Syntaxonomic and ecological peculiarities of extra-zonal pine forests with participation of Acer negundo L. from the forest-steppe and steppe zones of Altai Krai (South-Eastern Siberia)
The syntaxonomic analysis of pine forests with Acer negundo occurring on fluvio-glacial sandy deposits of Altai Krai (South-East Siberia) was made based on 93 releves. It was established that Acer negundo takes a different phytocenotic part in 2 associations, 2 variants, and 6 no-ranked communities...
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ftzenodo:oai:zenodo.org:5790600 2023-05-15T18:19:34+02:00 Syntaxonomic and ecological peculiarities of extra-zonal pine forests with participation of Acer negundo L. from the forest-steppe and steppe zones of Altai Krai (South-Eastern Siberia) Ovcharova, Natalya V. Ermakov, Nikolai B. Silantyeva, Marina M. 2021-12-10 https://zenodo.org/record/5790600 https://doi.org/10.3897/abs.7.e77770 unknown Pensoft Publishers https://zenodo.org/record/5790600 https://doi.org/10.3897/abs.7.e77770 oai:zenodo.org:5790600 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode Acta Biologica Sibirica 7 451-466 Pine forests Acer negundo syntaxonomy West Siberia info:eu-repo/semantics/article publication-article 2021 ftzenodo https://doi.org/10.3897/abs.7.e77770 2023-03-11T04:43:58Z The syntaxonomic analysis of pine forests with Acer negundo occurring on fluvio-glacial sandy deposits of Altai Krai (South-East Siberia) was made based on 93 releves. It was established that Acer negundo takes a different phytocenotic part in 2 associations, 2 variants, and 6 no-ranked communities of 4 classes and 4 orders according to the Braun-Blanquet approach. The method of detrended correspondence analysis (DCA coordination) implemented in the DECORANA software package was used to confirm the ecological and floristic integrity of the identified vegetation units. New data on the spatial syntaxa distributions depend on the complex humidity gradient, soil fertility, and anthropogenic factors. Acer negundo is most abundant and common in the communities of the Brachypodio-Betuletea pendulae class, which are characterized by habitats with moderate moistening and greater soil fertility. In the spatial series considered, according to the soil fertility and humidity gradients, we observe an increase in Acer negundo in the Vicia sylvatica – Pinus sylvestris community and an increase in the activity of mesophytes and mesohygrophytes that are more demanding to soil fertility. Article in Journal/Newspaper Sibirica Siberia Zenodo Acta Biologica Sibirica 7 451 466 |
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Pine forests Acer negundo syntaxonomy West Siberia |
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Pine forests Acer negundo syntaxonomy West Siberia Ovcharova, Natalya V. Ermakov, Nikolai B. Silantyeva, Marina M. Syntaxonomic and ecological peculiarities of extra-zonal pine forests with participation of Acer negundo L. from the forest-steppe and steppe zones of Altai Krai (South-Eastern Siberia) |
topic_facet |
Pine forests Acer negundo syntaxonomy West Siberia |
description |
The syntaxonomic analysis of pine forests with Acer negundo occurring on fluvio-glacial sandy deposits of Altai Krai (South-East Siberia) was made based on 93 releves. It was established that Acer negundo takes a different phytocenotic part in 2 associations, 2 variants, and 6 no-ranked communities of 4 classes and 4 orders according to the Braun-Blanquet approach. The method of detrended correspondence analysis (DCA coordination) implemented in the DECORANA software package was used to confirm the ecological and floristic integrity of the identified vegetation units. New data on the spatial syntaxa distributions depend on the complex humidity gradient, soil fertility, and anthropogenic factors. Acer negundo is most abundant and common in the communities of the Brachypodio-Betuletea pendulae class, which are characterized by habitats with moderate moistening and greater soil fertility. In the spatial series considered, according to the soil fertility and humidity gradients, we observe an increase in Acer negundo in the Vicia sylvatica – Pinus sylvestris community and an increase in the activity of mesophytes and mesohygrophytes that are more demanding to soil fertility. |
format |
Article in Journal/Newspaper |
author |
Ovcharova, Natalya V. Ermakov, Nikolai B. Silantyeva, Marina M. |
author_facet |
Ovcharova, Natalya V. Ermakov, Nikolai B. Silantyeva, Marina M. |
author_sort |
Ovcharova, Natalya V. |
title |
Syntaxonomic and ecological peculiarities of extra-zonal pine forests with participation of Acer negundo L. from the forest-steppe and steppe zones of Altai Krai (South-Eastern Siberia) |
title_short |
Syntaxonomic and ecological peculiarities of extra-zonal pine forests with participation of Acer negundo L. from the forest-steppe and steppe zones of Altai Krai (South-Eastern Siberia) |
title_full |
Syntaxonomic and ecological peculiarities of extra-zonal pine forests with participation of Acer negundo L. from the forest-steppe and steppe zones of Altai Krai (South-Eastern Siberia) |
title_fullStr |
Syntaxonomic and ecological peculiarities of extra-zonal pine forests with participation of Acer negundo L. from the forest-steppe and steppe zones of Altai Krai (South-Eastern Siberia) |
title_full_unstemmed |
Syntaxonomic and ecological peculiarities of extra-zonal pine forests with participation of Acer negundo L. from the forest-steppe and steppe zones of Altai Krai (South-Eastern Siberia) |
title_sort |
syntaxonomic and ecological peculiarities of extra-zonal pine forests with participation of acer negundo l. from the forest-steppe and steppe zones of altai krai (south-eastern siberia) |
publisher |
Pensoft Publishers |
publishDate |
2021 |
url |
https://zenodo.org/record/5790600 https://doi.org/10.3897/abs.7.e77770 |
genre |
Sibirica Siberia |
genre_facet |
Sibirica Siberia |
op_source |
Acta Biologica Sibirica 7 451-466 |
op_relation |
https://zenodo.org/record/5790600 https://doi.org/10.3897/abs.7.e77770 oai:zenodo.org:5790600 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.3897/abs.7.e77770 |
container_title |
Acta Biologica Sibirica |
container_volume |
7 |
container_start_page |
451 |
op_container_end_page |
466 |
_version_ |
1766196726586146816 |