Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak stand

Detalhes bibliográficos
Autor(a) principal: Faias, Sónia
Data de Publicação: 2019
Outros Autores: Paulo, Joana Amaral, Firmino, Paulo N., Tomé, Margarida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/17526
Resumo: Article
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spelling Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak standQuercus subermontadodistance-dependent competition indexcork ringshrubslupineArticleUnderstory management practices and stand density characteristics allow one to distinguish a cork oak traditional silvopastoral system (known as a montado) from a cork oak forest system. Although understanding the manner in which different management practices affect cork growth is imperative, there are still only a few outputs from experimental research that contribute to this knowledge. The effect of potential drivers on annual cork growth was analyzed using a linear mixed model approach. Two dimensions of drivers were considered: intraspecific competition, assessed by tree level distance-dependent indices; and interspecific competition, assessed by variables characterizing understory management. The present dataset was collected from an experimental trial established on a cork oak stand in Podzolic soil on the Tagus river basin, covering two different cork growth cycles over the period from 2003 to 2015. The adjusted models considered two understory management alternatives: spontaneous shrubs maintenance and forage application. In both models, annual precipitation displayed a positive effect on annual cork growth, as expected. However, no significant effect of intraspecific competition was found. Additionally, there was a positive effect on annual cork growth associated with the spontaneous shrubs growth and a negative effect associated with lupine presence; both effects linked to different cork ring ages’ thresholds. The study main contributions are the following: (i) the introduction of the interaction between cork growth cycle stage and understory management practices, only possible with cork sample collections from different cork rotation cycles; (ii) the finding that there was no significant effect of intraspecific competition on cork growthMDPIRepositório da Universidade de LisboaFaias, SóniaPaulo, Joana AmaralFirmino, Paulo N.Tomé, Margarida2019-03-07T11:26:27Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/17526engForests 2019, 10, 13310.3390/f10020133info: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:RCAAP2023-03-06T14:47:13Zoai:www.repository.utl.pt:10400.5/17526Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:02:43.196692Repositório 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 Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak stand
title Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak stand
spellingShingle Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak stand
Faias, Sónia
Quercus suber
montado
distance-dependent competition index
cork ring
shrubs
lupine
title_short Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak stand
title_full Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak stand
title_fullStr Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak stand
title_full_unstemmed Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak stand
title_sort Drivers for annual cork growth under two understory management alternatives on a podzolic cork oak stand
author Faias, Sónia
author_facet Faias, Sónia
Paulo, Joana Amaral
Firmino, Paulo N.
Tomé, Margarida
author_role author
author2 Paulo, Joana Amaral
Firmino, Paulo N.
Tomé, Margarida
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Faias, Sónia
Paulo, Joana Amaral
Firmino, Paulo N.
Tomé, Margarida
dc.subject.por.fl_str_mv Quercus suber
montado
distance-dependent competition index
cork ring
shrubs
lupine
topic Quercus suber
montado
distance-dependent competition index
cork ring
shrubs
lupine
description Article
publishDate 2019
dc.date.none.fl_str_mv 2019-03-07T11:26:27Z
2019
2019-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.5/17526
url http://hdl.handle.net/10400.5/17526
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Forests 2019, 10, 133
10.3390/f10020133
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 MDPI
publisher.none.fl_str_mv MDPI
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
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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
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