Engineering & Materials Science
Arid regions
100%
Satellite imagery
91%
Evaporation
62%
Imaging techniques
48%
Irrigation
37%
Water
34%
Agriculture
8%
Rain
8%
Drainage
8%
Sustainable development
7%
Soils
6%
Fibers
5%
Earth & Environmental Sciences
arid region
65%
satellite imagery
59%
MODIS
56%
evaporation
49%
irrigation
32%
water use efficiency
25%
income
18%
land surface
18%
water
12%
drainage water
12%
surplus
11%
population growth
9%
sustainable development
8%
soil water
8%
food
7%
rainfall
6%
winter
6%
loss
5%
Agriculture & Biology
moderate resolution imaging spectroradiometer
99%
evaporation
63%
surface temperature
36%
irrigation
24%
arid zones
21%
water use efficiency
20%
income
18%
drainage water
13%
water
13%
sustainable development
12%
surpluses
11%
irrigation water
10%
population growth
9%
soil water
8%
rain
8%
agriculture
7%
winter
6%
Chemical Compounds
Evaporation
55%
Irrigation
47%
Surface Temperature
41%
Drainage Water
17%
Irrigation Water
17%
Amount
8%
Soil
8%
Food
7%
Fiber
6%