Agriculture & Biology
torrefaction
100%
pelleting
84%
economic impact
71%
forestry
67%
feedstocks
60%
pretreatment
48%
biomass
40%
road transportation
27%
rail transportation
25%
economies of scale
23%
linear programming
21%
Western United States
21%
biorefining
18%
bioenergy
18%
cost effectiveness
17%
supply chain
17%
uncertainty
16%
biofuels
15%
liquids
11%
economics
11%
Engineering & Materials Science
Forestry
85%
Biomass
59%
Economics
41%
Feedstocks
32%
Costs
24%
Lignocellulosic biomass
11%
Optimal systems
10%
Densification
9%
Liquid fuels
9%
Biofuels
9%
Cost reduction
8%
Electric network analysis
8%
Supply chains
8%
Wood
7%
Rails
6%
Satellites
6%
Uncertainty
5%
Earth & Environmental Sciences
economic impact
69%
forestry
60%
biomass
39%
cost
34%
biomass feedstock
11%
economy of scale
11%
biofuel production
10%
cost reduction
10%
bioenergy
9%
network analysis
9%
savings
8%
road
5%
liquid
4%
economics
4%
program
4%
evaluation
3%
parameter
2%
analysis
2%