Earth and Planetary Sciences
Soil
100%
Model
39%
Parameter
38%
Porosity
33%
Sorption
28%
Near Infrared
26%
Content
25%
Investigation
24%
Infrared Spectroscopy
19%
Air
17%
Water
17%
X Ray
16%
Groundwater
15%
Clay
14%
Water Vapor
14%
Soil Structure
14%
Soil Water
14%
Moisture Content
14%
Water Retention
13%
Tomography
13%
Pedotransfer Function
13%
Condition
13%
Diffusivity
13%
Area
11%
Gaseous Diffusion
11%
Gas
10%
Sample
10%
Diffusion
10%
Utilization
9%
Gas Transport
9%
Mathematical Model
9%
Variation
9%
Prediction
9%
Vapor
9%
Datum
8%
Biochar
8%
Glyphosate
8%
Time Domain Reflectometry
8%
Denmark
8%
Experiment
8%
Moisture
8%
Fen
8%
Site
8%
Rapid
7%
Rainfall
7%
Time
7%
Response
7%
Comparison
7%
Network
7%
Estimating
7%
Soil Property
7%
Particle
7%
Greenland
7%
Groundwater Abstraction
6%
Spectroscopy
6%
Bulk Density
6%
Urban Green
6%
Gradient
6%
Order
6%
Runoff
5%
Ratio
5%
Surface Area
5%
Urban Drainage
5%
Water Level
5%
Ability
5%
Hydraulic Property
5%
Core
5%
Hydrology Models
5%
Field Scale
5%
Mass Transfer
5%
Transport Property
5%
Compression
5%
Soil Gas
5%
Vadose Zone
5%
Increasing
5%
Agricultural and Biological Sciences
Soil
67%
Water
35%
near-Infrared Spectroscopy
30%
Models
22%
Clay
20%
Ray
13%
Biochar
12%
Soil Water
11%
Pedotransfer Function
10%
Computed Tomography
10%
Glyphosate
10%
Measurement
10%
Prediction
9%
Soil Water Retention
9%
Moisture
8%
Sandy Loam
8%
Surface Area
7%
Estimation
7%
Water Retention Curve
6%
Spectrometer
5%
Infrared Spectroscopy
5%
Grazing Land
5%
Engineering
Models
34%
Water
27%
Diffusivity
18%
Characteristics
17%
Repellency
9%
Compaction
9%
Clay Content
8%
Measurement
7%
Drainage
7%
Fields
7%
Estimation
6%
Time-Domain Reflectometry
6%
Experiments
6%
Properties
6%
Diffusion
6%
Columns (Structural)
5%
Applications
5%
Hydraulics
5%
Particle Size
5%
Solute
5%
Building Material
5%
Contaminant
5%