Earth & Environmental Sciences
crop
54%
chlorophyll
51%
land surface
51%
productivity
50%
maize
48%
fluorescence
48%
temperature
47%
canopy
44%
forecasting
42%
light use efficiency
38%
phenology
36%
growth form
34%
summer
33%
environmental gradient
31%
carbon
31%
interception
30%
primary production
29%
agriculture
29%
biome
29%
light availability
27%
stem
27%
niche
26%
prairie
25%
trend
25%
rice
24%
temperate forest
23%
autumn
22%
nitrogen
22%
land
22%
cooling
21%
ecosystem
20%
NDVI
19%
young
18%
carbon cycle
18%
evapotranspiration
17%
shading
17%
barley
16%
agricultural practice
15%
MODIS
15%
growing season
14%
boreal forest
13%
drought
13%
plant life
13%
county
12%
wheat
12%
monoculture
12%
Medicine & Life Sciences
Zea mays
100%
Climate
84%
Climate Change
53%
Plant Dispersal
53%
Respiration
48%
Temperature
46%
Carbon
45%
Weather
39%
Hordeum
39%
Forests
38%
Agriculture
36%
Growth
33%
Oceans and Seas
31%
Soil
29%
Occupations
27%
Triticum
24%
Oryza
21%
Benchmarking
21%
Acclimatization
21%
Carbon Cycle
20%
History
20%
Photosynthesis
18%
Water
18%
Pressure
17%
Linear Models
17%
Costs and Cost Analysis
17%
Water Cycle
17%
Maintenance
16%
Solanum tuberosum
14%
Ecosystem
13%
Canes
13%
Farmers
12%
Machine Learning
12%
Grid Cells
11%
Silage
9%
Proxy
9%
Oils
9%
Sugars
8%
Global Warming
8%
Hot Temperature
8%
Nutrition Policy
7%
Databases
6%
Atmosphere
6%
United States Department of Agriculture
5%
Uncertainty
5%
Information Storage and Retrieval
5%
Agriculture & Biology
Rhamnus cathartica
47%
model uncertainty
46%
ecosystems
41%
fluorescence
41%
chlorophyll
39%
climate
36%
phenology
32%
functional diversity
31%
crops
31%
carbon cycle
31%
carbon
30%
crop yield
28%
moderate resolution imaging spectroradiometer
26%
climate change
25%
prairies
23%
soil water
23%
canopy
22%
autumn
21%
rain
21%
vegetation
19%
temperate forests
16%
forest borders
15%
boreal forests
14%
global change
14%
hydrologic cycle
13%
specific leaf area
12%
attainable yield
12%
water
11%
yield forecasting
11%
vegetation index
10%
tropics
10%
gross primary productivity
10%
agricultural productivity
10%
primary productivity
10%
Great Lakes region
8%
interspecific variation
8%
conservation areas
8%
stomatal conductance
8%
reflectance
8%
assimilation (physiology)
8%
herbaceous plants
8%
leaves
8%
monitoring
8%
ecotones
7%
wild plants
7%
summer
7%
mixed forests
7%
photosynthesis
6%
habitats
6%
shade
6%