Keyphrases
21st Century
8%
Atmospheric CO2
25%
Atmospheric Conditions
100%
CH 4
8%
CH4 Emission
8%
Cropland
8%
Cropping System
8%
Food Production
8%
Global nutrition
8%
Greenhouse Gas
100%
Human-induced
8%
Management Practices
8%
Meta-analysis
8%
Ppmv
8%
Rice
8%
Rice Cultivation
16%
Rice Paddy
8%
Rice Production
100%
Rice Yield
16%
Rising CO2
8%
Rising Temperature
8%
Staple Crops
8%
Yield-scaled
8%
Earth and Planetary Sciences
Atmospherics
37%
Emissions
12%
Farmland
12%
Food Production
12%
Greenhouse Gas
100%
Greenhouse Gas Emission
50%
Methane
12%
Agricultural and Biological Sciences
Cropland
8%
Cropping System
8%
Greenhouse Gas
100%
Meta-Analysis
8%
Methane
8%
Paddies
8%
Staples
8%