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Showing 451 to 500 of 3168.
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Stem cankers of young Douglas-firs associated with larval feeding galleries of Laspeyresia pseudotsugae (Lepidoptera: Olethreutidae)
Year:
Catalog ID: 1530
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. 2. 3-year growth response
Crown, M.; Quenet, R.V.; Layton, C.
Year:
Catalog ID: 1765
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Fire hazard appraisal in precommercially thinned stands of British Columbia coastal Douglas-fir and interior lodgepole pine
Year:
Catalog ID: 2051
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Levels of growing stock cooperative study on Douglas-fir. Report No. 6: Sayward Forest, Shawnigan Lake
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Uptake of (NH2)2CO and NH4NO3 by 4-year-old Douglas-fir grown in sand-peat mix
Year:
Catalog ID: 2147
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Effects of nitrogen fertilizer source and application rates on foliar nitrogen concentration, photosynthesis, and growth of Douglas-fir
Year:
Catalog ID: 2151
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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A technique to study phenological interactions between Douglas-fir buds and emerging second instar western spruce budworm
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Effects of thinning and nitrogen fertilization on growth of Douglas-fir: Relative contribution of foliage quantity and efficiency
Year:
Catalog ID: 2344
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Detection of root disease in coastal Douglas-fir stands using large scale 70-mm aerial photography
Year:
Catalog ID: 2434
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Effects of urea and ammonium nitrate fertilizer on growth of a young thinned and unthinned Douglas-fir stand
Year:
Catalog ID: 2437
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Growth loss and mortality in laminated root rot infection centers in second-growth Douglas-fir on Vancouver Island
Year:
Catalog ID: 2501
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Effects of high levels of fertilization with urea on growth of thinned and unthinned Douglas-fir stands
Year:
Catalog ID: 2527
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Mortality and top-kill in Douglas-fir following defoliation by the western spruce budworm in British Columbia
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Experience with insecticides for control of cone and seed insects in Douglas-fir seed orchards in British Columbia
Year:
Catalog ID: 2565
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Evidence of synchronized cycles in outbreak patterns of Douglas-fir tussock moth, Orgyia pseudotsugata (McDunnough) (Lepidoptera: Lymantriidae)
Shepherd, R.F.; Bennett, D.D.; Dale, J.W.; Tunnock, S.; Dolph, R.E.; Thier, R.W.
Year:
Catalog ID: 2758
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Grey mould control on container-grown Douglas-fir seedlings: Timing of fungicide application related to greenhouse environment
Peterson, M.; Sutherland, J.R.; Sturrock, R.N.
Year:
Catalog ID: 2787
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Effect of root injury and auxin treatments on adventitious root development in second-growth Douglas-fir
Year:
Catalog ID: 2838
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Controlling gray mold on container-grown Douglas-fir by modified styroblock and under-bench, forced air ventilation
Peterson, M.; Sutherland, J.R.
Year:
Catalog ID: 3033
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Primary attraction of mountain pine beetle, Dendroctonus ponderosae Hopk. (Coleoptera: Scolytidae), to bolts of lodgepole pine
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Simulation of the consequences of red alder management on the growth of Douglas-fir using FORCYTE-11
Year:
Catalog ID: 3200
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Predator odour as a deer browsing repellant: An investigation of an east coast Vancouver Island Douglas-fir plantation
Year:
Catalog ID: 3223
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: A synthesis of project results
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A retrospective study of competition between paper birch and planted Douglas-fir
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Grey mould control on container-grown Douglas-fir seedlings: Timing of fungicide application related to greenhouse environment
Peterson, M.; Sutherland, J.R.; Sturrock, R.N.
Year:
Catalog ID: 3790
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Interior spruce, Douglas-fir, and western larch fertilizer screening trials in the B.C. interior-INT-10
Year:
Catalog ID: 3840
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Competition between paper birch and Douglas-fir in the interior cedar hemlock zone - FRDA Project 3.67
Year:
Catalog ID: 3849
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Above ground tree biomass of interior uneven-aged Douglas-fir stands
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Rate of spread of Armillaria ostoyae in two Douglas-fir plantations in the southern interior of British Columbia
Peet, F.G.; Morrison, D.J.; Pellow, K.W.
Year:
Catalog ID: 4236
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Response of uneven-aged Douglas-fir to alternative spacing regimes: analysis of the initial impact of the spacing regimes
Year:
Catalog ID: 4241
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: 24-year growth response
Year:
Catalog ID: 4663
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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(Z)6,(E)8–heneicosadien–11–one: Synergistic sex pheromone component of Douglas-fir tussock moth, Orgyia pseudotsugata (McDunnough) (Lepidoptera: Lymantriidae)
Gries, G.; Slessor, K.N.; Gries, R.; Khaskin, G.; Wimalartne, P.D.C.; Gray, T.G.; Grant, G.; Tracey, A.S.; Hulme, M.
Year:
Catalog ID: 4879
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Comparison of communities of ectomycorrhizal fungi in old-growth and mature stands of Douglas-fir on southern Vancouver Island
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Dendroecological studies of tree growth, climate and spruce beetle outbreaks in central British Columbia, Canada
Zhang, Q.; Alfaro, R.I.; Hebda, R.J.
Year:
Catalog ID: 5238
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Relationship of readings from the LI-COR canopy analyzer to total one-sided leaf area index and stand structure in immature Douglas-fir
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The life history and habits of a midge, Contarinia oregonensis Foote (Diptera: Cecidomyiidae) in Douglas-fir cones
Year:
Catalog ID: 20881
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Two systematic insecticides phosphamidon and systox used against the Douglas-fir cone midge, Contarinia oregonensis Foote
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The natural and artificial control of the Douglas-fir tussock moth, Orgyia pseudotsugata McDunnough, by a nuclear polyhedrosis virus
Year:
Catalog ID: 23906
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Changes in plant diversity in Douglas-fir stands following the conversion of old growth to second growth
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Diversity of mycorrhizal fungi in old-growth and mature second-growth stands of Douglas-fir on Vancouver Island
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Diversity of ectomycorrhizas in old-growth and mature stands of Douglas-fir on southeastern Vancouver Island (Ph.D. dissertation).
Year:
Catalog ID: 25705
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Early testing of Douglas-fir: wood density and ring width
Krakowski, J.; Park, Y.S.; El-Kassaby, Y.A.
Year:
Catalog ID: 26141
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Effects of urea fertilization on nutrient concentration of needles and soils in thinned and unthinned Douglas-fir stands
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Integrating Silvicultural Control of Mountain Pine Beetle with Wildlife and Sustainable Forest Management Objectives
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Host-pathogen interactions in Douglas-fir seedlings infected by Phellinus sulphurascens
Sturrock, R.N.; Islam, M.A.; Ekramoddoullah, A.K.M.
Year:
Catalog ID: 27535
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Poria weirii root rot. I. Comparative studies on Douglas-fir and western red cedar (Unpublished report)
Year:
Catalog ID: 27644
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Studies on the characteristics and ecology of the root system of second growth Douglas-fir (Unpublished report)
Year:
Catalog ID: 27652
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Levels of growing stock cooperative study in Douglas-fir in British Columbia. [L.O.G.S. Series report Report No. 3]
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Western budworm larval levels and predicted defoliation of Douglas-fir in the southern interior of British Columbia
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Quantification of nitrogen reductase and nitrite reductase gene abundance in soil of thinned and clear-cut Douglas-fir stands using real-time PCR
Levy-Booth, D.J.; Winder, R.S.
Year:
Catalog ID: 31908
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Resistance and tolerance of Douglas-fir seedlings to artificial inoculation with the fungus Ophiostoma pseudotsugae
Cruickshank, M.G.; Bleiker, K.P.; Sturrock, R.N.; Becker, E.M.; Leal, I.
Year:
Catalog ID: 40383
Issued by: Pacific Forestry Centre
Availability: PDF (download)
