Earth and Planetary Sciences
Constraint
100%
Biodegradation
100%
Heavy Oil
100%
Vapor
100%
Condition
44%
Vadose Zone
44%
Site
33%
Order
22%
Petroleum Hydrocarbon
22%
Management
11%
Investigation
11%
Experiment
11%
Boundary
11%
Moisture Content
11%
Organic Contaminant
11%
Compartment
11%
Pore Space
11%
Oxygen
11%
Average
11%
Microbial Activity
11%
Sandy Loam
11%
Engineering
Physical Constraint
100%
Subsurface
100%
Biodegradation
100%
Specific Site
22%
Microbial
11%
Hazardous Materials Spills
11%
Subsoil Condition
11%
Experiments
11%
Soil Sample
11%
Models
11%
Contaminant
11%
Fine Sand
11%
Ground Surface
11%
Order Rate Constant
11%
Agricultural and Biological Sciences
Petroleum
100%
Soil
100%
Vadose Zone
44%
Soil Moisture
33%
Soil Texture
22%
Microbial Activity
11%
Sandy Loam
11%
Nutrient
11%