Earth & Environmental Sciences
agricultural ecosystem
47%
agricultural production
10%
carbon
12%
carbon budget
11%
carbon dioxide
15%
carbon flux
15%
climate
13%
cover crop
25%
crop
65%
crop yield
45%
drought
13%
drought stress
21%
emission data
11%
engine
10%
fertilizer
18%
growing season
25%
heat stress
20%
imagery
12%
initial training
10%
insulation
10%
insurance
10%
land classification
13%
learning
10%
loss
17%
machine learning
9%
maize
100%
mesocosm
10%
methane
14%
modeling
14%
net ecosystem production
14%
nitrogen
18%
orchard
11%
phenology
23%
plateau
28%
productivity
16%
remote sensing
19%
satellite imagery
12%
simulation
10%
smallholder
23%
snowmelt
10%
snowpack
10%
soil
20%
soil nitrogen
12%
soil temperature
17%
soybean
51%
terrestrial ecosystem
16%
topology
9%
trial
9%
vegetation
11%
warming
17%
Agriculture & Biology
agricultural economics
13%
agroecosystems
36%
carbon
8%
carbon cycle
10%
carbon dioxide
7%
climate
15%
climate change
15%
corn
64%
Corn Belt region
16%
cover crops
21%
crop models
25%
crop yield
45%
crops
34%
drought
12%
ecosystems
5%
engines
12%
eyes
7%
farmers
5%
field crops
10%
filling period
10%
global carbon budget
13%
gross primary productivity
10%
growing season
15%
heat stress
12%
insurance
12%
leaching
5%
leaf area index
6%
meteorological data
6%
methane
9%
methane production
7%
Midwestern United States
12%
nitrogen
14%
nitrogen fertilizers
14%
plant pests
11%
plateaus
8%
production technology
9%
remote sensing
19%
risk management
12%
soil
15%
soybeans
34%
topography
10%
topology
9%
vegetation
7%
water stress
13%
water use efficiency
9%
weather
10%
wetlands
9%
