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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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Natural regeneration following fire.
Natural regeneration following fire. Grande Prairie. Procter & Gamble. cf slide # 1253
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Aerial view of site preparation on clearcut with blade & teeth.
Aerial view of site preparation on clearcut with blade & teeth. Grande Prairie. Procter & Gamble (now Weyerhaeuser)
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Aerial view of site preparation on clearcut with blade & teeth.
Aerial view of site preparation on clearcut with blade & teeth. Grande Prairie. Procter & Gamble (now Weyerhaeuser)
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Aerial view of clearcuts in lodgepole pine.
Aerial view of clearcuts in lodgepole pine. Grande Prairie, Procter & Gamble. now Weyerhaeuser.
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Aerial view of clearcuts in lodgepole pine.
Aerial view of clearcuts in lodgepole pine. Grande Prairie, Procter & Gamble. now Weyerhaeuser.
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Stand of lodgepole pine 160 years+ in process of being clearcut.
Stand of lodgepole pine 160 years+ in process of being clearcut. Grande Prairie, Procter & Gamble.
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Aerial view of logging in lodgepole pine at Grande Prairie by Procter & Gamble (now Weyerhaeuser)
Aerial view of logging in lodgepole pine at Grande Prairie by Procter & Gamble (now Weyerhaeuser)
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Aerial view of logging in lodgepole pine at Grande Prairie by Procter & Gamble (now Weyerhaeuser)
Aerial view of logging in lodgepole pine at Grande Prairie by Procter & Gamble (now Weyerhaeuser)
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Peridermium harknessii gall on lodgepole pine.
Peridermium harknessii gall on lodgepole pine. Northwestern Pulp & Power, Hinton
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