Agriculture & Biology
deserts
87%
plant response
80%
soil water
78%
rain
72%
arid lands
28%
soil water recharge
24%
Mojave Desert
19%
plant growth
18%
Chihuahuan Desert
18%
Sonoran Desert
18%
water utilization
17%
primary productivity
15%
nutrient availability
13%
simulation models
13%
arid zones
13%
soil types
13%
water uptake
11%
seasonal variation
11%
climate change
11%
water
10%
vegetation
9%
ecology
9%
winter
8%
summer
8%
carbon
8%
energy
7%
soil
6%
Earth & Environmental Sciences
desert
76%
soil water
74%
North America
71%
soil moisture
50%
rainfall
38%
arid land
26%
recharge
18%
growth response
12%
water uptake
11%
nutrient availability
11%
heuristics
10%
coexistence
10%
soil layer
9%
water use
9%
primary production
9%
soil type
9%
simulation
8%
ecology
7%
forecasting
7%
rain
7%
moisture
7%
winter
6%
water
6%
vegetation
6%
climate change
5%
summer
5%
carbon
5%
energy
5%
effect
2%
Medicine & Life Sciences
Soil
100%
North America
98%
Water
61%
Growth
28%
Rain
12%
Climate Change
12%
Psychological Generalization
12%
Heuristics
11%
Ecology
11%
Carbon
9%
Nutrients
7%