Vegetation type and layer depth influence nitrite-dependent   methane-oxidizing bacteria in constructed wetland

doi:10.1007/s00203-016-1328-z

CORC > 北京大学 > 环境科学与工程学院

	Vegetation type and layer depth influence nitrite-dependent methane-oxidizing bacteria in constructed wetland
	Yang, Mengxi ; Guo, Qingwei ; Tong, Tianli ; Li, Ningning ; Xie, Shuguang ; Long, Yan
刊名	ARCHIVES OF MICROBIOLOGY
	2017
关键词	Constructed wetland Microbial community Methane oxidation Surface water Vegetation WASTE-WATER TREATMENT 16S RIBOSOMAL-RNA ANAEROBIC AMMONIUM COMMUNITY SEDIMENTS METHANOTROPHS OXIDATION PLATEAU FLUXES GENES
DOI	10.1007/s00203-016-1328-z
英文摘要	Nitrite-dependent anaerobic methane oxidation (n-damo) process might be an important methane sink in wetland system. However, information on n-damo microorganisms in constructed wetland ( CW) system for water treatment is still lacking. The present study investigated the n-damo communities in five full-scale vertical-flow CW systems with different plants. N-damo bacterial abundance did not show a considerable shift in CW planted with Cyperus papyrus, but varied greatly in other CW systems. However, the evident vertical change of n-damo community diversity occurred in each CW system. These CW systems displayed the different vertical change trends for either n-damo community abundance or diversity. In addition, CW n-damo community structure could change with wetland layer depth. At a given wetland layer depth, the evident difference of n-damo community abundance, diversity and structure could be observed in the five different CW systems. Both wetland layer depth and vegetation type could contribute to the shift of n-damo bacterial abundance and community structure in CWs.; Integration Research and Demonstration of Water Quality Conservation and Ecological Restoration Technology of Urban Lake Landscape Water: the Major Projects of Synergy Creation of Production, Learning and Research of Guangzhou [201508020078]; National Natural Science Foundation of China [50908095, 41001323]; SCI(E); ARTICLE; 3; 505-511; 199
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/474320]
专题	环境科学与工程学院
推荐引用方式 GB/T 7714	Yang, Mengxi,Guo, Qingwei,Tong, Tianli,et al. Vegetation type and layer depth influence nitrite-dependent methane-oxidizing bacteria in constructed wetland[J]. ARCHIVES OF MICROBIOLOGY,2017.
APA	Yang, Mengxi,Guo, Qingwei,Tong, Tianli,Li, Ningning,Xie, Shuguang,&Long, Yan.(2017).Vegetation type and layer depth influence nitrite-dependent methane-oxidizing bacteria in constructed wetland.ARCHIVES OF MICROBIOLOGY.
MLA	Yang, Mengxi,et al."Vegetation type and layer depth influence nitrite-dependent methane-oxidizing bacteria in constructed wetland".ARCHIVES OF MICROBIOLOGY (2017).