Physics & Astronomy
stratosphere
88%
ozone
70%
wave drag
53%
autumn
47%
solstices
27%
troposphere
22%
Northern Hemisphere
21%
winter
20%
gravity waves
19%
three dimensional models
18%
photochemical reactions
18%
hemispheres
18%
planetary waves
17%
cooling
10%
temperature
4%
Earth & Environmental Sciences
stratosphere
61%
ozone
50%
drag
40%
autumn
35%
planetary wave
26%
total ozone
25%
photochemistry
25%
gravity wave
21%
Northern Hemisphere
19%
troposphere
19%
cooling
15%
winter
13%
temperature
8%
Chemistry
Stratosphere
100%
Ozone
65%
Wave
59%
Troposphere
23%
Gravity
18%
Photochemical Reaction
14%
Cooling
14%
Engineering & Materials Science
Upper atmosphere
88%
Ozone
81%
Drag
29%
Photochemical reactions
28%
Troposphere
25%
Gravity waves
24%
Cooling
11%
Temperature
6%