Variability of morphometric characteristics of Dactylis glomerata L. (Pooideae Benth.) leaf phytoliths at two stages of the growing season
The study is devoted to the analysis of the morphometric parameters of Crenate phytoliths of the Dactylis glomerata L. leaf epidermis. The use of morphometry for the nomenclature and identification of phytoliths determines the relevance of studying factors that impact on the size of silica bodies. O...
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Altai State University
2024
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ftaltaistuniojs:oai:journal.asu.ru:article/15460 2024-09-15T18:35:49+00:00 Variability of morphometric characteristics of Dactylis glomerata L. (Pooideae Benth.) leaf phytoliths at two stages of the growing season Solomonova, Marina Yu. Blinnikov, Mikhail S. Lyashchenko, Alena D. Zhembrovskaya, Tatiana A. 2024-07-08 application/pdf http://journal.asu.ru/biol/article/view/15460 https://doi.org/10.5281/zenodo.12669966 eng eng Altai State University http://journal.asu.ru/biol/article/view/15460/13130 http://journal.asu.ru/biol/article/view/15460 doi:10.5281/zenodo.12669966 Acta Biologica Sibirica; Vol 10 (2024): Acta Biologica Sibirica; 633–648 Acta Biologica Sibirica; Том 10 (2024): Acta Biologica Sibirica 633–648 2412-1908 Phytoliths seasonal variability leaf epidermis morphometry Dactylis glomerata info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2024 ftaltaistuniojs https://doi.org/10.5281/zenodo.12669966 2024-07-29T14:05:16Z The study is devoted to the analysis of the morphometric parameters of Crenate phytoliths of the Dactylis glomerata L. leaf epidermis. The use of morphometry for the nomenclature and identification of phytoliths determines the relevance of studying factors that impact on the size of silica bodies. One of the possible reasons for morphometric differences may be the phenophase in which the herbarium material was collected. We collected herbarium material of D. glomerata from its two habitats at the beginning and the end of the growing season. Morphometric data of phytoliths extracted from leaves were processed using descriptive statistics and analysis of variance. The Crenate study of D. glomerata phytoliths at different stages of the growing season shows that some parameters tend to increase, while others remain stable and may have a taxonomic potential. Finally, the increase in the size characteristics of phytoliths at the end of the growing season has been revealed. Such parameters as area, width and equivalent diameter are stable. By the end of the growing season, the phytoliths have a more elongated and irregular shape. The most stable shape parameters are roundness, compactness and aspect ratio. Article in Journal/Newspaper Sibirica Altai State University: Scientific Journals of ASU |
institution |
Open Polar |
collection |
Altai State University: Scientific Journals of ASU |
op_collection_id |
ftaltaistuniojs |
language |
English |
topic |
Phytoliths seasonal variability leaf epidermis morphometry Dactylis glomerata |
spellingShingle |
Phytoliths seasonal variability leaf epidermis morphometry Dactylis glomerata Solomonova, Marina Yu. Blinnikov, Mikhail S. Lyashchenko, Alena D. Zhembrovskaya, Tatiana A. Variability of morphometric characteristics of Dactylis glomerata L. (Pooideae Benth.) leaf phytoliths at two stages of the growing season |
topic_facet |
Phytoliths seasonal variability leaf epidermis morphometry Dactylis glomerata |
description |
The study is devoted to the analysis of the morphometric parameters of Crenate phytoliths of the Dactylis glomerata L. leaf epidermis. The use of morphometry for the nomenclature and identification of phytoliths determines the relevance of studying factors that impact on the size of silica bodies. One of the possible reasons for morphometric differences may be the phenophase in which the herbarium material was collected. We collected herbarium material of D. glomerata from its two habitats at the beginning and the end of the growing season. Morphometric data of phytoliths extracted from leaves were processed using descriptive statistics and analysis of variance. The Crenate study of D. glomerata phytoliths at different stages of the growing season shows that some parameters tend to increase, while others remain stable and may have a taxonomic potential. Finally, the increase in the size characteristics of phytoliths at the end of the growing season has been revealed. Such parameters as area, width and equivalent diameter are stable. By the end of the growing season, the phytoliths have a more elongated and irregular shape. The most stable shape parameters are roundness, compactness and aspect ratio. |
format |
Article in Journal/Newspaper |
author |
Solomonova, Marina Yu. Blinnikov, Mikhail S. Lyashchenko, Alena D. Zhembrovskaya, Tatiana A. |
author_facet |
Solomonova, Marina Yu. Blinnikov, Mikhail S. Lyashchenko, Alena D. Zhembrovskaya, Tatiana A. |
author_sort |
Solomonova, Marina Yu. |
title |
Variability of morphometric characteristics of Dactylis glomerata L. (Pooideae Benth.) leaf phytoliths at two stages of the growing season |
title_short |
Variability of morphometric characteristics of Dactylis glomerata L. (Pooideae Benth.) leaf phytoliths at two stages of the growing season |
title_full |
Variability of morphometric characteristics of Dactylis glomerata L. (Pooideae Benth.) leaf phytoliths at two stages of the growing season |
title_fullStr |
Variability of morphometric characteristics of Dactylis glomerata L. (Pooideae Benth.) leaf phytoliths at two stages of the growing season |
title_full_unstemmed |
Variability of morphometric characteristics of Dactylis glomerata L. (Pooideae Benth.) leaf phytoliths at two stages of the growing season |
title_sort |
variability of morphometric characteristics of dactylis glomerata l. (pooideae benth.) leaf phytoliths at two stages of the growing season |
publisher |
Altai State University |
publishDate |
2024 |
url |
http://journal.asu.ru/biol/article/view/15460 https://doi.org/10.5281/zenodo.12669966 |
genre |
Sibirica |
genre_facet |
Sibirica |
op_source |
Acta Biologica Sibirica; Vol 10 (2024): Acta Biologica Sibirica; 633–648 Acta Biologica Sibirica; Том 10 (2024): Acta Biologica Sibirica 633–648 2412-1908 |
op_relation |
http://journal.asu.ru/biol/article/view/15460/13130 http://journal.asu.ru/biol/article/view/15460 doi:10.5281/zenodo.12669966 |
op_doi |
https://doi.org/10.5281/zenodo.12669966 |
_version_ |
1810479021947879424 |