Browse Items (4357 total)
- Collection: Ken Armson fonds
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Diagram of strip-cut experiment
Diagram of location of strip-cut experiment. Beardmore. Domtar
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Diagram of the life history of spruce sawfly (image 2)
Diagram of life history of spruce sawfly
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Diagrams of growth sequences in conifers
Diagrams of growth sequences in conifers. Courtesy Dave Fayle.
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Diagrams of growth sequences in conifers (image 2)
Diagrams of growth sequences in conifers. Courtesy of Dave Fayle.
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Difference Between Jackpine and Red Pine
The difference between jackpine and red pine. Jack pine, fall purpling.
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Difference in snow depth under hemlock and hardwoods.
Difference in snow depth under hemlock (little) and hardwoods (more), Shawanaga, Parry Sound.
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Difference in time of bud flushing in white spruce
Difference in time of bud flushing in white spruce windbreak at Kemptville Nursery
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Differences in damage to adjacent white spruce.
Differences in damage to adjacent white spruce. Shearer Township. Spruce Falls Power & Paper, Kapuskasing.
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Differences in damage to adjacent white spruce.
Differences in damage to adjacent white spruce. Shearer Township. Spruce Falls Power & Paper, Kapuskasing.
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Different ages since treatment in forest stands
Patch clearcutting in Douglas fir. N.B. older regenerated patch in background, recent cut in foreground and residual forest. Shawinigan Division, Macmillan Bloedel, Vancouver Island.
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