Influence of plantation on microbial community in porous concrete   treating polluted surface water

doi:10.1016/j.ibiod.2016.11.017

CORC > 北京大学 > 环境科学与工程学院

	Influence of plantation on microbial community in porous concrete treating polluted surface water
	Long, Yan ; Bing, Yongxin ; Zhang, Zhengke ; Cui, Kai ; Pan, Xiaokang ; Yan, Xiongfeng ; Li, Bingxin ; Xie, Shuguang ; Guo, Qingwei
刊名	INTERNATIONAL BIODETERIORATION & BIODEGRADATION
	2017
关键词	Archaea Bacteria Bioreactor Porous concrete Surface water Vegetation FLOW CONSTRUCTED WETLAND DRINKING-WATER RIVER WATER BACTERIAL COMMUNITIES ARCHAEAL COMMUNITIES PURIFICATION BIOMASS FILTERS
DOI	10.1016/j.ibiod.2016.11.017
英文摘要	Porous concrete has found increasing applications in slope ecological protection and water purification. Indigenous microorganisms in porous concrete can play important roles in pollutant removal. However, the porous concrete microbial community and its associated influential factors remain essentially unclear. The current study investigated the influences of plantation and plant species on bacterial and archaeal communities in porous concrete unit treating polluted river water. Illumina MiSeq high throughput sequencing revealed high microbial richness and diversity in both planted and unplanted porous concrete systems. Bacterial community had higher richness and diversity than archaeal community. The evident layer depth-related changes of microbial community richness, diversity and structure were observed in each porous concrete system. Microbial richness, diversity and structure in porous concrete unit were influenced by both plantation and plant species type. Moreover, Proteobacteria dominated in bacterial communities in both planted and unplanted porous concrete systems, while unplanted porous concrete system displayed much higher proteobacterial proportion than planted ones. Thaumarchaeota microorganisms accounted for a considerable proportion in archaeal communities in porous concrete units. (C) 2016 Elsevier Ltd. All rights reserved.; National Natural Science Foundation of China [50908095, 41001323]; SCI(E); ARTICLE; 8-13; 117
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/475390]
专题	环境科学与工程学院
推荐引用方式 GB/T 7714	Long, Yan,Bing, Yongxin,Zhang, Zhengke,et al. Influence of plantation on microbial community in porous concrete treating polluted surface water[J]. INTERNATIONAL BIODETERIORATION & BIODEGRADATION,2017.
APA	Long, Yan.,Bing, Yongxin.,Zhang, Zhengke.,Cui, Kai.,Pan, Xiaokang.,...&Guo, Qingwei.(2017).Influence of plantation on microbial community in porous concrete treating polluted surface water.INTERNATIONAL BIODETERIORATION & BIODEGRADATION.
MLA	Long, Yan,et al."Influence of plantation on microbial community in porous concrete treating polluted surface water".INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2017).