Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems

Detalhes bibliográficos
Autor(a) principal: Barrento, Maria João Hortas
Data de Publicação: 2012
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/5305
Resumo: Mestrado em Engenharia Florestal e dos Recursos Florestais - Instituto Superior de Agronomia
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spelling Influence of soil parameters on ectomycorrhizal diversity in montado ecosystemsQuercus subermacrofungi communityabundancediversity indicesbiological spectrumshrub controlMestrado em Engenharia Florestal e dos Recursos Florestais - Instituto Superior de AgronomiaThis study characterized the composition and the diversity of macrofungal communities associated with four plots of montado situated in Grândola Hills, Southern Portugal, and evaluated the influence of soil parameters on ectomycorrhizal fungal diversity and abundance. Phosphorus, potassium, total nitrogen, organic matter concentrations and soil pH were the parameters determined. Differences in soil chemical features were found between studied plots. A total of 132 species of macrofungi were found in the study area being Laccaria, Russula and Cortinarius the most abundant genera. Also dissimilarities on macrofungal communities, particularly, on abundance and diversity, were registered among plots. The influence of soil parameters on ectomycorrhizal diversity and abundance was studied in the plots with values of biological spectrum higher than one, and in particular for the most frequent species Laccaria laccata, Cortinarius trivialis, Russula amoenolens and Russula subfoetens. Results showed that ectomycorrhizal diversity is negatively correlated with the increasing of extractable phosphorus concentration, and the abundance of ectomycorrhizal species responds differently to soil chemical characteristics. The present study allows us to understanding the influence of some soil features on ectomycorrhizal fungal diversity and abundance. Finally, the effects of management practices on ectomycorrhizal fungal diversity in this Mediterranean ecosystem are discussed.ISA/UTLRamos, Ana Paula FerreiraGomes, Alberto Macedo AzevedoMachado, Maria Helena NevesRepositório da Universidade de LisboaBarrento, Maria João Hortas2013-03-08T10:34:07Z20122012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10400.5/5305engBarrento, M.J.H. - Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems. Lisboa: ISA, 2012, 70 p.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-06T14:36:14Zoai:www.repository.utl.pt:10400.5/5305Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:52:52.993777Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems
title Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems
spellingShingle Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems
Barrento, Maria João Hortas
Quercus suber
macrofungi community
abundance
diversity indices
biological spectrum
shrub control
title_short Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems
title_full Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems
title_fullStr Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems
title_full_unstemmed Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems
title_sort Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems
author Barrento, Maria João Hortas
author_facet Barrento, Maria João Hortas
author_role author
dc.contributor.none.fl_str_mv Ramos, Ana Paula Ferreira
Gomes, Alberto Macedo Azevedo
Machado, Maria Helena Neves
Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Barrento, Maria João Hortas
dc.subject.por.fl_str_mv Quercus suber
macrofungi community
abundance
diversity indices
biological spectrum
shrub control
topic Quercus suber
macrofungi community
abundance
diversity indices
biological spectrum
shrub control
description Mestrado em Engenharia Florestal e dos Recursos Florestais - Instituto Superior de Agronomia
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01T00:00:00Z
2013-03-08T10:34:07Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.5/5305
url http://hdl.handle.net/10400.5/5305
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Barrento, M.J.H. - Influence of soil parameters on ectomycorrhizal diversity in montado ecosystems. Lisboa: ISA, 2012, 70 p.
dc.rights.driver.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 ISA/UTL
publisher.none.fl_str_mv ISA/UTL
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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