Structural and ecological features of broadleaf forests of the subtaiga subzone in the northwest of Tatarstan
The article is devoted to the formation of modern phytocoenoses of broadleaf and smallleavedbroadleaved forests in the subtaiga subzone of the European Russia on the site of the previously existing coniferous and coniferousbroadleaf forests. The article shows the results of detailed geobotanical...
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Russian Academy of Sciences, Siberian Branch Publishing House
2019
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ftdoajarticles:oai:doaj.org/article:7a9947dbea2f42b89de72206b9238ed4 2023-05-15T18:31:03+02:00 Structural and ecological features of broadleaf forests of the subtaiga subzone in the northwest of Tatarstan N. B. Prokhorenko S. G. Glushko S. G. Kurbanova 2019-12-01T00:00:00Z https://doi.org/10.15372/SJFS20190613 https://doaj.org/article/7a9947dbea2f42b89de72206b9238ed4 EN RU eng rus Russian Academy of Sciences, Siberian Branch Publishing House http://xn--80abmehbaibgnewcmzjeef0c.xn--p1ai/upload/iblock/e8a/e8a9a26a2bbdc6a1384a286dd5af6c06.pdf https://doaj.org/toc/2311-1410 https://doaj.org/toc/2312-2099 doi:10.15372/SJFS20190613 2311-1410 2312-2099 https://doaj.org/article/7a9947dbea2f42b89de72206b9238ed4 Сибирский лесной журнал, Vol 6, Iss 6, Pp 126-137 (2019) hemiboreal forests settled-secondary broadleaf forests zonary broadleaf forests species composition abundance of species forest inventory formula of the tree stand site productivity class (bonitet) stand age renewal of the stand ecological-coenotic structure Forestry SD1-669.5 article 2019 ftdoajarticles https://doi.org/10.15372/SJFS20190613 2022-12-31T11:23:55Z The article is devoted to the formation of modern phytocoenoses of broadleaf and smallleavedbroadleaved forests in the subtaiga subzone of the European Russia on the site of the previously existing coniferous and coniferousbroadleaf forests. The article shows the results of detailed geobotanical and silvicultural studies of deciduous forests of different rock composition, which were carried out on trial plots in the Precamsky regions of Tatarstan. In particular, species richness and specific saturation of communities, quantitative participation of species of different tiers, stands’ species composition, stock of individual breeds and peculiarities of their renewal are analyzed. An assessment of the conditions for the growth of forest phytocoenoses was carried out on the basis of the ratio of the species of different ecologicalcoenotic groups. Presently the vegetation of the studied area is represented by longterm and settledsecondary plant communities of limebirch, birchlinden and lindenoak forests, which have arisen as a result of economic activity, as well as due to climate changes. In communities with a predominance of lime over a period of more than 60 years, there was a decrease in oak stocks, as well as an increase in the share of meadow species of plants (up to 25 %). Nevertheless, broadleaf forests of the hemiboreal strip in the northwest of Tatarstan retain a complex of ecologicalcoenotic features, which are caused by zonal and historical conditions. At the same time, the distribution of coniferous and deciduous forests occurs in the subtaiga subzone. The obtained data can serve as a basis for monitoring the transformation of forest vegetation in the zone of taiga contact, broadleaved forests and foreststeppes. Article in Journal/Newspaper taiga Directory of Open Access Journals: DOAJ Articles Сибирский лесной журнал 6 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
hemiboreal forests settled-secondary broadleaf forests zonary broadleaf forests species composition abundance of species forest inventory formula of the tree stand site productivity class (bonitet) stand age renewal of the stand ecological-coenotic structure Forestry SD1-669.5 |
spellingShingle |
hemiboreal forests settled-secondary broadleaf forests zonary broadleaf forests species composition abundance of species forest inventory formula of the tree stand site productivity class (bonitet) stand age renewal of the stand ecological-coenotic structure Forestry SD1-669.5 N. B. Prokhorenko S. G. Glushko S. G. Kurbanova Structural and ecological features of broadleaf forests of the subtaiga subzone in the northwest of Tatarstan |
topic_facet |
hemiboreal forests settled-secondary broadleaf forests zonary broadleaf forests species composition abundance of species forest inventory formula of the tree stand site productivity class (bonitet) stand age renewal of the stand ecological-coenotic structure Forestry SD1-669.5 |
description |
The article is devoted to the formation of modern phytocoenoses of broadleaf and smallleavedbroadleaved forests in the subtaiga subzone of the European Russia on the site of the previously existing coniferous and coniferousbroadleaf forests. The article shows the results of detailed geobotanical and silvicultural studies of deciduous forests of different rock composition, which were carried out on trial plots in the Precamsky regions of Tatarstan. In particular, species richness and specific saturation of communities, quantitative participation of species of different tiers, stands’ species composition, stock of individual breeds and peculiarities of their renewal are analyzed. An assessment of the conditions for the growth of forest phytocoenoses was carried out on the basis of the ratio of the species of different ecologicalcoenotic groups. Presently the vegetation of the studied area is represented by longterm and settledsecondary plant communities of limebirch, birchlinden and lindenoak forests, which have arisen as a result of economic activity, as well as due to climate changes. In communities with a predominance of lime over a period of more than 60 years, there was a decrease in oak stocks, as well as an increase in the share of meadow species of plants (up to 25 %). Nevertheless, broadleaf forests of the hemiboreal strip in the northwest of Tatarstan retain a complex of ecologicalcoenotic features, which are caused by zonal and historical conditions. At the same time, the distribution of coniferous and deciduous forests occurs in the subtaiga subzone. The obtained data can serve as a basis for monitoring the transformation of forest vegetation in the zone of taiga contact, broadleaved forests and foreststeppes. |
format |
Article in Journal/Newspaper |
author |
N. B. Prokhorenko S. G. Glushko S. G. Kurbanova |
author_facet |
N. B. Prokhorenko S. G. Glushko S. G. Kurbanova |
author_sort |
N. B. Prokhorenko |
title |
Structural and ecological features of broadleaf forests of the subtaiga subzone in the northwest of Tatarstan |
title_short |
Structural and ecological features of broadleaf forests of the subtaiga subzone in the northwest of Tatarstan |
title_full |
Structural and ecological features of broadleaf forests of the subtaiga subzone in the northwest of Tatarstan |
title_fullStr |
Structural and ecological features of broadleaf forests of the subtaiga subzone in the northwest of Tatarstan |
title_full_unstemmed |
Structural and ecological features of broadleaf forests of the subtaiga subzone in the northwest of Tatarstan |
title_sort |
structural and ecological features of broadleaf forests of the subtaiga subzone in the northwest of tatarstan |
publisher |
Russian Academy of Sciences, Siberian Branch Publishing House |
publishDate |
2019 |
url |
https://doi.org/10.15372/SJFS20190613 https://doaj.org/article/7a9947dbea2f42b89de72206b9238ed4 |
genre |
taiga |
genre_facet |
taiga |
op_source |
Сибирский лесной журнал, Vol 6, Iss 6, Pp 126-137 (2019) |
op_relation |
http://xn--80abmehbaibgnewcmzjeef0c.xn--p1ai/upload/iblock/e8a/e8a9a26a2bbdc6a1384a286dd5af6c06.pdf https://doaj.org/toc/2311-1410 https://doaj.org/toc/2312-2099 doi:10.15372/SJFS20190613 2311-1410 2312-2099 https://doaj.org/article/7a9947dbea2f42b89de72206b9238ed4 |
op_doi |
https://doi.org/10.15372/SJFS20190613 |
container_title |
Сибирский лесной журнал |
container_issue |
6 |
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1766214688612286464 |