Agriculture & Biology
Acidimicrobiaceae
100%
ammonia
7%
ammonium
42%
bacteria
25%
China
5%
denitrification
10%
dissolved oxygen
48%
edaphic factors
52%
environmental factors
29%
iron
33%
microbial communities
8%
nitrifying bacteria
13%
nitrogen
5%
nitrogen cycle
12%
nitrous oxide
31%
oxidation
26%
sampling
3%
soil
9%
soil pH
8%
Earth & Environmental Sciences
ammonia
6%
ammonium
38%
analysis
2%
bacterium
28%
chemical
3%
denitrification
6%
dissolved oxygen
32%
distribution
2%
effect
1%
environmental factor
37%
experiment
2%
incubation
31%
iron
30%
microbial community
6%
nitrogen
4%
nitrogen cycle
9%
nitrous oxide
7%
oxidation
19%
product
3%
removal
24%
sampling
4%
soil
19%
trend
3%
Medicine & Life Sciences
Aerobic Bacteria
12%
Ammonia
10%
Ammonium Compounds
58%
Bacteria
30%
China
7%
Denitrification
15%
Iron
38%
Microbiota
9%
Nitrogen
8%
Nitrogen Cycle
17%
Nitrous Oxide
10%
Oxygen
32%
Research Personnel
6%
Soil
49%