Physics & Astronomy
deserts
100%
soils
73%
water vapor
70%
adsorption
53%
water
39%
moisture content
21%
cycles
20%
extraterrestrial environments
18%
solar heating
15%
rain
12%
microorganisms
12%
mars
11%
night
11%
organisms
10%
availability
10%
humidity
9%
desorption
8%
analogs
8%
estimates
5%
profiles
5%
simulation
3%
temperature
2%
Agriculture & Biology
water vapor
71%
deserts
66%
adsorption
63%
soil
35%
water
28%
soil water content
20%
rain
15%
soil profiles
11%
desorption
10%
soil temperature
10%
relative humidity
8%
microorganisms
6%
organisms
5%
heat
5%
Earth & Environmental Sciences
water vapor
58%
desert
58%
adsorption
47%
soil
29%
water
21%
soil water
16%
water content
15%
solar heating
13%
water availability
10%
soil temperature
9%
soil profile
9%
Mars
9%
desorption
8%
relative humidity
8%
rain
7%
microorganism
7%
organism
6%
rainfall
6%
laboratory
5%
chemical
4%
simulation
4%
Medicine & Life Sciences
Steam
93%
Adsorption
76%
Soil
76%
Water
46%
Extraterrestrial Environment
18%
Mars
11%
Rain
11%
Humidity
9%
Heating
8%
Temperature
5%