Full metadata record
DC FieldValueLanguage
dc.creatorRoman, M. (Miriam) de
dc.creatorMiguel-Velasco, A.M. (Ana Maria) de
dc.date.accessioned2011-11-07T17:48:24Z-
dc.date.available2011-11-07T17:48:24Z-
dc.date.issued2005-
dc.identifier.citationde Roman M, de Miguel AM. Post-fire, seasonal and annual dynamics of the ectomycorrhizal community in a Quercus ilex L. forest over a 3-year period. Mycorrhiza 2005 Sep;15(6):471-482.es_ES
dc.identifier.issn0940-6360-
dc.identifier.urihttp://hdl.handle.net/10171/19258-
dc.description.abstractTwo study plots, burned and control, were established in autumn 1998 in a Quercus ilex forest located in northern Spain, part of which had been affected by a low intensity fire in 1994. Soil samples for ectomycorrhizae (ECM) were taken over a 3-year period in each study plot in spring, summer, autumn and winter. ECM morphotypes were identified and the relative abundance of each morphotype in each soil sample calculated, along with species richness, Shannon diversity index and percentage of mycorrhization in each soil sample. The relative abundance of certain ECM morphotypes differed between burned and control plots, and the percentage of mycorrhizal tips was significantly lower in the burned than in the control plot. Nevertheless, there were no significant differences in the diversity, species richness or species composition of the ECM community in the burned and control plots. The dominant ECM morphotypes in both stands were Cenococcum geophilum and several thelephoroid fungi. Sphaerosporella brunnea and Pisolithus tinctorius thrived especially in the burned plot, whereas three ectomycorrhizal morphotypes assigned to the genus Hebeloma were especially abundant in the control plot. There was no significant variation in the relative abundance of the ECM morphotypes between seasons, but ECM community species richness was highest in autumn and lowest in summer. The percentage of mycorrhizal tips reached a maximum in winter, with its minimum in autumn. Collection of samples over the 3-year period also enabled us to detect a significant increase in percentage of ECM colonisation in the burned stand over time.es_ES
dc.language.isoenges_ES
dc.publisherSpringeres_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectMaterias Investigacion::Ciencias de la vida::Botánicaes_ES
dc.subjectEctomycorrhizaees_ES
dc.subjectPost-fire dynamicses_ES
dc.subjectSeasonal variationes_ES
dc.subjectQuercus ilexes_ES
dc.titlePost-fire, seasonal and annual dynamics of the ectomycorrhizal community in a Quercus ilex L. forest over a 3-year periodes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1007/s00572-005-0353-6es_ES

Files in This Item:
File: 
2005.07.Mycorr.pdf
Description: 
Size: 
184,19 kB
Format: 
Adobe PDF


Items in Dadun are protected by copyright, with all rights reserved, unless otherwise indicated.