Keyphrases
Sludge Type
100%
Land Application
100%
Sewage Sludge
100%
High Response
60%
Environmental Conditions
60%
Emission Factor
60%
Crop Response
40%
Low Response
40%
Sludge
40%
Carbon Sequestration
40%
Reliable Estimate
20%
Groundwater
20%
Agricultural Production Systems
20%
Nitrous Oxide
20%
Nitrogen Leaching
20%
Sludge Treatment
20%
Varying Condition
20%
Mineral Fertilizers
20%
Model Simulation
20%
Environmental Impact
20%
Agricultural and Biological Sciences
Sewage Sludge
100%
Emission Factor
100%
Land Application
100%
Ecosystem Model
66%
Carbon Sequestration
66%
Mineral Fertilizers
33%
Nitrogen Oxide
33%
Earth and Planetary Sciences
Sewage Sludge
100%
Sludge
100%
Emission Factor
42%
Emissions
28%
Carbon Sequestration
28%
Agricultural Production
14%
Nitrous Oxide
14%
Production System
14%
Sludge Treatment
14%
Engineering
Emission Factor
100%
Carbon Sequestration
66%
Sludge Treatment
33%
Production System
33%