Browse Items (4334 total)
- Collection: Ken Armson fonds
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Multispecies forest stand being logged
Douglas fir/cedar/hemlock 350+yrs, clearcut, cf Slide # 632. Shawinigan Division, Macmillan Bloedel, Vancouver Island.
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Douglas fir plantation years after clearcutting
Douglas fir planted 1963 at 10'x10' spacing after clearcutting. Shawinigan Division, Macmillan Bloedel, Vancouver Island.
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Different stand ages in managed forest plots
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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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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Natural regeneration in a forest stand after 20 yrs since treatment
Natural regeneration of Douglas fir, cedar, balsam and hemlock at 15-20 yrs after clearcutting. Shawinigan Divsion, Macmillan Bloedel, Vancouver Island.
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Pest damage in trees
Balsam woolly aphid damage on A. grandis. N.B adjacent hemlock. Shawinigan Division, Macmillan Bloedel.
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Older trees left after logging operation
Douglas fir 750+yrs left during logging at Shawinigan Division, Macmillan Bloedel. Ht.222ft.; Dbh12,5ft., 108ft. to first limb.
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Old Douglas fir left after a harvesting operation
Douglas fir 750+yrs left during logging at Shawinigan Division, Macmillan Bloedel. Ht.222ft.; Dbh12,5ft., 108ft. to first limb
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Old tree left after logging
Douglas fir 750+yrs left during logging at Shaawiningan Division, Macmillan Bloedel, Vancouver Island. Ht.222ft, Dbh12.5ft. 13000cu.ft.
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Old Douglas fir left after looging
Douglas fir 750+yrs left after logging. Ht. 222ft. Dbh12.5ft. 13,000 cu.ft. Shawinigan Division, Macmillan Bloedel, Vancouver Island.
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