Lidar methods for measurement of trees in urban forests

[EN] This study compares the estimations of biophysical parameters of Platanus hispanica urban trees, namely total height, crown height, crown volume, and the amount of residual biomass from pruning, obtained by terrestrial laser scanner (TLS), airborne laser scanner (ALS)of low density (0.7 points...

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Autores: Estornell Cremades, Javier|||0000-0003-0854-5358, Velázquez Martí, Borja|||0000-0002-8157-0421, Fernández-Sarría, Alfonso|||0000-0001-5533-7661, Marti-Gavila, Jesus|||0000-0001-9948-1331
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/116719
Acceso en línea:https://riunet.upv.es/handle/10251/116719
Access Level:acceso abierto
Palabra clave:Terrestrial laser scanner
Airborne laser scanner
Dendrometry
Platanus hispanica
INGENIERIA AGROFORESTAL
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
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network_acronym_str ES
network_name_str España
repository_id_str
spelling Lidar methods for measurement of trees in urban forestsEstornell Cremades, Javier|||0000-0003-0854-5358Velázquez Martí, Borja|||0000-0002-8157-0421Fernández-Sarría, Alfonso|||0000-0001-5533-7661Marti-Gavila, Jesus|||0000-0001-9948-1331Terrestrial laser scannerAirborne laser scannerDendrometryPlatanus hispanicaINGENIERIA AGROFORESTALINGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA[EN] This study compares the estimations of biophysical parameters of Platanus hispanica urban trees, namely total height, crown height, crown volume, and the amount of residual biomass from pruning, obtained by terrestrial laser scanner (TLS), airborne laser scanner (ALS)of low density (0.7 points · m¿2), and measured by standard field methods. Regression models were calculated to obtain the relationships among parameters retrieved by all techniques, testing all possible combinations (manual-TLS, manual-ALS, TLS-ALS, and vice versa). The most accurate fits were found for vegetation attributes (stem and crown diameter) estimated by TLS and ALS data with R2 between 0.84 and 0.96, respectively. The least accurate models were found when crown height and pruning biomass were estimated from ALS data (R2 ¿ 0.68 and R2 ¿ 0.59, respectively). The methods reported in this research might be of interest for the management of urban forests to study residual biomass calculation, sink CO2, the influence of humidity and of shadow areas whatever the information capture system used, whether it is derived from ALS, TLS, or classical dendrometry measurements.SPIE - International Society for Optical EngineeringDepartamento de Ingeniería Rural y AgroalimentariaDepartamento de Ingeniería Cartográfica Geodesia y FotogrametríaEscuela Técnica Superior de Ingeniería Geodésica, Cartográfica y TopográficaEscuela Politécnica Superior de GandiaInstituto de Investigación para la Gestión Integrada de Zonas CosterasEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalGrupo de Cartografía Geoambiental y TeledetecciónGrupo de Mecanización y Tecnología AgrariaRepositorio Institucional de la Universitat Politècnica de València Riunet20182018-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/116719reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1167192026-06-13T07:49:27Z
dc.title.none.fl_str_mv Lidar methods for measurement of trees in urban forests
title Lidar methods for measurement of trees in urban forests
spellingShingle Lidar methods for measurement of trees in urban forests
Estornell Cremades, Javier|||0000-0003-0854-5358
Terrestrial laser scanner
Airborne laser scanner
Dendrometry
Platanus hispanica
INGENIERIA AGROFORESTAL
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
title_short Lidar methods for measurement of trees in urban forests
title_full Lidar methods for measurement of trees in urban forests
title_fullStr Lidar methods for measurement of trees in urban forests
title_full_unstemmed Lidar methods for measurement of trees in urban forests
title_sort Lidar methods for measurement of trees in urban forests
dc.creator.none.fl_str_mv Estornell Cremades, Javier|||0000-0003-0854-5358
Velázquez Martí, Borja|||0000-0002-8157-0421
Fernández-Sarría, Alfonso|||0000-0001-5533-7661
Marti-Gavila, Jesus|||0000-0001-9948-1331
author Estornell Cremades, Javier|||0000-0003-0854-5358
author_facet Estornell Cremades, Javier|||0000-0003-0854-5358
Velázquez Martí, Borja|||0000-0002-8157-0421
Fernández-Sarría, Alfonso|||0000-0001-5533-7661
Marti-Gavila, Jesus|||0000-0001-9948-1331
author_role author
author2 Velázquez Martí, Borja|||0000-0002-8157-0421
Fernández-Sarría, Alfonso|||0000-0001-5533-7661
Marti-Gavila, Jesus|||0000-0001-9948-1331
author2_role author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Rural y Agroalimentaria
Departamento de Ingeniería Cartográfica Geodesia y Fotogrametría
Escuela Técnica Superior de Ingeniería Geodésica, Cartográfica y Topográfica
Escuela Politécnica Superior de Gandia
Instituto de Investigación para la Gestión Integrada de Zonas Costeras
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
Grupo de Cartografía Geoambiental y Teledetección
Grupo de Mecanización y Tecnología Agraria
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Terrestrial laser scanner
Airborne laser scanner
Dendrometry
Platanus hispanica
INGENIERIA AGROFORESTAL
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
topic Terrestrial laser scanner
Airborne laser scanner
Dendrometry
Platanus hispanica
INGENIERIA AGROFORESTAL
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
description [EN] This study compares the estimations of biophysical parameters of Platanus hispanica urban trees, namely total height, crown height, crown volume, and the amount of residual biomass from pruning, obtained by terrestrial laser scanner (TLS), airborne laser scanner (ALS)of low density (0.7 points · m¿2), and measured by standard field methods. Regression models were calculated to obtain the relationships among parameters retrieved by all techniques, testing all possible combinations (manual-TLS, manual-ALS, TLS-ALS, and vice versa). The most accurate fits were found for vegetation attributes (stem and crown diameter) estimated by TLS and ALS data with R2 between 0.84 and 0.96, respectively. The least accurate models were found when crown height and pruning biomass were estimated from ALS data (R2 ¿ 0.68 and R2 ¿ 0.59, respectively). The methods reported in this research might be of interest for the management of urban forests to study residual biomass calculation, sink CO2, the influence of humidity and of shadow areas whatever the information capture system used, whether it is derived from ALS, TLS, or classical dendrometry measurements.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/116719
url https://riunet.upv.es/handle/10251/116719
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SPIE - International Society for Optical Engineering
publisher.none.fl_str_mv SPIE - International Society for Optical Engineering
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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