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...
- Autores:
- Tipo de recurso:
- 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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2018-12-262019-09-19T21:19:43Z2019-09-19T21:19:43Zhttps://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/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1Corvalan Vera, Carlos PatricioTrincado, GuillermoIzquierdo, Catalina11349/17940oai:repository.udistrital.edu.co:11349/179402019-09-19 16:19:43.009metadata only accessRepositorio Institucional Universidad Distrital - RIUDrepositorio@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.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.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| 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 Institucional Universidad Distrital - RIUD |
| repository.mail.fl_str_mv |
repositorio@udistrital.edu.co |
| _version_ |
1803712551530266624 |