Effects of plant biomass on bacterial community structure in constructed wetlands used for tertiary wastewater treatment
详细信息 查看全文
- 作者：Yi Chena ; b ; Yue Wena ; weny@tongji.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhiru Tanga ; Jingang Huangc ; Qi Zhoua ; Jan Vymazalb
- 关键词：Subsurface flow constructed wetlands (SSF CWs) ; Tertiary treatment stage ; Plant biomass ; Bacterial community structure ; 454 high-throughput pyrosequencing
- 刊名：Ecological Engineering
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：84
- 期：Complete
- 页码：38-45
- 全文大小：1504 K
文摘
- •
Pyrosequencing detected 23 phyla, 39 classes and 325 bacterial genera in CWs.
- •
Community structure was different, though functional organization was similar.
- •
A small group of bacterial species played a dominant role in CWs.
- •
Plant and litter increased diversity and abundance of bacterial community.
- •
Plant biomass affected the bacterial composition via alteration of soil C and pH.