Seasonality and Community Separation of Fungi in a Municipal Wastewater Treatment Plant.

ABSTRACT: Fungi are known to play important roles in pollutant transformation in activated sludge-based wastewater treatment plants (WWTPs). However, the seasonality and distributions of fungal populations in different-sized flocs have still remained largely unknown. In this study, seasonal population dynamics and community separation of fungi in a municipal WWTP across a 1-year period were investigated. We classified all taxa into six categories based on abundances to assess their roles and contributions to the whole community. The results showed that the rare taxa (<0.01%) contributed greatly to species richness (95.27%). Conversely, although low in species diversity, abundant taxa (≥1%) accounted for the majority (89.45%) of the total relative abundance, which suggested that a few core abundant f

SUBMITTER: Zhang S 

PROVIDER: S-EPMC7480367 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature