Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous area

Mediterranean humid mountains are ecological hotspots with high water availability that may accelerate their recovery after farmland abandonment, a widespread phenomenon in marginal areas of the European Mediterranean Region. This land use change led to secondary succession processes triggering chan...

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Autores: Company, Jaume, Valiente Parra, Nicolás, Fortesa, Josep, García Comendador, Julián, Lucas Borja, Manuel Esteban, Ortega, Raúl, Miralles, Isabel, Estrany, Joan
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad de Castilla-La Mancha
Repositorio:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/33044
Acceso en línea:https://hdl.handle.net/10578/33044
Access Level:acceso abierto
Palabra clave:Farmland abandonment
Parent material
Secondary succession
Soil bacterial communities
Soil quality
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spelling Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous areaCompany, JaumeValiente Parra, NicolásFortesa, JosepGarcía Comendador, JuliánLucas Borja, Manuel EstebanOrtega, RaúlMiralles, IsabelEstrany, JoanFarmland abandonmentParent materialSecondary successionSoil bacterial communitiesSoil qualityMediterranean humid mountains are ecological hotspots with high water availability that may accelerate their recovery after farmland abandonment, a widespread phenomenon in marginal areas of the European Mediterranean Region. This land use change led to secondary succession processes triggering changes in soil properties and soil microorganisms. This is the first study in assessing the environmental influence of both ecological succession and parent material over soil properties and soil bacterial communities in these habitats. To examine the effects of secondary succession and elucidate the role of parent material in soil bacterial communities, six soil plots were sampled from the combination of abandoned and rainfed olive groves, terraced or non-terraced, and over four parent materials in Lluc Valley, a Mediterranean hyper-humid mountainous area on the island of Mallorca, Spain. Soil bacterial diversity and taxonomic composition at phylum and family level in each field were analyzed by rRNA 16 S amplicon sequencing. In addition, a series of soil physicochemical and microbiological properties, together with enzyme activities were assessed. Results showed that secondary succession and parent material significantly affected soil physicochemical and microbiological properties, soil enzyme activities and soil bacterial communities’ diversity and taxonomic composition. Secondary succession following farmland abandonment triggered higher total organic carbon (TOC), microbial biomass carbon (Cmic), basal soil respiration (REB), alkaline phosphatase activity (Php) and dehydrogenase activity (DHA), thus enhancing soil quality. In contrast, parent material significantly shaped pH, specific surface area (SSA), TOC, Cmic, REB and soil enzyme activities, playing a key role in land use effects modulation. According to the distance-based redundancy analysis (db-RDA), SSA, TOC, REB, Cmic, urease activity (Ur) and Php were the soil properties that contributed to significant changes in bacterial communities’ composition at the family level. This study evidenced that farmland abandonment led to improve soil quality in Mediterranean humid mountains, with positive feedbacks provided by parent materialElsevier202420242022info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://hdl.handle.net/10578/33044reponame:RUIdeRA. Repositorio Institucional de la UCLMinstname:Universidad de Castilla-La ManchaInglésCGL2017-88200-RPRD2018/54CGL2017-88734-R (BIORESOC)Andalucía Research Projects RESTAGRO (UAL18-RNM-A021-B)P18-RT-4112SJ-QSP 48/19FPI/2048/2017FPU15/05239RYC-2016-21191info:eu-repo/semantics/openAccessoai:ruidera.uclm.es:10578/330442026-05-27T07:36:41Z
dc.title.none.fl_str_mv Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous area
title Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous area
spellingShingle Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous area
Company, Jaume
Farmland abandonment
Parent material
Secondary succession
Soil bacterial communities
Soil quality
title_short Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous area
title_full Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous area
title_fullStr Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous area
title_full_unstemmed Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous area
title_sort Secondary succession and parent material drive soil bacterial community composition in terraced abandoned olive groves from a Mediterranean hyper-humid mountainous area
dc.creator.none.fl_str_mv Company, Jaume
Valiente Parra, Nicolás
Fortesa, Josep
García Comendador, Julián
Lucas Borja, Manuel Esteban
Ortega, Raúl
Miralles, Isabel
Estrany, Joan
author Company, Jaume
author_facet Company, Jaume
Valiente Parra, Nicolás
Fortesa, Josep
García Comendador, Julián
Lucas Borja, Manuel Esteban
Ortega, Raúl
Miralles, Isabel
Estrany, Joan
author_role author
author2 Valiente Parra, Nicolás
Fortesa, Josep
García Comendador, Julián
Lucas Borja, Manuel Esteban
Ortega, Raúl
Miralles, Isabel
Estrany, Joan
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Farmland abandonment
Parent material
Secondary succession
Soil bacterial communities
Soil quality
topic Farmland abandonment
Parent material
Secondary succession
Soil bacterial communities
Soil quality
description Mediterranean humid mountains are ecological hotspots with high water availability that may accelerate their recovery after farmland abandonment, a widespread phenomenon in marginal areas of the European Mediterranean Region. This land use change led to secondary succession processes triggering changes in soil properties and soil microorganisms. This is the first study in assessing the environmental influence of both ecological succession and parent material over soil properties and soil bacterial communities in these habitats. To examine the effects of secondary succession and elucidate the role of parent material in soil bacterial communities, six soil plots were sampled from the combination of abandoned and rainfed olive groves, terraced or non-terraced, and over four parent materials in Lluc Valley, a Mediterranean hyper-humid mountainous area on the island of Mallorca, Spain. Soil bacterial diversity and taxonomic composition at phylum and family level in each field were analyzed by rRNA 16 S amplicon sequencing. In addition, a series of soil physicochemical and microbiological properties, together with enzyme activities were assessed. Results showed that secondary succession and parent material significantly affected soil physicochemical and microbiological properties, soil enzyme activities and soil bacterial communities’ diversity and taxonomic composition. Secondary succession following farmland abandonment triggered higher total organic carbon (TOC), microbial biomass carbon (Cmic), basal soil respiration (REB), alkaline phosphatase activity (Php) and dehydrogenase activity (DHA), thus enhancing soil quality. In contrast, parent material significantly shaped pH, specific surface area (SSA), TOC, Cmic, REB and soil enzyme activities, playing a key role in land use effects modulation. According to the distance-based redundancy analysis (db-RDA), SSA, TOC, REB, Cmic, urease activity (Ur) and Php were the soil properties that contributed to significant changes in bacterial communities’ composition at the family level. This study evidenced that farmland abandonment led to improve soil quality in Mediterranean humid mountains, with positive feedbacks provided by parent material
publishDate 2022
dc.date.none.fl_str_mv 2022
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10578/33044
url https://hdl.handle.net/10578/33044
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv CGL2017-88200-R
PRD2018/54
CGL2017-88734-R (BIORESOC)
Andalucía Research Projects RESTAGRO (UAL18-RNM-A021-B)
P18-RT-4112
SJ-QSP 48/19
FPI/2048/2017
FPU15/05239
RYC-2016-21191
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 Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RUIdeRA. Repositorio Institucional de la UCLM
instname:Universidad de Castilla-La Mancha
instname_str Universidad de Castilla-La Mancha
reponame_str RUIdeRA. Repositorio Institucional de la UCLM
collection RUIdeRA. Repositorio Institucional de la UCLM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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