Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contamination

10 páginas.-- 2 figuras.-- 3 tablas.-- 105 referencias.-- Supplementary data related to this article can be found at http://dx.doi.org/10.1016/j.soilbio.2018.03.021

Detalles Bibliográficos
Autores: López García, Álvaro, Gil Martínez, Marta, Navarro-Fernández, Carmen M., Kjøller, Rasmus, Azcón González de Aguilar, Concepción, Domínguez, María Teresa, Marañón, Teodoro
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2018
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/163033
Acceso en línea:http://hdl.handle.net/10261/163033
Access Level:acceso abierto
Palabra clave:Community assembly
Ectomycorrhizal fungi
Quercus ilex subsp. ballota (holm oak)
Trace element contamination
Traits
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spelling Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contaminationLópez García, ÁlvaroGil Martínez, MartaNavarro-Fernández, Carmen M.Kjøller, RasmusAzcón González de Aguilar, ConcepciónDomínguez, María TeresaMarañón, TeodoroCommunity assemblyEctomycorrhizal fungiQuercus ilex subsp. ballota (holm oak)Trace element contaminationTraits10 páginas.-- 2 figuras.-- 3 tablas.-- 105 referencias.-- Supplementary data related to this article can be found at http://dx.doi.org/10.1016/j.soilbio.2018.03.021Trait-based approaches are useful tools to explain ecological assembly rules and ecosystem functioning. However, their use for soil microbiota has not been explored in depth yet. We explored trait-based functional changes of ectomycorrhizal (ECM) fungal communities associated with holm oak (Quercus ilex subsp. ballota) in a trace element contaminated area. We found a variation in ECM fungal species composition determined by soil C, Ca and trace elements; however, taxonomic diversity was not dependant on contamination level. Mean trait values of ECM fungal communities showed less rhizomorph and emanating hyphae production when increasing contamination, and the community converged towards species developing rhizomorphs less frequently. We suggest that trace elements in soils acted as the main environmental filter of trait diversity of ECM fungal communities. The effect of soil nutrients, i.e. soil C, affected the community mean trait values of emanating hyphae but did not cause a convergence in its distribution. In summary, we found a reduction in the functional diversity of ECM fungal communities due to trace element contamination with potential to affect ecosystem functioning. This finding supports the potential of trait-based approaches to assess changes in the functional diversity of soil microbial communities.This work was supported by European Union Seventh Framework Programme (FP7/2007–2013) [grant number 603498 - RECARE]; Spanish Ministry of Economy and Competitiveness [grant number CGL2014-52858-R - RESTECO]; Spanish National Research Programme - European Union (Feder) [grant number CGL2015-69118-C2-2-P - COEXMED-II]. During manuscript preparation, ALG was supported by European Union's Horizon 2020 Marie Curie Individual Fellowship [grant number 708530 - DISPMIC]. MTD is thankful the University of Sevilla for a postdoctoral fellowship (V Plan Propio de Investigación).Peer reviewedElsevierEuropean CommissionMinisterio de Economía y Competitividad (España)Universidad de SevillaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201820182018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/163033reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/FP7/603498info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2014-52858-Rinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2015-69118-C2-2-Pinfo:eu-repo/grantAgreement/EC/H2020/708530http://dx.doi.org/10.1016/j.soilbio.2018.03.021Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1630332026-05-22T06:33:51Z
dc.title.none.fl_str_mv Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contamination
title Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contamination
spellingShingle Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contamination
López García, Álvaro
Community assembly
Ectomycorrhizal fungi
Quercus ilex subsp. ballota (holm oak)
Trace element contamination
Traits
title_short Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contamination
title_full Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contamination
title_fullStr Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contamination
title_full_unstemmed Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contamination
title_sort Functional diversity of ectomycorrhizal fungal communities is reduced by trace element contamination
dc.creator.none.fl_str_mv López García, Álvaro
Gil Martínez, Marta
Navarro-Fernández, Carmen M.
Kjøller, Rasmus
Azcón González de Aguilar, Concepción
Domínguez, María Teresa
Marañón, Teodoro
author López García, Álvaro
author_facet López García, Álvaro
Gil Martínez, Marta
Navarro-Fernández, Carmen M.
Kjøller, Rasmus
Azcón González de Aguilar, Concepción
Domínguez, María Teresa
Marañón, Teodoro
author_role author
author2 Gil Martínez, Marta
Navarro-Fernández, Carmen M.
Kjøller, Rasmus
Azcón González de Aguilar, Concepción
Domínguez, María Teresa
Marañón, Teodoro
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
Ministerio de Economía y Competitividad (España)
Universidad de Sevilla
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Community assembly
Ectomycorrhizal fungi
Quercus ilex subsp. ballota (holm oak)
Trace element contamination
Traits
topic Community assembly
Ectomycorrhizal fungi
Quercus ilex subsp. ballota (holm oak)
Trace element contamination
Traits
description 10 páginas.-- 2 figuras.-- 3 tablas.-- 105 referencias.-- Supplementary data related to this article can be found at http://dx.doi.org/10.1016/j.soilbio.2018.03.021
publishDate 2018
dc.date.none.fl_str_mv 2018
2018
2018
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/10261/163033
url http://hdl.handle.net/10261/163033
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/FP7/603498
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2014-52858-R
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2015-69118-C2-2-P
info:eu-repo/grantAgreement/EC/H2020/708530
http://dx.doi.org/10.1016/j.soilbio.2018.03.021
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
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