Effect of different types of industrial wastewater on the bacterial community of urban rivers

文献类型： 外文期刊

第一作者： Zhang, Lei

作者： Zhang, Lei;Zhou, Yi;Cheng, Yu;Zhang, Lei;Lu, Wenxuan;Liang, Yangyang

作者机构：

关键词： Microbial community; co-occurrence patterns; functional genes; industrial pollution

期刊名称：JOURNAL OF FRESHWATER ECOLOGY （ 影响因子：1.132； 五年影响因子：1.593 ）

ISSN： 0270-5060

年卷期： 2021 年 36 卷 1 期

页码：

收录情况： SCI

摘要： Although the health of rivers is threatened by multiple anthropogenic stressors with increasing frequency, the impacts of different types of industrial pollution with regard to the structure and diversity of the bacterial community in the river have not been fully recorded. In order to study the composition and interaction of bacterial communities and co-occurrence patterns of bacterial communities in rivers polluted by different industries, we sampled the sewage outfalls of textile factory, food manufacturer, steel plant and lighting factory. The result showed that the bacterial community composition significantly differed in the rivers polluted by distinct types of industrial pollution. In addition, correlation-based network analysis showed that the microbial under different industrial pollution types have a nonrandom modular structure, and the nodes in the different modules perform different functions. In summary, adaptive changes in the composition of bacterial communities in rivers and the occurrence of species interactions are responses to different types of industrial pollution.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序