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Influence of Different Vegetation Types on Soil Physicochemical Parameters and Fungal Communities

This study assessed the effects of Betula dahurica (BD), Betula platyphylla (BP), Larix gmelinii (LG), Quercus mongolica (QM), and a mixed conifer–broadleaf forest composed of LG and QM (LGQM) on the soil physicochemical parameters and community structure of fungi in the Zhongyangzhan Black-billed C...

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Autores principales: Sui, Xin, Zeng, Xiannan, Li, Mengsha, Weng, Xiaohong, Frey, Beat, Yang, Libin, Li, Maihe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9026879/
https://www.ncbi.nlm.nih.gov/pubmed/35456878
http://dx.doi.org/10.3390/microorganisms10040829
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author Sui, Xin
Zeng, Xiannan
Li, Mengsha
Weng, Xiaohong
Frey, Beat
Yang, Libin
Li, Maihe
author_facet Sui, Xin
Zeng, Xiannan
Li, Mengsha
Weng, Xiaohong
Frey, Beat
Yang, Libin
Li, Maihe
author_sort Sui, Xin
collection PubMed
description This study assessed the effects of Betula dahurica (BD), Betula platyphylla (BP), Larix gmelinii (LG), Quercus mongolica (QM), and a mixed conifer–broadleaf forest composed of LG and QM (LGQM) on the soil physicochemical parameters and community structure of fungi in the Zhongyangzhan Black-billed Capercaillie Nature Reserve. Fungal community structures were characterized via ITS rRNA sequencing. The effects of soil parameters on the community structure of soil fungi were assessed by Pearson correlation analysis and redundancy analysis (RDA). LGQM exhibited lower C/N, available nitrogen (AN), total phosphorus (TP), and available phosphorus (AP) compared with the QM broadleaf forest. The fungal Shannon and Simpson diversity indices were highest in BP, whereas LG exhibited the highest ACE index. The Basidiomycota, Ascomycota, Mortierellomycota, and Mucoromycota fungal phyla were dominant across all vegetation types. Each of the different vegetation types studied herein exhibited a unique fungal community structure. The RDA results indicated that fungal community structures were primarily shaped by the total N, available N, and available P of soil. Our findings thus indicated that forests restored with different species of trees may exhibit variations in soil quality and characteristics despite sharing the same climate. Furthermore, broadleaved and coniferous forests exhibited a unique fungal community diversity and composition.
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spelling pubmed-90268792022-04-23 Influence of Different Vegetation Types on Soil Physicochemical Parameters and Fungal Communities Sui, Xin Zeng, Xiannan Li, Mengsha Weng, Xiaohong Frey, Beat Yang, Libin Li, Maihe Microorganisms Article This study assessed the effects of Betula dahurica (BD), Betula platyphylla (BP), Larix gmelinii (LG), Quercus mongolica (QM), and a mixed conifer–broadleaf forest composed of LG and QM (LGQM) on the soil physicochemical parameters and community structure of fungi in the Zhongyangzhan Black-billed Capercaillie Nature Reserve. Fungal community structures were characterized via ITS rRNA sequencing. The effects of soil parameters on the community structure of soil fungi were assessed by Pearson correlation analysis and redundancy analysis (RDA). LGQM exhibited lower C/N, available nitrogen (AN), total phosphorus (TP), and available phosphorus (AP) compared with the QM broadleaf forest. The fungal Shannon and Simpson diversity indices were highest in BP, whereas LG exhibited the highest ACE index. The Basidiomycota, Ascomycota, Mortierellomycota, and Mucoromycota fungal phyla were dominant across all vegetation types. Each of the different vegetation types studied herein exhibited a unique fungal community structure. The RDA results indicated that fungal community structures were primarily shaped by the total N, available N, and available P of soil. Our findings thus indicated that forests restored with different species of trees may exhibit variations in soil quality and characteristics despite sharing the same climate. Furthermore, broadleaved and coniferous forests exhibited a unique fungal community diversity and composition. MDPI 2022-04-16 /pmc/articles/PMC9026879/ /pubmed/35456878 http://dx.doi.org/10.3390/microorganisms10040829 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Sui, Xin
Zeng, Xiannan
Li, Mengsha
Weng, Xiaohong
Frey, Beat
Yang, Libin
Li, Maihe
Influence of Different Vegetation Types on Soil Physicochemical Parameters and Fungal Communities
title Influence of Different Vegetation Types on Soil Physicochemical Parameters and Fungal Communities
title_full Influence of Different Vegetation Types on Soil Physicochemical Parameters and Fungal Communities
title_fullStr Influence of Different Vegetation Types on Soil Physicochemical Parameters and Fungal Communities
title_full_unstemmed Influence of Different Vegetation Types on Soil Physicochemical Parameters and Fungal Communities
title_short Influence of Different Vegetation Types on Soil Physicochemical Parameters and Fungal Communities
title_sort influence of different vegetation types on soil physicochemical parameters and fungal communities
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9026879/
https://www.ncbi.nlm.nih.gov/pubmed/35456878
http://dx.doi.org/10.3390/microorganisms10040829
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