Possibilities to determine biometric parameters using airborne laser scanning data

The paper brings forward ways to solve the problem of estimating the trunk diameter using data of airborne laser scanning (LIDAR) relevant for forest inventory. At the first stage of studying, it was defined the regularities of tree height and diameter relations for various species, as well as the c...

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Autores principales:	Polyakova Mariya, Otmakhov Yury
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/df0dbbdba5b64cc992ed0872511796d9
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id	oai:doaj.org-article:df0dbbdba5b64cc992ed0872511796d9
record_format	dspace
spelling	oai:doaj.org-article:df0dbbdba5b64cc992ed0872511796d92021-11-08T15:17:37ZPossibilities to determine biometric parameters using airborne laser scanning data2117-445810.1051/bioconf/20213800101https://doaj.org/article/df0dbbdba5b64cc992ed0872511796d92021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/10/bioconf_napd2021_00101.pdfhttps://doaj.org/toc/2117-4458The paper brings forward ways to solve the problem of estimating the trunk diameter using data of airborne laser scanning (LIDAR) relevant for forest inventory. At the first stage of studying, it was defined the regularities of tree height and diameter relations for various species, as well as the coefficients of coupling equations of the significance of “height-diameter” relations based on field data. At the second stage, it was calculated the relations of crown parameters (diameter and volume) and the trunk height and diameter at 1.3 m level accounting parameters dependent of species. Based on the estimated and LIDAR data, the resulting calculations of tree diameters were made with 83.2% accuracy. The proposed calculation of the trunk diameter is an important step for further development of an automated algorithm to obtain basic taxation indicators, such as the tree trunk number, height and diameter. The data got by this way can be used for high density forests while cuttings assessment using LIDAR.Polyakova MariyaOtmakhov YuryEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 38, p 00101 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Polyakova Mariya Otmakhov Yury Possibilities to determine biometric parameters using airborne laser scanning data
description	The paper brings forward ways to solve the problem of estimating the trunk diameter using data of airborne laser scanning (LIDAR) relevant for forest inventory. At the first stage of studying, it was defined the regularities of tree height and diameter relations for various species, as well as the coefficients of coupling equations of the significance of “height-diameter” relations based on field data. At the second stage, it was calculated the relations of crown parameters (diameter and volume) and the trunk height and diameter at 1.3 m level accounting parameters dependent of species. Based on the estimated and LIDAR data, the resulting calculations of tree diameters were made with 83.2% accuracy. The proposed calculation of the trunk diameter is an important step for further development of an automated algorithm to obtain basic taxation indicators, such as the tree trunk number, height and diameter. The data got by this way can be used for high density forests while cuttings assessment using LIDAR.
format	article
author	Polyakova Mariya Otmakhov Yury
author_facet	Polyakova Mariya Otmakhov Yury
author_sort	Polyakova Mariya
title	Possibilities to determine biometric parameters using airborne laser scanning data
title_short	Possibilities to determine biometric parameters using airborne laser scanning data
title_full	Possibilities to determine biometric parameters using airborne laser scanning data
title_fullStr	Possibilities to determine biometric parameters using airborne laser scanning data
title_full_unstemmed	Possibilities to determine biometric parameters using airborne laser scanning data
title_sort	possibilities to determine biometric parameters using airborne laser scanning data
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/df0dbbdba5b64cc992ed0872511796d9
work_keys_str_mv	AT polyakovamariya possibilitiestodeterminebiometricparametersusingairbornelaserscanningdata AT otmakhovyury possibilitiestodeterminebiometricparametersusingairbornelaserscanningdata
_version_	1718442093950533632

Possibilities to determine biometric parameters using airborne laser scanning data

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