Keyphrases
Flux Measurement
100%
Flux Gradient
100%
Ammonia Flux
100%
Gradient System
100%
Relaxed Eddy Accumulation
100%
Corn Canopy
100%
NH3 Flux
80%
Concurrent Measurements
60%
Spatial Coverage
40%
NH3 Emission
40%
High Temporal Resolution
20%
Illinois
20%
Temporal Resolution
20%
Agriculture
20%
Confidence Level
20%
Air Quality
20%
Multiple Parameters
20%
Peak Emissions
20%
Evaluation Model
20%
Emission Peak
20%
Soil Temperature
20%
Growing Season
20%
Agroecosystem
20%
Surface-atmosphere Interactions
20%
Management Decisions
20%
Footprint Analysis
20%
Early Season
20%
Midwest USA
20%
Urease Inhibitor
20%
Flux-gradient Method
20%
Field Management
20%
Global Nitrogen Cycle
20%
Flux Footprint
20%
Agricultural and Biological Sciences
Soil Temperature
100%
Growing Season
100%
Urease
100%
Nitrogen Cycle
100%
Agroecosystem
100%
Air Quality
100%
Earth and Planetary Sciences
Emissions
100%
Flux Measurement
100%
United States of America
75%
Illinois
25%
Soil Temperature
25%
Growing Season
25%
Agricultural Ecosystem
25%
Nitrogen Cycle
25%
Air Quality
25%