Elevational is the main factor controlling the soil microbial community structure in alpine tundra of the Changbai Mountain
To reveal the self-coordination mechanism of the fragile ecosystem of alpine tundra, we explored the relationship between soil microorganisms and other elements. On the alpine tundra of the Changbai Mountain, different vegetation types, altitudes and soil properties were selected as driving factors...
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ftpubmed:oai:pubmedcentral.nih.gov:7381615 2023-05-15T18:39:56+02:00 Elevational is the main factor controlling the soil microbial community structure in alpine tundra of the Changbai Mountain Tang, Mingze Li, Lin Wang, Xiaolong You, Jian Li, Jiangnan Chen, Xia 2020-07-24 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7381615/ http://www.ncbi.nlm.nih.gov/pubmed/32709903 https://doi.org/10.1038/s41598-020-69441-w en eng Nature Publishing Group UK http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7381615/ http://www.ncbi.nlm.nih.gov/pubmed/32709903 http://dx.doi.org/10.1038/s41598-020-69441-w © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. CC-BY Sci Rep Article Text 2020 ftpubmed https://doi.org/10.1038/s41598-020-69441-w 2020-08-02T00:28:42Z To reveal the self-coordination mechanism of the fragile ecosystem of alpine tundra, we explored the relationship between soil microorganisms and other elements. On the alpine tundra of the Changbai Mountain, different vegetation types, altitudes and soil properties were selected as driving factors of soil microbial community. Soil microbial community, C- and N-cycling functional microbial and fungal biomass were analyzed. Structural equation model was used to study the control of biotic and abiotic factors in rhizosphere soil microbial community. The results showed that the pH value of soil had the strongest direct impact on the diversity and community structure of soil microorganisms, and had significant correlation with most of the C- and N-cycling functional microbial; organic carbon and vegetation also have strongest direct effect on fungal biomass, but all of them were not main factors influence soil microbial community structure, the elevation was the main controlling factor. In addition, the elevation mainly through indirect action affects the soil microbial community by driving distribution of plant species, soil organic carbon and pH value. This finding highlighted that elevation was the main predictor to determine rhizosphere microbial community structure but not vegetation in alpine tundra of Changbai Mountain. Text Tundra PubMed Central (PMC) Scientific Reports 10 1 |
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Article Tang, Mingze Li, Lin Wang, Xiaolong You, Jian Li, Jiangnan Chen, Xia Elevational is the main factor controlling the soil microbial community structure in alpine tundra of the Changbai Mountain |
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Article |
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To reveal the self-coordination mechanism of the fragile ecosystem of alpine tundra, we explored the relationship between soil microorganisms and other elements. On the alpine tundra of the Changbai Mountain, different vegetation types, altitudes and soil properties were selected as driving factors of soil microbial community. Soil microbial community, C- and N-cycling functional microbial and fungal biomass were analyzed. Structural equation model was used to study the control of biotic and abiotic factors in rhizosphere soil microbial community. The results showed that the pH value of soil had the strongest direct impact on the diversity and community structure of soil microorganisms, and had significant correlation with most of the C- and N-cycling functional microbial; organic carbon and vegetation also have strongest direct effect on fungal biomass, but all of them were not main factors influence soil microbial community structure, the elevation was the main controlling factor. In addition, the elevation mainly through indirect action affects the soil microbial community by driving distribution of plant species, soil organic carbon and pH value. This finding highlighted that elevation was the main predictor to determine rhizosphere microbial community structure but not vegetation in alpine tundra of Changbai Mountain. |
format |
Text |
author |
Tang, Mingze Li, Lin Wang, Xiaolong You, Jian Li, Jiangnan Chen, Xia |
author_facet |
Tang, Mingze Li, Lin Wang, Xiaolong You, Jian Li, Jiangnan Chen, Xia |
author_sort |
Tang, Mingze |
title |
Elevational is the main factor controlling the soil microbial community structure in alpine tundra of the Changbai Mountain |
title_short |
Elevational is the main factor controlling the soil microbial community structure in alpine tundra of the Changbai Mountain |
title_full |
Elevational is the main factor controlling the soil microbial community structure in alpine tundra of the Changbai Mountain |
title_fullStr |
Elevational is the main factor controlling the soil microbial community structure in alpine tundra of the Changbai Mountain |
title_full_unstemmed |
Elevational is the main factor controlling the soil microbial community structure in alpine tundra of the Changbai Mountain |
title_sort |
elevational is the main factor controlling the soil microbial community structure in alpine tundra of the changbai mountain |
publisher |
Nature Publishing Group UK |
publishDate |
2020 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7381615/ http://www.ncbi.nlm.nih.gov/pubmed/32709903 https://doi.org/10.1038/s41598-020-69441-w |
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Tundra |
genre_facet |
Tundra |
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Sci Rep |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7381615/ http://www.ncbi.nlm.nih.gov/pubmed/32709903 http://dx.doi.org/10.1038/s41598-020-69441-w |
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© The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
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CC-BY |
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https://doi.org/10.1038/s41598-020-69441-w |
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