Agriculture & Biology
saltwater intrusion
100%
economic incentives
81%
Oman
77%
electricity
68%
groundwater
25%
groundwater extraction
22%
farmers
17%
aquifers
16%
cost benefit analysis
15%
municipal wastewater
15%
Phoenix dactylifera
14%
subsidies
14%
vegetable crops
13%
irrigation systems
13%
pumps
11%
water
9%
irrigation
9%
winter
7%
energy
7%
Earth & Environmental Sciences
economic incentive
77%
electricity
52%
coastal area
52%
seawater
42%
regulation
42%
pumping
20%
price
19%
groundwater control
17%
groundwater abstraction
16%
water pump
16%
well
15%
cost-benefit analysis
13%
cost-benefit
13%
irrigation system
13%
subsidy
13%
vegetable
12%
irrigation
9%
aquifer
8%
crop
8%
wastewater
7%
policy
7%
water
7%
winter
7%
groundwater
7%
loss
6%
removal
6%
cost
6%
energy
5%