Fungal richness contributes to multifunctionality in boreal forest soil

8 páginas.- 4 figuras.- 58 referencias.- Supplementary data to this article can be found online at https:// doi.org/10.1016/j.soilbio.2019.107526

Detalles Bibliográficos
Autores: Li, Jing, Delgado-Baquerizo, Manuel, Wang, Jun-Tao, Hu, Hang-Wei, Cai, Zhang-Jie, Zhu, Yi-Nuo, Singh, Brajesh K.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/336320
Acceso en línea:http://hdl.handle.net/10261/336320
Access Level:acceso abierto
Palabra clave:Fungal diversity
Fungal community composition
Boreal forest
Multifunctionality
Functional group
Saprotrophic fungi
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spelling Fungal richness contributes to multifunctionality in boreal forest soilLi, JingDelgado-Baquerizo, ManuelWang, Jun-TaoHu, Hang-WeiCai, Zhang-JieZhu, Yi-NuoSingh, Brajesh K.Fungal diversityFungal community compositionBoreal forestMultifunctionalityFunctional groupSaprotrophic fungi8 páginas.- 4 figuras.- 58 referencias.- Supplementary data to this article can be found online at https:// doi.org/10.1016/j.soilbio.2019.107526The postprint is in https://researchdirect.westernsydney.edu.au/islandora/object/uws:52376 with https://creativecommons.org/licenses/by-nc-nd/4.0/Boreal forests carry out functions that are critical to global biogeochemical cycling and climate regulation. Soil microbial diversity has been reported to drive multiple functions simultaneously (multifunctionality) in drylands and temperate ecosystems, however, the role and importance of bacterial and fungal diversity in driving multiple soil functions in boreal forest ecosystems remains poorly understood. We collected soils from 58 plots across upland and lowland (swamp) habitats in a boreal forest ecosystem to evaluate the linkages between fungal/bacterial diversity and multiple soil functions. Fungal and bacterial diversity were determined using 18S rDNA and 16S rDNA amplicons sequencing, and functions related to nutrient cycling (dissolved inorganic and organic nitrogen and carbon, nitrification) and climate regulation (CO2 and N2O emissions) were measured. The results showed that fungal but not bacterial richness was positively related to soil multifunctionality. We further used structural equation modelling to identify the effects of fungal and bacterial communities, and other environmental variables (moisture, pH, soil organic carbon and habitat types) on multifunctionality. Our model predicted 65.0% of the variation in soil multifunctionality, and confirmed that along with moisture and habitats, fungal richness and community composition were significantly and positively associated with multifunctionality. Finally, we identified specific fungal genera strongly associated with soil multifunctionality, and saprotrophic fungi were especially important for maintaining multiple soil functions. Our results suggest that potential losses in fungal diversity could result in reductions in soil functions particularly linked to nutrient cycling and climate regulation in boreal forests.This research is supported by National Natural Science Foundation of China (No. 41601577) and Fundamental Research Funds for the Central Non-profit Research Institution of Chinese Academy of Forestry (CAFYBB2016QA020). Biodiversity-ecosystem function studies in BKS laboratory is funded by Australian Research Council (DP170104634; DP190103714).Peer reviewedElsevierNational Natural Science Foundation of ChinaChinese Academy of ForestryAustralian Research CouncilDelgado-Baquerizo, Manuel [0000-0002-6499-576X]Wang, Jun-Tao [0000-0002-1822-2176]Hu, Hang-Wei [0000-0002-3294-102X]Singh, Brajesh K. [0000-0003-4413-4185]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/336320reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.soilbio.2019.107526Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3363202026-05-22T06:33:51Z
dc.title.none.fl_str_mv Fungal richness contributes to multifunctionality in boreal forest soil
title Fungal richness contributes to multifunctionality in boreal forest soil
spellingShingle Fungal richness contributes to multifunctionality in boreal forest soil
Li, Jing
Fungal diversity
Fungal community composition
Boreal forest
Multifunctionality
Functional group
Saprotrophic fungi
title_short Fungal richness contributes to multifunctionality in boreal forest soil
title_full Fungal richness contributes to multifunctionality in boreal forest soil
title_fullStr Fungal richness contributes to multifunctionality in boreal forest soil
title_full_unstemmed Fungal richness contributes to multifunctionality in boreal forest soil
title_sort Fungal richness contributes to multifunctionality in boreal forest soil
dc.creator.none.fl_str_mv Li, Jing
Delgado-Baquerizo, Manuel
Wang, Jun-Tao
Hu, Hang-Wei
Cai, Zhang-Jie
Zhu, Yi-Nuo
Singh, Brajesh K.
author Li, Jing
author_facet Li, Jing
Delgado-Baquerizo, Manuel
Wang, Jun-Tao
Hu, Hang-Wei
Cai, Zhang-Jie
Zhu, Yi-Nuo
Singh, Brajesh K.
author_role author
author2 Delgado-Baquerizo, Manuel
Wang, Jun-Tao
Hu, Hang-Wei
Cai, Zhang-Jie
Zhu, Yi-Nuo
Singh, Brajesh K.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv National Natural Science Foundation of China
Chinese Academy of Forestry
Australian Research Council
Delgado-Baquerizo, Manuel [0000-0002-6499-576X]
Wang, Jun-Tao [0000-0002-1822-2176]
Hu, Hang-Wei [0000-0002-3294-102X]
Singh, Brajesh K. [0000-0003-4413-4185]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Fungal diversity
Fungal community composition
Boreal forest
Multifunctionality
Functional group
Saprotrophic fungi
topic Fungal diversity
Fungal community composition
Boreal forest
Multifunctionality
Functional group
Saprotrophic fungi
description 8 páginas.- 4 figuras.- 58 referencias.- Supplementary data to this article can be found online at https:// doi.org/10.1016/j.soilbio.2019.107526
publishDate 2019
dc.date.none.fl_str_mv 2019
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/336320
url http://hdl.handle.net/10261/336320
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/j.soilbio.2019.107526
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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