Agriculture & Biology
leaf area index
86%
carbon cycle
50%
emissions factor
50%
empirical models
47%
climate
44%
prediction
42%
winter wheat
41%
net ecosystem exchange
40%
crop yield
38%
sugarcane
34%
grasslands
32%
climate change
31%
yield forecasting
30%
canopy
29%
carbon
28%
crops
28%
nitrogen
26%
soil
24%
biogeochemistry
22%
uncertainty
20%
leaves
17%
fertilizers
16%
calibration
15%
Brassica napus
14%
Scotland
13%
time series analysis
13%
crop models
12%
uncertainty analysis
11%
eddy covariance
11%
China
10%
ecosystem respiration
8%
agricultural soils
8%
wheat
8%
canopy height
8%
probabilistic models
8%
agroecosystems
8%
ecosystem management
7%
ecology
7%
landscape management
7%
leaf chlorophyll content
7%
artificial intelligence
7%
leaching
7%
community ecology
7%
radiative forcing
7%
cropping systems
7%
grazing effects
6%
monitoring
6%
shortwave radiation
6%
belowground biomass
6%
grain crops
6%
farm management
6%
biosphere
6%
biodiversity conservation
6%
linear models
6%
evolutionary biology
6%
remote sensing
6%
trophic levels
6%
space and time
5%
barley
5%
biogeography
5%
agriculture
5%
intraspecific variation
5%
aboveground biomass
5%
weather
5%
Triticum aestivum
5%
plant height
5%
ecophysiology
5%
temperature
5%
Earth & Environmental Sciences
soil emission
100%
agricultural ecosystem
73%
prediction
46%
calibration
38%
soil carbon
38%
carbon cycle
36%
parameter
28%
biogeochemistry
28%
Europe
25%
climate change
24%
climate
24%
emission factor
23%
soil
22%
crop
21%
rape (plant)
19%
sensitivity analysis
16%
nitrogenous fertilizer
11%
net ecosystem exchange
11%
carbon stock
11%
productivity
8%
barley
8%
cereal
8%
uncertainty analysis
8%
farming system
8%
agricultural soil
7%
cropping practice
7%
mobilization
7%
footprint
7%
metropolis
7%
forecast
7%
wheat
6%
fertilizer
6%
chronosequence
6%
soil condition
6%
moisture
6%
modeling
6%
leaf area index
5%
agricultural practice
5%
ecophysiology
5%
ecology
5%
biosphere
5%
alternative agriculture
5%
leaching
5%
need
5%
agriculture
5%
ecosystem
5%
land management
5%
senescence
5%
global change
5%
shortwave radiation
5%
biometry
5%
intraspecific variation
5%
climate forcing
5%