Earth & Environmental Sciences
water analysis
78%
river basin
45%
food
40%
energy
28%
water
17%
land
6%
Gross Domestic Product
6%
food production
6%
energy production
6%
water availability
6%
water use
5%
new technology
5%
temporal variation
4%
spatial variation
4%
Asia
4%
evaporation
4%
North America
4%
watershed
4%
agriculture
4%
parameter
4%
Europe
4%
land use
3%
rainfall
3%
industry
3%
policy
3%
world
3%
need
3%
analysis
3%
basin
2%
river
2%
Engineering & Materials Science
Water analysis
100%
Rivers
58%
Water
31%
Watersheds
6%
Land use
5%
Agriculture
5%
Rain
5%
Evaporation
4%
Availability
3%
Industry
2%
Chemical Compounds
Food
42%
Energy
27%
Evaporation
5%
Industry
4%
Amount
2%