Agriculture & Biology
temperate soils
100%
Lake Superior
96%
Escherichia coli
40%
soil
28%
DNA fingerprinting
15%
fluorescent dyes
15%
frozen soils
11%
soil temperature
7%
microbial communities
6%
population density
6%
seasonal variation
6%
winter
4%
summer
4%
cells
4%
genotype
4%
bacteria
3%
water
2%
Medicine & Life Sciences
Lakes
80%
Soil
69%
Escherichia coli
44%
Growth
32%
DNA Fingerprinting
13%
Population
8%
Cell Count
7%
Polymerase Chain Reaction
6%
Population Density
6%
Microbiota
5%
Accidental Falls
4%
Temperature
3%
Genotype
3%
Bacteria
3%
Water
3%
Earth & Environmental Sciences
watershed
46%
lake
37%
soil
27%
DNA
9%
temperate environment
8%
contamination
7%
cell
7%
indicator
6%
genotype
6%
used water
6%
soil temperature
5%
population density
5%
microbial community
4%
seasonal variation
4%
bacterium
3%
winter
3%
summer
3%
laboratory
3%