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View on treated site for jackpine plantation (8 weeks later)
Jackpine planted 1973 - photo 8 weeks later. Camp 66, Road 4. Miramichi, J.D.Irving.
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8 years old black spruce plantation
Black spruce planted 1965 at 8 years, photo 1973. Height 2m. Camp 9 (old Camp 8). Black Brook, J.D.Irving.
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8 yrs old black spruce plantation
Black spruce planted 1965 at 8 yrs, photo 1973. Ht. 2m. Camp 9 (old Camp 8). Black Brook, J.D.Irving.
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Growth comparison between planted black spruce and natural larch
Black spruce planted in 1966. N.B. growth in comparison with natural larch. Person is Niels Kreiberg. Basely Brook. cf slides # 167 & 193. Black Brook, J.D.Irving
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Comparison of tree growth (planted black spruce vs natural larch)
Black spruce planted in 1966. N.B. growth in comparison with natural larch. Person is Niels Kreiberg. Basely Brook. cf slides # 167 & 193. Black Brook, J.D.Irving.
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Pest worm eating tree needles
Budworms eating on tips of white spruce. Black Brook, J.D.Irving.
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Budworm over white spruce needles
Budworms eating on tips of white spruce. Black Brook, J.D.Irving.
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Forest insect pest over tree needles
Budworms eating on tips of white spruce. Black Brook, J.D.Irving.
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Pest (budworm) damage on tree needles
Budworm damage on red spruce. Black Brook, J.D.Irving.
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Pest damage on red spruce needles
Budworm damage on red spruce. Black Brook, J.D.Irving
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