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Publications by L.S. Unger

83 records.

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Mountain pine beetle survey in the Peace Region of British Columbia and adjacent areas in Alberta
Pellow, K.W.; Thandi, G.; Unger, L.S.
Year: 2011    Catalog ID: 32215
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Nelson forest region, 1995
Unger, L.S.; Stewart, A.J.
Year: 1996    Catalog ID: 4266
Available from: Pacific Forestry Centre
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Mountain pine beetle. A history of outbreaks in pine forests in British Columbia, 1910 to 1995
Wood, C.S.; Unger, L.S.
Year: 1996    Catalog ID: 4732
Available from: Pacific Forestry Centre
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Forest insect and disease conditions in Kootenay National Park
Unger, L.S.
Year: 1995    Catalog ID: 29285
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Forest insect and disease conditions in Mount Revelstoke and Glacier National Parks
Unger, L.S.; Stewart, A.J.
Year: 1995    Catalog ID: 29286
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Forest insect and disease conditions in Yoho National Park
Unger, L.S.
Year: 1995    Catalog ID: 29287
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Forest insect and disease conditions, Nelson forest region, 1994
Unger, L.S.; Stewart, A.J.
Year: 1995    Catalog ID: 4028
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Spruce budworms
Unger, L.S.
Year: 1995    Catalog ID: 4090
Available from: Pacific Forestry Centre
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Drought damage in the East Kootenay
Unger, L.S.
Year: 1995    Catalog ID: 4111
Available from: Pacific Forestry Centre
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Mountain pine beetle population predictions in the East Kootenay Nelson forest region
Unger, L.S.
Year: 1995    Catalog ID: 4117
Available from: Pacific Forestry Centre
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Spruce foliage and broom rusts
Unger, L.S.
Year: 1995    Catalog ID: 4133
Available from: Pacific Forestry Centre
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Summary of forest pest conditions in the Nelson forest region
Unger, L.S.; Stewart, A.J.
Year: 1995    Catalog ID: 4158
Available from: Pacific Forestry Centre
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Preliminary summary of forest pest conditions in the Nelson forest region
Stewart, A.J.; Unger, L.S.
Year: 1994    Catalog ID: 29305
Available from: Pacific Forestry Centre
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Forest insect and disease conditions in ecological reserves of the Nelson forest region
Stewart, A.J.; Unger, L.S.
Year: 1994    Catalog ID: 29314
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Forest insect and disease conditions in Mount Revelstoke and Glacier National Parks
Unger, L.S.; Stewart, A.J.
Year: 1994    Catalog ID: 29315
Available from: Pacific Forestry Centre
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Forest insect and disease conditions in Kootenay National Park
Unger, L.S.
Year: 1994    Catalog ID: 29316
Available from: Pacific Forestry Centre
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Forest insect and disease conditions in Yoho National Park
Unger, L.S.
Year: 1994    Catalog ID: 29317
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Mountain pine beetle population forecast, Nelson Forest Region
Unger, L.S.; Stewart, A.J.
Year: 1994    Catalog ID: 3508
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Forest insect and disease conditions, Nelson Forest Region, 1993
Unger, L.S.; Stewart, A.J.
Year: 1994    Catalog ID: 3514
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Tomentosus root disease
Hunt, R.S.; Unger, L.S.
Year: 1994    Catalog ID: 3546
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Mountain pine beetle status in the East Kootenay, Spring 1992
Unger, L.S.
Year: 1993    Catalog ID: 34147
Available from: Pacific Forestry Centre
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Mountain pine beetle
Mountain pine beetle
Unger, L.S.
Year: 1993    Catalog ID: 3315
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Nelson Forest Region 1992
Unger, L.S.; Stewart, A.J.
Year: 1993    Catalog ID: 3383
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Mountain pine beetle status in the East Kootenay, Spring 1993
Unger, L.S.
Year: 1993    Catalog ID: 3465
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Summary of forest pest conditions in the Nelson Forest Region, 1993
Unger, L.S.; Stewart, A.J.
Year: 1993    Catalog ID: 3487
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Forest insect and disease conditions in Mount Revelstoke and Glacier National Parks, 1993
Unger, L.S.; Stewart, A.J.
Year: 1993    Catalog ID: 3492
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Forest insect and disease conditions in Kootenay National Park. Special Report
Unger, L.S.
Year: 1993    Catalog ID: 3493
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Forest insect and disease conditions in Yoho National Park. Special Report
Unger, L.S.
Year: 1993    Catalog ID: 3494
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Forest insect and disease conditions in ecological reserves of the Nelson Forest Region, 1993
Unger, L.S.; Stewart, A.J.
Year: 1993    Catalog ID: 3495
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History of population fluctuations and infestations of important forest insects in the Nelson Forest Region 1923-1991
Unger, L.S.
Year: 1992    Catalog ID: 31659
Available from: Pacific Forestry Centre
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Summary of forest pest conditions in the East Nelson Region
Unger, L.S.
Year: 1992    Catalog ID: 31640
Available from: Pacific Forestry Centre
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Dwarf mistletoes
Unger, L.S.
Year: 1992    Catalog ID: 3183
Available from: Pacific Forestry Centre
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Larch sawfly in British Columbia
Unger, L.S.
Year: 1992    Catalog ID: 3184
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Nelson Forest Region 1991
Unger, L.S.; Stewart, A.J.
Year: 1992    Catalog ID: 3185
Available from: Pacific Forestry Centre
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Mountain pine beetle in the East Kootenay
Unger, L.S.
Year: 1991    Catalog ID: 31559
Available from: Pacific Forestry Centre
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Snow damage and blowdown in the East Kootenay
Unger, L.S.
Year: 1991    Catalog ID: 31560
Available from: Pacific Forestry Centre
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Pest summary East Kootenay
Unger, L.S.
Year: 1991    Catalog ID: 31578
Available from: Pacific Forestry Centre
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Summary of forest pest conditions Nelson Forest Region (East Kootenay)
Unger, L.S.
Year: 1991    Catalog ID: 31580
Available from: Pacific Forestry Centre
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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
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Status of Forest Pests in the Dominion Government Block - Morrissey Creek Nelson Forest Region, 1990
Unger, L.S.
Year: 1990    Catalog ID: 34138
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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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, Prince Rupert Forest Region, 1987
Unger, L.S.; Stewart, A.J.
Year: 1988    Catalog ID: 2773
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Prince Rupert Forest Region, 1986
Unger, L.S.; Stewart, A.J.
Year: 1987    Catalog ID: 2687
Available from: Pacific Forestry Centre
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Blackheaded budworm defoliation of western hemlock in 1986 and predicted defoliation in 1987 on the Queen Charlotte Islands and near Kitimat, B.C.
Unger, L.S.
Year: 1986    Catalog ID: 30881
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Prince Rupert Forest Region, 1985
Unger, L.S.; Stewart, A.J.
Year: 1986    Catalog ID: 2588
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Blackheaded budworm defoliation of western hemlock British Columbia
Wood, C.S.; Unger, L.S.; Andrews, R.J.; Erickson, R.D.; Humphreys, N.; Turnquist, R.
Year: 1985    Catalog ID: 30871
Available from: Pacific Forestry Centre
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Predicted defoliation of westen hemlock by blackheaded budworm in British Columbia in 1986
Unger, L.S.
Year: 1985    Catalog ID: 30874
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Prince Rupert Forest Region, 1984 (File Report - Not for publication)
Unger, L.S.; Humphreys, N.
Year: 1985    Catalog ID: 26413
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Prince Rupert Forest Region, 1983 (File Report)
Unger, L.S.; Humphreys, N.
Year: 1984    Catalog ID: 26408
Available from: Pacific Forestry Centre
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Maps of forest insect infestations, Prince Rupert Forest Region, 1922-1983
Unger, L.S.; Humphreys, N.
Year: 1984    Catalog ID: 2485
Available from: Pacific Forestry Centre
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Two-year cycle spruce budworm in British Columbia, 1914-1982
Unger, L.S.
Year: 1984    Catalog ID: 2486
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Prince Rupert Forest Region, 1982 (File Report - Not for publication)
Unger, L.S.; Humphreys, N.
Year: 1983    Catalog ID: 27024
Available from: Pacific Forestry Centre
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History of population fluctuations and infestations of important forest insects in the Prince George forest region 1942-1982
Unger, L.S.; Humphreys, N.
Year: 1982    Catalog ID: 34163
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Forest insect and disease conditions, Prince Rupert Forest Region, 1981 (File Report - Not for publication)
Unger, L.S.; Humphreys, N.
Year: 1982    Catalog ID: 26420
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Forest insect and disease conditions, Kamloops Forest Region, British Columbia, 1980. (File Report - Not for publication)
Andrews, R.J.; Unger, L.S.
Year: 1981    Catalog ID: 26282
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Kamloops Forest Region (Part IV) 1979. (File Report - Not for publication)
Andrews, R.J.; Unger, L.S.
Year: 1980    Catalog ID: 26266
Available from: Pacific Forestry Centre
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Timber killed by insects in British Columbia 1971-1975
Timber killed by insects in British Columbia 1971-1975
Cottrell, C.B.; Unger, L.S.; Fiddick, R.L.
Year: 1979    Catalog ID: 3956
Available from: Pacific Forestry Centre
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Spruce beetle in the Prince George Forest District
Unger, L.S.
Year: 1978    Catalog ID: 30761
Available from: Pacific Forestry Centre
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Aspen foliage blight in the Prince George Forest District
Unger, L.S.
Year: 1978    Catalog ID: 30766
Available from: Pacific Forestry Centre
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Spruce beetle infestations in the Prince George Forest District
Unger, L.S.
Year: 1978    Catalog ID: 30770
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Annual region report, forest insect and disease survey, British Columbia, 1978 (Part III), Prince George Forest Region (File Report)
Unger, L.S.; Fiddick, R.L.
Year: 1978    Catalog ID: 26401
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Yukon Territory, 1977
Unger, L.S.
Year: 1978    Catalog ID: 1910
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Prince George forest district 1977
Wood, R.; Unger, L.S.
Year: 1978    Catalog ID: 4795
Available from: Pacific Forestry Centre
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Forest insect and disease conditions Prince George forest region 1978
Unger, L.S.; Fiddick, R.L.
Year: 1978    Catalog ID: 4796
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Annual district report, forest insect and disease survey, British Columbia, 1977, Yukon Territory (File Report - Not for publication)
Unger, L.S.
Year: 1977    Catalog ID: 27041
Available from: Pacific Forestry Centre
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Annual district report, forest insect and disease survey, British Columbia, 1976 (Part III), Prince George Forest District (File Report)
Wood, R.O.; Unger, L.S.
Year: 1977    Catalog ID: 26398
Available from: Pacific Forestry Centre
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Annual district report, forest insect and disease survey, British Columbia, 1977 (Part III), Prince George Forest District (File Report)
Wood, R.O.; Unger, L.S.
Year: 1977    Catalog ID: 26399
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Forest insect and disease conditions, Yukon Forest District, 1976
Unger, L.S.
Year: 1977    Catalog ID: 1698
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Forest insect and disease conditions Prince George forest district, British Columbia, 1976
Wood, R.; Unger, L.S.
Year: 1977    Catalog ID: 4794
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Large aspen tortrix in the Peace River area
Unger, L.S.
Year: 1976    Catalog ID: 30631
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Weather damage along the Alaska Highway
Unger, L.S.
Year: 1976    Catalog ID: 30632
Available from: Pacific Forestry Centre
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Annual district report, forest insect and disease survey, British Columbia, 1975 (Part III), Prince George Forest District (File Report)
Allen, S.J.; Unger, L.S.
Year: 1976    Catalog ID: 26397
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Yukon Forest District, 1975
Unger, L.S.
Year: 1976    Catalog ID: 1695
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Mountain pine beetle in the Prince George Forest District
Erickson, R.D.; Allen, S.J.; Unger, L.S.
Year: 1975    Catalog ID: 30617
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Annual district report, forest insect and disease survey, British Columbia, Yukon Territory 1974. (File Report)
Unger, L.S.
Year: 1975    Catalog ID: 27158
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Annual district report, forest insect and disease survey, British Columbia, 1974 (Part III) Prince George Forest District (File Report)
Allen, S.J.; Unger, L.S.
Year: 1975    Catalog ID: 27161
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Forest insect and disease conditions Prince George forest district 1975
Allen, S.J.; Unger, L.S.
Year: 1975    Catalog ID: 4793
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Forest tent caterpillar in the Prince George Forest District
Allen, S.J.; Unger, L.S.
Year: 1974    Catalog ID: 29097
Available from: Pacific Forestry Centre
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Forest insect and disease conditions, Yukon Territory, 1974
Unger, L.S.
Year: 1974    Catalog ID: 4791
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Forest insect and disease conditions, Prince George district, 1974
Allen, S.J.; Unger, L.S.
Year: 1974    Catalog ID: 4792
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Forest insect and disease conditions, Prince George District
Allen, S.J.; Unger, L.S.
Year: 1973    Catalog ID: 27165
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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.