Earth and Planetary Sciences
Land Surface
100%
Water Table
72%
Hydraulic Conductivity
64%
Streamflow
63%
Evapotranspiration
59%
Surface Water
55%
Soil Moisture
54%
Climate Change
46%
Planetary Atmosphere
45%
Colorado
43%
Subsurface Flow
39%
United States
35%
Energy Flux
34%
Hillslope
33%
Headwater
32%
River Basin
29%
Groundwater Flow
29%
Hydrology Models
26%
Human Health
25%
Vegetation
24%
Overland Flow
23%
Machine Learning
22%
Energy Budget
20%
Flow Distribution
20%
Particle Tracking
20%
Reactive Transport
19%
Hydrograph
19%
Atmospherics
18%
Surface Energy
18%
Water Balance
17%
Energy Balance
17%
Hydrological Modeling
16%
Water Use
16%
Snowpack
16%
Physical Process
15%
Snowmelt
15%
Land Cover
14%
Water Flow
14%
Earth-Surface Processes
13%
United States of America
13%
Boundary Layer
13%
Atmospheric Model
13%
Groundwater Storage
12%
Hydrologic Cycle
12%
Monitoring Data
12%
Anisotropic Medium
12%
Land Cover Change
12%
Superfund Site
12%
Transport Theory
12%
Pump and Treat
12%
North America
12%
California
12%
Site Characterization
11%
Water Resource
11%
Digital Elevation Model
10%
Residence Time Distribution
10%
Water Management
10%
Vadose Zone
10%
Flood Plain
9%
Preferential Flow
9%
Data Assimilation
9%
Water Flux
9%
Advection
8%
Planetary Boundary Layer
8%
Surface Water System
8%
Confined Aquifer
8%
Aquifer Recharge
8%
Karst Aquifer
8%
Age Structure
8%
Base Flow
8%
Freshwater Resource
8%
Common Land
8%
Water Supply
8%
Latent Heat Flux
8%
Climate Change Impact
7%
Breakthrough Curve
7%
Field Scale
7%
Geology
7%
Pressure Head
7%
Groundwater Models
6%
Land Surface Temperature
6%
Water Storage
6%
Spatial Distribution
6%
Carbon Capture and Storage
6%
Time Series
6%
Biogeochemistry
6%
Groundwater
6%
Snow Water Equivalent
6%
Ecosystem Function
6%
Transit Time
6%
Development Model
6%
Boundary Condition
5%
Subsurface Hydrology
5%
Velocity Distribution
5%
Nutrient Cycling
5%
Groundwater Control
5%
Arid Environment
5%
Water Availability
5%
Environmental Impact Assessment
5%
Organic Carbon
5%
Keyphrases
Groundwater
19%
Fickian
12%
Nonlocal Transport
12%
Sandstone
12%
Transport Theory
12%
Contaminated Water
10%
Integrated Hydrologic Model
9%
Land Surface
8%
Cancer Risk
8%
Sensitivity Analysis
8%
Groundwater Modeling
8%
Human Health Risk
8%
Maximum Contaminant Level
8%
Reply to Comment
8%
Household Water
8%
Aquifer Remediation
8%
Contaminant Concentration
8%
Soil Moisture Heterogeneity
6%
Mesoscale Atmospheric Model
6%
Alluvial Aquifer
6%
Human Exposure Risk
6%
Chemical Carcinogenesis
6%
Contamination Scenario
6%
Risk Scenarios
6%
Critical Zone
6%
ParFlow
5%
Variably Saturated Flow
5%
Surface Water Modeling
5%
Groundwater-surface Water
5%
