Suggested Topics within your search.
Suggested Topics within your search.
- Forest declines
- Effect of air pollution on 12
- Forest ecology 12
- Trees 12
- Ecology 8
- Forests and forestry 6
- Air 5
- Pollution 5
- Crop losses 4
- Crops 4
- Diseases and pests 4
- Losses 4
- Research 4
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- Environmental aspects 3
- Norway spruce 3
- Air quality management 2
- Conservation 2
- Eastern hemlock 2
- Effect of atmospheric deposition on 2
- Forest health 2
- Forest plants 2
- Forest restoration 2
- Mountain plants 2
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- Tree declines 2
- Whitebark pine 2
- Acid deposition 1
- Acid soils 1
- Agriculture 1
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Management guide to ecosystem restoration treatments whitebark pine forests of the northern Rocky Mountains, U.S.A. /
Published 2010Online Access
Online Access
Government Document Electronic eBook -
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Forest decline workshop : Wakefield, Ontario, October 20-22, 1986 /
Published 1987Conference Proceeding Book -
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