Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pine

22 Pág.

Detalhes bibliográficos
Autores: Riofrío, José, Río, Miren del, Maguire, Douglas, Bravo, Felipe
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2019
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/367598
Acesso em linha:http://hdl.handle.net/10261/367598
https://api.elsevier.com/content/abstract/scopus_id/85063891767
Access Level:Acceso aberto
Palavra-chave:Individual tree model
Mixed-species stands
Pinus pinaster
Pinus sylvestris
Tree allometry
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spelling Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pineRiofrío, JoséRío, Miren delMaguire, DouglasBravo, FelipeIndividual tree modelMixed-species standsPinus pinasterPinus sylvestrisTree allometry22 Pág.Models that incorporate known species-mixing effects on tree growth are essential tools to properly design silvicultural guidelines for mixed-species stands. Here, we developed generalized height-diameter (h-d) and basal area growth models for mixed stands of two main forest species in Spain: Scots pine (Pinus sylvestris L.) and Maritime pine (Pinus pinaster Ait.). Mixed-effects models were fitted from plot measurement and tree rings data from 726 Scots pine and 693 Maritime pine trees from mixed and pure stands in the Northern Iberian Range in Spain, with the primary objective of representing interactions between the species where they are interspersed in mixtures of varying proportions. An independent dataset was used to test the performance of the h-d models against models previously fitted for monospecific stands of both species. Basal area increment models were evaluated using a 10-fold block cross-validation procedure. We found that species mixing had contrasting effects on the species in both models. In h-d models, the species-mixing proportion determined the effect of species interactions. Basal area growth models showed that interspecific competition was influential only for Maritime pine; however, these effects differed depending on the mode of competition. For Scots pine, tree growth was not restricted by interspecies competition. The combination of mixed-effect models and the inclusion of parameters expressing species-mixing enhanced estimates of tree height and basal area growth compared with the available models previously developed for pure stands. Although the species-mixing effects were successfully represented in the fitted models, additional model components for accurately simulating the stand dynamics of mixtures with Scots pine and Maritime pine and other species mixtures require similar model refinements. Upon the completion of analyses required for these model refinements, the degree of improvement in simulating growth in species mixtures, including the effects of different management options, can be evaluated.This study has been supported by the research projects FORMIXING [AGL2014-51964-C2-1-R and AGL2014-51964-C2-2-R] of Spanish Ministry of Economy and Competitiveness, and REFORM [PCIN-2017-027]. JR was funded by the ‘Secretaría Nacional de Educación Superior, Ciencia, Tecnología e Innovación del Ecuador’ (SENESCYT) [Grant 2013-AR3R1676]. The University of Valladolid funding the visit of the lead author to Oregon State University, during which part of this analysis was carried out.Peer reviewedMultidisciplinary Digital Publishing InstituteMinisterio de Economía y Competitividad (España)Universidad de ValladolidOregon State UniversityRiofrío, José [0000-0003-2278-2851]Río, Miren del [0000-0001-7496-3713]Maguire, Douglas [0000-0001-7981-3589]Bravo, Felipe [0000-0001-7348-6695]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/367598https://api.elsevier.com/content/abstract/scopus_id/85063891767reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO//AGL2014-51964-C2-1-Rinfo:eu-repo/grantAgreement/MINECO//AGL2014-51964-C2-2-RInstituto de Ciencias Forestales (ICIFOR)https://doi.org/10.3390/f10030249Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3675982026-05-22T06:33:51Z
dc.title.none.fl_str_mv Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pine
title Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pine
spellingShingle Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pine
Riofrío, José
Individual tree model
Mixed-species stands
Pinus pinaster
Pinus sylvestris
Tree allometry
title_short Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pine
title_full Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pine
title_fullStr Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pine
title_full_unstemmed Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pine
title_sort Species mixing effects on height-diameter and basal area increment models for scots pine and maritime pine
dc.creator.none.fl_str_mv Riofrío, José
Río, Miren del
Maguire, Douglas
Bravo, Felipe
author Riofrío, José
author_facet Riofrío, José
Río, Miren del
Maguire, Douglas
Bravo, Felipe
author_role author
author2 Río, Miren del
Maguire, Douglas
Bravo, Felipe
author2_role author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Universidad de Valladolid
Oregon State University
Riofrío, José [0000-0003-2278-2851]
Río, Miren del [0000-0001-7496-3713]
Maguire, Douglas [0000-0001-7981-3589]
Bravo, Felipe [0000-0001-7348-6695]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Individual tree model
Mixed-species stands
Pinus pinaster
Pinus sylvestris
Tree allometry
topic Individual tree model
Mixed-species stands
Pinus pinaster
Pinus sylvestris
Tree allometry
description 22 Pág.
publishDate 2019
dc.date.none.fl_str_mv 2019
2024
2024
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/10261/367598
https://api.elsevier.com/content/abstract/scopus_id/85063891767
url http://hdl.handle.net/10261/367598
https://api.elsevier.com/content/abstract/scopus_id/85063891767
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO//AGL2014-51964-C2-1-R
info:eu-repo/grantAgreement/MINECO//AGL2014-51964-C2-2-R
Instituto de Ciencias Forestales (ICIFOR)
https://doi.org/10.3390/f10030249
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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score 15,812429

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