Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest

Soil water repellency (SWR) can influence many hydrological soil properties, including water infiltration, uneven moisture distribution or water retention. In the current study we investigated how variable SWR persistence in the field is related to the soil microbial community under different plant...

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Autores: Lozano Guardiola, Elena, García Orenes, Fuensanta, Bárcenas Moreno, G., Jiménez Pinilla, Patricia, Mataix Solera, Jorge, Arcenegui Baldó, Victoria, Morugán Coronado, Alicia, Mataix Beneyto, Jorge
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2014
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/63446
Acceso en línea:http://hdl.handle.net/11441/63446
https://doi.org/10.2478/johh-2014-0017
Access Level:acceso abierto
Palabra clave:Soil hydrophobicity
Phospholipids fatty acids
Microbial community structure
Biohydrology
Actinobacteria
Glomalin Related Soil Protein
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spelling Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forestLozano Guardiola, ElenaGarcía Orenes, FuensantaBárcenas Moreno, G.Jiménez Pinilla, PatriciaMataix Solera, JorgeArcenegui Baldó, VictoriaMorugán Coronado, AliciaMataix Beneyto, JorgeSoil hydrophobicityPhospholipids fatty acidsMicrobial community structureBiohydrologyActinobacteriaGlomalin Related Soil ProteinSoil water repellency (SWR) can influence many hydrological soil properties, including water infiltration, uneven moisture distribution or water retention. In the current study we investigated how variable SWR persistence in the field is related to the soil microbial community under different plant species (P. halepensis, Q. rotundifolia, C. albidus and R. officinalis) in a Mediterranean forest. The soil microbial community was determined through phospholipid fatty acids (PLFA). The relationships between microbiological community structure and the soil properties pH, Glomalin Related Soil Protein (GRSP) and soil organic matter (SOM) content were also studied. Different statistical analyses were used: Principal Component Analysis (PCA), ANOVA, Redundancy Analysis and Pearson correlations. The highest concentrations of PLFA were found in the most water repellent samples. PCA showed that microorganism composition was more dependent of the severity of SWR than the type of plant species. In the Redundancy Analysis, SWR was the only significant factor (p<0.05) to explain PLFA distributions. The only PLFA biomarkers directly related to SWR were associated with Actinobacteria (10Me16:0, 10Me17:0 and 10Me18:0). All the results suggest that a strong dependence between SWR and microbial community composition.Ministerio de Ciencia e Innovación CGL2010-21670-C02-01Springer VerlagCristalografía, Mineralogía y Química AgrícolaMinisterio de Ciencia e Innovación (MICIN). España2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://hdl.handle.net/11441/63446https://doi.org/10.2478/johh-2014-0017reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésJournal of High Energy Physics, 62 (2), 101-107.CGL2010-21670-C02-01http://dx.doi.org/10.2478/johh-2014-0017info:eu-repo/semantics/openAccessoai:idus.us.es:11441/634462026-06-17T12:51:07Z
dc.title.none.fl_str_mv Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest
title Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest
spellingShingle Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest
Lozano Guardiola, Elena
Soil hydrophobicity
Phospholipids fatty acids
Microbial community structure
Biohydrology
Actinobacteria
Glomalin Related Soil Protein
title_short Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest
title_full Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest
title_fullStr Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest
title_full_unstemmed Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest
title_sort Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest
dc.creator.none.fl_str_mv Lozano Guardiola, Elena
García Orenes, Fuensanta
Bárcenas Moreno, G.
Jiménez Pinilla, Patricia
Mataix Solera, Jorge
Arcenegui Baldó, Victoria
Morugán Coronado, Alicia
Mataix Beneyto, Jorge
author Lozano Guardiola, Elena
author_facet Lozano Guardiola, Elena
García Orenes, Fuensanta
Bárcenas Moreno, G.
Jiménez Pinilla, Patricia
Mataix Solera, Jorge
Arcenegui Baldó, Victoria
Morugán Coronado, Alicia
Mataix Beneyto, Jorge
author_role author
author2 García Orenes, Fuensanta
Bárcenas Moreno, G.
Jiménez Pinilla, Patricia
Mataix Solera, Jorge
Arcenegui Baldó, Victoria
Morugán Coronado, Alicia
Mataix Beneyto, Jorge
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Cristalografía, Mineralogía y Química Agrícola
Ministerio de Ciencia e Innovación (MICIN). España
dc.subject.none.fl_str_mv Soil hydrophobicity
Phospholipids fatty acids
Microbial community structure
Biohydrology
Actinobacteria
Glomalin Related Soil Protein
topic Soil hydrophobicity
Phospholipids fatty acids
Microbial community structure
Biohydrology
Actinobacteria
Glomalin Related Soil Protein
description Soil water repellency (SWR) can influence many hydrological soil properties, including water infiltration, uneven moisture distribution or water retention. In the current study we investigated how variable SWR persistence in the field is related to the soil microbial community under different plant species (P. halepensis, Q. rotundifolia, C. albidus and R. officinalis) in a Mediterranean forest. The soil microbial community was determined through phospholipid fatty acids (PLFA). The relationships between microbiological community structure and the soil properties pH, Glomalin Related Soil Protein (GRSP) and soil organic matter (SOM) content were also studied. Different statistical analyses were used: Principal Component Analysis (PCA), ANOVA, Redundancy Analysis and Pearson correlations. The highest concentrations of PLFA were found in the most water repellent samples. PCA showed that microorganism composition was more dependent of the severity of SWR than the type of plant species. In the Redundancy Analysis, SWR was the only significant factor (p<0.05) to explain PLFA distributions. The only PLFA biomarkers directly related to SWR were associated with Actinobacteria (10Me16:0, 10Me17:0 and 10Me18:0). All the results suggest that a strong dependence between SWR and microbial community composition.
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11441/63446
https://doi.org/10.2478/johh-2014-0017
url http://hdl.handle.net/11441/63446
https://doi.org/10.2478/johh-2014-0017
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Journal of High Energy Physics, 62 (2), 101-107.
CGL2010-21670-C02-01
http://dx.doi.org/10.2478/johh-2014-0017
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer Verlag
publisher.none.fl_str_mv Springer Verlag
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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