Subject
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Aspen
2
Bark
2
Biocides
2
Biodiversity
2
Biogeochemical methods
2
Biomass
2
Cerambycidae
2
Chemicals
2
Classification
2
Cutting
2
Detection
2
Drying
2
Economics
2
Environment
2
Environmental impacts
2
Fenitrothion
2
Forecasting
2
Forest Management
2
Forest health
2
Forest productivity
2
Forest products industry
2
Forest surveys
2
Forest trees
2
Forests
2
Geochemical maps
2
Gypsy moth
2
Hemlock
2
Host plants
2
Larvae
2
Lumber
2
Management
2
Mineral exploration
2
Nitrogen fertilizers
2
Pest Management
2
Pest control
2
Plant competition
2
Predation (Biology)
2
Provenances
2
Red pine
2
Scarification
2
Silvicultural systems
2
Softwoods
2
Spacing
2
Spruce bark beetles
2
Spruce beetle
2
Stratification
2
Testing
2
Urea as fertilizer
2
White pine
2
Abandoned farms
1
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