Earth & Environmental Sciences
evapotranspiration
83%
maize
66%
irrigation
52%
crop
38%
soybean
32%
soil water
22%
energy balance
20%
water use efficiency
20%
canopy
18%
productivity
17%
growing season
16%
grass
15%
alfalfa
14%
surface energy
14%
yield response
14%
climate
11%
water use
11%
water
11%
drip irrigation
11%
Bowen ratio
10%
cover crop
9%
plain
9%
nitrogen
8%
vapor pressure
8%
leaf area index
8%
energy flux
7%
transpiration
7%
net radiation
7%
air temperature
7%
trend
7%
soil
6%
water extraction
6%
index
6%
water management
6%
furrow irrigation
5%
fertilizer
5%
evaluation
5%
soil moisture
5%
radiation
5%
photon flux density
5%
evaporation
5%
sensor
5%
Penman-Monteith equation
5%
rate
5%
county
5%
water stress
5%
Agriculture & Biology
evapotranspiration
89%
corn
46%
irrigation
31%
soil water
29%
crops
26%
soybeans
24%
energy balance
18%
water
18%
crop coefficient
18%
canopy
17%
irrigation management
17%
water use efficiency
17%
growing season
13%
grain yield
11%
grasses
11%
cover crops
11%
Bowen ratio
11%
soil
10%
alfalfa
10%
net radiation
10%
no-tillage
8%
water stress
8%
semiarid zones
8%
water management
8%
subsurface irrigation
7%
energy
7%
deficit irrigation
7%
herbicides
7%
production functions
7%
microirrigation
7%
Amaranthus tuberculatus
6%
irrigation scheduling
6%
leaf area index
6%
methodology
6%
soil water content
6%
nitrogen
6%
vapor pressure deficit
6%
water requirement
6%
center pivot irrigation
6%
stomatal conductance
6%
field capacity
5%
calibration
5%
corn soils
5%
evaporation
5%
popcorn
5%
Zea mays
5%
furrow irrigation
5%
Engineering & Materials Science
Evapotranspiration
100%
Crops
46%
Irrigation
44%
Water
26%
Soils
25%
Energy balance
14%
Soil moisture
13%
Productivity
11%
Interfacial energy
10%
Radiation
9%
Precision agriculture
7%
Water management
7%
Water resources
6%
Drought
6%
Agriculture
5%
Sensors
5%
Evaporation
5%
