Browse Items (4357 total)
- Collection: Ken Armson fonds
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Evidence of perturbation due to windthrow after fire
Evidence of perturbation due to windthrow after fire under a white pine stump in till near Dorset
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Evidence of prescribed burn on white pine with 2nd story of balsam fir - poplar (image 2)
Fire origin white pine with 2nd story of balsam fir - poplar. Camp 63 Miramichi, J.D.Irving cf slide 793
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Evidence of tree disease
Aeciospores and canker in 50 yr-old natural jack pine. Englehart Management Unit
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Evidence of tree disease (photo 2)
Aeciospores and canker in 50 yr-old natural jack pine. Englehart Management Unit
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Excavation in oil sands oil
Excavation in oil sands oil; Syncrude, Fort McMurray
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Excellent polewood beech and black cherry
Excellent polewood beech and black cherry. Long Point Conservation Authority Nanticoke. Person is Ted Wilson.
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Experimental forest area in Kuriyama
Landscape view of forest area
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Experimental growth of a tree seedling (Caledon 400 UF control)
Length measurement on mounted seedling
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Experimental set up of gases effects on tree growth
Experiment on gases effects on tree growth
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Experimental use of aerial bullets.
Experimental use of aerial bullets (1972?). n.b. failure it landed in humus. c.f. slide 1091. Pacific Logging. Sooke.
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