Geo- og miljøvidenskab
agriculture
25%
carbon
6%
climate change
6%
cost
6%
energy
34%
energy consumption
10%
energy saving
24%
energy use
24%
greenhouse gas emissions
20%
groundwater
14%
irrigation
54%
low pressure
10%
modernization
77%
physical process
10%
pipe
9%
plan
8%
policy
28%
potential energy
12%
province
14%
pumping
20%
technological development
12%
water
21%
water efficiency
16%
water saving
27%
water supply
9%
water use
22%
Medicin og biovidenskab
Agriculture
24%
Carbon
6%
China
57%
Climate Change
9%
Costs and Cost Analysis
4%
Drinking
6%
Greenhouse Gases
24%
Groundwater
20%
Information Storage and Retrieval
6%
Nexus
100%
Physical Phenomena
9%
Pressure
4%
Social Change
85%
Technology
27%
Water
47%
Water Supply
9%
Samfundsvidenskab
Agricultural water use
17%
agriculture
13%
China
42%
climate change
6%
costs
4%
efficiency
11%
energy
48%
energy consumption
9%
energy saving
20%
Irrigated agriculture
12%
irrigation
85%
modernization
60%
planned economy
9%
scenario
5%
technical development
7%
water
55%
water management
8%
Water use
10%
Teknik og materialevidenskab
Agriculture
21%
Carbon
4%
Climate change
7%
Costs
2%
Energy conservation
10%
Energy utilization
4%
Gas emissions
13%
Greenhouse gases
12%
Groundwater
15%
Irrigation
83%
Modernization
79%
Pipe
4%
Potential energy
7%
Pressurization
7%
Water
38%
Water supply
7%