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Publications by J. Vallentgoed

53 records.

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Condition, growth, and projected yield of lodgepole pine and interior spruce 20 years after rehabilitation of an understocked site in north-central British Columbia: The Stony Lake trial
Condition, growth, and projected yield of lodgepole pine and interior spruce 20 years after rehabilitation of an understocked site in north-central British Columbia: The Stony Lake trial
Whitehead, R.J.; Cortini, F.; Taylor, S.W.; Linnell Nemec, A.F.; Goudie, J.W.; Vallentgoed, J.; Polsson, K.R.
Year: 2011    Catalog ID: 32158
Available from: Pacific Forestry Centre
CFS Availability: Print (free), PDF (download)
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Forest insect and disease survey pest report on special projects Queen Charlotte Islands 1995
Vallentgoed, J.
Year: 1996    Catalog ID: 32997
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest health network pest report on special projects Queen Charlotte Islands
Vallentgoed, J.
Year: 1996    Catalog ID: 32996
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest insect and disease conditions, Northern British Columbia, 1995
Garbutt, R.W.; Vallentgoed, J.
Year: 1996    Catalog ID: 4501
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Western blackheaded budworm in the Queen Charlotte Ranges of the Pacific Maritime ecozone Gwaii Haanas -- Queen Charlotte Islands
Vallentgoed, J.
Year: 1996    Catalog ID: 4606
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Green-striped forest looper in the Nass Basin ecoregion of the Pacific Maritime ecozone
Vallentgoed, J.
Year: 1996    Catalog ID: 4609
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest insect and disease conditions, Vancouver forest region, 1994
Turnquist, R.; Wood, C.S.; Vallentgoed, J.
Year: 1995    Catalog ID: 4029
Available from: Pacific Forestry Centre
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Summary of forest pest conditions in the Prince Repert region
Garbutt, R.W.; Vallentgoed, J.
Year: 1995    Catalog ID: 4159
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest insect and disease conditions Prince Rupert Forest Region, 1994
Garbutt, R.W.; Vallentgoed, J.
Year: 1995    Catalog ID: 4748
Available from: Pacific Forestry Centre
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Large aspen tortrix in the Prince Rupert forest region
Vallentgoed, J.
Year: 1994    Catalog ID: 29301
Available from: Pacific Forestry Centre
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Summary of forest pest conditions in the Prince Rupert forest region
Garbutt, R.W.; Vallentgoed, J.
Year: 1994    Catalog ID: 29304
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Prince Rupert Forest Region, 1993
Garbutt, R.W.; Vallentgoed, J.
Year: 1994    Catalog ID: 3410
Available from: Pacific Forestry Centre
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History of population fluctuations and infestations of important forest insects in the Queen Charlotte Islands Forest District
Vallentgoed, J.
Year: 1994    Catalog ID: 3498
Available from: Pacific Forestry Centre
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Forest insect and disease survey pest report on special projects Queen Charlotte Islands, 1993. Prepared for South Moresby Forest Replacement Account (SMFRA)
Vallentgoed, J.
Year: 1994    Catalog ID: 3499
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Prince Rupert Forest Region, 1992
Garbutt, R.W.; Vallentgoed, J.
Year: 1993    Catalog ID: 3372
Available from: Pacific Forestry Centre
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Forest Insect and Disease Survey - Pest Report on Special Projects, Queen Charlotte Islands, 1992
Vallentgoed, J.
Year: 1993    Catalog ID: 3459
Available from: Pacific Forestry Centre
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Poplar-and-willow borer on black cottonwood in the Kalum Forest District
Vallentgoed, J.
Year: 1993    Catalog ID: 3479
Available from: Pacific Forestry Centre
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Summary of forest pest conditions in the Prince Rupert Region, 1993
Vallentgoed, J.
Year: 1993    Catalog ID: 3486
Available from: Pacific Forestry Centre
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Forest insect and disease survey pest report on special projects Queen Charlotte Islands 1991. Prepared for South Moresby Forest Replacement Account (SMFRA)
Vallentgoed, J.
Year: 1992    Catalog ID: 33004
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Summary of forest pest conditions in the Queen Charlotte Islands Vancouver Forest Region
Vallentgoed, J.
Year: 1992    Catalog ID: 31635
Available from: Pacific Forestry Centre
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Summary of forest pest conditions in the Prince Rupert Forest Region
Garbutt, R.W.; Vallentgoed, J.
Year: 1992    Catalog ID: 31638
Available from: Pacific Forestry Centre
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Northern tent caterpillar in the Kalum Forest district 1992 and forecast for 1993
Vallentgoed, J.
Year: 1992    Catalog ID: 31642
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Prince Rupert Forest Region, 1991
Garbutt, R.W.; Vallentgoed, J.
Year: 1992    Catalog ID: 3171
Available from: Pacific Forestry Centre
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Summary of forest pest conditions Prince Rupert Forest Region
Garbutt, R.W.; Vallentgoed, J.
Year: 1991    Catalog ID: 31571
Available from: Pacific Forestry Centre
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Northern tent caterpillar in the Kalum Forest district 1991 and forecast for 1992
Vallentgoed, J.
Year: 1991    Catalog ID: 31575
Available from: Pacific Forestry Centre
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Diameter growth losses in western larch caused by larch casebearer defoliation
Alfaro, R.I.; Qiwei, L.; Vallentgoed, J.
Year: 1991    Catalog ID: 3068
Available from: Pacific Forestry Centre
CFS Availability: Print (free)
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Forest insect and disease conditions, Nelson Forest Region 1990
Unger, L.S.; Vallentgoed, J.
Year: 1991    Catalog ID: 3094
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Some important woodborers related to export restrictions
Vallentgoed, J.
Year: 1991    Catalog ID: 3095
Available from: Pacific Forestry Centre
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Gray spruce looper in the Nelson Forest Region
Vallentgoed, J.
Year: 1990    Catalog ID: 34136
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Status of western hemlock looper outbreak in the Nelson Forest Region
Vallentgoed, J.
Year: 1990    Catalog ID: 31037
Available from: Pacific Forestry Centre
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Western hemlock looper in the West Nelson Forest Region
Vallentgoed, J.
Year: 1990    Catalog ID: 31011
Available from: Pacific Forestry Centre
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Summary of forest pest conditions in the Nelson Forest Region
Unger, L.S.; Vallentgoed, J.
Year: 1990    Catalog ID: 31017
Available from: Pacific Forestry Centre
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Western spruce budworm in the Kamloops, Nelson, and Vancouver Forest Regions
Koot, H.P.; Humphreys, N.; Vallentgoed, J.; Wood, C.S.
Year: 1990    Catalog ID: 31022
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Nelson Forest Region 1989
Unger, L.S.; Vallentgoed, J.
Year: 1990    Catalog ID: 2995
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Nelson Forest Region 1988
Unger, L.S.; Vallentgoed, J.
Year: 1989    Catalog ID: 2895
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Nelson Forest Region 1987
Koot, H.P.; Vallentgoed, J.
Year: 1988    Catalog ID: 2771
Available from: Pacific Forestry Centre
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Larch casebearer in the Nelson Region with defoliation predictions for 1987
Vallentgoed, J.
Year: 1987    Catalog ID: 30892
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest insect disease conditions, Nelson Forest Region
Koot, H.P.; Vallentgoed, J.
Year: 1987    Catalog ID: 2685
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Maps of major insect forest infestations: Nelson Forest Region, 1928-1986
Vallentgoed, J.
Year: 1987    Catalog ID: 2688
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest tent caterpillar in British Columbia in 1986 and forecasts for 1987
Vallentgoed, J.; Garbutt, R.W.
Year: 1986    Catalog ID: 30882
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Western spruce budworm in B.C. in 1986 and forecast for 1987
Andrews, R.J.; Erickson, R.D.; Humphreys, N.; Vallentgoed, J.; Wood, C.S.
Year: 1986    Catalog ID: 2576
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest insect and disease conditions, Vancouver Forest Region, 1985
Humphreys, N.; Vallentgoed, J.
Year: 1986    Catalog ID: 2585
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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A cypress tip moth East Vancouver Island and Lower Mainland
Vallentgoed, J.
Year: 1985    Catalog ID: 30856
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Conifer seedling weevil damage in new plantations on Vancouver Island
Vallentgoed, J.
Year: 1985    Catalog ID: 30868
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest insect and disease conditions, Vancouver Forest Region, 1984 (File Report - Not for publication)
Wood, R.O.; Vallentgoed, J.
Year: 1985    Catalog ID: 2487
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Status of stem and root diseases in Roberts Creek Provincial Park, Sechelt Campground, Vancouver Region (Special Report)
Erickson, R.D.; Vallentgoed, J.
Year: 1984    Catalog ID: 34127
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Re-examination of western hemlock near Northwest Bay for Colletotrichum acutatum
Hopkins, J.C.; Vallentgoed, J.
Year: 1984    Catalog ID: 34126
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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A cypress tip moth, Victoria
Vallentgoed, J.
Year: 1984    Catalog ID: 30846
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Re-examination of western hemlock near Northwest Bay for Colletotrichum acutatum
Hopkins, J.C.; Vallentgoed, J.
Year: 1984    Catalog ID: 30854
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest insect and disease conditions, Vancouver Forest Region, 1983 (File Report)
Wood, R.O.; Vallentgoed, J.
Year: 1984    Catalog ID: 5005
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Silver-spotted tiger moth on Vancouver Island
Vallentgoed, J.
Year: 1983    Catalog ID: 30828
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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A cypress tip moth - Victoria and Saanich Peninsula
Vallentgoed, J.
Year: 1983    Catalog ID: 30829
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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Forest insect and disease conditions - Vancouver Forest Region 1982 (File report - Not for publication)
Wood, R.O.; Vallentgoed, J.
Year: 1983    Catalog ID: 5004
Available from: Pacific Forestry Centre
CFS Availability: PDF (download)
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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.