Subject
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Maple syrup
1
Methodology
1
Ontario
1
Pinewood nematode
1
Plants
2
Poplar
1
Public opinion
1
Recherche
1
Red pine
1
Reforestation
1
Regeneration
1
Research
3
Seed orchards
1
Seedlings
1
Shrubs
1
Social aspects
1
Softwood industry
1
Soils
1
Stand establishment
1
Statistical methods
1
Statistics
4
Sustainability
5
Sustainable forestry
2
Testing
1
Thinning
1
Timber
1
Tree planting
1
Trees
5
Weed control
1
White spruce
1
Wildlife
1
Woodlots
2
Woody plants
1