Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?

11 Pág.

Bibliographic Details
Authors: Espinosa, Juncal, Dejene, Tatek, Canovas Fernández, Cristina María, Madrigal, Javier, Aponte, Cristina, Martín-Pinto, Pablo
Format: article
Status:Published version
Publication Date:2023
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/331668
Online Access:http://hdl.handle.net/10261/331668
https://api.elsevier.com/content/abstract/scopus_id/85162079868
Access Level:Open access
Keyword:Fire ecology
Navalacruz fire
Postfire emergency treatment
Soil fungi
Straw mulching
Wildfire
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spelling Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?Espinosa, JuncalDejene, TatekCanovas Fernández, Cristina MaríaMadrigal, JavierAponte, CristinaMartín-Pinto, PabloFire ecologyNavalacruz firePostfire emergency treatmentSoil fungiStraw mulchingWildfire11 Pág.Straw helimulching was applied to an area with a high soil erosion risk one month after the Navalacruz megafire (Iberian Central System, Ávila, Spain) to mitigate soil erosion and to maintain soil quality. To determine whether the soil fungal community, which is key to soil and vegetation recovery after fire, is altered by straw mulching, we examined the effect of helimulching one year after its application. Three hillside zones were chosen with two treatments in each zone (mulched and non-mulched plots), with three replicates of each treatment. Chemical and genomic DNA analyses of soil samples from mulched and non-mulched plots were performed to assess the soil characteristics and the soil fungal community composition and abundance. The total fungal operational taxonomic unit richness and abundance did not differ between treatments. However, there was an increase in the richness of litter saprotrophs, plant pathogens and wood saprotrophs associated with the application of straw mulch. The total fungal composition of mulched and non-mulched plots differed significantly. Fungal composition at the phylum level correlated with the soil potassium content and marginally with the pH and phosphorus content. The application of mulch promoted the dominance of saprotrophic functional groups. Fungal composition according to guilds was also significantly different between treatments. As conclusion, the application of mulch could mean a faster recovery of saprotrophic functional groups that will be responsible for decomposing the available dead fine fuel.This research was funded by: Spanish R&D projects MYCOINFOR (Mycosilviculture Applied to Forest Fire Prevention in Mediterranean Systems; PID2019-105188RB-I00) and FIRESTORM (TED2021-129451B-C42, AEI Agency). This study was also financed by the European Social Fund “NextGenerationEU”, including a grant, “Margarita Salas”, awarded to Juncal Espinosa for the project GFIRE (Gestión forestal para la adaptación a los incendios forestales en el marco del cambio climático en el área mediterránea; UVa - 2022-MS-TEZ02).Peer reviewedElsevier BVAgencia Estatal de Investigación (España)European CommissionEspinosa, Juncal [0000-0001-6765-8446]Dejene, Tatek [0000-0001-9660-3137]Canovas Fernández, Cristina María [0000-0003-4134-8727]Madrigal Olmo, Javier [0000-0001-7614-0737]Aponte, Cristina [0000-0002-8457-7573]Martín-Pinto, Pablo [0000-0002-2853-056X]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/331668https://api.elsevier.com/content/abstract/scopus_id/85162079868reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105188RB-I00info:eu-repo/grantAgreement/AEI//TED2021-129451B-C42Instituto de Ciencias Forestales (ICIFOR)https://doi.org/10.1016/j.scitotenv.2023.164752Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3316682026-05-22T06:33:51Z
dc.title.none.fl_str_mv Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?
title Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?
spellingShingle Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?
Espinosa, Juncal
Fire ecology
Navalacruz fire
Postfire emergency treatment
Soil fungi
Straw mulching
Wildfire
title_short Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?
title_full Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?
title_fullStr Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?
title_full_unstemmed Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?
title_sort Does helimulching after severe wildfire affect soil fungal diversity and community composition in a Mediterranean ecosystem?
dc.creator.none.fl_str_mv Espinosa, Juncal
Dejene, Tatek
Canovas Fernández, Cristina María
Madrigal, Javier
Aponte, Cristina
Martín-Pinto, Pablo
author Espinosa, Juncal
author_facet Espinosa, Juncal
Dejene, Tatek
Canovas Fernández, Cristina María
Madrigal, Javier
Aponte, Cristina
Martín-Pinto, Pablo
author_role author
author2 Dejene, Tatek
Canovas Fernández, Cristina María
Madrigal, Javier
Aponte, Cristina
Martín-Pinto, Pablo
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación (España)
European Commission
Espinosa, Juncal [0000-0001-6765-8446]
Dejene, Tatek [0000-0001-9660-3137]
Canovas Fernández, Cristina María [0000-0003-4134-8727]
Madrigal Olmo, Javier [0000-0001-7614-0737]
Aponte, Cristina [0000-0002-8457-7573]
Martín-Pinto, Pablo [0000-0002-2853-056X]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Fire ecology
Navalacruz fire
Postfire emergency treatment
Soil fungi
Straw mulching
Wildfire
topic Fire ecology
Navalacruz fire
Postfire emergency treatment
Soil fungi
Straw mulching
Wildfire
description 11 Pág.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/331668
https://api.elsevier.com/content/abstract/scopus_id/85162079868
url http://hdl.handle.net/10261/331668
https://api.elsevier.com/content/abstract/scopus_id/85162079868
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#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105188RB-I00
info:eu-repo/grantAgreement/AEI//TED2021-129451B-C42
Instituto de Ciencias Forestales (ICIFOR)
https://doi.org/10.1016/j.scitotenv.2023.164752
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier BV
publisher.none.fl_str_mv Elsevier BV
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 15,811543

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