Earth & Environmental Sciences
artificial recharge
18%
bottom ash
9%
brackish water
14%
bromide
9%
calibration
19%
capillary fringe
11%
contamination
10%
distribution
8%
drip irrigation
22%
dye
39%
dye tracer
23%
electrical conductivity
52%
experiment
17%
groundwater
22%
image analysis
20%
infiltration
14%
irrigation
28%
laboratory experiment
8%
modeling
14%
new species
7%
nonaqueous phase liquid
9%
parameter
9%
permittivity
11%
point source
11%
pollutant
8%
prediction
8%
preferential flow
17%
probe
22%
recharge
7%
reflectometry
8%
rhizosphere
8%
saline soil
9%
salt
7%
sand
11%
sensor
11%
soil
39%
soil color
7%
soil moisture
11%
soil salinity
28%
soil type
21%
soil water
12%
solute
12%
solute transport
66%
time domain reflectometry
100%
transfer function
7%
water
14%
water budget
8%
water content
37%
water flux
9%
water salinity
9%
Agriculture & Biology
brackish water
11%
calibration
16%
capillary fringe
8%
dielectrics
17%
Dolichopodidae
5%
dyes
9%
electrical conductivity
27%
emitters (equipment)
6%
groundwater
7%
image analysis
13%
irrigation
6%
irrigation water
8%
microirrigation
8%
neural networks
5%
new species
5%
porous media
11%
probes (equipment)
10%
sand
8%
soil
15%
soil color
8%
soil salinity
9%
soil salinization
6%
soil solution
16%
soil transport processes
14%
soil types
8%
soil water
10%
soil water content
5%
subsurface irrigation
5%
surface irrigation
5%
time domain reflectometry
43%
tomography
5%
tracer techniques
8%
Tunisia
9%
water content
16%
water salinity
6%
