Canadian Forest Service Publications
Publications by J.J. Churcher
7 records.
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Insect control in Ontario, 1974-1987. 1995. Howse, G.M.; Meating, J.J.; Churcher, J.J. Pages 679-701 in J.A. Armstrong and W.G.H. Ives, editors, Forest Insect Pests in Canda. Natural Resources Canada, Canadian Forest Service. Ottawa, Ontario. 732p.
Howse, G.M.; Meating, J.H.; Churcher, J.J.
Year: 1995
Catalog ID: 37363
Available from: Great Lakes Forestry Centre
CFS Availability: PDF (request by e-mail) -
Pest-caused depletions to the forest resource of Ontario, 1982-1987. 1992. Gross, H.L.; Roden, D.B.; Churcher, J.J.; Howse, G.M.; Gertridge, D. Forestry Canada, Ontario Region, Sault Ste. Marie, Ontario. Joint Report number 17. 16 p. (includes: appendix).
Gross, H.L.; Roden, D.B.; Churcher, J.J.; Howse, G.M.; Gertridge, D.
Year: 1992
Catalog ID: 22233
Available from: Great Lakes Forestry Centre
CFS Availability: PDF (download) -
Encore une infestation de livrées des forêts. 1989. Churcher, J.J.; Howse, G.M. Forêt Canada et Ontario Ministère des Richesses naturelles. 19p.
Year: 1989
Catalog ID: 34495
Available from: Great Lakes Forestry Centre
CFS Availability: PDF (download) -
Another outbreak of forest tent caterpillars. 1989. Churcher, J.J.; Howse, G.M. Forestry Canada and Ontario Ministry of Natural Resources. 15p.
Year: 1989
Catalog ID: 34490
Available from: Great Lakes Forestry Centre
CFS Availability: PDF (download) -
Efficacité du dipel 8AF en formule diluée et non diluée dans la lutte contre la spongieuse (Lepidoptera: Lymantriidae) dans le sud de l’Ontario. 1989. van Frankenhuyzen, K.; Howard, C.A.; Churcher, J.J.; Howse, G.M.; Lawrence, H.D. Service canadien des forêts, Région de l'Ontario, Sault Ste. Marie (Ontario). Rapport d’information FPM-X-84F. 11 p.
van Frankenhuyzen, K.; Howard, C.A.; Churcher, J.J.; Howse, G.M.; Lawrence, H.D.
Year: 1989
Catalog ID: 22212
Available from: Great Lakes Forestry Centre
CFS Availability: Not available through the CFS (click for more information). -
Deposition and efficacy of Dipel 8AF applied diluted and undiluted against the gypsy moth (Lepidoptera: Lymantriidae) in Southeastern Ontario. 1989. van Frankenhuyzen, K.; Howard, C.A.; Churcher, J.J.; Howse, G.M.; Lawrence, H.D. Canadian Forestry Service, Forest Pest Management Institute, Sault Ste. Marie, Ontario. Information Report FPM-X-84. 11 p.
van Frankenhuyzen, K.; Howard, C.A.; Churcher, J.J.; Howse, G.M.; Lawrence, H.D.
Year: 1989
Catalog ID: 8808
Available from: Great Lakes Forestry Centre
CFS Availability: PDF (download) -
The utility of baskets fitted to pole pruners for the collection of spruce budworm larval samples. 1981. Churcher, J.J. Environment Canada, Canadian Forestry Service, Maritimes Forest Research Centre, Fredericton, New Brunswick. CFS Research Notes 1: 31-32.
Year: 1981
Catalog ID: 8353
Available from: Atlantic Forestry Centre
CFS Availability: Print (free)
This may not be a complete list of the author's publications. This list provides the author's publications since he or she joined, or worked in cooperation with, the CFS. When available, another link is provided for periods of work elsewhere.
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