Agriculture & Biology
subsoil
89%
MCPA (herbicide)
76%
mineralization
73%
pesticides
60%
bromoxynil
32%
soil
21%
leaching
20%
preferential flow
16%
soil density
14%
plows
12%
bacteria
11%
organic compounds
11%
groundwater
11%
microbial communities
10%
leucine
9%
population density
9%
nutrients
6%
acids
5%
assays
5%
testing
4%
methodology
2%
Earth & Environmental Sciences
subsoil
76%
pesticide
64%
mineralization
55%
bromoxynil
37%
transition zone
31%
soil
22%
leaching
16%
bacterium
13%
matrix
12%
preferential flow
12%
groundwater resource
11%
organic compound
9%
assay
9%
transect
9%
microbial community
8%
incorporation
8%
nutrient
6%
acid
6%
test
4%
rate
3%
effect
2%
method
2%
Medicine & Life Sciences
2-Methyl-4-chlorophenoxyacetic Acid
100%
Pesticides
82%
Soil
57%
bromoxynil
44%
phenoxyacetic acid
19%
brilliant blue
18%
Groundwater
15%
Bacteria
14%
Population Density
12%
Leucine
10%
Growth
10%
Microbiota
10%
Nutrients
9%
Population
4%