Browse Items (4362 total)
- Collection: Ken Armson fonds
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Mixed wood clearcut, aerially herbicided, to be burnt
Mixed wood clearcut 1967-69; aerially herbicided 24D, August 1969 to be burnt May 1970. Davidson Twp. EMU (Plonski). N.B. killing of woody plants but heavy grass growth.
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Mixed wood species plot after improvement cut.
Polewood hardwoods, maple, ash, cherry after improvement cut. Allegheny National Forest.
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Model of (tree) stem analysis array
Model of stem analysis array. From Dave Fayle
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Model of Duff & Nolan's Type 1,2 and 3 growth sequences
Model of Duff & Nolan's Type 1,2 and 3 growth sequences. From Dave Fayle.
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Model of road building and bridge used to show public forest road building activities
Model of road building and bridge used to show public forest road building activities. Repap, Miramichi.
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Modifed Koehring with power heads for scarification
Modifed Koehring with power heads for scarification. Developed by Great Lakes Forest products. Thunder Bay.
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Modified Bracke with packing wheels.
Modified Bracke with packing wheels. Chapleau
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Modified Gandy Seeder to Drill Sow, Really It Produces a Band Rather Than a Single Drill
Modified gandy seeder to drill sow, really it produces a band rather than a single drill. Seeding equipment.
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Moisture Loss From Jiffy Pot 30 Minutes After Planting in Dry Soil
Moisture loss from Jiffy pot 30 minutes after planting in dry soil. Jack pine, 1+0, moisture loss.
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Moisture Loss From Ontario Tube After 30 Minutes, cf.slides #436 & 437
Moisture loss from Ontario tube after 30 minutes, cf.slides #436 & 437. Jack pine, 1+0, moisture loss.
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