Perfluorinated compounds (PFCs) in regional industrial rivers: Interactions between pollution flux and eukaryotic community phylosymbiosis

Perfluorinated compounds (PFCs) pose serious threats to aquatic ecosystems, especially their microbial communities. However, little is known about the phylosymbiosis of aquatic fungal and viridiplantae communities in response to PFC accumulation. We quantified the distribution of 14 PFCs in rivers a...

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Bibliographic Details
Published in:Environmental research 2022-01, Vol.203, p.111876-111876, Article 111876
Main Authors: Wu, Jian-yi, Hua, Zu-lin, Gu, Li, Li, Xiao-qing, Gao, Chang, Liu, Yuan-yuan
Format: Article
Language:English
Subjects:
Aquatic eukaryote
Community coalescence
Environmental Monitoring
Eukaryota
Fluorocarbons - analysis
Fluorocarbons - toxicity
Microbiota
Perfluorinated compounds
Phylogeny
Riverine ecological management
Rivers
Water Pollutants, Chemical - analysis
Water Pollutants, Chemical - toxicity
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Summary:Perfluorinated compounds (PFCs) pose serious threats to aquatic ecosystems, especially their microbial communities. However, little is known about the phylosymbiosis of aquatic fungal and viridiplantae communities in response to PFC accumulation. We quantified the distribution of 14 PFCs in rivers and found that PFBA was dominant in the transition from water to sediment. High through-put sequencing revealed that phyla Ascomycota, Basidiomycota, Anthophyta, and Chlorophyta were the predominant in eukaryotic community. The effects of PFCs on spatial community coalescence at taxonomic and phylogenetic levels (p 
ISSN:0013-9351
1096-0953
DOI:10.1016/j.envres.2021.111876