A sampling method for predicting the age of first-order branches

A destructive sampling method to estimate the age of first-order branches is presented. The proposed method can be applied only to living tree species showing annual growth rings. The implementation requires an estimate of total tree height development applying stem analysis techniques and the measu...

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Autores:
Corvalan Vera, Carlos Patricio
Trincado, Guillermo
Izquierdo, Catalina
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Universidad Distrital Francisco José de Caldas
Repositorio:
RIUD: repositorio U. Distrital
Idioma:
spa
OAI Identifier:
oai:repository.udistrital.edu.co:11349/17940
Acceso en línea:
https://revistas.udistrital.edu.co/index.php/colfor/article/view/13227
http://hdl.handle.net/11349/17940
Palabra clave:
branch dynamics
branch persistence
vitality
dinámica de ramas
persistencia de ramas
vitalidad
Rights
License
Derechos de autor 2018 Colombia forestal
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oai_identifier_str oai:repository.udistrital.edu.co:11349/17940
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network_name_str RIUD: repositorio U. Distrital
repository_id_str
spelling Corvalan Vera, Carlos PatricioTrincado, GuillermoIzquierdo, Catalina2018-12-262019-09-19T21:19:43Z2019-09-19T21:19:43Zhttps://revistas.udistrital.edu.co/index.php/colfor/article/view/1322710.14483/2256201X.13227http://hdl.handle.net/11349/17940A destructive sampling method to estimate the age of first-order branches is presented. The proposed method can be applied only to living tree species showing annual growth rings. The implementation requires an estimate of total tree height development applying stem analysis techniques and the measurement of stem height and insertion angle for a sample of first-order branches. The developed procedure allows estimating the age and year of branch formation, and the maintenance of branches within the death and live crown. It can be considered an alternative to branch dissection methods. The algorithms’ implementation is illustrated for a 48-year old Nothofagus obliqua (Mirb.) Oerst. tree.Se describe un método de muestreo de tipo destructivo para estimar la edad de ramas de primer orden con aplicación en cualquier especie que presente verdaderos anillos anuales de crecimiento en árboles vivos. Su implementación requiere estimar el desarrollo de altura total de los árboles, utilizando técnicas de análisis de tallo y de la medición de la altura y ángulo de inserción para una muestra de ramas de primer orden. El procedimiento permite estimar la edad y año de formación de las ramas, el período de mantención de ramas vivas y de persistencia de ramas muertas en la copa de los árboles. Es un método alternativo al de disección de ramas. La implementación de algoritmos requeridos se ilustra detalladamente para un individuo de Nothofagus obliqua (Mirb) Oerst. (Fagales: Nothofagaceae) de 48 años de edad.application/pdfapplication/xmlspaUniversidad Distrital Francisco José de Caldasinfo:eu-repo/grantAgreement/EC/FP7/462013https://revistas.udistrital.edu.co/index.php/colfor/article/view/13227/14443https://revistas.udistrital.edu.co/index.php/colfor/article/view/13227/14555Derechos de autor 2018 Colombia forestalhttp://purl.org/coar/access_right/c_abf2Colombia Forestal; Vol 22 No 1 (2019): January-june; 27-36Colombia forestal; Vol. 22 Núm. 1 (2019): Enero-junio; 27-362256-201X0120-0739branch dynamicsbranch persistencevitalitydinámica de ramaspersistencia de ramasvitalidadA sampling method for predicting the age of first-order branchesUn método de muestreo para predecir la edad de ramas de primer ordeninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a8511349/17940oai:repository.udistrital.edu.co:11349/179402024-11-28 14:36:53.874metadata.onlyhttps://repository.udistrital.edu.coRepositorio Universidad Distritalrepositorio@udistrital.edu.co
dc.title.en-US.fl_str_mv A sampling method for predicting the age of first-order branches
dc.title.es-ES.fl_str_mv Un método de muestreo para predecir la edad de ramas de primer orden
title A sampling method for predicting the age of first-order branches
spellingShingle A sampling method for predicting the age of first-order branches
branch dynamics
branch persistence
vitality
dinámica de ramas
persistencia de ramas
vitalidad
title_short A sampling method for predicting the age of first-order branches
title_full A sampling method for predicting the age of first-order branches
title_fullStr A sampling method for predicting the age of first-order branches
title_full_unstemmed A sampling method for predicting the age of first-order branches
title_sort A sampling method for predicting the age of first-order branches
dc.creator.fl_str_mv Corvalan Vera, Carlos Patricio
Trincado, Guillermo
Izquierdo, Catalina
dc.contributor.author.spa.fl_str_mv Corvalan Vera, Carlos Patricio
Trincado, Guillermo
Izquierdo, Catalina
dc.subject.en-US.fl_str_mv branch dynamics
branch persistence
vitality
topic branch dynamics
branch persistence
vitality
dinámica de ramas
persistencia de ramas
vitalidad
dc.subject.es-ES.fl_str_mv dinámica de ramas
persistencia de ramas
vitalidad
description A destructive sampling method to estimate the age of first-order branches is presented. The proposed method can be applied only to living tree species showing annual growth rings. The implementation requires an estimate of total tree height development applying stem analysis techniques and the measurement of stem height and insertion angle for a sample of first-order branches. The developed procedure allows estimating the age and year of branch formation, and the maintenance of branches within the death and live crown. It can be considered an alternative to branch dissection methods. The algorithms’ implementation is illustrated for a 48-year old Nothofagus obliqua (Mirb.) Oerst. tree.
publishDate 2018
dc.date.accessioned.none.fl_str_mv 2019-09-19T21:19:43Z
dc.date.available.none.fl_str_mv 2019-09-19T21:19:43Z
dc.date.none.fl_str_mv 2018-12-26
dc.type.none.fl_str_mv info:eu-repo/semantics/article
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_6501
format http://purl.org/coar/resource_type/c_6501
dc.identifier.none.fl_str_mv https://revistas.udistrital.edu.co/index.php/colfor/article/view/13227
10.14483/2256201X.13227
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/11349/17940
url https://revistas.udistrital.edu.co/index.php/colfor/article/view/13227
http://hdl.handle.net/11349/17940
identifier_str_mv 10.14483/2256201X.13227
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/EC/FP7/462013
https://revistas.udistrital.edu.co/index.php/colfor/article/view/13227/14443
https://revistas.udistrital.edu.co/index.php/colfor/article/view/13227/14555
dc.rights.es-ES.fl_str_mv Derechos de autor 2018 Colombia forestal
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Derechos de autor 2018 Colombia forestal
http://purl.org/coar/access_right/c_abf2
dc.format.none.fl_str_mv application/pdf
application/xml
dc.publisher.es-ES.fl_str_mv Universidad Distrital Francisco José de Caldas
dc.source.en-US.fl_str_mv Colombia Forestal; Vol 22 No 1 (2019): January-june; 27-36
dc.source.es-ES.fl_str_mv Colombia forestal; Vol. 22 Núm. 1 (2019): Enero-junio; 27-36
dc.source.none.fl_str_mv 2256-201X
0120-0739
institution Universidad Distrital Francisco José de Caldas
repository.name.fl_str_mv Repositorio Universidad Distrital
repository.mail.fl_str_mv repositorio@udistrital.edu.co
_version_ 1828165805151354880

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