Agriculture & Biology
ammonia
54%
ammonium
10%
bacteria
35%
Belgium
11%
denaturing gradient gel electrophoresis
49%
ecological differentiation
77%
environmental factors
6%
freshwater marshes
100%
genes
3%
marshes
45%
microorganisms
7%
nitrates
9%
Nitrosomonas
17%
Nitrosomonas oligotropha
21%
Nitrosospira
17%
polymerase chain reaction
8%
Proteobacteria
11%
ribosomal RNA
7%
rivers
8%
salt marshes
75%
sampling
11%
sediments
39%
villages
10%
water content
7%
Medicine & Life Sciences
16S Ribosomal RNA
11%
Ammonia
73%
ammonium nitrate
19%
Bacteria
44%
Belgium
12%
Denaturing Gradient Gel Electrophoresis
60%
Fresh Water
79%
Nitrosomonas
43%
Polymerase Chain Reaction
6%
Proteobacteria
14%
Rivers
13%
rRNA Genes
11%
Wetlands
92%
Earth & Environmental Sciences
ammonia
51%
ammonium
9%
bacterium
41%
community composition
20%
electrokinesis
40%
environmental conditions
8%
flooding
17%
functional group
10%
gel
36%
gene
8%
guild
12%
marsh
62%
microorganism
8%
moisture content
9%
niche
62%
nitrate
7%
polymerase chain reaction
12%
river
5%
sampling
12%
sediment
20%
village
9%