Agriculture & Biology
soil salinity
56%
spatial variation
52%
application methods
51%
valleys
44%
Mexico
39%
Landsat
39%
monitoring
30%
electrical conductivity
13%
salinity
11%
land degradation
9%
soil salinization
9%
soil salts
9%
resource management
9%
agricultural productivity
8%
degradation
8%
managers
6%
regression analysis
5%
case studies
5%
crops
3%
methodology
1%
Earth & Environmental Sciences
soil salinity
57%
spatial variation
39%
valley
33%
monitoring
25%
Landsat
24%
regional pattern
16%
imagery
16%
electrical conductivity
12%
method
10%
salinity
9%
degradation
8%
land degradation
7%
salinization
7%
resource management
6%
satellite imagery
6%
regression analysis
5%
soil
5%
mitigation
5%
spatial resolution
5%
sustainability
5%
crop
4%
salt
4%
productivity
4%
detection
4%
methodology
3%
world
3%
land
3%
resource
3%
index
3%
Medicine & Life Sciences
Salinity
71%
Soil
52%
Mexico
51%
Electric Conductivity
16%
Satellite Imagery
10%
Passive Cutaneous Anaphylaxis
6%
Salts
4%
Regression Analysis
3%
Chemical Compounds
Soil Salinity
100%
Salinity
16%
Application
15%
Soil
11%
Electrical Conductivity
10%
Surface
6%
Engineering & Materials Science
Soils
37%
Monitoring
27%
Electric Conductivity
12%
Degradation
11%
Satellite imagery
7%
Crops
5%
Regression analysis
5%
Salts
4%
Sustainable development
4%
Managers
4%
Productivity
4%