Evaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation

Abstract Activated sludge (AS) microbial communities were analyzed for seasonal variation, a disturbance-recovery event, and separated small aggregates (SAG) to study the influent immigration effect using both neutral immigration model and mass-balance model with operational parameters. SAG differed...

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Autores principales:	Bing Guo, Zhiya Sheng, Yang Liu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Water supply for domestic and industrial purposes TD201-500
Acceso en línea:	https://doaj.org/article/6bbdde57eb9d411da07a7782d428f02f
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spelling	oai:doaj.org-article:6bbdde57eb9d411da07a7782d428f02f2021-12-02T11:45:00ZEvaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation10.1038/s41545-021-00112-72059-7037https://doaj.org/article/6bbdde57eb9d411da07a7782d428f02f2021-03-01T00:00:00Zhttps://doi.org/10.1038/s41545-021-00112-7https://doaj.org/toc/2059-7037Abstract Activated sludge (AS) microbial communities were analyzed for seasonal variation, a disturbance-recovery event, and separated small aggregates (SAG) to study the influent immigration effect using both neutral immigration model and mass-balance model with operational parameters. SAG differed with AS, and higher immigration impact on SAG was confirmed by both models. Adding the SAG community segregation in the latter model to evaluate the contribution of influent immigration to community disturbance-recovery showed increased impact of immigration.Bing GuoZhiya ShengYang LiuNature PortfolioarticleWater supply for domestic and industrial purposesTD201-500ENnpj Clean Water, Vol 4, Iss 1, Pp 1-5 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Water supply for domestic and industrial purposes TD201-500
spellingShingle	Water supply for domestic and industrial purposes TD201-500 Bing Guo Zhiya Sheng Yang Liu Evaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation
description	Abstract Activated sludge (AS) microbial communities were analyzed for seasonal variation, a disturbance-recovery event, and separated small aggregates (SAG) to study the influent immigration effect using both neutral immigration model and mass-balance model with operational parameters. SAG differed with AS, and higher immigration impact on SAG was confirmed by both models. Adding the SAG community segregation in the latter model to evaluate the contribution of influent immigration to community disturbance-recovery showed increased impact of immigration.
format	article
author	Bing Guo Zhiya Sheng Yang Liu
author_facet	Bing Guo Zhiya Sheng Yang Liu
author_sort	Bing Guo
title	Evaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation
title_short	Evaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation
title_full	Evaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation
title_fullStr	Evaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation
title_full_unstemmed	Evaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation
title_sort	evaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/6bbdde57eb9d411da07a7782d428f02f
work_keys_str_mv	AT bingguo evaluationofinfluentmicrobialimmigrationtoactivatedsludgeisaffectedbydifferentsizedcommunitysegregation AT zhiyasheng evaluationofinfluentmicrobialimmigrationtoactivatedsludgeisaffectedbydifferentsizedcommunitysegregation AT yangliu evaluationofinfluentmicrobialimmigrationtoactivatedsludgeisaffectedbydifferentsizedcommunitysegregation
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Evaluation of influent microbial immigration to activated sludge is affected by different-sized community segregation

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