Agriculture & Biology
hydrochemistry
100%
surface water
85%
multivariate analysis
77%
water quality
77%
China
49%
land use
45%
lakes
38%
water
31%
sodium chloride
27%
magnesium
26%
sulfates
26%
pollution load
20%
weathering
18%
remediation
18%
fluorides
16%
bicarbonates
16%
urban areas
16%
discriminant analysis
15%
agricultural land
15%
statistics
14%
cluster analysis
14%
nutrient content
13%
principal component analysis
13%
potassium
11%
calcium
9%
nutrients
9%
Earth & Environmental Sciences
hydrochemistry
96%
lake basin
81%
statistics
54%
surface water
52%
water quality
51%
sodium chloride
33%
water chemistry
31%
land use
31%
nutrient
30%
lake
27%
magnesium
27%
water
23%
sulfate
21%
discriminant analysis
16%
bicarbonate
16%
fluoride
15%
cluster analysis
14%
potassium
13%
principal component analysis
13%
weathering
12%
remediation
12%
agricultural land
12%
calcium
11%
GIS
11%
urban area
11%
watershed
11%
contamination
10%