Landbrug og biologi
application methods
9%
canals (waterways)
24%
case studies
55%
crops
4%
electric power
23%
farmers
19%
farms
6%
gasoline
20%
gravity
20%
households
8%
irrigation
51%
irrigation and drainage
100%
irrigation management
9%
pumps
35%
surface water
10%
Vietnam
68%
water
15%
Teknik og materialevidenskab
Canals
17%
Catchments
98%
Compensation and Redress
5%
Costs
2%
Crops
8%
Drainage
70%
Farms
7%
Gravitation
12%
Irrigation
78%
Pumps
22%
Rivers
64%
Surface waters
9%
Geo- og miljøvidenskab
Asia
5%
canal
13%
cost
3%
crop
5%
drainage
48%
electric power supply
12%
energy
3%
farm
6%
gravity
10%
household
6%
irrigation
50%
method
1%
performance assessment
8%
petrol
18%
policy
4%
pump
25%
pumping
6%
river basin
50%
surface water
4%
trend
3%
water
8%
Kemiske forbindelser
Application
6%
Electric Energy
10%
Flexibility
11%
Gravity
16%
Irrigation
97%
Pump
28%
Red
45%
Surface Water
7%
Volume
4%