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