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Showing 401 to 450 of 3168.
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Seasonal and vertical distribution of soil fauna in a thinned and urea-fertilized Douglas-fir forest
Year:
Catalog ID: 1577
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Response of Douglas-fir seedlings to nitrate and ammonium nitrogen sources under various environmental conditions
van den Driessche, R.; Dangerfield, J.A.
Year:
Catalog ID: 1581
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Examination of Douglas-fir clones for differences in susceptibility to damage by cone and seed insects
Year:
Catalog ID: 1802
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Residues in Douglas-fir needles and forest litter following an aerial application of acephate (OrtheneR)
Szeto, S.Y.; MacCarthy, H.R.; Oloffs, P.C.; Shepherd, R.F.
Year:
Catalog ID: 1831
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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A model of damping-off and root rot of Douglas-fir seedlings caused by Fusarium oxysporum
Year:
Catalog ID: 1949
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Fertilization and thinning effects on a Douglas-fir ecosystem at Shawnigan Lake: 6-year growth response
Hall, T.H.; Quenet, R.V.; Layton, C.R.; Robertson, R.J.
Year:
Catalog ID: 2121
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Factors affecting transfer and spread of Phellinus weirii mycelium in roots of second-growth Douglas-fir
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Fertilization and thinning effects on a Douglas-fir ecosystem at Shawnigan Lake, 9 year growth response
Barclay, H.J.; Brix, H.; Layton, C.R.
Year:
Catalog ID: 2245
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Pest management of Douglas-fir tussock moth (Lepidoptera: Lymantriidae): Prevention of an outbreak through early treatment with a nuclear polyhedrosis virus by ground and aerial applications
Shepherd, R.F.; Otvos, I.S.; Chorney, R.J.; Cunningham, J.C.
Year:
Catalog ID: 2378
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Effect of selected insecticides and fungicides on germination of Douglas-fir and white spruce pollen
Sutherland, J.R.; Woods, T.A.D.; Miller, G.E.
Year:
Catalog ID: 2417
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Quantification of Douglas-fir growth losses caused by western spruce budworm defoliation using stem analysis
Alfaro, R.I.; Thomson, A.J.; van Sickle, G.A.
Year:
Catalog ID: 2450
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Distribution and recovery of 15N after fertilization of Douglas-fir saplings with different nitrogen sources
Year:
Catalog ID: 2524
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Fertilization and thinning effects on a Douglas-fir ecosystem at Shawnigan Lake: 12-Year growth response
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Effects of disrupting stem sapwood water conduction on the water status in Douglas-fir crowns
Year:
Catalog ID: 2529
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Factors affecting loss in radial growth of Douglas-fir caused by western spruce budworm defoliation
Year:
Catalog ID: 2539
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Shawn: A model of Douglas-fir ecosystem response to nitrogen fertilization and thinning: a preliminary approach
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Thinning and nitrogen fertilization effects on soil and tree water stress in a Douglas-fir stand
Year:
Catalog ID: 2637
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Apostrasseria lunata associated with seedling mortality of western white pine and Douglas-fir in British Columbia
Year:
Catalog ID: 2706
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Effects of defoliation by the western false hemlock looper on Douglas-fir tree-ring chronologies
Year:
Catalog ID: 2741
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Predicting Douglas-fir defoliation from the percentage of buds infested by the western spruce budworm
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Modeling control strategies for laminated root rot in managed Douglas-fir stands: model development
Year:
Catalog ID: 2812
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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The effects of stand density and fertilization on stand development in immature coastal Douglas-fir
Year:
Catalog ID: 2902
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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A method to calculate yield-correction factors for the overstory component of budworm attacked Douglas-fir
Year:
Catalog ID: 2984
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Fertilization and thinning effects on a Douglas-fir ecosystem at Shawnigan Lake: 15-year growth response
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Integration of early virus treatment with a pheromone detection system to control Douglas-fir tussock moth, Orgyia pseudotsugata (Lepidoptera: Lymantriidae), populations at pre-outbreak levels
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Succession of Collembola in stumps of Douglas-fir seres representing clearcuts to old-growth forests
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An economic evaluation of commercial thinning Douglas-fir in the coastal region of British Columbia
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Effect of misting on water loss, growth, and mycorrhizae in Engelmann spruce and Douglas-fir
Year:
Catalog ID: 3623
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Extensive studies of fertilizing and thinning coastal Douglas-fir and western Hemlock: An establishment report
Year:
Catalog ID: 3694
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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The effects of stand density and fertilization on stand development in immature coastal Douglas-fir
Year:
Catalog ID: 3824
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Extensive studies of fertilizing and thinning coastal douglas-fir and western hemlock: An installation report
Year:
Catalog ID: 4076
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Water relations and forest distribution in the Douglas-fir region on Vancouver Island. Publication 1091
Year:
Catalog ID: 20863
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Bionomics of three closely related species of Contarinia Rond. (Diptera: Cecidomyiidae) from Douglas-fir needles
Year:
Catalog ID: 20933
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Preliminary insecticide tests against the Douglas-fir needle midges, Contarinia spp., Larkin, B.C., 1962
Year:
Catalog ID: 23900
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Life history and habits of a midge, Contarinia washingtonensis Johnson (Diptera: Cecidomyiidae), in Douglas-fir cones
Year:
Catalog ID: 23911
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Activity rhythms of Lepidopterous defoliators. III. The Douglas-fir tussock moth, Orgyia pseudotsugata (McDunnough) (Liparidae)
Year:
Catalog ID: 24102
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Macrofungal diversity and community structure in Douglas-fir dominated chronosequences of logging origin (M.Sc. thesis).
Year:
Catalog ID: 25704
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Growth response and chemical composition of Douglas-fir seedlings on burned and unburned soil samples
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Status of Douglas-fir tussock moth infestations in the East Kamloops Ranger District (Unpublished report)
Year:
Catalog ID: 27718
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Possible effects of forest succession of the distribution of Douglas-fir dwarf mistletoe in British Columbia
Year:
Catalog ID: 27908
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Chemical control of root disease of Douglas-fir seedlings in relation to fungus and nematode populations
Bloomberg, W.J.; Orchard, W.R.
Year:
Catalog ID: 27935
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Rearing the Douglas-fir cone moth, Barbara colfaxiana (Kearfott), on an artificial diet in the laboratory
Year:
Catalog ID: 28015
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Winter injury in lodgepole pine, ponderosa pine, and Douglas-fir in the Elko-Fernie area
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The cold hardening of one-season Douglas-fir and lodgepole pine seedlings under artificial conditions
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Corky root disease of Douglas-fir seedlings: post-plant nematocide trials to control Xiphinema bakeri
Ilnytzky, S.; Sutherland, J.R.
Year:
Catalog ID: 28670
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Western spruce budworm infestations in Douglas-fir stands along the Fraser River and its tributaries
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Predicted defoliation of Douglas-fir by western spruce budworm in the southern Interior May 1988
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Identification, Characterization, and Expression Analyses of Class II and IV Chitinase Genes from Douglas-Fir Seedlings Infected by Phellinus sulphurascens
Islam, M.A.; Sturrock, R.N.; Williams, H.L.; Ekramoddoullah, A.K.M.
Year:
Catalog ID: 31427
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Fine root density distribution and biomass in second- and third-growth Douglas-fir stands on Vancouver Island, British Columbia
Lalumière, A.; Trofymow, J.A.
Year:
Catalog ID: 32888
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Real world tree breeding: growth and yield projections are met or exceeded in Douglas Fir. Fibre Fact 25
Kambo, D.; Woods, J.H.; Stoehr, M; Isaac-Renton, M.; Bealle Statland, C.
Year:
Catalog ID: 40737
Issued by: Canadian Wood Fibre Centre
Availability: PDF (download)
