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Showing 51 to 100 of 254.
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The western hemlock looper in British Columbia, 1911-1980
Harris, J.W.E.; Dawson, A.F.; Brown, R.G.
Year:
Catalog ID: 2177
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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The western false hemlock looper in British Columbia 1942-1984
Harris, J.W.E.; Dawson, A.F.; Brown, R.G.
Year:
Catalog ID: 2453
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Western false hemlock looper in British Columbia 1947-1991
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3,13-Dimethylheptadecane: major sex pheromone component of the western false hemlock looper, Nepytia freemani Munroe (Lepidoptera:geometridae)
Gries, G.; King, G.G.S.; Gries, R.; Wimalaratne, P.D.C.; Gray, T.G.; Shepherd, R.F.; Jianxiong Li; Slessor, K.N.; Khaskin, G.
Year:
Catalog ID: 3305
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Western hemlock looper in the Prince George Forest Region, 1993
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Western hemlock looper in British Columbia, 1993 and forecast for 1994
Stewart, A.J.; Humphreys, N.; Koot, H.P.; Erickson, R.D.
Year:
Catalog ID: 3490
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Phantom hemlock looper defoliates Douglas-fir in Burnaby, B.C.
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Predictive capabilities of a pheromone-based monitoring system for western hemlock looper (Lepidoptera: Geometridae)
Evenden, M.L.; Borden, J.H.; van Sickle, G.A.
Year:
Catalog ID: 4630
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Distribution pattern and sampling of eggs of the western hemlock looper (Lepidoptera: Geometridae) in mature western hemlock stands
Liang, Q.; Otvos, I.S.; Bradfield, G.E.
Year:
Catalog ID: 4701
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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An extraction method for rapid sampling of eastern hemlock looper eggs, Lambdina fiscellaria fiscellaria (Lepidoptera: Geometridae)
Year:
Catalog ID: 5260
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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A method for rearing overwintering larvae of Winthemia occidentis (Diptera: Tachinidae), a parasite of the eastern hemlock looper
Year:
Catalog ID: 5264
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Weather and outbreaks of the eastern hemlock looper in Newfoundland
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Mortality of overwintering eggs of the eastern hemlock looper in Newfoundland
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Eastern hemlock looper: The Newfoundland Project, 1968, 1969
Year:
Catalog ID: 5287
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Pupal sampling of the western hemlock looper, Lambdina fiscellaria lugubrosa (Hulst) (Lep., Geometridae) using burlap traps
Liang, Q.; Otvos, I.S.; Bradfield, G.E.
Year:
Catalog ID: 5297
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Laboratory rearing of the eastern hemlock looper (Lepidoptera: Geometridae) on artificial diet and grand fir foliage
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Efficacy of aerial applications of Bacillus thuringiensis Berliner and tebufenozide against the eastern hemlock looper (Lepidoptera: Geometridae)
West, R.J.; Thompson, D.G.; Sundaram, K.M.S.; Sundaram, A.; Retnakaran, A.; Mickle, R.E.
Year:
Catalog ID: 6219
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
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A history of recorded eastern hemlock looper outbreaks in Newfoundland
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Eastern hemlock looper : The Anticosti project, 1972, 1973
Year:
Catalog ID: 15387
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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A new looper infestation in sugar maple stands in Quebec
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Eastern hemlock looper experimental application, juvenile hormone, 1973.
Retnakaran, A.; Jobin, L.J.; Buckner, C.H.
Year:
Catalog ID: 15859
Issued by: Great Lakes Forestry Centre
Availability: Not available through the CFS (click for more information).
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Solution separation and maximum likelihood density estimates of hemlock looper (Lepidoptera: Geometridae) eggs in moss
Year:
Catalog ID: 18869
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Deterioration of looper-killed western hemlock on lower Vancouver Island
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Report on the green-striped forest looper, Queen Charlotte Islands
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Collapse of hemlock looper outbreaks. Branching out from the Canadian Forest Service, Laurentian Forestry Centre. No. 13.
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Avian predators of the eastern hemlock looper in Newfoundland
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A new standard pupation shelter for sampling pupae and estimating mortality of the hemlock looper (Lepidoptera: Geometridae)
Hébert, C.; Jobin, L.J.; Berthiaume, R.; Mouton, J.F.; Dupont, A.; Bordeleau, C.
Year:
Catalog ID: 25294
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Polyurethane foam strips to estimate parasitism of hemlock looper (Lepidoptera; Geometridae) eggs by Telenomus spp. (Hymenoptera: Scelionidae)
Hébert, C.; Berthiaume, R.; Bordeleau, C.
Year:
Catalog ID: 26295
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Preliminary quantitative studies on the susceptibility of the western hemlock looper, Lambdina fiscellaria lugubrosa (Hulst) and the western oak looper to viruses from several insect species
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False hemlock looper infestations in the Kamloops Forest District
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Western false hemlock looper in the Shuswap and Okanagan Valleys
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Western hemlock looper in the Prince George forest region
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Western False Hemlock Looper in the Kamloops Forest District
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Western false hemlock looper outbreak in the Windermere Valley
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Western hemlock looper infestation in and near Wells Gray Park
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Western oak looper Lambdina f. somniaria Salt Spring Island
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Western hemlock looper in the West Nelson Forest Region
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Status of western hemlock looper outbreak in the Nelson Forest Region
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Predation by larval Elateridae on pupae of the pine looper, Bupalus piniarius (L.)
Year:
Catalog ID: 31146
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Scent apparatus of the male cabbage looper, Trucgiplusia ni
Year:
Catalog ID: 31339
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Western hemlock looper in British Columbia 1991 and forecast for 1992
Stewart, A.J.; Koot, H.P.; Erickson, R.D.
Year:
Catalog ID: 31582
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Outbreak of Green-striped Forest Looper on Northern Vancouver Island. Special Report October, 1969.
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Report on the Green-striped Forest Looper Infestation North Vancouver Island. Special Report April, 1970
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Looper damaged area equal to 1 km. wide strip running from Vancouver to Brandon, Manitoba
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Is Intense Cold a Threat to the Survival of Hemlock Looper Eggs? Branching out from the Canadian Forest Service, Laurentian Forestry Centre. No. 86.
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The effect of storage on the nuclear polyhedrosis virus of the Eastern hemlock looper, Lambdina fiscellaria fiscellaria).
Year:
Catalog ID: 36338
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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An ultrastructural study of the development of a nuclear polyhedrosis virus of the eastern hemlock looper, Lambdina fiscellaria fiscellaria.
Year:
Catalog ID: 36339
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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An ultrastructural study of the development of a nuclear polyhedrosis virus of eastern hemlock looper Lambdina fiscellaria fiscellaria.
Year:
Catalog ID: 36341
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Laboratory evaluation of DDT and phosphamidon on the western hemlock looper, Lambdina fiscellaria lugubrosa (Hulst).
Year:
Catalog ID: 38183
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Accuracy of defoliation estimates from aerial and ground surveys in a boreal forest during an outbreak of the Hemlock Looper, Lambdina fiscellaria (Guenée)
Béland, J.-M.; Bauce, E.; Cloutier, C.; Berthiaume, R.; Hébert, C.
Year:
Catalog ID: 40768
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
