Agriculture & Biology
thinning (plants)
100%
logging
72%
mixed forests
67%
coniferous forests
62%
Northwestern United States
61%
biomass
59%
Sequoia sempervirens
48%
slash
43%
sawlogs
34%
sort yards
34%
whole tree harvesting
33%
tree and stand measurements
32%
trucks
31%
conifers
29%
stumps
29%
feedstocks
27%
contractors
26%
Pseudotsuga menziesii
23%
burners
22%
cables (equipment)
22%
felling
21%
grinding
21%
bioenergy
20%
fuels (fire ecology)
20%
loaders
20%
power plants
19%
soil compaction
19%
forestry
19%
harvesters
18%
prescribed burning
18%
wood chips
18%
energy
17%
supply chain
17%
economic feasibility
17%
bones
17%
grinders
16%
wildfires
16%
forest engineering
15%
forest restoration
15%
methodology
15%
woody biomass
14%
income
14%
bulk density
14%
Pinus ponderosa
13%
equipment operators
13%
helicopters
13%
fire break
13%
forest products
13%
Rocky Mountain region
12%
beetle infestations
12%
Earth & Environmental Sciences
cost
91%
thinning
80%
coniferous tree
78%
biomass
64%
productivity
56%
management practice
37%
harvest
34%
timber harvesting
27%
damage
26%
grinding
24%
restoration
21%
spreadsheet
21%
logistics
21%
pile
20%
soil compaction
20%
wounding
18%
trucking
18%
bone
18%
cable
17%
timber
17%
comminution
17%
forest product
17%
young
16%
moisture content
16%
economics
16%
production cost
14%
forestry
14%
energy
14%
power plant
14%
bulk density
14%
pine
14%
market
13%
life cycle
13%
biomass power
12%
fuel consumption
12%
clearcutting
11%
rate
11%
combined heat and power
11%
group selection
11%
economic analysis
11%
manufacturing
11%
method
11%
forest resource
10%
product
10%
sorting
9%
sawdust
9%
road construction
9%
coast
9%
mountain
9%
montane forest
9%
Engineering & Materials Science
Biomass
85%
Productivity
36%
Costs
32%
Feedstocks
32%
Wood
24%
Trucks
22%
Supply chains
17%
Recovery
17%
Logistics
17%
Bone
16%
Economics
16%
Life cycle
15%
Moisture
15%
Timber
13%
Sawdust
12%
Particle size analysis
12%
Grinding mills
9%
Hooks
9%
Skidding
9%
Piles
8%
Contractors
8%
Fuel consumption
8%
Stars
8%
Sorting
7%
Hardwoods
7%
Screening
7%
Comminution
7%
Forestry
7%
Industry
6%
Landing
6%
Carbon
6%
Health
5%
Simulators
5%
Sawmills
5%
Travel time
5%