Keyphrases
Bioenergy Crops
11%
Biofuel
22%
Biofuel Production
100%
Carbon Accounting
11%
Carbon Emission Accounting
11%
Carbon Gain
11%
Carbon Loss
11%
Change of Direction
11%
Cropland
11%
Cropland Conversion
11%
Deep Soil
11%
Field Modeling
11%
Forest Transition
11%
Grassland
33%
High Uncertainty
11%
Initial Soils
11%
Land Conversion
11%
Land Transitions
22%
Land Use Change
100%
Life Cycle Analysis
22%
Miscanthus
22%
Modeling Effort
11%
Observed Trends
11%
Perennial Systems
11%
Poplar
22%
Rate of Change
22%
Residue Removal
11%
Response Rate
22%
Sequestration Rate
11%
Soil Carbon Sequestration
100%
Soil Carbon Sequestration Rate
11%
Soil Depth
44%
Soil Organic Carbon
44%
Soil Organic Carbon Change
100%
Soil Organic Carbon Level
11%
Specific Direction
11%
Specific Rate
11%
Switchgrass
22%
System Transition
11%
Topsoil
11%
Total Soil Organic Carbon
11%
Transition Type
11%
Willow
22%
Agricultural and Biological Sciences
Biofuel
100%
Carbon Sequestration
100%
Cropland
14%
Energy Crop
7%
Feedstock
7%
Grassland
21%
Land Use Change
100%
Life Cycle Engineering
14%
Maize
14%
Miscanthus
14%
Panicum virgatum
14%
Perennials
7%
Populus
14%
Soil Carbon
100%
Soil Depth
28%
Soil Organic Carbon
100%
Topsoil
7%
Earth and Planetary Sciences
Biofuel
100%
Carbon Dioxide Emission
7%
Carbon Sequestration
100%
Farmland
14%
Grassland
21%
Land Use Change
100%
Life Cycle Analysis
14%
Soil Carbon
100%
Soil Depth
28%
Soil Organic Carbon
100%
Timescale
7%
Topsoil
7%