestry Centre
Availability: Order paper copy (free), PDF (download)
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The spruce budworm situation in Ontario, 1970. 1971. Howse, G.M.; Harnden, A.A.; Sippell, W.L. Government of Canada, Department of Fisheries and Forestry, Forest Research Laboratory, Ontario Region. Information Report O - X-147. 41 p.
Howse, G.M.; Harnden, A.A.; Sippell, W.L.
Year:
Catalog ID: 29842
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Susceptibility of white spruce to Polyporus Tomentosus in healthy and diseased stands. 1966. Whitney, R.D. Canadian Journal of Botany 44: 1711-1716.
Year:
Catalog ID: 30383
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Care instructions for non-diapause strain of spruce budworm (Choristoneura fumiferana). 2006. Dedes, John. Natural Resources Canada, Canadian Forest Service. Great Lakes Forestry Centre, Sault Ste. Marie, Ontario. Insect Production Services 1p.
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Temporal variations in abiotic conditions exert little influence on diurnal activity of late-instar spruce budworm larvae on balsam fir. 2012. Holmes, S.E.; Kettela, E.G.; Nigam, P.C.; Heard, S.B.; Johns, R.C. The Canadian Entomologist 144: 396–405.
Holmes, S.; Kettela, E.G.; Nigam, P.C.; Heard, S.; Johns, R.C.
Year:
Catalog ID: 33825
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Inoculum concentration and time of application of Gliocladium roseum in relation to biocontrol of Botrytis cinerea in black spruce seedlings. 1996. Zhang, P.G.; Sutton, J.C.; Hopkin, A.A. Canadian Journal of Forest Research. 26:360-367.
Zhang, P.G.; Sutton, J.C.; Hopkin, A.A.
Year:
Catalog ID: 34464
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Timing and impacts of aerial herbicide spraying on black spruce in the great clay belt of northern Ontario: Black spruce and speckled alder phenology monitoring. 1990. Arnup, R.W. Forestry Canada, Ontario Region. A report under the Canada-Ontario Forest Resource Development Agreement Project No. 33027. Project Report 9.38p.
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Forest bird populations and spruce budworm outbreaks. 2013. Venier,L.; Holmes, S. Natural Resources Canada. Canadian Forest Service, Great Lakes Forestry Centre,Sault Ste. Marie, Ontario. Frontline Express 74.
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Infection by Nosema fumiferanae (Microsporidia: Nosematidae) and feeding on previous-year’s foliage do not interact in affecting late instars of the spruce budworm (Lepidoptera: Tortricidae). 2016. van Frankenhuyzen, K.; Liu, Y. Canadian Entomologist 148(2):163-170.
van Frankenhuyzen, K.; Liu, Y.
Year:
Catalog ID: 36402
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Composition of the spruce budworm (Choristoneura fumiferana) midgut microbiota as affected by rearing conditions. 2015. Landry, M.; Comeau, A.M.; Derome, N.; Cusson, M.; Levesque, R.C. PLOS ONE 10:e0144077.
Landry, M.; Comeau, A.; Derome, N.; Cusson, M.; Lévesque, R.C.
Year:
Catalog ID: 36484
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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A relationship between photoperiod and cold storage treatment in the spruce budworm. 1958. Harvey, G.T. Science 125(3333):1205-1206.
Year:
Catalog ID: 37242
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Simulated aerial sprays in a young white spruce plantation, Shawville, Quebec. 1974. Hopewell, W.W. Pages 1B-B13 in Information Report CC-X- 59 CCRI, Canadian Forestry Service, Ottawa, Ontario.
Year:
Catalog ID: 37308
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Multiple effects of tebufenozide on the survival and performance of the spruce budworm (Lepidoptera: Tortricidae). 2017. van Frankenhuyzen, K.; Régnière, J. Can. Entomol. 149: 227-240.
van Frankenhuyzen, K.; Régnière, J.
Year:
Catalog ID: 37394
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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A synthetic diet for the spruce budworm, Choristoneura fumiferana (Clem.) (Lepidoptera: tortricidae). 1965. McMorran, A. The Canadian Entomologist 97(1):58-62.
Year:
Catalog ID: 37736
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Growth and numbers of speckled alder following logging of black spruce peatlands. 1964. Vincent, A.B. the Forestry Chronicle 40(4):514-518.
Year:
Catalog ID: 37954
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Germination of black spruce and jack pine seed at 0.5 degrees C. 1974. Haavisto, V.F.; Winston, D.A. The Forestry Chronicle, 50(6):1.
Year:
Catalog ID: 38008
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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On the embryology of the spruce budworm, Choristoneura fumiferana (Clem.) (Lepidoptera: Tortricidae). 1960. Stairs, G.R. Canadian Entomologist 92(2):147-154.
Year:
Catalog ID: 38142
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Metapa as a chemosterilant for the adult male spruce budworm, Choristoneura fumiferana. 1970. Retnakran, A. Journal of Economic Entomology 63:1394-1395.
Year:
Catalog ID: 38276
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Flight activity of female eastern spruce budworm (Lepidoptera: Tortricidae) at constant temperatures in the laboratory. 1978. Sanders, C.J.; Wallace, D.R.; Lucuik, G.S. Canadian Entomologist 110:627-632.
Sanders, C.J.; Wallace, D.R.; Lucuik, G.S.M.
Year:
Catalog ID: 38485
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Populations of breeding birds in the spruce-fir forests of northwestern Ontario. 1970. Sanders, C.J. Canadian Field-Naturalist 84:131-135.
Year:
Catalog ID: 38700
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Effects of photoperiod and size on flight activity and oviposition in the eastern spruce budworm (Lepidoptera: Tortricidae). 1975. Sanders, C.J.; Lucuik, G.S. Canadian Entomologist 107: 1289-1299.
Year:
Catalog ID: 38748
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Stand improvement with white spruce planted with concurrent dybar (fenuron) herbicide treatment. 1965. Sutton,R.F. Forestry Chronicle 41: 108-111.
Year:
Catalog ID: 38805
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Hierarchial analysis of black spruce and balsam fir wood density in Newfoundland. 2015. Groot, A.; Luther, J.E. Canadian Journal of Forest Research 45(7): 805-816.
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Contribution of adventitious vs initial roots to growth and physiology of black spruce seedlings. 2019. Pernot, C.; Thiffault, N.; DesRochers, A. Physiol. Plant. 165: 29-38.
Pernot, C.; Thiffault, N.; Desrochers, A.
Year:
Catalog ID: 39486
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Influence of temperature on historic and future population fitness of the western spruce budworm, Choristoneura occidentalis. 2019. Régnière, J.; Nealis, V.G.; Int. J. Pest Manag. 65(3): 228–243.
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Identification of Spruce Budworm Natural Enemies Using a qPCR-Based Molecular Sorting Approach. 2020. Nisole, A.; Stewart, D.; Kyei-Poku, G.; Nadeau, M.; Trudeau, S.; Huron, P.; Djoumad, A.; Kamenova, S.; Smith, M.A.; Eveleigh, E.; Johns, R.C.; Martel, V.; Cusson, M. Forests 11 : 621.
Nisole, A.; Stewart, D.; Kyei-Poku, G.; Nadeau, M.; Trudeau, S.; Huron, Paule, PH; Djoumad, A.; Kamenova, S., ; Smith, M.A.; Eveleigh, E.S.; Johns, R.C.; Martel, V.; Cusson, M.
Year:
Catalog ID: 40162
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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A conceptual framework for spruce budworm early intervention: Can outbreaks be stopped? 2021. Johns, R.C.; and Martel, V. Impact Note No. 65.