您好，欢迎访问中国水产科学研究院 机构知识库！
中国水产科学研究院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Dynamics of Bacterial Community Diversity and Structure in the Terminal Reservoir of the South-To-North Water Diversion Project in China

文献类型： 外文期刊

作者： Qu, Jiangqi 1 ; Jia, Chengxia 1 ; Liu, Qing 2 ; Li, Zhi 1 ; Liu, Pan 1 ; Yang, Mu 1 ; Zhao, Meng 1 ; Li, Wentong 1 ; Zhu, Hu 1 ;

作者机构： 1.Beijing Fisheries Res Inst, Beijing Key Lab Fishery Biotechnol, Beijing 100068, Peoples R China

2.Dalian Ocean Univ, Key Lab Hydrobiol Liaoning Prov, Dalian 116023, Peoples R China

3.Dalian Ocean Univ, Key Lab Hydrobiol Liaoning Prov, Dalian 116023,

关键词： bacterial community; diversity and structure; terminal reservoir; South-to-North Water Diversion

期刊名称：WATER （ 影响因子：3.103； 五年影响因子：3.229 ）

ISSN： 2073-4441

年卷期： 2018 年 10 卷 6 期

页码：

收录情况： SCI

摘要： The South-to-North Water Diversion Project (SNWDP) is the largest water transfer project in the world, and its purpose is to relax water constraints in a region facing severe water scarcity. Bacterial communities from these reservoirs are important to human health, and analyzing their diversity and structure is crucial to water safety. Here, we investigated the dynamics of bacterial communities and their relationship with environmental parameters in the terminal reservoir (Miyun Reservoir) of the Middle Route of the SNWDP by high-throughput sequencing technology. Our results showed that Firmicutes, Proteobacteria, Cyanobacteria and Bacterioidetes were the most abundant phyla in the water column, and the community composition fluctuated seasonally. Moreover, the detected diversity of the bacterial community composition provided novel insights into the ongoing biogeochemical processes. The temperature was positively correlated with the dominant bacteria, with other factors, including the total dissolved solids, total phosphorus, dissolved oxygen and total nitrogen, shaping the structure and distribution of the microbial community. Furthermore, the metagenome showed broad phylogenetic diversity, indicating that organisms were involved in multiple essential environmental processes. This work is important for building a database to understand how microbial communities change after water transfers.

  • 相关文献

[1]Dynamics of Bacterial Community Diversity and Structure in the Terminal Reservoir of the South-To-North Water Diversion Project in China. Qu, Jiangqi,Jia, Chengxia,Li, Zhi,Liu, Pan,Yang, Mu,Zhao, Meng,Li, Wentong,Zhu, Hua,Zhang, Qingjing,Liu, Qing,Li, Zhi. 2018

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国水产科学研究院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台