Agriculture & Biology
Populus
92%
willows
71%
energy crops
63%
carbon dioxide
58%
Miscanthus
58%
air pollution
35%
green infrastructure
34%
air quality
33%
short rotation forestry
30%
vegetation
27%
canopy
26%
bioenergy
23%
leaves
22%
land use change
22%
climate
22%
electricity
21%
greenhouse gas emissions
21%
United Kingdom
21%
pollution
19%
roads
18%
stomatal conductance
17%
transpiration
17%
air temperature
17%
anthocyanins
16%
transcriptome
16%
farms
14%
biosynthesis
12%
genomics
11%
biomass
11%
planting
10%
soil
10%
heat
10%
grasses
9%
water use efficiency
9%
feedstocks
8%
traffic
7%
water
7%
crops
7%
street trees
7%
temperature
7%
broadleaved trees
7%
quantitative trait loci
6%
urban forests
6%
Salix
6%
pollution control
6%
brambles
5%
markets
5%
Populus canadensis
5%
sugar beet
5%
Earth & Environmental Sciences
coppice
100%
bioenergy
73%
energy crop
64%
canopy
43%
crop
40%
particulate matter
31%
spatial resolution
28%
stomatal conductance
24%
MERIS
24%
senescence
23%
atmospheric particulate
23%
physiological response
23%
water use
22%
land use change
21%
chlorophyll
21%
modeling
21%
transpiration
20%
vegetation
19%
farm
18%
index
16%
greenhouse gas emissions
16%
atmospheric pollution
16%
electricity
16%
trial
15%
biomass
14%
land use
14%
ozone
14%
demand
14%
climate
13%
water use efficiency
13%
forestry
13%
road
13%
stomata
12%
pollution
12%
leaf area index
11%
removal
11%
ecosystem
11%
phenology
10%
air
9%
evaluation
8%
genotype
8%
traffic
8%
soil carbon
8%
grass
8%
climate change
8%
effect
7%
urban green
7%
warming
7%
efficiency level
7%
land
7%
Engineering & Materials Science
Crops
69%
Air pollution
48%
Chlorophyll
30%
Ozone
23%
Nutrients
23%
Land use
22%
Biomass
21%
Farms
21%
Air quality
20%
Gas emissions
19%
Greenhouse gases
18%
Carbon dioxide
17%
Forestry
15%
Productivity
14%
Electricity
13%
Air filters
13%
Air
12%
Soils
12%
Chemical analysis
12%
Washing
10%
Particle size analysis
10%
Feedstocks
10%
Monitoring
10%
Health
10%
Water
10%
Hot Temperature
9%
Particle size
8%
X ray spectroscopy
8%
Scanning electron microscopy
7%
Experiments
6%
Biogeochemistry
6%
Economics
5%
Sugar beets
5%
Lignocellulosic biomass
5%
Aerosols
5%
Climate change
5%
Genes
5%