Earth and Planetary Sciences
Investigation
100%
Saudi Arabia
87%
Aquifer
74%
Groundwater
66%
Model
65%
Area
53%
Structural Basin
45%
Groundwater Recharge
45%
Hazard
42%
Waste Water
36%
Recharging
36%
Effluent
36%
Flood
36%
Geographic Information Systems
36%
Contaminant
31%
Region
26%
Risk
26%
Water Table
25%
Environmental Impact Assessment
23%
Approach
22%
Coastal Aquifer
21%
Modeling
20%
Evaluation
20%
Strategy
20%
Cartography
20%
Event
20%
Watershed
19%
Groundwater Resource
19%
Potable Water
19%
Recharge
18%
Groundwater Pollution
18%
Time
18%
Hierarchy
18%
Petroleum Hydrocarbon
18%
Earth
18%
Dispersivity
18%
Construction
18%
Digital Elevation Model
18%
Field Scale
18%
River
18%
Water Management
18%
Sand
18%
Utilization
18%
Two Dimensional Flow
18%
Yemen
18%
Suitability
18%
Complex Terrain
18%
Embankment
18%
Impact
18%
CMIP6 Models
18%
Engineering
Contaminant
52%
Water
46%
Photocatalysis
36%
Adsorption
36%
Degradation Process
27%
Application
24%
Fields
24%
Removal Efficiency
23%
Disinfection
22%
Byproduct
22%
Initial Concentration
19%
Porous Medium
18%
Steel
18%
Event
18%
Product Water
18%
Liquid Phase
18%
Least Square
18%
Coliforms
18%
Liquid Volume
18%
Mineralisation
18%
Iron
18%
Well Fluid
18%
Gas-Phase
18%
Laboratory
18%
Embankment
18%
Activated Carbon
18%
Fenton
18%
Evaluation
18%
Fluid Level
18%
Branch Tree
18%
Synthetic Water
18%
Estimation
18%
Reduction
18%
Models
15%
Experiments
15%
Efficiency
14%
Temperature
12%
Sand Filter
12%
Columns (Structural)
12%
Exposure Time
12%
Aqueous Phase
11%
Reactor
11%
Titanium Dioxide (Tio2)
11%
Marked Increase
9%
Surface
9%
Numerical Model
9%
Simulation Result
9%
Forming
9%
Glassy Carbon
9%
Anode
9%
Chemical Engineering
Water
96%
Heavy Metal
60%
Adsorption
57%
Photocatalysis
54%
Titanium Dioxide
51%
Activated Carbon
36%
Toluene
30%
Phenol
27%
Groundwater
27%
Learning System
27%
Water Supply
25%
Ammonia
21%
Granular Activated Carbon
21%
Fenton
18%
Hydrogen Peroxide
18%
Synthetic Water
18%
Iron
13%
Selenium
12%
Xylene
12%
Benzene
12%
Organic Compound
12%
Hydrated Alumina
12%
Aquifer
12%
Potable Water
12%
Carbon
11%
Water Distribution
9%
Acid
9%
Kinetic Study
9%
Clay Mineral
9%
Support Vector Machine
9%
Electrocoagulation Process
6%
Zeta Potential
6%
Titanium Oxide
6%
Filtration
6%
Aluminum
6%