globalchange  > 气候变化与战略
DOI: 10.1093/femsec/fiaa018
论文题名:
Patterns of local, intercontinental and interseasonal variation of soil bacterial and eukaryotic microbial communities
作者: De Gruyter J.; Weedon J.T.; Bazot S.; Dauwe S.; Fernandez-Garberí P.-R.; Geisen S.; De La Motte L.G.; Heinesch B.; Janssens I.A.; Leblans N.; Manise T.; Ogaya R.; Löfvenius M.O.; Peñuelas J.; Sigurdsson B.D.; Vincent G.; Verbruggen E.
刊名: FEMS microbiology ecology
ISSN: 15746941
出版年: 2020
卷: 96, 期:3
语种: 英语
英文关键词: microbial ecology ; protists ; soil biogeography ; soil microbial communities ; spatio-temporal variability
Scopus关键词: animal ; article ; biogeography ; community dynamics ; ecology ; fungal community ; microbiome ; nonhuman ; protist ; sample size ; seasonal variation ; soil microflora
英文摘要: Although ongoing research has revealed some of the main drivers behind global spatial patterns of microbial communities, spatio-temporal dynamics of these communities still remain largely unexplored. Here, we investigate spatio-temporal variability of both bacterial and eukaryotic soil microbial communities at local and intercontinental scales. We compare how temporal variation in community composition scales with spatial variation in community composition, and explore the extent to which bacteria, protists, fungi and metazoa have similar patterns of temporal community dynamics. All soil microbial groups displayed a strong correlation between spatial distance and community dissimilarity, which was related to the ratio of organism to sample size. Temporal changes were variable, ranging from equal to local between-sample variation, to as large as that between communities several thousand kilometers apart. Moreover, significant correlations were found between bacterial and protist communities, as well as between protist and fungal communities, indicating that these microbial groups change in tandem, potentially driven by interactions between them. We conclude that temporal variation can be considerable in soil microbial communities, and that future studies need to consider temporal variation in order to reliably capture all drivers of soil microbiome changes. © FEMS 2020.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/159079
Appears in Collections:气候变化与战略

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作者单位: Centre of Excellence PLECO (Plants and Ecosystems), Department of Biology, University of Antwerp, Belgium; Department of Ecological Sciences, Vrije Universiteit Amsterdam, HV Amsterdam, 1081, Netherlands; Ecologie Systématique Evolution, University of Paris-Sud, CNRS, AgroParisTech, Université Paris-Saclay, Orsay, 91400, France; CREAF, Cerdanyola del Vallès, Barcelona 08193, Catalonia, Spain; CSIC, Global Ecology Unit CREAF-CSIC-UAB, Bellaterra, Barcelona, Catalonia 08193, Spain; Department of Terrestrial Ecology, Netherlands Institute of Ecology (NIOO-KNAW), PB Wageningen, 6708, Netherlands; TERRA Teaching and Research Centre, Gembloux Agro-Bio Tech, University of Liege, Gembloux, B-5030, Belgium; AGROBIOCHEM Research Unit, Gembloux Agro-Bio Tech, University of Liege, Gembloux, B-5030, Belgium; Department of Forest Ecology and Management, Swedish University of Agricultural Sciences (SLU), SE-901 83 Umeå, Sweden; Faculty of Environmental Sciences, Agricultural University of Iceland, Hvanneyri, IS-311 Borgarnes, Iceland

Recommended Citation:
De Gruyter J.,Weedon J.T.,Bazot S.,et al. Patterns of local, intercontinental and interseasonal variation of soil bacterial and eukaryotic microbial communities[J]. FEMS microbiology ecology,2020-01-01,96(3)
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