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Aerial view of burn (cf slide # 1252) showing regenerated pine(blackdots in snow).
Aerial view of burn (cf slide # 1252) showing regenerated pine (black dots in snow). Grande Prairie, Procter & Gamble (now Weyerhaeuser)
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Aerial view of budworm infestation
Aerial view of budworm infestation, Swallow Lake, Shebandowan. Photo June 1968.
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Aerial view of block clearcutting in black spruce.
Aerial view of block clearcutting in black spruce. Hearst
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Aerial view of block clearcuts.
Aerial view of block clearcuts. Grande Prairie, Procter & Gamble,
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Aerial view of block clearcuts in lodgepole pine-spruce.
Aerial view of block clearcuts in lodgepole pine-spruce. Grande Prairie, Procter & Gamble (now Weuerhaeuser)
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Aerial view of block clearcuts in lodgepole pine-spruce.
Aerial view of block clearcuts in lodgepole pine-spruce. Grande Prairie, Procter & Gamble (now Weyerhaeuser)
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Aerial view of block (strip) clearcut 1983
Aerial view of block (strip) clearcut 1983, site prepared with TTS disc trencher 1985. Ranger Lake, Sioux Lookout.
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Aerial view of black spruce regeneration following clearcutting
Aerial view of black spruce regeneration following clearcutting in 1950's. N.B. strips still visible. cf. slide #2032. North of Timmins.
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Aerial view of black spruce planted 1965, after 14 years.
Aerial view of black spruce planted 1965, after 14 years. Camp 16, VeneerGate, Black Brook. J.D.Irving
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Aerial view of balsam fir killed by spruce budworm.
Aerial view of balsam fir killed by spruce budworm. Cape Breton Hlds. Photo by NS Dept. Lands & Forests
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