Formation of pine wood density depending on the parameters of annual ring and latitudinal zoning
Abstract The article presents the results of studies of changes in wood density depending on annual ring width and its characteristics. Density is a basic indicator for assessing operational and technical properties of wood. At the same time, density is characterized by certain variability within th...
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2021
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crioppubl:10.1088/1755-1315/875/1/012035 2024-06-02T08:15:09+00:00 Formation of pine wood density depending on the parameters of annual ring and latitudinal zoning Kiseleva, A V Snegireva, S N Platonov, A D 2021 http://dx.doi.org/10.1088/1755-1315/875/1/012035 https://iopscience.iop.org/article/10.1088/1755-1315/875/1/012035 https://iopscience.iop.org/article/10.1088/1755-1315/875/1/012035/pdf unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining IOP Conference Series: Earth and Environmental Science volume 875, issue 1, page 012035 ISSN 1755-1307 1755-1315 journal-article 2021 crioppubl https://doi.org/10.1088/1755-1315/875/1/012035 2024-05-07T14:06:45Z Abstract The article presents the results of studies of changes in wood density depending on annual ring width and its characteristics. Density is a basic indicator for assessing operational and technical properties of wood. At the same time, density is characterized by certain variability within the same species, depending on annual ring characteristics, influenced by environmental factors, age of trees and position in the trunk. The purpose of this study is to establish the formation of density depending on annual ring width and late wood for Scots pine ( Pinus sylvestris L.) wood in the central European part of Russia. Density research was made using the specimens with one annual ring by the method of buoyancy. Absolute values of the annual ring of early and late wood were measured in cores. It was found that wood density is only influenced by late wood width in the annual ring, being under strict genetic control. In the southern taiga zone correlation between density and late wood width is varying between 0.49-0.66 and it is less than in the forest-steppe zone. The correlation of density with annual ring width in the southern taiga zone is 0.5. It is less than in the forest-steppe zone (0.57-0.81). Article in Journal/Newspaper taiga IOP Publishing IOP Conference Series: Earth and Environmental Science 875 1 012035 |
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Abstract The article presents the results of studies of changes in wood density depending on annual ring width and its characteristics. Density is a basic indicator for assessing operational and technical properties of wood. At the same time, density is characterized by certain variability within the same species, depending on annual ring characteristics, influenced by environmental factors, age of trees and position in the trunk. The purpose of this study is to establish the formation of density depending on annual ring width and late wood for Scots pine ( Pinus sylvestris L.) wood in the central European part of Russia. Density research was made using the specimens with one annual ring by the method of buoyancy. Absolute values of the annual ring of early and late wood were measured in cores. It was found that wood density is only influenced by late wood width in the annual ring, being under strict genetic control. In the southern taiga zone correlation between density and late wood width is varying between 0.49-0.66 and it is less than in the forest-steppe zone. The correlation of density with annual ring width in the southern taiga zone is 0.5. It is less than in the forest-steppe zone (0.57-0.81). |
format |
Article in Journal/Newspaper |
author |
Kiseleva, A V Snegireva, S N Platonov, A D |
spellingShingle |
Kiseleva, A V Snegireva, S N Platonov, A D Formation of pine wood density depending on the parameters of annual ring and latitudinal zoning |
author_facet |
Kiseleva, A V Snegireva, S N Platonov, A D |
author_sort |
Kiseleva, A V |
title |
Formation of pine wood density depending on the parameters of annual ring and latitudinal zoning |
title_short |
Formation of pine wood density depending on the parameters of annual ring and latitudinal zoning |
title_full |
Formation of pine wood density depending on the parameters of annual ring and latitudinal zoning |
title_fullStr |
Formation of pine wood density depending on the parameters of annual ring and latitudinal zoning |
title_full_unstemmed |
Formation of pine wood density depending on the parameters of annual ring and latitudinal zoning |
title_sort |
formation of pine wood density depending on the parameters of annual ring and latitudinal zoning |
publisher |
IOP Publishing |
publishDate |
2021 |
url |
http://dx.doi.org/10.1088/1755-1315/875/1/012035 https://iopscience.iop.org/article/10.1088/1755-1315/875/1/012035 https://iopscience.iop.org/article/10.1088/1755-1315/875/1/012035/pdf |
genre |
taiga |
genre_facet |
taiga |
op_source |
IOP Conference Series: Earth and Environmental Science volume 875, issue 1, page 012035 ISSN 1755-1307 1755-1315 |
op_rights |
http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.1088/1755-1315/875/1/012035 |
container_title |
IOP Conference Series: Earth and Environmental Science |
container_volume |
875 |
container_issue |
1 |
container_start_page |
012035 |
_version_ |
1800739242619437056 |