Some repeated inventory results of the Putorana plateau vascular flora

Resulting generalization of herbarium and literature data and our own observations, a list of vascular plants growing on Putorana plateau territory was compiled, including 736 species (without adventive). The history of the plateau flora study since the 70s of the last century is described. The anal...

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Autores principales: Pospelov Igor N., Pospelova Elena B.
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FR
Publicado: EDP Sciences 2021
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Acceso en línea:https://doaj.org/article/ff8b8785f37c4c999a7e2d6f6ffb240b
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spelling oai:doaj.org-article:ff8b8785f37c4c999a7e2d6f6ffb240b2021-11-08T15:17:37ZSome repeated inventory results of the Putorana plateau vascular flora2117-445810.1051/bioconf/20213800103https://doaj.org/article/ff8b8785f37c4c999a7e2d6f6ffb240b2021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/10/bioconf_napd2021_00103.pdfhttps://doaj.org/toc/2117-4458Resulting generalization of herbarium and literature data and our own observations, a list of vascular plants growing on Putorana plateau territory was compiled, including 736 species (without adventive). The history of the plateau flora study since the 70s of the last century is described. The analysis of geographical and ecological-coenotic structure of the flora is carried out, according to the results of which it can be attributed to the hypoarctic type. The cluster analysis of the flora let to distinguish 3 clusters within the territory – the eastern one, with the flora of the moderately hypoarctic subtype, the central one and the southwestern one, the flora of which belongs to the hypoarcto-boreal subtype. Considerations concerning the history of the formation of the plateau flora are presented. Plant invasion on the Putorana plateau occurred both from the north, where Arctic species penetrated into the highlands, and from the south and west – these are boreal species mainly of the Eurasian and Asian fractions. A certain role in the formation of the flora is played by historical factors, especially the impact of the occurrence and melting of glaciations, which differ in different parts of the plateau.Pospelov Igor N.Pospelova Elena B.EDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 38, p 00103 (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
Pospelov Igor N.
Pospelova Elena B.
Some repeated inventory results of the Putorana plateau vascular flora
description Resulting generalization of herbarium and literature data and our own observations, a list of vascular plants growing on Putorana plateau territory was compiled, including 736 species (without adventive). The history of the plateau flora study since the 70s of the last century is described. The analysis of geographical and ecological-coenotic structure of the flora is carried out, according to the results of which it can be attributed to the hypoarctic type. The cluster analysis of the flora let to distinguish 3 clusters within the territory – the eastern one, with the flora of the moderately hypoarctic subtype, the central one and the southwestern one, the flora of which belongs to the hypoarcto-boreal subtype. Considerations concerning the history of the formation of the plateau flora are presented. Plant invasion on the Putorana plateau occurred both from the north, where Arctic species penetrated into the highlands, and from the south and west – these are boreal species mainly of the Eurasian and Asian fractions. A certain role in the formation of the flora is played by historical factors, especially the impact of the occurrence and melting of glaciations, which differ in different parts of the plateau.
format article
author Pospelov Igor N.
Pospelova Elena B.
author_facet Pospelov Igor N.
Pospelova Elena B.
author_sort Pospelov Igor N.
title Some repeated inventory results of the Putorana plateau vascular flora
title_short Some repeated inventory results of the Putorana plateau vascular flora
title_full Some repeated inventory results of the Putorana plateau vascular flora
title_fullStr Some repeated inventory results of the Putorana plateau vascular flora
title_full_unstemmed Some repeated inventory results of the Putorana plateau vascular flora
title_sort some repeated inventory results of the putorana plateau vascular flora
publisher EDP Sciences
publishDate 2021
url https://doaj.org/article/ff8b8785f37c4c999a7e2d6f6ffb240b
work_keys_str_mv AT pospelovigorn somerepeatedinventoryresultsoftheputoranaplateauvascularflora
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