Dendrochronological potential of three Podocarpaceae species from the Andean Cordillera

Introduction: Little is known about the dendrochronological potential of Podocarpaceaes in the tropics. Objective: To explore the dendrochronological potential of three Podocarpaceae species: Retrophyllum rospigliosii, Podocarpus oleifolius and Prumnopitys harmsiana. Methods: A sample of 88 trees wa...

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Detalhes bibliográficos
Autores: Escobar Chimbaco, Milton Javier, Marín, Adriana, Giraldo, Jorge Andrés, Ramirez, Jorge Andres
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2023
País:Costa Rica
Recursos:Universidad de Costa Rica
Repositório:Portal de Revistas UCR
Idioma:espanhol
OAI Identifier:oai:portal.ucr.ac.cr:article/54971
Acesso em linha:https://revistas.ucr.ac.cr/index.php/rbt/article/view/54971
Access Level:Acceso aberto
Palavra-chave:cross-dating
dendrochronology
Podocarpus oleifolius
Prumnopitys harmsiana
Retrophyllum rospigliosii
datación cruzada
dendrocronología
id CR_ad4e09860b9f36a6dffb0ac6dd942d8d
oai_identifier_str oai:portal.ucr.ac.cr:article/54971
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network_name_str Costa Rica
repository_id_str
dc.title.none.fl_str_mv Dendrochronological potential of three Podocarpaceae species from the Andean Cordillera
Potencial dendrocronológico de tres especies de Podocarpáceas de la Cordillera de los Andes
title Dendrochronological potential of three Podocarpaceae species from the Andean Cordillera
spellingShingle Dendrochronological potential of three Podocarpaceae species from the Andean Cordillera
Escobar Chimbaco, Milton Javier
cross-dating
dendrochronology
Podocarpus oleifolius
Prumnopitys harmsiana
Retrophyllum rospigliosii
datación cruzada
dendrocronología
Podocarpus oleifolius
Prumnopitys harmsiana
Retrophyllum rospigliosii
title_short Dendrochronological potential of three Podocarpaceae species from the Andean Cordillera
title_full Dendrochronological potential of three Podocarpaceae species from the Andean Cordillera
title_fullStr Dendrochronological potential of three Podocarpaceae species from the Andean Cordillera
title_full_unstemmed Dendrochronological potential of three Podocarpaceae species from the Andean Cordillera
title_sort Dendrochronological potential of three Podocarpaceae species from the Andean Cordillera
dc.creator.none.fl_str_mv Escobar Chimbaco, Milton Javier
Marín, Adriana
Giraldo, Jorge Andrés
Ramirez, Jorge Andres
author Escobar Chimbaco, Milton Javier
author_facet Escobar Chimbaco, Milton Javier
Marín, Adriana
Giraldo, Jorge Andrés
Ramirez, Jorge Andres
author_role author
author2 Marín, Adriana
Giraldo, Jorge Andrés
Ramirez, Jorge Andres
author2_role author
author
author
dc.subject.none.fl_str_mv cross-dating
dendrochronology
Podocarpus oleifolius
Prumnopitys harmsiana
Retrophyllum rospigliosii
datación cruzada
dendrocronología
Podocarpus oleifolius
Prumnopitys harmsiana
Retrophyllum rospigliosii
topic cross-dating
dendrochronology
Podocarpus oleifolius
Prumnopitys harmsiana
Retrophyllum rospigliosii
datación cruzada
dendrocronología
Podocarpus oleifolius
Prumnopitys harmsiana
Retrophyllum rospigliosii
description Introduction: Little is known about the dendrochronological potential of Podocarpaceaes in the tropics. Objective: To explore the dendrochronological potential of three Podocarpaceae species: Retrophyllum rospigliosii, Podocarpus oleifolius and Prumnopitys harmsiana. Methods: A sample of 88 trees was sampled and analyzed: 30 cross-sections of R. rospigliosii, 30 and 28 of P. oleifolius and P. harmsiana, respectively, extracted with an increment borer. Samples were processed according to standard dendrochronological methods. Results: The anatomical characteristics of the growth rings of the three species are similar (i.e., density changes), with a simple conifer anatomy with radially oriented tracheids. Samples from R. rospigliosii and P. oleifolius showed a satisfactory cross-dating with an average inter-correlation of 0.55 (r-Pearson). For P. harmsiana, it was not possible to specify a series of rings from the collected samples. Conclusions: Dendrochronological research with Podocarpaceae species could be carried out successfully.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-21
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
artículo original
http://purl.org/coar/resource_type/c_2df8fbb1
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.ucr.ac.cr/index.php/rbt/article/view/54971
10.15517/rev.biol.trop..v71i1.54971
url https://revistas.ucr.ac.cr/index.php/rbt/article/view/54971
identifier_str_mv 10.15517/rev.biol.trop..v71i1.54971
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.ucr.ac.cr/index.php/rbt/article/view/54971/58555
https://revistas.ucr.ac.cr/index.php/rbt/article/view/54971/58556
https://revistas.ucr.ac.cr/index.php/rbt/article/view/54971/58557
dc.rights.none.fl_str_mv Derechos de autor 2023 Revista de Biología Tropical
http://creativecommons.org/licenses/by/4.0
acceso abierto
http://purl.org/coar/access_right/c_abf2
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2023 Revista de Biología Tropical
http://creativecommons.org/licenses/by/4.0
acceso abierto
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eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
application/epub+zip
dc.publisher.none.fl_str_mv Universidad de Costa Rica
publisher.none.fl_str_mv Universidad de Costa Rica
dc.source.none.fl_str_mv Revista de Biología Tropical; Vol. 71 No. 1 (2023): Revista de Biología Tropical (Rev. Biol. Trop.): Continuous publication, 01 January - 31 December 2023; e54971
Revista de Biología Tropical; Vol. 71 Núm. 1 (2023): Revista de Biología Tropical (Rev. Biol. Trop.): Continuous publication, 01 January - 31 December 2023; e54971
Revista Biología Tropical; Vol. 71 N.º 1 (2023): Revista de Biología Tropical (Rev. Biol. Trop.): Continuous publication, 01 January - 31 December 2023; e54971
2215-2075
0034-7744
10.15517/rev.biol.trop..v71i1.2023
reponame:Portal de Revistas UCR
instname:Universidad de Costa Rica
instacron:UCR
instname_str Universidad de Costa Rica
instacron_str UCR
institution UCR
reponame_str Portal de Revistas UCR
collection Portal de Revistas UCR
repository.name.fl_str_mv Portal de Revistas UCR - Universidad de Costa Rica
repository.mail.fl_str_mv jorge.polanco@ucr.ac.cr
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spelling Dendrochronological potential of three Podocarpaceae species from the Andean CordilleraPotencial dendrocronológico de tres especies de Podocarpáceas de la Cordillera de los AndesEscobar Chimbaco, Milton Javier Marín, AdrianaGiraldo, Jorge AndrésRamirez, Jorge Andrescross-datingdendrochronologyPodocarpus oleifoliusPrumnopitys harmsianaRetrophyllum rospigliosiidatación cruzadadendrocronologíaPodocarpus oleifoliusPrumnopitys harmsianaRetrophyllum rospigliosiiIntroduction: Little is known about the dendrochronological potential of Podocarpaceaes in the tropics. Objective: To explore the dendrochronological potential of three Podocarpaceae species: Retrophyllum rospigliosii, Podocarpus oleifolius and Prumnopitys harmsiana. Methods: A sample of 88 trees was sampled and analyzed: 30 cross-sections of R. rospigliosii, 30 and 28 of P. oleifolius and P. harmsiana, respectively, extracted with an increment borer. Samples were processed according to standard dendrochronological methods. Results: The anatomical characteristics of the growth rings of the three species are similar (i.e., density changes), with a simple conifer anatomy with radially oriented tracheids. Samples from R. rospigliosii and P. oleifolius showed a satisfactory cross-dating with an average inter-correlation of 0.55 (r-Pearson). For P. harmsiana, it was not possible to specify a series of rings from the collected samples. Conclusions: Dendrochronological research with Podocarpaceae species could be carried out successfully.Introducción: Poco se conoce del potencial dendrocronológico de las Podocarpáceas en el trópico. Objetivo: Explorar el potencial dendrocronológico de tres especies de podocarpáceas: Retrophyllum rospigliosii, Podocarpus oleifolius y Prumnopitys harmsiana. Métodos: Se muestrearon y analizaron 88 árboles: 30 de R. rospigliosii de secciones transversales, 30 y 28 de P. oleifolius y P. harmsiana, respectivamente, provenientes de núcleos de madera extraídos con barreno de incrementos. Las muestras se procesaron siguiendo las técnicas dendrocronológicas estándar. Resultados: En general, las características anatómicas de los anillos de crecimiento son similares para las tres especies (i.e., cambios de densidad), con una anatomía simple de traqueidas alineadas radialmente por tratarse de coníferas. Las muestras de R. rospigliosii y P. oleifolius para el cofechado mostraron una inter-correlación promedio de 0.55 (r-Pearson). Para P. harmsiana no fue posible concretar una serie de ancho de anillos de las muestras colectadas. Conclusiones: Así, la investigación dendrocronología con especies de Podocarpáceas podría realizarse exitosamente.Universidad de Costa Rica2023-12-21info:eu-repo/semantics/publishedVersionartículo originalhttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleapplication/pdftext/htmlapplication/epub+ziphttps://revistas.ucr.ac.cr/index.php/rbt/article/view/5497110.15517/rev.biol.trop..v71i1.54971Revista de Biología Tropical; Vol. 71 No. 1 (2023): Revista de Biología Tropical (Rev. Biol. Trop.): Continuous publication, 01 January - 31 December 2023; e54971Revista de Biología Tropical; Vol. 71 Núm. 1 (2023): Revista de Biología Tropical (Rev. Biol. Trop.): Continuous publication, 01 January - 31 December 2023; e54971Revista Biología Tropical; Vol. 71 N.º 1 (2023): Revista de Biología Tropical (Rev. Biol. Trop.): Continuous publication, 01 January - 31 December 2023; e549712215-20750034-774410.15517/rev.biol.trop..v71i1.2023reponame:Portal de Revistas UCRinstname:Universidad de Costa Ricainstacron:UCRspahttps://revistas.ucr.ac.cr/index.php/rbt/article/view/54971/58555https://revistas.ucr.ac.cr/index.php/rbt/article/view/54971/58556https://revistas.ucr.ac.cr/index.php/rbt/article/view/54971/58557Derechos de autor 2023 Revista de Biología Tropicalhttp://creativecommons.org/licenses/by/4.0acceso abiertohttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccess2024-10-29T21:43:35Zoai:portal.ucr.ac.cr:article/54971Portal de revistashttps://revistas.ucr.ac.cr/Universidadhttp://www.ucr.ac.crhttps://revistas.ucr.ac.cr/index.php/index/oaijorge.polanco@ucr.ac.crCosta RicaNo aplicaNo aplicaNo aplicaopendoar:2025-08-13T10:26:08.869Portal de Revistas UCR - Universidad de Costa Ricafalse
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