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Showing 1 to 50 of 50.
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Egg-sampling for western spruce budworm on Douglas-fir. 1977. Harris, J.W.E. Bi-monthly Research Notes 33(4): 26-27.
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Parasitoids of the western spruce budworm, Choristoneura occidentalis (Lepidoptera: Tortricidae), in British Columbia, 1977-1978. 1979. Harris, J.W.E.; Dawson, A.F. Journal of the Entomological Society of British Columbia 76: 30-38.
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Estimating number of western spruce budworm eggs from egg mass measurements in British Columbia. 1982. Harris, J.W.E.; Dawson, A.F. The Canadian Entomologist 114: 643-645.
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Evaluating effects of western spruce budworm on Douglas-fir volume growth. 1982. Thomson, A.J.; Alfaro, R.I.; van Sickle, G.A. Canadian Forestry Service Research Notes 2(4): 24-25.
Thomson, A.J.; Alfaro, R.I.; van Sickle, G.A.
Year:
Catalog ID: 2193
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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The western spruce budworm in British Columbia 1909-1983. 1985. Harris, J.W.E.; Alfaro, R.I.; Dawson, A.F.; Brown, R.G. Agriculture Canada, Ministry of State for Forestry, Pacific Forest Research Centre, Victoria, BC. Information Report BC-X-257. 32 p.
Harris, J.W.E.; Alfaro, R.I.; Dawson, A.F.; Brown, R.G.
Year:
Catalog ID: 2478
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Parasitoids of the western spruce budworm in British Columbia. 1985. Harris, J.W.E.; Dawson, A.F. Page 102 in C.J. Sanders, R.W. Stark, E.J. Mullins, and J. Murphy, Editors. Recent Advances in Spruce Budworms Research, Proceedings: of the CANUSA spruce budworms research symposium. September 16-20, 1984, Bangor, Maine. Agriculture Canada, Ministry of State for Forestry, Ottawa, USDA, Forest Service. 527 p.
Year:
Catalog ID: 2545
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Western spruce budworm on Douglas-fir. 1986. Wood, C.S. Agriculture Canada, Ministry of State for Forestry and Mines, Pacific Forestry Centre.
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Western spruce budworm in B.C. in 1986 and forecast for 1987. 1986. Andrews, R.J.; Erickson, R.D.; Humphreys, N.; Vallentgoed, J.; Wood, C.S. Agriculture Canada, Ministry of State for Forestry and Mines, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report October, 1986. 5 p.
Andrews, R.J.; Erickson, R.D.; Humphreys, N.; Vallentgoed, J.; Wood, C.S.
Year:
Catalog ID: 2576
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Western spruce budworm damage to sprayed and unsprayed young Douglas-fir. 1988. Alfaro, R.I.; Wegwitz, E. Western Journal of Applied Forestry 3(2): 44-46.
Year:
Catalog ID: 2742
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Western spruce budworm in British Columbia, 1993 and the forecast for 1994. 1993. Koot, H.P.; Hodge, J.C.; Turnquist, R.; Erickson, R.D.; Stewart, A.J. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report 93-28.
Koot, H.P.; Hodge, J.C.; Turnquist, R.; Erickson, R.D.; Stewart, A.J.
Year:
Catalog ID: 3489
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Western spruce budworm, Choristoneura occidentalis. 1995. Shepherd, R.F.; Cunningham, J.C.; Otvos, I.S.(Chapter 11) Pages 119-121 in J.A. Armstrong and W.G.H. Ives, Editors. Forest Insect Pests in Canada. Natural Resources Canada, Canadian Forest Service, Headquarters, Science and Sustainable Development Directorate, Ottawa. 732 p.
Shepherd, R.F.; Cunningham, J.C.; Otvos, I.S.
Year:
Catalog ID: 5295
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Multi-century regional western spruce budworm outbreak patterns. 1994. Volney, W.J.A. Trends in Ecology and Evolution 9(2): 43-44.
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Sex pheromone chemistry of the western spruce budworm, Choristoneura occidentalis Free. 1982. Silk, P.J.; Weisner, C.J.; Tan, S.H.; Ross, R.J.; Grant, G.G. Journal of Chemical Ecology 8(2): 351-362.
Silk, P.J.; Weisner, C.J.; Tan, S.H.; Ross, R.J.; Grant, G.G.
Year:
Catalog ID: 22381
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Western spruce budworm on Douglas-fir (Brochure) 1985. Wood, C.S. Government of Canada, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, BC.
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Western spruce budworm in British Columbia, 1994, and forecast for 1995. 1994. Koot, H.P.; Hodge, J.C.; Turnquist, R.; Erickson, R.D. Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report 94-27.
Koot, H.P.; Hodge, J.C.; Turnquist, R.; Erickson, R.D.
Year:
Catalog ID: 29310
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Risk of dispersal in western spruce budworm. 2008. Nealis, V.G.; Régnière, J. Agricultural and Forest Entomology 11(2): 213-223.
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Risk of dispersal in western spruce budworm. 2009. Nealis, V.G.; Régnière, J. Agricultural and Forest Entomology 11: 213-223.
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Western spruce budworm infestations, Kamloops District. 1974. Koot, H.P. Environment Canada, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report July, 1974.
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Western spruce budworm on mainland of Vancouver Forest District. 1974. Wood, R.O. Environment Canada, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report September, 1974.
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Western spruce budworm on mainland of Vancouver Forest District. 1975. Wood, R.O. Environment Canada, Forestry Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report June, 1975.
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Western spruce budworm in Vancouver Forest District. 1975. Wood, R.O.; Wood, C.S. Environment Canada, Forestry Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report September, 1975.
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Western spruce budworm in Kamloops Forest District. 1975. Koot, H.P.; Wood, C.S. Environment Canada, Forestry Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report September, 1975.
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Western spruce budworm infestations on mainland of Vancouver Forest District. 1976. Morris, E.V. Government of Canada. Department of the Environment. Canadian Forest Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report June, 1976.
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Western spruce budworm infestations in Kamloops Forest District. 1976. Andrews, D.J.; Monts, J.S. Environment Canada, Forestry Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report July, 1976.
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Western spruce budworm infestations in Douglas-fir stands along the Fraser River and its tributaries. 1977. Morris, E.V.; Monts, J.S. Government of Canada. Department of the Environment. Canadian Forest Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report July, 1977.
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Status of western spruce budworm on Douglas-fir in British Columbia. 1977. Shepherd, R.; Harris, J.W.E.; van Sickle, G.A.; Fiddick, R.L.; McMullen, L.H. Government of Canada. Department of the Environment. Canadian Forest Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report September, 1977. 14 p.
Shepherd, R.F.; Harris, J.W.E.; van Sickle, G.A.; Fiddick, R.L.; McMullen, L.H.
Year:
Catalog ID: 30738
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Western spruce budworm infestation near Savona, Kamloops Forest District. 1978. Monts, J.S. Fisheries and Environment Canada, Canadian Forest Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report June, 1978.
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Western spruce budworm in Vancouver and Kamloops Forest District. 1978. Morris, E.V.; Monts, J.S. Fisheries and Environment Canada, Canadian Forest Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report June, 1978.
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Increase of western spruce budworm in interior British Columbia. 1983. Andrews, R.J.; Erickson, R.D.; Turnquist, R. Environment Canada, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report June, 1983.
Andrews, R.J.; Erickson, R.D.; Turnquist, R.
Year:
Catalog ID: 30830
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Western spruce budworm in British Columbia: 1985 and forecast for 1986. 1985. Erickson, R.D.; Andrews, R.J.; Turnquist, R. Government of Canada, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report November, 1985.
Erickson, R.D.; Andrews, R.J.; Turnquist, R.
Year:
Catalog ID: 30873
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Status of western spruce budworm populations in British Columbia. 1987. Wood, C.S. Agriculture Canada, Ministry of State for Forestry and Mines, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report July, 1987.
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Western spruce budworm in B.C. in 1987 and forecast for 1988. 1987. Wood, C.S. Agriculture Canada, Ministry of State for Forestry and Mines, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report December, 1987.
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Western spruce budworm in British Columbia in 1988. 1988. Wood, C.S.; van Sickle, G.A. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report October, 1988.
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Western spruce budworm in British Columbia - A forecast for 1989. 1988. Koot, H.P. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report October, 1988.
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Western spruce budworm in the Kamloops, Nelson, and Vancouver Forest Regions. 1990. Koot, H.P.; Humphreys, N.; Vallentgoed, J.; Wood, C.S. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report October, 1990.
Koot, H.P.; Humphreys, N.; Vallentgoed, J.; Wood, C.S.
Year:
Catalog ID: 31022
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Western spruce budworm in British Columbia 1990 update and forecast for 1991. 1990. Hodge, J.C. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report November, 1990.
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Western spruce budworm in the Kamloops, Nelson, and Vancouver Forest Regions. 1991. Hodge, J.C.; Koot, H.P.; Stewart, A.J.; Turnquist, R.; Wood, C.S. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report 91-06-03.
Hodge, J.C.; Koot, H.P.; Stewart, A.J.; Turnquist, R.; Wood, C.S.
Year:
Catalog ID: 31563
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Western spruce budworm in British Columbia 1991 and forecast for 1992. 1991. Hodge, J.C. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report 91-21.
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Western spruce budworm in British Columbia 1992 and forecast for 1993. 1992. Hodge, J.C.; Koot, H.P.; Erickson, R.D.; Stewart, A.J.; Turnquist, R. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report 92-36.
Hodge, J.C.; Koot, H.P.; Erickson, R.D.; Stewart, A.J.; Turnquist, R.
Year:
Catalog ID: 31646
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Biology of the Western Spruce Budworm (Choristoneura occidentalis). 2009. Dedes, John. Natural Resources Canada, Canadian Forest Service.Great Lakes Forestry Centre, Sault Ste. Marie, Ontario. Insect Production Services. Version 2.1. 2 p.
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Care instructions for western spruce budworm (Choristoneura occidentalis). 2006. Dedes, John. Natural Resources Canada, Canadian Forest Service. Great Lakes Forestry Centre, Sault Ste. Marie. Insect Production Services. 1p.
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The phenological window for western spruce budworm: seasonal decline in resource quality. 2012. Nealis, V.G. Agricultural and Forest Entomology 14(4): 340-347.
Year:
Catalog ID: 34122
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Western spruce budworm infestations Kamloops and Neskainlith Indian Reserves, 1987. 1987. Erickson, R.D. Agriculture Canada, Ministry of State for Forestry and Mines, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report December, 1987.
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Defoliation of Douglas-fir by Western Spruce Budworm in British Columbia in 1989 and Forecast for 1990. 1989. Wood, C.S. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report November, 1989.
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Western spruce budworm in the Kamloops, Nelson, and Vancouver Forest Regions. 1992. Hodge, J.C.; Koot, H.P.; Stewart, A.J.; Turnquist, R.; Wood, C.S. Forestry Canada, Pacific Forestry Centre, Victoria, BC. FIDS Pest Report 92-16 (June 1992).
Hodge, J.C.; Koot, H.P.; Stewart, A.J.; Turnquist, R.; Wood, C.S.
Year:
Catalog ID: 34146
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Periodicity of western spruce budworm in Southern British Columbia, Canada. 2014. Alfaro, R.I.; Berg, J.; Axelson, J. Forest Ecology and Management 315:72-79.
Alfaro, R.I.; Berg, J.; Axelson, J.
Year:
Catalog ID: 35354
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Western spruce budworm (Choristoneura occidentalis). 2014. Dedes, J. Natural Resources Canada, Canadian Forest Service, Great Lakes Forestry Centre, Sault Ste. Marie, Ontario. Insect Production Services. 2 p.
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Baculoviruses in populations of western spruce budworm. 2015. Nealis, V.G.; Turnquist, R.; Morin, B.; Graham, R.I.; Lucarotti, C.J. Journal of Invertebrate Biology 127 76-80.
Nealis, V.G.; Turnquist, R.; Morin, B.; Graham, R.I.; Lucarotti, C.J.
Year:
Catalog ID: 36088
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Why western spruce budworms travel so far for the winter. 2016. Nealis, V.G.; Régnière, J. Ecological Entomology (2016), 41, 633–641
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A multi-scale analysis of western spruce budworm outbreak dynamics. 2017. Senf, C., Campbell, E.M., Pflugmacher, D., Wulder, M.A., Hostert, P. Landscape Ecology. Vol. 32, pp. 501–514.
Senf, C.; Campbell, E.; Pflugmacher, D.; Wulder, M.A.; Hostert, P.
Year:
Catalog ID: 39003
Issued by: Pacific Forestry Centre
Availability: PDF (download)
