Quercus suber Allometry in the West Mediterranean Basin

11Pág.

Detalhes bibliográficos
Autores: Jorge, Catarina, Tomé, Margarida, Ruiz-Peinado, Ricardo, Zribi, Lobna, Paulo, J. A.
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2023
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/330733
Acesso em linha:http://hdl.handle.net/10261/330733
https://api.elsevier.com/content/abstract/scopus_id/85152357029
Access Level:Acceso aberto
Palavra-chave:Allometry
Biomass estimation
Cork oak
Dehesa
Montado
Portugal
Regional equations
Seemingly unrelated regression
Spain
Tunisia
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spelling Quercus suber Allometry in the West Mediterranean BasinJorge, CatarinaTomé, MargaridaRuiz-Peinado, RicardoZribi, LobnaPaulo, J. A.AllometryBiomass estimationCork oakDehesaMontadoPortugalRegional equationsSeemingly unrelated regressionSpainTunisia11Pág.The necessity for accurate biomass estimates is greater than ever for the sustainable management of forest resources, which is an increasingly pressing matter due to climate change. The most used method to estimate biomass for operational purposes is through allometric equations. Typically, each country develops their own models to be applied at the local scale because it is more convenient. But, for Quercus suber, a joint regional model can be more beneficial, since the species is distributed across the Mediterranean and is challenging to account for due to felling limitations and the nature of mature cork biomass itself. We found that these characteristics are reflected in the biomass datasets and compatibility was, perhaps, the largest impediment to such a model. The use of dummy variables to differentiate between countries, as well as compromises in the limits of biomass compartments, allowed us to develop two joint models to estimate aboveground biomass in Portugal, Spain and Tunisia. One model as a function of diameter and another as a function of diameter and total tree height. In addition, we developed a separate model for roots (modelling efficiency of fitting = 0.89), since it was not possible to assure additivity of the whole tree. All coefficients were estimated using Seemingly Unrelated Regressions (SUR) and model fitting assured additivity in the aboveground compartments—leaves and woody biomass (modelling efficiency of fitting = 0.89 and 0.93, respectively). This work proves that it is possible to have a biologically sound and efficient model for the three countries, despite differences in the observed allometric patterns.This research was funded by the Forest Research Centre, a research unit funded by Fundação para a Ciência e a Tecnologia I.P. (FCT), Portugal (UIDB/00239/2020). Catarina Jorge was funded by Fundação para a Ciência e a Tecnologia I.P. (FCT), under scholarship UI/BD/150757/2020.Peer reviewedMultidisciplinary Digital Publishing InstituteFundação para a Ciência e a Tecnologia (Portugal)Jorge, Catarina [0000-0002-6803-881X]Tomé, Margarida [0000-0002-6242-8593]Ruiz-Peinado, Ricardo [0000-0003-0126-1651]Zribi, Lobna [0000-0002-8059-7008]Paulo, J. A. [0000-0003-1889-1721]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/330733https://api.elsevier.com/content/abstract/scopus_id/85152357029reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésInstituto de Ciencias Forestales (ICIFOR)https://doi.org/10.3390/f14030649Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3307332026-05-22T06:33:51Z
dc.title.none.fl_str_mv Quercus suber Allometry in the West Mediterranean Basin
title Quercus suber Allometry in the West Mediterranean Basin
spellingShingle Quercus suber Allometry in the West Mediterranean Basin
Jorge, Catarina
Allometry
Biomass estimation
Cork oak
Dehesa
Montado
Portugal
Regional equations
Seemingly unrelated regression
Spain
Tunisia
title_short Quercus suber Allometry in the West Mediterranean Basin
title_full Quercus suber Allometry in the West Mediterranean Basin
title_fullStr Quercus suber Allometry in the West Mediterranean Basin
title_full_unstemmed Quercus suber Allometry in the West Mediterranean Basin
title_sort Quercus suber Allometry in the West Mediterranean Basin
dc.creator.none.fl_str_mv Jorge, Catarina
Tomé, Margarida
Ruiz-Peinado, Ricardo
Zribi, Lobna
Paulo, J. A.
author Jorge, Catarina
author_facet Jorge, Catarina
Tomé, Margarida
Ruiz-Peinado, Ricardo
Zribi, Lobna
Paulo, J. A.
author_role author
author2 Tomé, Margarida
Ruiz-Peinado, Ricardo
Zribi, Lobna
Paulo, J. A.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Fundação para a Ciência e a Tecnologia (Portugal)
Jorge, Catarina [0000-0002-6803-881X]
Tomé, Margarida [0000-0002-6242-8593]
Ruiz-Peinado, Ricardo [0000-0003-0126-1651]
Zribi, Lobna [0000-0002-8059-7008]
Paulo, J. A. [0000-0003-1889-1721]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Allometry
Biomass estimation
Cork oak
Dehesa
Montado
Portugal
Regional equations
Seemingly unrelated regression
Spain
Tunisia
topic Allometry
Biomass estimation
Cork oak
Dehesa
Montado
Portugal
Regional equations
Seemingly unrelated regression
Spain
Tunisia
description 11Pág.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/330733
https://api.elsevier.com/content/abstract/scopus_id/85152357029
url http://hdl.handle.net/10261/330733
https://api.elsevier.com/content/abstract/scopus_id/85152357029
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Instituto de Ciencias Forestales (ICIFOR)
https://doi.org/10.3390/f14030649
Sí
dc.rights.none.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 Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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