Medicine & Life Sciences
Rivers
100%
Republic of Korea
96%
Escherichia coli
57%
Genotype
35%
DNA Fingerprinting
20%
Temperature
17%
Water
10%
Fresh Water
9%
Polymerase Chain Reaction
9%
Oxygen
5%
Earth & Environmental Sciences
genotype
88%
river basin
63%
water temperature
23%
DNA fingerprinting
21%
ecological approach
18%
community dynamics
15%
biochemical oxygen demand
14%
analysis
14%
DNA
11%
seasonal variation
11%
spatial variation
11%
agricultural land
10%
urban area
10%
sampling
7%
temperature
5%
Agriculture & Biology
South Korea
91%
Escherichia coli
52%
genotype
29%
multidimensional scaling
18%
DNA fingerprinting
17%
fluorescent dyes
17%
water temperature
15%
biochemical oxygen demand
10%
strain differences
9%
spatial variation
8%
urban areas
8%
seasonal variation
7%
sampling
5%
temperature
3%
methodology
2%