Agriculture & Biology
stratosphere
100%
troposphere
98%
tropopause
61%
trajectories
59%
mixing ratio
39%
air
28%
air transportation
18%
water
11%
temperature
11%
South Asia
8%
convection
8%
travel
7%
weather
6%
Physics & Astronomy
troposphere
78%
stratosphere
78%
tropopause
48%
trajectories
45%
mixing ratios
34%
air
21%
ascent
20%
water
16%
monsoons
13%
satellite observation
10%
air masses
9%
weather
8%
forecasting
8%
travel
7%
temperature
6%
convection
6%
temperature distribution
5%
estimates
4%
Earth & Environmental Sciences
stratosphere
54%
troposphere
51%
trajectory
44%
tropopause
32%
calculation
30%
mixing ratio
29%
air
19%
potential temperature
16%
wind field
14%
regional pattern
8%
water
8%
analysis
7%
observation satellite
7%
air mass
7%
travel
6%
residence time
6%
monsoon
5%
Asia
5%
convection
5%
temperature
5%
Africa
5%
forecast
5%
young
4%
weather
4%
effect
1%
Chemical Compounds
Stratosphere
89%
Jet
61%
Residence Time
29%
Reaction Yield
11%