Earth & Environmental Sciences
nitrifying bacterium
74%
micropollutant
68%
metabolism
49%
filter
39%
bacterium
36%
sand
35%
removal
30%
2,4 dichlorophenoxyacetic acid
26%
nitrification
17%
biofilm
17%
drinking water
14%
methane
14%
bioaugmentation
12%
public health
8%
microbial community
8%
ammonia
7%
gene
7%
water quality
6%
oxidation
6%
groundwater
5%
experiment
3%
analysis
2%
Chemical Compounds
Bentazone
100%
Nitrification
88%
Caffeine
64%
Methane
45%
Benzotriazole
35%
Groundwater
31%
Drinking Water
29%
Ammonia
22%
Acid
20%
Oxidation Reaction
13%
Medicine & Life Sciences
Sand
80%
bentazone
42%
Bacteria
39%
Nitrification
35%
2,4-Dichlorophenoxyacetic Acid
30%
Methane
26%
Caffeine
20%
Nitrosomonas
19%
Drinking Water
19%
Methylomonas
19%
Biofilms
19%
benzotriazole
18%
Groundwater
14%
Water Quality
13%
Ammonia
11%
rRNA Genes
10%
Microbiota
9%
Public Health
6%
Engineering & Materials Science
Metabolism
73%
Bacteria
64%
Sand
51%
Caffeine
31%
Nitrification
31%
Biofilms
26%
Potable water
24%
Methane
18%
Acids
17%
Water quality
11%
Public health
11%
Groundwater
11%
Ammonia
10%
Genes
9%
Oxidation
8%
Experiments
3%