Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere

Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere

14 páginas.- 7 figuras.- 96 referencias.-Additional supporting information may be found in the online version of this article at http://onlinelibrary.wiley.com/doi/10.1002/ecy.2137/suppinf

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Main Authors: Delgado-Baquerizo, Manuel, Reith, Frank, Dennis, Paul G., Hamonts, Kelly, Young, Andrew, Singh, Brajesh K., Bissett, Andrew
Other Authors: Australian Government
Format: artículo biblioteca
Language:English
Published: Ecological Society of America 2018-01-09
Subjects:Antarctica, Archaea, Australia, Bacteria, Biodiversity, Eukaryotes, Terrestrial ecosystems,
Online Access:http://hdl.handle.net/10261/336762
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spelling dig-irnas-es-10261-3367622023-10-09T06:01:29Z Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere Delgado-Baquerizo, Manuel Reith, Frank Dennis, Paul G. Hamonts, Kelly Young, Andrew Singh, Brajesh K. Bissett, Andrew Australian Government Australian Research Council Delgado-Baquerizo, Manuel [0000-0002-6499-576X] Powell, Jeff R. [0000-0003-1091-2452] Singh, Brajesh K. [0000-0003-4413-4185] Bissett, Andrew [0000-0001-7396-1484] Antarctica Archaea Australia Bacteria Biodiversity Eukaryotes Terrestrial ecosystems 14 páginas.- 7 figuras.- 96 referencias.-Additional supporting information may be found in the online version of this article at http://onlinelibrary.wiley.com/doi/10.1002/ecy.2137/suppinf Open access in https://espace.library.uq.edu.au/view/UQ:716294 The ecological drivers of soil biodiversity in the Southern Hemisphere remain underexplored. Here, in a continental survey comprising 647 sites, across 58 degrees of latitude between tropical Australia and Antarctica, we evaluated the major ecological patterns in soil biodiversity and relative abundance of ecological clusters within a co-occurrence network of soil bacteria, archaea and eukaryotes. Six major ecological clusters (modules) of co-occurring soil taxa were identified. These clusters exhibited strong shifts in their relative abundances with increasing distance from the equator. Temperature was the major environmental driver of the relative abundance of ecological clusters when Australia and Antarctica are analyzed together. Temperature, aridity, soil properties and vegetation types were the major drivers of the relative abundance of different ecological clusters within Australia. Our data supports significant reductions in the diversity of bacteria, archaea and eukaryotes in Antarctica vs. Australia linked to strong reductions in temperature. However, we only detected small latitudinal variations in soil biodiversity within Australia. Different environmental drivers regulate the diversity of soil archaea (temperature and soil carbon), bacteria (aridity, vegetation attributes and pH) and eukaryotes (vegetation type and soil carbon) across Australia. Together, our findings provide new insights into the mechanisms driving soil biodiversity in the Southern Hemisphere. The BASE project is supported by funding fromBioplatforms Australia through the Australian Government National Collaborative Research Infrastructure Strategy (NCRIS) https://doi.org/10.1186/s13742-016-0126-5, We thank the BASE project and its contributors (https://downloads.bioplatforms.com/base/acknowledgements) for sequence and edaphic data used in this work. The dataused in this study is available from the BASE dataportal (https://downloads.bioplatforms.com/base/). M.D-B. also acknowledge sup-port from the Marie Sklodowska-Curie Actions of the Horizon 2020Framework Program H2020-MSCA-IF-2016 under REA grantagreement no. 702057. M.D-B. and B.K.S. also acknowledge supportfrom the Australian Research Council (project DP13010484) Peer reviewed 2023-10-09T06:01:29Z 2023-10-09T06:01:29Z 2018-01-09 artículo http://purl.org/coar/resource_type/c_6501 Ecology 99(3): 583-596 (2018) 0012-9658 http://hdl.handle.net/10261/336762 10.1002/ecy.2137 1939-9170 en #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/H2020/702057 Publisher's version http://hdl.handle.net/10.1002/ecy.2137 Sí open Ecological Society of America Wiley
institution IRNAS ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-irnas-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IRNAS España
language English
topic Antarctica
Archaea
Australia
Bacteria
Biodiversity
Eukaryotes
Terrestrial ecosystems
Antarctica
Archaea
Australia
Bacteria
Biodiversity
Eukaryotes
Terrestrial ecosystems
spellingShingle Antarctica
Archaea
Australia
Bacteria
Biodiversity
Eukaryotes
Terrestrial ecosystems
Antarctica
Archaea
Australia
Bacteria
Biodiversity
Eukaryotes
Terrestrial ecosystems
Delgado-Baquerizo, Manuel
Reith, Frank
Dennis, Paul G.
Hamonts, Kelly
Young, Andrew
Singh, Brajesh K.
Bissett, Andrew
Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere
description 14 páginas.- 7 figuras.- 96 referencias.-Additional supporting information may be found in the online version of this article at http://onlinelibrary.wiley.com/doi/10.1002/ecy.2137/suppinf
author2 Australian Government
author_facet Australian Government
Delgado-Baquerizo, Manuel
Reith, Frank
Dennis, Paul G.
Hamonts, Kelly
Young, Andrew
Singh, Brajesh K.
Bissett, Andrew
format artículo
topic_facet Antarctica
Archaea
Australia
Bacteria
Biodiversity
Eukaryotes
Terrestrial ecosystems
author Delgado-Baquerizo, Manuel
Reith, Frank
Dennis, Paul G.
Hamonts, Kelly
Young, Andrew
Singh, Brajesh K.
Bissett, Andrew
author_sort Delgado-Baquerizo, Manuel
title Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere
title_short Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere
title_full Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere
title_fullStr Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere
title_full_unstemmed Ecological drivers of soil microbial diversity and soil biological networks in the Southern Hemisphere
title_sort ecological drivers of soil microbial diversity and soil biological networks in the southern hemisphere
publisher Ecological Society of America
publishDate 2018-01-09
url http://hdl.handle.net/10261/336762
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