Subject
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Development
2
Disease
1
Diseases
2
Diseases and pests
2
Ecology
4
Economic analysis
1
Economic aspects
4
Economic impacts
1
Economics
6
Ecosystems
5
Ectomycorrhizas
1
Educational courses
1
Electricity
1
Employment
1
Environment
5
Environmental aspects
5
Environmental impacts
3
Environmental protection
6
Equipment and supplies
1
Evaluation
1
Experiment
1
Felling
1
Fermentation
1
Fir
1
Fire
1
Fire control
1
Fire ecology
1
Fires
1
Firewood
1
Forecast
1
Forecasting
2
Forest
1
Forest Management
2
Forest biodiversity conservation
1
Forest conservation
3
Forest ecology
12
Forest ecosystems
1
Forest fires
1
Forest industry
6
Forest insects
1
Forest inventories
5
Forest lands
3
Forest machinery
2
Forest management
105
Forest management plans
1
Forest nurseries
1
Forest pests
1
Forest policy
3
Forest productivity
3
Forest products
4
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