Browse Items (4334 total)
- Collection: Ken Armson fonds
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Self-pruning in white ash, 5 years.
Self-pruning in white ash, 5 years. Planted in 5ft by 6ft spacing. Carlson Tract.
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Populus alba 2 years after planting.
Populus alba 2 years after planting. Foreground - no simazine; middle - simazine 1, year; background - simazine, 2 years. Carlson Tract.
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White ash 3 years after planting.
White ash 3 years after planting. Left - cultivation and simazine; right - cultivation only. Carlson Tract.
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White ash planted after cultivation and simazine, 5 years.
White ash planted after cultivation and simazine, 5 years. Person is Fred von Althen. Carlson Tract.
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White ash planted after cultivation and simazine, 5 years.
White ash planted after cultivation and simazine, 5 years. Person is Fred von Althen. Carlson Tract.
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Douglas fir planted after clearcutting.
Douglas fir planted after clearcutting. Longleat, Wiltshire.
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Clearcut planted with Douglas fir.
Clearcut planted with Douglas fir. Longleat, Wiltshire.
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Area logged 1937-38. Balsam fir natural, 35 years.
Area logged 1937-38. Balsam fir natural, 35 years. Forêt Montmorency, Laurentides.
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Black spruce planted 1965, photo 1973. Skin Gulch.
Black spruce planted 1965, photo 1973. Skin Gulch, J.D.Irving. Persons - Niels Kreiberg & Pat Marceau
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Black spruce planted 1965, photo 1973. Skin Gulch.
Black spruce planted 1965, photo 1973. Skin Gulch, J.D.Irving. Persons - Niels Kreiberg & Pat Marceau
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