Agriculture & Biology
biodiversity
15%
coniferous forests
19%
ecosystems
56%
forest ecosystems
21%
growing season
14%
managers
18%
overstory
93%
Pinus
63%
Pinus banksiana
100%
Pinus resinosa
27%
Pinus strobus
25%
planting
14%
seedling growth
35%
seedlings
11%
shade tolerance
50%
shrubs
48%
silvicultural systems
28%
soil nutrients
18%
thinning (plants)
20%
vegetation
13%
Earth & Environmental Sciences
basal area
13%
biological diversity
6%
disturbance
4%
ecosystem
43%
experiment
2%
forest ecosystem
5%
growing season
5%
growth response
7%
harvest
67%
matrix
3%
overstory
32%
pine
63%
planting
6%
pre-emption
10%
resource
6%
seedling
19%
shade tolerance
19%
shrub
16%
soil nutrient
6%
thinning
5%
vegetation
3%