File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1007/s00253-018-9287-8
- Scopus: eid_2-s2.0-85051518037
- PMID: 30099572
- WOS: WOS:000448359000029
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Temporal dynamics of activated sludge bacterial communities in two diversity variant full-scale sewage treatment plants
Title | Temporal dynamics of activated sludge bacterial communities in two diversity variant full-scale sewage treatment plants |
---|---|
Authors | |
Keywords | Activated sludge Bacterial community Time series Sludge foaming |
Issue Date | 2018 |
Publisher | Springer. The Journal's web site is located at http://link.springer.de/link/service/journals/00253/index.htm |
Citation | Applied Microbiology and Biotechnology, 2018, v. 102 n. 21, p. 9379-9388 How to Cite? |
Abstract | Bacterial community in activated sludge (AS) is diverse and highly dynamic. Little is known about the mechanism shaping bacterial community composition and dynamics of AS and no study had quantitatively compared the contribution of abiotic environmental factors and biotic associations to the temporal dynamics of AS microbial communities with significantly different diversity. In this study, two full-scale sewage treatment plants (STPs) with distinct operational parameters and influent composition were sampled biweekly over 1 year to reveal the correlating factors to whole and sub-groups of AS bacterial community diversity and dynamics. The results show that the bacterial communities of the two STPs were entirely different and correlated with the influent composition and operating configurations. Bacterial associations represented by cohesion metrics and the environmental factor temperature were the primary correlated factors to the temporal bacterial community dynamics within each STP. The STP with high diversity and evenness could treat influent with higher suspended solid and a shorter sludge retention time, and was less correlated with environmental factors, implying the importance of diversity for AS system. |
Persistent Identifier | http://hdl.handle.net/10722/293559 |
ISSN | 2023 Impact Factor: 3.9 2023 SCImago Journal Rankings: 0.957 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jiang, XT | - |
dc.contributor.author | Ye, L | - |
dc.contributor.author | Ju, F | - |
dc.contributor.author | Li, B | - |
dc.contributor.author | Ma, LP | - |
dc.contributor.author | Zhang, T | - |
dc.date.accessioned | 2020-11-23T08:18:32Z | - |
dc.date.available | 2020-11-23T08:18:32Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Applied Microbiology and Biotechnology, 2018, v. 102 n. 21, p. 9379-9388 | - |
dc.identifier.issn | 0175-7598 | - |
dc.identifier.uri | http://hdl.handle.net/10722/293559 | - |
dc.description.abstract | Bacterial community in activated sludge (AS) is diverse and highly dynamic. Little is known about the mechanism shaping bacterial community composition and dynamics of AS and no study had quantitatively compared the contribution of abiotic environmental factors and biotic associations to the temporal dynamics of AS microbial communities with significantly different diversity. In this study, two full-scale sewage treatment plants (STPs) with distinct operational parameters and influent composition were sampled biweekly over 1 year to reveal the correlating factors to whole and sub-groups of AS bacterial community diversity and dynamics. The results show that the bacterial communities of the two STPs were entirely different and correlated with the influent composition and operating configurations. Bacterial associations represented by cohesion metrics and the environmental factor temperature were the primary correlated factors to the temporal bacterial community dynamics within each STP. The STP with high diversity and evenness could treat influent with higher suspended solid and a shorter sludge retention time, and was less correlated with environmental factors, implying the importance of diversity for AS system. | - |
dc.language | eng | - |
dc.publisher | Springer. The Journal's web site is located at http://link.springer.de/link/service/journals/00253/index.htm | - |
dc.relation.ispartof | Applied Microbiology and Biotechnology | - |
dc.rights | This is a post-peer-review, pre-copyedit version of an article published in [insert journal title]. The final authenticated version is available online at: https://doi.org/[insert DOI] | - |
dc.subject | Activated sludge | - |
dc.subject | Bacterial community | - |
dc.subject | Time series | - |
dc.subject | Sludge foaming | - |
dc.title | Temporal dynamics of activated sludge bacterial communities in two diversity variant full-scale sewage treatment plants | - |
dc.type | Article | - |
dc.identifier.email | Zhang, T: zhangt@hkucc.hku.hk | - |
dc.identifier.authority | Zhang, T=rp00211 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1007/s00253-018-9287-8 | - |
dc.identifier.pmid | 30099572 | - |
dc.identifier.scopus | eid_2-s2.0-85051518037 | - |
dc.identifier.hkuros | 319360 | - |
dc.identifier.volume | 102 | - |
dc.identifier.issue | 21 | - |
dc.identifier.spage | 9379 | - |
dc.identifier.epage | 9388 | - |
dc.identifier.isi | WOS:000448359000029 | - |
dc.publisher.place | Germany | - |
dc.identifier.issnl | 0175-7598 | - |