Article
[Variation of diversity and activity of ammonia-oxidizing bacteria community in the integrated vertical-flow constructed wetlands].
Huan jing ke xue= Huanjing kexue - 1 Aug 2008
Huang De-feng, Li Tian
Abstract excerpt
The activity of ammonia-oxidizing bacteria (AOB) in different layers of Integrated vertical-flow constructed wetlands (IVCW) treating eutrophic scenic water was measured, and the diversity and spatial distribution of AOB community structure in IVCW was investigated using PCR-DGGE. The results indicated that because of the integrated influence of competition of plant rhizodeposition, heterotrophic bacteria, DO and...
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